COPYING
ChangeLog
-ChangeLog.1
-ChangeLog.2
+ChangeLog-9193
+ChangeLog-9495
+ChangeLog-9697
Makefile.am
Makefile.in
PORTING
* stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
section was discarded from the link.
-Fri Jul 3 14:39:05 199
7 J"orn Rennecke <amylaar@cygnus.co.uk>
+Fri Jul 3 14:39:05 199
8 J"orn Rennecke <amylaar@cygnus.co.uk>
* coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
-Fri Jul 3 14:35:48 199
7 J"orn Rennecke <amylaar@cygnus.co.uk>
+Fri Jul 3 14:35:48 199
8 J"orn Rennecke <amylaar@cygnus.co.uk>
* coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
floating point operations.
* aclocal.m4, configure: Rebuild.
start-sanitize-sky
-Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
+Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
* config.bfd, configure.in: Add dvp support.
* configure: Regenerate.
to keep {CALL,BAL}NAME symbols adjacent.
(b_out_symbol_cmp): New function.
-Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
- allocate space for a PC relative reloc against a symbol which is
- defined in a regular file.
- (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
- relative reloc against a symbol which is defined in a regular
- file.
-
-Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
- * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
- targ_selvecs.
- (mips*el-*-netbsd*): Like mips-dec-netbsd*.
- (mips*-*-netbsd*): New target.
-
-Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
-
- * elflink.h (elf_link_assign_sym_version): Change error message
- from "undefined version name" to "undefined versioned symbol
- name".
-
-Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
- delta.
-
-Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
- * libbfd.h: Rebuild.
-
- * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
- shared. Set stab* sections to be shared and read. Set .rsrc
- section to be read and shared.
-
-Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: Rebuild dependencies.
- (ALL_MACHINES_CFILES): Add dwarf2.lo.
- (ALL_MACHINES_CFILES): Add dwarf2.c.
- * Makefile.in: Rebuild.
-
- * coff-arm.c: Don't include obstack.h.
-
-Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
-
- * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
- i[3456]86-go32.
-
-Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * configure: Regenerate to get @SHELL@ substituted.
-
-Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (coff_arm_relocate_section): Only look at section
- owner if there is one.
-
- * elf.c (assign_file_positions_for_segments): Fail if there is not
- enough room for the program headers.
-
-Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
-
- * elf.c (_bfd_elf_find_nearest_line): Call
- _bfd_dwarf2_find_nearest_line first.
- * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
- * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
-
-Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
-
-start-sanitize-m32rx
- * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
- object files to be merged into a M32RX executable.
-
- * archures.c: Add bfd_mach_m32rx.
-end-sanitize-m32rx
- * archures.c: Add bfd_mach_m32r.
-
-Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
-
- * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
- (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
- to decide when to align the file sections for paging.
-start-sanitize-tic80
- * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
-end-sanitize-tic80
-
-Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-m32r.c (m32r_elf_object_p): New Function.
- (m32r_elf_final_write_processing): New Function.
- (m32r_elf_set_private_flags): New Function.
- (m32r_elf_copy_private_bfd_data): New Function.
- (m32r_elf_merge_private_bfd_data): New Function.
- (m32r_elf_print_private_bfd_data): New Function.
- (elf_backend_object_p): Point to m32r_object_p.
- (elf_backend_final_write_processing): Point to
- m32r_elf_final_write_processing.
- (bfd_elf32_bfd_copy_private_bfd_data): Point to
- m32r_elf_copy_private_bfd_data.
- (bfd_elf32_bfd_merge_private_bfd_data): Point to
- m32r_elf_merge_private_bfd_data.
- (bfd_elf32_bfd_set_private_flags): Point to
- m32r_elf_set_private_bfd_data.
- (bfd_elf32_bfd_print_private_bfd_data): Point to
- m32r_elf_print_private_bfd_data.
-
-start-sanitize-m32rx
- * cpu-m32r.c: Add m32rx cpu architecture.
- * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
- architecture machines.
-end-sanitize-m32rx
-
- * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
- machines.
-
-Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
-
- * configure: Only build libbfd shared if --enable-shared's value
- was `yes', or was set to `*bfd*'.
- * aclocal.m4: Likewise.
- * NOTE: this really needs to be fixed in libtool/libtool.m4, the
- original source of this bit of code. It's not clear what the best fix
- would be, though.
-
-Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
-
- * linker.c (generic_link_add_symbol_list): Always init udata.p so
- that the generic relaxation code can function when input and output
- file formats are mismatched.
-
-Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
-
- * elf.c (assign_file_positions_for_segments): For a loadable
- section, make sure that the load address is correct relative to
- the load address of the segment plus the size of the segment so
- far.
-
- * coffcode.h (_coff_link_output_has_begun): Make static.
- (_coff_final_link_postscript): Likewise.
-
-Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_input_bfd): Handle a relocateable link in
- which a relocation refers to an indirect or warning symbol.
-
-Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
- (coff_arm_final_link_postscript): New function.
- (coff_arm_link_output_has_begun): New function.
-
- * libcoff.h (struct bfd_coff_backend_data): Add new fields:
- _bfd_coff_link_output_has_begun and
- _bfd_coff_final_link_postscript. Add new macros:
- bfd_coff_link_output_has_begun() and
- bfd_coff_final_link_postscript().
-
- * cofflink.c (_bfd_coff_final_link): Insert calls to
- bfd_coff_link_output_has_begun() and
- bfd_coff_final_link_postscript().
-
- * coffcode.h: Add two new fields to bfd_coff_backend_data
- structure: _bfd_coff_link_output_has_begun and
- _bfd_coff_final_link_postscript. Add default initialisers for
- these fields. Add overridable aliases for the coff swap functions
- in the backend data structure.
-
- * elf32-v850.c: Update with patches from the branch to fix
- HI16_S/LO16 reloc pairs.
-
-start-sanitize-d30v
-Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
-
- * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
- RELA relocations.
- (USE_REL): Don't define any more, switch to using RELA
- relocations.
- (elf_info_to_howto): Define as d30v_info_to_howto_rela.
-
-end-sanitize-d30v
-Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * archures.c (bfd_mach_mips*): Define.
- (start-sanitize-vr5400):
- (vr5400, bfd_mach_vr5000): Define.
- (end-sanitize-vr5400):
- (bfd_default_scan): For 3000 and 4000 replace magic constant with
- macro.
-
- * cpu-mips.c (N): Define.
- (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
- numbers with bfd_mach_mips* macros.
-
-Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
- v850_elf_relocate_section): Fix reloc addend handling.
- (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
- v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
- v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
- to create and handle special common sections.
- (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
- which have data stored in the instructions.
-
-Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
- (USER_LABEL_PREFIX): Revert back to '_'
-
- * config.bfd (targ_cpu): Add support for Thumb target.
-
-Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
- (get_symbol_value): Handle R_SH_SWITCH8.
- (sh_relax_delete_bytes): Likewise.
-
-Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
- gcc/config/arm/semi.h
-
- * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
- classes.
-
-Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * freebsd.h (SWAP_MAGIC): Read magic number little and not big
- endian.
-
-Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
-
- * coffcode.h (coff_mkobject_hook): Only set private flags for non
- PE ARM ports.
-
-Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
-
- * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
- sections.
-
-Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
- complain if inout and output formats differ.
-
-Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
- (BFD32_BACKENDS_CFILES): Remove tekhex.c.
- * Makefile.in: Rebuild.
- * aclocal.m4, configure, src/Makefile.in: Rebuild with current
- automake and autoconf.
-
- * coff-arm.c (arm_allocate_interworking_sections): Fix typo
- (COFF_WITH_PR to COFF_WITH_PE).
-
-Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c: Make variables and some functions static, so that
- this file can be included in multiple object files.
- (coff_arm_bfd_final_link): Fix minor bug.
-
-Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
-
- * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
-
-Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
-
- * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
-
-Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_add_one_symbol): When overriding a defined
- symbol, set it to undefined, not new.
-
- * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
- relocs.
-
-Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
-
- * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
- (sh_relax_delete_bytes): Don't kill LABEL relocs.
-
-Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
- (mn10300_elf_relax_section): Likewise.
-
-Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
-
- * peicode.h (coff_swap_aouthdr_in): Cast second arg of
- bfd_h_get_* calls to "bfd_byte *".
-
-Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
- "movm_stack_size".
- (mn10300_elf_relax_section): Include stack space for register saves
- in the imm8 field of a "call" instruction.
- (compute_function_info): Determine how much stack is allocated by
- the movm instruction. Fix typo.
- (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
-
-Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
- a version dependency could not be found.
-
-Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
-
- * configure.com: Get version info from configure.in
-
-Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
-
- * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
- New function. Avoid mixing US1 and HAL R1 code.
- Set resulting memory ordering to the strongest one used.
- (sparc64_elf_object_p): Set bfd_mach correctly.
-
-Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
-
- * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
- (sparc64_elf_check_relocs): Handle them.
- (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
- check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
-
-Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
-
- * configure.in (sparc*-*-linux*): Use trad-core and ...
- * hosts/sparclinux.h: New file.
-
-Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
-
- * config.bfd (sparc64-*-linux*): New target.
-
- * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
- * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
- on arch_size.
- (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
- Set .plt alignment from new plt_alignment.
- * elflink.h (elf_link_create_dynamic_sections): Set version section
- alignment to LOG_FILE_ALIGN.
- * elfxx-target.h (elf_backend_plt_alignment): Provide default.
- (elfXX_bed): Init plt_alignment.
-
- * elf64-sparc.c (sparc64_elf_check_relocs,
- sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
- sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
- sparc64_elf_finish_dynamic_sections): New functions.
- (sparc64_elf_howto_table): Fix a few name strings.
- (ELF_DYNAMIC_INTERPRETER): New definition.
- (sparc64_elf_relocate_section): Handle shared libraries.
-
- * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
- sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
- PLT definitions sparc64-linux originally choose. These will go
- away soon in favour of the official abi definitions.
-
-Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (coff_small_object_p): New static function.
- (coff_small_new_section_hook): New static function.
- (bfd_coff_small_swap_table): New static const structure.
- (coff_small_close_and_cleanup): Define.
- (coff_small_bfd_free_cached_info): Define.
- (coff_small_get_section_contents): Define.
- (coff_small_get_section_contents_in_window): Define.
- (shcoff_small_vec): New static structure.
- (shlcoff_small_vec): New static structure.
- * targets.c (bfd_target_vector): Add shcoff_small_vec and
- shlcoff_small_vec.
- * config.bfd (sh-*-elf*): Add shcoff_small_vec and
- shlcoff_small_vec to targ_selvecs.
- (sh-*-*): Likewise.
- * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
- * configure: Rebuild.
-
-Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
-
- * evax-egsd.c: Weak symbols are global.
-
- * evax-emh.c: Use proper casts.
-
- * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
-
- * evax-egsd.c: Section names and symbols have different
- length restrictions. Add length parameter to
- _bfd_evax_length_hash_symbol.
- * evax-etir.c: Likewise.
- * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
- parameter.
- * evax.h (EOBJ_S_C_SECSIZ): Define.
-
- * evax-alpha.c: Remove duplicate test.
-
- * evax-emh.c: SYS$ functions are upper-case.
-
- * evax-egsd.c: Create separate sections for common symbols.
- * evax-etir.c: Don't output common section.
- * evax.h: Bump up section count.
-
- * configure.com: Use 64bit integers with DEC C.
-
- * evax-egsd.c: Make section flags dec c compatible.
-
-Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
-
- * som.c (normalize): Delete function.
- (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
- changed. Use passed in elength to determine size of the extended
- name table instead of computing it again.
-
-Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
-
- * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
- IMAGE_SCN_MEM_READ for an unrecognized section.
-
-Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
-
- * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
- '/' in the extended name table.
-
-Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
-
- * elflink.h (elf_link_assign_sym_version): For explicitly versioned
- symbols, check globals list before matching on locals.
-
-Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
-
- * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
- patch.
-
-Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * peicode.h (pe_mkobject_hook): Set DLL flag.
- (pe_bfd_copy_private_bfd_data): Copy DLL flag.
-
- * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
- for .stab* sections. Replace strlen of constant strings with
- number.
-
-Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
-
- * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
- merge got and reloc entries from ind syms to their target.
- (elf64_alpha_always_size_sections): Call it.
- (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
- (elf64_alpha_can_merge_gots): Likewise.
- (elf64_alpha_merge_gots): Likewise.
-
- * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
- as it is insufficient to handle the relocation changes as well.
-
-Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
-
- * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
- relocs for symbols in shlibs that have been forced local.
- (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
-
-Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
-
- * elf64-alpha.c (elf64_alpha_relocate_section): Use the
- got_enties of the default symbol for the default versioned
- symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
- alloca in the loop.
-
-Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
- 24 bits of the PC when computing a PC relative relocation.
-
-Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
- Correct value for maximum positive 22 bit PC relative relocation.
- (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
- HI_16 relocations. Correct bit adjustment in TDA offsets.
-
-Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
- (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
-
-Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
-
- * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
- be LOG_FILE_ALIGN.
-
-Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
-
- * config.bfd: Missed one alpha* change.
-
-Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
- * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
- (MINUS_ONE): New macro.
- (sparc_elf_notsup_reloc): New function.
- (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
- H44,M44,L44,REGISTER.
- (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
- (init_insn_reloc): New function.
- (sparc_elf_wdisp16_reloc): Use it.
- (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
-
-Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * som.c (som_construct_extended_name_table): Remove static
- function, and define as macro instead.
-
-Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
-
- * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
- recognizes alphaev5 etc.
- * configure.host: Likewise.
-
-Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Make ld -s work on AIX:
- * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
- section if we are stripping.
- (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
- size if we are stripping.
- (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
- and don't write out relocs, if we are stripping.
- (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
- (xcoff_write_global_symbol): Don't write out symbol or reloc if we
- are stripping.
-
- * configure.in: Don't include elf.lo again for ELF targets; it's
- always in the library anyhow.
- * configure: Rebuild.
-
- * bfd-in2.h: Rebuild.
-
- * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
- char *, when calling bfd_get_32 and bfd_put_32.
- * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
- when calling strcpy.
-
-Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * reloc.c (bfd_check_overflow): New function.
- (bfd_perform_relocation, bfd_install_relocation): Use it.
- (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
- (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
- unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
-
-Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
- (stmp-bfd-h): Rename from stmp-bfd.h.
- (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
- ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
- (stmp-bin2-h): New target.
- ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
- (stmp-lbfd-h): New target.
- ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
- (stmp-lcoff-h): New target.
- (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
- stmp-lbfd-h, and stmp-lcoff-h.
- * Makefile.in: Rebuild.
-
- * configure.in: Use a diversion to set enable_shared before the
- arguments are parsed.
- * configure: Rebuild.
-
-Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
- renamed to R_SPARC_UNUSED_42.
- (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
- * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
- renamed to R_SPARC_UNUSED_42.
- (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
- * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Regenerated.
-
-Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_merge_symbol): Don't check the hash creator until
- after we have set *sym_hash.
-
-Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
-
- * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
-
-Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (libbfd_a_SOURCES): Define.
- * Makefile.in: Rebuild.
-
- * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
- * aclocal.m4: Rebuild with new libtool.
- * configure: Rebuild.
-
-Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (map_sections_to_segments): Even if we are not demand
- paged, don't put a loadable section after a nonloadable section.
- (assign_file_positions_for_segments): Increment the file offset
- for a section with contents, even if it is not loadable.
-
-start-sanitize-v850e
-Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_final_link_relocate): Add return code
- indicating that __ctbp could not be found.
-
-end-sanitize-v850e
-Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_check_relocs): Improve error message.
-
-Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
-start-sanitize-v850e
-
- * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
- v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
- Add support for the CALLT relocs.
-
- * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
- BFD_RELOC_V850_CALLT_16_16_OFFSET.
-end-sanitize-v850e
-
- * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
- relocations against non-existant symbols.
-
-Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
-
- * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
-
- * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
- v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
- bit reloc in the tiny data area.
-
-start-sanitize-d30v
-Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
-
- Merged changes from Martin Hunt:
-
- * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
- over 2^32 bytes to be absolute. Needed because D30V PC doesn't
- necessarily wrap.
-
- * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
- BFD_RELOC_D30V_9_PCREL_R): New relocs.
-
- * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
- Do 15 and 21 bit pc-relative relocations.
- * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
- New relocations.
-
- * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
- added to the relocation, not or'd.
-
-end-sanitize-d30v
-Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
-
-Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * archures.c (bfd_default_scan): Use strcasecmp.
- (bfd_default_scan): Test for match with arch_name + ":" +
- printable_name.
- (bfd_default_scan): Test for match with printable_name - ":".
- (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
- cases. Each implements their own scan function.
- (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
- special cases. Since info->mach == 0. The test mach == number
- fails.
- (bfd_arch_list): New function, return name of all the supported
- architectures.
-
-Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
- decoding architecture.
- (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
- 15 set.
-
-Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
-
- * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
-
-Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: Rebuild dependencies.
- (ALL_MACHINES_CFILES): Add cpu-v850.c.
- (ALL_MACHINES_CFILES): Add elf32-v850.c.
- * Makefile.in: Rebuild.
-
- * reloc.c: Remove extraneous commas from relocation entries.
- Remove BFD_RELOC_V850_16_PCREL.
- * bfd-in2.h: Rebuild.
-
- * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
- in sections named .tocbss rather than .bss.
-
-Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
-
- * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
- BFD_RELOC_V850_16_PCREL.
-
-Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
-
- * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
- the same as C_EXT syms.
- (coff_link_add_symbols): Ditto.
- (_bfd_coff_link_input_bfd): Ditto.
- (_bfd_coff_write_task_globals): Add save_global_to_static. Use
- it to preserve and restore state of global_to_static flag.
-
-Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_object_p): Set machine number based on
- bits in e_flags field rather than magic numbers.
- (v850_elf_final_write_processing, v850_elf_set_private_flags,
- v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
- v850_elf_print_private_bfd_data): New functions.
-
-start-sanitize-v850e
-Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf.c (prep_headers): Remove V850E magic number.
- * elf.c (prep_headers): Remove V850EA magic number.
-end-sanitize-v850e
-
-Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
-
-Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
- instructions are relative to the next instruction, not the
- current instruction.
- (mn10200_elf_relax_section): Similarly.
-
-Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-v850.c: Use a macro to construct bfd_arch_info_type
- entries.
-
- * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
- BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
- specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
-
-Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * cpu-v850.c: Remove "plain" from v850 printable name.
- (scan): Use strcasecmp.
-
- * archures.c (bfd_mach_v850): Define.
-
- * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
- just sh/SH, use strcasecmp.
- (arch_info_struct): Add entries for sh3 et.al.
-
- * archures.c (bfd_mach_sh, ...): Define.
-
-Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * archures.c (bfd_archures_list): Always NULL terminate the list.
-
-Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: Rebuild dependencies.
- (ALL_MACHINES_CFILES): Add cpu-arc.c.
- (ALL_MACHINES_CFILES): Add elf32-arc.c.
- (elf32-arc.lo): Remove explicit dependency.
- * Makefile.in: Rebuild.
-
- * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
- * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
- * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
-
-Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
-
- * configure: Rebuild with latest devo autoconf for NT support
-
-Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-arm.c (compatible): If B is a default type, return A.
-
-Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-v850.c (scan): New function.
- (arch_info_struct): New structure.
- (bfd_v850_arch): Add link into arch_info_structure.
-
- * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
- architecture.
-
- * elf32-v850.c (v850_elf_object_p): New function.
-
-start-sanitize-v850e
- * archures.c (bfd_mach_v850e): Machine value for v850e.
-
- * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
-
- * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
- number.
-
- * elf.c (prep_headers): Add support for v850e machine number.
-
- * archures.c (bfd_mach_v850ea): Machine value for v850ea.
-
- * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
-
- * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
- number.
-
- * elf.c (prep_headers): Add support for v850ea machine number.
-end-sanitize-v850e
-
-Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * syms.c (_bfd_stab_section_find_nearest_line): Clear the
- cached_stab field if the offset prevents us from using the cache.
-
-Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
- flags.
- * aout-arm.c (aout_arm_little_vec): Likewise.
- (aout_arm_big_vec): Likewise.
- * bout.c (b_out_vec_big_host): Likewise.
- (b_out_vec_little_host): Likewise.
- * mipsbsd.c (aout_mips_little_vec): Likewise.
- (aout_mips_big_vec): Likewise.
-
-start-sanitize-tic80
-Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
- * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
- bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
-
-end-sanitize-tic80
-Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
- (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
- * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
- * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
- COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
- of two for I960 only.
- * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
- PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
- default definitions.
- (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
- GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
- (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
-start-sanitize-tic80
- * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
- * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
- (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
- *coffcode.h (coff_write_object_contents): Set alignment field in
- section header for TIC80COFF files.
-end-sanitize-tic80
-
-Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
-
- * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
- v850_elf_check_relocs, v850_elf_reloc,
- v850_elf_final_link_relocate): Add support for
- BFD_RELOC_V850_16_PCREL relocation.
-
- * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
- relocation.
-
- * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
-
- * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
-
-start-sanitize-v850e
-Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-v850e: New file.
-
- * elf.c (prep_headers): Add support for v850e target.
-
- * bfd-in2.h (bfd_architecture): Add support for v850e target.
-
- * config.bfd: Add support for v850e target.
-
- * archures.c: Add support for v850e target.
-
-Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-v850ea: New file.
-
- * elf.c (prep_headers): Add support for v850ea target.
-
- * bfd-in2.h (bfd_architecture): Add support for v850ea target.
-
- * config.bfd: Add support for v850ea target.
-
- * archures.c: Add support for v850ea target.
-end-sanitize-v850e
-
-Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coffgen.c (coff_find_nearest_line): Correctly handle the offset
- argument as section relative, rather than an absolute address.
- From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
-
-Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config.bfd (arc-*-elf*): Add.
- * configure.in (bfd_elf32_{little,big}arc_vec): Add.
- * configure: Rebuild.
- * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
- (BFD32_BACKENDS): Add elf32-arc.lo.
- (cpu-arc.lo,elf32-arc.lo): Add rules for.
- * Makefile.in: Rebuild.
- * archures.c (architecture list): Add bfd_arch_arc.
- (bfd_archures_list): Add bfd_arc_arch.
- (bfd_mach_arc_base): Define.
- * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
- * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
- (bfd_target_vect): Add them.
- * bfd-in2.h, libbfd.h: Rebuild.
- * cpu-arc.c, elf32-arc.c: New files.
- * elf.c (pre_headers): Recognize bfd_arch_arc.
-
-Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
- data section is correctly rounded to a page in the file.
-
-Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
- there are no symbols.
-
-Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
- file system 14 character limit.
- * Makefile.am, configure.in: Corresponding changes.
- * Makefile.in, configure: Rebuild.
-
-Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
- Rebuild dependencies.
- * Makefile.in: Rebuild.
-
-Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am (docdir): Define.
- * Makefile.in: Rebuild.
-
-Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure: Rebuild with autoconf 2.12.1.
-
-Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4, configure: Rebuild with new automake patches.
-
-Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-core.c (make_bfd_asection): New function to add a section
- to the core file bfd.
- (rs6000coff_core_p): Use make_bfd_asection to add the core file
- sections.
- Use BFD routines to seek, read and stat the core file.
- Handle .data sections from loaded objects and anonymously mmapped
- regions, these are available in AIX 4 core files.
-
-Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
- * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
- copy; use a patches libtool instead.
- * acmacros.m4: Remove.
- * Makefile.in, aclocal.m4, configure: Rebuild.
-
-Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.am: New file, based on old Makefile.in.
- * acmacros.m4: New file, copied from old aclocal.m4.
- * acinclude.m4: New file.
- * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
- handling; now handled by libtool. Replace AC_CONFIG_HEADER with
- AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
- Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
- .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
- * acconfig.h: Mention PACKAGE and VERSION.
- * stamp-h.in: New file.
- * dep-in.sed: Change .o to .lo.
- * Makefile.in: Now built with automake.
- * aclocal.m4: Now built with aclocal.
- * config.in, configure: Rebuild.
- * VERSION: Remove.
-
-Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
- if there is only a relocation to a read-only but not allocatable
- section (like .stab).
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
- * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
- * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
- * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
-
- * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
- (ppc_elf_create_linker_section): These sections are not
- created by the linker (that is, they are created by the user
- putting data in them). In particular, they can be the source
- and target of relocations.
- (ppc_elf_adjust_dynamic_symbol): Check postcondition of
- bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
- objects (for instance, 'long double') to 16-byte boundaries.
- (ppc_elf_size_dynamic_sections): Make the code that generates
- section symbols exactly the same as for sparc, reducing the
- number of section symbols output.
- (ppc_elf_check_relocs): Check postcondition of
- bfd_elf32_link_record_dynamic_symbol. Make default case the
- same as corresponding code for sparc, fixing bug involving
- .rela.stabs.
- (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
- forced to be local because of versioning (by replicating
- corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
- as usual in ELF, not as pseudo-REL relocs (as the sparc linker
- does).
- (ppc_elf_relocate_section): Add handy debugging code for when
- assertion fails. Add some more 'symbol made local because of
- versioning' cases.
-
- * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
- processing a GOT relocation as required by ABI.
-
-Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
- version info if this symbol came from a dynamic object.
- (elf_link_add_object_symbols): Set the version info of a symbol
- only if the object actually contains version definitions and
- defines this symbol.
-
-Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
-
- * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
- * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
- win32 dependencies.
- * configure: Regenerated with autoconf 2.12.
- * doc/Makefile.in: Add $(EXEEXT) to chew executable.
-
-Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
- a warning rather than returning an error.
-
-Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
-
- * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
-
-Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
-
- * cisco-core.c: define signals for wingdb.
-
-Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
- the same number of aux entries.
-
-Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
-
- * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
- difference of two symbols if the relocation size is 32 bits.
- (som_write_fixups): Handle R_DATA_EXPR.
-
-Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
- its value if COFF_WITH_PE is defined.
-
-Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
-
- * coff-stubgo32.c: New file.
- * go32stub.h: New file.
- * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
- * coffswap.h (coff_swap_filehdr_in): Invoke
- COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
- are defined.
- (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
- COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
- (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
- COFF_ADJUST_AUX_IN_POST if they are defined.
- (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
- COFF_ADJUST_AUX_OUT_POST if they are defined.
- (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
- COFF_ADJUST_SCNHDR_IN_POST if they are defined.
- (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
- COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
- * targets.c (go32stubbedcoff_vec): Declare.
- (bfd_target_vector): Add go32stubbedcoff_vec.
- * configure.in (go32coff_vec): New target vector.
- (go32stubbedcoff_vec): Likewise.
- * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
- (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add coff-stubgo32.o.
- (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
- (HFILES): Add go32stub.h.
-
-Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Check for fdopen.
- * configure, config.in: Rebuild.
- * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
- __GO32__. Reindent a bit.
-
-Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
- flag for newly created sections.
- (sunos_add_dynamic_symbols): Don't discard newly created sections
- if shared library is dynobj.
-
-Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (map_sections_to_segments): When checking whether
- including a section in a segment would force us to skip a page,
- align the address of the next segment to avoid wraparound
- problems.
-
-start-sanitize-tic80
-Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
-
- * coffcode.h (coff_write_object_contents): Initialize
- target id field to TIC80_TARGET_ID.
- * coffswap.h (coff_swap_filehdr_out): Swap out target id field
- if used.
- (coff_swap_filehdr_in): Swap in target id field if used.
-
-end-sanitize-tic80
-Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i386.c (coff_i386_is_local_label_name): New static function
- if TARGET_UNDERSCORE.
- (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
- (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
-
-Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
- complain_overflow_signed, for 32 bit PC relative relocations.
-
-Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): When a version
- indirection symbol is overridden, make the original symbol point
- at the real overriding symbol.
-
- * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
- string index.
-
- * elflink.h (elf_link_output_extsym): Use the right section for a
- common symbol.
- * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
- symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
-
-Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * elflink.h (elf_merge_symbols): Resolve indirect and warning
- symbols before checking for new symbols.
-
- * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
-
-Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
- file, not aoutsz bytes (they are different in XCOFF .o files).
-
- * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
- redefined by objects included from archives.
-
-Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_merge_symbol): In the case of a new defined
- symbol overriding an old defined symbol, return the hash table
- entry which we modify, even if it is the target of an
- indirection.
- (elf_link_add_object_symbols): If the real name of the symbol gets
- overridden, convert the versioned symbol into an indirect symbol
- to the real symbol.
-
- * elflink.h (elf_merge_symbol): New static function, broken out of
- elf_link_add_object_symbols.
- (elf_link_add_object_symbols): Call it.
-
-Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
- handle case where COFF filehdr does not immediately follow PE
- header.
- * coffgen.c (coff_object_p): Remove useless seek to current
- location.
-
-Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
- REFC.
-
-Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
- symbols, skip N_ABS symbols with debugging storage classes.
-
-Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
- relocs in shared libraries which refer to local symbols. Cope
- with addend when processing a GOT relocation.
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
- for sections that the linker didn't create.
- (ppc_elf_finish_dynamic_sections): Only try to write out a section
- symbol if it was created in ppc_elf_size_dynamic_sections.
- (ppc_elf_relocate_section): Complain if we have to generate a reloc
- relative to a section for which we didn't output a symbol.
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
- relocs are 'rela' relocs, like everything else. .rela.plt is not
- a read-only section, so we don't have to special-case it.
-
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
- .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
-
- * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
- (ppc_elf_relocate_section): @got offsets are 4 from start of the
- actual .got section.
- * elflink.c (_bfd_elf_create_got_section): The three reserved
- words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
- characters, not 4.
-
- * elf32-ppc.c (ppc_elf_check_relocs): Use
- _bfd_elf_create_got_section to create the GOT rather than
- ppc_elf_create_linker_section. Create the '.rela.got' section
- ourselves.
- (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
- symbol has a GOT entry.
- (ppc_elf_relocate_section): Record when a symbol is used through
- the GOT, and allocate space in the GOT for each such symbol.
- (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
- (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
- stuff.
-
- * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
- treated in a similar way to ADDR16_HA relocs.
- (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
- shared objects; the linker must deal with them.
- (ppc_elf_create_linker_section): Stop setting
- _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
- LINKER_SECTION_PLT stuff.
- (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
- (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
- section, not ELF-specific calls.
- (elf_backend_plt_not_loaded): Set to 1.
- (elf_backend_got_symbol_offset): Set to 4.
- * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
- for when ld.so fills in the PLT; and 'got_symbol_offset' member.
- * elflink.c (_bfd_elf_create_dynamic_sections): Apply
- plt_not_loaded member.
- (_bfd_elf_create_got_section): Apply got_symbol_offset.
- * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
- 'loaded'.
- (elf_backend_G_O_T_offset): Set default to 0.
- (elfNN_bed): Set added fields.
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
- DT_RELENT in shared objects; should be DT_RELAENT.
-
- * elf32-ppc.c (ppc_elf_relocate_section): Propagate
- R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
- such a reloc (in a non-shared object) refers to a symbol that's
- not defined.
-
-Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * elfcode.h (put_signed_word): Define.
- (get_signed_word): Define.
- (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
- (elf_swap_reloca_out): Use put_signed_word for the r_addend
- field.
- * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
- bfd_get_signed_32 to set the r_addend field.
- * elf64-mips.c (mips_elf64_swap_reloca_in): Use
- bfd_h_get_signed_64 to set the r_addend field.
-
-Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-i386.c (elf_i386_relocate_section): When generating a
- shared library, do the relocation if the input section is not
- allocated in memory.
-
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
- elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
- (elf_fix_symbol_flags): New static function, broken out of
- elf_adjust_dynamic_symbol.
- (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
- (elf_link_assign_sym_version): Likewise. Permit a symbol to be
- forced local even if NEEDS_PLT is set. When forcing a symbol to
- be local, clear NEEDS_PLT.
- (elf_link_output_extsym): Remove unused local bed.
-
-Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
- for derived elf linker hash table entries. References to
- elf_link_hash_entry changed appropriately.
- (elf32_mn10300_link_hash_table): New structure for derived elf
- linker hash table.
- (elf32_mn10300_hash_table): Define.
- (elf32_mn10300_link_hash_traverse): Likewise.
- (elf32_mn10300_link_hash_newfunc): New function.
- (elf32_mn10300_link_hash_table_create): Likewise.
- (elf32_mn10300_finish_hash_table_entry): Likewise.
- (mn10300_elf_relax_section): Handle "call" -> "calls", removal
- of prologue code, and call:32->call:16 relaxing.
- (compute_function_info: New function.
- (bfd_elf32_bfd_ilink_hash_table_create): Define.
-
-Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
- for a symbol which is being forced to be local.
- * elf32-i386.c (elf_i386_relocate_section): Write out the
- relocation value for a GOT reloc for a symbol which is turning
- into a local symbol.
- (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
- local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
- reloc.
- * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
-
- * elf32-i386.c (elf_i386_relocate_section): Get the relocation
- value if the symbol is turning into a local symbol.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
-1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Also read verneed
- information by calling `_bfd_elf_slurp_version_tables'.
- (elf_link_add_object_symbols): For undefined symbols look for
- version information in the verneed records.
- (elf_link_add_object_symbols): Use soname of shared object
- for verneed record if it is available.
-
-Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * cpu-arm.c: Add prototypes for compatible and scan.
- * cofflink.c: Add prototype for mark_relocs.
-
- * archive.c (bfd_special_undocumented_glue): Change filename to
- const pointer. Add prototype.
-
-Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * elflink.h (elf_link_add_object_symbols): Ignore relocations of
- sections that will be discarded.
-
-1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
-
- * elflink.h (elf_link_find_version_dependencies): When searching
- for known version symbol skip non-matching verdef records, not
- matching records.
-
-Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
- not a bfd_vma, to the base file, to match how dlltool reads it.
-
-Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
-
- * reloc.c: Add thumb relocations.
-
- * bfd-in2.h: Add Thumb relocations.
-
- * libbfd.h: Add Thumb relocations.
-
-Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
-
-Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
- for a section even if it is not loaded.
-
- * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
- section VMA.
- (_bfd_coff_link_input_bfd): Separate section VMA handling for
- input and output files.
- (_bfd_coff_generic_relocate_section): Check whether input file,
- not output file, is a PE file.
-
-Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
-
-Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
- R_IMAGEBASE reloc.
-
-Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-arm.c (compatible): Add test for supersets of ARM
- architectures.
-
-Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
- member.
-
-Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
-
- * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
- called directly by gas/config/tc-arm.c.
-
-Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
- (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
-
-Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
- section VMA.
-
-Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
-
- * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
- (coff_bfd_copy_private_bfd_data): Ditto.
- * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
- (coff_arm_bfd_print_private_bfd_data): Ditto.
- (coff_arm_bfd_set_private_flags): Ditto.
- (coff_arm_bfd_copy_private_bfd_data): Ditto.
-
-Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
-
- * libcoff-in.h (struct coff_final_link_info): Add boolean
- global_to_static member for support of task linking.
- (_bfd_coff_write_task_globals): Add prototype.
- * libcoff.h: Regenerate.
- * coffcode.h (coff_write_object_contents): Use #ifdef to
- check RS6000COFF_C, to be consistent with all other uses
- in this file.
- * cofflink.c (_bfd_coff_final_link): If doing task linking,
- call _bfd_coff_write_task_globals.
- (_bfd_coff_link_input_bfd): If doing task linking, convert
- global functions to static.
- (_bfd_coff_write_global_sym): If doing task linking, convert
- global variables to static.
- (_bfd_coff_write_task_globals): New function.
-start-sanitize-tic80
- * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
- (C_AUTOARG): #undef since it clashes with C_UEXT.
- (C_LASTENT): #undef since it clashes with C_STATLAB.
- * coffcode.h (coff_write_object_contents): Use TIC80COFF
- rather than TIC80.
- (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
- when TIC80COFF defined (clashes with C_UEXT). Explicitly
- recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
-end-sanitize-tic80
-
-start-sanitize-tic80
-Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-tic80.c (tic80_howto_table): Change overflow check for most
- PP relocations to complain_overflow_dont.
-
-Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
- name of R_RELLONG to "RELLONG". Set rightshift and complain for
- M_PPCR.
- (ppbase_reloc, glob15_reloc): New static functions.
- (glob16_reloc, local16_reloc): New static functions.
- (rtype2howto): Handle all relocation types.
- (coff_tic80_relocate_section): New static function.
- (coff_relocate_section): Define to coff_tic80_relocate_section.
- * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
-
-end-sanitize-tic80
-Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
- COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
- value.
- * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
- callers. If PE file, don't add section VMA.
- (coff_write_alien_symbol): If PE file, don't add section VMA.
- * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
- (_bfd_coff_write_global_sym): Likewise.
- (_bfd_coff_generic_relocate_section): Likewise.
-
- * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
- is 64 bits.
-
-Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
-
- * cofflink.c (mark_relocs): Add new function to mark symbols which
- are used by relocations.
- (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
- suppress the skipping of symbols that have thus been marked.
-
-Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (sh_merge_private_data): New static function.
- (coff_bfd_merge_private_bfd_data): Define.
-
-start-sanitize-tic80
-Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
-
- * coff-tic80.c: Remove unnecessary #ifdefs.
- * config.bfd: Set targ_underscore to yes for tic80.
-
-Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
-
- * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
- with unresolved external symbols in GDB).
-
-end-sanitize-tic80
-Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf-m10300.c (elf32_mn10300_relax_section): Read in all
- the symbols associated with each BFD.
- (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
- more than once.
- * elf-m10200.c: Likewise.
- * elf32-m32r.c: Likewise.
- * elf32-sh.c: Likewise.
-
-Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Don't decrease the
- alignment of a common symbol. If two symbols that look like
- common symbols are found in two shared libraries, and the size is
- different, use the larger size, and warn if --warn-common. If a
- common symbol overrides a definition in a shared library, set the
- size to the larger size, and warn if --warn-common.
-
-Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
-
- * cpu-arm.c (compatible): Allow default machine to be polymorphed
- into any other machine type.
-
- * coffcode.h (coff_set_flags): Initialise flags variable to 0.
-
- * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
- data into an unitialised destination set its machine type as well.
-
-Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
- to common symbol size. Consistently treat uninitialized symbols
- in shared objects as common symbols.
-
-Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
-
- * archures.c (constants): Added new constants to identify the
- type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
- bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
-
- * bfd-in2.h (constants): Added new constants to identify
- the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
- bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
- bfd_mach_arm_4T. This file is auto-magically generated from the
- archures.c file. This update is just to save work.
-
- * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
- coff_arm_bfd_print_private_bfd_data,
- coff_arm_bfd_set_private_flags,
- coff_arm_bfd_copy_private_bfd_data): Added these new functions.
- (global): Macro redefinitions set up to use these new functions.
-
- * coffcode.h (coff_mkobject_hook): Added call to
- coff_arm_bfd_set_private_flags().
- (coff_set_arch_mach_hook): Added code to set machine type based on
- bits stored in internal flags.
- (coff_set_flags): Added code to set the new bits in the flags
- field based on the machine number.
- (function definition macros): Made all function definition macros
- conditional so that they can be overridden by target specific
- files.
-
- * cpu-arm.c (compatible): Added this function. (arch_info_struct):
- Structure extended to include new types, one each for ARMv2,
- ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
-
- * libcoff-in.h (struct coff_tdata): Added flags field.
-
-Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
-
- * config.bfd: Change #if 0 around uses of host_aout_vec to #if
- HAVE_host_aout_vec.
-
-Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
-
- * coffgen.c (coff_find_nearest_line): If there are no syments,
- just return false.
-
-Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
-
- * config.bfd: cope with '*-*-linux-gnuaout' targets.
-
-Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * targmatch.sed: Add explicit \n characters to work around bug in
- HP/UX 10.20 sed program.
-
-Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
- extension problems.
-
-Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
-
-Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * elf32-m68k.c: Follow the last changes in elf32-i386.c:
- (struct elf_m68k_pcrel_relocs_copied, struct
- elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
- elf_m68k_link_hash_traverse, elf_m68k_hash_table,
- elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
- elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
- New definitions.
- (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
- PC relative relocs for a global symbol defined in a regular
- object, and count the number of PC relative relocs copied for any
- global symbol.
- (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
- traverse with elf_m68k_discard_copies.
-
-Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
- relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
-
- * coffcode.h (coff_compute_section_file_positions): Force the
- potential last byte in the file to be written out when
- COFF_IMAGE_WITH_PE.
-
-Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
-
- * configure.host (mips*-*-openbsd*): New host.
-
-Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Only subtract the
- section VMA from the symbol value if this is a fully linked file.
-
- * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
- (struct elf_i386_link_hash_entry): Define.
- (struct elf_i386_link_hash_table): Define.
- (elf_i386_link_hash_traverse): Define.
- (elf_i386_hash_table): Define.
- (elf_i386_link_hash_newfunc): New static function.
- (elf_i386_link_hash_table_create): New static function.
- (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
- PC relative relocs for a global symbol defined in a regular
- object, and count the number of PC relative relocs copied for any
- global symbol.
- (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
- traverse with elf_i386_discard_copies.
- (elf_i386_discard_copies): New static function.
- (bfd_elf32_bfd_link_hash_table_create): Define.
-
- From Gordon W. Ross <gwr@mc.com>:
- * aoutf1.h (MY_entry_is_text_address): Define if not defined.
- (sunos4_aout_backend): Use MY_entry_is_text_address.
-
-start-sanitize-d30v
-Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
-
- * elf32-d30v.c (elf_d30v_howto_table): Changed size of
- R_D30V_32_NORMAL to 2 (4 bytes).
-
-end-sanitize-d30v
-Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Gordon W. Ross <gwr@mc.com>:
- * netbsd.h (N_SHARED_LIB): Define.
- (SEGMENT_SIZE): Don't define.
- * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
- April 11).
- * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
- (SEGMENT_SIZE): Don't define.
-
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
- to sizeof Rela structure, not sizeof Rel structure. From Gary
- Thomas <g.thomas@opengroup.org>.
-
-Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aout-target.h (MY(callback)): If entry_is_text_address, adjust
- whenever entry is larger than text address, but only by whole
- pages. From Gordon W. Ross <gwr@mc.com>.
-
- * Makefile.in (install): Depend upon installdirs. Use
- mkinstalldirs to build $(oldincludedir).
- (installdirs): New target.
-
- * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
- if this is a debugging section which we are stripping.
-
-Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (elf64_alpha_object_p): Allocate the
- alpha-specific target data struct.
-
-Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Thomas Graichen <graichen@rzpd.de>:
- * Makefile.in: Always use $(SHELL) when running move-if-change.
- * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
- * configure: Rebuild.
-
-Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_slurp_symbol_table): Only subtract the section
- VMA if this is an executable file or a shared object.
-
- * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
- <gwr@mc.com>.
-
- * libaout.h (struct aout_backend_data): Add entry_is_text_address
- field.
- * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
- start of the file. Remove uses later on which switch using
- ifdef.
- (MY(callback)): Handle entry_is_text_address.
- (MY_entry_is_text_address): Define if not defined.
- (MY(backend_data)): Initialize new field.
- * aoutf1.h (sunos4_aout_backend): Likewise.
- * i386aout.c (MY(backend_data)): Likewise.
- * i386mach3.c (MY(backend_data)): Likewise.
- * mipsbsd.c (MY(backend_data)): Likewise.
- * sparclynx.c (sparclynx_aout_backend): Likewise.
- * netbsd.h (SEGMENT_SIZE): Define if not defined.
- (MY_entry_is_text_address): Define.
- * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
-
- * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
- whose name starts with `.'.
-
-Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
-
- * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
- mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
- powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
- * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
- m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
- sparc-*-openbsd*): New targets.
- * configure: Rebuild.
-
-Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
-
- * stabs.c (struct stab_section_info): New field
- `cumulative_skips'.
- (_bfd_link_section_stabs): Fill the above array.
- (_bfd_stab_section_offset): Use `cumulative_skips' to
- speed up offset calculation.
-
-Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
- addend for non pc-relative relocations.
-
- * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
- for non-existent function.
-
- * elf-m10300.c (mn10300_elf_relax_section): New function.
- (mn10300_elf_relax_delete_bytes): Likewise.
- (mn10300_elf_symbol_address_p): Likewise.
- (mn10300_elf_get_relocated_section_contents): Likewise.
- (bfd_elf32_bfd_relax_section): Define.
- (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
-
-Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Set SHLIB_LIBS.
- * configure.in: Substitute SHLIB_LIBS.
- * configure: Rebuild.
- * Makefile.in (SHLIB_LIBS): New variable.
- ($(SHLIB)): Use $(SHLIB_LIBS).
-
-Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
- with bfd_section_vma.
-
-Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
- Correct CPU file names for mn10[23]00.
- * configure: Rebuild.
-
- * bfd.c (bfd_record_phdr): Cast count to size_t before
- subtraction.
-
- * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
- * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
- (xcoff_write_archive_contents): LIkewise.
- * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
- (mips_elf_create_procedure_table): Likewise.
- * peicode.h (pe_print_idata): Likewise.
- (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
- * xcofflink.c (xcoff_get_section_contents): Likewise.
- (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
- (xcoff_link_add_symbols): Likewise.
- (xcoff_link_add_symbols): Likewise.
-
- * ppcboot.c (ppcboot_set_arch_mach): Make static.
- (ppcboot_bfd_print_private_bfd_data): Likewise.
-
- * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
- to complain_overflow_signed.
-
-Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * VERSION: Set to 2.8.1.
-
- * Branched binutils 2.8.
-
- * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
- deciding whether to copy a reloc into a shared object.
- (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
- relocs in unallocated sections.
- * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
- R_SPARC_RELATIVE relocs in unallocated sections.
-
-Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
-
- * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
- always create got section so that the _GLOBAL_OFFSET_TABLE_ label
- is always created.
-
-Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Let a common symbol
- override an uninitialized symbol from a shared library with a
- smaller size.
-
- * elf-m10200.c: Rename from elf32-mn10200.c.
- * elf-m10300.c: Rename from elf32-mn10300.c.
- * cpu-m10200.c: Rename from cpu-mn10200.c
- * cpu-m10300.c: Rename from cpu-mn10300.c
- * Makefile.in: Update accordingly.
-
- * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
- (elf_mips_isa): Move to earlier in file.
- (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
- (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
- specially.
-
- * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
- calling abort.
-
-Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
-
- * configure.com: New file.
- * config.h-vms: Remove file.
- * makefile.vms: Update for new configure scheme.
-
-Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * libcoff-in.h (ppc_allocate_toc_section): Declare.
- (ppc_process_before_allocation): Declare.
- * libcoff.h: Rebuild.
-
- * coffcode.h (coff_mkobject_hook): Declare if not a macro.
-
-Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
-
- * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
-
-Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
- symbol index for a R_IHCONST reloc.
-
-Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * targmatch.sed: Do not use \(\) recursively.
-
-Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * m68klinux.c (MACHTYPE_OK): Define.
- * i386linux.c (MACHTYPE_OK): Define.
-
-Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
- <hjl@gnu.ai.mit.edu>:
- * sparclinux.c: New file.
- * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
- * bfd-in2.h: Rebuild.
- * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
- * configure.in (sparclinux_vec): Add to list of vectors.
- * configure: Rebuild.
- * targets.c (sparclinux_vec): Declare.
- (bfd_target_vector): Add sparclinux_vec.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add sparclinux.o.
- (BFD32_BACKENDS_CFILES): Add sparclinux.c.
-
- * coff-mips.c (mips_ecoff_backend_data): Initialize new
- bfd_coff_backend_data field.
- * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
-
- * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
- for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
- <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
-
- * bfd.c: Include "libiberty.h".
- (strerror): Don't declare.
- (bfd_errmsg): Call xstrerror rather than strerror.
-
-Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
- reloc even if the symbol is in the .bss section.
- * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
-
- * coffcode.h (bfd_coff_backend_data): Add new field
- _bfd_coff_default_section_alignment_power.
- (bfd_coff_default_section_alignment_power): Define.
- (bfd_coff_std_swap_table): Initialize new field.
- * libcoff.h: Rebuild.
- * cofflink.c (coff_link_add_symbols): Limit alignment of a common
- symbol to the default section alignment.
-
- * COPYING: Update FSF address.
-
-start-sanitize-d30v
-Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
- 21-bit absolute that made it act as a relative.
-
-end-sanitize-d30v
-Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.c (_bfd_elf_create_linker_section): Don't set
- bss_section and rel_section from existing sections.
-
- * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
- if it is needed.
-
-Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * aoutx.h (some_aout_object_p): Change executable test to fix
- problems with embedded a.out systems.
-
-Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * stabs.c (_bfd_stab_section_offset): New function.
- * libbfd-in.h (_bfd_stab_section_offset): Declare.
- * libbfd.h: Rebuild.
- * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
- stab reloc.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-mips.c (mips_elf_relocate_section): Likewise.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
- * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
-
- * stabs.c (_bfd_link_section_stabs): Copy over the first header
- symbol. Check for memory allocation failure of *psinfo.
- (_bfd_write_section_stabs): Add psinfo parameter. Change all
- callers. Set the value of the header symbol.
- * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
- * libbfd.h: Rebuild.
-
-start-sanitize-tic80
-Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
- (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
- reloc types, rather than silently failing to generate an output file.
-
-end-sanitize-tic80
-Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * targmatch.sed: Use the hold space to put the #ifdef around the
- the string constant.
- * targets.c (UNSUPPORTED_TARGET): Don't define.
- (find_target): Don't check for UNSUPPORTED_TARGET.
- (bfd_set_default_target): Don't try to optimize by checking for
- default.
-
- * Makefile.in: Rebuild dependencies.
- (ALL_MACHINES_CFILES): Add cpu-m32r.c.
- (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
- (elf32-m32r.o): Remove explicit target.
-
- * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
- i[3456]86-*-linux*.
-
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
- count section symbols for sections that were created by the
- linker, or are not allocatable or not loadable.
- (elf32_sparc_finish_dynamic_sections): Output output section
- symbols for section for which we made space for them.
-
-Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
- no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
-
-Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
- (m32r_hi16_list): New static local.
- (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
- (m32r_elf_do_hi16_reloc): Delete.
- (m32r_elf_relocate_hi16): New function.
- (m32r_elf_lo16_reloc): New function.
- (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
- LO16 reloc.
-
- Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
-
- * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
- (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
- (m32r_elf_final_sda_base): New function.
- (m32r_elf_relocate_section): Rewrite sdata support.
- (m32r_elf_finish_dynamic_sections): Delete.
-
-Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
- * coff-svm68k.c: New file. Just defines some macros and includes
- coff-m68k.c.
- * coff-m68k.c: Add functions to handle common addends, moved in
- from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
- Control whether relocs are visible using STATIC_RELOCS.
- * cf-m68klynx.c: Simplify greatly: just define macros to control
- coff-m68k.c.
- * coff-aux.c: Likewise. Just leave add_one_symbol routine.
- * targets. (m68ksysvcoff_vec): Declare.
- (bfd_target_vector): Add m68ksysvcoff_vec.
- * config.bfd (m68*-motorola-sysv*): New target.
- * configure.in (m68ksysvcoff_vec): New vector.
- * configure: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add coff-svm68k.o.
- (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
-
- * binary.c (binary_set_section_contents): Don't get misled if the
- first section is not loadable. From Matthew L. Martin
- <mlm@xedia.com>.
-
- * elflink.h (elf_bfd_final_link): Set the value of a section
- symbol to the section address unless doing a relocateable link.
-
-Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
- .plt entry if we've taken the function's address.
- (elf64_alpha_merge_gots): Merge collected flags info as well.
-
-Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
-
- * Many files: Add function prototypes.
- * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
- * ecofflink.c: Include "libcoff.h" and "libecoff.h".
- * elf32-ppc.c (ppc_elf_fake_sections): Make static.
- * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
- * peicode.h: Change several void * parameters to PTR.
- * srec.c (srec_get_symbol_info): Make static.
- * syms.c (bfd_symbol_is_absolute): Remove.
- * Makefile.in: Rebuild dependencies.
-
-Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
- (bfd_elf32_bfd_is_local_label): Don't define.
-
- * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
- than malloc.
-
-Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd-in.h: Don't include obstack.h.
- (struct bfd_hash_table): Change memory field to PTR.
- * bfd.c (struct _bfd): Change memory field to PTR.
- * bfd-in2.h: Rebuild.
- * libbfd-in.h (bfd_release): Declare as function, don't define as
- macro.
- * libbfd.h: Rebuild.
- * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
- objalloc routines rather than obstack routines.
- (obstack_chunk_alloc, obstack_chunk_free): Don't define.
- (getpagesize): Don't define.
- (_bfd_new_bfd): Don't set _bfd_chunksize.
- (bfd_openr): Free new bfd and objalloc on failure.
- (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
- (bfd_alloc_size): Remove.
- (bfd_release): New function.
- * hash.c: Include "objalloc.h" rather than "obstack.h". Use
- objalloc routines rather than obstack routines.
- (obstack_chunk_alloc, obstack_chunk_free): Don't define.
- * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
- objalloc routines rather than obstack routines.
- (obstack_chunk_alloc, obstack_chunk_free): Don't define.
- (struct accumulate): Change memory to struct objalloc *.
- * liboasys.h (oasys_data_type): Remove oasys_obstack field.
- * dep-in.sed: Don't remove obstack.h from dependency list.
- * Makefile.in: Rebuild dependencies.
- (BFD_H_DEPS): Remove obstack.h.
- (install): Don't install obstack.h.
- * Many files: Don't include "obstack.h".
- * VERSION: Bump.
-
- * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
- * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
- * libbfd.h: Rebuild.
- * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
- * sunos.c (sunos_add_dynamic_symbols): Likewise.
- * srec.c (srec_scan): Rewrite to not use obstack_1grow.
-
- * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
- old version of bfd_alloc.
- * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
- * libbfd.h: Rebuild.
- * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
-
-Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
- ELF local label syntax as well.
-
-Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
-
- * config.bfd (powerpc-*-beos*): New target.
- * configure.in (powerpc-*-beos*): Add case that explicitly
- does not set COREFILE for now. A future BeOS version is
- expected to support core files.
- * configure: Regenerate with autoconf.
-
-Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
- seen with a local symbol, rather than crashing.
-
- * elfcode.h (elf_slurp_symbol_table): Don't try to read the
- version symbols if there aren't any.
-
-start-sanitize-tic80
-Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-tic80.c (coff_rtype_to_howto): Define
- (coff_tic80_rtype_to_howto): Clone generic coff version and
- add code to handle the funky TI "internal relocations".
-
-end-sanitize-tic80
-Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Don't warn about type
- or size changes because of a weak symbol.
-
- * cisco-core.c (SIGEMT): Define if not defined.
-
-Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Use extsymoff when
- setting ever. Sanity check the version number. Sort out copying
- flags and other information when adding an indirect symbol.
- (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
- symbols added by the backend. Clear the entire contents of the
- versym section.
- (elf_export_symbol): Ignore indirect symbols.
- (elf_link_output_extsym): Accept a section without an owner in an
- assert.
- * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
- version count. Correct the allocation of x_versymp.
-
- * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
- the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
- Don't return bfd_und_section_ptr when info->shared.
- (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
- (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
- (mips_elf_check_relocs): Resolve an indirect symbol in
- sym_hashes.
- (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
- SHN_MIPS_TEXT or SHN_MIPS_DATA.
-
- * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
-
-Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Eric Youngdale <eric@andante.jic.com>:
- * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
- * elf.c (bfd_elf_print_symbol): Correct errors in last change.
- * elflink.h (elf_link_add_object_symbols): Handle cases in which a
- versioned symbol appears in both a regular and a shared object.
- (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
- appropriate. Improve error message.
- (struct elf_outext_info): Rename from elf_finfo_failed. Change
- all uses. Add localsyms field.
- (elf_bfd_final_link): When generating a shared library, call
- elf_link_output_extsym to output all local symbols.
- (elf_link_output_extsym): Handle symbols which were forced to
- become local.
-
-Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Eric Youngdale <eric@andante.jic.com>:
- * elf-bfd.h (elf_symbol_type): Add version field.
- * elfcode.h (elf_slurp_symbol_table): Set version field.
- * elflink.h (elf_link_add_object_symbols): When creating an
- indirect symbol for a default version symbol, set DEF_DYNAMIC if
- appropriate. Set up an indirection from the nondefault version of
- the symbol as well.
- (NAME(bfd_elf,size_dynamic_sections)): Call
- elf_link_assign_sym_version before checking whether there are any
- versions. Always record the version name as a dynamic symbol.
- Initialize counters.
- (elf_link_assign_sym_version): After finding a version, see if a
- symbol should be forced to local scope. Create a new version
- definition if appropriate.
- (elf_link_output_extsym): Correct indirect symbol handling.
- * elf.c (bfd_elf_print_symbol): Print version information.
- (bfd_section_from_shdr): Turn version sections into BFD sections.
- (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
- if sh_info is not already set.
- (_bfd_elf_copy_private_section_data): Copy sh_info for version
- sections.
- * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
- _bfd_stringtab_add to copy the name into permanent memory if
- appropriate.
-
-Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
-
-Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (bfd_coff_backend_data): Change
- _bfd_coff_compute_section_file_positions to return a boolean
- value. Change all callers.
- (coff_compute_section_file_positions): Change return type to
- boolean. If the size of the last section changed, then output a
- zero byte at the end of the file.
- * libcoff.h: Rebuild.
-
- * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
- for at least 6 output symbols.
- (xcoff_write_global_symbol): When emitting TOC entry relocs, also
- emit a TC csect to represent the space they take up. For an XO
- symbol, just emit a reference, not a csect.
-
- * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
- Solaris doesn't like the combined options, and the -f is
- unnecessary.
- (stamp-tshlink, install): Likewise.
-
- * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
- handling when little endian.
-
-Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
- (mn10300_elf_relocate_section): Likewise.
- (elf_backend_relocate_section): Define.
-
- * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
- relocs. Replace them with generic PCREL_{8,16,32} relocs.
- (elf32_mn10300_howto_table): Likewise.
- (elf32_mn10300_reloc_map): Likewise.
- (bfd_elf32_mn10300_reloc): Delete unused function.
-
-Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
-
-start-sanitize-tic80
- * coff-tic80.c (rtype2howto): If passed a relocation type we don't
- understand, just set the howto field to NULL, and the caller will
- print an appropriate error message.
-end-sanitize-tic80
- * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
- code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
- block. Use NULL for initializations of "ptr" rather than bare 0.
- * coff-h8300.c: Fix typo in comment.
- * coff-h8500.c: Ditto.
- * coff-w65.c: Ditto
- * coff-z8k.c: Ditto.
-
-Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
-
- * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
- (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
- m32r_elf_get_relocated_section_contents): First pass at relax support.
-
-Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Use correct sh_size
- entry for reading verdef records.
- Use correct braces for computing increments of extverdaux and
- exteverdef record pointers.
-
-start-sanitize-tic80
-Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
- instead of 4.
-
-end-sanitize-tic80
-Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_find_version_dependencies): Check that
- DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
- set.
-
-start-sanitize-tic80
-Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
-
- * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
-
-end-sanitize-tic80
-Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * targets.c (bfd_default_vector): Make non-const.
- (find_target): New static function, broken out of
- bfd_find_target.
- (bfd_set_default_target): New function.
- (bfd_find_target): Call find_target. When defaulting, use
- bfd_default_vector[0] if it is not NULL.
- * libbfd-in.h (bfd_default_vector): Adjust declaration.
- * bfd-in2.h, libbfd.h: Rebuild.
-
- * syms.c (bfd_is_local_label): Return false if the symbol has no
- name.
- * coff-i960.c (coff_i960_is_local_label_name): New function.
- (coff_bfd_is_local_label_name): Define.
- * coff-m68k.c (m68k_coff_is_local_label_name): New function.
- (coff_bfd_is_local_label_name): Define.
- * coff-rs6000.c (xcoff_is_local_label_name): New function.
- (coff_bfd_is_local_label_name): Define.
- * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
- with .. or _.L_ as local.
- * elf32-i386.c (elf_i386_is_local_label_name): New function.
- (bfd_elf32_bfd_is_local_label_name): Define.
- * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
- beginning with $ as local.
-
-Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
- rather than comparing against info->lprefix.
- * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
- * elflink.h (elf_link_input_bfd): Likewise.
- * linker.c (_bfd_generic_link_output_symbols): Likewise.
- * xcofflink.c (xcoff_link_input_bfd): Likewise.
-
- * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
- _bfd_elf_is_local_label_name if not already defined.
- * elf.c (_bfd_elf_is_local_label_name): New function.
- * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
-
- * coff-m88k.c (coff_bfd_is_local_label_name): Define.
- (m88k_is_local_label_name): New static function.
-
- * coffcode.h (coff_bfd_is_local_label_name): Define as
- _bfd_coff_is_local_label_name if not already defined.
- * coffgen.c (_bfd_coff_is_local_label_name): New function.
- * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
- * libcoff.h: Rebuild.
-
- * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
- to _bfd_is_local_label_name.
- (bfd_target): Likewise.
- * syms.c (bfd_is_local_label): Define as function, not macro.
- (bfd_is_local_name): Define.
- * libbfd.c (bfd_generic_is_local_label_name): Rename from
- bfd_generic_is_local_label, and take a string rather than a
- symbol.
- * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
- (_bfd_nosymbols_bfd_is_local_label_name): Define.
- (bfd_generic_is_local_label): Don't declare.
- (bfd_generic_is_local_label_name): Declare.
- * bfd-in2.h, libbfd.h: Rebuild.
- * All backends: Change local_label to local_label_name.
-
- * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
- (mips_elf_relocate_got_local): Change return type to boolean.
- Don't assume that the first zero entry is unassigned; instead, use
- assigned_gotno.
- (mips_elf_relocate_section): Check return value of
- mips_elf_relocate_got_local.
- (mips_elf_create_got_section): Initialize assigned_gotno field.
-
-start-sanitize-d30v
-Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
- relocations.
-
-end-sanitize-d30v
-Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
- that have no contents merely because linker_mark is not set.
-
-Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * config.bfd (mips*-*-lnews*): New target.
- * coff-mips.c (mips_relocate_section): Make assert compare
- content byteorder instead of header byteorder.
- (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
- data.
- * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
- * configure.in (ecoff_biglittle_vec): Add case.
- * configure: Update.
-
-Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
- name begins with ".note".
- (map_sections_to_segments): Add a PT_NOTE segment for any loadable
- section whose name begins with ".note".
- (get_program_header_size): Corresponding change.
-
- * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
- jal and for jal overflow.
-
-Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
-
- From Eric Youngdale <eric@andante.jic.com>:
- * elflink.h (elf_link_add_archive_symbols): If a default symbol is
- not found, try looking it up again without the version name.
- (elf_link_add_object_symbols): Always link against the dynamic
- symbol table of a dynamic object. When linking against a dynamic
- object, include version strings in symbol names, and set up
- version information. Add indirect symbols for default versions.
- (elf_link_create_dynamic_sections): Add special version sections.
- (struct elf_assign_sym_version_info): Define.
- (struct elf_find_verdep_info): Define.
- (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
- up version sections.
- (elf_adjust_dynamic_symbol): Ignore indirect symbols.
- (elf_link_find_version_dependencies): New static function.
- (elf_link_assign_sym_version): New static function.
- (elf_link_renumber_dynsyms): New static function.
- (struct elf_final_link_info): Add symver_sec field.
- (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
- local symbols of a dynamic object. Handle DT_VER* constants.
- (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
- dynamic object. Skip indirect symbols from ELF objects. Remove
- the version name before choosing a hash bucket. Write out the
- version information if appropriate.
- (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
- (bfd_elf64_size_dynamic_sections): Likewise.
- * bfd-in2.h: Rebuild.
- * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
- Change elf_link_hash_flags to unsigned short.
- (ELF_LINK_HIDDEN): Define.
- (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
- dynverdef_hdr, dynversym_section, dynverdef_section,
- dynverref_section, cverdefs, cverrefs, verdef, verref.
- (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
- (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
- (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
- (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
- (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
- (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
- (_bfd_elf_slurp_version_tables): Declare.
- * elf.c (_bfd_elf_swap_verdef_in): New function.
- (_bfd_elf_swap_verdef_out): Likewise.
- (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
- (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
- (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
- (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
- (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
- version information if there is any.
- (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
- (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
- (elf_fake_sections): Handle .gnu.version* section names.
- (assign_section_numbers): Handle SHT_GNU_ver* section types.
- (_bfd_elf_slurp_version_tables): New function.
- * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
- version name in string entered in dynamic hash table.
- * elfcode.h: Include fnmatch.h.
- * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
- symbol which was forced to become local.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
- * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
-
-Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
- somewhat.
- (mn10200_elf_relax_section): Correctly compute a symbol's value
- when the symbol is local, but not in the same section as we are
- relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
- relaxing.
-
-Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
-
- * elf32-m32r.c: Rewrite to use ELF backend linker.
- Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
- Add small data area support (R_M32R_SDA16).
- * reloc.c: Document BFD_RELOC_M32R_SDA16.
- * bfd-in2.h,libbfd.h: Regenerated.
-
-Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10200.c (mn10200_elf_relax_section): New function.
- (mn10200_elf_relax_delete_bytes): Likewise.
- (mn10200_elf_symbol_address_p): Likewise.
- (mn10200_elf_get_relocated_section_contents): Likewise.
- (bfd_elf32_bfd_relax_section): Define.
- (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
-
- * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
- (mn10200_elf_relocate_section): Likewise.
- (elf_backend_relocate_section): Define.
-
-start-sanitize-d30v
-Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
- reloc.c, targets.c: New target, elf-*-D30V.
-
- * bfd-in2.h, configure, libbfd.h: Rebuilt.
-
- * cpu-d30v.c, elf32-d30v.c: New files.
-
-end-sanitize-d30v
-Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
-
- * reloc.c (struct reloc_howto_struct): Fix typo in comment.
- * bfd-in2.h: Regenerated.
-start-sanitize-tic80
- * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
- (rtype2howto): Add function.
- (tic80_howto_table): Add.
-end-sanitize-tic80
-
-Tue Feb 18 11:41:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * sysdep.h: Don't define errno in MSVC if error.h is included.
-
-Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
- is initialized before it is used.
-
-Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * hp300hpux.c (convert_sym_type): Don't convert a secondary common
- symbol into a weak undefined symbol; leave it as a common symbol.
-
-Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Don't issue a warning
- about a symbol defined in a dynamic object if it has already been
- defined in a regular object.
-
-Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
-
- * makefile.vms: Add gcc flags to allow compiling with current gcc
- snapshot
- (targmatch.h): New dependency.
-
- * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
- openVMS/Alpha.
- * evax.h (ALPHA_R_CODEADDR): New relocation.
- * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
- openVMS/Alpha.
- * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
- relocation.
- * bfd-in2.h, libbfd.h: Rebuild.
-
- Restrict symbol length to 64 bytes, case preserving:
- * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
- * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
- (_bfd_evax_length_hash_symbol): Added.
- * evax-etir.c (_bfd_evax_write_etir): Call
- _bfd_evax_length_hash_symbol before output of symbol.
- * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
- * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
-
- * evax-emh.c: Output filename to object file without path.
-
- * evax-egsd.c: New sections for local and global commons.
-
- * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
- evax-misc.c, evax.h: Remove 8 bit characters from copyright
- notices. Replace AXP with Alpha.
-
-Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_create_dynamic_sections): We need the dynamic
- sections if we are creating a shared library.
-
-Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * configure.host (i386-windows): Don't set host64=true.
-
-Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
- (elf_mips16_gprel_howto): New static variable.
- (mips16_gprel_reloc): New static function.
- (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
- (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
- (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
- * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
- * bfd-in2.h, libbfd.h: Rebuild.
-
-Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
-
- * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
- for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
-
-start-sanitize-r5900
- Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
-
- * config.bfd: add r5900
-
-end-sanitize-r5900
-Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_input_bfd): If we've discarded a section,
- the output section will be the absolute section; don't print an
- assertion message for that case when doing a relocateable link.
-
-Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
- (struct mips_elf_link_hash_entry): Add new fields fn_stub,
- need_fn_sub, call_stub, and call_fp_stub.
- (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
- (mips_elf_link_hash_newfunc): Initialize new fields.
- (mips_elf_link_hash_table_create): Likewise.
- (mips_elf_relocate_section): Redirect relocations to use mips16
- stubs when appropriate.
- (mips_elf_check_relocs): Attach stub sections to the appropriate
- symbol. Set need_fn_stub when appropriate.
- (mips_elf_always_size_sections): New static function.
- (mips_elf_check_mips16_stubs): New static function.
- (elf_backend_always_size_sections): Define.
- * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
-
- * elflink.h (elf_link_input_bfd): Discard local symbols that are
- attached to sections which are not being included in the link.
-
-Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
- symbol value when computing the addend for a pc_relative
- pcrel_offset reloc.
-
-Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
- relocateable link, just skip pc_relative pcrel_offset relocs.
- * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
- structure for an ARM26 reloc which can be resolved.
- (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
- reloc can be resolved.
-
- * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
- error in overflow check for R_RELBYTE.
-
-Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_slurp_section_data): Pick up the start address.
- From Mark Rasin <mark.rasin@telrad.co.il>.
-
- * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
- debugging symbols.
-
-Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
- (elf_mn10200_howto_table): Likewise.
- (mn10200_reloc_map): Likewise.
-
-Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
-
- * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
- * bfd-in2.h, libbfd.h: Regenerated.
- * elf32-m32r.c: Add support for them.
-
-Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
- * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
- * elf32-v850.c (v850_elf_final_link_relocate): Remove used
- r_format and r_pcrel. Always return a value.
- * riscix.c (MY_final_link_callback): Define to dummy value.
-
- * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
- relocations against the text segment, look up the output name of
- the reloc section.
- * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
- * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
-
-start-sanitize-tic80
-Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-tic80.c (tic80coff_vec): Use correct data put/get
- routines for little endian data.
- * coffcode.h (coff_write_object_contents): Set magic to
- TIC80_ARCH_MAGIC for TIc80.
-
-Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
-
- * coff-tic80.c (tic80coff_vec): Change to little endian data
- as the default.
-
-end-sanitize-tic80
-Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
- auxiliary_filters parameter to be const char * const *. Accept a
- NULL terminated array.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
- (bfd_elf32_size_dynamic_sections): Update declaration.
- * bfd-in2.h: Rebuild.
-
-Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
- NOTYPE symbol in a text section as a FUNC symbol.
-
- * coffcode.h (coff_compute_section_file_positions): Force
- relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
-
-Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * libaout.h (machine_type): Reserve several values for sparclet.
-
-start-sanitize-tic80
-Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config.bfd (tic80-*-*): Don't require 'coff'.
-
-end-sanitize-tic80
-Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-v850.c (v850_elf_howto_table): Set the special_function
- table to v850_elf_reloc for all non-standard relocations.
- (v850_elf_check_relocs): Add check for h being non-null.
- (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
- statement instead of multiple ifs.
- (v850_elf_relocate_section): Fix up error message, don't just call
- abort.
-
-Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
- Use bfd_elf_generic_reloc as special function for all relocs.
- (bfd_elf32_mn10200_reloc): Remove unnecessary function.
-
- * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
- 24bit pc-relative reloc.
-
-start-sanitize-tic80
-Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
- * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
- header byte order is little endian. Use correct bfd_get and
- bfd_put routines for little endian headers.
- * coffcode.h (coff_set_arch_mach_hook): Set arch to
- bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
-
-end-sanitize-tic80
-Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
-
- * reloc.c: Add BFD_RELOC_24.
- * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
- (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
- * bfd-in2.h, libbfd.h: Rebuilt.
-
-Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
-
- elf64-alpha multiple .got rewrite:
-
- * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
- (bfd_elf*_mkobject): Don't define here ...
- * elfxx-target.h: ... but rather here. Default always_size_sections
- hook to NULL.
- * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
- what the #defines in elf-bfd.h transmuted it to anyway.
-
- * section.c: Add SEC_LINKER_CREATED flag.
- * bfd-in2.h: Rebuild.
- * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
- relocation section flags.
- (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
- SEC_IN_MEMORY to recognize generated bits.
- * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
- Likewise.
- * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
- mips_elf_create_compact_rel_section, mips_elf_create_got_section,
- mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
- * elf32-ppc.c (ppc_elf_create_linker_section,
- ppc_elf_size_dynamic_sections): Likewise.
- * elf32-sparc.c (elf32_sparc_check_relocs,
- elf32_sparc_size_dynamic_sections): Likewise.
- * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
- section flags.
- (_bfd_elf_create_dynamic_sections): Likewise.
- (_bfd_elf_make_linker_section_rela): Likewise.
- * elflink.h (elf_link_create_dynamic_sections): Likewise.
- (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
- (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
- to identify generated bits.
- (elf_link_input_bfd): Likewise.
-
- * elf64-alpha.c: Rewrite everything touching relocations.
-
-Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-v850.c (all functions and static variables): Go through
- and regularize names to be of the form v850_elf_<xxx>.
- (toplevel): Include <elf/v850.h>.
- (enum reloc_type): Move to include/elf/v850.h.
- (v850_elf_check_relocs): For common variables, if the variable is
- referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
- into the appropriate section.
- (elf_backend_check_relocs): Define.
-
-Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
-
-Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config.bfd (mips*el-*-linux*): New target.
- (mips*-*-linux*): New target.
-
- * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
- Return a useful value.
-
- * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
-
- * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
- ac_cv_func_mmap.
- * configure: Rebuild.
- * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
- ac_cv_func_mmap in bfd/configure.host.
-
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
- filter_shlib and auxiliary_filter_shlib parameters.
- * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
- DT_FILTER.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
- (bfd_elf64_size_dynamic_sections): Likewise.
- * bfd-in2.h: Rebuild.
-
-Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
- symbols, don't export a symbol which is defined by an object in an
- archive which contains shared objects.
-
-start-sanitize-tic80
-Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
-
- * archures.c (enum bfd_architecture): Add bfd_arch_tic80
- for TI TMS320c80 (MVP).
- (bfd_archures_list): Add bfd_tic80_arch.
- * bfd-in2.h: Regenerate by running "make headers".
-
-Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
-
- * cpu-tic80.c (bfd_tic80_arch): Add struct.
- * configure.in (case $vec): Correct typo, "tb" not "tp".
- Also add cofflink.o for tic80coff_vec.
- * configure: Regenerate with autoconf.
-
-end-sanitize-tic80
-Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * libbfd.c: Patch up the mmap code so that it is only built if BFD
- is configured with --with-mmap.
-
-start-sanitize-tic80
-Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
- (ALL_MACHINES): Add cpu-tic80.o
- (cpu-tic80.o, coff-tic80.o): Add dependencies.
- * coff-tic80.c: Add skeleton, cloned from another coff config.
- * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
- for TIc80.
-
-end-sanitize-tic80
-Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
-
- * TODO: Correct a misspelling.
-start-sanitize-tic80
- * coff-tic80.c: New file for TI TMS320C80 (MVP).
- * cpu-tic80.c: New file for TI TMS320C80 (MVP).
- * configure.in (case $vec): Add tic80coff_vec entry.
- * configure: Regenerate with autoconf.
- * archures.c (bfd_tic80_arch): Declare.
- * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
- * config.bfd (case ${targ}): Add tic80*-*-coff* target.
- * targets.c (tic80coff_vec): Add decl as extern bfd_target.
- (bfd_target_vector): Add tic80coff_vec entry.
-end-sanitize-tic80
-
-Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
-
- * elflink.h (elf_buckets): Add some more values for larger
- binaries.
-
-Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (install): Move subdir_do out of conditional. From
- Fred Fish <fnf@cygnus.com>.
-
-Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
- 32 bit relocs.
- (elf_mn10200_howto_table): Likewise.
- (mn10200_reloc_map): Likewise.
-
-Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
- mips16 symbol during the link.
- (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
- mips16 symbol.
- (mips_elf_link_output_symbol_hook): New static function.
- (elf_backend_link_output_symbol_hook): Define.
-
- * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
- not zero.
-
-Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (bfd_section_from_shdr): Don't check for reloc sections
- against SEC_DEBUGGING sections here (revert patch of December 5).
- * elfcode.h (elf_object_p): Check for them here, instead.
-
-Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
- * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
- slurp_reloc_table.
- (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
- (_bfd_elf_canonicalize_dynamic_reloc): New function.
- * elf-bfd.h (struct elf_size_info): Update declaration of
- slurp_reloc_table.
- (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
- (_bfd_elf_canonicalize_dynamic_reloc): Declare.
- * elfxx-target.h: Use new dynamic reloc routines by default.
- * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
- parameter.
-
-Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
-
- * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
- if NAMES_HAVE_UNDERSCORE is defined.
-
-Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
-
-Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
- supported relocs.
-
-Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Only add a weak
- symbol if the real definition is in the dynamic symbol table.
- After finding the real definition, then, if it is dynamic, add the
- weak symbol to the dynamic symbol table.
-
- * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
-
- * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
- function.
- (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
- array.
-
-Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
- variants.
- (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
- (bfd_elf32_mn10300_reloc): Write data in little endian format.
- * reloc.c: Remove mn10300 big endian relocs.
- * bfd-in2.h, libbfd.h: Rebuilt.
-
- * elf32-mn10200.c: Update from elf32-mn10300.c.
-
-Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (elf_symbol_leading_char): Define.
-
- * elf32-mn10300.c: Add some comments.
-
-Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ihex.c (ihex_scan): Always initialize buf before jumping to
- error_return.
- (ihex_read_section): Likewise.
-
-Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
- inplace for most relocs.
-
-Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Calling check_relocs
- even if SEC_ALLOC is not set.
- * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
- when deciding whether to copy a reloc into a shared object.
- (elf_i386_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
- (elf32_sparc_relocate_section): Likewise.
- * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
- reloc section if it is not set in the source section.
- * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
- * elf.c (bfd_section_from_shdr): Mark a reloc section associated
- with a SEC_DEBUGGING section as SEC_DEBUGGING.
-
-Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
- expects a .got.plt until we actually create it.
-
-Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
- message for bfd_reloc_outofrange, rather than aborting. From
- Philippe De Muyter <phdm@info.ucl.ac.be>.
-
- * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
- a relocateable link, don't try to process them. From Heinz Wrobel
- <wrobel@lpr.e-technik.tu-muenchen.de>.
-
-Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (mn10300_info_howto): Renamed from
- mn10300_info_howto_rel. Tweak reloc argument to be an
- Elf32_Internal_Rela.
- (USE_RELA): Define instead of USE_REL.
- (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
-
-Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.in, configure: Handle mips*-sgi-irix6*.
- * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
- core files.
-
-Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Warn about a
- relocation against a symbol defined in a section with no output
- section.
-
-Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
- * configure, config.in: Rebuild with autoconf 2.12.
-
- * elf-bfd.h (struct elf_link_hash_entry): Add other field.
- * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
- (swap_out_syms): Set st_other from existing st_other field.
- * elflink.h (elf_link_add_object_symbols): Store st_other in hash
- table other field.
- (elf_link_output_extsym): Set the other field from the global hash
- table entry.
- * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
- (elf_mips16_jump_howto): New static variable.
- (mips16_jump_reloc): New static function.
- (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
- (mips_info_to_howto_rel): Handle R_MIPS16_26.
- (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
- to a mips16 symbol.
- * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
- * bfd-in2.h, libbfd.h: Rebuild.
- * cpu-mips.c (arch_info_struct): Add mips:16 entry.
-
-Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Use long long for mips-sgi-irix6*.
-
- * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
- only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
-
-Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
- (enum reloc_type): Add more reloc types.
- (elf32_mn10300_howto_table): Update for new reloc types.
- (elf32_mn10300_reloc_map): Update for new reloc types.
- * reloc.c: Add some new relocs for the mn10300 series.
- * bfd-in2.h, libbfd.h: Rebuilt.
-
-Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
-
- * som.c (setup_sections): Don't lose for a space which has
- no data, but some symbols.
-
-Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (struct sunos_link_hash_table): Add got_needed field.
- (sunos_link_hash_table_create): Initialize got_needed.
- (sunos_create_dynamic_sections): Only set .got section size if it
- is not already set. Set got_needed.
- (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
- sdynptr, and only handle dynamic sections, if dynamic sections are
- needed.
- (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
- Initialize .got section.
- (sunos_scan_ext_relocs): Likewise.
- (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
- a dynamic symbol.
- (sunos_finish_dynamic_link): Check got_needed. Only set up
- dynamic linking information if needed.
-
-Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
-
- * config.bfd: Added VersaDOS format to the Ericsson configuration.
-
-Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-mn10300.c: Rough cut at relocs for the mn10300.
-
-Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
- anymore.
-
-Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
-
- * filemode.c: Include sysdep.h.
- * ihex.c: Add casts to eliminate compiler warnings.
- * sunos.c: Add casts to eliminate compiler warnings.
-
-Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
- section.
- (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
- appropriate relocations in the .so file if shared.
- (ppc_elf_relocate_section): Ditto.
-
-Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
- complain_overflow_unsigned.
-
-Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
- overflows for R_D10V_16 and R_D10V_18.
-
-Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
- (do_with_relocs): Likewise.
- (do_as_repeat): Likewise.
- (copy_expression): Likewise.
-
-Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_write_external_part): Correctly record whether
- there is an external part.
-
-Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
- handle tda offsets for sld.w and sst.w instructions.
- Fix alignment check in sld.w and sst.w tda reloc handling.
-
-Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
-
-Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c: Add comments about assumptions about
- char, short & long sizes.
- (elf32_v850_bfd_final_link_relocate): Fix sign extension
- problems for several relocs.
-
- * elf32-v850.c (elf32_v850_howto_table): Fix typo in
- R_V850_SDA_OFFSET entry.
-
-Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
- Store import file index in ldindx.
- (xcoff_build_ldsyms): Assume that ldsym was not previously
- allocated. For an imported symbol, copy ldindx into l_ifile.
-
-Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (elf_v850_howto_table): Fix ordering of
- R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
- fields in R_V850_TDA_OFFSET.
- (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
- relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
- relocations.
-
- * elf32-v850.c: Include bfdlink.h.
- (bfd_elf32_v850_reloc): Return an error if we get a reloc
- we can't handle.
- (elf32_v850_bfd_final_link_relocate): New function.
- (v850_elf_relocation_section): Likewise.
- (elf_backend_relocate_section): Define.
-
-Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * binary.c (binary_set_section_contents): Ignore sections which
- don't have SEC_LOAD and SEC_ALLOC set.
-
-Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
-
- * linker.c (_bfd_generic_final_link): Avoid losing static
- symbols in the .bss section.
-
-Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
- (mips32_64bit_reloc): New static function.
- (mips_reloc_map): Add entry for BFD_RELOC_64.
- (mips_elf_relocate_section): Handle R_MIPS_64.
-
- * linker.c (default_indirect_link_order): Print an error message
- when attempting to do a relocateable link with different object
- file formats, rather than calling abort.
-
-Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * reloc.c (m32r relocs): Rename them.
- * bfd-in2.h, libbfd.h: Regenerated.
- * elf32-m32r.c: Update.
- (m32r_elf_10_pcrel_reloc): New function.
- (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
- (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
-
-Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
-
- * linker.c (_bfd_generic_final_link): Set "linker_mark" for
- all sections that will be included in the output file.
- (_bfd_generic_link_output_symbols): Discard symbols in sections
- which are being discarded.
- * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
- R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
- (elf_v850_howto_table): Corresponding changes.
- (elf_v850_reloc_map): Corresponding changes.
- * reloc.c: Add additional V850 relocations.
- * bfd-in2.h, libbfd.h: Rebuilt.
-
- * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
- no longer want in pc-relative relocs.
-
-Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
- accept a reloc against an undefined sybmol!
-
-Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
-
-Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * VERSION: Bump for new relocation.
-
- * hosts/i386bsd.h: If NBPG is not defined, define it as
- PAGE_SIZE, for recent versions of FreeBSD.
-
-Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Use `long long' as the 64 bit type on a Solaris
- host, since both gcc and the SunPRO compilers support it.
-
-Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
-
- * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
- mistake to have reused the ECOFF LITERAL for ELF since they have
- different semantics.
- * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
- * bfd-in2.h, libbfd.h: Rebuild.
-
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
- section overflow.
-
- * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
- dynamic relocation for an undefweak symbol when we are building
- a static executable.
-
-Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
- point explicitly to srcdir.
- (targmatch.h): Edit references to point explicitly to objdir.
-
-Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config.bfd: When setting targ_cpu, don't get confused by
- linux-gnu.
-
-Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure.host: Add support for windows host (a build done
- under the Microsoft build environment).
-
-Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
- definition in a dynamic object, add it to the dynamic symbol table
- if any dynamic object mentions it. Reverts part of last patch.
-
- * sunos.c (struct sunos_link_hash_table): Add got_base field.
- (sunos_link_hash_table_create): Initialize got_base.
- (bfd_sunos_size_dynamic_sections): If the .got section is more
- than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
- 0x1000.
- (sunos_check_dynamic_reloc): Subtract got_base from a base
- relative relocation.
-
- * elf32-mips.c (elf_mips_isa): New static function.
- (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
- -mips1 and -mips2 code together, or -mips3 and -mips4 code.
-
-Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * archive.c (do_slurp_coff_armap): Only treat archive as little
- endian for i960 COFF.
-
-Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_compute_section_file_positions): Adjust sofar
- by the change in size of the section when EXEC_P is not set.
-
- * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
- (m68kcoff_rtype_to_howto): New static function.
- * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
- VMA to the addend for a PC relative reloc.
-
- * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
- HP/UX 10.20.
- * Makefile.in: Rebuild dependencies.
-
- * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
- som.h is included.
-
-Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in: Remove explicit dependencies for mn10200 and
- mn10300 files.
- (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
- (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
- (dependencies): Rebuilt.
-
-Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
- during this function.
-
- * elflink.c (_bfd_elf_create_linker_section): Only use an existing
- section if the flags are compatible.
-
- * configure.in: Add havevecs, and put it in tdefaults.
- * mpw-config.in: Likewise.
- * configure: Rebuild.
- * targmatch.sed: New file; a sed script to build targmatch.h from
- config.bfd.
- * config.bfd: Add #if, #endif, and comments for targmatch.h.
- * targets.c: Include "fnmatch.h".
- (struct targmatch): Define.
- (bfd_target_match): Define by including targmatch.h.
- (bfd_find_target): If the target is not found by name, search for
- it as a configuration triplet.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
- i386dynix.o, m68k4knetbsd.o, and riscix.o.
- (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
- hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
- (HFILES): Add targmatch.h. Also, alphabetize and reindent.
- (CFILES): Remove i386dynix.c and hp300bsd.c.
- (targmatch.h): New target.
- (do_clean): Remove targmatch.h.
-
- * configure.in: Add BFD_NEED_DECLARATION(getenv).
- * acconfig.h: Add NEED_DECLARATION_GETENV.
- * configure, config.in: Rebuild.
- * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
- * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
-
-Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
-
- * cpu-mn10x00.c, elf32-mn10x00: Removed.
- * cpu-mn10200.c, cpu-mn10300.c: New files.
- * elf32-mn10200.c, elf32-mn10300.c: New files.
- * Makefile.in: Break mn10x00 support into two separate
- configurations, mn10200 and mn10300.
- * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
- * bfd-in2.h, configure: Rebuilt.
-
-Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * Makefile.in (do_clean): Move config.log to do_distclean.
-
-Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
-
- * cpu-mn10x00.c, elf32-mn10x00.c: New files.
- * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
- (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
- (elf32-mn10x00.o): Add dependencies.
- * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
- (bfd_mn10x00_arch): Declare.
- (bfd_archures_list): Add bfd_mn10x00_arch.
- * config.bfd: Add mn10x00-*-*.
- * configure.in: Add bfd_elf32_mn10x00_vec.
- * elf.c (prep_headers): Handle bfd_arch_mn10x00.
- * targets.c (bfd_elf32_mn10x00_vec): Declare.
- (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
- * bfd-in2.h, configure: Rebuilt.
-
-Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
-
- openVMS/Alpha: Provide filename and case_hack flags via
- symbol table from gas.
- Add case_hack code for symbol output from vax/vms.
- * evax-alpha.c (evax_initialize): Remove filename handling,
- filename is provided via symbol table.
- (evax_get_symtab): Use local symbol count when setting up table.
- * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
- debugging.
- (_bfd_evax_write_egsd): Skip file name symbol.
- * evax-emh.c (get_vms_time_string): Local function now.
- (_bfd_evax_write_emh): Extract source filename and case_hack flags
- from symbol table.
- * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
- through _bfd_evax_case_hack_symbol.
- * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
- functions.
- (_bfd_evax_basename): Removed.
- (_bfd_get_vms_time_string): Moved to evax-emh.c.
- * evax.h (evax_private_data_struct): Remove filename.
- (flag_hash_long_names, flag_show_after_trunc,
- flag_no_hash_mixed_case, vms_name_mapping): New flags for
- vms_case_hack.
-
-Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
- (N_GETMID_NET, N_GETFLAG_NET): Likewise.
- (NO_SWAP_MAGIC): Don't define.
- (SWAP_MAGIC): Define.
-
- * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
- no hash table entry for a global symbol.
-
-Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
-
- * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
-
-Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (coff_link_add_symbols): Don't override a meaningful
- symbol type with T_NULL. Warn if symbol type changes. Based on
- patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
-
- * elflink.h (elf_link_add_object_symbols): Only put a symbol from
- a dynamic object in the dynamic symbol table if it is referenced
- or defined by a regular object.
-
-Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
- remove dwarf local labels. Shrinks binaries by a factor of 3!
-
-Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
- by hand, rather than by calling bfd_make_section.
-
-Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
-
- * reloc.c: Rename m32r relocs.
- * bfd-in2.h, libbfd.h: Rebuilt.
- * elf32-m32r.c: Update.
-
-Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (aout_link_input_section_ext): When doing a relocateable
- link, adjust the symbol index of a base relative reloc. Don't
- change the addend of a PC relative reloc if pcrel_offset is set.
- * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
- a relocateable link.
-
- * reloc.c (bfd_perform_relocation): Apply the relocation even if
- it is zero, in case src_mask matters.
- (bfd_install_relocation): Likewise.
-
-Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_symbols): Always initialize
- keep_syms.
- (_bfd_xcoff_bfd_final_link): Don't set target_index
- to an uninitialized value.
-
-Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
- indices, rather than crashing.
- (coff_slurp_reloc_table): Likewise. Check whether the howto field
- is NULL.
- * coff-sh.c (sh_relocate_section): Check for an illegal symbol
- index.
-
-Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
- reloc to 0.
- (coff_arm_adjust_symndx): New static function.
- (coff_adjust_symndx): Define.
-
- * srec.c (srec_scan): Accept multiple symbols on a single line.
- From Pascal Martin <pmartin@alsys.com>.
-
- * README: New file.
-
-Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
- (sunos_merge_private_bfd_data): New function.
-
-Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
- than input BFD.
- (bfd_merge_private_bfd_data): Likewise.
- * section.c (bfd_copy_private_section_data): Likewise.
- * syms.c (bfd_copy_private_symbol_data): Likewise.
- * bfd-in2.h: Rebuild.
- * aout-target.h (MY_bfd_copy_private_section_data): Check that
- both BFD's are the right flavour.
- * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
- * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
- * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
- (_bfd_mips_elf_merge_private_bfd_data): Likewise.
- * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
- (ppc_elf_merge_private_bfd_data): Likewise.
- * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
- * peicode.h (pe_bfd_copy_private_section_data): Likewise.
-
- * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
- R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
- its sanity check.
-
-Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
-
- * reloc.c: Add m32r relocs.
- * bfd-in2.h, libbfd.h: Rebuilt.
- * cpu-m32r.c,elf32-m32r.c: New files.
-
-Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
-
-Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * tekhex.c (first_phase): Change type parameter from char to int.
- (out): Likewise.
- (pass_over): Change func to expect int, not char.
-
- * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
- rather than SEC_LOAD when aligning the file offset for the first
- section in a segment.
-
-Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
-
- * syms.c (coff_section_type): Make arg const.
- * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
- to make_bfd_asection().
- * elf-bfd.h (bfd_section_from_phdr): Add prototype.
- * elfcode.h (bfd_section_from_phdr): Remove prototype.
- (_bfd_elf_stringtab_init): Remove prototype.
-
- * netbsd-core.c (swap_abort): Add prototype.
- * aix386-core.c (swap_abort): Ditto & make static
- * hpux-core.c (swap_abort): Ditto & make static.
- * irix-core.c (swap_abort): Ditto & make static.
- * ptrace-core.c (swap_abort): Ditto & make static.
- * trad-core.c (swap_abort): Ditto & make static.
- * coffswap.h (coff_swap_reloc_in): Ditto.
- (coff_swap_reloc_out): Ditto.
- (coff_swap_filehdr_in): Ditto.
- (coff_swap_filehdr_out): Ditto.
- (coff_swap_sym_in): Ditto.
- (coff_swap_sym_out): Ditto.
- (coff_swap_aux_in): Ditto.
- (coff_swap_aux_out): Ditto.
- (coff_swap_lineno_in): Ditto.
- (coff_swap_lineno_out): Ditto.
- (coff_swap_aouthdr_in): Ditto.
- (coff_swap_aouthdr_out): Ditto.
- (coff_swap_scnhdr_in): Ditto.
- (coff_swap_scnhdr_out): Ditto.
- * ihex.c (ihex_sizeof_headers): Ditto.
- * tekhex.c (getsym): Ditto.
- (find_chunk): Ditto & make static.
- (insert_byte): Ditto.
- (first_phase): Ditto.
- (pass_over): Ditto.
- (tekhex_get_symtab): Ditto & make static.
- (tekhex_get_symtab_upper_bound): Ditto & make static.
- (tekhex_mkobject): Ditto.
- (tekhex_object_p): Ditto.
- (move_section_contents): Ditto.
- (tekhex_get_section_contents): Ditto.
- (tekhex_set_arch_mach): Ditto & make static.
- (tekhex_set_section_contents): Ditto.
- (writevalue): Ditto.
- (writesym): Ditto.
- (out): Ditto.
- (tekhex_write_object_contents): Ditto.
- (tekhex_sizeof_headers): Ditto.
- (tekhex_make_empty_symbol): Ditto.
- (tekhex_get_symbol_info): Ditto.
- (tekhex_print_symbol): Ditto.
- * irix-core.c (make_bfd_asection): Ditto.
- (irix_core_core_file_p): Ditto.
- (irix_core_core_file_failing_command): Ditto.
- (irix_core_core_file_failing_signal): Ditto.
- (irix_core_core_file_matches_executable_p): Ditto.
- (irix_core_make_empty_symbol): Ditto.
- * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
- * srec.c (srec_new_symbol): Ditto.
- (srec_get_section_contents): Ditto.
- (srec_set_arch_mach): Ditto.
- (srec_set_section_contents): Ditto.
- (internal_srec_write_object_contents): Ditto.
- (srec_write_object_contents): Ditto.
- (symbolsrec_write_object_contents): Ditto.
- (srec_sizeof_headers): Ditto.
- (srec_make_empty_symbol): Ditto.
- (srec_get_symtab_upper_bound): Ditto.
- (srec_get_symtab): Ditto.
- (srec_print_symbol): Ditto and make static.
- * elf.c (elf_read): Ditto
- (assign_section_numbers): Ditto.
- (elf_fake_sections): Ditto.
- (sym_is_global): Ditto.
- (elf_map_symbols): Ditto.
- (get_program_header_size): Ditto.
- * coffgen.c (make_a_section_from_file): Ditto.
- (coff_real_object_p): Ditto.
- (fixup_symbol_value): Ditto.
- (build_debug_section): Ditto.
- (copy_name): Ditto.
- * syms.c (coff_section_type): Ditto.
-
-Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
-
- * bfd-in2.h: Rebuilt after m32r changes.
-
-Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * config.bfd,configure.in,configure: Add m32r support.
- * Makefile.in,archures.c,elf.c,targets.c: Likewise.
- * config.bfd: Keep target list alphabetically sorted.
-
-Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
- to add in the constant part found in the instruction itself.
- (case R_V850_HI16_S): Likewise.
-
-Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
- and R_D10V_18 to be 1 (word).
-
-Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * stabs.c (_bfd_link_section_stabs): If the output_section field
- of either section is bfd_abs_section, then the linker is
- discarding the section and we should not optimize it.
-
-Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * Makefile.in (aout-sparcle.o): New target.
- * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
- * config.bfd (sparclet-*-aout*): Add case.
- * configure.in (sparcle_aout_vec): Add case.
- * configure: Regenerated.
- * targets.c (sparcle_aout_vec): Declare.
- (bfd_target_vector): Add sparcle_aout_vec.
- * aout-sparcle.c: New file.
-
-Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
- low order sign bit propogation for R_V850_HI16_S.
-
- * elf32-v850.c (bfd_elf32_v850_reloc): New function for
- handling V850 specific relocs.
- (elf_v850_howto_table): Use the new function for some
- relocations. Twiddle masks & shifts for some relocs.
- Set partial_inplace where needed.
-
-Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cpu-mips.c: Add an explicit mips:3000 entry, and change the
- default architecture to a machine number of 0.
- * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
- for E_MIPS_ARCH_1.
- (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
- the output BFD is the default, set it from the first input BFD.
-
-Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
- insert at bitpos zero. The HI16 relocs are shifted right
- by 16 bits. Fix src_mask for all relocs.
- (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
- little endian!
- (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
- endian!
-
-Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
- Rewrite to use BFD file read routines and to avoid using a fixed
- length for the file name.
-
-Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
- (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
- (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
- to R_V850_{32,16,8}.
-
-Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
-
- * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
- (elf_v850_howto_table): Add info for HI16_S reloc.
- (v850_reloc_map): Add HI_16_S reloc.
- * reloc.c: Define BFD_RELOC_V850_* relocs.
-
-Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
-
- Add SH ELF support.
- * elf32-sh.c: New file.
- * elf.c (prep_headers): Handle bfd_arch_sh.
- * elfcode.h (write_relocs): Handle absolute symbol.
- * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
- (_bfd_elf64_link_read_relocs): Declare.
- * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
- elf_link_read_relocs. Make globally visible. Change all
- callers.
- (elf_link_input_bfd): Get external symbols from cache in
- symtab_hdr->contents. Get contents from cache in
- elf_section_data.
- * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
- already defined.
- * reloc.c: Define BFD_RELOC_SH_* relocs.
- * libbfd-in.h (_bfd_sh_align_load_span): Declare.
- * coff-sh.c (sh_insns_conflict): Fix a return value.
- (_bfd_sh_align_load_span): New globally visible function, broken
- out of sh_align_load.
- (sh_align_load): Call _bfd_sh_align_load_span.
- (sh_swap_insns): Change relocs parameter to PTR.
- * bfd-in2.h, libbfd.h: Rebuild.
- * targets.c (bfd_elf32_sh_vec): Declare.
- (bfd_elf32_shl_vec): Declare.
- * config.bfd (sh-*-elf*): New target.
- * configure.in (bfd_elf32_sh_vec): New target vector.
- (bfd_elf32_shl_vec): New target vector.
- * configure: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add elf32-sh.o.
- (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
-
- * elf.c (map_sections_to_segments): Check that LMA does not skip a
- page before checking D_PAGED.
-
- * ihex.c (ihex_scan): Removed unnecessary extbase variable.
- (ihex_write_object_contents): Remove extbase; always use segbase
- instead.
-
-Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
- * configure.host (i[345]86-*-*): Ditto.
- * config.bfd (i[345]86-*-*): Ditto.
- * configure: Regenerate.
-
- * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
- elf.
-
-Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
- * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
- * som.c (hppa_som_gen_reloc_type): Add new argument. If
- we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
- will have an ST_CODE type, change the symbol's type to ST_DATA.
- * som.c (hppa_som_gen_reloc_type): Update prototype.
-
-Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
- R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
- (mips_elf_size_dynamic_sections): Don't require .got to exist.
- (mips_elf_finish_dynamic_sections): Likewise.
-
-Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host (HLDENV): New variable to set. Set it for
- *-*-sysv4*, since those linkers may not support -R but they always
- support LD_RUN_PATH.
-
- * libieee.h (NSECTIONS): Don't define.
- (ieee_data_struct): Change section_table to asection **. Add
- section_table_size.
- * ieee.c (get_section_entry): If the table isn't big enough, make
- it bigger.
- (ieee_slurp_sections): Remove assertion about number of sections.
- (ieee_object_p): Adjust initialization of ieee to match changes to
- the structure.
-
- * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
- symbols merely because we are generating a shared library.
- (xcoff_build_ldsyms): Don't set up global linkage code for an
- undefined symbol merely because we are generating a shared
- library.
-
-Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
-
- * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
- (BFD32_BACKENDS) Add elf32-v850.o.
- * archures.c: Add bfd_v850_arch.
- * bfd-in2.h: Add bfd_v850_arch.
- * config.bfd (v850-*-*): New target.
- * configure: (bfd_elf32_v850_vec) New vector.
- * configure.in: (bfd_elf32_v850_vec) New vector.
- * cpu-v850.c: New file.
- * elf.c (prep_headers): Added case bfd_arch_v850.
- * elf32-v850.c: New file.
- * targets.c (bfd_elf32_v850_vec): New vector.
-
-Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
- a function code symbol for an XMC_XO symbol.
-
-Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: Update editing of autoconf vars to reflect
- Jul 18 configure.in change.
- * mpw-make.sed: Update editing of include pathnames to be
- more general, add @DASH_C_FLAG@ to explicit compile rule edit.
-
-Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (elf64_alpha_output_extsym): The section from
- which to offset to get the .plt entry address is ".plt".
-
-Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
- BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
- Added, for internal use by the ARM gas.
- * libbfd.h: Rebuilt
- * bfd-in2.h: Rebuilt
-
-Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
- in section dynidx start.
-
-Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
- name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
- optimization for g++.
-
-Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
- the -mrelocatable-lib bit set and the other doesn't, clear the
- -mrelocatable-lib bit in the header.
-
-Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Do not resolve a common
- symbol against a STT_FUNC symbol in a shared library.
-
-Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
- symbol is found, automatically define the corresponding function
- code.
-
- * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
- if sym.n_numaux is not zero.
- (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
- entry to disagree about the number of aux entries if the symbol
- has zero.
-
- * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
- section if it might be needed, not just if info->shared.
- (mips_elf_adjust_dynamic_symbol): Make room for a null element at
- the start of .rel.dyn if we are going to use it.
- (mips_elf_finish_dynamic_sections): Only clear the first element
- of .rel.dyn if the size is greater than zero.
-
-Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_input_bfd): If we already called the
- undefined_symbol callback for a symbol, then don't issue any more
- warnings about loader relocs.
- (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
- after calling the undefined_symbol callback.
-
- * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
- (xcoff_link_add_symbols): Permit multiple definitions of a symbol
- as the AIX linker seems to do.
-
-Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
-
- * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
- (evax_initialize): Remove evax_reloc_table.
- (evax_close_and_cleanup): Ditto.
- (reloc_nil): Ditto.
- (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
- entries.
- (evax_bfd_reloc_type_lookup): Ditto.
- * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
- cooked_size == raw_size.
- * evax-emh.c (_bfd_evax_register_filename): Remove.
- * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
- * evax-misc.c (add_new_contents): Malloc section at full size.
- (_bfd_save_evax_section): Memcpy section contents directly.
- * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
- (evax_reloc_table): Remove.
-
- * hosts/alphavms.h (O_ACCMODE): Define if needed.
-
- * makefile.vms: Add better support for DEC C compilation
- Add evax.h dependencies
-
- * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
- (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
- (BFD_RELOC_ALPHA_BASEREG): Remove.
- * bfd-in2.h, libbfd.h: Rebuild.
-
-Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * archive.c (bsd_write_armap): Ifdef around calls to getuid and
- getgid if _WIN32 is defined.
- * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
-
-Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
- Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
- include file.
- * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
- isn't defined.
-
-Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
- realloc.
- * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
- (NEED_DECLARATION_REALLOC): New macro.
- * configure, config.in: Rebuild.
- * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
- (realloc): Declare if NEED_DECLARATION_REALLOC.
-
- * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
- <strings.h> if they exist.
-
- * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
-
-Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cpu-i386.c (i8086_arch): Architecture info for the i8086.
-
- Based on patches from Eric Valette <valette@crf.canon.fr>:
- * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
- LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
- (elf_howto_table): Add entries for new relocs.
- (elf_i386_reloc_type_lookup): Handle new relocs.
- (elf_i386_info_to_howto): Just call abort.
- (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
- (elf_i386_relocate_section): Likewise.
-
-Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
-
-Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
- only get the LMA from the phdr if they are in the same part of the
- file.
-
- * elf.c (map_sections_to_segments): Rewrite tests for starting a
- new segment to make them more comprehensible. If the relationship
- between the LMA and the VMA changed, start a new segment. Don't
- check dynsec when deciding whether to start a new segment for a
- writeable section; -N will now handle this.
-
-Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
-
- * libhppa.h: Remove "esel" changes. Not the right approach.
- * som.c: Corresponding changes.
- (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
- which don't have a SOM symbol type associated with them.
- Reverses a 1994 change.
-
-Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
-
- Make ld -N more reasonable for ELF:
- * elf.c (map_sections_to_segments): If D_PAGED is not set, set
- phdr_in_section to false, and always use a single load segment.
- (elf_sort_sections): Sort sections by LMA after VMA.
- (assign_file_positions_for_segments): If D_PAGED is not set, don't
- align to maxpagesize.
- (assign_file_positions_except_relocs): Likewise.
- * elfcode.h (elf_object_p): If a section is loaded but not page
- aligned, clear D_PAGED.
-
-Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
- Added, for internal use by the ARM gas.
- * libbfd.h: Rebuilt
- * bfd-in2.h: Rebuilt
-
-Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
-
- * libhppa.h (R_HPPA_ESEL): New field selector.
- (e_esel): Similarly.
- * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
- then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
- (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
-
-Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
- archive search before looking for stripped dynamic objects.
-
-Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
- symbol a warning rather than an error.
-
-Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (assign_file_positions_for_segments): Track the virtual
- memory position separately from the file position, and use it to
- compute the alignment adjustment.
-
-Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
- and fixed mask on R_D10V_10_PCREL_L.
-
-Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf64-mips.c: Include "aout/ar.h".
- (mips_elf64_slurp_armap): New static function.
- (mips_elf64_write_armap): New static function.
- (bfd_elf64_archive_*): Define.
- * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
- Use instead of bfd_generic_archive_p.
- (bfd_elfNN_write_archive_contents): Define if not defined. Use
- instead of _bfd_write_archive_contents.
- (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
- _bfd_generic_mkarchive.
- (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
- bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
- _bfd_archive_coff.
- (TARGET_LITTLE_SYM): Likewise.
- * archive.c (bfd_slurp_armap): Check for and reject an archive map
- name of /SYM64/.
- * Makefile.in: Rebuild dependencies.
-
- * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
- SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
- SHT_MIPS_EVENTS sections.
- (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
- SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
- sections.
- (_bfd_mips_elf_fake_sections): Likewise.
-
- * libecoff.h (ecoff_data_type): Add rdata_in_text field.
- * ecoff.c (ecoff_compute_section_file_positions): Copy
- rdata_in_text from backend info to tdata. Clear it if any data
- section comes before .rdata.
- (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
- tdata rather than backend info.
-
-Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Fix test for whether a compiler has a 64 bit
- type. From Jim Wilson <wilson@cygnus.com>.
-
-Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host (mips-sgi-irix6*): New host.
-
- * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
- (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
- BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
- to AC_OUTPUT call.
- * configure: Rebuild.
- * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
- (BFD_HOST_64_BIT): Define conditionally.
- (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
- (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
- (symvalue, bfd_size_type): Likewise.
- * bfd-in2.h: Rebuild.
- * Makefile.in (do_clean): Remove bfd-tmp.h.
- (do_distclean): Remove bfd-in3.h.
- (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
- (bfd-in3.h): New target.
-
- * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
- Andrew Gierth <ANDREWG@microlise.co.uk>.
-
- * configure.host: Set INSTALL_SHLIB.
- * configure.in: Call AC_SUBST (INSTALL_SHLIB).
- * configure: Rebuild.
- * Makefile.in (install): Use @INSTALL_SHLIB@.
-
- * config.bfd (mips*-*-irix6*): New target.
- * configure.host: Handle Irix 6 shared library like Irix 5.
-
- * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
- symbol for a magic name.
- (xcoff_link_input_bfd): Don't change the reloc symbol for an
- XMC_TD symbol.
- (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
- XMC_TD symbol.
-
-Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: Add ELF support to mips config, create the
- elf32-target.h file in the object dir.
- * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
-
-Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
- Also removed most abort calls, in favor of using bfd reporting.
-
-Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
- (BFD32_BACKENDS) Add elf32-d10v.o.
- * archures.c: Add bfd_d10v_arch.
- * bfd-in2.h: Add bfd_d10v_arch.
- * config.bfd (d10v-*-*): New target.
- * configure: (bfd_elf32_d10v_vec) New vector.
- * configure.in: (bfd_elf32_d10v_vec) New vector.
- * cpu-d10v.c: New file.
- * elf.c (prep_headers): Added case bfd_arch_d10v.
- * elf32-d10v.c: New file.
- * libbfd.h: Rebuild.
- * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
- BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
- * targets.c (bfd_elf32_d10v_vec): New vector.
-
-Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
-
-Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
- bfd_mach_i386_i8086 machine types.
-
-Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
- and _FINI sections.
-
-Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
-
- * coffcode.h (coff_set_section_contents): A/UX does not require
- special handling of the _LIB section.
-
-Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
-
- * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
- value for R_RELBYTE.
-
- * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
- array if one was allocated.
-
-Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
-
- From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
- * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
- use_rld_obj_head and rld_value.
- (mips_elf_link_hash_table_create): Initialize new fields.
- (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
- dynamic.
- (mips_elf_create_dynamic_sections): Create .rld_map section. If
- __rld_obj_head symbol not seen, create an __rld_map symbol.
- (mips_elf_size_dynamic_sections): Make space in .rld_map section.
- Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
- (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
- __rld_obj_head symbol.
- (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
-
-Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
-
- * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
- ppc_elf_addr16_ha_reloc.
- (ppc_elf_addr16_ha_reloc): New static function.
-
- * coff-mips.c (struct mips_hi): Define.
- (mips_refhi_list): New static variable.
- (mips_refhi_addr, mips_refhi_addend): Remove.
- (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
- (mips_reflo_reloc): Process mips_refhi_list.
- (mips_relhi_list): New static variable.
- (mips_relhi_addr, mips_relhi_addend): Remove.
- (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
- (mips_rello_reloc): Process mips_relhi_list.
- (mips_relocate_section): Permit an arbitrary number of REFHI or
- RELHI relocs before the associated REFLO or RELLO reloc.
-
-Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aout-target.h (MY(callback)): Set reloc_count fields.
-
-Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
- sections unless this is a SunOS link.
-
- * VERSION: Set to 2.7.1.
-
- * Released binutils 2.7.
-
-Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * i386aout.c: Include "aout/aout64.h".
- (i386aout_write_object_contents): New static function.
- (MY_write_object_contents): Define.
-
- * netbsd.h (MY(write_object_contents)): Make sure that
- adjust_sizes_and_vmas is called before fiddling with the magic
- number.
-
-Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
-
-Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * libbfd-in.h (itos, stoi): Don't define.
- * libbfd.h: Rebuild.
- * i386lynx.c (KEEPIT): Define as udata.i.
- (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
- (NAME(lynx,swap_ext_reloc_out)): Likewise.
- * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
- flags. Don't use stoi.
-
- * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
-
- * elf.c (map_sections_to_segments): Don't start a new segment for
- a writable section if it's on the same page as the previous
- segment. Reset the writable variable for a readonly section.
-
-Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
-
- * peicode.h (coff_swap_aouthdr_in): Missing initializations of
- first_thunk_address, thunk_size, and import_table_size.
- * peicode.h: Improved some diagnostics regarding edata sections.
-
- * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
- on IMGLUE relocs.
- (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
- (TARGET_LITTLE_SYM): Added missing D_PAGED.
-
-Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
- with XCOFF_DEF_DYNAMIC set is really defined.
- (xcoff_link_check_dynamic_ar_symbols): Likewise.
- (xcoff_link_add_symbols): Only create special sections if using an
- XCOFF hash table.
-
- * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
- aixcoff-rs6000.
- (bfd_install_relocation): Likewise.
-
-Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
- field.
- (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
- (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
- (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
- (elf64_alpha_link_hash_newfunc): Initialize flags field.
- (elf64_alpha_check_relocs): Record types of LITUSE entries that
- are found for LITERAL relocs.
- (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
- taken, we cannot generate a .plt entry for the symbol.
-
-Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add AC_ISC_POSIX, and check for setitimer and
- sysconf functions (for gprof).
- * configure, config.in: Rebuild.
-
-Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
- an archive if it has a map. If the object file has the wrong
- xvec, reject it.
-
- * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
- BRADDR, SREL16, SREL32, or SREL64 reloc against an external
- symbol.
- (alpha_relocate_section): Likewise.
-
- * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
- (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
- (coff_swap_sym_out): Use SYMESZ, not sizeof.
- (coff_swap_aux_out): Use AUXESZ, not sizeof.
- (coff_swap_lineno_out): Use LINESZ, not sizeof.
- (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
- (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
- * peicode.h: Corresponding changes.
-
-Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elflink.h (elf_create_pointer_linker_section): Comment out code
- dealing with making GOT pointers negative of the GOT symbol for
- now.
-
-Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
- increment the .rela.plt size until after we're done creating the
- .plt entry.
- (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
- .rela.plt offset directly rather than calculating it.
-
-Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
- Use autoconf-set values.
- * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
- includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
- values.
- (docdir): Deleted.
- * configure.in (AC_PREREQ): autoconf v2.5 or higher.
- * configure: Rebuilt.
-
-Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
-
- * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
- handling code > 1k away.
-
-Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elflink.h (elf_create_pointer_linker_section): If DEBUG is
- defined, output whenever the symbol is updated.
-
-Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
-
- * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
- section to 0 if user_set_vma is set.
- * elflink.h (elf_bfd_final_link): Likewise.
-
-Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
-
- Partially undo patch of Jun 20.
- * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
- (coff_compute_section_file_positions): Likewise.
- (coff_write_object_contents): Likewise. Re-add deleted code, but
- use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
- * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
-
-Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
-
- * config.bfd: Add support for *-*-rtems* configurations.
-
-Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (prep_headers): Add bfd_arch_alpha case.
-
-Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
-
- * elf64-alpha.c: New file.
- * config.bfd (alpha-*-linuxecoff*): New target.
- (alpha-*-linux*, alpha-*-elf*): New targets.
- * configure.in (bfd_elf64_alpha_vec): New vector.
- * configure: Rebuild.
- * targets.c (bfd_elf64_alpha_vec): Declare.
- (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
- * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
- * bfd-in2.h, libbfd.h: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD64_BACKENDS): Add elf64-alpha.o.
- (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
-
-Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
- than relying on a right shift of 32.
-
-Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
- ifdef to COFF_WITH_PE.
- (coff_compute_section_file_positions): Likewise.
- (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
- * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
- * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
- COFF_IMAGE_WITH_PE, always include.
-
- * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
-
-Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
- approximate the correct answer if SIZEOF_HEADERS was not used.
-
- * binary.c (binary_set_section_contents): Set section file
- position based on LMA rather than VMA.
-
-Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
-
- * linker.c (_bfd_generic_link_output_symbols): Don't output any
- symbols if info->strip == strip_all.
-
-Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * coff-h8300.c: Remove #if 0 code.
- (compatable): Don't allow mixing/matching of different architectures.
-
- * archures.c (bfd_mach_h8300s): Add.
- * bfd-in2.h: Rebuilt.
- * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
- (BADMAG): Likewise.
- (h8300_reloc16_estimate): Likewise.
- (h8300_reloc16_extra_cases): Likewise.
- (h8300_bfd_link_add_symbols): Likewise.
- * coffcode.h (coff_set_arch_mach_hook): Likewise.
- (coff_set_flags): Likewise.
- * cpu-h8300.c (h8300_scan): Likewise.
- Add H8/S to bfd_h8300_arch list.
-
-Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
-
- Added support for Alpha OpenVMS:
- * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
- * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
- * config.h-vms, makefile.vms: New files.
- * config.bfd (alpha-*-*vms*): New target.
- * configure.in (evax_alpha_vec): New target vector.
- * configure: Rebuild.
- * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
- (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
- * targets.c (bfd_target_evax_flavour): Define.
- (evax_alpha_vec): Declare.
- (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
- if BFD64 is defined.
- * bfd-in2.h, libbfd.h: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
- evax-emh.o, and evax-misc.o.
- (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
- evax-etir.c, evax-emh.c, and evax-misc.c.
- (HFILES): Add evax.h.
-
-Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
- pointer.
- (h8300_bfd_link_add_symbols): Likewise.
-
-Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
- * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
-
-Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
- for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
- created.
- (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
- R_MIPS_32 relocs if creating a shared library.
-
-Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * peicode.h (add_data_entry): Use pei_section_data rather than
- _cooked_size. Corresponds to May 13 change in coffcode.h.
-
-Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_final_link): Handle long section names.
- * coffcode.h (coff_write_object_contents): If there are long
- section names, always set the f_symptr field, even if there are no
- symbols.
- * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
- if there are no symbols.
-
- * coffgen.c (make_a_section_from_file): Check return value of
- _bfd_coff_read_string_table.
- (coff_real_object_p): Check return value of
- make_a_section_from_file.
- (_bfd_coff_read_string_table): Check that there are some symbols
- before trying to read the string table size.
-
-Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_symbols): When considering whether
- to replace a symbol in a dynamic object with a symbol from another
- dynamic object, do the replacement if the existing symbol is
- global linkage code.
-
- * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
- for _ptrgl, and treat it as global linkage code.
-
- * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
- filename or N_SO symbol past the offset, and use it to indicate
- that there is no line number or function when appropriate.
-
-Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
- common symbol defined by the linker. Don't export function code
- even if export_defineds is set.
-
-Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
-
- * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
- and R_JMP_DEL.
- (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
- (h8300_symbol_address_p): New function.
- (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
- relaxing.
-
-Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
-
- * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
- problems.
- (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
- correctly for the two variants. Allow relaxing if the target
- is 128 bytes away since after relaxation it'll be 126 bytes away.
- (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
- "dot" and "value". Allow relaxing if the target is 128 bytes
- away since after relaxation it'll be 126 bytes away.
- * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
- the given section until nothing changes.
-
-Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
-
- * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
- alignment hack--we can get the lnnoptr info another way without
- suddenly increasing the alignment requirements. Set the flags for
- the _PDATA section.
- (ecoff_compute_section_file_positions): Do so.
-
-Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_write_object_contents): Put a timestamp in the file
- to keep the HP emulator database happy.
-
- * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
- From Kevin Buettner <kev@primenet.com>.
-
-Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (translate_to_native_sym_flags): Don't try to print the
- name of a NULL section.
-
-Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
- set, always call the notice callback.
-
- * VERSION: Increment for bfdlink.h change.
-
-Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
- (sh_relax_delete_bytes): Correct handling of differently sized
- trailing alignment reloc.
-
- * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
- * bfd-in2.h: Rebuild.
- * configure.in: Warn if there is no known 64 bit type.
- * configure: Rebuild.
-
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add ppcboot.o.
- (BFD32_BACKENDS_CFILES): Add ppcboot.c.
-
- * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
- From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
-
-Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
- (bfd_mips_elf64_swap_reginfo_out): Move from here...
- * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
- (bfd_mips_elf64_swap_reginfo_out): ...to here.
-
-Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf64-mips.c: Improve reloc special_functions and handling of
- SHT_MIPS_OPTIONS section.
- * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
- mips_elf_hi16_reloc and make globally visible.
- (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
- make globally visible.
- (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
- make globally visible.
- (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
- and make globally visible.
- (gprel16_with_gp): Check howto->src_mask before using value in
- insn.
- (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
- and make globally visible.
- (gprel32_with_gp): Check howto->src_mask before fetching value.
- (bfd_mips_elf_swap_options_in): New function.
- (bfd_mips_elf_swap_options_out): New function.
- (_bfd_mips_elf_set_private_flags): Rename from
- mips_elf_set_private_flags and make globally visible.
- (_bfd_mips_elf_copy_private_bfd_data): Rename from
- mips_elf_copy_private_bfd_data and make globally visible.
- (_bfd_mips_elf_merge_private_bfd_data): Rename from
- mips_elf_merge_private_bfd_data and make globally visible.
- (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
- for a SHT_MIPS_OPTIONS section.
- (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
- (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
- name of a SHT_MIPS_OPTIONS section.
- (_bfd_mips_elf_set_section_contents): New function.
- (mips_elf32_section_processing): Set the GP value in a
- SHT_MIPS_OPTIONS section.
- (_bfd_mips_elf_find_nearest_line): Rename from
- mips_elf_find_nearest_line and make globally visible.
- (bfd_elf32_set_section_contents): Define.
- * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
- (_bfd_mips_elf_lo16_reloc): Declare.
- (_bfd_mips_elf_gprel16_reloc): Declare.
- (_bfd_mips_elf_got16_reloc): Declare.
- (_bfd_mips_elf_gprel32_reloc): Declare.
- (_bfd_mips_elf_set_private_flags): Declare.
- (_bfd_mips_elf_copy_private_bfd_data): Declare.
- (_bfd_mips_elf_merge_private_bfd_data): Declare.
- (_bfd_mips_elf_find_nearest_line): Declare.
- (_bfd_mips_elf_set_section_contents): Declare.
-
- * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
- elf_info_to_howto.
- (elf_info_to_howto): Define.
- * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
- elf_info_to_howto.
- (elf_info_to_howto): Define.
- * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
- elf_info_to_howto.
- (elf_info_to_howto): Define.
-
- * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
- R_MOV16B[12], to match change in coff/internal.h.
-
-Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf64-mips.c: Extensive additions to provide better support for
- writing files and for gas.
- * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
- of mips_elf_object_p.
- (mips_elf32_object_p): Rename from mips_elf_object_p; call
- _bfd_mips_elf_object_p.
- (_bfd_mips_elf_final_write_processing): Rename from
- mips_elf_final_write_processing and make globally visible.
- (_bfd_mips_elf_fake_sections): Rename from
- mips_elf_fake_sections and make globally visible.
- (_bfd_mips_elf_section_from_bfd_section): Rename from
- mips_elf_section_from_bfd_section and make globally visible.
- (_bfd_mips_elf_section_processing): New function, broken out of
- mips_elf_section_processing.
- (mips_elf32_section_processing): Rename from
- mips_elf_section_processing; call
- _bfd_mips_elf_section_processing.
- (_bfd_mips_elf_symbol_processing): Rename from
- mips_elf_symbol_processing and make globally visible.
- (_bfd_mips_elf_read_ecoff_info): Rename from
- mips_elf_read_ecoff_info and make globally visible.
- (mips_elf32_ecoff_debug_swap): Rename from
- mips_elf_ecoff_debug_swap.
- * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
- struct symbol_cache_entry.
- (_bfd_elf_validate_reloc): New function, moved in from
- elfcode.h:validate_reloc.
- * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
- to _bfd_elf_validate_reloc. Change all callers.
- * elf-bfd.h (bfd_section_from_shdr): Declare.
- (_bfd_elf_symbol_from_bfd_symbol): Declare.
- (_bfd_elf_validate_reloc): Declare.
- (_bfd_mips_elf_object_p): Declare.
- (_bfd_mips_elf_fake_sections): Declare.
- (_bfd_mips_elf_section_from_bfd_section): Declare.
- (_bfd_mips_elf_section_processing): Declare.
- (_bfd_mips_elf_symbol_processing): Declare.
- (_bfd_mips_elf_read_ecoff_info): Declare.
- (_bfd_mips_elf_final_write_processing): Declare.
- * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
- if already defined.
-
- * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
- (mips_elf_final_write_processing): Likewise.
-
-Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
-
- 64-bit MIPS ELF ABI objdump support:
- * elf64-mips.c: New file.
- * Makefile.in: Rebuild dependencies.
- (BFD64_BACKENDS): Add elf64-mips.o.
- (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
- * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
- bfd_elf64_littlemips_vec to targ_selvecs.
- (mips*-*-elf*): Likewise.
- * confingure.in: Add bfd_elf64_bigmips_vec and
- bfd_elf64_littlemips_vec to vector switch.
- * configure: Rebuild.
- * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
- broken out of mips_elf_section_from_shdr.
- (mips_elf32_section_from_shdr): Rename from
- mips_elf_section_from_shdr. Call new function.
- (elf_backend_section_from_shdr): Update name of renamed function.
- * elf-bfd.h (struct elf_size_info): Change second parameter of
- write_out_phdrs to be const. Likewise for second parameter of
- swap_symbol_out.
- (struct bfd_elf_section_data): Add rel_hdr2 field.
- (bfd_elf32_swap_symbol_in): Change second parameter to be const.
- (bfd_elf32_swap_symbol_out): Likewise.
- (bfd_elf32_swap_reloc_in): Likewise.
- (bfd_elf32_swap_reloc_out): Likewise.
- (bfd_elf32_swap_reloca_in): Likewise.
- (bfd_elf32_swap_reloca_out): Likewise.
- (bfd_elf32_swap_phdr_in): Likewise.
- (bfd_elf32_swap_phdr_out): Likewise.
- (bfd_elf32_swap_dyn_in): Likewise.
- (bfd_elf32_swap_dyn_out): Likewise.
- (bfd_elf32_slurp_symbol_table): Declare.
- (bfd_elf32_write_shdrs_and_ehdr): Declare.
- (bfd_elf32_write_out_phdrs): Declare.
- (bfd_elf64_swap_symbol_in): Change second parameter to be const.
- (bfd_elf64_swap_symbol_out): Likewise.
- (bfd_elf64_swap_reloc_in): Likewise.
- (bfd_elf64_swap_reloc_out): Likewise.
- (bfd_elf64_swap_reloca_in): Likewise.
- (bfd_elf64_swap_reloca_out): Likewise.
- (bfd_elf64_swap_phdr_in): Likewise.
- (bfd_elf64_swap_phdr_out): Likewise.
- (bfd_elf64_swap_dyn_in): Likewise.
- (bfd_elf64_swap_dyn_out): Likewise.
- (bfd_elf64_slurp_symbol_table): Declare.
- (bfd_elf64_write_shdrs_and_ehdr): Declare.
- (bfd_elf64_write_out_phdrs): Declare.
- (_bfd_mips_elf_section_from_shdr): Declare.
- * elf.c (bfd_section_from_shdr): Remove assertion requiring
- SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
- section for the section, add the new one to rel_hdr2. Increment
- reloc_count rather than setting it.
- * elfcode.h (elf_slurp_symbol_table): Define name as macro.
- Remove static declaration.
- (elf_write_shdrs_and_ehdr): Define name as macro.
- (elf_write_out_phdrs): Likewise.
- (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
- (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
- (elf_swap_symbol_in): Change second parameter to be const.
- (elf_swap_symbol_out): Likewise.
- (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
- (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
- (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
- (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
- (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
- (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
- parameter to be const. Make non-static.
- (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
- Make non-static.
- (elf_slurp_symbol_table): Make non-static.
- (NAME(_bfd_elf,size_info)): Update names of renamed functions.
- * elfxx-target.h (elf_info_to_howto): Define if not defined.
- (elf_backend_size_info): Likewise.
- (elfNN_bed): Use elf_backend_size_info.
- * targets.c (bfd_elf64_bigmips_vec): Declare.
- (bfd_elf64_littlemips_vec): Declare.
- (bfd_target_vector): Add bfd_elf64_bigmips_vec and
- bfd_elf64_littlemips_vec if BFD64 is defined.
-
- * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
-
-Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
- zeroes, in alignment holes.
-
- * configure: Rebuild with autoconf 2.10.
-
- * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
- potential leading underscore in the allocated buffer.
-
-Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
- symbols into .sbss if this is a relocatable link.
-
-Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
- undefined symbols when creating a shared library.
-
-Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c: Add a bunch of new code and static const arrays to
- support aligning loads and stores on four byte memory boundaries.
- Also:
- (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
- R_SH_LABEL.
- (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
- call sh_align_loads.
- (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
- as unused.
-
-Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cache.c (bfd_open_file): Unlink the file before opening it for
- write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
-
- * opncls.c (bfd_fdopenr): Set opened_once.
-
-Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * som.c (som_slurp_reloc_table): Clear external_relocs cache after
- freeing it.
-
- * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
- the code unconditionally.
-
-Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * libcoff-in.h (struct pei_section_tdata): Define structure.
- (pei_section_data): Define macro.
- * libcoff.h: Rebuild.
- * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
- store s_paddr field in pei_section_data.
- (coff_compute_section_file_positions): Use pei_section_data rather
- than _cooked_size, and don't overwrite an existing value.
- (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
- 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
- * peicode.h (coff_bfd_copy_private_section_data): Define if
- COFF_IMAGE_WITH_PE.
- (pe_bfd_copy_private_section_data): New static function if
- COFF_IMAGE_WITH_PE.
-
-Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * srec.c (srec_set_arch_mach): Write as a function rather than a
- macro definition.
-
- * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
- no map, just check each member in turn to see whether it is
- required.
-
-Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
- table. Call BFD_ASSERT to validate header size, instead of
- calling fatal.
- (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
- name.
-
-Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * ppcboot.c: New target for looking at PPCbug boot records.
-
- * config{ure.in,.bfd}: Add support for ppcboot target.
- * targets.c: Ditto.
- * configure: Regenerate.
-
-Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
-
- * coff-h8300.c (howto_table): Update names to match recent
- changes to include/coff/internal.h. Fix minor errors in the
- existing relocs. Add R_MOVL1 and R_MOVL2.
- (rtype2howto): Similarly.
- (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
- existing relaxing code and peform more relaxing.
- (h8300_reloc16_extra_cases): Likewise.
-
-Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
-
- * reloc16.c (bfd_coff_reloc16_get_value): Handle common
- symbols correctly.
-
-Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfcode.h (elf_object_p): Reject generic ELF target if
- e_machine matches an alternate machine code in a specific backend.
-
- * netbsd-core.c (netbsd_core_vec): Remove initializer for
- obsolete align_power_min field.
-
-Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
-
- * coff-h8300.c (reloc_howto_type): Add howto entry for
- R_PCRWORD_B.
- (rtype2howto): Handle R_PCRWORD_B.
- (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
- (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
- pc-relative branch (R_PCRWORD) into an 8bit pc-relative
- branch (R_PCWORD_B).
-
-Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (translate_from_native_sym_flags): Set the section for
- BSF_CONSTRUCTOR symbols.
-
- * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
- last_bf_index.
-
-Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * coffcode.h (coff_write_object_contents): In comdat section lookup,
- stop looking when section is found.
-
-Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (STRING_SIZE_SIZE): Define.
- (styp_to_sec_flags): Handle long symbol names when looking for the
- section symbol.
- (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
- (bfd_coff_long_section_names): Define.
- (coff_write_object_contents): Handle long section names.
- (bfd_coff_std_swap_table): Initialize new field.
- * libcoff.h: Rebuild.
- * coffgen.c (make_a_section_from_file): Handle long section
- names.
- (coff_write_symbols): Handle long section names.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
- * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
- * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
- * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
- * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
- * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
- * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
-
- * bout.c (b_out_callback): Set lma of sections.
- (b_out_bfd_get_relocated_section_contents): Rename in_abfd
- parameter to output_bfd. Used input_bfd instead of output_bfd in
- several places.
-
-Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (translate_from_native_sym_flags): Don't create
- SEC_CONSTRUCTOR sections.
- * ecoff.c (ecoff_set_symbol_info): Likewise.
-
- * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
- From Don Bowman <bowman@waterloo.hp.com>.
-
-Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
- SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
-
-Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (struct mips_elf_link_hash_entry): Add
- mips_32_relocs field.
- (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
- (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
- relocs against a global symbol which is not defined in a regular
- file.
- (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
- against a global symbol, increment mips_32_relocs.
- (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
- the symbol is not defined in a regular file, make room in the
- .rel.dyn section.
-
-Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (ecoff_compute_section_file_positions): Track the real
- file position and the virtual file position separately. Set
- filepos information bsaed on the real file position.
- (_bfd_ecoff_set_section_contents): Handle .lib sections like the
- Jan 23 change to coffcode.h.
-
- * som.c (som_slurp_symbol_table): Set the symbol count to the
- number of BFD symbols created.
-
-Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
- output file if linking shared objects. Loop to check all relocs,
- rather than returning false on first error.
-
-Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
- (ppc_elf_additional_program_headers): If .interp section, bump #
- of program headers by 1.
- (ppc_elf_adjust_dynamic_symbol): Flesh out support.
- (ppc_elf_size_dynamic_sections): Add support for .plt section.
- (ppc_elf_check_relocs): Print out filename in debug code. Enable
- PLT support.
- (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
- debug output.
- (ppc_elf_relocate_section): If the output section isn't defined,
- don't abort, just give an error message.
-
- * elflink.c (_bfd_elf_create_dynamic_sections): If the section
- being created is .sdata or .sdata2, don't make the symbol dynamic.
-
-Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
- members of an archive for dynamic objects with no symbols, and
- pass them directly to check_archive_element.
- (xcoff_link_check_ar_symbols): Pass dynamic objects to
- xcoff_link_check_dynamic_ar_symbols.
- (xcoff_link_check_dynamic_ar_symbols): New static function.
-
- * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
- from _bfd_nodynamic to _bfd_xcoff.
- * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
- Declare.
- (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
- (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
- (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
- * libcoff.h: Rebuild.
- * xcofflink.c (xcoff_swap_ldrel_in): New static function.
- (xcoff_get_section_contents): New static function.
- (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
- (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
- (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
- (xcoff_dynamic_reloc): New static variable.
- (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
- (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
-
-Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
- if reloc_entry->addend is not 0.
- (CALC_ADDEND): Just set the addend to reloc.r_offset.
-
-Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
- R_SPARC_GLOB_JMP.
- * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
- Add entries for R_SPARC_[56].
- (sparc_reloc_map): Add entries for R_SPARC_[56].
-
-Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
-
- Optimize linking of stabs in sections as used in ELF and COFF.
- * stabs.c: New file.
- * libbfd-in.h (_bfd_link_section_stabs): Declare.
- (_bfd_write_section_stabs): Declare.
- (_bfd_write_stab_strings): Declare.
- * libbfd.h: Rebuild.
- * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
- (struct coff_link_hash_table): Add stab_info field.
- * libcoff.h: Rebuild.
- * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
- stab_info field.
- (coff_link_add_symbols): Call _bfd_link_section_stabs if
- appropriate.
- (_bfd_coff_final_link): Write out stab strings hash table.
- (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
- * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
- hash table.
- * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
- (struct bfd_elf_section_data): Add stab_info field.
- * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
- field.
- * elflink.h (elf_link_add_object_symbols): If appropriate, call
- _bfd_link_section_stabs.
- (elf_bfd_final_link): Write out stab strings hash table.
- (elf_link_input_bfd): Handle optimized stabs sections.
- * reloc.c (_bfd_final_link_relocate): Check address against
- _raw_size rather than _cooked_size.
- * Makefile.in: Rebuild dependencies.
- (BFD_LIBS): Add stabs.o
- (BFD_LIBS_CFILES): Add stabs.c.
-
- * VERSION: Increment for bfdlink.h change.
-
- * coffgen.c (coff_renumber_symbols): Correct handling of
- BSF_NOT_AT_END common symbols.
-
-Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-ppc.c (record_toc): Add cast to avoid warning.
- (ppc_allocate_toc_section): Likewise.
- (coff_ppc_relocate_section): Remove ANSI C string concatenation.
- (ppc_coff_reloc_type_lookup): Remove unreached code.
- * coffcode.h (coff_write_object_contents): Don't take the address
- of an array.
- * peicode.h (pe_print_idata): Add casts to avoid warning.
- (pe_print_edata): Likewise.
- (pe_print_reloc): Remove ANSI C string concatenation.
-
-Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
- and last_bf fields.
- * libcoff.h: Rebuild.
- * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
- symbols.
- (coff_swap_aux_out): Likewise.
- * peicode.h (coff_swap_aux_in): Likewise.
- (coff_swap_aux_out): Likewise.
- * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
- symbols.
- * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
- field.
- (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
- Fix up .bf endndx link fields.
- * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
- field.
- * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
- symbols.
-
-Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
- on Solaris PowerPC systems doesn't get confused.
-
- * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
- #ifdef PPC.
-
- * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
- (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
- update did_reg and did_reg2.
-
-Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
-
- * linker.c (_bfd_generic_link_add_one_symbol): When calling the
- callback routines, pass h->root.string rather than name, in case
- copy is true and name is transient.
-
-Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
-
- * elfcore.h: Add support for core files with multiple threads.
- (Primarily for Solaris.)
-
-Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
- section->orelocation is NULL.
-
- * coffgen.c (bfd_coff_get_syment): New function.
- (bfd_coff_get_auxent): New function.
- * bfd-in.h (bfd_coff_get_syment): Declare.
- (bfd_coff_get_auxent): Declare.
- * bfd-in2.h: Rebuild.
-
-Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (struct mips_hi16): Define.
- (mips_hi16_addr, mips_hi16_addend): Remove.
- (mips_hi16_list): New static variable.
- (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
- (mips_elf_lo16_reloc): Process mips_hi16_list.
- (mips_elf_relocate_section): Permit an arbitrary number of HI16
- relocs before the associated LO16 reloc.
-
-Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * versados.c (versados_scan): Check bfd_alloc return value.
- (versados_object_p): Check all bfd_read return values. Require
- that lang field be less than 10, to avoid confusion with Intel Hex
- files.
-
- * libaout.h (WRITE_HEADERS): Write out the relocs even if there
- aren't any symbols.
- * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
- not 0, for an absolute symbol.
- (NAME(aout,swap_ext_reloc_out)): Likewise.
-
- * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
- (ihex_write_object_contents): For a large start address, output
- the full 32 bit address in record type 5.
-
- * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
- to int to avoid promotion problems in prototype.
-
-Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Use ${srcdir} when looking for picfrag.
-
- * configure.host: Switch on ${libdir}, not $(libdir). From
- alan@spri.levels.unisa.edu.au (Alan Modra).
-
- * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
- entry point, not just for DYNAMIC objects.
- * sunos.c (sunos_add_dynamic_symbols): Always call
- sunos_create_dynamic_sections. If called with a non DYNAMIC
- object, don't do anything else.
- (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
-
-Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Permit --enable-shared to specify a list of
- directories.
- * configure: Rebuild.
-
- * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
- host when configuring with --enable-shard.
-
-Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
- <jdp@polstra.com>.
-
- * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
- to avoid crashing in bfd_hash_replace.
-
- * sysdep.h: Use #ifdef, not #if.
-
-Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config.in: Rebuild.
-
-Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
- (AC_CHECK_HEADERS): Check for sys/time.h
- (AC_HEADER_TIME): Add macro.
- * configure: Rebuild.
- * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
- to control what combination of <time> and <sys/time.h>
- get included.
-
-Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
- (aout_32_sunos4_write_object_contents): Likewise.
- * aoutx.h (NAME(aout,machine_type)): Handle
- bfd_mach_sparc_{sparclet,sparclite}.
- * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
- (bfd_mach_sparc_v9_p): Update.
- * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
- * libaout.h (enum machine_type): Add M_SPARCLET.
- * sunos.c (MACHTYPE_OK): Define.
- * bfd-in2.h: Regenerated.
-
-Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
- * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
- * elflink.c (_bfd_elf_create_got_section): Store the
- _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
- * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
- global offset table goes over 0x1000, set the value of
- _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
- (elf32_sparc_relocate_section): Subtract the offset of
- _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
-
- * elfcode.h: Don't include <string.h>.
-
-Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
-
- * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
- generic_link_hash_newfunc. All references changed.
- * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
- moved here from libbfd-in.h.
- * libbfd-in.h: Corresponding changes.
- * libbfd.h: Regenerated.
-
-Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (aout_link_input_section_std): When reporting an
- overflow error, use the name of the symbol in the hash table if
- available.
- (aout_link_input_section_ext): Likewise.
-
- * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
- defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
-
-Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
-
- * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
- * coffcode.h (coff_compute_section_file_positions): Likewise.
- (coff_write_object_contents): Likewise.
-
-Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * section.c (SEC_LINK_ONCE): Define.
- (SEC_LINK_DUPLICATES): Define.
- (SEC_LINK_DUPLICATES_DISCARD): Define.
- (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
- (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
- (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
- * bfd-in2.h: Rebuild.
- * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
- SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
- (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
- into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
- SEC_LINK_ONCE, and look through the symbol table for the setting
- for SEC_LINK_DUPLICATES.
- (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
- set for a section, find the section symbol in the symbol table,
- and set the aux entry based on SEC_LINK_DUPLICATES.
- * coffgen.c (coff_print_symbol): Add a space before "checksum".
- * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
- SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
- * coff-i386.c (i386coff_vec): Likewise.
- * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
-
- * VERSION: Bump to 2.6.1.
- * Makefile.in (stamp-h): Depend upon VERSION.
-
-Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
-
- * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
- * libbfd.h: Rebuilt.
- * linker.c (generic_link_hash_newfunc): No longer static.
- * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
- to override.
- * coff-h8300.c: Add two derived hash tables and their associated
- funtions and #defines for use by the h8300 linker.
- (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
- the function vector as needed. Place the address of the function
- vector entry in the location specified by the R_MEM_INDIRECT reloc.
- Rewrite the vectors section contents as necessary.
- (h8300_bfd_link_add_symbols): New function for the h8300 linker.
- (coff_bfd_link_add_symbols): Define to use h8300 specific version.
- (coff_bfd_link_hash_table_create): Likewise.
-
-Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * libhppa.h: If gcc 2.7 or higher, declare all the functions with
- __attribute__ ((__unused__)) so that -Wall doesn't warn about
- them.
- (hppa_rebuild_insn): Pass pointer to correct type to
- low_sign_unext and dis_assemble_21.
-
-Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
- Stick with sparc-*-{sysv4*,solaris2*}.
-
-Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
- (coff_swap_aux_out): Swap out extra PE x_scn fields.
- * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
- * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
- fields is non-zero, print them.
-
- * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
- ifdef. Remove unused variables.
- (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
- variables.
- (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
- (get_symbol_value): Ifdef out.
- (pe_ppc_reloc): Ifdef out. Remove unused variables.
- (coff_ppc_relocate_section): Remove unused variables. Make
- fprintf strings and argument types correspond. Put before_addr in
- DEBUG_RELOC ifdef.
- (dump_toc): Make fprintf strings and argument types correspond.
- (ppc_process_before_allocation): Remove unused variables. Always
- return a value.
- (ppc_reflo_reloc): Ifdef out.
- (ppc_addr32nb_reloc): Ifdef out.
- (ppc_coff_rtype2howto): Make fprintf strings and argument types
- correspond.
- (coff_ppc_rtype_to_howto): Likewise.
- (ppc_coff_swap_sym_in_hook): Remove unused variables.
-
- * peicode.h (pe_print_idata): Move otherwise unused variables into
- the #ifdef where they are used. Always return a value.
- (pe_print_edata): Make fprintf strings and argument types
- correspond. Always return a value.
- (pe_print_pdata): Removed unused variable addr_value. Always
- return a value.
- (pe_print_reloc): Remove unused variable onaline. Make fprintf
- strings and argument types correspond. Always return a value.
-
- * elf32-ppc.c (ppc_elf_fake_sections): Return true.
- (ppc_elf_finish_dynamic_symbol): Move definition of unused
- variable rela inside #if 0 section where it is used.
-
- * ns32k.h: New file.
- * cpu-ns32k.h: Include ns32k.h. Rename externally visible
- functions to start with _bfd_.
- * aout-ns32k.c: Include ns32k.h. Change references to renamed
- functions in cpu-ns32k.h.
- * Makefile.in: Rebuild dependencies.
- (HFILES): Add ns32k.h.
-
- * section.c (struct sec): Add linker_mark field. Change
- user_set_vma and reloc_done to be single bit fields.
- (STD_SECTION): Update accordingly.
- * bfd-in2.h: Rebuild.
- * aoutx.h (NAME(aout,final_link)): Mark sections included in the
- link.
- (aout_link_input_bfd): Don't link unmarked sections.
- * cofflink.c (_bfd_coff_final_link): Mark sections included in the
- link.
- (_bfd_coff_link_input_bfd): Don't link unmarked sections.
- * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
- the link.
- * elflink.h (elf_bfd_final_link): Mark sections included in the
- link.
- (elf_link_input_bfd): Don't link unmarked sections.
- * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
- in the link.
- (xcoff_link_input_bfd): Don't link unmarked sections.
-
- * coffswap.h (coff_swap_scnhdr_out): Include section name in
- overflow error messages.
-
-Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
- is not set, print "BFD: " before the error message.
-
- * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
- Miles Bader <miles@gnu.ai.mit.edu>.
- * configure: Rebuild.
-
-Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
- symbols.
-
- * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
- m68k-aout, m68k-coff, and m68k-elf targets.
-
-Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
-
- * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
- (ieee_generic_stat_arch_elt): Restructured to prevent
- ieee_object_p from being called repeatedly.
-
-Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
-
- * coffcode.h (coff_write_object_contents): Allocate
- buffers large enough for any FILEHDR or AOUTHDR.
-
-Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
-
- * ecofflink.c (lookup_line): New static function, renamed and
- slighly changed from old _bfd_ecoff_locate_line.
- (_bfd_ecoff_locate_line): Cache line number information. Use
- lookup_line for actual lookup.
-
-Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
- multiple of 20 bytes.
-
-Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
- allocate ecoff_find_line, and don't initialize by hand.
- * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
- mips_elf_find_line, and don't call memset.
-
- * coffcode.h (coff_compute_section_file_positions): If not
- producing a final executable, don't consider sofar when aligning
- the section to the correct size.
-
-Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_add_missing_symbols): Ifdef out.
- (coff_write_object_contents): Don't call coff_add_missing_symbols.
- * coffgen.c (coff_section_symbol): Ifdef out.
-
-Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
- output_bfd is not NULL.
-
-Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
- of bfd_alloc (fixes fix_line not being initialized).
- Delete zeroing of fix_{value,tag,end,scnlen} fields.
-
-Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
-
- * coffcode.h: Allow specific backends to override the
- bfd_link_add_symbols routine.
-
- * coff-h8300.c: Include genlink.h.
- (howto_table): Add R_MEM_INDIRECT.
- (rtype2howto): Support R_MEM_INDIRECT.
- (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
- for now.
-
-Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
-
- * coff-alpha.c (alpha_relocate_section): Use
- info->callbacks_warning, rather than _bfd_error_handler, for
- "multiple gp" warning.
-
-Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * linker.c (bfd_wrapped_link_hash_lookup): New function.
- (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
- table string. Use bfd_wrapped_link_hash_lookup.
- (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
- table string.
- * aoutx.h (aout_link_write_symbols): Use the name from the hash
- table, if any, when writing out symbols.
- (aout_link_input_section_std): Use the name from the hash table,
- if any, when reporting undefined symbols.
- (aout_link_input_section_ext): Likewise.
- (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
- * bout.c (get_value): Likewise.
- * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
- * ecoff.c (ecoff_reloc_link_order): Likewise.
- * elflink.h (elf_link_add_object_symbols): Likewise.
- (elf_reloc_link_order): Likewise.
- * linker.c (_bfd_generic_link_output_symbols): Likewise.
- (_bfd_generic_reloc_link_order): Likewise.
- (default_indirect_link_order): Likewise.
- * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
- * sunos.c (sunos_add_one_symbol): Likewise.
- * xcofflink.c (xcoff_link_add_symbols): Likewise.
- (bfd_xcoff_link_count_reloc): Likewise.
- (xcoff_reloc_link_order): Likewise.
-
- * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
- into -1 for intern->rss.
-
- * configure: Rebuild with autoconf 2.8.
-
-Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * stab-syms.c (__define_stab_duplicate): Define.
- (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
- switch.
- * bfd-in.h (bfd_get_stab_name): Declare.
- * bfd-in2.h: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD_LIBS): Add stab-syms.o.
- (BFD_LIBS_CFILES): Add stab-syms.c.
- (BFD32_BACKENDS): Remove stab-syms.o.
- (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
- * configure.in: Don't list stab-syms.o in bfd_backends.
- * configure: Rebuild.
- * libaout.h (aout_stab_name): Don't declare.
- * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
- not aout_stab_name.
-
-Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (assign_file_positions_for_segments): Adjust file offset
- for section alignment even if SEC_LOAD is not set.
-
-Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Don't set SHLIB or SHLINK to an empty string,
- since they appear as targets in Makefile.in.
- * configure: Rebuild.
-
- * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
- don't fiddle with a symbol which is not defined anywhere.
-
-Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
- though they are defined in a shared library.
- (xcoff_build_ldsyms): Likewise.
-
- * coffgen.c (coff_find_nearest_line): Don't look at the line
- numbers for the section if section->lineno is NULL.
-
- * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
- message rather than calling BFD_ASSERT.
- * elfcode.h (write_relocs): Check return value of
- _bfd_elf_symbol_from_bfd_symbol.
-
-Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
- for .sbss section.
-
-Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
-
- * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
- and R_HPPA_NLRSEL.
- (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
- hppa_reloc_field_selector_type_alt.
- (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
- * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
- selectors.
- (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
-
-Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (assign_file_positions_for_segments): Adjust the segment
- memory size for the alignment of a SEC_ALLOC section, not just a
- SEC_LOAD section.
-
-Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * m68klinux.c: New file.
- * hosts/m68klinux.h: New file.
- * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
- * configure.in (m68*-*-linux*): New native host.
- (m68klinux_vec): New vector.
- * configure: Rebuild.
- * targets.c (m68klinux_vec): Declare.
- * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
- bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
- * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
- declaration from bfd_linux_size_dynamic_sections.
- (bfd_m68klinux_size_dynamic_sections): Declare.
- * bfd-in2.h: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add m68klinux.o.
- (BFD32_BACKENDS_CFILES): Add m68klinux.c.
-
-Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
-
- * libhppa.h (pa_arch): Add pa20.
- (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
- (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
- (hppa_field_adjust): Handle e_nsel.
- * som.c: Provide default definitions for many new relocs found only
- in hpux10 include files.
- (som_fixup_formats): Add several new relocs from hpux10.
- (som_hppa_howto_table): Add hpux10 relocs.
- (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
-
-Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Edit out recent shared library support, and
- rules to rebuild .h files using doc/chew.
-
-Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
-
- * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
- size even of sections with no contents.
-
-Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
- starting with '$' the way we skip names starting with '.'. When
- updating x_endndx, don't be fooled by an index which has been
- merged.
-
- * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
- struct/union/enum type with no elements.
-
-Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
-
- * archive.c (bfd_generic_archive_p): If the first file in the
- archive can not be recognized as an object, don't assume that this
- is the wrong format.
-
- * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
- format is not bfd_object.
- (bfd_elf_get_dt_soname): Likewise.
-
-Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
- reloc.
-
-Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * bfd.c (tdata): Add netbsd_core_data.
- * bfd-in2.h: Regenerated.
-
-Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (SUNOS_CONSTRUCTOR): Define.
- (sunos_add_one_symbol): Don't let a symbol from a dynamic object
- override a constructor symbol. Set SUNOS_CONSTRUCTOR when
- appropriate.
-
- * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
- to get the symbol index, matching 14 Jul 95 change.
-
-Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
-
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
- Remove duplicate definition of gp.
-
-Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
- assume that we can set the GP value and then get the same value,
- since it won't be true if the output file is neither ELF nor
- ECOFF.
- * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
- _bfd_get_gp_value here.
- (mips_gprel_reloc): Don't assume we can set and get the GP value.
- * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
- mips_elf_final_gp.
- (mips_elf_lo16_reloc): Likewise.
- (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
- Don't require that the BFD be ELF.
- (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
- (mips_elf_gprel32_reloc): Likewise.
- (mips_elf_relocate_section): Don't assume we can set and get the
- GP value.
- (mips_elf_finish_dynamic_symbol): Don't bother to use
- _bfd_get_gp_value here.
-
- * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
- Don't change epdr between malloc and free. Be careful not to free
- NULL pointers. Zero out the first RPDR.
-
- * configure.host: On Linux, only pass -rpath option if $(libdir)
- is neither /lib nor /usr/lib. From Alan Modra
- <alan@mullet.Levels.UniSA.Edu.Au>.
-
- * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
- dt_name.
- (elf_dt_name): Rename from elf_dt_needed_name.
- * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
- elf_dt_needed_name.
- (bfd_elf_get_dt_soname): New function.
- * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
- elf_dt_needed_name. Save the SONAME back in elf_dt_name.
- * bfd-in.h (bfd_elf_get_dt_soname): Declare.
- * bfd-in2.h: Rebuild.
-
-Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
- _bfd_sparc_elf_reloc_type_lookup.
- (bfd_elf32_bfd_reloc_type_lookup): Update.
- * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
- (sparc64_elf_howto_table): Define.
- (sparc_reloc_map): Define.
- (sparc64_elf_reloc_type_lookup): New function.
- (sparc_elf_wdisp16_reloc): New function.
- (elf_info_to_howto): Use sparc64_elf_howto_table.
- (sparc64_elf_relocate_section): Likewise.
- (bfd_elf64_bfd_reloc_type_lookup): Update.
-
-Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Check for 'do not mix' from native linker before
- trying to use -rpath.
-
-Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd.c (_bfd_get_gp_value): New function.
- (_bfd_set_gp_value): New function.
- * libbfd-in.h (_bfd_get_gp_value): Declare.
- (_bfd_set_gp_value): Declare.
- * libbfd.h: Rebuild.
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
- _bfd_get_gp_value and _bfd_set_gp_value rather than referring
- directly to the fields in the tdata information.
- (alpha_relocate_section): Likewise.
- * coff-mips.c (mips_adjust_reloc_in): Likewise.
- (mips_gprel_reloc): Likewise.
- (mips_relocate_section): Likewise.
- * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
- (mips_elf_lo16_reloc): Likewise.
- (mips_elf_final_gp): Likewise.
- (mips_elf_gprel16_reloc): Likewise.
- (mips_elf_gprel32_reloc): Likewise.
- (mips_elf_relocate_section): Likewise.
- (mips_elf_finish_dynamic_symbol): Likewise.
-
- * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
-
-Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Call AC_PROG_CC before configure.host.
- * configure: Rebuild.
- * configure.host: Don't set information which autoconf should
- figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
-
- * configure.host: Remove go32 and win32 host information, since it
- should no longer be needed.
-
- * elf.c (map_sections_to_segments): If we have a .dynamic section,
- then start a new segment rather than put a writable section in a
- readonly segment.
-
- * configure.host: Set RPATH_ENVVAR.
-
- * Makefile.in: Rebuild dependencies.
-
- * elflink.c (_bfd_elf_create_linker_section): Remove unused
- zero_section variable.
-
-Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
-
- * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
- ($(srcdir)/libbfd.h): Rename from libbfd.h.
- ($(srcdir)/libcoff.h): Rename from libcoff.h.
-
-Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
-
- * ieee.c (ieee_write_expression): Only use an R variable for a
- local symbol. Don't output a zero offset. Handle a zero address.
- (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
- (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
- PCREL_OFFSET.
- (parse_expression): Don't try to handle multiple occurrences of a
- P variable. Handle I variables differently from X variables. Fix
- the order of minus expressions.
- (ieee_slurp_external_symbols): Generate an I variable for an NN
- record. Fix handling of ATI and ATX records.
- (ieee_slurp_sections): Only set minimal section attributes.
- Adjust them later, based on the section contents.
- (ieee_object_p): Read in the file until just after the ME record.
- Call ieee_slurp_section_data to set the section flags.
- (do_one): Add iterations parameter. Only repeat the first load
- item. Set the section and file reloc flags.
- (ieee_slurp_section_data): Set section flags. Pass iterations to
- do_one.
- (ieee_canonicalize_reloc): Handle I variables.
- (do_with_relocs): Only emit relocation size when necessary.
- Increase MAXRUN to 127. Change ov to be assigned, and take
- src_mask and pcrel_offset into account.
- (ieee_write_data_part): Skip sections that are not loaded.
- (ieee_write_external_part): Don't output optional last entry of WX
- records.
- (ieee_write_me_part): Make setting of me_record neater.
- (ieee_generic_stat_arch_elt): Get the size of an archive element.
-
- * syms.c (stt): Add entries for zerovars, vars, and code.
-
- * elfcode.h (validate_reloc): New static function.
- (write_relocs): Call validate_reloc for non ELF relocs.
-
- * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
- (TARGET_BIG_SYM): Use elf_symbol_leading_char.
- (TARGET_LITTLE_SYM): Likewise.
-
- * config.bfd (m68*-*-psos*): New target.
-
-Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
-
- * i386msdos.c: Remove some #if 0 code.
- (msdos_write_object_contents): Don't include empty sections in the
- size computation, regardless of their address.
-
-Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
- is NULL, ie, the -r switch is used.
-
-Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
- (BFD_RELOC_MIPS_GOT_LO16): Define.
- (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
- * bfd-in2.h, libbfd.h: Rebuild.
- * elf32-mips.c (mips_reloc_map): Map new relocs.
-
- * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
-
- * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
- $(SHLINK).
-
- * ieee.c (get_symbol): Set the section to bfd_abs_section.
- (do_with_relocs): If EXEC_P is set and there are no relocs, use a
- simple number for the section address, rather than an expression.
- Limit the number of bytes between relocs to MAXRUN.
- (ieee_write_me_part): Set me_record to the file offset after the
- start address.
- (ieee_write_processor): New static function.
- (ieee_write_object_contents): Use ieee_write_processor.
-
-Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
-
- * coff-aux.c: Change include of aux.h to aux-coff.h.
-
-Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
- relocation put the addend both in the reloc entry and the data.
- (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
- GOT offset value.
-
- * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
- a R_68K_PCxx reloc against a defined global symbol directly.
- (elf_m68k_check_relocs): Don't count such a reloc.
-
- * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
- a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
- symbol for now, otherwise always record the symbol as dynamic.
- (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
- is not referenced by a dynamic object, and we are not making a
- shared object, then don't make a PLT entry. If we do make a PLT
- entry, make sure the symbol has been recorded as dynamic.
-
-Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: When making a shared library, set HLDFLAGS to
- pass an appropriate -rpath option. Use the make variable SONAME
- as the shared library soname, rather than computing it here. On
- SunOS, build stamp-tshlink in place of $(SHLINK).
- * Makefile.in (SONAME): New variable.
- ($(SHLINK)): Make a link to the transformed name, as well.
- (stamp-tshlink): New target.
- (install): Skip stamp-tshlink during install.
-
-Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
- linker sections have been set up yet.
-
- * elf.c (make_mapping): Add an additional argument to suppress
- making the first section include the program headers.
- (map_sections_to_segments): If the user used -Ttext such that the
- program headers are on a different page, do not set the flags
- saying that this section includes the program headers.
-
-Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
- don't define TRAD_HEADER.
- * configure: Rebuild.
-
- * netbsd-core.c: New file, support for NetBSD core files.
- * hosts/*nbsd.h: Removed.
-
-Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
- (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
- * libbfd.h, bfd-in2.h: Regenerated.
- * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
- bfd_elf32_bfd_reloc_type_lookup.
- (reloc_type{,_names}): Deleted.
- (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
- Add sparc64 relocs.
- (sparc_reloc_map): Add sparc64 relocs.
- (sparc_elf_notsupported_reloc): New static function.
- (sparc_elf_wdisp16_reloc): New static function.
- (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
- (elf32_sparc_relocate_section): Likewise.
- (bfd_elf32_bfd_reloc_type_lookup): Define.
- * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
- (reloc_type{,_names}): Deleted.
- (elf_sparc_howto_table): Deleted.
- (sparc_reloc_map): Deleted.
- (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
- (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
-
-Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
- *-*-hpux* host.
-
- * Makefile.in (program_transform_name): New variable.
- (install): Transform library name before installing it.
-
-Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * archures.c (bfd_mach_i960_hx): Define.
- * bfd-in2.h: Rebuild.
- * cpu-i960.c (scan_960_mach): Accept machine "hx".
- (MATRIX): Expand entries for HX.
- (arch_info_struct): Add i960:hx entry.
- * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
- * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
- (coff_set_flags): Handle bfd_mach_i960_hx.
-
- Support for building as a shared library, based on patches from
- Alan Modra <alan@spri.levels.unisa.edu.au>:
- * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
- New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
- SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
- * configure: Rebuild.
- * configure.host: If --enable-shared, adjust shared library stuff
- based on the host. If the host is SunOS, and the linker supports
- -rpath, set HLDFLAGS to use it.
- * Makefile.in (ALLLIBS): New variable.
- (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
- (COMMON_SHLIB, SHLINK): New variables.
- (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
- (STAGESTUFF): Remove variable.
- (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
- $(TARGETLIB).
- (stamp-ofiles): New target, like old ofiles target, but build
- using a temporary file and move-if-change, and touch stamp-ofiles
- when done.
- (ofiles): Just depend upon stamp-ofiles.
- (stamp-piclist, piclist): New targets.
- ($(SHLIB), $(SHLINK)): New targets.
- (targets.o, archures.o): Build twice if PICFLAG is set.
- (do_mostlyclean): Remove pic/*.o.
- (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
- stamp-piclist.
- (do_distclean): Remove pic and stamp-picdir.
- (install): Install shared libraries.
- ($(OFILES)): Depend upon stamp-picdir.
- (stamp-picdir): New target.
-
- * libcoff-in.h: Add comment reminding people that libcoff.h is a
- generated file.
- * libcoff.h: Rebuild.
-
- * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
- flavour of a section with no owner.
-
- * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
- ELF_LINK_NON_ELF flag.
- (mips_elf_create_got_section): Likewise.
-
- * elf.c: Revert last change, since it breaks dynamic linking.
- * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
- field.
- * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
- * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
- (elfNN_bed): Don't initialize want_hdr_in_seg field.
-
-Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf.c (assign_file_positions_for_segments): If the backend does
- not want the elf header or the program headers in the address
- space, do not include them in the calculations.
-
- * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
- function to determine if we need additional program headers.
- (ppc_elf_modify_segment_map): Define as a NOP function for now.
- (ppc_elf_create_linker_section): .sdata2 is a read-only section.
-
-Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h: Move today's libcoff.h change into coffcode.h.
-
-Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
-
- * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
- back into one line. Some compilers (sunos 4.1.3 for example)
- won't accept args split across more than one line.
-
-Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
- * configure: Regenerate.
-
-Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
-
- * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
- try to do arithmetic on a void *, cast it to a unsigned char * first.
-
-Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf-bfd.h (ELF_LINK_NON_ELF): Define.
- * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
- ELF_LINK_NON_ELF.
- * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
- flag for a newly defined symbol.
- (NAME(bfd_elf,record_link_assignment)): Likewise.
- (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
- set the DEF or REF_REGULAR flags correctly.
-
- * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
- (libbfd.h, libcoff.h): Corresponding change.
-
- * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
- a PLT32 reloc as dynamic.
- (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
- is not referenced by a dynamic object, and we are not making a
- shared object, then don't make a PLT entry. If we do make a PLT
- entry, make sure the symbol has been recorded as dynamic.
-
-Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
- * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
- (powerpcle-*-cygwin32): New.
- * peicode.h (add_data_entry): Get address from vma.
-
-Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elflink.c (_bfd_elf_create_linker_section): If the symbol
- attached to the section has already been created as an undefined
- symbol, treat it as if it hasn't been created yet.
-
-Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_bfd_final_link): Don't output initial dummy
- symbol or section symbols if stripping all symbols and this is not
- a relocateable link. Don't output the symbol string table if
- there are no symbols.
- (elf_link_flush_output_syms): Don't do anything if there are no
- symbols to flush.
-
-Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
-
- * coff-aux.c: New file.
- * hosts/m68kaux.h: New file.
- * config.bfd (m68*-apple-aux*): New target.
- * configure.in (m68*-apple-aux*): New native host.
- (m68kaux_coff_vec): New vector.
- * configure: Rebuild.
- * targets.c (m68kaux_coff_vec): Declare.
- * coffcode.h (bfd_coff_backend_data): Add field
- _bfd_coff_link_add_one_symbol.
- (bfd_coff_link_add_one_symbol): Define.
- (compare_arelent_ptr): New static function if TARG_AUX.
- (coff_write_relocs): If TARG_AUX, sort the relocs.
- (coff_write_object_contents): Set A/UX aouthdr magic number.
- (coff_link_add_one_symbol): Define if not defined.
- (bfd_coff_std_swap_table): Initialize new field.
- * libcoff.h: Rebuild.
- * cofflink.c (coff_link_add_symbols): Call
- bfd_coff_link_add_one_symbol rather than
- _bfd_generic_link_add_one_symbol.
- * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add coff-aux.o.
- (BFD32_BACKENDS_CFILES): Add coff-aux.c.
-
-Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
- relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
-
-Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
- $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
- (maintainer-clean): Warn about deleting special files.
- (bfd-in2.h, libbfd.h, libcoff.h): New targets.
-
- * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
- warning symbols correctly.
- * elf32-i386.c (elf_i386_relocate_section): Likewise.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-mips.c (mips_elf_relocate_section): Likewise.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
- * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
-
- * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
- warnings.
-
-Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
-
- * libcoff-in.h: aligned newly exported names with bfd naming
- conventions. Removed an erroneous define of POWERPC_LE_PE.
- * libcoff.h: Rebuild.
- * cofflink.c, coff-ppc.c: the above function name changes
-
-Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
-
- From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
- * ecoff.c (struct extsym_info): Define.
- (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
- to ecoff_link_write_external.
- (ecoff_link_write_external): Accept a struct extsym_info pointer.
- Strip symbols when appropriate.
-
- Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
- * syms.c (BSF_OBJECT): Define.
- (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
- * bfd-in2.h: Rebuild.
- * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
- STT_OBJECT symbol.
- * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
- is set.
-
- * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
- copying relocs into a shared object, treat a defined global symbol
- as a local symbol.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-mips.c (mips_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
- * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
- real defined symbol, not to a weak defined symbol.
-
-Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
-
- * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
- and made a few static functions externs.
-
- * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
- POWERPC_LE_PE hack in cofflink.
-
- * libcoff-in.h: promoted the following from cofflink.c to allow
- _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
- coff_debug_merge_element, struct coff_debug_merge_type,
- coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
- coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
- coff_debug_merge_hash_lookup, coff_link_section_info,
- coff_final_link_info, coff_debug_merge_hash_newfunc,
- coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
-
- * libcoff.h: re-gen'd
-
-Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * syms.c: Include "bfdlink.h".
- (struct stab_find_info): Define.
- (_bfd_stab_section_find_nearest_line): New function.
- * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
- * libbfd.h: Rebuild.
- * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
- * elf.c (_bfd_elf_find_nearest_line): Try calling
- _bfd_stab_section_find_nearest_line before searching the ELF
- symbol table. Find the closest STT_FUNC symbol, not the last one.
- * libcoff-in.h (coff_data_type): Add line_info field.
- * libcoff.h: Rebuild.
- * coffgen.c (coff_find_nearest_line): Try calling
- _bfd_stab_section_find_nearest_line before searching the COFF
- symbol table.
- * Makefile.in: Rebuild dependencies.
-
-Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
- 4 bytes, so we get the correct value when updating the register
- field in little endian mode.
-
-Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
- entry_section fields. Add sntoc and snentry fields.
- * libcoff.h: Rebuild.
- * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
- not toc_section and entry_section (the COFF file does not have any
- sections at this point).
- (coff_write_object_contents): Set o_snentry and o_sntoc from
- snentry and sntoc rather than entry_section and toc_section.
- * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
- snentry, not toc_section and entry_section.
- * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
- entry_section from hentry.
- (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
- set snenty.
- (xcoff_link_input_bfd): Set sntoc, not toc_section.
- (xcoff_write_global_symbol): Get toc_section from sntoc, rather
- than using toc_section directly.
-
- * archures.c: Add missing `.' in enum bfd_architecture.
- * bfd-in2.h: Rebuild.
-
- * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
- Robert Lipe <robertl@arnet.com>.
-
-Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
- to sections we allocate. Use bfd_zalloc to allocate initialial
- sections, not bfd_alloc.
- (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
- SDA{,2}I16 relocations.
- (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
- whether to put something in .sbss or not.
- (ppc_elf_relocate_section): Add support for more relocations. Add
- in sec->output_offset where appropriate. Make error messages
- include the symbol name.
-
- * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
- trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
- doesn't get redefined messages if -shared.
-
- * elflink.h (elf_create_pointer_linker_section) Only bump RELA
- section if the rel_section field has been set up.
-
-Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
- relocations.
-
-Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
- of flags, only flags used are controlled by mach number. Bump up
- output file mach number to highest of input file mach numbers.
- (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
- (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
-
- * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
- bfd_elf64_sparc_vec support.
-
-Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
- the embedded bit is set on some objects and not on others. Just
- or it together.
- (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
- relocations.
-
-Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_new_section_hook): Don't try to align the
- .stabstr section.
-
- * coffcode.h (coff_set_section_contents): Fix the handling of the
- .lib section to work even if the entire section contents are
- written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
- Robert Lipe <robertl@arnet.com>.
-
-Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elflink.h (elf_finish_pointer_linker_section): Don't allocate
- memory here for contents.
-
- * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
- _SDA2_BASE_ by 32768.
- (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
- started using. Allocate contents for .sdata and .sdata2 sections
- also.
- (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
- rather than _name.
- (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
- size _SDA{,2}_BASE_.
- (ppc_elf_relocate_section): Change how sdata{,2} relocations are
- done.
-
-Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * elflink.h (elf_finish_pointer_linker_section): Fix typo.
-
- * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
- (bfd_mach_sparc_{v8plus,v8plusa}): Define.
- (bfd_mach_sparc_v9a): Define.
- (bfd_mach_sparc_v9_p): Define.
- * bfd-in2.h: Regenerated.
- * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
- bfd_mach_sparc_v9.
- * elf64-sparc.c (sparc64_elf_object_p): Likewise.
- * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
- to bfd_elf32_sparc_vec.
- * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
- Add v8plus{,a} support.
- Add v9a support.
- (sparc_compatible): New function.
- * elf32-sparc.h: #include "elf/sparc.h".
- (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
- elf32_sparc_final_write_processing): New functions.
- (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
- elf_backend_final_write_processing): Define.
-
-Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf-bfd.h (struct elf_link_hash_entry): Add
- linker_section_pointer field.
- (enum elf_linker_section_enum): Enumeration for new way of
- creating linker dynamic sections and symbols.
- (elf_linker_section{,_pointers}): New structures for creating
- dynamic sections and symbols.
- (elf_obj_tdata): Add linker_section_pointers and linker_section
- fields.
- (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
- (_bfd_elf_create_linker_section): New declarations.
- (_bfd_elf_find_pointer_linker_section): Ditto.
- (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
- (_bfd_elf_make_linker_section_rela): Ditto.
-
- * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
-
- * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
- (ppc_elf_create_linker_section): New function to create the
- sections .got, .sdata, and .sdata2.
- (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
- needed.
- (ppc_elf_check_relocs): Support more of the eabi relocations.
- (ppc_elf_relocate_section): Ditto.
- (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
- if the .sdata{,2} + .sbss{,2} section size is > 32k.
-
- * elflink.h (elf_create_pointer_linker_section): New function to
- create initialized pointers in dynamic linker sections.
- (elf_finish_pointer_linker_section): Actually intialize the
- pointers created above.
-
- * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
- macros to provide both 32 and 64 bit versions of
- elf_create_pointer_linker_section.
- (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
- provide both 32 and 64 bit versions of
- elf_finish_pointer_linker_section.
-
- * elflink.c (_bfd_elf_create_linker_section): New function to
- create a linker section.
- (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
- given address in the linker pointer offsets created for a given
- symbol.
- (_bfd_elf_make_linker_section_rela): Make a RELA section
- corresponding to the generated linker section.
-
-Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
-
-Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
- (coff_ppc_relocate_section): Handle special values for gcc built dlls.
- (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
- Also begin the toc at 4 as an eye catcher ('31313131' marks the first
- toc entry in an objdump) for now.
- (ppc_do_last, ppc_get_last): New function - needed to save processing
- the toc owner to the end.
- (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
- toc owner last.
-
- * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
- toc owner from being done till last. Must define POWERPC_LE_PC
- to enable it.
-
- * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
-
- * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
- to INFO.
- (coff_swap_aouthdr_out): Removed a non-working hack for computing the
- SizeOfImage for PowerPC. Ignore the size of the .junk section.
-
-Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcore.h: Include <signal.h> before <sys/procfs.h>.
-
-Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * cpu-powerpc.c (arch_info_struct): Change last entry to not point
- back to first.
- (bfd_powerpc_arch): Point at first entry in arch_info_struct.
-
-Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (assign_file_positions_for_segments): Don't increment file
- offset for a segment which contains no loadable sections.
-
-Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * reloc.c: Add new PowerPC relocations.
- * {bfd-in2,libbfd}.h: Regenerate.
-
- * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
- (ppc_elf_reloc_type_lookup): Lookup new relocations.
-
-Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
- entries.
-
- * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
- info->shared.
-
- * coffgen.c (coff_find_nearest_line): Don't try to cache
- information in sections that are not owned by a BFD. From Richard
- Henderson <richard@atheist.tamu.edu>.
-
- * elf32-mips.c: Numerous changes to dynamic linking code, mostly
- from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
- * elflink.h (elf_link_output_extsym): Remove special check for
- _rld_new_interface.
-
- * ecoffswap.h: Add prototypes for static functions.
-
-Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
- (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
- references.
- (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
- to satisfy a TOC16 relocation. Rewrite unsupported relocation
- support. Begin support for R_PPC_SDA{2,}REL.
-
-Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
- create the .got and .got.neg sections.
- (ppc_elf_size_dynamic_sections): Call it.
- (ppc_elf_check_relocs): Call it.
- (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
- (ppc_elf_check_relocs): Add error messages for relocations we
- don't yet support. Do not include R_PPC_SDAREL16 like a GOT
- relocation.
-
-Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
- section flags for V.4 and eabi.
-
-Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (assign_file_positions_for_segments): If a segment
- contains no sections, don't mark it as readable.
-
- * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
- * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
-
- * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
- dynamic section, if there is one.
- * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
- (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
- (bfd_elf64_swap_dyn_in): Likewise.
- * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
- PTR.
- (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
-
- * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
- DT_TEXTREL entry because of .rel.plt. From Martin Pirker
- <pirker@eiunix.tuwien.ac.at>.
-
-Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
- PowerPC V.4 and eabi.
- * bfd-in2.h: Regenerate.
- * libfd.h: Regenerate.
-
- * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
-
- * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
- section type and SHF_EXCLUDE section flag, turning them into the
- appropriate bfd section flag.
-
-Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_symbols): Create the special
- sections if we see a DYNAMIC object, in case that is the only
- XCOFF input object we see.
-
- * elf32-mips.c: Extensive changes for a start at dynamic linking
- support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
-
- * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
- (struct elf_backend_data): Remove
- elf_backend_create_program_headers field. Add
- elf_backend_additional_program_headers and
- elf_backend_modify_segment_map fields.
- * elfxx-target.h (elf_backend_type_change_ok): Define if not
- defined.
- (elf_backend_additional_program_headers): Likewise.
- (elf_backend_modify_segment_map): Likewise.
- (elf_backend_create_program_headers): Don't define.
- (elfNN_bed): Change to account for field changes.
- * elf.c (assign_file_positions_for_segments): Call new
- modify_segment_map backend function. Don't call old
- create_program_headers backend function.
- (get_program_header_size): Call additional_program_headers rather
- than create_program_headers.
- * elflink.h (elf_link_add_object_symbols): Initialize
- type_change_ok from new backend field.
- (elf_link_output_extsym): Don't warn if _rld_new_interface is
- defined.
- (elf_reloc_link_order): Treat a reloc against a defined symbol as
- a reloc against the appropriate section.
-
- * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
- (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
- (elf_flags_init): Rename from elf_ppc_flags_init.
- * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
- elf_ppc_flags_init.
- (ppc_elf_copy_private_bfd_data): Likewise.
- (ppc_elf_merge_private_bfd_data): Likewise.
-
- * elf32-m68k.c (howto_table): Change src_mask to 0 for all
- relocation entries.
-
-Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
-
- * coff-alpha.c (alpha_relocate_section): During final link, allow
- output .lita section to be bigger than 64k by adjusting gp value
- on a per-input section basis.
- * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
- field.
- (struct ecoff_section_tdata): Add gp field.
-
-Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
-
- Handle Alpha ECOFF changes in OSF/1 3.2.
- * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
- field.
- * coff-alpha.c: Include "aout/ar.h".
- (alpha_ecoff_get_relocated_section_contents): Don't require an
- ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
- 3.2 doesn't generate one.
- (alpha_relocate_section): Likewise.
- (alpha_ecoff_slurp_armap): Define.
- (alpha_ecoff_slurp_extended_name_table): Define.
- (alpha_ecoff_construct_extended_name_table): Define.
- (alpha_ecoff_truncate_arname): Define.
- (alpha_ecoff_write_armap): Define.
- (alpha_ecoff_generic_stat_arch_elt): Define.
- (alpha_ecoff_update_armap_timestamp): Define.
- (ARFZMAG): Define.
- (alpha_ecoff_read_ar_hdr): New static function.
- (alpha_ecoff_get_elt_at_filepos): New static function.
- (alpha_ecoff_openr_next_archived_file): New static function.
- (alpha_ecoff_get_elt_at_index): New static function.
- (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
- (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
- _bfd_ecoff to alpha_ecoff.
- * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
- field from backend structure, rather than always calling
- _bfd_get_elt_at_filepos.
- * coff-mips.c (mips_ecoff_backend_data): Initialize
- get_elt_at_filepos field.
- * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
- from _bfd_generic_read_ar_hdr with minor changes.
- (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
- * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
- * libbfd.h: Rebuild.
-
- * bfd-in.h (BFD_IN_MEMORY): Define.
- * libbfd-in.h (struct bfd_in_memory): Define.
- * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
- (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
- (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
- (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
- * bfd.c (struct _bfd): Change iostream field from char * to PTR.
- (bfd_get_size): Handle BFD_IN_MEMORY flag.
- * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
- (bfd_open_file): Cast to PTR, not char *, when setting iostream.
- (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
- * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
- iostream.
- (bfd_openstreamr): Likewise.
- * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
- BFD_IN_MEMORY is not set.
- * riscix.c (riscix_some_aout_object_p): Likewise.
- * bfd-in2.h, libbfd.h: Rebuild.
-
- * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
- (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
- (bfd_get_elt_at_index): Define.
- * archive.c (_bfd_generic_get_elt_at_index): Rename from
- bfd_get_elt_at_index. Change index parameter from int to
- symindex.
- * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
- (_bfd_noarchive_get_elt_at_index): Define.
- (_bfd_archive_bsd_get_elt_at_index): Define.
- (_bfd_archive_coff_get_elt_at_index): Define.
- * bfd-in2.h, libbfd.h: Rebuild.
- * aout-target.h (MY_get_elt_at_index): Define if not defined.
- * coff-rs6000.c (xcoff_get_elt_at_index): Define.
- * ieee.c (ieee_get_elt_at_index): Define.
- * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
- * oasys.c (oasys_get_elt_at_index): Define.
- * som.c (som_get_elt_at_index): Define.
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
- numbers to the .text section.
-
-Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_write_debug_part): Change return type to boolean.
- If there is a SEC_DEBUGGING section, get the contents of the debug
- information part from it.
- (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
- section in memory.
- (ieee_write_object_contents): Check ieee_write_debug_part return.
-
-Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
-
- * config.bfd (i[345]86-*-freebsd*): Add target.
- * configure.in (i386freebsd_vec): Add vec.
- * configure: Regenerate.
- * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
- (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
- Rebuild dependencies..
- * freebsd.h: New file.
- * i386freebsd.c: New file.
- * targets.c (i386freebsd_vec): Declare.
- (bfd_target_vector): Add i386freebsd_vec.
- * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
- * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
-
-Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c (ieee_slurp_debug): New static function.
- (ieee_object_p): Call it.
- (ieee_slurp_section_data): Skip debugging sections.
- (ieee_get_reloc_upper_bound): Likewise.
- (ieee_get_section_contents): Likewise.
- (ieee_canonicalize_reloc): Likewise.
- (ieee_write_section_part): Likewise.
- (ieee_write_debug_part): Likewise.
- (ieee_write_data_part): Likewise.
- (init_for_output): Likewise.
-
-Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
- work.
- (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
- relocs, since ppc_elf_relocate_section handles the linker case.
- (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
- used.
- (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
- ppc_elf_relocate_section since that is now the only caller.
- (ppc_elf_relocate_section): Ditto.
-
-Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_write_object_contents): If we don't know the
- section of the entry point for an XCOFF executable, always set the
- entry address to -1.
-
-Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf.c (bfd_section_from_shdr): Add support for note sections.
-
-Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd-in.h (struct _symbol_info): Add stab_type field.
- * bfd-in2.h: Rebuild.
- * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
-
- * elf32-ppc.c: Remove trailing newline from calls to
- _bfd_error_handler.
- (ppc_elf_merge_private_bfd_data): Only warn about endianness
- difference if target endianness is known.
-
-Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
- old style TOC16 references without using R_PPC_GOT.
- (ppc_reloc_type): Ditto.
- (ppc_elf_reloc_type_lookup): Add support for TOC16.
- (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
- (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
- (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
- (ppc_elf_check_relocs): New function for GOT/PLT support that is
- work in progress.
- (ppc_elf_adjust_dynamic_symbol): Ditto.
- (ppc_elf_adjust_dynindx): Ditto.
- (ppc_elf_size_dynamic_sections): Ditto.
- (ppc_elf_finish_dynamic_symbol): Ditto.
- (ppc_elf_finish_dynamic_sections): Ditto.
- (ELF_DYNAMIC_INTERPRETER): Define.
-
-Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * elf.c (copy_private_bfd_data): When attaching sections to
- segments ignore sections that won't be allocated. Patch from
- Andreas Schwab.
-
-Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * config.bfd: Match on m68k-cbm-* only if OS doesn't match
- anything else.
-
-Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i960.c (CALC_ADDEND): Define.
- (coff_i960_relocate_section): Add the input section VMA to the
- addend for PC relative relocs.
-
-Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
-
- * peicode.h (pe_print_pdata): Must test the entire entry for zero
- to correctly terminate.
-
-Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * targets.c (enum bfd_endian): Define.
- (bfd_target): Rename byteorder_big_p to byteorder, and change it
- from boolean to enum bfd_endian. Change header_byteorder_big_p
- correspondingly.
- * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
- (bfd_header_big_endian, bfd_header_little_endian): New macros.
- * bfd-in2.h: Rebuild.
- * All targets: Change initialization of byteorder and
- header_byteorder to use enum bfd_endian values rather than
- booleans.
- * All files: Change all references to byteorder_big_p and
- header_byteorder_big_p to use new bfd_*_endian macros.
-
- * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
- s_vaddr.
- * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
- vma.
- * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
-
-Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
-
-Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ieee.c: Lots of minor cleanups. Make many functions return
- errors rather than calling abort. Also:
- (ieee_write_twobyte): Remove; change callers to call existing
- ieee_write_2bytes function.
- (ieee_write_expression): Don't output the section twice when
- outputting a local symbol. Don't emit an extraneous zero if there
- is only one term.
- (ieee_slurp_sections): Set the lma as well as the vma.
- (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
-
- * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
- a recognized one or bfd_arch_unknown.
- (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
- to succeed.
- (ihex_get_symtab): Likewise.
-
-Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h: Include <ctype.h>.
- (struct aout_link_includes_table): Define.
- (struct aout_link_includes_totals): Define.
- (struct aout_link_includes_entry): Define.
- (aout_link_includes_lookup): Define macro.
- (struct aout_final_link_info): Add includes field.
- (aout_link_includes_newfunc): New static function.
- (NAME(aout,final_link)): Initialize includes hash table.
- (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
-
-Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
-
-Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
-
-Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
-
- * peicode.h (pe_print_reloc): New function to dump the .reloc section.
- (pe_print_private_bfd_data): call pe_print_reloc.
- * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
- * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
- up some debugging as well.
-
-Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
- <rfg@monkeys.com>.
-
-Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Set section_count to 0
- when setting sections to NULL.
-
-Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (struct xcoff_loader_info): Add export_defineds
- field.
- (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
- (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
- for all symbols.
- * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
- * bfd-in2.h: Rebuild.
-
-Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
-
- * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
-
-Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ihex.c (ihex_scan): Handle record types 4 and 5.
- (ihex_object_p): Permit types 4 and 5.
- (ihex_set_section_contents): Remove check for out of range
- addresses.
- (ihex_write_object_contents): Generate types 4 and 5.
-
- * elflink.h (elf_link_output_extsym): Just ignore warning and
- indirect references to symbols which don't really exist.
-
-Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
-
- * peicode.h (pe_print_idata): Minor format fixes
- (pe_print_edata): New function. Under private printing, this formats
- the edata section of a PE file.
- (pe_print_private_bfd_data): Added call to pe_print_edata.
-
-Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
-
- * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
- index, don't call stoi.
-
-Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * srec.c (srec_scan): Set lma as well as vma.
-
- * ihex.c: New file; support for Intel Hex format.
- * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
- (ihex_vec): Declare.
- (bfd_target_vector): Always include ihex_vec.
- * bfd.c (struct _bfd): Add ihex_data field to tdata union.
- * Makefile.in: Rebuild dependencies.
- (BFD_LIBS): Add ihex.o
- (BFD_LIBS_CFILES): Add ihex.c.
- * bfd-in2.h: Rebuild.
-
- * elf.c (assign_file_positions_for_segments): Sort the sections in
- each segment.
- (get_program_header_size): Return the right size if segment_map is
- not NULL.
- (copy_private_bfd_data): Don't bother to sort the sections.
-
- * bfd.c (bfd_record_phdr): New function.
- * bfd-in.h (bfd_record_phdr): Declare.
- * bfd_in2.h: Rebuild.
-
- * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
- BFD_ASSERT.
-
- * libbfd.c (bfd_malloc, bfd_realloc): New functions.
- (bfd_zmalloc): Return PTR, not char *. Take size_t, not
- bfd_size_type.
- * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
- (bfd_zmalloc): Change declaration.
- * libbfd.h: Rebuild.
- * Many files: Use bfd_malloc and bfd_realloc rather than malloc
- and realloc. Don't set bfd_error_no_memory if they fail.
-
-Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
- uses as well. Added a new howto to deal with TOCREL16 relocs that
- are TOCDEFN as well.
- (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
- to handle RVA relocs from dlltool.
- (ppc_coff_rtype2howto): TOCDEFN reloc addition.
- (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
- (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
-
- * coffcode.h (coff_set_alignment_hook): check idata$X sections
- to get the right section alignment.
-
-Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
- p_paddr if p_paddr is zero.
- (make_mapping): Set includes_filehdr and includes_phdrs for first
- PT_LOAD segment.
- (map_sections_to_segments): Set includes_phdrs for PT_PHDR
- segment.
- (assign_file_positions_for_segments): Handle includes_filehdr and
- includes_phdrs. Remove special handling of PT_PHDR and first
- PT_LOAD segments.
- (copy_private_bfd_data): Set includes_filehdr and includes_phdr
- when appropriate. Remove special handling of PT_PHDR segment.
- Use a more complex condition for when a section is included in a
- segment to handle Solaris linker oddities.
-
-Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
-
- * coff-m88k.c (howto_table): Reformatted for easier reading;
- special_function now points to new function m88k_special_reloc.
- (howto_hvrt16): Function previously used for handling HVRT16 relocs
- removed.
- (rtype2howto): Do not add reloc's r_offset to the addend, this will
- be done correctly by m88k_special_reloc.
- (reloc_processing): New function to be used by RELOC_PROCESSING.
- (RELOC_PROCESSING): Define to call reloc_processing.
-
-Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
- (pe_print_pdata): Likewise.
-
- * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
- obstack_alloc fails.
- (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
- fails.
- * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
- * Many files: don't set bfd_error_no_memory if one of the above
- routines fails.
-
- * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
- if p_paddr_valid is set.
- (copy_private_bfd_data): New static function.
- (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
-
- * elf.c (assign_file_positions_for_segments): Fix case where extra
- program headers were allocated.
-
- * elf.c (_bfd_elf_print_private_bfd_data): New function.
- * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
- * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
- _bfd_elf_print_private_bfd_data.
-
- * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
- r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
- Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
- (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
- RELOC_SECTION_LITA for ALPHA_R_IGNORE.
- (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
- RELOC_SECTION_ABS to RELOC_SECTION_NONE.
-
-Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
- * elf.c (make_mapping): New static function.
- (map_sections_to_segments): New static function.
- (elf_sort_sections): New static function.
- (assign_file_positions_for_segments): New static function.
- (map_program_segments): Remove.
- (get_program_header_size): Remove sorted_hdrs, count, and
- maxpagesize parameters. Simplify.
- (assign_file_positions_except_relocs): When generating an
- executable, use assign_file_positions_for_segments.
- (elf_sort_hdrs): Remove.
- (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
- to get_program_header_size.
-
-Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * hp300hpux.c (MY(callback)): Set lma as well as vma.
-
- * configure, config.in: Regenerate with autoconf 2.7.
-
- * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
- * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
-
-Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
- (ecoff_sec_to_styp_flags): Likewise.
- (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
- (ecoff_set_symbol_info): Handle scRConst.
- (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
- (ecoff_compute_section_file_positions): Handle .rconst section.
- (_bfd_ecoff_write_object_contents): Likewise.
- (ecoff_link_check_archive_element): Handle scRConst.
- (ecoff_link_add_externals): Likewise.
- (ecoff_link_write_external): Handle .rconst section.
- (ecoff_reloc_link_order): Likewise.
- * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
- * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
- section.
- (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
-
- * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
- DEF_DYNAMIC flag is set.
-
-Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * host-aout.c: If TRAD_HEADER is defined, include it.
-
-Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4 (AC_PROG_CC): Remove local definition.
- (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
- (BFD_NEED_DECLARATION): New function.
- * configure.in: Use BFD_NEED_DECLARATION.
- * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
- * configure, config.in: Rebuild with autoconf 2.6.
-
- * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
- special_sections before returning when called with a non XCOFF
- BFD.
-
- * coffgen.c (coff_renumber_symbols): Sort common symbols with
- global symbols.
-
- * coffcode.h (coff_compute_section_file_positions): Only pad the
- previous section to force file alignment when creating an
- executable.
-
-Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_compute_section_file_positions): If
- RS6000COFF_C, set up the .debug section.
-
- * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
- if it is not large enough to accomodate the entire TOC area with
- signed 16 bit offsets.
- (xcoff_write_global_symbol): Handle negative TOC offsets in global
- linkage code.
- (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
- TOC anchor to use the TOC value used in the output file.
-
-Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
- (_bfd_coff_read_string_table): Likewise.
-
-Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
-
- * pe-arm.c: Fix typos.
- * coff-arm.c: Likewise.
-
-Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (list_ele): Added "cat"egory member.
- (record_toc): New category parameter (priv or pub).
- (ppc_record_toc_entry): Check to see if toc bounds exceeded.
- (ppc_process_before_allocation): Removed embrionic data-in-toc from
- the mainline. It addes extra toc cells in error.
- (ppc_coff_swap_sym_in_hook): Added some documentation.
- (dump_toc): Can now diagnose "virtual toc" chicanery.
-
-Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
-
- * elf-bfd.h (struct elf_link_hash_table): Change type of
- dynsymcount and bucketcount fields from size_t to bfd_size_type.
-
-Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
- pointerize C_LEAFSTAT or C_LEAFEXT entries.
-
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
- DT_INIT and DT_FINI entries if the _init or _fini symbol is
- defined or mentioned in a regular file.
-
-Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (ppc_record_data_in_toc_entry): new function
- (coff_ppc_relocate_section): Handle TOCDEFN attribute
- (coff_ppc_relocate_section): Correct REL24 handling
- (ppc_process_before_allocation): Correct TOCDEFN handling
-
- * peicode.h (dir_names): Added name descriptions
-
-Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * VERSION: Updated to cygnus-2.6.
-
-Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * targets.c (m68k4knetbsd_vec): Declare.
-
-Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * targets.c (bfd_target): Change type of second argument to
- _bfd_print_private_bfd_data from void * to PTR.
- * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
- using PTR rather than void *.
- * bfd-in2, libbfd.h: Rebuild.
- * peicode.h (pe_print_private_bfd_data): Change vfile from void *
- to PTR.
- * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
- _bfd_generic_bfd_print_private_bfd_data rather than casting
- bfd_true.
-
-Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
- "DO NOT DELETE" lines or blank lines that mkdep writes on some
- systems.
- (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
- BFD64_BACKENDS_CFILES): New variables.
- (CFILES): Use them.
-
-Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
- not at the file position of the first section.
- * coffcode.h (coff_compute_section_file_positions): Avoid using
- unportable #elif.
- (coff_write_object_contents): When generating a PPC PE executable
- with no symbols, round up the file size to a COFF_PAGE_SIZE
- boundary.
- * cofflink.c (_bfd_coff_final_link): If there are no symbols,
- don't write out a string table.
-
- * elf.c (bfd_section_from_shdr): When using a different section
- header, pass the new one to _bfd_elf_make_section_from_shdr.
- (elf_fake_sections): Don't set sh_info and sh_entsize fields.
- (elf_map_symbols): Add section VMA to symbol value when comparing
- against 0.
- (_bfd_elf_compute_section_file_positions): Only build symbol table
- if there are some symbols. Set file offset of symtab and strtab
- sections.
- (assign_file_positions_except_relocs): Remove dosyms parameter.
- Change all callers. Never set file offset of symtab and strtab
- sections.
- (_bfd_elf_copy_private_section_data): New function.
- (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
- (_bfd_elf_copy_private_symbol_data): New function.
- (swap_out_syms): Check for special mapping of st_shndx created by
- copy_private_symbol_data.
- * elfxx-target.h: Use new copy routines.
- * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
- (_bfd_elf_copy_private_section_data): Declare.
-
- * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
-
- * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
- C_NT_WEAK.
-
- * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
- _bfd_dummy_target, matching the recent change to archive
- recognition.
-
-Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * libbfd.c (bfd_get_file_window): Use casts to avoid doing
- arithmetic on PTR types.
-
- * aout-target.h (MY(callback)): Set the lma of the sections.
-
- * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
- symbol into a reloc against the section.
-
-Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
- glue for the relocs: IMGLUE and IFGLUE.
- (record_toc): new function - tracks toc contents
- (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
- (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
- (ppc_coff_rtype2howto): removed invalid IMGLUE hack
- (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
- (ppc_record_toc_entry): Removed a debug define (duh)
-
- * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
- (pe_print_idata): New function - formats the idata section data
- (pe_print_pdata): New function - formats the pdata section data
- (pe_print_private_bfd_data): calls to above
-
-Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
- * coff-rs6000.c (rs6000coff_vec): Add conditional defines
- TARGET_SYM and TARGET_NAME for vector and BFD name.
- * coff-pmac.c (pmac_xcoff_vec): Remove.
- (TARGET_SYM, TARGET_NAME): Define.
- * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
- machine to 0, not all PowerMacs are 601s.
-
-Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_object_p): Read in any program headers.
- * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
- based on the program headers, if any.
- (elf_fake_sections): Set sh_addr from the vma, not the lma.
- (map_program_segments): Set p_paddr of program headers based on
- the lma.
-
-Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * archive.c (bfd_generic_archive_p): Preserve tdata in case of
- failure.
-
- * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
- trying to do a relocateable link with a non-a.out object file.
-
- * archive.c (bfd_generic_archive_p): Check the first object file
- in an archive even if target_defaulted is set. If the object file
- has the wrong xvec, reject it.
-
- * aoutx.h (NAME(aout,set_section_contents)): If a section can not
- be represented, report the name via _bfd_error_handler.
- (translate_to_native_sym_flags): Likewise.
- * elf32-mips.c (mips_elf_final_link): Likewise.
- * oasys.c (oasys_write_sections): Likewise.
-
- * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
- which checks for STYP_OVRFLO sections.
- (coff_compute_section_file_positions): If RS6000COFF_C, handle
- reloc and lineno count overflows.
- (coff_write_object_contents): Call coff_count_linenumbers before
- coff_compute_section_file_positions. If RS6000COFF_C, handle
- reloc and lineno count overflows.
- * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
- relocs before dealing with .pad sections. Count overflow section
- headers when handling .pad sections.
-
- * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
- if RS6000COFF_C.
-
- * xcofflink.c (XCOFF_DESCRIPTOR): Define.
- (struct xcoff_link_hash_table): Add descriptor_section and
- special_sections fields.
- (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
- (xcoff_link_add_symbols): Set linkage section alignment. Create
- descriptor section. Check for magic symbol names (_text, etc.),
- and record them in special_sections if found. Set
- XCOFF_DESCRIPTOR flag for a function descriptor, and set its
- descriptor field to point back to the function code symbol.
- (xcoff_sweep): Always mark the special descriptor_section.
- (bfd_xcoff_export_symbol): Check whether the symbol might be a
- function descriptor, and mark it if it is.
- (bfd_xcoff_size_dynamic_sections): Add new special_sections
- parameter, and fill it in. Allocate space for the descriptor
- section.
- (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
- global linkage code. If an undefined function descriptor is
- exported, arrange to define it. Warn about any other undefined
- exported symbol.
- (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
- (xcoff_write_global_symbol): Create a function descriptor when
- necessary.
- * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
- * bfd-in2.h: Rebuild.
-
-Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
- (ppc_coff_link_hash_table): new types for hashing
- (ppc_coff_link_hash_newfunc): hash entry constructor
- (ppc_coff_link_hash_table_init): hash table initializer
- (ppc_coff_link_hash_table_create): hash table constructor
- (ppc_record_toc_entry): changed references to hash table
- (coff_ppc_relocate_section): changed references to hash table
-
- * libcoff-in.h (coff_link_hash_entry): removed toc_offset
- * libcoff.h: Rebuild
-
- * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
- (coff_link_add_symbols): removed toc_offset init
-
-Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * Makefile.in (.dep1): Make sure the file mkdep is to write exists
- first.
-
- * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
- if it is given and mmep is available.
- * acconfig.h: Undef USE_MMAP.
- * configure, config.in: Regenerated.
- * aoutx.h: If USE_MMAP is not defined, do all symbol and string
- table handling the old way.
- (aout_get_external_symbols): Don't complain if last byte of string
- table is nonzero.
- * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
- (bfd_free_window) [! USE_MMAP]: Don't define.
- (bfd_get_file_window,
- _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
-
-Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
-
- * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
- 0xffff0000.
-
-Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
- compatible with AMD generated COFF files. Try to support both AMD
- and GNU formats simultaneously.
- (coff_a29k_relocate_section): Likewise.
-
- * libbfd.c (bfd_get_file_window): Change writable parameter from
- int to boolean; update all callers. Pass MAP_SHARED if not
- writable--it's required on Solaris. Cast fprintf argument to
- avoid warning.
- * bfd-in.h (bfd_get_file_window): Update declaration.
- * bfd-in2.h: Rebuild.
- * aoutx.h: Update calls to bfd_get_file_window.
-
- * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
- Change all uses.
- (xcoff_swap_ldhdr_in): New static function.
- (xcoff_swap_ldsym_in): New static function.
- (xcoff_find_reloc): Handle the case of a single reloc correctly.
- (xcoff_link_add_symbols): If we just created a descriptor, pass it
- to _bfd_generic_link_add_one_symbol, to save a hash lookup.
- Handle XTY_ER/XMC_XO symbols correctly.
- (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
- rather than normal symbol table.
- (bfd_xcoff_import_symbol): It's not an error if the symbol is
- already defined with the same absolute value.
- (xcoff_mark): When considering called symbols, check whether the
- descriptor is from a dynamic object, rather than the symbol
- itself.
- (xcoff_build_ldsyms): Likewise.
-
- * libbfd.c (bfd_get_file_window): Change return type to boolean.
- Cast realloc and malloc return values. If malloc or realloc fail,
- set bfd_error_no_memory.
- * bfd-in.h (bfd_get_file_window): Change type to boolean.
- * bfd-in2.h: Rebuild.
-
-Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
-
- * coff-ppc.c (ppc_record_toc_entry): new function.
- (in_reloc_p): changed return value.
- (coff_ppc_relocate_section): much rework.
- (ppc_allocate_toc_section): new function.
- (ppc_process_before_allocation): new function.
- (ppc_coff_swap_sym_in_hook): new function.
-
- * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
- (coff_link_add_symbols): initialize toc_offset.
-
- * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
- (coff_swap_aouthdr_out): Added more sections to the data
- dictionary for the pe file header. Also changed linker version
- number on the ppc side.
- (dir_names): small improvements to the dictionary printing.
- (pe_mkobject_hook): save the file level flags.
-
- * libcoff-in.h (coff_link_hash_entry): added toc_offset field
- (pe_tdata): added real_flags field
- (coff_tdata): added local_toc_sym_map and access macro
-
- * libcoff.h (coff_link_hash_entry): added toc_offset field
- (pe_tdata): added real_flags field
- (coff_tdata): added local_toc_sym_map and access macro
-
- * coffcode.h (coff_set_alignment_hook): added hook for PE.
- (coff_mkobject): init for local_toc_sym_map
- (coff_write_object_contents): set the internal_a.magic to
- IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
- ppc compilers use.
-
-Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
- entries until both the line number address and the function name
- address are too large.
-
- * configure.in: Call AC_CHECK_PROG to find and cache AR.
- * configure: Rebuilt.
-
- * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
- is defined in the environment.
-
-Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
-
- * som.c (som_get_section_contents_in_window): Define to use
- generic version.
-
-Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
-
- * coff-i860.c: New file, based on coff-i386.c.
- * cpu-i860.c: New file, based on cpu-i386.c.
- * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
- * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
- targets, using i860coff_vec.
- * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
- trad-core.o and hosts/i860mach3.h.
- (i860coff_vec): Use coff-i860.o and cofflink.o.
- * configure: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (ALL_MACHINES): Add cpu-i860.o.
- (BFD32_BACKENDS): Add coff-i860.o.
- (CFILES): Add cpu-i860.c and coff-i860.c.
- * targets.c (i860coff_vec): Declare.
- (bfd_target_vector): Add &i860coff_vec.
- * archures.c (bfd_i860_arch): Declare.
- (bfd_archures_list): Add &bfd_i860_arch.
- * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
- (coff_set_flags): Handle bfd_arch_i860.
- (coff_write_object_contents): Handle I860 a.out magic number.
-
-Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
- the created .tc section to 2.
- (xcoff_mark): Don't keep a .loader reloc for a call to an
- undefined symbol when creating a shared library.
- (xcoff_build_ldsyms): When creating a shared library, generate
- global linkage code for a call to an undefined symbol.
-
-Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
- BFD32_BACKENDS, BFD64_BACKENDS.
- (.dep1): Put mkdep output in a separate file.
- Rebuilt dependencies.
-
- * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
- value.
-
- Permit use of mmap when available:
-
- * configure.in: Check for mmap, madvise, mprotect.
- * config.in, configure: Regenerated.
-
- * libbfd.c (struct _bfd_window_internal): Define type.
- (bfd_init_window, bfd_free_window, bfd_get_file_window): New
- functions.
- (ok_to_map): New static variable for debugging.
- (_bfd_generic_get_section_contents_in_window): New function.
- * bfd-in.h (bfd_window_internal): Declare type.
- (bfd_window): Define type.
- (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
- * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
- Declare.
-
- * libaout.h (struct aoutdata): Add two window fields.
- (obj_aout_sym_window, obj_aout_string_window): New macros.
- * aoutx.h (some_aout_object_p): Initialize windows.
- (aout_get_external_symbols): Get symbol data and strings in
- windows instead of explicitly allocated buffers.
- (slurp_symbol_table): Free window instead of memory.
- (bfd_free_cached_info): Release windows instead of freeing storage
- directly.
- (aout_link_free_symbols): Ditto.
-
- * targets.c (bfd_target): Add new field for
- get_section_contents_in_window.
- (BFD_JUMP_TABLE_GENERIC): Updated.
- * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
- coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
- libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
- macros for get_section_contents_in_window field.
-
-Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
-
- * core.c: Renamed to corefile.c
- * makefile.dos (OBJS): Change core.o to corefile.o
- * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
-
-Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
- to o. Clobber and restore the list of new csects around the call
- to _bfd_generic_link_add_one_symbol, in case it wants to report a
- linker error and the linker wants to read the symbol table. Reset
- the line number count of a real section even if it has no relocs.
- (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
-
- * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
- is too small.
-
-Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
- an undefined symbol in a shared link.
-
- * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
- oldtype from bfd_link_order_type to bfd_link_hash_type. From
- phdm@info.ucl.ac.be (Philippe De Muyter).
-
-Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
-
- * coff-m88k.c (rtype2howto): New static function.
- (RTYPE2HOWTO): Use it rather than a macro definition.
-
- * coffcode.h (coff_write_object_contents): set internal_a.magic
- to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
-
- * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
- define TRAD_HEADER to new file hosts/delta68.h.
- m88*-motorola-sysv*, however, does use ptrace-core.o.
- * hosts/delta68.h: New file.
-
- * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
- bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
-
-Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * i386linux.c (MY(vec)): Declare before use.
-
-Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
- Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
-
- * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
- BFD is not of the right type.
- (bfd_elf_get_needed_list): Likewise.
- * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
- * sunos.c (bfd_sunos_get_needed_list): Likewise.
- * xcofflink.c (XCOFF_XVECP): Define.
- (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
- of the right type.
- (bfd_xcoff_import_symbol): Likewise.
- (bfd_xcoff_export_symbol): Likewise.
- (bfd_xcoff_link_count_reloc): Likewise.
- (bfd_xcoff_record_link_assignment): Likewise.
- (bfd_xcoff_size_dynamic_sections): Likewise.
-
- * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
- table index against the number of symbols for a base relative
- reloc.
-
- * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
- static function.
- * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
- full_aouthdr flag here...
- (_bfd_xcoff_bfd_final_link): ...not here.
-
-Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
-
- * libelf.h: Rename to elf-bfd.h to avoid conflict with
- systems that have a system <libelf.h>.
- * Makefile.in: Globally replace libelf.h with elf-bfd.h.
- * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
- elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
- elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
- elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
- elfxx-target.h: Include elf-bfd.h rather than libelf.h.
- * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
-
-Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
-
- * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
- set, set BSF_WEAK in symbol. Change all callers.
- (ecoff_get_extr): Set weakext based on BSF_WEAK.
- (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
- _bfd_generic_link_add_one_symbol.
- (ecoff_indirect_link_order): Check that the section tdata relocs
- are not NULL before using them.
-
- * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
- define TRAD_HEADER as hosts/alphalinux.h.
- * configure: Rebuild.
- * hosts/alphalinux.h: New file.
- * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
- not int.
-
-Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
- C_ECOMM storage classes.
-
- * xcofflink.c (xcoff_mark_symbol): New static function, broken out
- of xcoff_mark.
- (xcoff_mark): Call xcoff_mark_symbol.
- (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
- (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
- doing it by hand.
- (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
-
-Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
- field.
- (xcoff_find_reloc): New static function.
- (xcoff_link_add_symbols): Use it.
- (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
- (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
- relocate the value of C_DECL.
-
- * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
-
-Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Make
- callback decide what goes in .relocs.
- * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
- * peicode.h (pe_mkobject_hook): Only copy aouthdr if
- there is one.
-
-Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
- absolute section.
-
-Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c: More improvements, mostly to fix handling of
- constructors and a few other special cases.
- * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
- zero, reverting yesterday's change.
- * bfd-in.h (bfd_xcoff_link_record_set): Declare.
- (bfd_xcoff_link_count_reloc): Declare.
- (bfd_xcoff_record_link_assignment): Declare.
- * bfd-in2.h: Rebuild.
-
-Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
-
- * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
- aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
- i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
- i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
- ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
- Change PAGE_SIZE to TARGET_PAGE_SIZE.
-
- * m68knetbsd.c: Ditto as well as add support for the m68k4k object
- format.
-
- * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
- segments includes the a.out header. See to that the magic number
- *always* is big-endian.
-
- * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
- m68k4k NetBSD configurations.
-
- * configure.in, configure: Separate i386 & mips NetBSD
- configurations from other BSD ones. Don't assume DEC is the only
- thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
- configurations. Add support for m68k4k NetBSD object format.
-
- * libaout.h: Added M_68K4K_NETBSD magic.
-
- * m68k4knetbsd.c: New file.
-
- * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
-
- * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
- <machine/endian.h>.
-
- * hosts/mipsnbsd.h: New file.
-
-Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * xcofflink.c: Numerous changes to get closer to a working XCOFF
- linker.
- * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
- toc_section, and entry_section fields.
- (struct xcoff_section_tdata): Remove ldrel_count field.
- * libcoff.h: Rebuild.
- * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
- fields.
- (coff_compute_section_file_positions): If RS6000COFF_C, generate
- full a.out header if full_aouthdr is set in xcoff_data.
- (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
- based on sections stored in xcoff_data.
- * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
- fields.
- (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
- (rs6000coff_vec): Set symbol_leading_char to '.'.
- * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
- value stored in ret rather than returning a pointer value.
-
-Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
- format for now.
-
-Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
-
- * som.c (som_slurp_string_table): Allocate the strings with malloc
- since they're free'd by free_cached_info.
- (som_slurp_symbol_table): Similarly for the symbol table.
-
-Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * Makefile.in (diststuff): Don't make headers.
-
-Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in: Rebuild dependencies.
-
- * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
- output_bfd is not SunOS.
- (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
- non-SunOS input files.
-
- * xcofflink.c: Extensive changes to support linking shared objects
- and generating a .loader section.
- * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
- (struct xcoff_section_tdata): Add lineno_count, first_symndx,
- last_symndx, and ldrel_count fields.
- * libcoff.h: Rebuild.
- * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
- * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
- is set.
- * bfd-in.h (bfd_xcoff_import_symbol): Declare.
- (bfd_xcoff_export_symbol): Declare.
- (bfd_xcoff_size_dynamic_sections): Declare.
- * bfd-in2.h: Rebuild.
-
-Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.in: Add xcofflink.o to pmac_xcoff_vec.
- * configure: Rebuild.
- * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
- * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
- contents.
- (pmac_xcoff_vec): Update to use new xcoff support.
- * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
- (xcoff_write_armap): Declare buf as unsigned char.
- * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
-
- * mpw-make.sed: Generalize subdir_do edit.
-
-Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
-
- * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
- correctly. Don't initialize asect->vma.
-
-Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
- something a little less than the page size.
-
-Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
-
-Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coff-i386.c (coff_i386_reloc_type_lookup): New.
- * coffcode.h (coff_write_object_contents): If .bss is before
- .data us that as data_start.
- * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
- calc correct.
- * peicode.h (add_data_entry): Use _cooked_size of data directory.
- (coff_swap_outhdr_out): Hardwire in version number.
-
-Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * sunos.c (sunos_add_dynamic_symbols): Rename local variables
- major and minor to *_vno, since the former are also macros in
- SunOS header files. Cast result of bfd_alloc to appropriate
- type.
-
- * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
- before assigning to sec_data.
-
-Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
- now relative to the section, not absolute.
- * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
- get the file name when there is a N_SO directory name. When
- handling stabs, remember that section->vma was added to the
- offset.
-
-Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (struct sunos_link_hash_table): Add needed field.
- (sunos_link_hash_table_create): Call bfd_release, not free.
- (sunos_link_hash_table_create): Initialize needed field.
- (sunos_add_dynamic_symbols): Record needed objects.
- (bfd_sunos_get_needed_list): New function.
- * bfd-in.h (bfd_sunos_get_needed_list): Declare.
- * bfd-in2.h: Rebuild.
-
-Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * libcoff-in.h (pe_data_type.in_reloc_p): New.
-
-Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd-in.h (struct bfd_link_needed_list): Rename from
- bfd_elf_link_needed_list.
- * bfd-in2.h: Rebuild.
- * elf.c, elflink.h, libelf.h: Corresponding changes.
-
- Add start at AIX linker support; no shared libraries yet.
- * xcofflink.c: New file.
- * configure.in (rs600coff_vec): Use xcofflink.o.
- * configure: Rebuild.
- * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
- fields.
- (struct xcoff_section_tdata): Define.
- (xcoff_section_data): Define macro.
- (_bfd_xcoff_bfd_link_hash_table_create): Declare.
- (_bfd_xcoff_bfd_link_add_symbols): Declare.
- (_bfd_xcoff_bfd_final_link): Declare.
- (_bfd_ppc_xcoff_relocate_section): Declare.
- * libcoff.h: Rebuild.
- * coff-rs6000.c: Clean up a bit.
- (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
- cputype, csects, and debug_indices.
- (xcoff_copy_private_bfd_data): Copy cputype.
- (xcoff_howto_table): Rename from rs6000coff_howto_table.
- (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
- (xcoff_reloc_type_lookup): Rename from
- rs6000coff_reloc_type_lookup.
- (coff_relocate_section): Define.
- (_bfd_xcoff_sizeof_headers): Define.
- (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
- (_bfd_xcoff_bfd_relax_section): Define.
- (_bfd_xcoff_bfd_link_split_section): Define.
- (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
- coff.
- * coffcode.h (coff_compute_section_file_positions): If AIX,
- increment sofar by SMALL_AOUTSZ if not executable.
- (coff_write_object_contents): If AIX, always output an a.out
- header; if not executable, header size of SMALL_AOUTSZ.
- * hash.c (struct bfd_strtab_hash): Add xcoff field.
- (_bfd_stringtab_init): Initialize xcoff field.
- (_bfd_xcoff_stringtab_init): New function.
- (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
- (_bfd_stringtab_emit): In XCOFF mode, write out length.
- * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
- * libbfd.h: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add xcofflink.o.
- (CFILES): Add xcofflink.c.
-
- * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
- SEC_NO_FLAGS, for .acommon section. From Peter Schauer
- <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
-
-Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
-
-Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
- * config.in: Regenerated.
-
- * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
- (_bfd_chunksize): New variable.
- (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
- for obstack chunk size.
- * configure.in: Check for getpagesize.
- * configure: Regenerated.
-
- Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * trad-core.c (rawptr): Make it a local variable of
- ptrace_unix_core_file_p.
-
-Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coff-arm.c (in_reloc_p): New.
- * coff-i386.c (in_reloc_p): New.
- * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
- (coff_write_object_contents): Only set has_reloc_section
- if PE_IMAGE.
- * cofflink.c (_bfd_coff_generic_relocate_section): Call
- in_reloc_p to decide if reloc should be emitted.
- * libcoff.h (pe_data_type.in_reloc_p): New.
- * peicode.h (pe_mkobject): Initialize in_reloc_p.
-
-Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
- (_bfd_coff_read_internal_relocs): Likewise.
- * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
- (_bfd_coff_read_internal_relocs): Likewise.
-
- * elflink.h (elf_link_add_object_symbols): Correct conditions
- under which type and size change warnings are issued.
-
-Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffgen.c (coff_count_linenumbers): Don't count line numbers for
- a symbol which is not in a real section.
- (coff_write_native_symbol): Corresponding change.
-
- * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
- coff_link_hash_newfunc and make non-static.
- (_bfd_coff_link_hash_table_init): New function, broken out of
- _bfd_coff_link_hash_table_create.
- (_bfd_coff_link_hash_table_create): Use it.
- (process_embedded_commands): Make static.
- * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
- (_bfd_coff_link_hash_table_init): Declare.
- * libcoff.h: Rebuild.
-
- * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
- field in XCOFF tdata.
- (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
- U802ROMAGIC, for clarity. Try to set arch and machine correctly
- based on cputype stored in a.out header, or in n_type of initial
- .file symbol.
- (coff_write_object_contents): Set cputype correctly in a.out
- header.
- (coff_slurp_symbol_table): Add casts to file_ptr to avoid
- warnings.
- * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
- (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
- old resv1 field.
- * libcoff-in.h (struct xcoff_tdata): Add cputype field.
- * libcoff.h: Rebuild.
-
- * cpu-rs6000.c (rs6000_compatible): New static function.
- (bfd_rs6000_arch): Use it.
- * cpu-powerpc.c (powerpc_compatible): New static function.
- (arch_info_struct): Define various flavours of PowerPC.
- (bfd_powerpc_arch): Use powerpc_compatible. Point at
- arch_info_struct.
-
-Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (FLAGS_TO_PASS): Remove BISON.
-
-Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Don't warn about
- changing the size or type if the old definition was weak.
-
-Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (combined_entry_type): Add fix_line field.
- (coff_slurp_line_table): Warn if we try to set the lineno field of
- a symbol twice.
- (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
- C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
- * coffgen.c (coff_mangle_symbols): Handle fix_line.
- (coff_write_symbol): Only use N_DEBUG if the symbol is in the
- absolute section.
- (coff_print_symbol): Print fix_value symbols in a useful fashion.
- * libcoff.h: Rebuild.
-
- * libcoff-in.h (struct xcoff_tdata): Define.
- (xcoff_data): Define.
- * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
- * bfd-in2.h, libcoff.h: Rebuild.
- * coff-rs6000.c (xcoff_mkobject): New static function.
- (coff_mkobject): Define.
- (xcoff_copy_private_bfd_data): New static function.
- (coff_bfd_copy_private_bfd_data): Define.
- (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
- signed to bitfield.
- (rs6000coff_vec): Add DYNAMIC to object_flags.
- * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
- .loader sections specially.
- (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
- section alignment from the XCOFF tdata information.
- (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
- F_SHROBJ, and copy the extra a.out header information into the
- XCOFF tdata structure.
- (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
- F_DYNLOAD and the extra a.out header information.
- (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
- C_HIDEXT symbol with attached csect information.
- * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
- in the o_maxdata field.
- (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
- * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
- end if BSF_NOT_AT_END is set.
-
- * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
- _bfd_read_ar_hdr_fn.
- * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
- * bfd-in2.h, libbfd.h: Rebuild.
- * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
- return value.
- (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
- (bfd_slurp_bsd_armap_f2): Likewise.
- (_bfd_slurp_extended_name_table): Likewise.
-
-Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
-
- Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
- when the symbol table is empty.
-
- * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
- space for section symbols, since we don't output them either.
- (elf_m68k_adjust_dynindx): Removed.
-
- * ptrace-core.c (rawptr): Make it a local variable of
- ptrace_unix_core_file_p.
-
-Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
- NULL.
-
- * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
- Mac object file formats.
-
-Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffgen.c (coff_fix_symbol_name): Don't try to set up file
- auxent if there isn't one.
- (coff_write_symbols): If there is no file auxent, use SYMNMLEN
- rather than FILNMLEN as the maximum name length.
-
- * coffcode.h (bfd_coff_backend_data): Add new field
- _bfd_coff_print_aux.
- (bfd_coff_print_aux): New static function.
- (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
- scnlen field of an XTY_LD csect aux entry.
- (coff_print_aux): New static function.
- (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
- in coff_pointerize_aux_hook.
- (bfd_coff_std_swap_table): Initialize new field.
- * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
- * libcoff.h: Rebuild.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
-
- * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
- if there are symbols, for native AIX ld compatibility.
-
- * coffcode.h (bfd_coff_backend_data): Add new field
- _bfd_coff_pointerize_aux_hook.
- (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
- or I960, and as 0 otherwise.
- (bfd_coff_std_swap_table): Initialize new field.
- * libcoff.h: Rebuild.
- * coffgen.c (coff_pointerize_aux): Change parameters to take
- symbol pointer instead of type and class, and to take aux index.
- Call _bfd_coff_pointerize_aux_hook if it is defined.
- (coff_get_normalized_symtab): Always call coff_pointerize_aux.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
-
- * coff-rs6000.c: Add full support for AIX archives. Rewrite old
- read-only/host-only support.
-
- * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
- BSF_LOCAL.
- (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
- RS6000COFF_C.
-
- * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
- BFD_JUMP_TABLE_ARCHIVE accordingly.
- * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
- (_bfd_compute_and_write_armap): Declare.
- (_bfd_generic_read_ar_hdr): Declare.
- (_bfd_read_ar_hdr): Define.
- (_bfd_noarchive_read_ar_hdr): Define.
- (_bfd_archive_bsd_read_ar_hdr): Define.
- (_bfd_archive_coff_read_ar_hdr): Define.
- * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
- _bfd_read_ar_hdr instead.
- (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
- (_bfd_compute_and_write_armap): Rename from
- compute_and_write_armap. Make non-static. Change all callers.
- * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
- than _bfd_snarf_ar_hdr.
- * aout-target.h (MY_read_ar_hdr): Define if not defined.
- * ieee.c (ieee_read_ar_hdr): Define.
- * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
- * oasys.c (oasys_read_ar_hdr): Define.
- * som.c (som_read_ar_hdr): Define.
- * bfd-in2.h, libbfd.h: Rebuild.
-
-Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * peicode.c (coff_swap_filehdr_in): If symptr is
- zero, there aren't any symbols, even if nsyms is set.
-
-Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * libecoff.h (struct ecoff_backend_data): Add adjust_headers
- field.
- * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
- sections, and set styp correctly for them: .got, .hash, .dynamic,
- .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
- (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
- types.
- (ecoff_sort_hdrs): New static function.
- (ecoff_compute_section_file_positions): Return boolean, not void.
- Sort the sections by VMA before looking through them. Put the
- first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
- section on an appropriate boundary within the page.
- (ecoff_compute_reloc_file_positions): Check return value of
- ecoff_compute_section_file_positions.
- (_bfd_ecoff_set_section_contents): Likewise.
- (_bfd_ecoff_write_object_contents): Check for various Alpha
- section types when incrementing text_size and data_size. Call
- adjust_headers backend function if it exists.
- * coff-alpha.c (alpha_adjust_headers): New static function.
- (alpha_ecoff_backend_data): Initialize adjust_headers field.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
-
- * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
-
-Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
-
- * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
- of ALTERNATE_AIX_CORE_FORMAT.
- * configure.in (aix4): No longer need CORE_FLAGS.
- * configure: Updated.
-
-Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
-
- NS32k changes from Ian Dall:
- * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
- macros.
- (aout_link_input_section_std, aout_link_input_section_ext,
- aout_link_reloc_link_order): Call them instead of _bfd_*
- versions.
- * aout-target.h (MY_exec_header_not_counted): New macro, defaults
- to zero.
- (backend_data): Use it instead of hardcoded zero.
-
- * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
- (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
-
- * ns32knetbsd.c: Include bfd.h.
- (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
- (MY_bfd_reloc_type_lookup): Declare function too.
- * pc532-mach.c (set_sizes): Don't declare.
- (MY_text_includes_header, MY_exec_header_not_counted): Define.
- (backend_data, MY_backend_data): Don't define.
-
- * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
- ns32k-*-lites* like ns32k-*-netbsd*.
-
- * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
- compile on lites.
-
-Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_write_object_contents): Restore setting
- f_timdat to 0, deleted on August 22.
-
-Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coffcode.h (coff_bfd_copy_private_symbol_data,
- coff_bfd_copy_private_section_data,
- coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
- * peicode.h (coff_bfd_copy_private_bfd_data): New
- (pe_bfd_copy_private_bfd_data): New.
- (coff_swap_scnhdr_in): Swap bss size into the right place.
- (pe_print_private_bfd_data): Add some newlines.
-
-Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
-
- * som.c (setup_sections): Don't die if a space has no subspaces.
-
-Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Don't let a weak
- dynamic symbol override a common symbol. Don't change the size or
- type if they have been set and the new symbol is not a definition.
- Warn if the size or type changes.
-
-Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
-
- * som.c (som_begin_writing): Don't write the symbol table or
- symbol strings.
- (som_finish_writing): Write them here. Place them after the
- subspace data, but before the relocs.
-
-Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_add_one_symbol): Just pass false, not
- info->shared_library, to sunos_create_dynamic_sections.
- (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
- section.
- (sunos_check_dynamic_reloc): Remove .text section assertion.
-
-Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
- * configure, configure.in: Add pmac_xcoff_vec case.
- * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
- * coff-pmac.c: New file, PowerMac XCOFF support.
- * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
- * targets.c (pmac_xcoff_vec): Declare.
-
- * mpw-config.in: Various changes to be compatible with the
- autoconf-based configury.
- * mpw-make.sed: New file, sed commands to translate Unix
- makefile into MPW syntax.
- * mpw-make.in: Remove.
- * hosts/mpw.h: Remove.
- * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
- true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
-
-Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * binary.c (binary_get_symtab): Return an empty string on error.
- * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
-
-Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
-
- * coff-ppc.c: Reformatted according to gnu conventions
- Removed irrelevant "if 0" code
-
-Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
- symbols rather than as indirect symbols.
- (MY(slurp_symbol_table)): Don't do anything special about
- secondary symbols.
-
- * coffcode.h (coff_new_section_hook): Make sure that the alignment
- of .ctors and .dtors sections is no larger than 2.
-
- * sunos.c (sunos_add_one_symbol): Don't change
- bfd_link_hash_common to bfd_link_hash_new, since it may be on the
- undef list.
- (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
- dynamic symbols when creating a shared library.
- (sunos_scan_ext_relocs): Handle relocs correctly when creating a
- shared library.
- (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
- written even if it is not defined in a regular object.
- (sunos_write_dynamic_symbol): Use plt_offset for the address of
- the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
- rather than the constant 22.
- (sunos_check_dynamic_reloc): Handle creating a shared library.
- (sunos_finish_dynamic_link): Set the first entry in the GOT to
- zero when creating a shared library.
- * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
- write it out at the start of the symbol table.
-
- * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
-
-Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
-
- * config.bfd: Add arm-*-coff.
- * configure.in, configure: Add armcoff_{little,big}_vec.
- * targets.c (armcoff_{little,big}_vec): Declare.
- (bfd_target_vector): Add armcoff_{little,big}_vec.
- * coff-arm.c (armcoff_{little,big}_vec): Always define.
-
-Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * targets.c (bfd_find_target): Remove debugging code.
-
-Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
-
- * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
- support on powerpc.
- * Makefile.in: added *-ppc files
- * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
- allow pe based .o's to be shared with other tools on ppc/NT
- * config.bfd: added powerpc[le]-[pe|winnt] config support
- * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
- * peicode.h: Added more section flags for PE on ppc
- Added coff_swap_filehdr_out to allow peicode.h to be
- used for non-image PE files on ppc.
- Check for image, or not, before copying pe_opthdr
- * targets.c: Added new bfd's
- * targets.c: Removed two inactive bfds that shouldn't have made it this
- far.
-
-Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
- explicit values to initialize all relocs. Change all users.
- (ppc_elf_brtaken_inner): New function to handle branch predicition
- relocs.
- (ppc_elf_brtaken_reloc): Ditto.
- (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
- relocs use ppc_elf_unsupported_reloc.
- (ppc_elf_merge_private_bfd_data): Keep track of whether an error
- needs to be reported.
- (ppc_elf_relocate_section): Support branch prediction relocs.
-
-Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd.c (bfd_assert): Remove \n from string passed to
- _bfd_error_handler.
-
- * coff-i386.c: (TWO_DATA_SECS): Don't define.
- * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
- (bfd_coff_make_section_hook): Don't define.
- (coff_make_section_hook): Remove.
- (sec_to_styp_flags): Remove TWO_DATA_SECS case.
- (styp_to_sec_flags): Likewise.
- (coff_write_object_contents): Likewise.
- (bfd_coff_std_swap_table): Don't initialize make_section_hook
- field.
- * libcoff.h: Rebuild.
- * coffgen.c (make_a_section_from_file): Just call
- bfd_make_section_anyway, not bfd_make_section or
- bfd_coff_make_section_hook.
- * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
- * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
- * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
- make_section_hook field.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
-
- * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
- pointers into value field for warning and indirect symbols; just
- leave the value field alone.
- * linker.c (generic_link_add_symbol_list): Use next symbol for
- warning and indirect symbols, rather than looking in symbol value.
- * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
- parameter. Change all callers. Remove support for indirect
- symbols; it didn't work anyhow.
- (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
- * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
- * bfd-in2.h: Rebuild.
-
-Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
- go back to telling the tools this reloc operates on 32 bits.
-
-Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
- rather than a direct fprintf.
- * archive.c (_bfd_write_archive_contents): Likewise.
- * coffcode.h (coff_slurp_symbol_table): Likewise.
- * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
- (ppc_elf_unsupported_reloc): Likewise.
- (ppc_elf_relocate_section): Likewise.
- * i386linux.c (linux_tally_symbols): Likewise.
- (linux_finish_dynamic_link): Likewise.
- * osf-core.c (osf_core_core_file_p): Likewise.
- * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
- * som.c (som_sizeof_headers): Likewise.
- * srec.c (srec_bad_byte): Likewise.
- * bfd.c (bfd_assert): Likewise. Also change file to be const.
- * libbfd-in.h (bfd_assert): Declare first parameter const.
- * libbfd.h: Rebuild.
- * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
- bfd_reloc_overflow is enough.
- * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
- * coff-h8500.c (rtype2howto): Likewise.
- * coff-z8k.c (rtype2howto): Likewise.
- * coffcode.h (dummy_reloc16_extra_cases): Likewise.
- * elf.c (_bfd_elf_get_lineno): Likewise.
- (_bfd_elf_no_info_to_howto): Likewise.
- (_bfd_elf_no_info_to_howto_rel): Likewise.
- * hp300hpux.c (convert_sym_type): Likewise.
- (MY(swap_std_reloc_in)): Likewise.
- * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
-
- * libaout.h (struct aoutdata): Add line_buf field.
- * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
- and filename_buffer. Instead, use a malloc buffer stored in the
- new line_buf field. Remove length restrictions.
-
- * coffgen.c (string_size): Remove static variable.
- (debug_string_size, debug_string_section): Likewise.
- (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
- and debug_string_size_p parameters. Use them instead of the
- global variables. Change all callers.
- (coff_write_symbol): Likewise.
- (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
- (coff_write_symbols): Add local variables to replace removed
- global variables.
-
- * libcoff-in.h (struct coff_section_tdata): Add offset, i,
- function, and line_base fields.
- * libcoff.h: Rebuild.
- * coffgen.c (coff_find_nearest_line): Use section tdata to cache
- information, rather than using static variables.
-
- * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
- file. From Peter DeWolf <pld@amt.tay1.dec.com>.
-
- * init.c (initialized): Remove static variable.
- (bfd_init): Don't bother setting initialized.
- (bfd_check_init): Remove.
- * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
- * libbfd.h: Rebuild.
-
-Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-core.c (rs6000coff_core_p): Don't check the core file
- size for full core dumps. Copy core file header to private data.
- (rs6000coff_core_file_failing_command,
- rs6000coff_core_file_failing_signal): New functions to extract
- the file name and terminating signal from the core file.
- * coff-rs6000.c: Use them.
-
-Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
-
- Change arch info to be const, initialized at compile time.
- * archures.c: Reindent many functions. Change CONST to const.
- (bfd_arch_info_type): Make arch_name const. Remove disassemble;
- nothing set it anyhow. Make next const.
- (bfd_arch_info_list): Remove.
- (bfd_archures_list): Rename from archures_init_table. Change from
- a table of function pointers to a table of bfd_arch_info_type
- structure addresses.
- (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
- (bfd_lookup_arch): Likewise.
- (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
- const pointer.
- (bfd_default_arch_struct): Make const.
- (bfd_arch_init, bfd_arch_linkin): Remove.
- (bfd_get_arch_info): Return a const pointer.
- * init.c (bfd_init): Don't call bfd_arch_init.
- * bfd.c (struct _bfd): Make arch_info const.
- * bfd-in2.h: Rebuild.
- * libbfd.h: Rebuild.
- * configure.in: Put & before everything in $selarchs.
- * configure: Rebuild.
- * cpu-*.c: Change bfd_*_arch from a function which calls
- bfd_arch_linkin to a const structure.
- * ieee.c (ieee_object_p): Make arch const.
-
-Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * reloc.c (bfd_reloc_code_type): Add relocations to support all of
- PowerPC V.4.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
- * elf32-ppc.c (reloc_type): Update names to match current draft.
- (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
- relative. Update names to current V.4 draft.
- (ppc_elf_reloc_type_lookup): Add support for more relocations.
- (ppc_elf_relocate_section): Rename relocations to match draft.
-
-Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
-
- * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
- compiled with -mrelocatable-lib to be linked with either normal
- modules or -mrelocatable modules.
-
-Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (coff_write_object_contents): Clear the vstamp field
- in the a.out header.
-
- * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
- a reloc against a local symbol, even if it's not a section.
-
-Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * targets.c (bfd_target): Remove unused align_power_min field.
- * bfd-in2.h: Rebuild.
- * All backends: Remove initialization of align_power_min.
-
-Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
-
-Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
-
- * config.bfd (mips-dec-netbsd*): New target.
- * configure.host (mips-dec-netbsd*): New host.
- * configure.in (mips-dec-netbsd*): New native.
- * configure: Rebuild.
-
-Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
-
- Make the COFF backend linker merge common types:
- * cofflink.c (struct coff_debug_merge_element): Define.
- (struct coff_debug_merge_type): Define.
- (struct coff_debug_merge_hash_entry): Define.
- (struct coff_debug_merge_hash_table): Define.
- (coff_debug_merge_hash_table_init): Define.
- (coff_debug_merge_hash_table_free): Define.
- (coff_debug_merge_hash_lookup): Define.
- (struct coff_final_link_info): Add debug_merge field.
- (coff_debug_merge_hash_newfunc): New static function.
- (_bfd_coff_final_link): Allocate and free debug_merge table.
- (coff_link_input_bfd): Merge identical enum, struct and union
- types.
-
-Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
-
- Convert i960 COFF to use COFF backend linker.
- * coff-i960.c (coff_i960_relocate): Use a coff_section_data
- structure to store the symbol being used.
- (coff_i960_start_final_link): New static function.
- (coff_i960_relocate_section): New static function.
- (coff_i960_adjust_symndx): New static function.
- (coff_start_final_link): Define.
- (coff_relocate_section): Define.
- (coff_adjust_symndx): Define.
- * coffcode.h (bfd_coff_backend_data): Add new callback function
- _bfd_coff_start_final_link.
- (bfd_coff_start_final_link): Define.
- (coff_start_final_link): Define if not defined.
- (bfd_coff_std_swap_table): Add coff_start_final_link.
- * cofflink.c (_bfd_coff_internal_syment_name): Make globally
- visible.
- (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
- function callback is not NULL.
- * libcoff-in.h (struct coff_section_tdata): Add tdata field.
- (_bfd_coff_internal_syment_name): Declare.
- * libcoff.h: Rebuild.
- * configure.in (icoff_big_vec): Add cofflink.o.
- (icoff_little_vec): Likewise.
- * configure: Rebuild.
-
-Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
-
- * Makefile.in (clean-info): Remove extraneous tab from line
- following action.
-
-Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (coff_link_input_bfd): Fail if a section with no
- contents has relocs.
-
-Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coffcode.h (coff_compute_section_file_positions): Keep the
- raw size safe.
- (coff_write_object_contents): Remember if it's a relocatable
- file.
- * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
- * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
- if relocatable file. Swap out saved raw size.
-
-Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (do_maintainer_clean): Rename from do_realclean.
- (maintainer-clean): Rename from realclean, passing
- maintainer-clean down to subdirectories, but leave realclean as a
- synonym.
-
- * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
- warning callback.
-
- * dep-in.sed: Remove config.h from generated dependencies.
-
- * sunos.c (sunos_slurp_dynamic_symtab): New static function,
- broken out of sunos_canonicalize_dynamic_symtab.
- (sunos_canonicalize_dynamic_symtab): Call new function
- sunos_slurp_dynamic_symtab.
- (sunos_add_dynamic_symbols): Add three new parameters. Return the
- dynamic symbol table to the caller.
- * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
- callback to override the symbols being read.
- * libaout.h (struct aout_backend_data): Add three new parameters
- to add_dynamic_symbols callback.
-
- Extensive minor changes to avoid various gcc warnings. Also:
- * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
- * archures.c (bfd_arch_info_type): Change mach field from long to
- unsigned long.
- (bfd_lookup_arch): Change machine parameter from long to unsigned
- long.
-
-Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
- a symbol with a non-zero plt_offset.
-
-Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (align_file_position): Remove; not used.
-
- * configure.in: Only check for <sys/procfs.h> on a native system,
- and make sure it defines prstatus_t.
- * configure: Rebuild.
-
-Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
-
- * config.in: Rename from config.h.in.
- * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
- Check for config.h:config.in when creating stamp-h.
- * configure: Rebuild.
- * Makefile.in (stamp-h): Depend upon config.in rather than
- config.h.in. Set CONFIG_HEADERS to config.h:config.in when
- calling config.status.
-
- * Makefile.in (do_distclean): Remove config.h and stamp-h.
- (Makefile): Just rebuild Makefile.
- (config.h, stamp-h): New targets.
- * configure.in: Create stamp-h when rebuilding config.h.
- * configure: Rebuild.
-
-Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Call AC_CONFIG_HEADER. Substitute
- HOST_64BIT_LONG. Check that various header files exist. Check
- that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
- and/or free need to be declared. Don't make a link to sysdep.h.
- Define TRAD_HEADER for various hosts.
- * configure: Rebuild.
- * configure.host: Don't set my_host. Add definitions taken from
- host header files for various entries. Remove entries which now
- do nothing.
- * acconfig.h: New file.
- * config.h.in: New file, built by autoheader.
- * sysdep.h: New file.
- * Makefile.in (do_distclean): Don't remove sysdep.h.
- (RECONFIG): Remove.
- (LOCAL_H_DEPS): New variable.
- ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
- $(RECONFIG).
- ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
- ($(OPTIONAL_BACKENDS)): Likewise.
- (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
- looking through sysdep.h.
- * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
- (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
- (fprintf_vma, sprintf_vma): Likewise.
- (int64_type, uint64_type): Don't define.
- * bfd-in2.h: Rebuild.
- * archures.c, bfd.c, srec.c: Include <ctype.h>.
- * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
- * lynx-core.c: Include stuff from old hosts/lynx.h.
- * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
- rather than NO_FCNTL.
- * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
- rather than NATIVE_HPPAHPUX_COMPILER.
- * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
- is defined.
- * hosts/*.h: Remove all header files which merely include,
- declare, and define things. Leave header files which define
- information needed by trad-core.c.
-
- * aclocal.m4 (BFD_BINARY_FOPEN): Define.
- (BFD_CC_FOR_BUILD): Define.
- * configure.in: Use BFD_CC_FOR_BUILD.
- * configure: Rebuild.
-
-Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
- * configure: Rebuild.
-
- * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
- a global symbol.
-
-Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * config.bfd: i386pe_ve -> i386pe_vec.
-
-Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.host: Incorporate host Makefile fragments by setting
- shell variables.
- * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
- AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
- value based on whether the code is being compiled by a cross
- compiler. Don't substitute host_makefile_frag or frags.
- * aclocal.m4: New file to define local AC_PROG_CC.
- * configure: Rebuild.
- * Makefile.in (INSTALL): Set to @INSTALL@.
- (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
- (INSTALL_DATA): Set to @INSTALL_DATA@.
- (AR): Set to @AR@.
- (CC): Define as @CC@.
- (CFLAGS): Set to @CFLAGS@.
- (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
- (@host_makefile_frag@): Remove.
- (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
- after other options.
- (config.status): Remove dependency upon @frags@.
- * config/*.mh, config/README: Remove.
-
- * config.bfd: Rewrite to incorporate the contents of the Makefile
- fragments by setting shell variables, rather than merely returning
- the name of a Makefile fragment.
- * configure.in: Use shell variables set by config.bfd rather than
- looking at the target Makefile fragment files. Don't substitute
- target_makefile_frag. Do substitute TDEFINES.
- * configure: Rebuild.
- * Makefile.in (@target_makefile_frag@): Remove.
- (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
- * config/*.mt: Remove.
-
-Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * configure.in: Put changequote lines around "i[345]86" patterns
- section of core file support.
-
-Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_print_private_bfd_data): Define to use the
- generic version.
-
-Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
- entry, text_start and data_start.
-
-Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (OFILES): Remove $(TDEPFILES).
- * config/apollo.mt (TDEPFILES): Remove.
- * config/README: Update.
-
- * configure.in: For a native configuration, set COREFILE and
- COREFLAG based on the canonical host name.
- * configure: Rebuild.
- * Makefile.in: Rebuild dependencies.
- (ALL_CFLAGS): Add @COREFLAG@.
- (OFILES): Replace $(HDEPFILES) with @COREFILE@.
- * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
- support routines. Check LYNX_CORE rather than HOST_LYNX.
- * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
- * i386lynx.c: Likewise.
- * m68klynx.c: Likewise.
- * sparclynx.c: Likewise.
- * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
- * *-core.c: Comment changes.
- * config/decstation.mh (HDEPFILES): Remove.
- (HDEFINES): Remove -DTRAD_CORE.
- * config/irix3.mh (RANLIB): Remove.
- * config/irix4.mh (HDEPFILES, RANLIB): Remove.
- (HDEFINES): Remove -DIRIX_CORE.
- * config/riscos.mh (RANLIB, HDEPFILES): Remove.
- (HDEFINES): Remove -DTRAD_CORE.
- * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
- * config/ultra3.mh (RANLIB): Remove.
- * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
- * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
- * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
- * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
- * config/hppahpux.mh, config/hppaosf.mh: Remove.
- * config/i386aix.mh, config/i386bsd.mh: Remove.
- * config/i386linux.mh, config/i386mach3.mh: Remove.
- * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
- * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
- * config/mipsmach3.mh, config/news-mips.mh: Remove.
- * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
- * config/rs600.mh, config/rs6000lynx.mh: Remove.
- * config/solaris2.mh, config/stratus.mh: Remove.
- * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
- * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
-
-Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
-
- * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
- DT_FINI entry if the appropriate symbol is not in the hash table.
-
- * libelf.h (struct elf_backend_data): Add create_program_headers
- and want_hdr_in_seg fields.
- * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
- defined.
- (elf_backend_create_program_headers): Likewise.
- (elfNN_bed): Initialize create_program_headers and
- want_hdr_in_seg.
- * elf.c (get_program_header_size): Call create_program_headers
- backend routine.
- (map_program_segments): Check want_hdr_in_seg backend field. Call
- create_program_headers backend routine.
-
- * elf.c (assign_file_positions_except_relocs): Align non allocated
- sections when creating an executable.
-
- * elfcode.h (elf_swap_phdr_in): Make non static.
- (elf_swap_phdr_out): Make non static.
- * libelf.h (bfd_elf32_swap_phdr_in): Declare.
- (bfd_elf32_swap_phdr_out): Declare.
- (bfd_elf64_swap_phdr_in): Declare.
- (bfd_elf64_swap_phdr_out): Declare.
-
- * ecofflink.c (ecoff_collect_shuffle): New static function.
- (_bfd_ecoff_get_accumulated_pdr): New function.
- (_bfd_ecoff_get_accumulated_sym): New function.
- (_bfd_ecoff_get_accumulated_ss): New function.
- * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
- (_bfd_ecoff_get_accumulated_sym): Declare.
- (_bfd_ecoff_get_accumulated_ss): Declare.
- * libbfd.h: Rebuild.
-
-Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
-
- * elflink.h (elf_link_add_object_symbols): Handle indirect and
- warning symbols. If any section is named .gnu.warning.XXX, treat
- the contents as a warning to be issued if the symbol XXX is
- referenced.
- (elf_link_output_extsym): For an indirect or warning symbol, just
- output the symbol it points to.
-
- * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
- if bfd_hash_allocate fails, since it will already be set.
- (generic_link_hash_newfunc): Likewise.
- (archive_hash_newfunc): Likewise.
- (hash_entry_bfd): New static function.
- (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
- callback. Allocate a new warning using the hash table newfunc.
- Use bfd_hash_replace to update the entry in the hash table, rather
- than assuming we can copy the fields with structure assignment.
-
- * hash.c (bfd_hash_replace): New function.
- * bfd-in.h (bfd_hash_replace): Declare.
- * bfd-in2.h: Rebuild.
-
-Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
-
- * config.bfd: Add mips*vr4300-*-elf* target.
- * config/mipsbvr4300.mt: Added.
-
-See file ChangeLog.2
-
+For older changes see ChangeLog-9697
\f
Local Variables:
mode: change-log
--- /dev/null
+Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Minor cleanups suggested by CodeCenter.
+ * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
+ linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
+ appropriate.
+ * aoutx.h (struct external_exec): Removed unnecessary declaration.
+ (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
+ (adjust_z_magic): Removed useless variable data_vma.
+ (stringtab_init): Initialize hash_zero.
+ (add_to_stringtab): Removed unused fourth argument.
+ (NAME(aout,swap_std_reloc_out)): Removed useless variable
+ r_addend.
+ (aout_link_input_section): Added some casts.
+ * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
+ bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
+ Minor code rewriting to make it more C like.
+ (do_slurp_bsd_armap): Added some casts.
+ * ecoff.c (ecoff_write_object_contents): Removed useless variable
+ scn_base.
+ (ecoff_write_armap): Added some casts. Use "" rather than "\0".
+ * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
+ * libaout.h (struct internal_exec): Removed unnecessary
+ declaration.
+ * linker.c (_bfd_generic_indirect_link_order): Added a cast.
+ * opncls.c (new_bfd): Removed a cast.
+ * reloc.c (bfd_generic_get_relocated_section_contents): Added
+ some casts.
+ * srec.c (internal_srec_write_object_contents): Removed useless
+ variable bytes_written.
+
+Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * i386mach3.c (N_TXTADDR): Don't define after all.
+ (TEXT_START_ADDR): Don't include exec header size in value.
+
+Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * i386mach3.c (N_TXTADDR): Define.
+
+Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Extensive changes to move the bulk of the linker into BFD so that
+ more efficient backend code can be written for specific object
+ files. Only existing efficient backend is a.out.
+ * seclet.c, seclet.h: Removed.
+ * hash.c, linker.c, genlink.h: New files.
+ * bfd-in.h: Removed bfd_error_vector. Declared hash table
+ structures and functions.
+ (JUMP_TABLE): Removed bfd_seclet_link, added
+ bfd_link_hash_table_create, bfd_link_add_symbols and
+ bfd_final_link.
+ * All backends: Changed accordingly.
+ * bfd-in2.h: Rebuilt.
+ * bfd.c (struct _bfd): Added link_next and archive_pass fields.
+ Removed ld_symbols field.
+ (bfd_nonrepresentable_section, bfd_undefined_symbol,
+ bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
+ bfd_error_vector): Removed.
+ (bfd_default_error_trap, bfd_error_trap,
+ bfd_error_nonrepresentabltrap): Removed.
+ (bfd_get_relocated_section_contents): Pass link_info. Pass
+ link_order instead of seclet. Pass symbols.
+ (bfd_relax_section): Pass link_info.
+ (bfd_seclet_link): Removed.
+ (bfd_link_hash_table_create, bfd_link_add_symbols,
+ bfd_final_link): New macros.
+ * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
+ alloca as __builtin_alloca. Declare internal linking functions.
+ * libbfd.h: Rebuilt.
+ * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
+ for months.
+ * reloc.c (reloc_howto_type): Added error_message argument to
+ special_function field. Changed all callers and all definitions.
+ (bfd_get_reloc_size): Make argument a const pointer.
+ (bfd_perform_relocation): Add error_message argument to hold
+ string set if return value if bfd_reloc_dangerous. Changed all
+ callers.
+ (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
+ * section.c (asection): Renamed seclets_head and seclets_tail to
+ link_order_head and link_order_tail.
+ * targets.c (bfd_target): Replaced seclet argument with link_info
+ and link_order and symbols arguments in
+ bfd_get_relocated_section_contents. Added symbols argument to
+ bfd_relax_section. Removed bfd_seclet_link. Added
+ bfd_link_hash_table_create, bfd_link_add_symbols and
+ bfd_final_link.
+ * libaout.h (struct aoutdata): Added external_syms,
+ external_sym_count, external_strings, sym_hashes fields.
+ (obj_aout_external_syms, obj_aout_external_sym_count,
+ obj_aout_external_strings, obj_aout_sym_hashes): New accessor
+ macros.
+ (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
+ * aoutx.h: Wrote new back end linker routines.
+ (translate_to_native_sym_flags): Return boolean value. Don't use
+ bfd_error_vector.
+ (NAME(aout,write_syms)): Return boolean value. Check return value
+ of translate_to_native_sym_flags and bfd_write.
+ * aout-target.h (final_link_callback): New function.
+ (MY_bfd_final_link): New function.
+ * aout-adobe.c (aout_adobe_write_object_contents): Check return
+ value of aout_32_write_syms.
+ * hp300hpux.c (MY(write_object_contents)): Likewise.
+ * i386lynx.c (WRITE_HEADERS): Likewise.
+ * libaout.h (WRITE_HEADERS): Likewise.
+ * bout.c: Changed functions to use link_info->callbacks rather
+ than bfd_error_vector, and link_orders rather than seclets.
+ * coff-alpha.c: Likewise.
+ * coff-h8300.c: Likewise.
+ * coff-h8500.c: Likewise.
+ * coff-sh.c: Likewise.
+ * coff-z8k.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * reloc16.c: Likewise.
+ * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
+ up _gp in the hash table rather than in outsymbols.
+ * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
+ argument rather than printing them.
+ * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
+ link_order arguments rather than seclet. Changed all uses and
+ definitions.
+ (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
+ all uses and definitions.
+ * libcoff.h: Rebuilt.
+ * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
+ not by ECOFF, make it scAbs.
+ (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
+ rewritten.
+ * elf32-mips.c (mips_elf_final_link): Renamed from
+ mips_elf_seclet_link and rewritten.
+ * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
+ field.
+ (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
+ hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
+ Added link_info arguments. Changed all callers.
+ * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
+ not NULL.
+ * oasys.c (oasys_write_sections): Return boolean value rather than
+ using bfd_error_vector.
+ (oasys_write_object_contents): Check return value of
+ oasys_write_sections.
+ * hosts/std-host.h: Don't declare qsort or strtol.
+ * Makefile.in: Rebuild dependencies.
+ (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
+ (CFILES): Removed seclet.c. Added hash.c and linker.c.
+ (HFILES): Removed seclet.h. Added genlink.h.
+
+Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * section.c (bfd_get_section_contents): Return zero filled buffer
+ if section has no contents.
+
+Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
+ then skip bfd_perform_relocation even if the addend is non-zero.
+
+Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
+
+ * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
+ addend to r_offset field.
+
+ * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
+
+ * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
+ CALC_ADDEND): Define.
+
+ * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
+ the offsetof because AIX /bin/cc does not like to take the address
+ of an array. (From Minh Tran-Le.)
+
+Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
+
+ * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
+ the return pointer into %r2 if no jump-in-call-delay-slot
+ optimization was done.
+
+ * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
+
+Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
+
+ * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
+ (HOST_SEGMENT_SIZE): Set to 0 for same reason.
+
+ * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
+ (TEXT_START_ADDR): Correct.
+ (MY_backend_data): Define.
+
+ * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
+ New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
+
+Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_begin_writing): Fix thinkos in auxiliary header
+ support.
+ (bfd_som_attach_aux_hdr): Likewise.
+
+Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
+ selectors for PIC code.
+
+ * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
+ (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
+ relocations needed by PIC.
+
+Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
+
+ * nlmcode.h: Fixes to avoid compiler warnings...
+
+Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * libnlm.h (nlm_backend_data): Removed macro definition.
+ (nlm_alpha_backend_data): Adjusted accordingly.
+
+Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_begin_writing): Flesh out code for handling simple
+ auxiliary headers.
+ (bfd_som_attach_aux_hdr): New function.
+
+ * som.h (struct somdata): Add fields for attaching version and
+ copyright headers. Add accessor macros.
+
+ * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
+ definitions for old versions of HPUX which fail to define them.
+ (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
+ now that they're safe. Delete bogus R_STATEMENT relocations.
+
+ * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
+ extra R_DATA_OVERRIDE.
+ (hppa_som_gen_reloc_type): Generate a relocation for the rounding
+ mode selector if needed.
+ (som_write_fixups): Handle requests for a change in the default
+ rounding mode. Rounding modes do not consume input bytes, but
+ are just markers much like R_ENTRY and R_EXIT.
+
+Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
+
+ * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
+ the branch instruction as originally been nullified.
+ hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
+ case of no code reordering due to an LDO instruction in the
+ delay slot of the branch. Make sure to relocate the correct
+ instruction. Do not perform instruction reordering for millicode
+ calls.
+ (hppa_elf_build_arg_reloc_stub): Change the relocation type
+ to R_HPPA_STUB_CALL_17 when special processing might be needed.
+ (hppa_elf_build_long_branch_stub): Prevent code reordering on
+ a call from a linker stub to another linker stub and for millicode
+ calls. Do not trash the return register for calls from one linker
+ stub to a second linker stub.
+
+ * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
+ relocations are not pc-relative.
+
+ * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
+ linker stub code.
+ (COPY_2_31): Likewise.
+
+Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config/solaris2.mh (HDEFINES): Remove -Dconst=
+ * hosts/solaris.h: If not __GNUC__, define const as empty.
+
+Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c: Added various casts for 32/64 bit cross targeting.
+ (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
+ section so that the linker ignores it.
+ * ecofflink.c: Added various casts for 32/64 bit cross targeting.
+ (ecoff_add_bytes): Changed need argument to size_t.
+ (bfd_ecoff_debug_link_other): Check return value of
+ ecoff_add_string.
+
+ * libbfd-in.h (new_bfd): Use void rather than an empty parameter
+ list.
+ * libbfd.h: Rebuilt.
+
+ * libnlm.h (struct nlm_obj_tdata): New field backend_data.
+ (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
+ (struct nlm_backend_data): New field no_uninitialized_data.
+ (nlm_no_uninitialized_data): New accessor macro.
+ * nlmcode.h (nlm_compute_section_file_positions): Handle
+ no_uninitialized_data.
+ (nlm_external_reloc_compare): Sort relocs by address for a
+ particular symbol, to make the sort more stable.
+ (nlm_write_object_contents): Cast the arguments to qsort. Get the
+ value of a debugging symbol the same way we get the value of a
+ normal symbol.
+ * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
+ Set no_uninitialized_data to true.
+ * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
+ (nlm32_sparc_backend): Set no_uninitialized_data field false.
+ * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
+ before filling it in.
+
+Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_section_type, som_decode_symcalss): New functions.
+ (som_get_symbol_info): Use them.
+ (som_slurp_symbol_table): Set the section of common and undefined
+ symbols correctly.
+
+Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
+ make gcc happy.
+
+ * mipsbsd.c: Changes from Ralph Campbell:
+ (mips_howto_table_ext): MIPS_RELOC_LO16 should use
+ complain_overflow_dont.
+ (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
+ make gdb happy.
+
+ * bfd.c (bfd_errmsgs): Reword invalid-target message.
+
+ * config.bfd: For sparc*-*-coff, use sparc-coff.
+ * configure.in: Handle sparccoff_vec.
+ * targets.c (sparccoff_vec): Declare.
+
+ * reloc.c (bfd_get_reloc_size): New function.
+ (struct reloc_howto_type): Update documentation of size field.
+
+Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
+ * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
+ * config/alpha-nlm.mt: New file.
+ * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
+ nlm32.o, and nlm.o.
+ * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
+ (CFILES): Added nlm32-alpha.c.
+ Rebuilt dependencies.
+ * targets.c (nlm32_alpha_vec): Declare.
+
+ * libnlm.h (struct nlm_backend_data): New fields
+ optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
+ nlm_set_public_section, nlm_get_public_offset. Removed unused
+ nlm_write_reloc field. Changed nlm_write_import to remove
+ unnecessary symbol argument. Renamed nlm_write_externals to
+ nlm_write_external, and changed cound argument from bfd_vma to
+ bfd_size_type.
+ (nlm_optional_prefix_size, nlm_backend_object_p_func,
+ nlm_write_prefix_func, nlm_set_public_section_func,
+ nlm_get_public_offset_func): New accessor macros.
+ (nlm_write_reloc_func): Removed.
+ (nlm_write_external_func): Adjusted for field renaming.
+ * nlm32-i386.c (nlm_i386_write_import): Renamed from
+ nlm_i386_write_reloc. Removed old nlm_i386_write_import which
+ just called old nlm_i386_write_reloc.
+ (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
+ Declared. Changed second argument from bfd_vma to bfd_size_type.
+ (nlm32_i386_backend): Adjusted for changes to fields and names.
+ * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
+ ifdeffed out code.
+ (nlm_sparc_write_import): Removed second argument.
+ (nlm_sparc_write_external): Renamed from
+ nlm_sparc_write_externals. Changed second argument from bfd_vma
+ to bfd_size_type.
+ (nlm32_sparc_backend): Adjusted for changes to fields and names.
+ * nlmcode.h: Removed some unused code.
+ (nlm_object_p): Don't destroy tdata pointer. Call
+ backend_object_p function if it exists.
+ (nlm_slurp_symbol_table): Removed unused variable rcount. Call
+ set_public_section_func if it exists instead of checking
+ NLM_HIBIT.
+ (nlm_compute_section_file_positions): Account for
+ optional_prefix_size.
+ (nlm_write_object_contents): Account for optional_prefix_size.
+ Removed useless variable write_reloc_func. Changed declaration
+ and call of write_import_func. Call write_prefix_func if it
+ exists. Removed unused variables len and temp. Call
+ get_public_offset_func if it exists rather than setting NLM_HIBIT.
+ * nlmswap.h: Declare functions.
+
+ * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
+ for clarity.
+ (fprintf_vma, sprintf_vma): Use %lx, not %x.
+ * bfd-in2.h: Rebuilt.
+ * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
+ to unsigned long.
+
+ * config.bfd: Don't set target64 here, as the setting is ignored.
+ * configure.in (ecoffalpha_little_vec): Set target64.
+
+ * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
+ in TDEFINES is wrong.
+
+ * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
+ Remove unused variable output_section.
+
+Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * irix-core.c: New file for Irix 4 and Irix 5 core support.
+ Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
+ * coff-mips.c: Irix 4 core file support moved to irix-core.c.
+ * targets.c: If IRIX_CORE defined, include irix_core_vec in
+ target_vector.
+ * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
+ (HDEPFILES): Define to be irix-core.o.
+ * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
+ (HDEPFILES): Define to be irix-core.o.
+ * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
+ sco-core.o, which no longer exists.
+ (CFILES): Added all *-core.c files.
+ Rebuilt dependencies.
+
+Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (map_program_segments): Restore check of file_size !=
+ mem_size, but only if SHT_PROGBITS.
+
+ * ecofflink.c: New file to hold ECOFF debug information linking
+ routines.
+ * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
+ ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
+ ecofflink.c.
+ (ecoff_get_extr, ecoff_set_index): New functions.
+ (ecoff_slurp_symbolic_info): Don't save raw_size.
+ (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
+ (ecoff_compute_section_file_positions): Don't set EXEC_P just
+ because there is a start address.
+ (ecoff_write_object_contents): Handle external symbols here. Use
+ ecofflink.c functions to write out debugging information.
+ * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
+ mips_elf_set_index): New functions.
+ (mips_elf_seclet_link): Discard empty sections, the .options
+ section and .gptab sections. Handle linking .mdebug section.
+ * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
+ * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
+ * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
+ called by gas, so they are public).
+ * bfd-in2.h: Rebuilt.
+ * Makefile.in (BFD_LIBS): Added ecofflink.o.
+ (CFILES): Added ecofflink.c.
+ (ecofflink.o): New target. Rebuilt dependencies.
+
+Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
+ a valid magic number if it's been defined.
+
+Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
+ no longer requires it.
+ (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
+ ecoff_write_object_contents): Don't treat .scommon section
+ specially.
+
+Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
+
+ Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
+ * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
+ * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
+ * bfd/ptrace-core.c: New file for dealing with core files with
+ start with the ptrace_user structure found on BCS compliant systems.
+ * bfd/targets.c (ptrace_core_vec): New vector.
+
+Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * Minimal support for reading SOM fixup streams. Allows
+ objdump -r to do something reasonable.
+ * som.c (som_get_reloc_upper_bound): Implement.
+ (som_canonicalize_reloc): Implement.
+ (som_set_reloc_info, som_slurp_reloc_table): New functions.
+
+Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
+ * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
+
+Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
+ signed_value before sign extending it. Don't subtract out
+ reloc_entry->address. This makes it compatible with what gas is
+ generating.
+
+ * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
+ SHT_NOBITS sections.
+ (map_program_segments): Don't leave the loop after the first
+ SHT_NOBITS section.
+ (assign_file_positions_except_relocs): Only force sh_offset and
+ sh_addr to match modulo maxpagesize for a section which is not
+ SHT_NOBITS. Changed the method used to force page alignment after
+ a SHT_NOBITS section to only do it for the last such consecutive
+ section, and to really force page alignment.
+
+Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * coffcode.h (coff_slurp_symbol_table): Print more verbose message
+ in the case of an unknown (or unhandled) storage class.
+
+ * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
+ not be defined here, since it is a host attribute, not a target
+ one.
+ * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
+
+ * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
+ defined.
+
+ * coff-sparc.c: Define some relocations, based on ELF relocations.
+ (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
+ struct coff_reloc_map, sparc_reloc_map,
+ coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
+ elf.c, renamed.
+ (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
+ (rtype2howto): Index into coff_sparc_howto_table using
+ dst->r_type.
+
+Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
+ * configure.host (mips-sgi-irix5*) New host; use irix5 (no
+ hosts/irix5.h created; just use std-host.h).
+ * config/irix5.mh: New file; like irix4.mh, but don't use -G or
+ -lmalloc.
+ * Makefile.in: Rebuilt dependencies.
+
+ * ecoffswap.h: Changed type of internal pointers for swap out
+ functions to const *.
+
+ * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
+ correctly for assembler, but linker support not implemented.
+ (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
+ (mips_elf_sym_is_global): New function; at least on Irix 5, all
+ non section symbols are considered global.
+ (elf_backend_sym_is_global): Define.
+ (mips_elf_final_write_processing): New function. Set the MIPS
+ architecture level correctly.
+ (elf_backend_final_write_processing): Define.
+ (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
+ (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
+ section to 1. Handle .options section.
+ (mips_elf_acom_section, mips_elf_acom_symbol,
+ mips_elf_acom_symbol_ptr): New static variables, used to build a
+ generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
+ (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
+ putting them all in a global .acommon section.
+
+ * elfcode.h (bfd_section_from_shdr): Don't dump core if target
+ section has no ELF section data.
+ (elf_make_sections): Set addralign of reloc section to 4.
+ (elf_fake_sections): Likewise.
+ (map_program_segments): Don't consider section 0.
+ (assign_file_positions_except_relocs): Don't consider section 0.
+ In the main loop, skip the symtab and strtab sections, since their
+ positions are set elsewhere.
+ (swap_out_syms): Set addralign of symtab section to 4. Set
+ addralign of strtab sections to 1.
+ (assign_file_positions_for_relocs): Don't consider section 0.
+ (write_object_contents): Don't write out section 0.
+
+ * libelf.h (struct elf_backend_data): Added fields
+ elf_backend_sym_is_global and elf_backend_final_write_processing.
+ * elf32-target.h (elf32_bed): Added corresponding initializers.
+ * elf64-target.h (elf64_bed): Likewise.
+ * elfcode.h (sym_is_global): Take abfd argument. Call
+ elf_backend_sym_is_global if it is not NULL.
+ (elf_map_symbols): Pass abfd to sym_is_global.
+ (write_object_contents): Call elf_backend_final_write_processing
+ if it is defined.
+
+Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libecoff.h: Include coff/ecoff.h.
+ (struct ecoff_backend_data): Move external debugging information
+ fields into a single field pointing to an ecoff_debug_swap
+ structure.
+ (ecoff_data_type): Move debugging information fields into a single
+ field pointing to an ecoff_debug_info structure.
+ * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
+
+Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
+
+ * nlmswap.h: New file to swap fixed header. Included by NLM
+ backends.
+ * libnlm.h (struct reloc_and_sec): Define.
+ (struct nlm_backend_data): Add fields fixed_header_size,
+ nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
+ nlm_swap_fhdr_out.
+ (nlm_fixed_header_size, nlm_read_import_func,
+ nlm_write_import_func, nlm_swap_fixed_header_in_func,
+ nlm_swap_fixed_header_out_func, nlm_write_external_func): New
+ accessor macros.
+ * nlmcode.h: Use new functions.
+ * nlm32-i386.c: Provide new functions.
+ * nlm32-sparc.c: New file; SPARC NLM backend.
+
+Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
+ garbage bits appearing in the upper end of symbolnums.
+
+ * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
+
+Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
+ * m68klynx.c: Define core file macros.
+ * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
+ non-architecture specific stuff into lynx.h.
+
+Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
+ change PAGE_SIZE to 4096.
+
+Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
+
+ * Makefile.in (diststuff): New target.
+
+ * VERSION: Updated.
+
+Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_object_setup): Do not create dummy ".text", ".data",
+ and ".bss" sections.
+ (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
+ is zero. Recognize BSS type sections and turn off SEC_LOAD and
+ SEC_DATA (so binutils/size works). Set the correct value for
+ a section's _raw_size.
+ (som_slurp_symbol_table): Program entry points, and millicode are
+ also functions. Mark them as such. Also mark L$* symbols as
+ debugging symbols.
+
+ * bfd-in2.h: Rebuilt.
+
+Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
+ a pointer to constant data. Delete bogus #define which made the
+ function useless.
+
+ * som.c (som_prep_for_fixups): New function.
+ (som_write_fixups): New function.
+ (som_write_space_strings): New function.
+ (som_write_symbol_strings): New function.
+ (som_begin_writing): New function.
+
+Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_write_object_contents): Do not abort. Flesh out.
+ (som_set_section_contents): Do not abort. Flesh out.
+
+ * som.c (som_write_headers): New function.
+ (som_prep_headers): New function.
+ (som_build_and_write_symbol_table): New function.
+
+ * som.c (som_sizeof_headers): Add missing prototype.
+ (som_set_arch_mach): Do not abort.
+
+ * som.c (som_count_spaces): New function.
+ (som_count_subspaces): New function.
+ (compare_syms): New function.
+ (som_compute_checksum): New function.
+
+ * som.c (hppa_som_gen_reloc_type): New function.
+ (som_bfd_reloc_type_lookup): New function.
+
+ * som.c (try_prev_fixup): New function.
+ (som_reloc_skip): New function.
+ (som_reloc_addend): New function.
+ (som_reloc_call): New function.
+
+ * som.c (som_initialize_reloc_queue): New function.
+ (som_reloc_queue_insert): Likewise.
+ (som_reloc_queue_fix): Likewise.
+ (som_reloc_queue_find): Likewise.
+
+ * som.c (som_hppa_howto_table): SOM howto relocation table.
+ (hppa_som_reloc): New function.
+
+ * som.c (struct reloc_queue): New structure to keep track of
+ the last four multibyte relocations emitted.
+ (enum pa_symbol_type): Type to fully describe the symbol types
+ associated with .import/.export assembler directives.
+
+ * som.c: Include libhppa.h
+
+ * som.c (bfd_som_set_section_attributes): New function.
+ (bfd_som_set_subsection_attributes): Likewise.
+ (bfd_som_set_symboL_type): Likewise.
+ (bfd_som_attach_unwind_info): Likewise.
+ * som.h: Declare new exported functions.
+
+ * som.h (struct som_symbol): Add new fields to hold additional
+ information needed to build/write symbol tables and fixup streams.
+ (struct som_section_data_struct): Add new fields to hold additional
+ information needed to build/write space and subspace headers.
+ (som_symbol_data): New accessor macro for SOM symbol information.
+ (R_HPPA_*): Basic relocation types to be used by the assembler.
+
+Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * trad-core.c (trad_unix_core_file_p): If new hook
+ TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
+ corefile being too big.
+ * hosts/i386sco.h: Define it.
+
+Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * bfd.c (struct _bfd): Add hppabsd_core_data.
+ * targets.c (target_vector): Add hppabsd_core_vec.
+ * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
+ section is encountered during core section scanning.
+ * hppabsd-core.c: New file.
+ * config/hppabsd.mh: Enable HPPA BSD core files.
+
+ * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
+ which is either commented out or ifdef'd out. Add, update and
+ clean comments. Fix various indention and spacing problems. Handle
+ problems related to using "ble" to jump to a stub rather than "bl"
+ (%r31 is trashed by "ble", but not by "bl").
+ (NEW_INSTRUCTION): Put inside curly braces.
+ (CURRENT_STUB_OFFSET): Fix indention problems.
+ (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
+ Add, update and clean comments. Handle "ble" %r31 lossage problems.
+ (hppa_elf_build_long_branch_stub): Likewise.
+ (hppa_look_for_stubs_in_section): Likewise.
+ (hppa_elf_stub_check): Remove obsolete function.
+
+ * hppa_stubs.h: Add new instructions to deal with %r31 lossage
+ problems. Delete unused instructions.
+
+Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
+
+Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (elf_object_p): Rather than looking through an array
+ of architectures, get the ELF EM_xxx code from the backend
+ information. Let the generic ELF target match any EM_xxx code not
+ matched by another ELF target. Call elf_backend_object_p to let
+ the backend do more checks and set global information.
+ * libelf.h (struct elf_backend_data): Added elf_machine_code and
+ elf_backend_object_p fields.
+ (struct bfd_elf_arch_map): Removed.
+ (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
+ * elf32-target.h, elf64-target.h: Initialize elf_machine_code
+ field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
+ field with elf_backend_object_p (if it is defined).
+ * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
+ elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
+ elf64-gen.c (ELF_MACHINE_CODE): Defined.
+ * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
+ routines.
+ (mips_elf_object_p): Set the right machine number.
+ (mips_elf_ecoff_debug_swap): Defined.
+ (elf_backend_object_p): Defined to be mips_elf_object_p.
+ (elf_backend_ecoff_debug_swap): Defined to be
+ mips_elf_ecoff_debug_swap.
+ * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
+
+ * libbfd-in.h (target_vector, default_vector): Declare.
+ * libbfd.h: Rebuilt.
+ * format.c (target_vector, default_vector): Don't declare.
+
+ * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
+ for R_MIPS_26. Correct overflow detection requires matching the
+ upper four bits of the destination against the PC. From Ted Lemon
+ <mellon@pepper.ncd.com>.
+
+ * bout.c (b_out_reloc_type_lookup): Return type should point to
+ const data.
+ * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
+ * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
+ * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
+ * coff-i386.c (coff_i386_reloc): Made howto const.
+ * oasys.c (oasys_write_data): Made how const.
+
+ * libelf.h: Added some comments.
+ (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
+ field. Removed unused write_relocs field.
+ * elf32-target.h: Adjusted elf_backend_data initialization
+ accordingly.
+ * elf64-target.h: Corrected elf_backend_data initialization to
+ fill in all fields and to set elf_64_p to 1.
+
+Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
+ to filepos in SHT_STRTAB case.
+ (assign_file_position_for_section): Set BFD section filepos as
+ well as ELF section sh_offset.
+
+ * reloc.c: Use const instead of CONST.
+ (bfd_perform_relocation): Make variable howto a const pointer.
+ * bfd-in2.h, libbfd.h: Rebuilt.
+
+Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (realclean): Don't remove generated headers. Reverts
+ change of 2 Jul 1993.
+
+Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
+
+ * configure.bfd: make unixware equivalent to sysv4.
+
+ * config/i386-nlm.mt: bring in elf config; make it the default.
+
+Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * libbfd.c (bfd_put_8): Add parens around reference to "val"
+ argument.
+
+Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
+ i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
+
+Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffcode.h (coff_write_object_contents): Zero out internal_a.
+
+Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
+ core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
+ section.c, syms.c, targets.c:
+ Doc cleanup (spelling, punctuation, grammar, formatting).
+ * bfd-in2.h, libbfd.h: Rebuild.
+
+Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
+
+ * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
+ * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
+
+Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * From Pete Hoogenboom (hoogen@cs.utah.edu)
+ * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
+ in last change. Always rebuild symbol extension section the first
+ time though if output sections exist (fixes ld -r problems).
+
+Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
+
+ * Makefile.in: Add .PHONY for check and installcheck rules.
+
+Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
+
+ * libbfd-in.h (artdata): Use long, not time_t for portability, at
+ least to HPUX. File below is a derived file.
+
+Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
+
+ * libbfd.h (artdata): Use long, not time_t for portability, at
+ least to HPUX.
+
+Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config.bfd: Use bigmips for mips*-*-bsd*.
+
+Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
+ Handle symbol number of zero.
+
+ * reloc.c (enum bfd_reloc_code_real): Added
+ BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
+ BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
+ * bfd-in2.h: Rebuilt.
+ * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
+ BFD_RELOC_MIPS_LITERAL.
+ * elf32-mips.c (mips_reloc_map): Handle new relocs.
+ (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
+ checks slightly.
+
+ * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
+ MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
+ (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
+ MY_bfd_seclet_link): Define.
+ (MY_bfd_reloc_type_lookup): Rename from
+ MY_reloc_howto_type_lookup.
+ (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
+ (MY(vec)): Use JUMP_TABLE rather than listing functions.
+ * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
+ MY_canonicalize_reloc, MY_write_object_contents): Don't define in
+ terms of MY, because that causes a recusive invocation of CAT when
+ expanded within JUMP_TABLE, and ANSI compilers don't expand
+ recursive macros.
+ * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
+ MY_reloc_howto_type_lookup, and don't define in terms of MY.
+ (MY_canonicalize_reloc): Don't define in terms of MY.
+ (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
+ than listing functions.
+
+Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config.bfd: Use m68k-elf for m68*-*-sysv4*.
+
+Sun Oct 31 09:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * targets.c: Move enum target_flavour outside of struct and change
+ the name to enum bfd_flavour. This means bfd clients can use it.
+ * bfd-in.h: Add macro bfd_get_flavour.
+ * bfd-in2.h: Rebuilt.
+
+ * som.c: Add comment about how abort() on corrupt executable is evil.
+
+Sat Oct 30 12:27:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (aout,slurp_reloc_table): Avoid a goto.
+
+Fri Oct 29 16:04:33 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * gen-aout.c, libbfd.c: exit(1) instead of exit(-1).
+
+Fri Oct 29 13:17:21 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfd-in.h: Added commands for object file flag values.
+ * bfd-in2.h: Rebuilt.
+ * elfcode.h (elf_object_p): If type is ET_DYN, set DYNAMIC flag,
+ not EXEC_P.
+ * bout.c, coff-h8300.c, coff-sh.c: Add BFD_IS_RELAXABLE to
+ object_flags field for target vector.
+ * aix386-core.c, aout-adobe.c, aout-target.h, bout.c, coff-a29k.c,
+ coff-alpha.c, coff-apollo.c, coff-h8300.c, coff-h8500.c,
+ coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, coff-mips.c,
+ coff-rs6000.c, coff-sh.c, coff-we32k.c, coff-z8k.c, hpux-core.c,
+ ieee.c, mipsbsd.c, nlm-target.h, oasys.c, osf-core.c, som.c,
+ srec.c, tekhex.c, trad-core.c: Remove DYNAMIC from object_flags
+ field for target vector.
+
+Thu Oct 28 20:02:31 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * hosts/std-host.h: Don't declare time; causes error on mach3.
+ * configure.in (i386mach3_vec): Require aout32.o stab-syms.o.
+
+Thu Oct 28 16:33:26 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ LynxOS and Sparc LynxOS changes:
+ * config.bfd: Recognize sparc-*-lynxos*.
+ * configure.host: Recognize sparc-*-lynxos*.
+ * configure.in: Recognize Sparc Lynx vectors.
+ * targets.c (sparclynx_aout_vec): Declare.
+ (sparclynx_coff_vec): Declare.
+ (target_vector): Add them.
+ * cf-i386lynx.c: New file, renamed from i386lynx-cf.c.
+ * cf-m68klynx.c: New file, renamed from m68klynx-cf.c.
+ * cf-sparclynx.c: New file, support for coff in Sparc LynxOS.
+ * coff-sparc.c: New file, basic Sparc coff support.
+ * sparclynx.c: New file, support for a.out in Sparc LynxOS.
+ * Makefile.in: Change filenames appropriately, add Sparc rules.
+ * coffcode.h (coff_set_arch_mach_hook): Recognize Sparc magic
+ number.
+ (coff_set_flags): Use LynxOS magic number for i386, m68k, and
+ Sparc LynxOS, set Sparc magic number for Sparcs.
+ * config/m68k-lynx.mt (SELECT_VECS): Remove redundant vector.
+ * config/sparc-lynx.mt: New file.
+ * hosts/i386lynx.h: Cosmetic improvements.
+ * hosts/m68klynx.h: Add ifdefs, #define of cfree.
+ * hosts/sparclynx.h: New file.
+
+Thu Oct 28 16:23:40 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ gcc -Wall lint:
+ * coff-h8300.c (h8300_reloc16_estimate): Declare return type.
+ Remove useless statement probably left by code copy.
+ * cpu-i960.c (compatible): Fully bracket matrix initializer.
+ * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Use bfd_xmalloc
+ rather than xmalloc. Use realloc and check the return value
+ rather than xrealloc.
+ (hppa_elf_get_section_contents): Add some casts.
+ * elf32-i386.c (elf_i386_reloc_type_lookup): Remove unused
+ variable. Add default case to switch.
+ * hp300hpux.c: Declare aout_32_write_syms.
+ * i386bsd.c, i386linux.c, netbsd386.c (N_SHARED_LIB): Define as 0
+ (definition from aout/aout64.h is always 0 anyhow).
+ * i386lynx.c (swap_std_reloc_in): Remove unused variable.
+ * ieee.c (ieee_write_id): length can never be negative.
+ (read_id): Likewise.
+ (ieee_archive_p): Remove unused variable.
+ * libcoff-in.h (bfd_perform_slip): Declare.
+ * libcoff.h: Rebuilt.
+ * oasys.c (oasys_write_sections): Remove zero initialization of
+ static structure.
+ * reloc16.c: Indentation change.
+
+Wed Oct 27 16:51:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in, config/i386-mach3.mt: Update for new configuration
+ (--with-targets and so on).
+ * hosts/i386mach3.h: Declare errno.
+ * targets.c: Declare i386mach3_vec.
+
+Wed Oct 27 12:18:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlmcode.h (nlm_swap_auxiliary_headers_in,
+ nlm_swap_auxiliary_headers_out): Handle sharedDebugRecordOffset
+ and sharedDebugRecordCount fields.
+
+Tue Oct 26 16:21:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * targets.c (target_vector): Remove SCO_CORE. On Sep 11 1993,
+ we started using trad-core.c for SCO instead.
+
+ * targets.c (target_vector): Re-enable generic ELF and NLM targets.
+
+Tue Oct 26 16:53:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (assign_file_position_for_section): Align sh_offset to
+ sh_addralign (this is what UnixWare does, and it shouldn't hurt).
+
+Tue Oct 26 10:16:54 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ From Jeff Law and Pete Hoogenboom at Utah:
+
+ * elf32-hppa.h (hppa_elf_stub_finish): Add prototype.
+ (ELF32_HPPA_R_ARG_RELOC): Renamed without the ELF32 prefix
+ and moved into libhppa.h. All references changed.
+ (ELF32_HPPA_R_CONSTANT, ELF32_HPPA_R_ADDEND): Likewise.
+ (get_opcode and opcode defines): Move into libhppa.h
+ * elf32-hppa.c (hppa_elf_insn2fmt): Rename and move info
+ libhppa.h.
+ * libhppa.h (HPPA_R_*): Moved here. Reformatted slightly to make
+ for easier reading.
+ (get_opcode): Moved here. FIXME! this really should be a C function
+ inside the opcode library!
+ (bfd_hppa_insn2fmt): Likewise.
+
+ * targets.c (target_vector): Enable elf32-hppa vector.
+
+ * elf32-hppa.c (hppa_elf_get_section_contents): Add new comments
+ and clarify existing comments. Do not use DEFUN to declare this
+ function. Fix numerous indention problems. Correctly handle cases
+ where symbol extension section may need to be read from disk,
+ read from memory, or built then read from memory.
+
+ * elf32-hppa.h: Reformat with gnu-indent and hand fix numerous
+ formatting and indention problems gnu-indent can not handle.
+ Clarify some comments about relocation types. Comment basic
+ relocation "classes". Group PARAM declarations together.
+ (HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new
+ enumerated type rather than #defines.
+
+Tue Oct 26 02:40:46 1993 Stu Grossman (grossman at cygnus.com)
+
+ * som.c (hppa_object_setup): Set SEC_CODE for .text section so
+ that GDB can figure out text_start and text_end.
+
+Mon Oct 25 16:05:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Fix up warnings from gcc -Wall:
+ * coffgen.c (coff_print_symbol): Use %lx and cast n_value to
+ unsigned long. Use %ld for tagndx. Use %lx for offset + vma and
+ cast it to unsigned long.
+ * ecoff.c (ecoff_emit_aggregate): Use %ld.
+ (ecoff_print_symbol): Use %ld, and cast indx and sym_base to long.
+ * coffcode.h (dummy_reloc16_estimate): Specify return type.
+
+ * libbfd.c (bfd_write): If not everything is written out, set
+ bfd_error to system_call_error. If the return value is
+ non-negative, set errno to ENOSPC (if ENOSPC is defined).
+ (bfd_seek): If the seek fails, set bfd_error to system_call_error.
+ (bfd_generic_set_section_contents): For a bad offset + count, set
+ bfd_error to bad_value.
+ * seclet.c (rel): Don't abort. Instead, return false.
+
+Mon Oct 25 09:59:37 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_SPARC_WDISP22.
+
+Fri Oct 22 20:35:54 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * config.bfd: handle mips*-* instead of mips-*, use mips*el
+ instead of mips-*-*l
+
+Fri Oct 22 14:03:33 1993 Mark Eichin (eichin@cygnus.com)
+
+ * m68k-lynx.mt, i386-lynx.mt (TDEFINES): set
+ FPRINTF_ALREADY_DECLARED because the objdump.c declaration of
+ fprintf collides with the native one.
+
+Fri Oct 22 11:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * targets.c (target_vector): Enable MIPS ELF vectors.
+
+Fri Oct 22 07:51:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config.bfd: Use bigmips for mips-sony-bsd*.
+
+ * configure.host, config.bfd: Add * to end of all OS names.
+
+Thu Oct 21 12:16:26 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * elfcode.h (FILE_ALIGN): Renamed from EALIGN, to avoid conflict
+ with Ultrix header files.
+
+ * som.h (struct som_section_data_struct): Renamed from
+ som_section_data to avoid conflict with macro by that name.
+
+ Changes from Jeff Law and Peter Hoogenboom at Utah:
+
+ * elf32-hppa.c (hppa_elf_reloc): Target register for a 'jump
+ in delay slot' optimization in combination with a long call
+ stub should always be r31.
+
+ * elf32-hppa.c: (hppa_elf_relocate_insn): To be consistent
+ across all relocation types, retrieve instruction addends from
+ the relocation entry rather than from the instruction itself.
+
+ * elf32-hppa.c: (hppa_elf_relocate_insn): Fix a relocation
+ error that only occurred when the addend of an 'addil' or
+ 'ldil' was larger than 21 bits and very close to a 2K byte
+ boundary.
+
+ * elf32-hppa.c: (hppa_elf_reloc): Handle the optimization in
+ which a jump is placed in the delay slot of a function call.
+ The jump was being accomplished via an adjustment to the
+ return pointer. This optimization would break the long call
+ stub code, if there was any.
+
+ * elf32-hppa.c: (hppa_elf_build_long_branch_stub): Corrections
+ to long branch stubs to avoid use of general register 2.
+
+ * hppa_stubs.h: New stub instructions.
+
+ * elfcode.h: Declare bfd_elf_find_section.
+
+ * som.h (som_section_data): Add new "subspace_index" field.
+
+ * som.c (setup_sections): Save the original SOM subspace index
+ in the BFD section associated with that subspace.
+ (som_get_symtab_upper_bound): Implement.
+ (som_get_symtab): Implement.
+ (som_print_symbol): Implement.
+ (som_slurp_string_table): New function to read a string table
+ from a SOM object file.
+ (som_section_from_subspace_index): New function to return the
+ section which corresponds to a SOM subspace index.
+ (som_slurp_symbol_table): New function to read the symbol
+ table from a SOM object file.
+ (som_make_empty_symbol): Check for errors from bfd_zalloc.
+ (som_new_section_hook): Initialize subspace_index field to
+ -1 instead of 0.
+
+ * som.c (som_object_setup): Fix polarity of test to set HAS_RELOC.
+ Set EXEC_P for executables.
+ (setup_sections): Correctly identify when a section has
+ relocations.
+ (log2): New function.
+ (setup_sections): Correctly convert between SOM alignments and BFD
+ alignments.
+
+ * som.c (setup_sections): Do not set SEC_ALLOC or SEC_LOAD
+ for sections which correspond to SOM spaces, doing so confuses
+ many utilities. Set assorted SEC_* flags for SOM subspaces
+ which correspond to BFD sections.
+
+ * elf32-hppa.c: (elf32_hppa_backend_fake_sections): The stab
+ string table should have sh_type == SHT_STRTAB. Add
+ processing to make it so.
+
+ * elfcode.h: (bfd_section_from_shdr): String tables (other
+ than .strtab) were not getting the file offsets recorded, so
+ they could not be read from disk.
+
+ * elfcode.h: (elf_make_sections): Leave the sh_addr field of
+ the section header and the vma field of a section at 0 if the
+ section is not part of the program execution image. (e.g.,
+ .stab)
+
+ * som.[hc]: Change target vector prefix from "hppa" to "som".
+ Consistently use obj_som prefix to access fields in backend data
+ structures. Fix all callers/references.
+
+ * som.h: Do not include files only needed for core file reading here.
+ Include a.out for both HOST_HPPAHPUX and HOST_HPPABSD. Delete
+ forward structure declarations, they are unnecessary.
+ (struct somdata): Delete aux_hdr, and hp_symbol_entry_size fields.
+ Change "symbols" to "symtab". Add "stringtab" and "reloc_filepos"
+ fields for future use. Change obj_som_* macros as appropriate.
+ (som_section_data): New structure to keep SOM specific information
+ about BFD sections (for future use).
+
+ * som.c: Provide PARAMS declarations for all functions currently
+ in this file.
+ (struct container): Delete unwanted structure definition.
+ (som_object_setup): Add comments. Use som_mkobject to allocate
+ SOM specific information in the BFD; use information from the
+ file and (possibly empty) auxiliary headers to initialize this
+ information. Delete redundant bfd_get_symcount (abfd) "calls".
+ (setup_sections): Return type is now boolean, fix return statements.
+ "Fix" handling of BSS like subspaces in the computation of the
+ containing space's size. If the subspace has relocations, set the
+ appropriate BFD section flags and record the index into and the
+ size of the fixup stream. Always return a value.
+ (som_object_p): Set bfd_error appropriately if errors are detected
+ from bfd_{read,seek} functions. Handle EXECLIBMAGIC type files.
+ Do not try to read a non-existant auxiliary header.
+ (som_mkobject): Flesh out.
+ (som_section_hook): Allocate space to hold SOM specific information
+ about sections.
+
+Thu Oct 21 12:41:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ gcc -Wall lint:
+ * coff-h8300.c, coffcode.h: Change shrink parameter
+ in *_reloc16_estimate to unsigned to match prototype.
+ * archive.c: Avoid "/*" in comment.
+
+Thu Oct 21 13:05:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * dep-in.sed: Create our own line breaks for a more aesthetic
+ Makefile.
+ * Makefile.in: Rebuilt dependencies.
+
+ * elf32-mips.c: Include "seclet.h".
+ (mips_elf_fake_sections): Force size of .reginfo section to sizeof
+ Elf32_External_RegInfo.
+ (mips_elf_seclet_link): New function. Link the .reginfo section
+ specially, and pass everything else to the generic routine.
+ (bfd_elf32_bfd_seclet_link): Define macro.
+ * elf32-target.h: If bfd_elf32_bfd_seclet_link is already defined,
+ don't override it.
+
+Wed Oct 20 12:22:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libnlm.h (nlm_backend_data): Added signature field.
+ (nlm_signature): New macro.
+ * nlmcode.h (nlm_object_p, nlm_write_object_contents): Use the NLM
+ signature from the backend rather than the constant NLM_SIGNATURE.
+ * nlm32-i386.c (nlm32_i386_backend): Initialize signature field.
+
+ * aoutf1.h (MACHTYPE_OK): Accept M_UNKNOWN.
+ (NAME(sunos,set_arch_mach)): Treat M_UNKNOWN as 68000, not 68020.
+
+Wed Oct 20 10:28:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/i386bsd.h [__bsdi__]: Define HOST_DATA_START_ADDR.
+
+Wed Oct 20 10:10:07 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * Makefile.in (HFILES): New variable, for use in "make dep".
+ (.dep): Depend on $(CFILES) and $(HFILES). Delete .dep1 and
+ remake it, so that "$?" is complete.
+ (.dep1): Don't need to remove .dep1 first.
+ (dep.sed): Depend on config.status, not Makefile.
+ (CFILES): Add nlm.c.
+
+Tue Oct 19 15:26:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-alpha.c: Implemented reloc handling for the linker, made
+ various other related changes.
+ * libecoff.h (ecoff_backend_data): Added rdata_in_text field.
+ Renamed finish_reloc to adjust_reloc_in. Added adjust_reloc_out
+ field.
+ (ecoff_bfd_get_relocated_section_contents): Don't define.
+ * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags):
+ Handle .lita section.
+ (ecoff_slurp_reloc_table): Handle RELOC_SECTION_FINI.
+ finish_reloc backend field renamed to adjust_reloc_in.
+ (ecoff_bfd_seclet_link): Adjust number of aux entries to
+ debug_align boundary.
+ (ecoff_compute_section_file_positions): If rdata_in_text put
+ .rdata section in text segment, not data segment. Put .pdata
+ section in text segment.
+ (ecoff_write_object_contents): Likewise. Also, call
+ adjust_reloc_out, and handle .lita, .xdata, .pdata, .fini and
+ absolute sections when writing out relocs.
+ * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, output 2 for
+ bldrev field, as on Alpha OSF/1. Padding field is now 2 bytes.
+ * coff-mips.c (mips_ecoff_swap_reloc_out): Added assertion.
+ (mips_adjust_reloc_in): Renamed from mips_finish_reloc.
+ (mips_adjust_reloc_out): New function (does nothing).
+ (mips_ecoff_backend_data): Initialize new fields.
+ (ecoff_bfd_get_relocation_section_contents): Define to be
+ bfd_generic_get_relocated_section_contents.
+
+ * reloc.c (bfd_perform_relocation): Added casts to avoid Alpha
+ OSF/1 cc bug.
+
+Thu Oct 14 01:10:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Add comments attempting to
+ explain PC relative relocations.
+
+ * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it
+ is made to work.
+ (coff_compute_section_file_positions): Remove check for
+ USE_DISCARDED_SECTIONS_COUNT.
+ * coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT. Basing
+ it on host defines is wrong.
+
+ * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section.
+ (ecoff_write_object_contents): Don't require the .reginfo section
+ to be a particular size.
+
+Wed Oct 13 18:39:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * Makefile.in (dep-in): New rule, for editing dependencies into
+ Makefile.in in $(srcdir). Use move-if-change.
+ (.dep1, dep): Use move-if-change.
+ (CFILES): Add coff-apollo.c.
+
+ Sun Oct 10 18:02:56 1993 Troy Rollo (troy@cbme.unsw.EDU.AU)
+
+ * Makefile.in: Recognise new file, coff-apollo.o
+
+ * coff-apollo.c: New file
+
+ * coffcode.h: Recognise apollo magic numbers and writable text
+
+ * coffswap.h: Swap Apollo optional header entries
+
+ * config.bfd: Add line for Apollo
+
+ * configure.host: Replace apollo68b and apollo68v with Apollo
+
+ * configure.in: Recognise apollocoff_vec
+
+ * targets.c: Likewise
+
+ * config/apollo.mh, config/apollo.mt: New files
+
+ * hosts/apollo68.h: Remove inclusion of strings.h
+
+Wed Oct 13 14:28:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * coff-i386.c (i3coff_object_p): Now static.
+
+ * Makefile.in: Updated dependencies.
+ (.dep, .dep1, dep.sed): New targets, to make "make dep" work
+ better.
+ * dep-in.sed: New file.
+
+ * m68klynx-cf.c (ONLY_DECLARE_RELOCS): Define, to avoid name
+ conflicts when "--with-targets=all".
+ * coff-m68k.c (m68kcoff_howto_table, m68k_rtype2howto,
+ m68k_howto2rtype): Rename via macros to keep namespace clean.
+ * configure.in: For m68klynx_coff_vec, include coff-m68k.o for
+ now.
+
+Tue Oct 12 17:03:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-mips.c: Extensive additions to do relocations and to
+ handle MIPS specific sections.
+ * libelf.h (elf_backend_data): Pass fourth argument to
+ elf_backend_section_from_bfd_section to permit it to control the
+ section index to use.
+ (elf_obj_tdata): Add gp and gp_size fields.
+ (elf_gp, elf_gp_size): New accessor macros.
+ * elfcode.h: Removed a number of unused local variables.
+ (elf_fake_sections): Clear section header before calling
+ elf_backend_fake_sections, not after.
+ (prep_headers): Return true at end.
+ (elf_section_from_bfd_section): Pass retval argument to
+ elf_backend_section_from_bfd_section.
+ * elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section):
+ Accept and ignore new retval argument.
+ * bfd.c: Include libelf.h.
+ (bfd_set_gp_size): Handle ELF targets.
+ * Makefile.in (bfd.o): Depends upon libelf.h.
+ (elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h.
+
+Mon Oct 11 17:25:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_mkobject): Check bfd_make_section return value.
+ (ecoff_mkobject_hook): New function.
+ (ecoff_new_section_hook, ecoff_sizeof_headers,
+ ecoff_compute_section_file_positions, ecoff_set_section_contents,
+ ecoff_write_object_contents): Handle dummy REGINFO section.
+ (ecoff_get_section_contents): New function to handle reading
+ REGINFO section.
+ * libecoff.h (ecoff_get_section_contents): Change from macro
+ definition to function prototype.
+ (ecoff_mkobject_hook): New prototype.
+ * coff-alpha.c (alpha_ecoff_mkobject_hook): Removed.
+ (alpha_ecoff_backend_data): Use ecoff_mkobject_hook.
+ * coff-mips.c (mips_ecoff_mkobject_hook): Removed.
+ (mips_ecoff_backend_data): Use ecoff_mkobject_hook.
+
+Fri Oct 8 15:25:33 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension
+ by casting the most significant byte to bfd_vma.
+
+Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES
+ if configuring --with-targets=all.
+
+Thu Oct 7 17:34:07 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * aoutx.h (howto_table_std): Correct the "size" field in some
+ entries.
+
+ * reloc.c (reloc_howto_type): Change documentation to dispel any
+ notion that the "size" field is a power-of-two indicator.
+
+Thu Oct 7 10:50:38 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * coffswap.h: (bfd_swap_reloc_in): a symndx is signed.
+
+ Make support for relaxing more generic.
+ * reloc16.c: Add new target entry - bfd_coff_reloc16_estimate,
+ fix bit rot.
+ * libcoff.h, libcoff-in.h: declarations. Prototypes
+ * coffcode.h (bfd_coff_std_swap_table): Add calls to
+ coff_reloc_16_extra_cases and coff_reloc16_estimate.
+ (dummy_reloc16_estimate): New function.
+ * coff-h8300.c (h8300_reloc16_estimate): New function
+
+Thu Oct 7 14:24:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elfcode.h (EALIGN): Define, dependent on ARCH_SIZE.
+ (align_file_position): New function.
+ (elf_locate_sh): Disabled function deleted.
+ (assign_file_positions_for_symtab_and_strtabs): Align position,
+ then place symtab, then do other sections.
+ (map_program_segments): Align program header.
+ (assign_file_positions_except_relocs): Align section headers.
+ (assign_file_positions_for_relocs): Align relocation sections.
+
+Tue Oct 5 10:44:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux).
+ Change other hppa entries to use -*- not -hp-.
+ * config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux).
+
+ * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII
+ characters in comment to octal escapes.
+
+Sun Oct 3 12:35:15 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * coff-i386lynx.c: Removed, name too long.
+ * i386lynx-cf.c: New file, was coff-i386lynx.c.
+ * configure.in: Reflect file name changes.
+ * Makefile.in: Mention Lynx-related files.
+
+ * i386lynx.c (lynx_32_swap_ext_reloc_in): get reloc bits in i386
+ Lynx-specific way.
+
+ * m68klynx-cf.c: New file, defines coff format for M68K LynxOS.
+ * m68klynx.c: Remove coff vector definition, now in m68klynx-cf.c.
+
+ * coffcode.h (sec_to_styp_flags): Set section flag to STYP_INFO
+ for .stab, .stabstr and .debug sections, and set SEC_DEBUGGING for
+ sections of type STYP_INFO. (from Minh Tran-Le)
+ (coff_compute_section_file_positions): Add discarded_sections_count
+ to abfd->section_count, which helps `strip' keep the size
+ of the executable header constant.
+ * coff-i386.c (discarded_sections_count): New variable, initialized
+ to zero. For use by `strip'. Currently being used only in aix386
+ coff, but may be useful for other coff systems. (from Minh Tran-Le)
+
+ * coffswap.h (coff_swap_filehdr_out): Added a missing cast.
+
+ * archive.c: Cosmetic improvements.
+ * opncls.c: Cosmetic improvements.
+ (new_bfd): Removed redundant structure slot init.
+
+Sat Oct 2 18:48:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/news-mips.mh, hosts/news-mips.h: New files.
+ * configure.host: Use news-mips for mips-sony-bsd*.
+
+Fri Oct 1 13:14:17 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * configure.in: i386lynx_coff_vec requires coff-i386lynx.o.
+ * coff-i386lynx.c: New file, defines Lynx target vector and name,
+ includes coff-i386.c.
+ * coff-i386.c (i386coff_vec): Allow redefinition of target vector
+ symbol and name, if TARGET_SYM and/or TARGET_NAME are defined.
+ * i386lynx.c: Remove coff vector definition entirely.
+ (lynx_32_swap_ext_reloc_in): Define.
+ (lynx_32_swap_std_reloc_in): Define, get reloc bits in i386
+ Lynx-specific way.
+ (lynx_32_swap_ext_reloc_out): Define.
+ (lynx_32_swap_std_reloc_out): Define.
+ (lynx_32_slurp_reloc_table): Define, call Lynx swapping fns.
+ (lynx_32_squirt_out_relocs): Define, call Lynx swapping fns.
+ (lynx_32_canonicalize_reloc): Define, call Lynx swapping fns.
+ (WRITE_HEADERS): Define, call Lynx swapping fns.
+
+ * config/i386-lynx.mt (SELECT_VECS): Remove redundant vector.
+
+Thu Sep 30 17:50:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * reloc.c (bfd_reloc_code_type): Add linkage-table relative
+ relocations of size 8, 16, 32. Sort generic relocs by type rather
+ than size. Added a little documentation too.
+
+ * aoutx.h (howto_table_std): Add BASE16 and BASE32 relocs.
+ (TABLE_SIZE): New macro.
+ (reloc_type_lookup): Handle BFD_RELOC_{16,32}_BASEREL for std
+ relocs.
+ (swap_std_reloc_out): Write baserel relocs correctly.
+ (swap_std_reloc_in): Handle r_baserel field. Assert that
+ r_jmptable and r_relative fields are clear, and that the computed
+ index does refer to a defined entry of the howto table.
+
+Tue Sep 28 14:47:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * section.c (bfd_make_section_anyway): New function.
+ * section.c: Change comments to say several sections can have
+ the same name.
+ * bfd-in2.h: Re-generate to reflect above change.
+ * coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway
+ if still no section after the bfd_coff_make_section_hook.
+ * coffcode.h: Add comment about TWO_DATA_SECS.
+
+Tue Sep 28 03:22:24 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size
+ explicitly.
+ * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): Handle
+ .fini section.
+
+Mon Sep 27 18:29:18 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * config.bfd configure.host: Match on *-lynxos* for LynxOS,
+ add m68*-*-lynxos*.
+ * configure.in : Replaced i386lynx_vec with i386lynx_aout_vec
+ and i386lynx_coff_vec.
+ Added m68klynx_aout_vec and m68klynx_coff_vec.
+ * targets.c (target_vector): Removed i386lynx_vec, added
+ {i386,m68k}lynx_{aout,coff}_vec.
+ * i386lynx.c: Added copy of i386coff.c, renamed bfd target to
+ i386lynx_coff_vec.
+ * m68klynx.c: New file.
+ * config/i386-lynx.mt: Replaced i386lynx_vec with i386lynx_aout_vec
+ and i386lynx_coff_vec.
+ * config/m68k-lynx.mt: New file.
+ * hosts/i386lynx.h: Added definition of cfree as free (from Eichin).
+ * hosts/m68klynx.h: New file.
+
+Mon Sep 27 18:00:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * archive.c: Define offsetof here.
+ * hosts/*.h: Don't define it here.
+
+Mon Sep 27 19:09:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB
+ section.
+
+Fri Sep 24 15:47:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hpux-core.c: Add comment about hpux version 7.
+
+Fri Sep 24 16:50:26 1993 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-core.c (lynx_core_file_p): Change per-thread register
+ section names from .regXXX to .reg/XXX to avoid parsing ambiguity
+ in gdb/corelow.c. Create alias .reg section for the currently
+ running thread.
+
+Fri Sep 24 13:22:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libecoff.h (ecoff_backend_data): Removed big_magic and
+ little_magic fields.
+ * coff-alpha.c (alpha_ecoff_backend_data): Removed initialization
+ of big_magic and little_magic.
+ * coff-mips.c (mips_ecoff_bad_format_hook): Make sure magic number
+ matches endianess of bfd.
+ (mips_ecoff_backend_data): Removed initialization of big_magic and
+ little_magic.
+ * ecoff.c (ecoff_set_arch_mach_hook): Set MIPS machine number
+ based on magic number. Support r4000 magic numbers.
+ (ecoff_get_magic): New function.
+ (ecoff_write_object_contents): Use ecoff_get_magic, not fields in
+ the backend structure.
+ * cpu-mips.c (arch_info_struct): Added case for r6000.
+
+ For MIPS configurations put both big and little endian versions in
+ the list of targets; the code is getting compiled in anyhow.
+ * bigmips.mt (SELECT_VECS): Define to be ecoff_little_vec.
+ * decstation.mt (SELECT_VECS): Define to be ecoff_big_vec.
+ * mipsbelf.mt (SELECT_VECS): Define to be bfd_elf32_littlemips_vec.
+ * mipslelf.mt (SELECT_VECS): Define to be bfd_elf32_bitmips_vec.
+ * riscos.mt (SELECT_VECS): Define to be ecoff_little_vec.
+
+Fri Sep 24 00:42:23 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * osf-core.c: New file for OSF/1 core file support.
+ * config/alphaosf.mh (HDEFINES): Add -DOSF_CORE.
+ (HDEPFILES): Set to osf-core.o.
+ * bfd-in2.h (union tdata): Add osf_core_data member.
+ * targets.c: If OSF_CORE is defined, add osf_core_vec to target list.
+ * Makefile.in (OPTIONAL_BACKENDS): Add osf-core.o.
+ (osf-core.o): New dependency.
+
+Thu Sep 23 21:04:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove note about making --with-bfd-targets use canonical
+ target configuration name (already done); reword item about
+ separating reading and writing stuff to not refer to a
+ non-existent item.
+
+ * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2
+ and MIPS_MAGIC_BIG2.
+
+Thu Sep 23 11:06:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * gen-aout.c (main): Output newline after end of comment, not
+ before. (Reported by Jonathan Stone,
+ jonathan@oscar.stanford.edu).
+
+Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * archive.c (compute_and_write_armap): Put weak symbols in the
+ armap.
+
+ * elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab
+ section, not the .stabstr section. Set the type of the .stabstr
+ section to SHT_STRTAB.
+ (elf_section_from_bfd_section): Handle SHT_STRTAB sections.
+
+ * section.c (SEC_DEBUGGING): New section flag.
+ * elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
+ and the name starts with .debug, .line or .stab, set
+ SEC_DEBUGGING. If SHT_STRTAB, check for .debug and .stab.
+ * elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
+ SEC_DEBUGGING to section_flags.
+ * elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
+ SEC_DEBUGGING and SEC_CODE to section_flags.
+ * bfd-in2.h: Updated.
+
+Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfd.c (tdata): Add lynx_core_data.
+
+ * ecoff.c (ecoff_compute_section_file_positions): Set filepos for
+ sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear.
+ (ecoff_write_object_contents): Don't set scnptr to zero just
+ because size of section is zero. Needed for Irix 4.0.5F.
+
+Wed Sep 22 09:49:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*.
+
+Wed Sep 22 07:34:09 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (OPTIONAL_BACKENDS): Add lynx-core.o.
+ * bfd-in2.h (tdata): Add lynx_core_data;
+ * config.bfd configure.host: Get rid of superfluous netbsd and
+ lynxos entries.
+ * configure.in: Add lynx-core.o to Lynx config.
+ * i386lynx.c: Add defs for core file support.
+ * lynx-core.c: New file with Lynx core file support.
+ * hosts/i386lynx.h: Move lots of host specific includes to here.
+ Add def of HOST_LYNX. Remove unnecessary defs.
+
+Mon Sep 20 19:18:10 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (bfd_section_from_shdr): Only set SEC_DATA for a
+ SHF_PROGBITS or SHT_STRTAB section if SEC_ALLOC is set. Never set
+ SEC_DATA for a SHF_NOBITS section.
+
+ * nlm32-i386.c (nlm_i386_mangle_relocs): Check SEC_LOAD rather
+ than SEC_CODE | SEC_DATA. Add some casts to avoid warnings.
+ * nlmcode.h: Add some casts to avoid warnings.
+ (nlm_write_object_contents): Ignore relocs for sections that are
+ neither code nor data. Just use the symbol value for debugging
+ symbols; don't offset by the section vma.
+
+Fri Sep 17 18:08:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Don't return an error when
+ performing a reloc against an undefined weak symbol.
+ * syms.c (bfd_print_symbol_vandf): Show value of BSF_WEAK rather
+ than obsolete BSF_EXPORT.
+
+Fri Sep 17 02:04:31 1993 John Gilmore (gnu@cygnus.com)
+
+ * hosts/{alphaosf.h, amix.h, apollo68.h, apollov68.h,
+ decstation.h, delta88.h, dgux.h, dose.h, go32.h, harris.h,
+ hp300.h, hp300bsd.h, hppabsd.h, hppahpux.h, i386aix.h, i386bsd.h,
+ i386linux.h, i386lynx.h, i386v.h, i386v4.h, irix3.h, irix4.h,
+ mipsbsd.h, ncr3000.h, rs6000.h, rtbsd.h, solaris2.h, sparc-ll.h,
+ std-host.h, stratus.h, sun3.h, sysv4.h, tahoe.h, ultra3.h,
+ vaxult.h, vaxult2.h, we32k.h}: Make sure that "offsetof" is
+ defined on all hosts, now that archive.c uses it.
+
+Thu Sep 16 18:20:30 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (elf_map_symbols): Create section symbols for all
+ sections, not just allocated sections; debugging sections can have
+ relocs.
+ (elf_symbol_from_bfd_symbol): If there is an output section, use
+ the section index from that rather than the input section.
+
+Thu Sep 16 12:20:50 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * libbfd-in.h (bfd_flush, bfd_stat): Reflect John's changes to
+ libbfd.h, which is regenerated from this file.
+
+ * bfd-in.h (symtype): Deleted typedef.
+
+Wed Sep 15 11:48:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libbfd.c (COERCExx): Cast x to bfd_signed_vma before doing the
+ xor and subtract. Otherwise it will not sign extend if the type
+ of bfd_vma is larger than int.
+
+ * ecoffswap.h (ecoff_swap_pdr_in): Get regoffset, iopt, fregoffset
+ and frameoffset as signed numbers. From Peter Schauer.
+
+Tue Sep 14 18:20:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-i386.c (elf_howto_table): Add bfd_elf_generic_reloc
+ special function for all reloc entries.
+ * elf32-target.h (TARGET_LITTLE_SYM): Add SEC_CODE to
+ section_flags.
+ * libelf.h (elf_symbol_type): Remove desc, type and other fields.
+ * Makefile.in (elf32-*.o): These depend upon elf32-target.h.
+
+Tue Sep 14 14:34:45 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * libbfd-in.h (struct artdata): Add armap_timestamp and
+ armap_datepos here too.
+
+Mon Sep 13 21:03:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ Improve timestamp support in BSD archive files to avoid linker
+ warnings.
+
+ * libbfd.h (struct artdata): Add armap_timestamp and armap_datepos.
+ (bfd_flush, bfd_stat): Add prototypes.
+ * libbfd.c (bfd_flush): Add, does fflush on a BFD.
+ (bfd_stat): Add, does fstat on a BFD.
+
+ * archive.c (_bfd_write_archive_contents): At end of file writing,
+ verify and possibly update the timestamp in the armap, if a BSD
+ archive. FIXME! Kludge recognizes BSD archive, rather than
+ vectoring properly. Should add to xvec.
+ (compute_and_write_armap): Move prototype to top, avoid PROTO.
+ (bsd_write_armap): Save timestamp and file location thereof, when
+ writing the armap in a BSD file.
+ (bsd_update_armap_timestamp): New function to check and
+ rewrite the timestamp.
+
+ * hosts/std-host.h (offsetof): Define, if not already, for archive.c.
+
+Sat Sep 11 18:13:42 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
+
+ * hosts/i386sco.h: Define a bunch of stuff for core files.
+ * sco-core.c: Remove, replace by trad-core.c.
+ * trad-core.c: If HOST_STACK_START_ADDR is defined, use it.
+ * config/i386sco.mh: Use trad-core not sco-core.
+ * hosts/i386isc.h, config/i386isc.mh: Remove.
+ * configure.host: Use i386sco for isc.
+ * config/i386-sco.mt: Remove, identical to i386-coff.mt.
+ * config.bfd: Use i386-coff not i386-sco.
+
+ * config.bfd: Recognize i[34]86-*-solaris2* specifically rather
+ than using *-*-solaris2* (i486-unknown-solaris2 is i386-elf, not
+ i486-elf which doesn't exist).
+
+Fri Sep 10 12:56:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, force
+ padding field to zero.
+
+ * config.bfd (i[34]86-*-netbsd*): New target; use i386-netbsd.
+ * configure.in: Remove bogus netbsd386 handling.
+
+ * coff-mips.c: Don't warn about overflow for MIPS_R_JMPADDR reloc.
+ Correct overflow detection requires matching the upper four bits
+ of the destination against the PC.
+
+Thu Sep 9 16:57:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in: Make 64-bit stuff work with "--with-targets=all".
+
+Tue Sep 7 14:17:02 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libbfd-in.h: Removed swapping routines declarations.
+ * bfd-in.h: Added swapping routine declarations, and renamed them
+ from _do_* to bfd_*.
+ * libbfd.c: Renamed swapping routines from _do_* to _bfd_*.
+ * Changed all callers.
+ * libbfd.h, bfd-in2.h: Rebuilt.
+
+Mon Sep 6 15:28:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-i386.c (elf_howto_table): Set pcrel_offset to true for
+ R_386_PC32.
+
+Fri Sep 3 13:06:12 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in: Reorganized setting of makefile variables so
+ 64-bit stuff works again.
+
+ * libbfd-in.h (_do_get*, _do_put*): Renamed via macros to clean up
+ namespace.
+
+ * libelf.h (elf32_symbol_type, elf64_symbol_type): Deleted
+ "native_elf_sym" field, merged to make new type "elf_symbol_type".
+ (struct elf_obj_tdata): Field symbols is now elf_symbol_type*.
+ Deleted field raw_syms.
+ (obj_symbols): Remove cast.
+ (obj_raw_syms): Deleted.
+ * elfcode.h (elf_slurp_symbol_table): Don't set raw_syms or
+ native_elf_sym fields.
+ * elf32-hppa.c: Changed uses of elf32_symbol_type to
+ elf_symbol_type.
+
+ From Pete Hoogenboom and Jeff Law:
+
+ * elf32-hppa.c (ELF_MAXPAGESIZE): Define.
+
+ * elf32-hppa.c (elf_hppa_tc_symbol): If the argument relocation
+ bits are zero (e.g., they specify no relocations), then do not
+ even bother adding their entries to the symextn section.
+
+ * elf32-hppa.c (elf_hppa_tc_symbol): Any function, regardless
+ of scope can have an argument relocation stub.
+
+ * elf32-hppa.c: (Elf32_hppa_Stub_description): Rename this
+ structure and type to elf32_hppa_stub_description. This makes
+ it consistent with the GNU coding conventions.
+ (elf32_hppa_stub_description): Added a 'next' field to allow
+ linking of stub description structures.
+ (elf32_hppa_stub_description): Added a 'stub_listP' field to
+ keep track of individual stubs.
+ (Elf32_hppa_Stub_list, Elf32_hppa_Stub_list_struct): Removed.
+ Combined with the elf32_hppa_stub_description structure.
+ (elf32_hppa_stub_name_list): New type to keep track of
+ individual stubs.
+ (add_stub): Removed.
+ (add_stub_by_name): New function.
+ (find_stub_by_name): New function.
+ (hppa_elf_build_arg_reloc_stub): Allow reusing stubs that
+ already exist.
+ (hppa_elf_build_long_branch_stub): Allow reusing stubs that
+ already exist.
+
+ * elf32-hppa.c: (retval_mismatches): The direction of argument
+ relocation was reversed.
+ (hppa_elf_build_arg_reloc_stub): Return address was not being
+ restored.
+ (hppa_elf_arg_reloc_needed_p): Add argument containing caller
+ argument relocation bits so this function can be used in the check
+ for plabel stubs.
+ (hppa_elf_stub_check): Pass caller argument relocation bits into
+ hppa_elf_arg_reloc_needed_p().
+ (hppa_look_for_stubs_in_section): Add check for plabel stubs and
+ pass caller argument relocation bits into
+ hppa_elf_arg_reloc_needed_p().
+
+Thu Sep 2 00:59:55 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * libhppa.h (hppa_field_adjust): Remove unused `init_value' variable.
+
+ * hosts/delta88v4.h: New for SVR4.
+ * configure.hosts: Use it.
+
+Wed Sep 1 14:23:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * libaout.h, netbsd386.c: Change M_I386 to M_386_NETBSD. M_I386
+ is an SCO pre-define.
+
+Tue Aug 31 12:50:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlmcode.h (nlm_object_p): Set HAS_SYMS if there are external
+ references.
+ (nlm_swap_auxiliary_headers_{in,out}): The copyright length is
+ only one byte.
+ (nlm_get_symtab_upper_bound): Include debugging symbols in symbol
+ count.
+ (nlm_slurp_symbol_table): Make symlength unsigned. Read debugging
+ symbols as BFD local symbols.
+ (nlm_write_object_contents): Don't bother writing out exported
+ symbols more than once; they now appear in the symbol table more
+ than once (with and without a prefix) if necessary. Set offset
+ values to be non-zero as NLMLINK does.
+
+Tue Aug 31 12:07:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * libhppa.h: Restore #undefs of e_fsel and other e_* symbols.
+
+Fri Aug 27 16:43:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * section.c (struct sec): Move position of user_set_vma, and
+ document it.
+ (SEC_BALIGN): Disable for now. I don't think it's currently used.
+
+ * elf32-hppa.c (elf_hppa_howto_table): Now static.
+ (symext_rootP, symext_lastP, global_value, GOT_value,
+ global_symbol, global_sym_defined, symextn_contents,
+ symextn_contents_real_size, elf_hppa_stub_rootP,
+ elf32_hppa_symextn_map, elf32_hppa_symextn_map_size): Rely on
+ default initialization.
+ (hppa_elf_gen_reloc_type): Macro "UNDEFINED" doesn't need a
+ trailing semicolon.
+ (hppa_look_for_stubs_in_section): Introduce temporaries to make
+ code more readable in 80 columns.
+
+ * libhppa.h (all functions): Now inline under GNU C.
+
+ More patches from Jeff Law:
+
+ * elf32-hppa.c (AR_WARN): Give argument which caused the
+ invalid argument relocation.
+ (AR_UNIMP): Delete unused macro.
+ (hppa_elf_set_section_contents): Always return a value.
+ (elf32_hppa_backend_table_processing): Likewise.
+ (elf32_hppa_backend_section_processing: Likewise.
+
+ * som.c: New file containing SOM specific code extracted
+ from hppa.c
+
+ * som.h: New file containing SOM specific code extracted
+ from libhppa.h
+
+ * hppa.c: Deleted.
+
+ * libhppa.h: Delete SOM specific code. Add generic PA
+ code which can be shared by both SOM and ELF backends.
+
+ * Makefile.in: Replace hppa.c with som.c. elf32-hppa.o
+ depends on libhppa.h now.
+
+ * configure.in (hppa_vec): Needs som.o module instead of
+ hppa.o.
+
+ * elf32-hppa.c: Include libhppa.h. Do not define
+ BYTES_IN_WORD.
+
+ * elf32-hppa.h (hppa_reloc_field_selector_type): Delete
+ now lives in libhppa.h.
+ (hppa_reloc_field_selector_type_alt): Likewise.
+
+ * hosts/hppabsd.h: Include <stdlib.h> and <unistd.h>. Do not
+ define malloc or free.
+
+ * config/hppa-elf.mt (SELECT_ARCHITECTURES): Don't define
+ SELECT_VECS.
+
+ * elf32-hppa.c (hppa_elf_relocate_unwind_table): Delete unused
+ variables.
+ (elf_hppa_reloc_type_lookup): Likewise.
+ (elf_hppa_tc_make_sections): Likewise.
+ (hppa_elf_arg_reloc_needed_p): Likewise.
+ (hppa_elf_build_long_branch_stub): Likewise.
+ (elf_reloc_map): Delete, no longer used.
+ (elf_hppa_reloc_map): Likewise.
+ (elf32_hppa_symextn_map_max_size): Likewise.
+ (elf32_hppa_get_sym_extn): Abort if type is bogus.
+
+ * elf32-hppa.c (elf32_hppa_backend_fake_sections): Add processing
+ of the .hppa_unwind section.
+
+Wed Aug 25 16:13:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config.bfd: recognize m88110.
+
+Tue Aug 24 16:32:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ Merged changes from Jeff Law and Pete Hoogenboom at Utah:
+
+ * elfcode.h (elf_section_from_bfd_section): Add detection of
+ SHT_NOTE sections.
+
+ * elf32-hppa.c:
+ (hppa_elf_build_long_branch_stub,hppa_elf_long_branch_needed_p):
+ New functions for support of long branch stubs.
+ (hppa_elf_stub_check,hppa_look_for_stubs_in_section): Add
+ check for long branch stubs.
+ (hppa_look_for_stubs): Unused function. Removed.
+ (hppa_elf_set_section_contents): Implement a PA/ELF-specific
+ version of bfd_set_section_contents.
+ (hppa_elf_long_branch_needed_p): Only output debugging diagnostics
+ when BFD is configured for debugging.
+
+ * elf32-hppa.c: (elf32_hppa_get_symextn_chain): New function
+ to return a list of symbols that have non-zero argument
+ relocation bits.
+ (hppa_elf_stub_finish): Make sure stub generation is done only
+ once.
+
+ * elf32-hppa.c: (hppa_elf_stub_reloc): New function for
+ generation relocation entries within a stub.
+ (hppa_elf_build_arg_reloc_stub): Corrections to argument
+ relocation stubs.
+
+ * elf32-hppa.c: New #define's for argument relocation types.
+ (mismatches, retval_mismatches): Updated to reflect new
+ argument relocation types.
+ (CURRENT_STUB_OFFSET): New macro.
+
+ * elfcode.h (map_program_segments): Set the PF_X bit for data
+ segments.
+
+ * elf32-hppa.c: (elf_hppa_howto_table): Add
+ R_HPPA_STUB_CALL_17 for support of linker stub generation.
+ (hppa_elf_reloc): Add support of R_HPPA_STUB_CALL_17
+ relocation type.
+
+ * elf32-hppa.h: (elf32_hppa_reloc_type): Add
+ R_HPPA_STUB_CALL_17 for support of linker stub generation.
+
+ * hppa_stubs.h: Add new instructions that are used in linker
+ stub generation.
+
+ * elf32-hppa.c (hppa_elf_relocate_unwind_table): The offsets in an
+ unwind descriptor were incorrect.
+
+ * libelf.h (bfd_elf_find_section): Declare.
+
+ * elf32-hppa.c: (elf32_hppa_backend_symbol_processing): New
+ function in place of global_sym field in elf_backend_data
+ structure.
+ (elf32_hppa_backend_symbol_table_processing,
+ elf32_hppa_backend_section_processing,
+ elf32_hppa_backend_fake_sections,
+ elf32_hppa_backend_section_from_shdr,
+ elf32_hppa_backend_section_from_bfd_section): New functions to
+ provide support of symbol extension sections and argument
+ relocation stubs.
+ (elf_info_to_howto): Remove call to abort().
+
+ * elf32-target.h: Support for special processing by the backend.
+ (struct elf_backend_data): Added elf_backend_symbol_processing,
+ elf_backend_symbol_table_processing,
+ elf_backend_section_processing, elf_backend_section_from_shdr,
+ elf_backend_fake_sections, and
+ elf_backend_section_from_bfd_section fields.
+ * elfcode.h: (bfd_section_from_shdr): Add a check for
+ processor-specific section types.
+ (elf_fake_sections): Add a check for processor-specific
+ section types.
+ (bfd_elf32_write_object_contents): Add a check to see if
+ there is any final section processing to be done by the
+ backend.
+ (elf_section_from_bfd_section): Add a check for
+ processor-specific section types.
+ (elf_slurp_symbol_table): Remove reference to global_sym in the
+ elf_backend_data structure. Replace it with a call to
+ elf_backend_symbol_processing.
+ * libelf.h: Remove global_sym field in the elf_backend_data
+ structure. Replace it with a series of backend-specific
+ functions.
+
+ * elf32-hppa.c (hppa_elf_stub_branch_reloc): The formal argument
+ stub_sym should be called target_sym.
+ (hppa_elf_build_arg_reloc_stub): Refer to the stub bfd (abfd)
+ rather than the output bfd (output_bfd).
+ (hppa_elf_reloc): Get rid of references to the global_sym field in
+ the elf_backend_data structure.
+
+ * elfcode.h (elf_fake_sections): Check the correct condition for
+ .bss. Also, detect the existence of a .note section.
+
+ * elf32-hppa.c (hppa_elf_relocate_insn): r_format argument should
+ have been r_field.
+
+ * hosts/hppabsd.h (HOST_MACHINE_ARCH): Reference to bfd_arch_m68k
+ should be a reference to bfd_arch_hppa.
+
+ * hppa.c (hppa_vec): Replace bfd_false with _bfd_dummy_target in
+ the bfd_check_format structure to avoid a type mismatch.
+
+Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ Add NetBSD support:
+ * netbsd386.c: New file.
+ * aoutx.h: Make sym_is_debugger_info true for N_FN.
+ * Makefile.in, aout-target.h, config.bfd, configure.host, configure.in,
+ libaout.h, targets.c: Other changes.
+
+Fri Aug 20 17:04:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m88k-elf.mt: New file.
+ * config.bfd: Use it for m88*-*-sysv4*.
+
+Fri Aug 20 15:16:58 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elfcode.h (elf_build_phdrs): Unused function deleted.
+ (bfd_shdr_from_section): Ditto.
+ (write_relocs): Don't change section contents for addend.
+ (elf_locate_sh): Return type is now always elf_internal_shdr,
+ since the other types were really aliases for this type anyways.
+ Don't compile this function, since it is static and doesn't appear
+ to be used in this file.
+ (sym_is_global): Return non-zero for weak symbols. Abort if
+ section pointer is null.
+ (swap_out_syms): Reorder tests so function symbols can be weak.
+ (elf_slurp_symbol_table): Don't use BSF_EXPORT.
+ (elf_slurp_reloca_table): Make RELOC_PROCESSING section smaller by
+ extracting out some common code. Abort if BFD section symbol has
+ null name.
+ (elf_slurp_reloc_table): Translate ELF section symbols into BFD
+ section symbols. Don't read section contents to fill in addend
+ field.
+
+ * elf32-i386.c (elf_howto_table): All partial_inplace fields
+ should be "true".
+
+ * Merged from OSF:
+
+ Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
+
+ * libelf.h (struct Elf_Sym_Extra): New structure to contain ELF
+ specific information for a symbol. Put in elf_sym_num, which
+ gives the external symbol number in the elf object file, since
+ local symbols must come before global symbols.
+ (elf_sym_extra): New macro.
+ (elf_symtab_map): Delete, in favor of using Elf_Sym_Extra.
+ * elfcode.h (elf_map_symbols): Use Elf_Sym_Extra to map internal
+ symbol number to external number. Store the address of the
+ Elf_Sym_Extra field for the symbol in the udata field.
+ (elf_write_object_contents): Use Elf_Sym_Extra to map out symbols.
+
+ Sun Jun 20 16:30:11 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_obj_tdata): Add field to count the size of the
+ array of pointers to section symbols.
+ (elf_map_symbols): Bump the max index of the section symbols so
+ that we don't overwrite memory. Store the max index into the
+ elf_obj_tdata field.
+
+ Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_obj_tdata): Add pointer to an array of pointers
+ to the section symbols we created. Remove unused field
+ internal_syms.
+ (elf_map_symbols): Fill in array of pointers to section symbols.
+ Only create section symbols for sections that have SEC_ALLOC set,
+ and have non-zero size.
+ (elf_symbol_from_bfd_symbol): If udata is NULL, and this is a
+ section symbol, look up the section in the list of section
+ symbols, and set the udata pointer appropriately. Otherwise, if
+ udata is still NULL, fail an assertion, and use 0, instead of
+ dropping core.
+
+Fri Aug 20 12:18:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config.bfd (mips-*-elfl*, mips-*-elf*): New targets, using
+ mipslelf and mipsbelf respectively.
+ * config/mipslelf.mt, config/mipsbelf.mt: New files.
+ * elf32-mips.c: Added some reloc information.
+ * configure.in: Fixed error message.
+
+ * ecoff.c (ECOFF_LONG_SIZE): Removed. Just use constants.
+
+Thu Aug 19 09:45:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * Makefile.in (BFD_LIBS, ALL_MACHINES, BFD32_BACKENDS, BFD64_BACKENDS,
+ OPTIONAL_BACKENDS): Alphabetize entries and add a few missing ones.
+ * archures.c: Alphabetize decls.
+
+ * configure.in, targets.c: Add missing vectors to the tables.
+ * targets.c (target_vector) [!SELECT_VECS]: Add DEFAULT_VECTOR.
+ Remove hp300bsd_vec due to clash with sunos_big_vec.
+
+Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting.
+ * hosts/i386mach.h: removed, replaced by i386osf1mk.h.
+ * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format.
+ * Makefile.in, configure.host, config.bfd: Corresponding changes.
+ * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>.
+
+Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffgen.c (coff_section_symbol): If section's output_section is
+ not yet set, point to itself. This is needed because this is
+ called on the output file, not the input file.
+
+ * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a
+ dummy value, rather than leaving it NULL.
+
+ * archures.c (bfd_default_set_arch_mach): Set bfd_error on
+ failure.
+ * aoutx.h (NAME(aout,set_arch_mach)): Check return value of
+ bfd_default_set_arch_mach.
+
+Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config.bfd (cpu): Extract from canonical name with sed.
+ * configure.in: Don't pass it.
+
+Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and
+ BYTE_SIZE conflicts with a Mach header.
+ * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it.
+
+ * configure.host: Make sure all OS fields end in *.
+
+Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for
+ RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section
+ doesn't exist, don't try to create it.
+
+ * nlmcode.h (nlm_write_object_contents): procedure offsets are
+ from start of code segment, not start of file.
+ * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not
+ bfd_nlm32_i386_vec.
+ * configure.in (SELECT_VECS switch): Likewise.
+
+Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * format.c (bfd_check_format): If the target matches the default
+ target, set match_count to 1, to ignore any previous matches.
+
+ * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o.
+
+ * configure.in: Add reloc16.o when we add
+ coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o.
+ Makefile.in (BFD_LIBS): Remove reloc16.o.
+
+ * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
+ DEFAULT_VECTOR.
+
+ * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
+ z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add
+ S-records via SELECT_VECS.
+
+ * targets.c (target_vector), Makefile.in (BFD_LIBS): Always
+ support S-records, for convenience.
+
+Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-alpha.c (alpha_howto_table, alpha_finish_reloc,
+ alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup):
+ Read and write Alpha relocs. Can't process them yet.
+ * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections.
+ If the section does not already exist, create it.
+
+ * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined
+ on the Alpha.
+
+ * libecoff.h (ecoff_backend_data): Added constructor_reloc and
+ finish_reloc fields.
+ * ecoff.c: Move MIPS reloc support from here...
+ * coff-mips.c: to here.
+ * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto
+ from backend.
+ (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call
+ finish_reloc backend function.
+ (ecoff_write_object_contents): Removed MIPS specific assertions.
+ * coff-mips.c (mips_finish_reloc): New function.
+ (mips_ecoff_backend_data): Fill in new fields.
+ * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new
+ fields.
+ * targets.c: Added extern for ecoffalpha_little_vec.
+
+ * bfd.c (_bfd_host_big_endian): Removed.
+ * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required):
+ Removed.
+ * bfd-in2.h: Regenerated.
+
+Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config.bfd: New file, broken out of configure.in.
+ * configure.in: Use it, and use standard target names for
+ --with-targets, replacing --with-bfd-targets.
+
+ * archures.c (archures_init_table): Add bfd_sh_arch.
+
+ * configure.in: Include coff-m68k.o for m68kcoffun_vec.
+ Include nlm32.o and nlm.o for bfd_nlm32_i386_vec.
+ Fix error in error message.
+
+ * oasys.c: Make bfd_error_vector extern.
+
+ * configure.in: Include stab-syms.o for a.out/b.out targets
+ and hp300{bsd,hpux}.
+
+Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * nlmcode.h (nlm_compute_section_file_positions): Add the .bss
+ section before setting output_has_begun.
+ (nlm_set_section_contents): Remove argument names from
+ mangle_relocs_func prototype.
+ (nlm_write_object_contents): Remove shadowing local variable.
+ Don't write out debugging symbols if debugInfoOffset is -1. Add
+ the codeImageOffset to the start, exit, and check procedure
+ offsets.
+ * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs):
+ Don't check partial_inplace field; its value is irrelevant.
+
+ * Base use of sco-core on host, not target.
+ * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
+ * config/i386-sco.mt (TDEFINES): Removed.
+ * config/i386sco.mh: New file to use sco-core.
+ * hosts/i386sco.h: New file; just includes hosts/i386v.h.
+
+ * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
+ conversions for some fields.
+
+Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
+ error rather than aborting.
+
+ * libnlm.h (struct nlm_backend_data): Added mach field.
+ (nlm_machine): New accessor macro.
+ * nlm.c (nlm_mkobject): Set architecture and machine from backend
+ information.
+ * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
+
+Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * configure.in: Replace calls to sort with shell code
+ to uniq the lists.
+
+Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in: Include aout32.o for any a.out/b.out formats.
+
+Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
+ * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
+ * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
+ * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
+ * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
+ * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
+ just a hack.
+
+Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
+
+Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
+
+ * bfd.c (bfd_scan_vma): New function.
+
+Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
+ obsolete macros.
+ * bfd-in2.h: Updated.
+
+ * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
+ stringbase.
+
+Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * configure.in: Remove unneeded test.
+
+Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
+
+Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * config/st2000.mt (TDEFINES): Don't define MRI; not used.
+
+ * PORTING, TODO, config/README: Update to reflect below changes.
+
+ * configure.in: Replace MINIMIZE and --with-minimal-bfd with
+ --with-bfd-targets="target1,target2,..." and the special target
+ "all" to get the previous default behavior.
+ Figure out which architecture and backend .o files are needed from
+ DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
+ the .mt files. Define TDEFAULTS based on them, also.
+
+ * Makefile.in: Remove references to MINIMIZE.
+ * archures.c, targets.c: Ditto.
+
+ * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
+ SELECT_ARCHITECTURES as variables rather than as -D arguments to
+ TDEFAULTS.
+
+ * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
+ i960-coff.mt (TDEFAULTS): Don't put the default vector in
+ SELECT_VECS manually; it's automatic now.
+
+ * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
+ SELECT_VECS manually; -DSCO_CORE does it automatically now.
+
+ * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
+ (TDEFAULTS): Don't define BFD; not used.
+
+ * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
+ this is a host, not a target.
+
+Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * elfcode.h (elf_object_p): Add comment about what this function
+ does and to watch out for side effects. Add FIXME for memory leaks.
+ Fix comment about checking for matching byte order. Preserve
+ pointer to old tdata (if any), and restore it if we don't match
+ file with target vector. If we are going to use goto's, use them
+ consistently and maintainably.
+ * nlmcode.h (nlm_object_p): Expand comments about leaked memory
+ to note that the problem is even more serious than just leaked
+ memory. Replace goto with more traditional return.
+
+Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ Fix incorrect or useless makefile variable definitions:
+ * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
+ define DEFAULT_VECTOR, instead of TDEFINES.
+ * config/i386aix.mh (MINIMIZE): Don't define.
+ * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
+ * config/rs6000.mh (ALLOCA),
+ * config/i386v.mh (ALLOCA),
+ * config/i386linux.mh (ALLOCA),
+ * config/i386isc.mh (ALLOCA),
+ * config/go32.mh (EXTRALIBS): Don't define; not used.
+ * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
+ * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
+ * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
+
+ * config/README: New file, explaining the variables.
+
+ * targets.c (target_vector): Add hp300_bsd_vec.
+ * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
+ (hp300bsd.o): New rule.
+
+Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * libelf.h (NAME): Provide a default definition, that's neither
+ for 32 bits nor for 64.
+
+ Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
+
+ * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
+ that is what is in elf.c.
+
+Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_set_symbol_info): Removed special handling for
+ scBss and scSBss symbols, since it was wrong.
+
+ * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
+ coffcode.h.
+
+ * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
+ Bloom): Only set STYP_BSS for SEC_ALLOC sections.
+
+ * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
+ <arnej@kari.fm.unit.no>: Handle a COFF style armap.
+
+Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hpux-core.c: Cast return value from bfd_zalloc.
+
+Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * aoutx.h (log2): Delete i387-specific code.
+
+ * Makefile.in (BFD_LIBS): Always include elf.o.
+ (BFD32_BACKENDS): Don't include elf.o here.
+ (ofiles): Delete references to ofiles2 and ofiles3.
+ (do_clean): Delete ofiles.
+ (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
+ (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
+ (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
+
+ * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
+ generated file.
+
+ * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
+ (from Meissner's additions to bfd-in2.h).
+
+ * elf32-i386.c (ELF_MAXPAGESIZE): Define.
+
+ Merged:
+
+ Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_write_object_contents): Don't drop core if
+ elf_symbol_from returns a NULL pointer when processing a non-elf
+ symbol, use a 0 size instead.
+
+ Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_hash): Delete macro mapping elf_hash to
+ bfd_elf32_hash, since the hash table is independent of the 32/64
+ bit system.
+
+ * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
+ that is what is in elf.c.
+
+ Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
+
+ * elf32-i386.h (reloc_type): Reformat spacing.
+ (elf_howto_table): Add the rest of the 386/ELF relocations.
+ (elf_i386_reloc_type_lookup): Ditto.
+ (elf_i386_info_to_howto): Ditto.
+ (elf_i386_info_to_howto_rel): Ditto.
+
+Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
+
+ * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
+ of nlm_slurp_symbol_table as boolean, not pointer.
+ * nlmcode.h (nlm_canonicalize_reloc): Test return value
+ of nlm_slurp_reloc_fixups as boolean, not pointer.
+
+Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
+ are now predefined by GCC
+
+Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * coffgen.c (coff_print_symbol): Add the section offset to the
+ line number address, so it's printed the same way as the function
+ address. Only showed up for line numbers that aren't in the first
+ section (.text).
+
+Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
+ (nlm_mangle_relocs_func): New macro.
+ * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
+ (nlm_i386_mangle_relocs): New function.
+ * nlmcode.h (nlm_compute_section_file_positions): Move all common
+ symbols into the .bss section.
+ (nlm_set_section_contents): Call the mangle_relocs function.
+ (nlm_write_object_contents): Treat a reloc against any defined
+ symbol as an internal reloc. Fix bug in external reloc counting.
+ Get the offset and debugging type right for .bss symbols. Only
+ output debugging symbols for defined symbols.
+
+ * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
+ using printf.
+ * coff-z8k.c (rtype2howto): Likewise.
+ * coffcode.h (dummy_reloc16_extra_cases): Likewise.
+ * elf32-i386.c (TRACE): Likewise.
+ * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
+ * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
+ * coffgen.c (coff_print_symbol): Do an fprintf to the file
+ argument rather than using printf.
+
+Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffswap.h: Added macros used when accessing several fields;
+ default is the same as before.
+ (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
+ * coff-alpha.c: Defined macros to use the right sizes in
+ coffswap.h.
+ * libecoff.h: Backend information is now in target vector, not
+ BFD. Start of backend information is COFF backend information.
+ * coff-alpha.c, coff-mips.c: Changed accordingly.
+ * ecoff.c (ecoff_mkobject): New function.
+ (ARMAP_START): Changed into backend information, since Alpha uses
+ a different name.
+ (ecoff_slurp_armap): Don't overlay archive header.
+ * bfd.c: Include libcoff.h.
+
+Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * Makefile.in (install): Fix sh syntax error.
+
+ * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
+
+Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * nlm_slurp_symbol_table: Don't use '&' on arrays.
+
+Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * ecoff.c: New file for generic ECOFF functions.
+ * ecoffswap.h: New file for ECOFF swapping functions which differ
+ only slightly for different targets.
+ * libecoff.h: Added prototypes for ecoff.c functions.
+ (ecoff_backend_data): New structure.
+ (ecoff_tdata): Added backend_data field. Changed external data
+ pointers to be PTR rather than to a particular struct.
+ (ecoff_symbol_struct): Moved in from coff-mips.c.
+ * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
+ Added ECOFF backend structures. Include ecoffswap.h.
+ * coff-msym.c: Removed; superseded by ecoffswap.h.
+ * bfd.c: Include coff/internal.h.
+ * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
+ Added ecoff.o.
+ (BFD64_BACKENDS): Added coff-alpha.o.
+ (CFILES): Removed coff-msym.c. Added ecoff.c.
+ (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
+ (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
+ (ecoff.o, coff-alpha.o): New targets.
+ (coff-msym.o): Removed target.
+
+Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
+
+ * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
+ of EXFUN in the BFD sources. Heave ho!
+
+Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
+
+ * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
+
+Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * hosts/sun3.h: remove some more conflicting decls
+
+Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
+
+ * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
+ redefine TEXT_START_ADDR to be 0.
+
+Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
+
+ * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
+ host and target info.
+
+Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlm32-i386.c: New file. First cut at i386 NLM code.
+ * libnlm.h: Added some more prototypes.
+ (struct nlm_relent): New structure.
+ (nlmNAME(symbol_type)): Added rcnt and relocs fields.
+ (struct nlm_obj_tdata): Added new fields: nlm_symbols,
+ nlm_text_low, nlm_data_low, nlm_reloc_fixups,
+ nlm_reloc_fixup_secs.
+ (struct nlm_backend_data): New structure, with accessor macros.
+ * nlmcode.h: Use NLM_HIBIT rather than MSB.
+ (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
+ SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
+ architecture.
+ (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
+ find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
+ swapping functions.
+ (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
+ external references in symbol table as undefined symbols.
+ (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
+ argument in get_symtab rather than in slurp_symbol_table.
+ (nlm_slurp_symbol_table): Save symbol information in tdata.
+ (nlm_print_symbol): New function.
+ (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
+ nlm_canonicalize_reloc): New functions to read relocs.
+ (nlm_compute_section_file_positions, nlm_set_section_contents,
+ nlm_external_reloc_compare, nlm_write_object_contents): New
+ functions to create NLM files.
+ * nlm-target.h: Define all the nlm functions here either as
+ default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
+ the backend_data field to TARGET_BACKEND_DATA.
+ * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
+ they are now in nlm-target.h.
+ (TARGET_BACKEND_DATA): Define as NULL.
+ * nlm.c (nlm_mkobject): Do allocate the tdata field.
+ (nlm_set_arch_mach): New function.
+ * targets.c: Added nlm32_i386_vec.
+ * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
+ (CFILES): Added nlm32-i386.c.
+ (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
+ (nlm32-i386.o): New target.
+
+Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * hosts/sun3.h: remove some function decls that conflict w/ ANSI
+ C, and aren't needed anyway (return int)
+
+Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elfcode.h: Use casts with bfd_alloc and alloca.
+
+Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
+ * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
+ older cpp's, that don't do additional replacement on the JUMP_TABLE
+ macro's argument.
+ * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
+ JUMP_TABLE macro.
+
+Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ Yet another trad-core variant:
+ * config/esix.mh, hosts/esix.h: New files.
+ * configure.hosts: Use them.
+
+Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Handle the case of
+ complain_overflow_bitfield, rightshift > bitpos, and a negative
+ number.
+
+Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elfcode.h: Reimplement segment writing.
+ (elf_write_phdrs): Use precomputed e_phoff rather than making
+ assumptions.
+ (elf_build_phdrs): Disabled, for now.
+ (assign_file_position_for_section): Don't change file offset for
+ SHT_NOBITS.
+ (assign_file_positions_for_symtab_and_strtabs): New function.
+ (struct seg_info): New type.
+ (map_program_segments): New function.
+ (assign_file_positions_except_relocs): For executables, leave
+ section headers &c for last, and properly align all sections with
+ flag SHF_ALLOC set.
+ (prep_headers): No longer abort when EXEC_P is set.
+ (write_shdrs_and_ehdr): Deleted all code relating to program
+ segments.
+
+ * elfcode.h (various): Deleted some unused code, and debugging
+ "malloc(0)" calls.
+ (write_relocs): Cache value of last symbol looked up, to save
+ time if the symbol is referred to repeatedly.
+ (elf_fake_sections): Check only SEC_RELOC flag, not number of
+ relocs.
+ (assign_section_numbers): Likewise.
+
+ * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
+
+ * libelf.h (struct elf_backend_data): New field, maxpagesize.
+ (struct elf_obj_tdata): New field, phdr.
+ * elf32-target.h (elf32_bed): Initialize maxpagesize from
+ ELF_MAXPAGESIZE.
+ (ELF_MAXPAGESIZE): Default to 1.
+ * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
+ * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
+ (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
+ Most should have length field of `2'.
+
+ * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
+
+ * config/sparc-aout.mt (TARGET_BACKENDS): Define.
+
+Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
+ the top level script has already adjusted for it.
+
+Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * srec.c (srec_write_symbols): Get CR LF in the right order.
+
+Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
+
+Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
+ bitpos when overflow checking.
+
+Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
+ bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
+ Send error messages to stderr.
+
+Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * nlm{32,64}-target.h: Remove.
+ * nlm-target.h: New file, merged from nlm{32,64}-target.h
+ * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
+ * nlm.c (ARCH_SIZE): Remove define to zero.
+ * nlm32-gen.c (ARCH_SIZE): Define to 32.
+ * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
+ * nlm{32,64}-gen.c (nlm-target.h): Include.
+ * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
+ nlmcode.h: Convert prefixes from bfd_nlm<size> to just
+ nlm<size>, and use macros select size.
+
+Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in (Makefile): add configure.in, drop redundant
+ $(srcdir), drop redundant ./
+
+Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * hpux-core.c: New file; backend for HP/UX style core files.
+ * bfd.c (struct _bfd): Renamed hppa_core_data field to
+ hpux_core_data.
+ * bfd-in2.h: Updated.
+ * hppa.c (make_bfd_asection, hppa_core_file_p,
+ hppa_core_file_failing_command, hppa_core_file_failing_signal,
+ hppa_core_file_matches_executable_p): Moved into hpux-core.c.
+ Removed from target vector.
+ * libhppa.h (struct hppa_core_struct and accessor macros): Moved
+ into hpux-core.c.
+ * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
+ target list.
+ * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
+ (HDEPFILES): Set to hpux-core.o.
+ * config/hppabsd.mh, config/hppahpux.mh: Likewise.
+ * hosts/hp300.h (HOST_HP300HPUX): Define.
+ * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
+ aix386-core.o, hpux-core.o.
+ (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
+
+ * reloc.c (enum complain_overflow): New enumeration with the
+ various flavours of overflow checking.
+ (srtuct reloc_howto_struct): Changed complain_on_overflow field
+ from boolean to emum complain_overflow. Removed obsolete absolute
+ field.
+ (HOWTO): Removed absolute argument.
+ (bfd_perform_relocation): Do overflow checking on all types of
+ fields.
+ * bfd-in2.h: Updated accordingly.
+ * all targets: Updated initialization of reloc howto tables.
+
+Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
+ variable name.
+
+Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
+
+ * elfcode.h: Fix several illegal pointer combination warnings for
+ usages of bfd_alloc and alloca.
+
+ * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
+ apparent Sun C preprocessor recursion. Fix access macros.
+ * nlmcode.h: Remove spurious '&' before several array references.
+
+Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
+ config/m68k-coffun.mt -> u68k-coff.mt.
+ * Makefile.in, configure.in: Corresponding changes.
+
+Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
+ function name; it's valid without, and some compilers give
+ warnings with it there.
+
+Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
+ * bfd.c (union tdata): Add nlm_obj_data;
+ * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
+
+Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * configure.in (*-*-netware, i[34]86-*-netware): New configs.
+ * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
+ * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
+ * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
+ * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
+ * bfd-in2.h (INLINE): Defines moved here.
+ * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
+ * libelf.h (CAT4): Move define to bfd-in2.h.
+ * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
+ * bfd-in2.h (union tdata): Add nlm_obj_data.
+ * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
+ * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
+ * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
+ * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
+ nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
+ for NLM support.
+
+Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * configure.{hosts,in}: add i[34]86-*-lynxos* support
+
+Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
+
+ * elf.c, elfcode.h, libelf.h: Serious reorganization.
+ Deleted `thunk' structure, merged into tdata, duplicate data
+ eliminated.
+ Rearranged functions, grouping by functionality.
+ Broke up many functions in elfcode.h, re-ordered many parts of
+ file writing to handle unpredictable state of section relocation
+ table as provided by various applications.
+ Still needs cleanup: Merge functions back together, split out
+ data structure with only data that is used only when writing out
+ object file.
+
+ * elf.c (bfd_elf_generic_reloc): New function, taken from
+ coff-mips.c.
+ * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
+ bfd_perform_relocation lossage.
+
+ * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
+ that gdb will link.
+ (ofiles): Don't use sort or uniq; do it with sh constructs.
+
+Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * coffcode.h: Recognize I386PTXMAGIC.
+ * aoutf1.h, libaout.h: Add M_386_DYNIX.
+ * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
+ New macros; use it if defined.
+ * config/symmetry.mh, hosts/symmetry.h: New files.
+
+Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
+ * Makefile.in: Change accordingly.
+ (CFILES): Add elf64-gen.c.
+
+Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
+
+Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
+ 16 to 26.
+
+Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
+ * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
+
+Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * configure.in: Recognize h8300h-*-*.
+
+Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * coff-h8500.c (reloc_processing, rtype2howto): New relocation
+ type R_H8500_HIGH_16.
+ * coff-sh.c (r_imm32): Get the width of the reloc right.
+
+Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
+
+ * configure.in: Add new target m68k-coffun to the dpx/2.
+ * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
+
+Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
+ sparc-aout-specific list.
+
+ * libelf.h (struct elf_obj_tdata): Add field `thunk'.
+
+ * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
+
+Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ * elfcode.h: Use memset not bzero.
+ * trad-core.c: Don't include <sys/file.h>.
+ * i386linux.h: Include <sys/file.h>.
+ * coff-m68k-un.c: new file to handle names with underscores on
+ svr3 machines.
+ * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
+ to not duplicate the function in the executable.
+ (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
+ by coff-m68k-un.c.
+ * coffcode.h (MC68KBCSMAGIC): case added.
+ * targets.c: Add m68kcoffun_vec.
+ * configure.host: added support for Bull dpx/2.
+ * config/dpx2.mh, hosts/dpx2.h: new files.
+ * Makefile.in: added target coff-m68k-un.
+
+Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * aoutf1.h: Add definition of MACHTYPE_OK.
+
+Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Don't subtract the addend
+ again for coff.
+
+ * syms.c, bfd-in2.h: Doc fix.
+
+ * coffcode.h (CALC_ADDEND): Check for common section using the
+ section flag as well as the symbol flag.
+
+Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
+ i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
+ be sufficient. Define TEXT_START_ADDR.
+
+Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * aoutx.h (translate_from_native_sym_flags): Removed statep
+ argument. Just let an indirect symbol point to the next symbol
+ without forcing the next symbol to be undefined. Changed all
+ callers.
+ * hp300hpux.c (slurp_symbol_table): Changed call to
+ translate_from_native_sym_flags.
+ * targets.c: Added hp300hpux_vec.
+ * Makefile.in (hp300hpux.o): Added dependencies.
+
+Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
+ relocs together, and add 64-bit versions.
+ (bfd_generic_get_relocated_section_contents): Argument to alloca
+ is size_t.
+
+ * libbfd.c (bfd_xmalloc_by_size_t): New function.
+ * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
+ declarations.
+ (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
+ (new_bfd): Prototype-style definition, using DEFUN.
+ (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
+ argument is type size_t, not bfd_size_type.
+ * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
+ * bfd.c (bfd_default_error_trap, bfd_error_trap,
+ bfd_error_nonrepresentabltrap): Prototypes.
+ * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
+ bfd_alloc_grow): Adjusted prototypes for arg type change.
+ * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
+ do_slurp_coff_armap, bfd_construct_extended_name_table):
+ Prototypes.
+ * elfcode.h (elf_string_from_elf_strtab): Prototypes.
+ * libelf.h (elf_string_from_elf_section, elf_get_str_section):
+ Prototypes.
+
+ * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
+ (ofiles): New target. Build a list of unique file names, in case
+ any got duplicated.
+ (TARGETLIB): Use list of files from ofiles.
+ * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
+ minimal-bfd flag and target makefile frag contents.
+
+ * elfcode.h (elf_read): Delete static declaration, since function
+ has moved.
+ (elf_map_symbols): Write out section symbols for all sections, for
+ now.
+ (elf_symbol_from_bfd_symbol): Allow match if both symbols are
+ section symbols for the same section.
+ (elf_find_nearest_line): Don't print message, just return false.
+
+ * libelf.h (bfd_elf_locate_sh): Declaration deleted.
+
+Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
+
+Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
+ (realclean): Remove generated headers.
+
+Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * section.c (bfd_set_section_content): Deny if file is not opened with
+ the proper mode, set output_has_begun if file is openened for update.
+ * aoutx.h (aout_*_set_section_content): Remove checks that are now
+ done in bfd_set_section_content.
+
+Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * hosts/std-host.h: Removed declarations of printf, fprintf,
+ fcntl, fread and fwrite. They are all error prone for one reason
+ or another. Changed declaration of memchr from char * to PTR.
+
+ * configure.in (mips-*-riscos*): New target; use riscos.
+ * configure.host (mips-*-riscos*): New host; use riscos.
+ * config/riscos.mh (HDEFINES): Add -G 4.
+
+ * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
+ rather than casting the result of bfd_h_get.
+
+Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
+ Motorola Delta 68.
+
+Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
+ include in search list if BFD64 is defined.
+
+ * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
+ (bfd_elf64_*): Declarations for 64-bit versions of many routines.
+
+Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf64-target.h, elf64-generic.c: New files.
+ * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
+ (elf64-generic.o): List dependencies.
+
+ * Makefile.in: List target `all' explicitly before host/target
+ makefile fragments are included, in case they define any new
+ targets.
+
+ * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
+ versions as appropriate. Uses updated.
+ (elf_debug_section): Declare before use.
+ (elf_debug_file): New function.
+ (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
+ Alignment value in section header is n_bytes, not log2.
+ (new_section_hook): Do nothing for now.
+ (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
+ version explicitly.
+ (elf_core_file_p): Simplify check for correct class (word size).
+ (elf_make_sections, elf_fake_sections, elf_write_object_contents):
+ Initialize all fields when creating data structures.
+ (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
+ (elf_compute_section_file_positions): Set correct class in output
+ file.
+ (elf_write_object_contents): Section symbols have empty names in
+ output file.
+
+ * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
+ args to size_t before call.
+ (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
+
+Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
+ number information, return 0 for line number.
+
+Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
+ into *rawptr.
+
+Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/riscos.h: Define NBPG and UPAGES.
+
+Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
+ lvalue; it contains a cast.
+
+Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
+ Use unsigned hash values for better hashing.
+ (hash): Hash in the string length for long strings.
+
+Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (compare): Replace 3 if's with a subtraction.
+ (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
+ in decreasing order of success, as an optimization.
+ (hash): Take a length arg; ignore chars after #25, for speed.
+ (add_to_stringtab): Pass length to hash.
+
+Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
+
+ * elfcode.h (elf_new_section_hook): Do nothing for now.
+ (elf_write_object_contents): Output common symbols the way ELF
+ wants them.
+
+Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * libelf.h (struct elf_obj_tdata and associated macros): Moved
+ here from elfcode.h. A couple of size-specific structure pointers
+ were changed to PTR; uses fixed appropriately.
+ (elf32_symbol_type, elf64_symbol_type): Separated definitions.
+ (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
+ (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
+ temporary macros to ease name change.
+ * elf.c (elf_read, elf_mkobject, elf_get_str_section,
+ elf_string_from_elf_section, bfd_elf_find_section): Moved here
+ from elfcode.h.
+ * doc/Makefile.in (libbfd.h): Process elf.c too.
+ * Makefile.in (elf.o): Note new dependencies.
+
+ * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
+ code, tweaked some debug hooks.
+ (elf_slurp_reloca_table): Translate ELF section symbols into BFD
+ section symbols.
+
+Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * hosts/riscos.h: New file.
+
+Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
+ section already exists, use its pointer to fill in rawdata slot.
+
+Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/std-host.h: Return value of puts and fputs is int not void.
+
+Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (howto_table_ext): Comment the field names.
+ * reloc.c (bfd_perform_relocation): Fix max and min values.
+
+Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
+ size-independent elf internal data structures.
+ * elfcode.h (put_word, get_word): Define as appropriate for
+ architecture word size. Structure swapping functions changed to
+ use them as appropriate.
+
+ * configure.in: If compiling 64-bit back ends, do them before
+ 32-bit ones.
+
+ * libelf.h: Use new size-independent versions of elf internal data
+ structures.
+ (symbol_type): Reordered to put any fields dependent on target
+ size at the end.
+ (elf_backend_data): Renamed from elf##_backend_data and made
+ size-independent.
+ (elf_sect_thunk): Now size-independent.
+
+ * libbfd.c (bfd_log2): Now returns unsigned int.
+
+Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Rename config/m88k-aout.mt to config/noop.mt.
+ configure.in: Use it for mips-*-bsd*.
+
+Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
+ initializer" warning from gcc.
+ * cpu-h8500.c (arch_info_struct): Likewise.
+ * cpu-sh.c (arch_info_struct): Likewise.
+
+ * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
+ howto_*): Unused functions and variables commented out.
+ * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
+ howto_*): Likewise.
+ * cpu-h8500.c (compatible): Likewise.
+ * cpu-sh.c (compatible): Likewise.
+
+ * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
+ Always set a valid length value, even for invalid input.
+
+ * srec.c (srec_write_symbols): Use sprintf_vma.
+
+ * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
+ uint64_type): Provide default definitions.
+ * hosts/std-host.h (int64 stuff): Remove them from here.
+
+ * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
+
+ * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
+ variable. Added default case to switch.
+
+ * aoutx.h (translate_from_native_sym_flags): Before casting
+ pointers to integers, make sure the integer type is wide enough.
+ * coff-mips.c (ecoff_set_symbol_info): Ditto.
+
+ * section.c (bfd_get_section_contents): Since `count' is unsigned,
+ don't bother comparing for less-than-zero.
+ (bfd_set_section_contents): Ditto.
+
+ * elfcode.h (bfd_add_to_strtab): Now static.
+ (sym_is_global): New function.
+ (elf_map_symbols): Call it. Now returns void. Removed unused
+ local variable.
+ (bfd_section_from_shdr): Mark string tables other than for section
+ and symbol names as normal sections having contents.
+ (fix_up_strtabs): New function; fixes up ELF header fields for
+ stab sections with string tables associated.
+ (elf_write_object_contents): Map fix_up_strtabs over all BFD
+ sections. Reordered condition tests for symbol flags; default to
+ local-object value instead of global-object.
+ (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
+ inside condition test.
+ (elf_print_symbol): Use fprintf_vma.
+ (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
+ commented out.
+
+ * bfd-in.h (int64_type, uint64_type): Define these if we fall
+ back to "long long" for HOST_64_BIT.
+
+ * libelf.h (elfNAME, ElfNAME): New versions to get desired results
+ without using invalid ANSI C preprocessing tokens.
+
+ * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
+ * libelf.h (bfd_elf32_new_section_hook): Declare.
+ * elfcode.h (new_section_hook): Define here.
+
+ * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
+ against multiple inclusions.
+
+ * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
+
+ * Makefile.in (bfd.h): Generate into current directory by grabbing
+ 64-bit definition (if any) from sysdep.h.
+ * bfd-in.h: Put in marker for sysdep.h inclusion.
+
+Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Check for overflow on
+ pc-relative relocations if the howto asked for it.
+
+Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
+
+Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/riscos.m{h,t}: New files.
+ * configure.{host,in}: Use them.
+
+Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * elf32-mips.c: comment change. This is a mips file, not 88k.
+
+Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * cache.c (bfd_cache_init): Increment open_files and call close_one
+ if necessary.
+ (bfd_open_file): Don't increment open_files here.
+
+Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/delta88.mh: Don't set CC.
+
+ * Makefile.in: Add elf32-{mips,m88k,generic}.
+ elf32-{mips,m88k,generic}.c: New files.
+ targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
+ elfcode.h (elf_object_p): Match elf32-generic for all machines which
+ don't match a different target.
+
+Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
+
+ Eliminate "int8_type", "int16_type", "int32_type", and their
+ variants from the BFD universe. Leave the 64-bit types for now,
+ since they are in flux.
+
+ * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
+ * libaout.h (GET_SWORD): Convert (int32_type) to (int).
+ * ieee.c: Convert uint8e_type => unsigned char.
+ * oasys.c: Extensive changes to eliminate obsolete types.
+ These depend on changes in ../include/oasys.h as well.
+ * hosts/*.h: Remove declarations of all these types.
+
+Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * hosts/delta88.h: #if 0 out some declarations which conflict with
+ system headers.
+
+Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
+
+ * Makefile.in (install): remove parentdir cruft
+
+Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
+
+ * hppa.c (hppa_get_symbol_info): Remove redundant copy.
+ * Expurgate random DEFUNs that have crept in.
+
+Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
+ only be aligned to a 4 byte boundary.
+
+Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * hosts/std-host.h (struct int64e_struct): Remove needless typedef
+ keyword.
+
+Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
+ 1927 but fixing some other important things.
+
+Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * hosts/std-host.h (int64e_type): Fix definition.
+
+Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
+ section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
+ (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
+ a STYP_TEXT section.
+
+Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in (install, headers): don't put comments after a tab
+ in the actions section of a rule
+
+Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
+ (ecoff_write_object_contents): If not D_PAGED, don't add the
+ section headers to text_size. If not D_PAGED, set the magic
+ number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
+ executable, the executable must fully occupy an even number of
+ pages.
+ (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
+ ecoff_big_vec): Consistently set section alignment power to 4,
+ since ECOFF sections should be multiples of 16 bytes.
+ (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
+ Made ar_pad_char and ar_max_namelen agree for both.
+
+Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
+
+ * elfcode.h (elf_slurp_symbol_table): subtract section vma from
+ symbol value, since bfd symbols are section relative, but ELF
+ symbols aren't.
+
+Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * cpu-i960.c, cpu-h8300.c (compatible): Make static.
+
+Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * hosts/news.h, config/news.mh: New files.
+
+Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
+ * coff-h8300.c: More addressing modes.
+ * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
+ number.
+ * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
+ H8/300H name. (compatible): New function.
+ * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
+ addressing modes.
+
+Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_compute_section_file_positions,
+ ecoff_write_object_contents): Only round to page boundaries if
+ D_PAGED flag is set for the output BFD.
+
+Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
+ casts to work on machine where sizeof(long) != sizeof(int) !=
+ sizeof(char *).
+ * coffgen.c (coff_get_normalized_symtab): Ditto.
+ * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
+
+Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * coffgen.c (coff_write_symbols): For empty string table, write
+ out 4 in correct byte order. (from minyard@bnr.ca)
+
+ * elf32-hppa.c: Don't include libhppa.h for now; define
+ BYTES_IN_WORD instead, until Utah sends a better fix.
+ (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
+ of malloc and realloc.
+
+Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in (mips-*-ecoffl*): New target; use decstation.
+ (mips-*-ecoff*): Added trailing '*'.
+
+ * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
+ for the FDR, not from the first PDR in the file.
+
+Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
+
+ * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
+
+Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
+
+ * hppa.c (hppa_get_symbol_info): New function.
+
+Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
+ allocated yet.
+
+ From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
+ * libhppa.h (MAXCOMLEN): Define unconditionally.
+ (_PA_RISC_ID): Only define if not already defined.
+ * elf32-hppa.c: Include libhppa.h.
+
+ From Ralph Campbell:
+ * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
+
+ * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
+
+Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
+ remove defines of __MSDOS__ and __GO32__ (these are in the
+ compiler now).
+
+Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ From Utah:
+ * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
+ * config/hppabsd.mh: Don't use ranlib.
+
+Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * elf.c: New file, for word-size independent code.
+ * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
+ * Makefile.in: Include elf.o in standard objects.
+
+ * bfd-in.h (CAT3): Define here.
+ * libaout.h, libelf.h: Not here.
+
+ * libelf.h (struct strtab): Define here.
+ (bfd_elf_locate_sh): Declare here.
+ * elfcode.h (struct strtab): Definition deleted.
+
+ * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
+
+ * Makefile.in: Make "all", not "bfd.h", be the default target.
+ (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
+ hasn't really changed.
+
+ Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
+
+ * elfcode.h (elf_hash): Provide elf standard hash function.
+ (various): Key off of the machines use_rela_p field to determine
+ whether to use REL or RELA relocations.
+ (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
+ (elf_make_sections): Allocate a pointer to hold all data for a
+ given section, and copy each fragment into the data region.
+ Update the section's pointer with the REL implicit addends if the
+ machine uses REL relocation.
+
+ * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
+ elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
+ into was elf32-target.h expects.
+ (elf_info_to_howto): Rename to elf_i386_info_to_howto.
+ (elf_i386_bfd_reloc_type_lookup): Add relocation support.
+ (elf_i386_info_to_howto): Add minimal relocation support.
+
+ * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
+ elf_info_to_howto_rel fields.
+
+ * elf32-target.h (elf_bed): Add support for new fields in
+ elf_backend_data.
+
+ Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
+
+ * elf32-hppa.c: Add symbol extension section support, fix
+ relocation howto table, add stub generation support.
+
+ * elf32-hppa.h: Add symbol extension section support, fix
+ relocation howto table, add stub generation support.
+
+ * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
+ section header.
+
+ * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
+ from elf32-hppa.c.
+
+ * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
+ the symbol is not found.
+
+ * elfcode.h (elf_compute_section_file_positions): Not all section
+ file positions were computed.
+
+ * elfcode.h (elf_get_sect_thunk): New function.
+
+ * hppa.c (sign_ext): Reimplement.
+
+ * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
+ these functions static.
+
+Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
+
+ * aoutx.h (translate_from_native_sym_flags): Don't set
+ BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
+ * aoutx.h (translate_to_native_sym_flags): Translate
+ constructor symbols properly.
+
+Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
+ minimum.
+ * aout-target.h (minimum_alignment): 8 byte alignment is right.
+ (fix ld/2680)
+
+Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in, Makefile.in: Build bfd-in2.h in source directory,
+ from bfd-in.h and .c files. Build bfd.h in build directory,
+ substituting in requested target word size. Insert word size into
+ makefile, and maybe enable 64-bit targets.
+
+ * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
+ are available. Conditionalize on this. Assume HOST_64_BIT
+ will be defined if needed, so 64-bit targets are conditionalized
+ only in the Makefile.
+
+Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
+
+ * coff-sh.c (rtype2howto): Put error message on stderr.
+ (extra_case): Delete unused variable.
+
+ * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
+ before calling printf.
+
+ * elfcode.h: New file, almost completely derived from old elf32.c.
+ * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
+ * Makefile.in (elf64.o): List dependencies, don't build by
+ default.
+ (elf64.c): Add to list of sources.
+ (elf32.o): Update dependencies.
+ * elf32-*.c: Updated type/macro/structure names. Cleaned up
+ namespace pollution; rename vectors.
+ * targets.c, config/*-elf.mt: Updated.
+ * All uses of 32-bit versions of structures, routines, and macros
+ renamed.
+
+ * Makefile.in (archures.o, targets.o): Depend on Makefile.
+
+Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * elf32-i386.c (enum reloc_type): No comma after last enumerator.
+
+ * elf32.c (elf_string_from_elf_section): Handle index of zero
+ specially.
+ (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
+ so here.
+ (elf_write_object_contents): Deleted one unused variable and
+ initialized another to avoid gcc warnings.
+ (elf_set_section_contents): Delete unused variable.
+
+Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
+
+ * i386lynx.c: New module for Lynx variant of a.out.
+ * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
+ * gen-aout.c: Get rid of defunct endian stuff, print out true
+ pagesize.
+ * targets.c (target_vector): Add i386lynx_vec.
+
+Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
+
+Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
+
+ * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
+ coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
+ libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
+ trad-core.c: Define a TARGET_get_symbol_info function or macro.
+ Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
+
+ * bfd-in.h: Don't define bfd_print_symbol_nm.
+ Define symbol_info type.
+ (JUMP_TABLE): Set _get_symbol_info element.
+
+ * syms.c (coff_section_type, bfd_symbol_info): New functions.
+ (bfd_decode_symclass): Use coff_section_type.
+
+ * targets.c: Add bfd_get_symbol_info call.
+
+Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
+
+ * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
+ complaints from ancient gcc's.
+
+Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
+ hosts/i386linux.h: Define it.
+
+Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * VERSION, bfd-in.h: Bump version number to 2.2.
+
+ * hppa.c (assemble_3, dis_assemble_3, assemble_12,
+ dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
+ dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
+ low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
+ LR, RR, hppa_field_adjust): New functions.
+
+Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
+ stabs symbols, including new indirect_ptr_ptr argument.
+ (ecoff_slurp_symbol_table): Pass new argument in calls to
+ ecoff_set_symbol_info.
+
+Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in: For m68k sysv systems, use m68k-coff.
+
+ * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
+ (TDEFAULTS): Define it here. Use the new name.
+
+ * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
+ values instead.
+
+ * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
+
+ * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
+ number of arguments.
+ (aix386_core_file_p): Initialize core_size to correct value.
+
+Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
+ (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
+
+ * bout.c (aout32_slurp_extended_name_table): Define to be
+ _bfd_slurp_extended_name_table rather than bfd_true.
+
+ * coff-mips.c: Include libaout.h and aout/aout64.h to get
+ definitions for N_SET[ATDB].
+ (ecoff_howto_table): Moved near top of file.
+ (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
+ seen, cook up a constructor section of the same name and put in a
+ reloc pointing to the symbol. This lets the GNU linker build
+ global constructors and destructors without using collect.
+
+Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
+
+ * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
+
+Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * hosts/miniframe.h: New file.
+ * configure.host: Use it.
+
+Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
+
+ * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
+ * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
+ * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
+ * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
+ * configure.in (*-*-bsd): Change to *-*-bsd*
+
+Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
+
+ * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
+ int, for the sake of the old Portable C Compiler.
+
+Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
+
+Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * configure.in: Get target name right for m68*-*-hpux.
+
+Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
+
+ * trad-core.c (NO_SIGNED_GET): New macro.
+ * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
+ signed NO_GET, where appropriate.
+
+ * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
+ * configure.in (*-*-linux*): Remove until linux port for a
+ non-i386/i486 system is actually available.
+
+Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
+
+ * libhppa.h: #undef e_* symbols which come from <machine/som.h>
+ when compiling under HPUX.
+
+Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
+
+ * The following patches are from Jeffrey Law <law@cs.utah.edu>.
+ * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
+ for HOST_HPPABSD.
+ * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
+ * bfd/libhppa.h: Include sysdep here. Conditionalize
+ includes based on HOST_HPPAHPUX or HOST_HPPABSD.
+ Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
+ for BSD.
+
+Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf32-hppa.c: Don't include a.out.h. Apparently not even the
+ GNU version is needed.
+
+Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
+
+Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * Makefile.in: Build elf32-hppa.o.
+
+ * syms.c (BSF_FUNCTION): New symbol flag.
+
+ * elf32-hppa.c: Fixed to work with elf32-target.h.
+
+ * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
+ traditional C.
+ * libaout.h (NAME): Don't define if already defined.
+
+ * libelf.h: Protect against multiple inclusions.
+ (elf_symbol_type): Moved here, added new fields.
+ (struct elf_backend_data): New field `global_sym'; I suspect this
+ may be misplaced.
+ * elf32.c (elf_symbol_type): Deleted from here.
+ (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
+ point to backend versions of symbols.
+ (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
+ (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
+ functions.
+ (elf_write_object_contents): Write program headers if appropriate.
+ (bfd_section_from_shdr): Unnamed sections get empty string for
+ name, not "unnamed". Handle SHT_NOBITS separately from
+ SHT_PROGBITS, and set some different flags.
+ (elf_file_p): New routine.
+ (elf_object_p, elf_core_file_p): Call it.
+ (elf_object_p): Handle EM_HPPA.
+ (elf_symbol_from, elf_idx_of_sym): New functions.
+ (elf_make_sections): Get symbol number right for relocations. Set
+ SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
+ (elf_fake_sections): BSS section should be SHT_NOBITS, not
+ SHT_PROGBITS. Always generate symtab and strtab, not only if
+ relocations are needed. Set SHF_* flags as appropriate.
+ (elf_compute_section_file_positions): Handle bfd_arch_hppa.
+ (elf_write_object_contents): Fix off-by-one error in symbol count.
+ Store a correct value for the symbol; write the size field
+ properly; make some guesses about the type field. Set section
+ type correctly for string tables.
+ (section_from_elf_index): Check for absolute and common sections
+ first.
+ (elf_section_from_bfd_section): Ditto.
+ (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
+ Use empty string instead of "unnamed" for nameless symbols.
+ Handle STTY_FUNC type, and weirdness with "$global$" symbol for
+ HPPA (only?). Don't free raw symbols; keep the pointer around for
+ later.
+ (elf_set_arch_mach): Handle bfd_arch_hppa.
+ (elf_find_nearest_line): Just return false.
+ (elf_write_object_contents, elf_set_section_contents): Set
+ output_has_begun field after computing file positions.
+ (elf_set_section_contents): Write section contents immediately,
+ rather than caching the whole file and writing it at close time.
+
+ * libhppa.h (enum hppa_reloc_field_selector_type, enum
+ hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
+ hppa_reloc_expr_type_alt): New enumerator types.
+
+ * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
+ * configure.in, configure.host: Use them.
+
+Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf32-target.h: Allow overrides of armap defaults.
+
+ * elf32-hppa.c, elf32-hppa.h: New files.
+
+ * config/hp300hpux.mt: New file.
+
+Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
+ (aix386_core_vec): Update for new fields.
+
+ * archive.c (bfd_generic_archive_p): Call target-specific
+ slurp_armap code, instead of bfd_slurp_armap.
+ (bfd_slurp_bsd_armap_f2): New function.
+ * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
+ * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
+ (vec): Use it.
+ * libaout.h (struct aoutdata): New field for subformat, for
+ differentiating between highly similar a.out formats.
+ * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
+ version of function.
+ (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
+ already defined.
+ * hp300hpux.c: New file.
+ * Makefile.in: Include it.
+
+Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * Makefile.in, archures.c, coffcode.h, targets.c: Support for
+ Hitachi SH.
+
+Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * trad-core.c (trad_unix_core_file_p): Check the file size.
+
+Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-alpha.c: Remove duplicate function and add warnings.
+
+Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * sco-core.c (sco_core_vec): Add initializers for new target
+ fields.
+
+Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * coffcode.h [_LIT]: Recognize .lit section.
+
+Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
+ config/alphaosf.mt, hosts/alphaosf.h: New files.
+
+Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Merge in HPPA/BSD changes from Utah.
+ * hppa.c: Use this for both HPUX & BSD.
+ * targets.c: Enable hppa_vec for both HPUX & BSD.
+ * config/hppabsd.mt: TDEFINES => TDEFAULTS.
+ * hosts/hppabsd.h: #define HOST_HPPABSD.
+
+Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
+
+ * libbfd.c: Whitespace changes around byteswap macros.
+ * libbfd-in.h: Whitespace changes around byteswap declarations.
+
+Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
+
+ * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
+ system_error anymore. It confuses bfd_check_format().
+
+Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
+
+ * bfd.c: Add sgi_core_data to tdata union.
+ * coff-mips.c: Add Irix 4.x core file support.
+ * hosts/irix4.h: #define HOST_IRIX4.
+
+Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * aoutx.h (translate_from_native_sym_flags): Check that the
+ symbol's section does get set.
+ (slurp_symbol_table): Zero index means null-string name.
+
+ * aoutx.h (struct stringtab_entry, struct stringtab_data): New
+ data structures.
+ (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
+ New functions.
+ (write_syms): Use them, to reduce string table size.
+
+Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
+
+ * trad-core.c (trad_core_vec): Add 6 new initializers to match
+ new signed get/put fields. Minor reformatting to label
+ some fields.
+
+Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * bfd-in.h: Insert comment about SVR3 compiler warnings.
+
+ * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
+ (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
+
+ * libbfd.c: bfd_put*: Remove casts to bfd_vma.
+
+Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
+ (swapcore_sparc): Make sp a bfd_vma.
+
+Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
+ libbfd.c, libbfd-in.h: Add _do*signed*.
+ targets.c, all targets: Add bfd*signed*.
+ bfd-in.h: Add bfd_signed_vma. Add comments.
+
+ * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
+
+ * format.c (bfd_check_error): Check error return from
+ _bfd_check_format routines.
+
+Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-core.c (rs6000coff_core_p): Improve error checking and
+ recognize .data section if present.
+
+Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
+
+ * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
+ check for the case where the user sets the address of the BSS
+ section (and the file header can't specify this). Let the user
+ set it wherever they want, regardless of what goes in the header.
+
+ * ieee.c (ieee_slurp_sections): Pass all ieee section names
+ straight through into BFD sections. Add comments.
+
+Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
+
+ Cleanup in preparation for better 64-bit host support.
+
+ * bfd-in.h (bfd_64_type): Remove.
+ * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
+
+ * bfd-in.h (bfd_size): Remove.
+
+ * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
+
+ * bfd-in.h (bfd_word): Remove.
+ * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
+
+ * bfd-in.h (rawdata_offset): Remove.
+ * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
+ (bfd_perform_relocation): Lint.
+ (enum bfd_reloc_status): Comment cleanup.
+
+ * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
+
+Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
+
+Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
+
+ * elf32.c: Clean up old comments.
+
+Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/sun3.h: String argument to fprintf is const.
+
+ * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
+ on systems which define PAGE_SIZE in <limits.h>.
+
+Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
+ TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
+ the core file failing signal.
+ * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
+ to supply the core file failing signal.
+
+Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
+ a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
+ is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
+ * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
+
+Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (PAGESIZE): Correct value.
+
+Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
+ an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
+
+Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
+ STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
+ STYP_INFO section.
+ (coff_compute_section_file_positions): Force vma and lma of _LIB
+ section to be zero.
+ (coff_set_section_contents): Count number of entries in new lma
+ field, not in vma.
+ * coffgen.c (make_a_section_from_file): Force lineno_count of
+ SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
+ SCO 3.2v4 shared library.
+ * seclet.c (rel): Copy over any section with contents, not just
+ loadable sections.
+
+ * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
+ symbol.
+
+ * coff-i386.c (coff_i386_reloc): New function, to generate
+ relocateable output correctly.
+ (howto_table): Use coff_i386_reloc for all reloc types.
+ (CALC_ADDEND): Use a more efficient hack to get the correct addend
+ for a common symbol.
+ (i386comm_value): Removed; no longer needed.
+
+Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coffcode.h (coff_set_section_contents): Don't write out
+ sections without a filepos.
+
+Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
+
+Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
+ * libecoff.h (ecoff_data_type): Added gp_size field.
+ * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
+ (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
+ Set flags to 0 for large common symbols.
+ (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
+ which can occur for gas-generated relocs.
+ (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
+ * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
+ * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
+
+Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * srec.c (srec_set_section_contents): Use lma field for load
+ address.
+ * section.c: Add declaration of lma field to section structure.
+ * coffcode.h (coff_write_object_contents): Use lma field for load
+ address.
+ * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
+
+ * aoutx.h (translate_from_native_sym_flags): Now handles indirect
+ symbols in a better way. (translate_to_native_sym_flag): Set the
+ N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
+ indirect state.
+ * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
+ (bfd_make_section): Cope with new builtin section.
+ * syms.c (bfd_decode_symclass): Can now print indirect section
+ info.
+
+Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
+ defined, and yields false.
+ * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
+
+ * archive.c (snarf_ar_hdr): Add support for reading (only,
+ so far) BSD-4.4-style extended headers.
+ * archive.c: Some more comments.
+
+Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
+
+ * Makefile.in: fix rule for dvi and info, so that the recursive
+ makes does the right thing, instead of always info
+
+Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * libbfd.c (bfd_seek): Disable optimized handling for archives and
+ archive members; they need more special reatment. For now, verify
+ that computed and actual file positions correspond.
+
+Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * mipsbsd.c: Renamed from aout-mipsbsd.c.
+ (set_arch_mach): Delete non-MIPS code.
+ (reloc_howto_type_lookup): Ditto.
+ * Makefile.in: Adjusted.
+
+ * libbfd.c (bfd_tell): Update `where' field.
+ (bfd_seek): Don't do anything if we're not changing the file
+ position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
+ field against a SEEK_SET request. Call bfd_tell to re-update
+ `where' field when done.
+ (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
+ `where' field.
+ * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
+
+Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: added installcheck target
+
+Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
+ if the type is not stNil.
+
+Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
+ forward declarations.
+
+ * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
+ it's implied by the type.
+
+Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
+
+Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-core.c: Add .ldinfo section.
+
+Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in (MAKEOVERRIDES): Define to be empty.
+
+Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * section.c (bfd_set_section_contents): whitespace
+ * seclet.c (seclet_dump_seclet): Don't try and fill sections with
+ no contents.
+
+Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * hosts/go32.h: don't define POSIX_UTIME
+
+Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
+
+ * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
+ against machine architecture stored in the ELF header, to resolve
+ ambiguities.
+ * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
+ NULL, so only use results when non-NULL.
+ * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
+ and add to vector of targets.
+
+Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
+ are always just debugging symbols.
+
+ * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
+ libecoff.h (ecoff_[gs]et_sym_index): ...to here.
+
+Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
+ hpux 7). Patch from friedman@gnu.ai.mit.edu.
+ (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
+ defined, which they aren't in hpux 7.0.
+
+ * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
+ Tran-Le, tranle@intellicorp.com.
+
+Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
+ ahead and do the relocation.
+ (ecoff_refhi_reloc): Don't to the relocation here, just remember
+ what needs to be done.
+ (ecoff_reflo_reloc): Do the REFHI relocation here.
+
+Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
+ (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
+ relocs are reasonable.
+ * coff-msym.c: Eliminated uses of DEFUN.
+ (ecoff_swap_tir_out): New function.
+
+Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
+
+ (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
+ * configure.host (vax-*-ultrix2*): Add triplet.
+ * hosts/vaxult2.h: New file.
+ * config/vaxult2.mh: New file.
+
+ * aoutx.h (string.h): Include for strchr and friends.
+ * archive.c (string.h): Include for memchr and friends.
+ * elf32.c (string.h): Include for strrchr and friends.
+
+Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
+ (MY_set_sizes): Use sunos4_set_sizes.
+
+ * elf32.c: Renamed from elf.c. Several CPU-specific functions
+ deleted, as well as elf-big and elf-little targets.
+ * libelf.h: New file.
+ * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
+ files, new targets.
+ * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
+
+ * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
+
+ * coffcode.h (coff_compute_section_file_positions): Don't need
+ variable "old_sofar" if compiling for i960.
+
+ * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
+ bfd pointer.
+ * libbfd.h: Updated.
+
+ * ieee.c (exten, envi): "static" belongs first in declaration.
+
+Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * srec.c: add support for symbolsrec, srecords with symbols in
+ them.
+
+Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
+ to avoid lint complaints.
+
+Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf.c (elf_write_object_contents): Section ".shstrtab" should be
+ type SHT_STRTAB. Don't alter file offset for section 0.
+ (reloc_type_names): Now an array instead of a macro. Still inside
+ "#if 0", since it's used only in debugging code also in "#if 0".
+ (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
+ (sort_reloc_map): New function.
+ (sparc_reloc_map): New variable.
+ (elf_bfd_reloc_type_lookup): New function.
+
+Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
+ bfd_make_debug_symbol; they were already in the target structure.
+ * Adjusted all uses of JUMP_TABLE.
+ * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
+ from coff_make_debug_symbol.
+ * libcoff.h: Updated accordingly.
+
+ * Minor cleanups provoked by gcc warnings:
+ * aoutx.h (NAME(aout, reloc_type_lookup)),
+ cpu-h8300.c (local_bfd_reloc_type_lookup),
+ cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
+ switches.
+ * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
+ ieee.c (ieee_slurp_section_data),
+ elf.c (elf_make_sections, elf_fake_sections,
+ elf_compute_section_file_positions, elf_write_object_contents):
+ Removed unused variables.
+ * archures.c: Removed /* from within comment.
+ * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
+ * oasys.c (oasys_write_data): Initialize i.
+
+Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * libcoff.h (obj_raw_syment_coun): New macro.
+ * coffgen.c (coff_get_normalized_symtab): Initialize
+ raw_syment_count.
+ * coffgen.c (coff_find_nearest_line): Numerous little fixes.
+
+Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
+ debugging symbols.
+ (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
+ for compatibility with tools from MIPS.
+
+ * config/bigmips.mt: New file; default vector is ecoff_big_vec.
+ * config/irix3.mt, config/irix4.mt: Removed.
+ * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
+ (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
+
+Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
+
+ * hosts/hp300bsd.h: Add gross hack to determine whether we
+ are running on BSD 4.3 or BSD 4.4, and use appropriate include
+ files (and set other parameters) to match.
+
+Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
+ ansi definition which otherwise confuses non-ansi compilers.
+
+ * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
+ ultrix cc by forward declaring getenv as is done in
+ bfd_find_target.
+
+Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * elf.c (elf_info_to_howto): cast an enum into unsigned char
+ avoiding a fatal error in vax ultrix 4.2 cc.
+
+Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
+
+ * bfd-in.h, VERSION: Roll to version 2.1.
+
+Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
+
+ * oasys.c (oasys_write_object_contents): Lint.
+ * srec.c: Whitespace cleanup.
+
+Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffgen.c (coff_print_symbol): Print correct tagndx value;
+ cleaned up output formatting a bit.
+
+Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
+ relaxable. Should be moved somewhere else.
+
+Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * aout-mipsbsd.c: Eliminated uses of DEFUN.
+ (aout_mips_*_vec): Added seclet_link element.
+
+ * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
+ support for aout-mipsbsd target.
+
+ * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
+
+Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * cpu-h8500.c (scan_mach): return false if it's not an H8/500
+
+Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ Add support for the H8/500
+
+ * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
+
+Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * libecoff.h: New file. Defines ECOFF backend data for gdb.
+ * coff-mips.c: Now includes libecoff.h.
+ (ecoff_data_type): Moved to libecoff.h.
+ (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
+ call it. If there is ever another ECOFF target, this and the
+ swapping functions should be accessed via an ECOFF specific target
+ vector.
+ * Makefile.in (coff-mips.o): Depends on libecoff.h.
+
+Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h: Removed MIPS specific information, since coff-mips.c
+ no longer includes this file.
+
+ * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
+ bits to 0 to make comparison test useful.
+
+ * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
+ avoid overflowing GP accessible sections in binutils/objdump.
+
+Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
+
+ * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
+ reading more robust: Fail if string index is out of string
+ table range.
+
+Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
+ PCREL13): Don't take dst_address into account; the input file has
+ already taken care of that.
+
+Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c: Completed support for linker and binutils.
+
+Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
+ original addend from section contents.
+
+Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
+
+ Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
+ * hosts/delta88.h (strtol): Fix prototype.
+ * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
+
+Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf.c: Get rid of "#ifdef sparc".
+ (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
+ (elf_sparc_howto_table): Renamed from elf_howto_table, and always
+ used.
+ (elf_info_to_howto): Use runtime conditionals on CPU type, not
+ compile type conditionals on host CPU.
+ (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
+ not null pointer.
+ (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
+
+Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
+ ECOFF which has two common sections.
+ (bfd_com_section): Set SEC_IS_COMMON flag.
+ * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
+ * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
+ coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
+ bfd_is_com_section macro rather than checking for equality to
+ bfd_com_section.
+
+Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
+ (coff_mkobject_hook): Accept aouthdr argument.
+ * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
+ Handle NULL aouthdr argument.
+ (coff_object_p): If there is no aouthdr, pass it as NULL to
+ coff_real_object_p.
+ * libcoff.h: Rebuilt for mkobject_hook changes.
+
+ * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
+ additional MIPS ECOFF fields.
+
+Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
+
+ * configure.host: added mips-dec-bsd*
+ * configure.in: added mips-dec-bsd*
+ * aout-mipsbsd.c: new file for mips-dec-bsd*
+ * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
+ * aoutx.h: added mips support.
+ * archures.c: added mips support to bfd_default_scan().
+ * cpu-mips.c: added support for R4000 (untested).
+ * libaout.h: added MIPS1 & MIPS2 magic numbers.
+ * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
+ hope will make it into include/bfd.h.
+ * targets.c: added aout_mips_*_vec.
+
+Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
+
+Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
+
+ * libcoff-in.h: Update prototype for coff_count_linenumbers.
+
+Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
+ ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
+ ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
+ ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
+ functions.
+ * coffswap.h: If NO_COFF_RELOCS is defined, don't define
+ bfd_swap_reloc_in or coff_swap_reloc_out.
+ * coff-mips.c: Added code to link and write out symbolic debugging
+ information, and to swap relocs in and out.
+
+Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
+ (coff_write_object_contents): coff_count_linenumbers returns the
+ number of line number records it found.
+
+ * coffgen.c (coff_write_linenumbers): only write out line numbers
+ in the section they belong to.
+
+Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * targets.c (bfd_target): Added relocateable argument to
+ _bfd_get_relocated_section_contents. Added _bfd_seclet_link
+ target vector for linker use.
+ * bfd.c (bfd_seclet_link): New macro.
+ * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
+ * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
+ and boolean return value. Made static.
+ (bfd_generic_seclet_link): Renamed from seclet_dump. Added
+ relocateable argument.
+ * reloc.c (bfd_generic_get_relocated_section_contents): Added
+ relocateable argument (if relocateable, saves relocs).
+ * bout.c (b_out_get_relocated_section_contents),
+ reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
+ relocateable argument (if relocateable, just calls
+ bfd_generic_get_relocated_section_contents).
+ * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
+ argument to prototype.
+ * All targets: Set new _bfd_seclet_link vector to
+ bfd_generic_seclet_link.
+
+Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
+
+ * coffgen.c: #include seclet.h.
+
+Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
+
+ * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
+ debug info. Setup info about linker symbols only, and use
+ standard bfd fields to hold the info.
+ * (hppa_object_p): Remove unneeded decls.
+ * (hppa_new_section_hook): Get rid of most of this.
+ * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
+ fat. Remove all knowledge of stabs, remove redundant knowledge of
+ linker symbols.
+ * Remove macros for accessing fields which are now gone.
+
+Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
+ STYP_NOLOAD bit.
+ * coff-z8k.c: delete unused reloc functions
+
+Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
+ * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
+ * coff-msym.c: Use DEFUN for function definitons.
+ * coff-mips.c: Added code to read and print symbols, and to find
+ line numbers.
+
+ * coffcode.h: Moved many generic functions into coffgen.c. Moved
+ swapping functions into coffswap.h for ECOFF use. Moved
+ relocation functions, only used by h8300 and z8k, into reloc16.c.
+ Added hooks for coffgen.c functions to backend data structure, and
+ added hook functions. Still more could be done.
+ * coffswap.h: New file to hold COFF swapping routines.
+ * coffgen.c: New file to hold generic COFF functions.
+ * reloc16.c: New file to hold h8300 and z8k specific relocation
+ functions.
+ * libcoff-in.h: Added declarations for functions in coffgen.c.
+ * libcoff.h: Rebuilt to incorporate changes.
+ * coff-h8300.c: Function name changes.
+ * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
+ hook rather than defining EXTRA_CASES.
+ * Makefile.in: Build new files coffgen and reloc16. Added
+ dependencies of coff-*.o on coffswap.h and seclet.h.
+
+Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
+
+ * ieee.c (ieee_slurp_sections): Add cast to avoid warning
+ about discarding const.
+
+Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
+
+Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * configure.in (post-target): If --with-minimal-bfd is specified,
+ set MINIMIZE=1.
+
+Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * srec.c (srec_write_records): one of my boards wants a CR between
+ records.
+
+Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * archive.c (do_slurp_coff_armap): set symdef_count correctly
+ (it broke a couple of weeks ago).
+
+Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
+ return type, so libbfd.h doesn't reference undefined typedefnames.
+
+Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
+ than I386SVMAGIC.
+ (coff_pointerize_aux): don't pointerize a negative tagndx
+ (sometimes generated by SCO 3.2v4 cc).
+
+ * bout.c (calljx_callback, callj_callback,
+ b_out_get_relocated_section_contents): warn if relocating against
+ an undefined symbol.
+
+Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
+
+ * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
+ Make a bunch more routines be static.
+ * hppa.c (fill_spaces): Get rid of this, replace with much better
+ written setup_sections().
+ * (setup_sections): New routine to create BFD sections for each
+ space and subspace in SOM files.
+ * (hppa_object_setup): Use BFD sections created by
+ setup_sections() to locate GDB symbol table info.
+ * (make_unique_section): New routine to create a BFD section. It
+ ensures that the given name is unique, and will generate a unique
+ one if necessary.
+ * (hppa_object_p): Become much more paranoid about file header.
+ * (make_bfd_asection): Call bfd_make_section to do the dirty
+ work. Simplify code somewhat.
+ * (hppa_core_file_p): Use proper name for stack section.
+ * libhppa.h: Remove millicode_start, millicode_end decls.
+
+Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
+
+ * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
+ relocs, don't bother doing the adjustment if the value to add is
+ zero.
+
+Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
+
+ * bfd.c (bfd_get_size): New function that gets an upper bound
+ on the possible size of any object in a bfd.
+ * elf.c (bfd_elf_find_section, elf_get_str_section,
+ elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
+ dereferences.
+ * elf.c (elf_big_vec, elf_little_vec): Document last three
+ members initialized to NULL.
+
+Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
+
+Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * hosts/std-host.h: New file. Attempt at a generic/default
+ set of definitions, to discourage porting to new hosts by copying.
+ * hosts/news.h: Removed.
+ * hosts/sparc.h: Use std-host.h.
+ * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
+ perhaps we can later remove the the_bfd field from each symbol.
+ * syms.c (struct symbol_cache_entry): Remove unused field
+ app_data. Add comment noting that the_bfd is almost redundant,
+ but not quite.
+ * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
+ Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
+ * hppa.c (fill_spaces): Make slightly more rebust.
+ * configure.in: Allow std-host as the "default" host.
+
+Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
+
+ * bfd.c: Add struct hppa_core_data to tdata union.
+ * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
+ Get rid of HPPA/BSD specific code. That will go somewhere else
+ someday.
+ * (fill_spaces): Don't spin forever and die if you don't find
+ $MILLICODE$ subspace.
+ * (hppa_object_p): Make sure that we have a real honest-to-cthulu
+ exec file!
+ * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
+ Make these work for HPUX.
+ * (make_bfd_asection): New routine to make section creation a
+ little easier.
+ * (hppa_core_file_p): Completely rewrite, leave out bugs.
+ * libhppa.h: #include the right system files. Redefine all of
+ the structs/macros for hacking core files to use more sensible
+ HPUX core file structures.
+ * targets.c (target_vector): Conditionalize hppa_vec on
+ HOST_HPPAHPUX, not hp9000s800.
+ * hosts/hppahpux.h: #include stdlib.h to get correct decls for
+ malloc and realloc. #define HOST_HPPAHPUX.
+
+Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
+ * configure.in (i386-*-isc*, i386-*-aix*): New targets.
+ * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
+ * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
+ Unix.
+ * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
+ * aix386-core.c: New file for handling core files on AIX on PS/2.
+ * targets.c: if AIX386_CORE, use aix386_core_vec.
+ * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
+ as I386MAGIC.
+
+Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
+ 1927.
+
+Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: added dvi target
+
+Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
+
+ * bfd.c: Use right name for tekhex tdata struct.
+ * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
+ * libcoff.h: Updated to get spacing change from coffcode.h.
+ * trad-core.c: leading_char is 0 (no symbols!), not '_'.
+
+Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
+
+ * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
+ functions, with the "guts" of the old bfd_slurp_bsd_armap
+ and bfd_slurp_coff_armap, but assuming we've already checked
+ if the armap is present or not.
+ Also, rewrite a bit to avoid keeping around obstack data
+ that we don't need.
+ * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
+ Various fixes to correctly handle COFF_style archives names.
+ (Note that because these have a trailing '/', the names can
+ have embedded spaces.)
+ * archive.c (bfd_slurp_armap): New function, replaces old
+ bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
+ _either_ format, and calls do_slurp_bsd_armap or
+ do_slurp_coff_armap if either form of map is seen.
+ * libbfd-in.h: Changed bfd_slurp_bsd_armap and
+ bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
+ * elf.c (elf_slurp_armap, elf_write_armap): Fix.
+ * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
+
+Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
+
+ * hppa.c: #include "sysdep.h", not <sysdep.h>.
+ * libhppa.h: Make millicode_start and millicode_end be unsigned
+ int to be same type as CORE_ADDR in GDB. Why are these here?
+
+Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
+ vaddr of the section to the addend.
+ * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
+ SCO_CORE to SELECT_VECS.
+ (target_vector): add sco_core_vec.
+ * sco-core.c (sco_core_vec): add leading underscore initializer.
+ * configure.in (i[34]86-*-sco*): use target i386-sco.
+ * config/i386-sco.mt: new file; define SCO_CORE.
+
+Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
+
+ * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
+
+Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * coffcode.h (bfd_coff_std_swap_table): Now static and const.
+
+Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * hosts/i386linux.h: Include unistd.h.
+
+ * aoutx.h (print_symbol): aout_stab_name returns a constant
+ string.
+ * libaout.h (aout_stab_name): Fix prototype.
+ * stab-syms.c (aout_stab_names): Array is now const.
+ (aout_stab_name): Return value is now pointer to const.
+
+ * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
+ syms.c: Doc fixes.
+
+ * syms.c (asymbol): Added new field "app_data", for data
+ particular to the application. Some of the linker flags ought to
+ get moved to this field someday.
+
+ * archures.c (bfd_default_scan): Recognize a few more numbers:
+ 80486, 80960, and 960.
+
+ * bfd-in.h (COFF_SWAP_TABLE): New is just address of
+ bfd_coff_std_swap_table, cast to PTR.
+ * bfd.c (bfd_coff_swap_*): Deleted macros.
+ * targets.c (struct bfd_target): Deleted COFF-specific swapping
+ routine pointers.
+ * coffcode.h (type bfd_coff_backend_data): New structure type,
+ contains pointers to the COFF-specific swapping routines.
+ (bfd_coff_std_swap_table): New data structure, to be used when
+ NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
+ (bfd_coff_swap_*): New macros.
+ * coff-mips.c (mips_coff_swap_table): New data structure.
+ (ecoff_big_vec): Use it.
+ * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
+ * All other targets: Deleted coff-specific vector entries.
+
+ * trad-core.c: Fixed some `PARAMS' uses that were missing
+ parentheses.
+
+Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * aoutx.h (some_aout_object_p): Protect arg prototype in
+ callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
+
+Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
+
+ * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
+ libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
+ PARAMS for readability.
+
+ * aoutx.h: Add type to callback parameter.
+ * coff-mips.c: Don't call trad-core.h, not needed.
+ * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
+ * trad-core.h: Eliminate, unused.
+
+Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * format.c (bfd_check_format): if default target isn't found
+ then look through the entire list rather than return early.
+
+Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
+
+Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
+
+Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-z8k.c: checkpoint, more addressing modes handled
+ * coffcode.h (get_value): don't truncate reloc->addend field, it's
+ a long now.
+
+Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
+
+ * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
+
+Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: minor tweaks to make $(CC) command lines more consistent
+
+Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
+
+ * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
+ and about when file descriptors are closed.
+
+Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
+ written out correctly.
+
+Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * section.c: New section bit SEC_SHARED_LIBRARY.
+ coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
+ STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
+ i386-sysv.
+
+Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
+
+ * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
+ macros; use PARAMS to declare the function pointers involved.
+
+ * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
+ targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
+
+Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
+
+ Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
+
+ * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
+ declaring pointers to functions.
+ * cache.c, elf.c: Move static function decls to top, use PARAMS.
+ * seclet.h: Declare external function with PARAMS.
+
+ * doc/chew.c (exfunstuff): Eliminate.
+ (paramstuff): Replace exfunstuff with function to generate PARAMS.
+ * doc/proto.str: Use paramstuff rather than exfunstuff.
+
+ * libbfd.h: Update, based on changes in source code and chew.
+
+Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
+
+ * libieee.h: Add FIXME about removing limit on number of sections.
+ * bfd-in.h: Improve comments to make it clear that bfd.h is
+ the wrong place to edit this file.
+ * Makefile.in (install): Install ansidecl.h and obstack.h in the
+ same places where we install bfd.h.
+
+Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
+
+ * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
+ symbol type before blindly modifying the auxent. Specifically,
+ only modify the endndx fields for types that need it, and don't
+ set the array information for non-arrays.
+
+Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * aoutx.h (some_aout_object_p): Section list should be set up
+ correctly anyways; don't have to set up "next" pointers manually.
+
+Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
+ config/i386v.mh: removed -DUSG from HDEFINES.
+ hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
+ defined USE_UTIME.
+ hosts/i386v.h: don't define POSIX_UTIME.
+
+Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * ieee.c (ieee_slurp_sections): make a private copy of the
+ section's name before truncating it.
+
+Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * hppa.c: add symbol_leading_char entry in transfer vec
+
+,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * ieee.c (get_symbol): can now cope when two symbols of a
+ different class, but the same index number occur consecutively.
+ (get_section_entry): nicer name for sections being forward
+ referenced. (ieee_archive_p): don't free the filename string,
+ since it was never malloced.
+
+Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
+
+ * coffcode.h (coff_write_object_contents): Zero timestamp field.
+
+Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h (coff_swap_aux_out): set the fcnary info before
+ optionally setting the dimen info, since they are in the same
+ memory locations. Also zero out external auxent.
+ (coff_write_symbol): don't zero external auxent; now done in
+ coff_swap_aux_out.
+
+Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Check fclose return value for errors.
+ libbfd.h: bfd_cache_close now returns a boolean.
+ cache.c (bfd_cache_delete): return fclose success value.
+ (bfd_cache_close): return bfd_cache_delete return value.
+ opncls.c (bfd_close, bfd_close_all_done): return result of
+ bfd_cache_close.
+
+Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * seclet.c (rel): don't load sections without the SEC_LOAD bit.
+
+Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
+ work out a coff relocation type from a howto's attributes rather
+ than using the input r_type field. This fixes PR1677 and allows
+ conversion of a.out relocs to coff relocs.
+
+ * coffcode.h (coff_write_relocs): if supplied a relocation
+ relative to an absolute symbol, use the right symbol index.
+
+ * reloc.c (bfd_perform_relocation): do a partial link for coff
+ relocs right.
+
+Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * changes to support i386-sysv with shared libraries:
+ * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
+ check for .data2; if _LIB is defined, check for it; map
+ SEC_NEVER_LOAD to STYP_NOLOAD.
+ (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
+ (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
+ (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
+ if section has contents, not just if it is loadable; if
+ TWO_DATA_SECS, check for .data2
+ (coff_set_section_contents): set vma of .lib section to number of
+ .lib sections.
+ * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
+ don't define coff_write_armap to bsd_write_armap.
+ * hosts/i386v.h: don't include <utime.h>, since it is not provided
+ by SVR3.2.
+
+Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
+
+ * solaris2.h: Get the definition of alloca from alloca.h if we
+ aren't using gcc.
+
+Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (i960-*-{aout,bout}): Support these.
+
+Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
+
+ * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
+
+Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
+
+ * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
+ no-longer-used definitions of L_SET and L_INCR.
+ * i386linux.h: Tweaks to smooth Linux build.
+
+Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
+
+ * seclet.h: Add enum tag to bfd_seclet_enum_type.
+
+ * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
+
+ * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
+ coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
+ sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
+ Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
+
+ * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
+ coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
+
+Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.host: New file, contains mapping of host configs
+ to host support file names for bfd, binutils, opcodes.
+ * configure.in: Use it.
+ * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
+ * i386bsd.c: Cleanup, reformat.
+ * config/i386-bsd.mt: Comment changes.
+ * config/i386bsd.mh: New file for core file support.
+ * hosts/i386bsd.h: Merge changes from Peter Schauer.
+ * bout.c (ALIGN): Rename to ALIGNER, since system header files
+ on BSD 4.4 define ALIGN (sigh!).
+
+Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
+
+ * libaout.h (aout_backend_data): added exec_header_not_counted
+ field. For ZMAGIC files only, when text_includes_header is set, by
+ default the length of the exec header is counted in the text
+ section size. For go32, exec header is mapped in but does *not*
+ contribute to the size of section.
+ * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
+ is not set, but ztih is, add the size of the exec header to the
+ recorded size of the text section.
+ * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
+ * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
+ Also set text_includes_header.
+ * aout-target.h (*_backend_data): cleare exec_header_not_counted
+ by default in MY(backend_data).
+
+Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * aout-target.h (callback): Don't define this function if it won't be
+ used.
+
+ * aoutx.h (some_aout_object_p): Restore old aout_data value if this
+ type doesn't match. Don't lose if file sections have already been
+ created.
+ (set_arch_mach): Set reloc_entry_size.
+ (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
+
+ * hosts/i386bsd.h: New file.
+ * configure.in: Recognize i[34]86-*-bsd host.
+
+ * aout-target.h (callback, write_object_contents): Delete unused
+ variables.
+
+ * aoutx.h (reloc_type_lookup): New function.
+ * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
+ * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
+ (MY_reloc_howto_type_lookup): Don't define it.
+
+ * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
+ OMAGIC files.
+ (slurp_symbol_table): Use header byte order, not target byte
+ order, for reading symbol data.
+
+Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in: Undo some brain damage in the host section.
+ * configure.in: Reformat the target section, test many configs.
+ * Makefile.in (make): Remove obsolete `make make'.
+ * aoutx.h (some_aout_object_p): Make defines line up.
+
+Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ Now a bfd knows whether underscores are normally prepended
+ to symbols in its file format.
+
+ * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
+ coff-z8k.c: targets set so they have leading underscore
+ * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
+ coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
+ without leading underscore flag
+ * targets.c: add symbol leading char to xvec description
+ * bfd-in.h (bfd_get_symbol_leading_char): new macro.
+
+Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
+
+ * archive.c: Make errno global.
+ * archive.c (_bfd_write_archive_contents): If read fails (and
+ errno!=0) set bfd_error to malformed_archive (since this probably
+ indicates a truncated archive), rather than system_call_error.
+
+Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
+
+ * Makefile.in: added rules for i386bsd.c
+ * i386bsd.c: new file, supporting 386bsd.
+ * configure.in: recognize i386-*-bsd target.
+ * config/i386-bsd.mt: new file - 386bsd target configuration.
+
+Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: re-arrange host section to use *-*-* notation,
+ clean up some of the target section as well
+
+ * seclet.c: cast result of bfd_get_relocated_section_contents to
+ avoid compiler warnings
+
+Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * coffcode.h (coff_section_symbol): Create section if it doesn't
+ already exist.
+
+ * bout.c: Removed some unused variables.
+
+Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Portability fixes from p3:
+ coffcode.h (coff_write_relocs): removed sanity check until it
+ works on all targets (per advice from sac).
+ config/hp9000.mh: new file to define USG.
+ hppa.c: #undef hppa before the JUMP_TABLE.
+ hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
+ __STDC__.
+ targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
+ local variable target volatile to avoid mysterious bug in
+ HP9000/700 cc.
+
+Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
+
+ * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
+ * hosts/hppahpux.h: Remove bcopy and index circumventions.
+
+Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
+
+ * coff-z8k.c (func_da, func_jr): Lint.
+ * coffcode.h: Use memset rather than bzero.
+ * elf.c: Use memcpy rather than bcopy.
+ * tekhex.c: Use memset rather than bzero.
+
+Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
+
+ Add Adobe a.out support.
+
+ * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
+ * config/adobe.mt: Add.
+ * configure.in (*-adobe-* target): Add.
+ * targets.c (a_out_adobe_vec): Add.
+ * Makefile.in: add aout-adobe.c.
+
+ * configure.in: Put two dashes in all entries to be matched.
+ Add comments to remind people to do this.
+ Reorder all entries that match manufacturer names, to occur
+ last, so they will only be matched if no more specific match
+ occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
+
+Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
+
+ * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
+ since we should never have a NULL section.
+ (elf_slurp_symbol_table): If st_shndx doesn't match any of our
+ tests, set the section to bfd_abs_section.
+
+Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-z8k.c: getting closer
+ * coffcode.h (coff_get_relocated_section_contents): allow
+ EXTRA_CASES hooks for different arches to provide different reloc
+ types.
+ * seclet.h: #ifndef around it to allow multiple inclusion
+ * srec.c: minor doc fix
+
+Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
+
+Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
+ just ncr.
+
+Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * bout.c (b_out_slurp_reloc_table): Clear howto field before
+ filling in reloc, in case immediately following code doesn't set
+ it.
+
+Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffcode.h (coff_renumber_symbols): set the last renumbered
+ symbol pointer to NULL, as expected by coff_write_linenumbers.
+ (coff_write_relocs): apparently a non-zero addend is OK for reloc
+ type R_IHCONST used on the 29k.
+
+Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
+
+ * opncls.c (bfd_fdopenr): Determine whether to fdopen for
+ update, based on how the underlying file was opened. Obsoletes
+ FASCIST_FDOPEN.
+ * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
+ all FASCIST_FDOPEN config defines.
+
+Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * sparc-opc.c: Moved to opcodes library, now that we have one.
+ * Makefile: Don't compile it.
+
+Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * aoutx.h: adjust_sizes_and_vmas did not return anything.
+
+Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * section.c (bfd_set_section_flags): Remove a sanity check.
+ It is unfortunately broken, and prevents strip from working.
+
+Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
+
+ * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
+ created by last change.
+
+Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * reloc.c (reloc_howto_struct): Make size field be unsigned.
+ * bfd-in.h: Bump to version 2.0.
+
+Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
+
+ * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
+ braindamaged HP/Apollo compiler happy.
+
+Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
+
+ * format.c: Fix description of search for matching target.
+ * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
+ * targets.c: Update description of search for matching target.
+ * Makefile.in (do_clean, clean): Fix infant mortality typo.
+ (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
+ (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
+
+Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * Makefile.in: Added mostlyclean/clean/distclean rules.
+
+Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
+
+ * targets.c (target_vector): Take out oasys (unless that is
+ the default): Because there is no magic number in archives,
+ there can be annoying target mis-matches.
+
+Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
+
+ * sparc-opc.c: Rigorously updated to match architecture manual.
+
+Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
+ (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
+ to the built-in abs_section were not written out correctly.
+
+Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
+ large, assume we're using a swapped byte order and fail with
+ wrong_format rather than dumping core.
+
+Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * Renamed opc-sparc.c to sparc-opc.c for systems with short
+ filename constraints.
+ * Makefile.in: Updated to reflect change.
+
+Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
+
+ Add preliminary support for the we32k:
+
+ * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
+ Minor edits.
+ * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
+
+Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bout.c: added support for relaxable alignment relocs.
+
+ * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
+ pass down pointer to play area rather than use alloca
+
+ * cpu-z8k.c (compatible): made static to reduce name space
+ polution.
+
+Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ Add basic support for the z8k:
+
+ * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
+ section.c, targets.c,
+
+ * syms.c: move mis-inserted patch.
+
+Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
+
+ Documentation fixes:
+ * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
+ * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
+ comments.
+ * reloc.c: break out addend item from surrounding text.
+
+ * doc.str (DOCDD): Defined. Adds text to output.
+ (bodytext): Put bulletize before kill_bogus_lines.
+ * chew.c (bulletize): End itemization after a blank line, to
+ prevent following text from being swallowed up in an item.
+
+Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add sparclite as a target.
+
+Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * ieee.c (ieee_get_symtab): always null terminate the symbol list,
+ lint.
+
+ * coffcode.h (coff_add_missing_symbols): if symbols don't come
+ from a coff file (csym is null), dont deref them
+
+ * ieee.c (parse_expression): get the answer right when adding an
+ abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
+ on elts so that filename is filled in.
+
+Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * bout.c (howto_align_table): New set of relocs, with enough
+ data for "objdump -r" to work.
+ (b_out_reloc_type_lookup): Recognize alignment relocs.
+
+Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
+ invocations of make. Also, always create installation
+ directories.
+
+ * config/apollov68.mh: removed -g from CC definition.
+
+Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
+ overflowing gp-offset range.
+
+Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * srec.c (srec_set_section_contents): don't write out sections
+ without the LOAD and ALLOC attributes
+
+Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
+ * libaout.h (struct aout_backend_data): New callback "set_sizes".
+ * aout-target.h (callback): Don't set page/seg sizes.
+ (mkobject): Ditto.
+ (set_sizes): New routine.
+ (backend_data): Point to it.
+ * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
+ (sunos4_aout_backend): Point to it.
+ * aoutx.h (set_arch_mach): Call set_sizes callback.
+
+Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
+
+ * aout-target.h: Make _bfd_slurp_extended_name_table be
+ the default. Given that we *write* the suckers (for long
+ archive member names), we really ought to be able to read them!
+ * trad-core.c: Don't include <machine/reg.h>. It doesn't
+ seem to be needed, and many machines don't have it.
+
+Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-m68k.c (vector): read and write archives in coff format.
+
+Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * opc-sparc.c: New file.
+
+Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
+
+ * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
+ pointers to bfd_byte* before performing arithmetic on them. Such
+ use with bare void* pointers is a gcc extension.
+ * cache.c (bfd_cache_delete): Forward decl with prototype form.
+ * archive (normalize): Add to CONST to match actual usages with
+ CONST.
+
+Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Recognize i486 host cpu, and use i386-elf
+ for i486-ncr-sysv4.
+
+Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
+
+ * config/stratus.mt (CC): Remove definition.
+ * elf.c (bfd_section_from_shdr): Test for the possibility that
+ section_from_elf_index returns NULL and don't dereference it.
+
+Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * add hppa_data to bfd tdata (indirectly via sef).
+
+ * config/hppahpux.mh: hpux is -DUSG (patch by sef)
+
+Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: error messages to stderr, not stdout
+
+Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
+ coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
+ oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
+
+Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: recognize hppa* instead of hppa
+
+Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
+ RTYPE2HOWTO to cope with same.
+ * reloc.c (bfd_perform_relocation): added support for size of -2
+ (subtract a word reloc type). Updated doc.
+
+Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * Makefile.in: merged changes from progressive, removed rcsid.
+
+ * archures.c, archive.c, Makefile.dos: removed rcsid.
+
+Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd-in.h : add BFD_IS_RELAXABLE flag
+ * bout.c (bout_swap_exec_header_[in_out]): new field in exec
+ header e_relaxable, major hackery in callbacks
+ * libaout.h : add space for a_relaxable.
+ * seclet.c (rel): don't relax empty sections
+
+
+Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * section.c (STD_SECTION): add some casts to the initializers for
+ dumb compilers
+
+Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
+
+ * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
+ and add appropriate casts to keep (picayune) aix-cc happy.
+
+Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
+
+ * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
+ symbol pointers. Punt expensive & useless bfd_realloc. Use
+ malloc for raw symbols, and free it before returning.
+ (bfd_section_from_shdr): Do not slurp symbol table until politely
+ asked. Do not even slurp string tables.
+ (elf_get_symtab_upper_bound): Count 'em without reading them.
+ (elf_get_symtab): This is how to politely ask. Schlurp!
+ This should probably just *become* elf_slurp_symbol_table, FIXME.
+
+Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * archive.c (bsd_write_armap): write the timestamp of the
+ archive header to be just a little bit later than the timestamp of
+ the file, otherwise the linker will complain that the index is
+ out of date.
+
+Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Add m68k-ericsson-*.
+
+Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
+
+ * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
+ * elf.c: Remove unconditional debug printf's.
+ (elf_write_object_contents, elf_slurp_symbol_table): Handle
+ BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
+ (elf_slurp_symbol_table): Hand out symbols in forward, not
+ reverse order. Simplify duplicate code.
+
+Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
+
+ * elf.c: Remove "(void)" casts from function calls where the
+ return value is ignored, in accordance with GNU coding standards.
+
+Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
+
+ * hppa.c: Apply John's standard fix to avoid "empty translation
+ unit" warnings from some ANSI-C compilers.
+
+Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
+
+ * hosts/solaris2.h: Configure same as sysv4.
+
+Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
+
+ * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
+ * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
+ type match actual return type.
+ * elf_print_symbol (section_name): Make CONST.
+
+Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
+
+ * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
+ New files, for Linux (a free Unix clone for 386 machines).
+ * Makefile.in, configure.in, targets.c: Update accordingly.
+
+Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+ Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
+ correct calling of howto special functions and fixes from Raeburn
+ for gas<>bfdness
+ * archures.c: nuke bfd_reloc_code_type
+ * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
+ * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
+ SEC_NEVER_LOAD, various other bfdgas newness
+ * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
+ * targets.c: change jump table vector to above
+
+
+Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
+
+ * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
+ its prototype will be included in libbfd.h. Change result type
+ to struct * (rather than equivalent typedef) so it can be used in
+ the prototype, where they typedef won't be known.
+ * libbfd.h: Updated version.
+
+Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
+ targets.c: HPPA merge.
+
+Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
+
+ * configure.in: Separate Solaris2 from SYSV4 on SPARC.
+ * config/solaris2.mh: Kludge around Sun compiler bug.
+
+Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * libaout.h (aout_backend_data): Change defs of two bitfields to
+ be unsigned chars instead to get around rs6000 compiler problem.
+
+Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
+
+ * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
+ Correct misconception that there can be only one symbol table.
+ Only call elf_slurp_symbol_table on the full symbol table, not
+ the dynamic one which is only a subset of the full one.
+
+Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
+
+ * coffcode.h (coff_compute_section_file_positions): For I960,
+ don't align sections in file.
+
+Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
+
+ * targets.c (struct bfd_target): Added field for target-specific
+ (but not file-specific) data, for distinguishing minor
+ characteristics between (e.g.) a.out formats.
+
+ * section.c (struct sec): New field user_set_vma indicates vma
+ field should be heeded, not assumed to be unset.
+ (STD_SECTION): Initialize that field of standard sections to zero.
+ * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
+
+ * coffcode.h (coff_write_relocs): Write out swapped reloc, not
+ pre-swapped version.
+
+ * archures.c (struct bfd_arch_info): Fixed order of comment and
+ field decl. New fields indicate size of page and segment for
+ architecture.
+ * cpu-m68k.c (N): Fill in values.
+ * cpu-sparc.c (arch_info_struct): Ditto.
+
+ * libaout.h (struct aout_backend_data): Various bits of data (not
+ all used currently) with characteristics of a.out implementation.
+ Important field for now is text_includes_header, indicating that
+ the text section starts immediately after the file header, which
+ gets mapped in with it.
+ (struct aout_data): New fields indicate whether vma has been
+ adjusted yet (not yet used), and what magic number will be used in
+ the output file (should go away in favor of vma_adjusted).
+ (WRITE_HEADERS): Code for dealing with section sizes and related
+ header fields replaced with call to adjust_sizes_and_vmas.
+ * aoutx.h (some_aout_object_p): Fill in magic number field.
+ Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
+ (set_arch_mach): Set page size and segment size once CPU
+ type is known.
+ (adjust_sizes_and_vmas): New function; has much code moved
+ from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
+ and size parameters, as well as many header fields, after deciding
+ on magic number for output file. Checks to ensure that this
+ adjustment has only been done once.
+ (set_section_contents): Call adjust_sizes_and_vmas instead of
+ doing much of the work here.
+
+ * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
+ default (null) values of these fields.
+ * aoutf1.h (sunos4_write_object_contents): Don't override a_text
+ value in exec header.
+ (sunos4_aout_backend, MY_backend_data): Define backend data
+ indicating file header is included in text section.
+
+ * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
+
+ * hosts/sparc.h (abort, exit): Hide these names if compiling with
+ gcc version 2, to avoid warnings.
+
+Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
+ it's broken on ncr 3000's. Use simple "true" for RANLIB.
+
+Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
+
+ * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
+
+Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
+
+ * section.c (STD_SECTION): Remove extra semicolon in declarations.
+ * configure.in: Rewrite target parsing to use simple format.
+ Handle sparc-sun-solaris2 configuration.
+ * aout64.h: Avoid ANSI C brain death warning.
+ * elf.c: Avoid trigraph (???) or /* in comments.
+
+Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * config/sysv4.mh: new file, RANLIB=echo
+
+ * configure.in: handle Solaris2 as -sysv4 or -solaris2
+
+Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
+
+ * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
+ elf_core_tdata_struct into a single common struct. Core files
+ wouldn't have worked at all without this.
+ (bfd_elf_find_section): New function for GDB's undercover use
+ to find string sections that BFD hides from it.
+ (elf_get_str_section): Avoid multiple alloc&reads for same data;
+ lint.
+ (elf_object_p, elf_core_file_p): Allocate internal file header
+ storage dynamically.
+ * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
+ * demo64.c: Prevent "empty translation unit" warnings from idiots.
+
+Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
+
+ * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
+
+Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
+
+ * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
+
+Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
+
+ * configure.in: handle m680[01234]0 as aliases for m68k
+
+Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-a29k.c: do byte relocs correctly
+ * coffcode.h (styp_to_sec_flags): never load INFO sections
+ * seclet.c (rel): don't relocate INFO sections
+
+Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
+
+ * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
+ Make the symbols unmodifiable.
+ (bfd_section_init): Deleted.
+ * init.c (bfd_init): Don't call bfd_section_init.
+
+ * section.c (bfd_set_section_contents): Ensure that range to be
+ written is within section boundaries.
+ (bfd_get_section_contents): Likewise. Don't bother dispatching if
+ size is zero.
+
+ * libbfd.c (bfd_xmalloc): Text of error message should be const.
+
+ * coff-i960.c (howto_table): Deleted.
+ (howto_rellong, howto_iprmed, howto_optcall): New vars;
+ interesting entries from old howto_table.
+ (RTYPE2HOWTO): Adjusted to use switch.
+ (coff_i960_reloc_type_lookup): New function.
+
+ * coffcode.h (coff_new_section_hook): Allocate storage for aux
+ records for section symbol.
+ (make_abs_section): Unused; deleted.
+ (renumber_symbols): Re-order symbols so undefined symbols come
+ last, as COFF format desires.
+ (coff_write_symbol): Put C_FILE symbols in debug section always.
+ (coff_section_symbol): New function; creates a symbol with the
+ same name as a section, and sets up aux records for it.
+ (coff_add_missing_symbols): New function; adds section symbols to
+ symbol table if they aren't there already. Should someday also
+ add a dummy C_FILE symbol if none is present.
+ (coff_write_object_contents): Add missing symbols before preparing
+ symbol table to be written.
+ (coff_slurp_reloc_table): Verify that symbol indices read in are
+ in a reasonable range.
+ * libcoff-in.h (struct coff_tdata): New field conv_table_size.
+ (obj_conv_table_size): Accessor macro.
+
+ * bout.c (b_out_reloc_type_lookup): New function. Handles three
+ reloc types on i960.
+
+ * bfd-in.h (bfd_get_section_name): New macro. Like
+ bfd_section_name, but returns rvalue, not lvalue.
+ (bfd_get_section_vma, bfd_get_section_alignment): Similar.
+ (bfd_get_section_flags): Now returns rvalue.
+
+ * reloc.c (enum bfd_reloc_code_real): Add several new values, some
+ general, some specific to sparc or i960.
+
+ * aoutx.h (set_section_contents): Set VMA for each section based
+ on previous section. If text section VMA doesn't appear to have
+ been set, make a best guess from the type of file.
+
+ * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
+ not defined.
+ (MY(vec)): Initialize reloc_type_lookup field.
+
+ * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
+ (bfd_error_trap, bfd_error_vector): Extern, not common.
+
+ * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
+ few types of relocs for sparc; will need enhancement.
+
+ * bout.c (callj_callback): Use DEFUN macro in definition.
+ * coff-i960.c (optcall_callback): Likewise.
+
+ * targets.c (bfd_target): Added fields reloc_type_lookup and
+ _bfd_make_debug_symbol. Also minor comment changes.
+ * syms.c (bfd_make_debug_symbol): New dispatching macro.
+ * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
+ than arch info, and dispatch with BFD_SEND. Callers changed.
+ * archures.c (struct bfd_arch_info): Deleted field
+ reloc_type_lookup.
+ * cpu-*.c: Don't initialize that field.
+
+ * bfd-in.h (enum bfd_error): Add new value "bad_value".
+ * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
+ (bfd_errmsg): Now returns ptr to const.
+ * bfd-in.h (bfd_errmsg): Fix prototype.
+
+ * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
+ * reloc.c (bfd_generic_relax_section): Ditto.
+
+ * section.c (Section Output doc): Improve description of use of
+ output_section and output_offset.
+
+Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * sco-core.c: new file from net.
+ * aoutx.h (translate_to_native_sym_flags): bugfix from net:
+ Now we have the hairy linker, it's possible to move symbols from
+ one section into another. Actually make that work!
+
+Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * hosts/sun3.h: fix declaration of free.
+
+Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
+ * coff-h8300.c (reloc_processing): all relocs are relative to
+ section start.
+ * opncls.c: don't use fdopen on DOS systems
+
+ short patches from Glenn Kasten (glenn@ready.com)
+ * target.c: enabled oasys support
+ * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
+ fix problem where a relocation which crossed a modification byte
+ boundary did not work. Fix problem where a relocation near the end
+ of a data record did not work.
+
+
+Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
+ archvie header string counts the endian way, this heuristic sees
+ how big an archive string to read by trying it one way and if the
+ string table is unreasonably big, trying it the other. *FIXME*.
+ * opncls.c (bfd_fdopenr): can't do fdopens on VMS
+
+Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * bfd-in.h: Increase version number to 1.97, for consistency
+ with ../binutils.
+ * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
+
+Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd-in.h: bump version to 1.96
+ Major change; changed calling convention for
+ bfd_get_relocated_section_contents so that caller allocates
+ memory for section data.
+ * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
+ seclet.c, targets.c, bfd.c: reflect new convention.
+ * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
+ case, then use reasonable default values for SEC_* flags.
+
+Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coffcode.h (coff_write_object_contents): use RELSZ to work out
+ size of output reloc struct.
+ * targets.c, Makefile.in: comment out tekhex for the moment.
+ * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
+ * configure.in: tandem target is st2000
+ * coff-m68k.c: rename static howto_table to global
+ m68kcoff_howto_table.
+ * bout.c: remove unnecessary abort
+ * coff-a29k.c: various changes to the way relocations work to cope
+ with the "new order" and latent bugs.
+ * coffcode.h: lint
+
+Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
+ bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
+ * reloc.c (bfd_perform-relocation): don't relocate refs to
+ absolute symbols if doing a partial link.
+
+Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add a29k-amd-udi.
+
+Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
+
+ * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
+ internal_exec structure before initializing the fields that
+ are used, so that the unused fields are in a known state.
+
+Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
+
+ * tekhex.c (struct data_struct): Convert from typedef that
+ typedefs nothing to a normal structure declaration.
+ * tekhex.c (pass_over): Prototype args for function that
+ second arg points to.
+
+Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * Makefile.in: remove old style staging. Do not print recursion
+ lines.
+
+ * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
+ Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
+ Pass CFLAGS.
+
+Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * bfd.c, Makefile.in: added tekhex
+ * aoutx.h (set_section_contents): pages should be padded to the
+ size of a page, not the size of a segment.
+ * configure.in: added go32 host and i386-aout target.
+ * i386aout.c, libaout.h: now works for go32 target
+ * ieee.c: fix bit rot.
+ * seclet.c: support for padding seclet type.
+
+Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * Makefile.in: added .NOEXPORT:
+
+Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
+
+ * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
+ like ooze.
+ * elf.c (elf_compute_section_file_positions,
+ elf_write_object_contents): Return boolean, not NULL (which
+ can be void *).
+ * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
+ Also ifdef-out code that aborts on unhandled section types.
+
+Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Recognize ncr3000 config
+ * Makefile.in (MINUS_G): Pass on to recursive makes.
+ * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
+
+Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Now that we have sym.h and symconst.h, compile
+ coff-msym.c on all systems.
+ * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
+ * coff-msym.c: Update include files and comments; add weakext bit.
+
+Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
+
+ * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
+ section.c, srec.c, syms.c, coff-h8300.c: Lint.
+
+Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
+
+ * bout.c, coff-a29k.c, coff-i960.c: Lint.
+ * configure.in: Add new host and target configs.
+ * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
+ structs, which vary; just use member name.
+ (elf_object_p, elf_core_file_p): Lint, fix comments.
+ * config/sparc-elf.mt, hosts/sysv4.h: New config files.
+
+Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
+
+ * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
+ local, disposable, copy of the external form of section header
+ table and program header table entries.
+
+Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Set MINIMIZE back to 0 for a real release.
+
+Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
+ irix4.
+
+Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
+
+ * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
+
+Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
+ not internal bfd_assert function (twice).
+
+Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * aout-target.h: change ar_max_namelen to 15 (the right value)
+ * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
+ change
+
+Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
+
+ * archive.c (bfd_generic_archive_p): check for bout archives too.
+ * bout.c: make it work again.
+
+Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
+
+ * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
+ malloc().
+ * reloc.c (bfd_generic_get_relocated_section_contents): Call
+ bfd_xmalloc() instead of bare malloc().
+
+Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: pass down MAKEINFO on info.
+
+Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
+ host/h-<foo> now just <foo>.
+ * configure.in: reflect changes
+
+Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
+
+ * libbfd-in.h (set_tdata): Make change of Feb 27 in the
+ actual source file, not just the generated libbfd.h.
+
+Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
+ gdb on little-endian 960 code.
+ * archive.c (compute_and_write_armap): indirect symbols should go
+ into the archive header too.
+
+Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: added check target.
+
+Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
+
+ * coff-msym.c: Move this file from gdb/ecoff.c. It
+ handles byte-swapping for ECOFF (MIPS symbol) files.
+ * config/mh-decstation, config/mh-irix3: Add coff-msym.o
+ to the files built on MIPS-based hosts.
+ * Makefile.in: Add rule for coff-msym.
+
+Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: added clean-info target. MINIMIZE=1.
+
+Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
+
+ * coff-rs6000.c: Move core file functions into separate
+ new file rs6000-core.c. This is needed because reading
+ core files depends on native include files that conflict
+ with ../include/coff/rs6000.h.
+ * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
+
+Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
+
+ * aoutx.h (NAME(aout,print_symbol)): Don't print
+ symbol addresss for undefined symbols.
+ * coff-rs6000.c: Various updates (due to target-
+ independent changes).
+ * libbfd.h: Ditto (tdata field is now a union).
+ * hosts/h-sparc.h: Removed prototype for bogus function
+ 'emset' (presumably should have been 'memset' - which is there).
+
+Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
+
+ * configure.in (mips-big-* target): Same is Iris.
+
+Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
+
+ * aoutx.h (translate_from_native_sym_flags): when creating an
+ alias symbol, fill in the section as undefined, rather than
+ leaving it blank. If an output section can't be found for a
+ symbol, then don't core dump.
+
+Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in, configure.in: removed traces of namesubdir,
+ -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
+ copyrights to '92, changed some from Cygnus to FSF.
+
+Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
+
+ * bfd.c: lint
+ * coff-h8300.c: fix stupid reloc subtraction bug
+ * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
+ since that's how wide it is. (coff_slurp_symbol_table): always zero out
+ the symbol.flags and done_lineno fields.
+
+Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffcode.h (coff_write_symbol): write out the correct number of
+ auxents.
+ * cpu-h8300.c: fix disassembly bug
+
+Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
+
+ * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
+ section_from_bfd_index), cpu-h8300.c (howto*_callback),
+ reloc.c, section.c (bfd_map_over_sections), targets.c
+ (bfd_target_list): Protolint.
+ * libbfd.h: Update to match a libbfd-in.h from a month ago.
+
+Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
+ out tagndx too.
+ * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
+ section of a symbol rather than the section of a reffed symbol to
+ determine the r_index of an emmitted reloc.
+
+Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
+
+ * PORTING: New (preliminary) porting guide.
+
+Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
+
+ * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
+ (howto_hvrt16): lint.
+
+Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
+
+ * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
+ a full configuration (with possible cross-development),
+ instead of using host-aout.c.
+
+Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
+
+ * aout-target.h (MY(write_object_contents):
+ Set obj_reloc_entry_size (abfd).
+ * gen-aout.c: Change to emit a .c files, not a .h file.
+
+Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
+
+ * elf.c (elf_slurp_symbol_table): Remove obsolete use of
+ BSF_ABSOLUTE and replace with bfd_abs_section reference.
+
+Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffcode.h (get_normalized_symtab): fixed bug where symbols
+ with more than one auxent can cause nasty core dumps.
+
+ * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
+ "done_lineno" so that a symbol which appears twice in the symbol
+ table only gets it's linenumbers relocated once. Modifed
+ (coff_write_native_symbol) and (coff_make_empty_symbol) to make
+ use of it.
+
+Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * aoutx.h: (translate_from_native_sym_flags): fix constructor
+ stuff to use the New Order.
+
+Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
+
+ * ieee.c: Change type of envi[] to unsigned char.
+
+ * configure.in: fix vax ultrix configuration.
+
+ * elf.c (bfd_section_from_shdr): Deal with null return from
+ bfd_make_section(). (elf_object_p): Select endianess properly.
+
+Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
+
+ * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
+
+Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: host-aout.c doesn't depend on aout-params.h.
+ * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
+ * host-aout.c: Don't use aout-params.h; configure these systems
+ in their xm files, not in a randomly generated file.
+ * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
+ Specify byte order.
+ * hosts/h-vaxbsd.h: Define the form of exec and core files.
+
+Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
+
+ * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
+ host_aout_vec here as well.
+
+Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
+
+ * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
+ gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
+ to prevent undefined symbol.
+
+Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ Various lints found on PersSony
+ * aoutx.h: cast an enum
+ * coff-a29k.c: many ints in reloc structure turned to enum
+ * coffcode.h: more enums
+ * cpu-h8300.c: more enums
+ * opncls.c: more enums
+
+Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
+
+ * configure.in: Make Tahoe configuration work again.
+ * bfd-in.h: Remove trailing comma from enum declaration.
+ * ieee.c: Can't put byte values >0x7F into a signed char.
+
+Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
+
+ * Makefile.in: Add dependencies for various coff-*.o files.
+
+ * elf.c: Remove extraneous paren from core_prpsinfo and
+ core_prpstatus macros, rename core_prpstatus to core_prstatus.
+ Replace references to old section "size" member with new
+ "_raw_size" member. Implement elf_make_empty_symbol, which
+ is now used.
+
+Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
+
+ * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
+ core reading.
+
+Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffcode.h (bfd_coff_relax_section): now static.
+ (bfd_coff_get_relocated_section_contents): various type lints.
+
+Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ New entry point in the transfer vector - bfd_relax_section.
+
+ * aout-target.h: add to vector, call generic_relax
+ * bfd-in.h: add to vector
+ * bfd.c: add #define for vector
+ * bout.c: add to vector, call generic_relax
+ * coffcode.h: add to vector, also now has coff specific relax code
+ for the relaxable H8/300 relocs. Also clean up abs section cruft.
+ * elf.c: call generic_relax
+ * ieee.c: call new vector, clean up some bugs due to the creation
+ of bfd_abs_section
+ * libbfd.h: add bfd_generic_relax_section EXFUN
+ * oasys.c: call generic_relax
+ * reloc.c: implement generic_relax
+ * seclet.c: moved much of this into coffcode.h
+ * srec.c: call generic_relax
+ * targets.c: define new transfer vector
+
+Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * everything: now modified to use smaller reloc type. Self hosts
+ on sun3 & sun4.
+
+Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
+
+ * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
+ New files for stratus.
+
+ * configure.in: Add configuration fragments for stratus.
+
+Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
+
+ * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
+ variables as CONST since they are set to point to a const char
+ string. Fixes compiler complaints.
+
+Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
+
+ * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
+ returning void.
+
+Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
+ symbols, so that we can emit the correct file name even
+ if it's an include file.
+
+Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
+
+ * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
+ (Reported by john@labtam.labtam.oz.au (John Carey)).
+
+Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
+
+ * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
+ being used to -DHAVE_PROCFS.
+
+ * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
+ '#include "fopen-same.h"' to end of file to match other h-* files.
+
+Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
+
+ * configure.in: Change svr4 references to sysv4. Add case
+ "unknown" for target vendor and infer some targets based
+ on the specified operating system.
+
+Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
+
+ * bfd-in.h, libaout.h: ANSIfy enums.
+
+Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * archive.c (normalize): created version for VMS which removes the
+ VMS directory crap from the front and end of a filename, eg turn
+ [-.foo]bar.obj;123 into bar.obj
+ (bfd_construct_extended_name_table): now writes index into an
+ extended name table in decimal - the same base used to read an
+ extended name table.
+
+Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
+
+ * aout-encap.c: Fix to use aout-target.h.
+ * aoutf1.h: Use standard MY_object_p and MY_callback
+ in aout-target.h. Remove target-specific versions.
+ * host-aout.c: Re-write to use aout-target.h.
+ * gen-aout.c: New files use with host-aout.c to generate
+ host-specific a.out-related parameters.
+ * Makefile.in: host-aout.o depends on aout-params.h, which is
+ generated by gen-aout.
+ * aout-target.h: Make a little more flexible.
+ * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
+ macro. Instead, inline it in aout-target.h.
+ * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
+ a gcc -Wall warning.
+ * archive.c: Add missing commas in DEFUN macro (2 places).
+ * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
+ Berkeley ones, now that libiberty has them:
+ bcopy->memcpy, bzero->memset, bcmp->memcmp.
+ * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
+ remove unused variable.
+
+Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c (elf_core_file_matches_executable_p): Enclose corename
+ and execname inside HAVE_PROCFS ifdef since they are unused
+ when it is not defined.
+
+Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Flag all sections as either code or data. We can't
+ be sure what they are anyway, since ELF doesn't fit the
+ traditional model of text+data+bss very well. Add new local
+ function elf_read() to simplify code. Record entry point in
+ the bfd structure.
+
+Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
+
+ * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
+ rather than N copies of the same lines.
+
+Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * cpu-h8300.c: disassemble branch displacements correctly
+ * coff-h8300.c: put reloc offsets out in 32bits
+
+ * makefile.dos, configdj.bat: New files from DJ
+ * cache.c: fopen with new macros is needed for DOS.
+ * ieee.c: environ renamed to envi to stop an include file
+ conflict.
+ * opncls.c, coff-rs6000.c: more fopens with macros.
+
+Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: infodir belongs in datadir.
+
+Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * Makefile.in: fix where docdir lives
+
+ * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
+ coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
+ libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
+ srec.c, syms.c, targets.c : all new documentation and lint
+ removal.
+
+
+Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
+
+ * coffcode.h, srec.c: Lint.
+
+Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: install using INSTALL_DATA, added standards.text
+ support.
+
+ * configure.in: mark directory as target dependent. configure
+ nows works in objdir always so make file existence checks
+ against ${srcdir}.
+
+Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: idestdir and ddestdir go away. Added copyrights
+ and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
+ and mandir now keyed off datadir by default.
+
+Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
+ computation of arch and machine type so it's worked out before
+ some_aout_object_p is called.
+ * aoutx.h: (some_aout_object_p): don't set arch and mach to
+ unknown.
+ * archures.c: add extra field 'section_align_power' to hold
+ default section alignment in object files.
+ * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
+ cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
+ initialize the new field.
+ * bout.c (b_out_callback): replace the text size, since aout
+ fries them.
+ * aoutx.h: Documentation in the new style
+
+Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
+ use the saved value if mtime_set is already set (intended
+ for archive files, though apparently not used yet).
+
+Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
+
+ * targets.c: Revise comments about how to configure the target
+ vector, to match reality. Remove mention of obsolete methods.
+ Remove long lists of capitalized macros that turn into the same
+ thing in lowercase. Normal vector simply lists all known
+ lowercase xvec names; all other cases are handled by SELECT_VECS.
+
+ * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
+ not macro name.
+
+ * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
+ list of supported targets.
+
+Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
+
+ * archive.c (bsd_write_armap): The pad byte sometimes added to
+ the string table in a __.SYMDEF member is now
+ counted as part of the size of the string table.
+ This is compatible with the old ranlib, as well as Sun's.
+
+Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * srec.c: Rewrote to fix many bugs; now gets the record type
+ right, doesn't choke on input, sets the start address in an S9 and
+ fills in the filename on an S0.
+
+Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * cpu-h8300.c: Add support for MEMIND addressing mode
+
+ * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
+ coffcode.h
+ * coffcode.h: use the new macro if available
+
+ * elf.c (elf_corefile_note): cast malloc to avoid warning.
+ * Makefile.in: Fixed dependencies due to file rename
+
+ * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
+ coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
+ coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
+ newos3.c, stab-syms.c, syms.c: All these files have had their
+ #includes altered to point to the new places.
+
+Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
+
+ * configure.in: Add vendor "ncr" as supported per-target vendor.
+ Add svr4 case for i386 per-host case.
+
+ * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
+ ELFDATA2LSB cases.
+
+Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
+
+ * syms.c (bfd_decode_symclass): Return 'A'
+ for symbols that are both absolute and global.
+ * archive.c (bfd_special_undocumented_glue): Return NULL
+ if bfd_ar_hdr_from_filesystem returns NULL.
+
+Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * Makefile.in: added coff-h8300
+ * configure.in: now h8 is a coff target
+ * cpu-h8300.c: fix various disassembly problems
+ * libcoff.h: took out some code which has been #0ed for a long
+ time.
+ * targets.c: added h8 coff
+ * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
+ added new macro RTYPE2HOWTO to take a load of #ifdefs out of
+ coffcode.h
+ * coffcode.h: Started to change the way machine dependencies are
+ handled, from the nest of #ifdefs to macros defined in the
+ including coff-<foo>.c
+
+Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
+
+ * aoutx.h (some_aout_object_p): Set the `executable' bit
+ if the entry point is contained in the text segment, even if the
+ text segment is at location 0.
+
+ * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
+ nonstandard MIPS sections (.rdata, .sdata, etc).
+
+ * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
+ * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
+ Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
+ * libbfd.c: Lint.
+ * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
+
+Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
+
+ * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
+ from syms.c to new file stab-syms.c. Also, since GNU extended
+ type codes such as N_SETT are no longer in ../include/stab.def,
+ include them manually.
+ * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
+ bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
+ * libaout.h: Added prototype for aout_stab_name().
+ * Makefile.in: Update Makefile for new stab-syms.[co].
+
+Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
+
+ * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
+ rather complicated seeming problem. Eliminate LOGICAL_ versions,
+ just make N_XXX work by excluding the header from the text segment.
+ * aoutx.h: Fix comments to match.
+
+Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
+
+ * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
+ LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
+ for the "logical" text segment (i.e. never consider the exec
+ header to be part of the text segment). This change is
+ needed for consistency with various other parts of bfd and ld.
+ * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
+ and move calculation of obj_textsec(abfd)->size to libaout.h.
+ * bfd-in.h: Removed bogus ';'.
+
+ * Makefile.in: Add MINIMIZE flag to select lean
+ or bloated target_vector.
+ * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
+ * newsos3.c: Fixes to ../include/aout64.h remove need
+ for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
+
+Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
+
+ * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
+ handle both little and big-endian targets, with little
+ the default unless TARGET_IS_BIG_ENDIAN_P is defined.
+ * host-aout.c: Add FIXME note.
+
+Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
+
+ * targets.c: Make the default target_vector contain
+ just &DEFAULT_VECTOR. This makes executables a lot smaller.
+ Old behavior can be gotten by defining ALL_TARGETS.
+ * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
+ Factored out common code into new file aout-target.h.
+ Saves a lot of duplicate code for a.out variants.
+
+Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
+
+ Get 'make headers' to work when configured with +subdirs.
+ * Makefile.in: Add $(subdir) to docdir path.
+ * doc/Makefile.in (protos): Add $(srcdir) prefix
+ to name of sed scripts.
+
+Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
+ * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
+ to include names of N_SETT etc.
+
+Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Add minimal support for ELF symbol tables. Generates
+ canonical bfd symbol tables from ELF symbol tables. Change the
+ name of some functions from bfd_<name> to elf_<name>.
+
+ * syms.c: Trivial fix to comment to remove a redundant "to".
+
+Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-{i386,m68k,m88k}.c: Change name of file format to standard
+ form that GDB recognizes as COFF.
+
+Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * ieee.c (ieee_object_p): cast NULL correctly.
+ * configure.in: added harris host
+
+ * coff-a29k.c: Lots of changes, most from David Wood.
+
+Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-m88k.c (coff_write_armap): Just #undef it.
+
+Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * Makefile.in: standardize on MINUS_G to disable debugging
+ * coff-m88k.c: create coff armaps instead of bsd ones.
+ * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
+ when calling chmod.
+
+Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Additions to support ELF format core files.
+ * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
+ has support for /proc (all the include files in particular).
+
+Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
+ of two N_SO stabs, one for directory, and one for filename.
+
+ * bfd-in.h (print_vma): Factor out duplicate definition.
+
+ Exit a little more gracefully when malloc returns NULL.
+ * libbfd.c: New function bfd_xmalloc (malloc wrapper).
+ * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
+ * libbfd.h: Rre-generated due to libbfd.c update.
+
+Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
+
+ * elf.c (elf_object_p): Don't try to create a bfd section for
+ the first ELF section header. It is just a placeholder.
+
+Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
+ core files, when compiling native.
+ * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
+
+ FIXME: The aoutf1.h change below needs to be reversed back
+ to the way it was.
+
+Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
+ manipulation of lnno fields in lineno structs in a coff-<f>.h
+ independent way. Override it in coff-<f>.h to your favourite
+ number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
+ (coff_swap_lineno_out): modified to use the new macros.
+
+Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
+ unknown arch when the magic number doesn't specify the
+ architecture, since some OSs (eg old sun3s) don't set the number, and
+ 020 is probably the right answer anyway.
+
+Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
+
+ * hosts/h-news.h, hosts/h-rtbsd.h:
+ Get rid of MISSING_VFPRINTF, since libiberty provides one.
+ * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
+ bfd_print_symbol_nm, for use by nm.
+ * aoutx.h (NAME(aout,print_symbol)): Add code for new
+ bfd_print_symbol_nm option, to print in nm format.
+ * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
+ oasys.c (oasys_print_symbol): Provide stub implementations
+ for bfd_print_symbol_nm.
+ * syms.c: New function bfd_decode_symclass, used by nm printer.
+ New function bfd_stab_name to look up string name of stab code.
+
+Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * Makefile.in: Added ctor.c
+ * archures.c (bfd_default_arch_struct) added
+ bfd_default_reloc_type_lookup.
+ * coffcode.h: removed a load of #if 0ed code.
+ (coff_compute_file_section_positions): now works out the section
+ alignment and size correctly in all cases.
+ (coff_get_symtab): looks for constructor symbols and calls the
+ right function when they're found. (coff_canonicalize_reloc):
+ knows when a section is full of constructors and does the right
+ thing.
+ * cpu-m88k.c: Added default_reloc_type lookup to the architecture
+ description.
+ * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
+ * libcoff.h: removed #if 0ed code
+ * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
+ arch independent constructor relocation type.
+ (bfd_reloc_type_lookup): removed the comment "this will go away"
+ since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
+ reloc which is used when BFD_RELOC_CTOR falls through to give a
+ default 32bit reloc for constructors.
+ (bfd_default_reloc_type_lookup): added.
+ * aoutf1.h: fixed SEGMENT_SIZE typo.
+
+Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
+
+ * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
+ matching prefix "coff".
+ * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
+ rs/6000 csect records.
+
+Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
+ * configure.in: add motorola delta88 cases
+ * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
+ write_armap prototype
+ * libbfd.c: add doc on bfd_write_bigendian_4byte_int
+
+Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
+
+ * Rename COFF-related files in `coff-ARCH.c' form.
+ coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
+ coff-mips.c, coff-rs6000.c to be exact.
+
+ * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
+ make output clutter.
+ * config/mt-*: Ditto.
+
+Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
+
+ RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
+ John Gilmore. Archive support from Damon A. Permezel.
+
+ * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
+ * configure.in: Add rs6000 case.
+ * targets.c: Add rs6000 vector.
+ * archures.c: Add rs6000, fix comment on romp.
+ * bfd-in.h (enum bfd_error): Add no_debug_section error.
+ * libcoff-in.h (struct coff_tdata): Remove unused string_table.
+ * bfd.c (bfd_errmsgs): Add no_debug_section error message.
+ * section.c (bfd_make_section): Return NULL on attempt to create
+ a section twice.
+ * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
+ (bfd_swap_aouthdr_in): Handle lots more members.
+ (make_a_section_from_file): If section has already been seen,
+ just return false rather than overwriting it.
+ (coff_real_object_p): Understand incoming magic numbers.
+ (coff_set_flags): Understand outgoing magic numbers.
+ (coff_compute_section_file_positions): outgoing aouthdr magic #.
+ (build_debug_section): Add fn for reading debug string section.
+ (get_normalized_symtab): Handle symbol names in debug string section.
+ Remove unused obj_string_table.
+ (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
+ * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
+ existing section before making one.
+ * cpu-rs6000.c: New file.
+ * rs6000coff.c: New file.
+
+Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
+
+ * elf.c: Add partial support for ELF format corefiles. Still needs
+ support for extracting registers from corefiles.
+
+ * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
+
+ * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
+ RANLIB is defined as echo, send the output to /dev/null to help
+ reduce clutter in the output from doing a make.
+
+Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
+
+ * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
+ Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
+
+Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
+
+ * coffcode.h (coff_compute_section_file_positions): make it pad
+ section size out if there are alignment restrictions so that the
+ image will be ok on a system where section positions are worked
+ out by accumulating sizes rather than from the section headers.
+ * targets.c (proto write_armap). Changed orl_count to unsigned.
+ * opncls.c (bfd_close_all_done). Added so that generative
+ programs like gas can close a bfd without causing bfd confusion.
+ * libbfd.h (changed becuase of protos)
+ * amdcoff.c: messed with the way that jmp displacements are
+ calcualated. This may not yet be totally correct.
+ * archive.c (coff_write_armap): rewrote the way that ranlibs are
+ written out.
+ * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
+ abs symbol has no section (like a register symbol).
+ (coff_write_symbol) now zeros auxent before filling it up to help
+ with sensitive applications.
+ * libbfd.c (bfd_write_bigendian_4byte_int): added.
+
+Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd.c: Make sure we don't get a macro strerror().
+ * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
+ * trad-core.c (trad_unix_core_file_failing_command): Suppress
+ attempt to recover command, ifdef NO_CORE_COMMAND.
+ * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
+ revamp HOST_*, etc.
+ * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
+
+Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
+
+ * archive.c (bsd_write_argmap): The size of the ranlib structures
+ should not include the size field itself.
+ * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
+ adata(abfd)->exec_bytes_size field instead of constant macro,
+ because aoutx.h compiles to a simple .o file shared by
+ all 32-bits a.out targets.
+
+Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
+
+ * configure.in: Allow i386-sco-sysv.
+ * bout.c: Remove unused i960_align; lint dummy core file handlers.
+ * cpu-h8300.c: lint.
+
+ * host-aout.c: New strategy. We use common code, include files,
+ and data structures to handle the file, but set a few parameters
+ from the host's config file (page size, text start addr, etc).
+ * libaout.h: Define HP BSD machine types.
+ * aoutf1.h: Handle reading a.outs with these types.
+
+ * trad-core.c: Pass the u.u_ar0 value as the negative of the
+ virtual-memory-address of the .reg section. We can't just make a
+ section for "all the regs and nothing else" because only GDB knows
+ exactly where the regs are (scattered around the upage and stack).
+ Clean up memory allocation. Remove big- and little-endian
+ vectors, replace with single vector; this only runs on the host,
+ in host byte order. Replace byteswap routines with aborts in case
+ anyone calls them.
+ * targets.c: There's only one trad_core_vec now.
+ * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
+
+Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
+
+ * hosts/h-amix.h (free): Fix prototype.
+
+ * aoutx.h: Don't use NULL as an integer, for braindead systems
+ that declare it as (void *)0. (From Peter Schauer.)
+
+Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
+
+ * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
+ problem with bad Ultrix system headers.
+ * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
+ various kinds of alignments for the various kinds of
+ magic numbers.
+
+Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
+
+ * doc/Makefile: Don't assume . is on the path (from James Clark).
+
+Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Avoid Sun Make VPATH bugs.
+ * targets.c: Declare trad_core vectors extern.
+
+Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
+
+ * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
+ * libbfd.h: Moved ALIGN macro here.
+ * bout.c (b_out_callback): Replace i960_align by align_power.
+
+ * libaout.h (struct aoutdata): Added fields page_size,
+ segment_size and exec_bytes_size. These help generic code
+ (in aoutx.h and libaout.h) to figure out where to align
+ the various segments in a demand paged file.
+ * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
+ to decide if the exec header counts in a_text (text segment size).
+ Also, assume D_PAGED flag is set; don't set it here.
+ * bout.c (b_out_callback): Add initialization of
+ adata fields page_size, segment_size, and exec_bytes_size.
+ * host-aout.c (NAME(host_aout, callback) and
+ NAME(host_aout,mkobject): Ditto.
+ * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
+ * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
+ * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
+ * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
+ EXEC_BYTES_SIZE from the a_test size; this is only appropriate
+ for some systems (mainly sunos), so do it in the callback instead.
+ Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
+ * aoutx.h (NAME(aout,set_section_contents): Change the way
+ filepos and size of sections are carried out to support
+ older styles of demand paged executables.
+
+
+Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
+ * bfd.c: Added macros to enable gas to swap coff records.
+ * coffcode.h: Make the coff_swap_*_out routines return the number
+ of bytes swapped, and cleaned up their prototypes.
+ * configure.in: Added ebmon/coff support
+ * ecoff.c: Changed null definitions of coff_swap_*_out to conform
+ to new prototypes
+ * targets.c: Added new entry points for coff swapping
+
+Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
+
+ Restructure configuration scheme for bfd, binutils, ld.
+
+ * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
+ * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
+ Change some config names to match other dirs.
+ * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
+ get defined first.
+ * Makefile.in: Use -I. to get sysdep.h. Remove refs to
+ ../include/sysdep.h.
+ * cpu-i960.c: Strncmp needed a length arg.
+ * ecoff.c: Don't ever call trad_unix_core_file_p from here.
+ * i386aout.c: Remove dead N_TXTOFF override.
+ * trad-core.c: Don't disable the whole file if SUN4_SYS.
+ * config/: Rename some config files to match up h-*.h names.
+ Remove all the HOST_SYS definitions from the config files.
+ * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
+ * hosts/h-hp9000.h: Remove USG comment.
+ * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
+ * hosts/h-news.h, h-sparc-64.h: New config files that had
+ previously been kludged in the <sysdep.h> file.
+
+Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
+
+ * config/*: trad-core support is HOST dependent, not target
+ dependent. Target config files only set DEFAULT_VECTOR and/or
+ other vector elements. Exception: when host-aout.c is in use,
+ in which case we're forced to assume we're native (hp, vax,
+ tahoe). Rename XDEPFILES to HDEPFILES.
+ * Makefile.in: Rename XDEPFILES.
+ * config/h-sun*: Don't force static linking.
+ * trad-core.c: Document how to use it nowadays.
+ * i386aout.c, newsos3.c: Clean up.
+ * i386coff.c: Allow 386 coff files to be used as core files too
+ (for reading core files from embedded systems).
+
+Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
+
+ * Add i386aout.c for a.out support on the i386.
+
+Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * reloc.c, section.c, syms.c, targets.c: correct info-node
+ structure in *doc* comments.
+ doc/Makefile: stop hiding complaints from makeinfo.
+
+Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
+
+ * aoutx.h (...some_aout_object_p): Take a third parameter,
+ the internal_exec struct, and avoid ever looking at an
+ external_exec. All callers changed to read the entire
+ external_exec struct, swap and check its magic number,
+ swap in the whole structure, and pass the swapped-in version to
+ some_aout_object_p.
+ * bout.c: Bring into modern era. Use single _object_p routine
+ for big- aand little-endian. Provide internal and external
+ exec header structs. Use separate swap-in and swap-out routines.
+
+ * libaout.h: Move struct internal_exec from ../include/aout64.h
+ to here. Add obj_symbol_entry_size to struct aoutdata.
+ * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
+
+ * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
+ EXTERNAL_NLIST_SIZE. Callers changed.
+
+Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd.c: Remove strerror() to libiberty.
+
+ * elf.c: Remove elf_set_section_contents, use generic one. Lint.
+ * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
+ * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
+ last byte of transfer, not first byte, is within the section.
+
+ * host-aout.c: Remove `BSD' archive support. Lint.
+
+ * archures.c: Rename `struct bfd_arch_info_struct' to `struct
+ bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
+ `bfd_arch_info_type'. All uses changed.
+ * reloc.c: Rename `bfd_reloc_status_enum_type' to
+ `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
+ to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
+ it needs a better name.) All uses changed.
+ * targets.c: Rename `enum target_flavour_enum' to `enum
+ target_flavour', and remove the `_enum' from all of the enum
+ values themselves. All uses changed.
+
+ * configure.in, config/h-i386mach: i386 mach host.
+ * config/t-i386-aout: Use host-aout.c.
+
+ * trad-core.c: Give it its own xvec's to make it independent
+ of other file formats.
+ * ecoff.c, host-aout.c: Remove refs to trad-core.
+ * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
+ * targets.c: #ifdef TRAD_CORE, include it in the vector.
+
+Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * reloc.c: Extended NEWHOWTO macro
+ * ieee.c: Changed the way 8bit pcrel is done
+ * cpu-h8300.c: got the registers in the right order
+
+Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
+
+ * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
+ prediction is vindicated!
+
+ * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
+ Remove refs to howto.c, since Steve forgot.
+
+Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * elf.c: took the abort out of set_arch_mach so that objdump -i will
+ still work. Now allows any architecture/machine to be set.
+
+Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * howto.c deleted and moved code to reloc.c
+
+ * libbfd.h, libbfd-in.h removed $id stuff for real
+
+ * cpu-h8300.c Made it match various different spellings of h8300.
+
+ * archures.c: Took out the first char filter which made it only
+ look for a cpu/arch match when the first chars of supplied and
+ tested names were the same.
+
+ * targets.c removed oasys stuff, pending someone to fix the bugs
+ in it.
+
+
+Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
+ ELF support good enough for GDB.
+ * configure.in, config/h-amix, config/t-m68k-elf: Handle
+ m68k-cbm-svr4 host and target.
+ * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
+ so `diff' and `patch' can cope.
+
+Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * archures.c: removed texinfo error
+
+ * init.c: added texinfo hooks, and removed initialization error
+ message.
+
+ * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
+ without complaints.
+
+Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
+
+ * cpu-i960.c: Avoid numerical count of initializers.
+
+ Vax Ultrix changes from David Taylor <taylor@think.com>:
+ * host-aout.c: Make little-endian vector really little-endian.
+ * configure.in: Separate vax and tahoe cases, handle ultrix.
+ * config/t-vax: Add trad-core.o.
+ * config/h-vaxult: New host system.
+
+Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
+
+ * bfd-in.h VERSION, change version number to 0.18, this makes a
+ gap, but now is the same as the linker version number.
+
+ * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
+ cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
+ files will eventually contain processor specific bits for bfd,
+ like strange relocation information and dis/assembly. So far only
+ the H8 has been even partially done. This work also ties in with
+ the change in handling architectures.
+
+ * amdcoff.c: (a29k_reloc) fix error message.
+
+ * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
+ discover the architecture of the bfd. (sunos4_callback) calls the
+ function bfd_set_arch_mach rather than stuffing stuff directly
+ into the bfd. (sunos4_write_object_contents), changed names of
+ accessor functions.
+
+ * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
+ setup the environment.
+
+ * archive.c: (bfd_slurp_coff_armap) coff archives always have the
+ headers in big endian format, regardless of the endianess of the
+ host or target.
+
+ * archures.c: totally changed. Now an architecture is represented
+ with a pointer to an info structure rather than an enumerated type
+ and a long. The old info is available as two elements in the
+ structure. Future enhancements to architecure support will
+ involve pointers to methods being placed into the info structure.
+
+ * bfd.c: changed the definition of the bfd structure for the new
+ architecture stuff.
+
+ * bout.c: (b_out_set_arch_mach) changed to use the new
+ architecture mechanism.
+
+ * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
+ the new architecture mechanism.
+
+ * configure.in: added h8 stuff.
+
+ * ieee.c: too many changes to note. Now ieee files written with
+ bfd gas and ld can be read by gld and ieee only linkers and
+ simulators.
+
+ * libbfd.c, libbfd.h: changed prototype of bfd_write.
+
+ * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
+ than fixing the structure directly.
+
+ * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
+ than fixing the structure directly.
+
+ * opncls.c: (new_bfd) makes sure that bfd_init has been called
+ before opening a bfd.
+
+ * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
+ rather than fixing the structure directly.
+
+ * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
+ in the t/hmake file) a user can select which backends they want
+ linked with bfd without changing the source.
+
+ * init.c: new, looks after initializing modules.
+
+ * howto.c: for future use, will allow an application to work out
+ what cookie to use as a handle on a relcoatio howto.
+
+Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
+
+ * srec.c: Better error checking, partly from Peter Schauer.
+ (srec_object_p): Avoid assuming any file that starts with 'S' is
+ an S-record file! (Check for 3 uppercase-hex digits after it.)
+ (ISHEX): Define new macro for checking supposedly hex characters.
+ (pass_over): Treat as EOF any S-record line that:
+ * doesn't have hex in either size character
+ * produces a size larger than 0x7F
+ * has an unrecognized type number
+
+Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
+
+ * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
+ opncls.c: Lint (saber actually).
+
+Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
+
+ * libaout.h (WRITE_HEADERS): Set header's a_text field always.
+ * newsos3.c: Fixed two types: newos3 -> newsos3.
+ * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
+ to use correct segment.
+
+Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
+
+ * aoutx.h (print_symbol): Handle missing symbol->name.
+
+Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
+
+ * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
+ at top of routine.
+
+Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
+
+ * oasys.c, configure.in, config/h-irix3, config/t-irix3:
+ add sgi/irix support.
+
+Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Changes for the AMD 29000 Ultracomputer port from David Wood.
+ (wood@nyu.edu).
+
+ * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
+
+ * Makefile.in: Make subdirs work by using $(INCDIR) in the
+ crude dependencies.
+
+ * coffcode.h (coff_real_object_p): Pass information about the
+ current file's coff symbol format to BFD via the coff_data struct.
+ (coff_find_nearest_line): obj_icof => coff_data.
+ (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
+ (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
+ and DIMNUM == E_DIMNUM.
+ * configure.in: Handle a29k-*-* hosts, and targets
+ a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
+ * libcoff-in.h: Add local_n_btmask, local_n_btshft,
+ local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
+ local_linesz to `coff_data' (tdata) struct.
+ (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
+ * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
+
+Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.in: $(MAKE) for make, $(docdir) for doc
+ * doc/Makefile: redundant dependencies for Sun-make VPATH bug
+
+Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * aoutf1.h (sunos4_core_file_p): Release the right storage in
+ error case.
+ (sunos4_core_file_matches_executable_p): Fix header comparison.
+ * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
+ * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
+
+Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Allow GDB to patch object files.
+
+ * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
+ * trad-core.h (trad_unix_core_file_p): Ditto.
+ * aoutx.h (aout_set_section_contents): On first output, check
+ abfd->direction and complain if erroneous.
+
+ * Makefile.in: Add crude dependencies.
+
+Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * config/* aoutx.h configure* shortened all the h/tmake-xxxx
+ to h/t-xxxx files so that everything will work on System V.
+
+Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * aoutx.h: Add information on host-aout.c and how to configure
+ to use it, to the manual.
+ * configure.in: Tix typo.
+ * ecoff.c: If compiling for DEC3100, use trad_unix core files,
+ else dummy out the core file support.
+ * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
+ specified, use it to locate the data section.
+ * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
+ rather than as chars (lint).
+
+Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
+
+ * aoutx.h, coffcode.h: saberized.
+
+Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * bfd.texinfo: some cleanup, reincorporated more intro matter from
+ bfd.doc
+ bfd.c, targets.c: minor rewording of doc segments
+
+
+Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
+ etc, rather than TEXT_START_ADDR.
+ * host-aout.c: Remove #if 0 around whole thing.
+ Update to modern (32/64-bit) a.out naming conventions.
+ Include a large chunk of ../include/a.out.gnu.h to get macros that
+ are not defined by the system include files.
+ (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
+ macro used by the other a.out implementations.
+ * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
+
+Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
+ texdoc and psdoc; make these depend on generated .texi's
+
+ * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
+ doc
+
+ * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
+ portions
+
+ * Makefile.in, awkscan-ip, awkscan-p, intobfd,
+ libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
+ libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
+ libbfd.h, and libcoff.h; (b) in generated parts of same, use less
+ obtrusive marks indicating .c origins.
+
+ * bfd.texinfo: generalize most references to linker
+
+Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.in: include core.p in PROTOS (building better bfd.h)
+ * archures.c: remove empty foo() definition (crept in at vn1.9)
+
+Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * bfd.texinfo: use @setchapternewpage on instead of lots of
+ @page's; minor rephrasing in Introduction.
+
+ * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
+ coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
+ oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
+ segments): used BFD (caps) more consistently as a name in
+ discourse, fixed a few other minor typos and uses of fonts
+
+
+Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * coffcode.h: fixed bug where string table size wasn't being swapped.
+
+Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
+
+ * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
+ flags. (bfd_print_symbol_vandf) now knows what to do with the
+ above flags.
+
+ * aoutx.h: made translate_from_native_sym_flags and
+ translate_to_native_sym_flags produce the above flags.
+
+
+Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * all files: update copyright notices for GPL version 2.
+ Install header comments and attribute most modules to their
+ authors. BFD's name is now officially "Binary File Descriptor",
+ so remove any conflicting pejoratives.
+ archures.h: Consists solely of comments; remove it.
+
+Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * Makefile.in, bfd.c: Made it compile again.
+
+Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * newsos3.c, targets.c, coffcode.h: new patches from David Wood
+
+
+Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
+ bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
+ lint fixes.
+
+ * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
+ 29k coff by David Wood (wood@lab.ultra.nyu.edu).
+
+Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * Everything: created some new files, core.c format.c, reloc.c,
+ section.c and syms.c to split the functionality a bit better.
+ Cleaned up the rest of the files a bit, and added some
+ documentation.
+
+
+Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
+
+ * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
+ really takes 3 arguments, patched code and ammended prototypes.
+
+Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * ../include/bfd.h (struct bfd_target): Added new field
+ "align_power_min" which contains the minimum alignment for a
+ section. This is used in coff_new_section_hook. The field
+ insertion necessitates an update of all backends..
+
+ * aoutf1.h jump table field inserted
+
+ * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
+ filenames too.
+
+ * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
+ table field inserted.
+
+ * coffcode.h(just about everything) Now patches up symbol tables
+ using a different mechanism. The Intel major bug has been fixed,
+ and the linker can self host on the Aviion and be debugged with
+ gdb.
+
+ * ecoff.c: new include and jump table patch, i386coff.c: new
+ include and jump table patch, icoff.c: new include and jump table
+ patch, ieee.c: can now read archives containing ieee modules.,
+ libcoff.h: added (combined_entry_type), libieee.h: uped max
+ sections to 20, m68kcoff.c: new include and jump table patch,
+ m88kbcs.c: new include and jump table patch, oasys.c: various bugs
+ fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
+ srec.c: jump table patch. trad-code.c fixed #IF typeo
+
+Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
+
+ * coffcode.h (coff_swap_aux_in): added else case to deal with
+ filenames less than 9 characters.
+
+
+Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
+
+ * srec.c: now allows any number of sections to be created in a
+ file. Outputs addresses of the right length.
+
+Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * bfd.c (bfd_check_format): Fixed problem where when a defaulted
+ target didn't match, the format got set to the attempted match,
+ breaking a future test.
+
+ *../include/i386coff.h : fixed typo in type field with size
+
+ * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
+ support in the jump table for the swapping routines exported to
+ gdb. Now gdb works with the 386.
+
+Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Merge in changes from gdb-3.95 release.
+ Makefile.in: Allow hmake and tmake files to add OFILES.
+ aoutf1.h:
+ bfd.c: support specific targets as well as searching. When
+ searching, take default target in preference to others.
+ bfd.doc: typos
+ ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
+ liba.out.h: Don't hard-code file offsets; use N_ macros for them.
+ libbfd.h: Support specific targets as well as searching.
+ opncls.c: Support specific targets as well as searching.
+ targets.c: Search is short-circuited if default target matches.
+ liboasys.c, libieee.c: Undo bothner changes that make macros
+ work to the left of assignment, but which depend on the
+ representations of different pointer types being the same.
+
+Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * i386coff.c: created.
+ * coffcode.h: added support for 386.
+ * Makefile.in: added support for 386.
+ * ../include/i386coff.h: created
+
+Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * coffcode.h: removed all put_x_<sizes>
+ * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
+ DEFUNS
+
+
+Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+ (bothner)
+ * opncls.c: Changed obstack_chunk_alloc use xmalloc
+
+Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * everything: Removed sysdep.h from bfd.h and put back into files
+ from which it was split out. Now 64 bit version is built with a
+ -DHOST_64_BIT="long long" on the compile line.
+
+Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ Changed all the [get|put][name] routines to use [get|put]_[size
+ in bytes].
+
+ Put in support for 64 bit work. Now two versions of bfd may be
+ generated, according to the state of TARGET_64_BIT, one which is
+ 32 bit only, and one which is 64/32 bits.
+ Created new back end 'demo64' to test 64 bit functionality.
+
+ Renamed some files to work on DOS.
+
+ * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
+ 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
+ chage, 64 bit transfer. * liba.out.h: Split out common code from
+ sunos and newsos into liba.out. Name changes and prototype mods. *
+ libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
+ prototypes for new functions. * libcoff.h: lint * libieee.h: make
+ work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
+ change and 64bit stuff.* newsos3.c: common code removed, new jump
+ table. * oasys.c: Name change * opncls.c: Portability fixes *
+ srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
+ Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
+ be called b.out.c * coffcode.h: used to be called coff-code.h, now
+ 64bit ized. * demo64.c: 64 bit a.out back end
+
+Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+ from bothner
+ * libieee.h: Make ieee_data and ieee_ar_data macros usable
+ on LHS of assignment, even when using old compilers.
+ * liboasys.h: Ditto for oasys_data and oasys_ar_data.
+ * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
+ * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
+ * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
+ * targets.c: Add declaration of newsos3_vec.
+
+Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * aout.c: fixxed some of the problems with filepos calculation.
+ (swap_ext_reloc): fixed problem with creation of relocs.
+ (aout_set_section_contents): fixed filepos problem
+
+ * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
+ (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
+ (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
+ (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
+ cleaned up. (coff_write_object_contents) cleaned up.
+
+ * ecoff.c: Totally different. Now supports ecoff fully.
+
+ * icoff.c: fixed problems in relocation callout.
+
+ * libcoff.h: (struct icofdata) removed hdr structure from tdata.
+
+ * m68kcoff.c: updated target vector.
+
+ * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
+ choose_reloc_size. (sunos4_write_object_contents) now calls
+ choose_reloc_size so outputs relocs correctly, also calculates the
+ size of the sections correctly.
+
+
+
+Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Merge Per Bothner's changes to modularize BFD a.out a bit.
+
+ * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
+ * ieee.c: Cast enums to int before comparing them, for brain-
+ dead compilers.
+ * coff-code.h: Remove coff_get_section_contents, and use the
+ generic one instead.
+
+ * aout.c: Derive new module from sunos.c, containing generic
+ support code for all kinds of a.out files.
+
+ * sunos.c: Remove all code that goes in aout.c. Split out
+ machine dependent followup in sunos4_object_p into
+ sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
+ and redefine only the names we CHANGE, not all the names. Drop
+ the little-endian vector, and rename the vector as sunos4 rather
+ than generic.
+
+ * b.out.c: Use aout.c routines for most of the work. Slight
+ changes for the new regime. Remove close_and_cleanup and
+ get_section_contents in favor of generics. New transfer vector
+ regime.
+
+ * newsos.c: New support for Sony NEWS, another a.out format.
+
+ * ecoff.c: Remove close_and_cleanup. New tvec regime.
+ * icoff.c, m88k-bcs.c: Add write_contents to tvec.
+ * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
+ to tvec.
+ * opncls.c (bfd_close): Call format-dependent write_contents
+ routine, if writing, before calling target-dependent
+ close_and_cleanup routine (which is now always generic, I think).
+ * srec.c: Use bfd_alloc instead of malloc. Remove
+ close_and_cleanup and move code from it to
+ srec_write_object_contents. Add write_contents to tvec.
+ * targets.c: Remove a.out little vector, replace a.out big
+ vector with SunOS vector. FIXME: Need Vax support again now.
+
+ * libbfd.h: Add write_contents format-dependent-vector to the
+ bfd_target vector. Supply a generic close_and_cleanup routine.
+ * liba.out.h: Handle the new aout.c split. Add prototypes for
+ all routines defined in aout.c. Rename "sunos" things to "aout"
+ things. Add a few fields where needed for various formats.
+ * Makefile.in: Add aout.c and newsos.c.
+
+ * archive.c, ieee.c, oasys.c: Lint.
+
+Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * ../include/bfd.h
+ changed forward declaration struct stat; to reduce warnings. Changed
+ comment on bfd_h_<x>_x.
+
+ * ../include/m68kcoff.h, ../include/intel-coff.h,
+ ../include/m88k-bcs.h
+ Now there are two incarnations of relocs, linenos and syments. One for
+ internal digestion, and one full of char arrays for I/O. The original
+ names have gone to detect errors.
+
+ * Makefile.in, m68kcoff.c, targets.c
+ Test new structure code with a 68k coff implementaion
+
+ * coff-code.h, icoff.c, coffswap.c, libcoff.h
+ Fixed all the places where there were problems with the size and
+ alignments of structures on disk and structures in memory. #ifed out
+ all the code in coffswap.c, since it should be done using the target
+ swap routines now.
+
+Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * ieee.c (do_one, ieee_slurp_section_data): now supports the load
+ multiple reloc command.
+
+ * sunos.c (sunos4_set_section_contents): Made it so that sections
+ are always padded to their alignment size.
+
+Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
+ Clean up types and such (saber C problems).
+ * ecoff.c: Clean up types and such. Remove routines that are
+ not used. Fix up reading and swapping of shorts from files.
+
+ Notes on bfd-0.5.2-patch1a, from Per Bothner:
+
+ * a.out.vax.c: Remove two bogus "static" from prototypes.
+
+ * ecoff.c: Got rid of lots of non-working junk (that had
+ been copied directly from coff-code.h).
+ Updated to be consistent with updates to icoff.c and coff-code.h.
+
+ * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
+ if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
+
+ * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
+ but until the target_vector is automatically generated,
+ it's as good as any. Note that the text offset is the only
+ difference between NewsOS and SunOs (including magic numbers).
+ (Most of the sunos_* routines should to renamed bsd_*
+ and move to a bsd.c file. Then (and when the target_vector
+ is automatically generated) it might make sense to create
+ a separate Sony target.)
+
+ * sysdep.h: Don't declare fread and fwrite. Causes trouble
+ on some systems, and doesn't help on others.
+ Similarly, only define X_OK if not already defined.
+
+ * trad-core.c: Don't include sys/stat.h - at least
+ on NewsOS 3, it has already been included.
+
+Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
+ bfd_coff_swap_lineno): Export the routines that byte-swap COFF
+ symbol tables if necessary when reading them in, so gdb can use
+ them. Add "bfd_coff_" to the names so they won't conflict with
+ names in calling programs. FIXME-soon: if coff-code.h is
+ included in two BFD modules, this will cause duplicate
+ definitions; the routines should be exported to a separate,
+ common, module (probably along with a mess of other ones).
+
+Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Improve modtime support.
+
+ * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
+ Remove #define for bfd_get_mtime. Remove gratuitous comment.
+ * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
+ BUG: archive members still do not get correct mod times.
+
+ Improve floating point support for core files.
+
+ * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
+ (sunos4_core_file_p): Create a second registers section in the
+ core file, called ".reg2", for the float registers.
+
+Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
+
+ * many changes to improve archive handling; found a logic flaw in
+ bfd_check_format which only just happened to work by cooncidence.
+
+Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * bfd.c (bfd_perform_relocation): fixed to use output_offsets
+ correctly.
+
+ * bfd.h: changed type of udata in asymbol to void *, like it
+ should be. Added bfd_reloc_dangerous enum member.
+
+ * coff-code.h: Fixed it so that internally generated symbols get
+ their values relocated correctly in all cases. Removed calls to
+ xmalloc.
+
+ * icoff.c: Not understanding the destination symbol of a reloc is
+ not a failure any more, just 'dangerous'. This allows linking of
+ b.out and coff images.
+
+ * sunos.c: Cleaned up the way that ZMAGIC section sizes are
+ calculated.
+
+
+Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * sunos.c (translate_to_native_sym_flags): fixed
+ sym_pointer->n_value so that symbols on the way out get their
+ section relative values calculated correctly.
+
+ * coff-code.h (mangle_symbols): fixed problem where tags were not
+ being relocated for structs, enums, unions. Also various lints.
+
+Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
+
+ * archive.c (get_elt_at_filepos): system_call_error returned
+ incorrectly.
+
+Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
+
+ * Resolve the use of no_error and system_call_error.
+ The bfd library itself now will never set bfd_error to
+ no_error.
+
+ The code still needs to be combed to make sure all the error
+ codes are correct. I suspect they are not always set correctly.
+
+ * The names of all the messages have _ prepended because the sun
+ bundled compiler can't distinguish from a macro which takes an
+ argument and the same identifier in a non-macro context.
+
+ * The reason for the above being that entry points which used to
+ be trampoline functions are now just macros which expand to a
+ direct call through the bfd's xfer vector.
+
+ * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
+ must gas have its own version of everything (the gas version
+ had the correct value)
+
+Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
+
+ * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
+ properly support i960 architecture and output correct reloc stuff.
+
+ * bfd.h: added prototype for bfd_printable_arch_mach, added
+ BFD_FAIL
+
+ * coff-code.h: Applied patches from chrisb to support i960
+ architecture, zero relocs and swap them correcly and conditionally
+ compiled the timestamp.
+
+ * sunos.c: Made the default section alignment 2^3 so that doubles
+ are done properly. Fixed the same reloc bug that was in b.out.c
+
+ * sysdep.h: Now compiles on a Posix box
+
+Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * icoff.c: Fix comment on big-endian version.
+ * coff-code.h: Make HAS_RELOC really work (it's backwards from
+ F_RELFLG). Set F_AR32WR in output files if little endian
+ architecture.
+
+Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
+
+ * archures.c fixed =/== typo
+
+ * sunos.c added architecture stuff for output. Fixed
+ bug where files where vma(data) != size(text)
+ were processed wrong.
+
+ * coff-code.h added a lint cast
+
+ * (../include/a.out.sun4.h) fixed it so zmagic
+ worked
+
+Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
+
+ * archive.c removed loads of includes, and fixed bug where string
+ table didn't have a null at the end.
+
+ * bfd.c fixed includes, added symbols argument to
+ canonicalize_reloc entry point.
+
+ * libbfd.c fixed includes and added some lint patches.
+
+ * targets.c added both sorts of intel coff.
+
+ * b.out.c fixed included, changed was the canonical
+ relocs were done.
+
+ * icoff.c added support for callj and big and little
+ enidian tables.
+
+ * opncls.c added chmod+xing for files with EXEC_P set.
+
+ * sunos.c fixed includes. Changed default section
+ alignement to words. Fixed relocation stuff to work with
+ new scheme
+
+ * bfd.h various new types added, prototype for new
+ reloc calls, changed bfd->iostream to a void *
+ to including files don't need stdio.h.
+
+ * libcoff.h added conversion table to tie relocs to
+ canonical symbols
+
+ * sysdep.h created
+
+ * coff-code.h fixed includes. Added code to support
+ big and little endian formats. Various lints. Better
+ processing of symbols. Changed reloc stuff to new
+ order
+
+ * libbfd.h fixed includes
+
+
+Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
+
+ * bfd.h changed name of alignment entry in sec_struct to
+ alignment_power, because of conflicting uses within bfd.
+ Now it should be obvious that it's a 2**n alignment
+ specifier. Removed start_pad, end_alignment, block, minsize,
+ output_file_alignment, subsection_alignment and original_vma fields.
+ Added align_power() macro. Fixed bfd_section_alignment
+ acessor macros. Added bfd_symbol_same_target macro.
+
+ * b.out.c (b_out_write_object_contents) fixed to use
+ new alignment member. Fixed (callj_callback) to use section
+ relative symbols properly.
+
+ * sunos.c (sunos4_object_p) fixed to use new alignment_power.
+ Fixed (translate_from_native_sym_flags) to correctly make
+ symbols section relative.
+
+ * bfd.c (bfd_errmsg) fixed various enum cast problems.
+ (bfd_make_section) took out initialization of obsolete members.
+ (bfd_print_symbol_vandf) added
+
+ * opncls.c (bfd_create) created.
+
+ * coff-code.h (coff_new_section_hook) took away refs
+ to obsolete members. (make_a_section_from_file) added
+ conversion between alignment types. (coff_symbol_from)
+ added. (coff_count_linenumbers) only counts linenumbers
+ if symbol is of coff-type. (coff_mangle_symbols) only
+ heavily mangles symbols if symbol is coff-type.
+ (coff_write_symbols) various lints. (coff_write_object_contents)
+ various lints and modification for alignment conversion.
+ (coff_slurp_relocs) fixed for use with new asection shape.
+
+Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
+
+ * archive.c lots of lint
+
+ * b.out.c added callj relocation support, upgrated reloc howto.
+ Fixed so that asymbol and reloc records are output
+ correctly.
+
+ * bfd.c lots of lint, support for new bfd entry point
+ bfd_print_symbol.
+
+ * bfd.h changed definition of asymbol to contain pointer to
+ owning bfd, removed target dependencies.
+
+ * cache.c took out print statements, put in BFD_ASSERT calls.
+
+ * coff-code.h various lints, corrected linenumber output
+ functionality. Added support for new style asymbols and
+ bfd_print_symbol. Fixed so that asymbol and
+ reloc records are handled correctly. Added timestamp.
+
+ * icoff.c Added support for new howto shape.
+
+ * liba.out.h Added support for new asymbol shape
+
+ * libbfd.c various lints
+
+ * libbfd.h various lints
+
+ * libcoff.h added support for new asymbol shape.
+
+ * sunos.c various lints. Added support for new asymbol shape
+ and bfd_print_symbol.
+
+Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
+
+ * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
+ pointer lint. Added support for callj relocation. Fixed bug where
+ the last 32 bytes of the text section were overwritten by data. Fixed bug
+ where archives of b.out didn't work due bfd_slurp_extended_name_table
+ returning false.
+
+ * sunos.c added support for n_other field. Braced the howto table so
+ that it won't be affected by any lengthing of the howto struct typedef.
+ Various lints
+
+ * bfd.h added support for n_other field, added special_function
+ reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
+ macros.
+
+ * bfd.c upgraded bfd_perform_relocation, various lints.
+
+Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
+
+ * ChangeLog: Started ChangeLog for BFD.
+ * ToDo: Create file for suggestions.
+
+ * Makefile: Support easy loading into Saber C.
+ Add dependencies for icoff.o and bcs88kcoff.o.
+ Rename coff.c to coff-code.h. Change callers.
+
+ * bfd.c (bfd_check_format): Allow the check_format routines
+ to return the desired target vector, rather than just a Boolean.
+ bfd.h (bfd_check_format): Change function pointer return type.
+ archive.c (bfd_generic_archive_p): change callee.
+ b.out.c (b_out_little_object_p, b_out_big_object_p,
+ b_out_real_object_p): change callee.
+ libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
+ in check_format transfer vectors that need a filler.
+ libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
+ bcs88kcoff.c: change callee.
+ coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
+ icoff.c: change callee.
+ sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
+
+ * libbfd.c (zalloc): It should actually zero the storage!
+ This was commented out for some reason.
+
+ * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
+ This is so callers can avoid <stdlib.h> which doesn't exist
+ on older systems.
+
+ * bfd.c (map_over_sections): Add debugging code, since I
+ noticed the section count for sunos core files was bad, but only
+ GDB had detected the problem.
+ (bfd_set_section_lineno_size, bfd_set_section_linenos,
+ bfd_get_section_linenos): Remove obsolete functions.
+ (bfd_apply_relocations): Use longs, not ints, for the math.
+
+ * bfd.h: Declare enum boolean and struct bfd_target as well
+ as typedefs for them. Remove obsolete
+ bfd_get_section_lineno_size.
+
+ * cache.c: Make the "fdopen" support work. Keep better track
+ of how many files are open. Centralize the opening of files
+ and be sure bfd_open[rw] actually try to open the file. Evade
+ linked list initialization problems.
+
+ * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
+
+ * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
+
+ * cplus-dem.c: Delete file, since it is not part of BFD.
+
+ * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
+ (bfd_openr, bfd_openw): Actually open the file, give error now.
+
+ * sunos.c (sunos4_core_file_p): Set section count.
+ (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
+ obsolete definitions.
+ (_write_symbol_table): Initialize <idx> counter.
+ (foop): Eliminate debugging code.
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
+ old style TOC16 references without using R_PPC_GOT.
+ (ppc_reloc_type): Ditto.
+ (ppc_elf_reloc_type_lookup): Add support for TOC16.
+ (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
+ (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
+ (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
+ (ppc_elf_check_relocs): New function for GOT/PLT support that is
+ work in progress.
+ (ppc_elf_adjust_dynamic_symbol): Ditto.
+ (ppc_elf_adjust_dynindx): Ditto.
+ (ppc_elf_size_dynamic_sections): Ditto.
+ (ppc_elf_finish_dynamic_symbol): Ditto.
+ (ppc_elf_finish_dynamic_sections): Ditto.
+ (ELF_DYNAMIC_INTERPRETER): Define.
+
+Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * elf.c (copy_private_bfd_data): When attaching sections to
+ segments ignore sections that won't be allocated. Patch from
+ Andreas Schwab.
+
+Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * config.bfd: Match on m68k-cbm-* only if OS doesn't match
+ anything else.
+
+Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-i960.c (CALC_ADDEND): Define.
+ (coff_i960_relocate_section): Add the input section VMA to the
+ addend for PC relative relocs.
+
+Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
+
+ * peicode.h (pe_print_pdata): Must test the entire entry for zero
+ to correctly terminate.
+
+Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * targets.c (enum bfd_endian): Define.
+ (bfd_target): Rename byteorder_big_p to byteorder, and change it
+ from boolean to enum bfd_endian. Change header_byteorder_big_p
+ correspondingly.
+ * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
+ (bfd_header_big_endian, bfd_header_little_endian): New macros.
+ * bfd-in2.h: Rebuild.
+ * All targets: Change initialization of byteorder and
+ header_byteorder to use enum bfd_endian values rather than
+ booleans.
+ * All files: Change all references to byteorder_big_p and
+ header_byteorder_big_p to use new bfd_*_endian macros.
+
+ * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
+ s_vaddr.
+ * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
+ vma.
+ * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
+
+Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
+
+Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ieee.c: Lots of minor cleanups. Make many functions return
+ errors rather than calling abort. Also:
+ (ieee_write_twobyte): Remove; change callers to call existing
+ ieee_write_2bytes function.
+ (ieee_write_expression): Don't output the section twice when
+ outputting a local symbol. Don't emit an extraneous zero if there
+ is only one term.
+ (ieee_slurp_sections): Set the lma as well as the vma.
+ (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
+
+ * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
+ a recognized one or bfd_arch_unknown.
+ (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
+ to succeed.
+ (ihex_get_symtab): Likewise.
+
+Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h: Include <ctype.h>.
+ (struct aout_link_includes_table): Define.
+ (struct aout_link_includes_totals): Define.
+ (struct aout_link_includes_entry): Define.
+ (aout_link_includes_lookup): Define macro.
+ (struct aout_final_link_info): Add includes field.
+ (aout_link_includes_newfunc): New static function.
+ (NAME(aout,final_link)): Initialize includes hash table.
+ (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
+
+Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
+
+Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
+
+Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
+
+ * peicode.h (pe_print_reloc): New function to dump the .reloc section.
+ (pe_print_private_bfd_data): call pe_print_reloc.
+ * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
+ * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
+ up some debugging as well.
+
+Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
+ <rfg@monkeys.com>.
+
+Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Set section_count to 0
+ when setting sections to NULL.
+
+Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c (struct xcoff_loader_info): Add export_defineds
+ field.
+ (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
+ (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
+ for all symbols.
+ * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
+ * bfd-in2.h: Rebuild.
+
+Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
+
+Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ihex.c (ihex_scan): Handle record types 4 and 5.
+ (ihex_object_p): Permit types 4 and 5.
+ (ihex_set_section_contents): Remove check for out of range
+ addresses.
+ (ihex_write_object_contents): Generate types 4 and 5.
+
+ * elflink.h (elf_link_output_extsym): Just ignore warning and
+ indirect references to symbols which don't really exist.
+
+Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
+
+ * peicode.h (pe_print_idata): Minor format fixes
+ (pe_print_edata): New function. Under private printing, this formats
+ the edata section of a PE file.
+ (pe_print_private_bfd_data): Added call to pe_print_edata.
+
+Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+
+ * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
+ index, don't call stoi.
+
+Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * srec.c (srec_scan): Set lma as well as vma.
+
+ * ihex.c: New file; support for Intel Hex format.
+ * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
+ (ihex_vec): Declare.
+ (bfd_target_vector): Always include ihex_vec.
+ * bfd.c (struct _bfd): Add ihex_data field to tdata union.
+ * Makefile.in: Rebuild dependencies.
+ (BFD_LIBS): Add ihex.o
+ (BFD_LIBS_CFILES): Add ihex.c.
+ * bfd-in2.h: Rebuild.
+
+ * elf.c (assign_file_positions_for_segments): Sort the sections in
+ each segment.
+ (get_program_header_size): Return the right size if segment_map is
+ not NULL.
+ (copy_private_bfd_data): Don't bother to sort the sections.
+
+ * bfd.c (bfd_record_phdr): New function.
+ * bfd-in.h (bfd_record_phdr): Declare.
+ * bfd_in2.h: Rebuild.
+
+ * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
+ BFD_ASSERT.
+
+ * libbfd.c (bfd_malloc, bfd_realloc): New functions.
+ (bfd_zmalloc): Return PTR, not char *. Take size_t, not
+ bfd_size_type.
+ * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
+ (bfd_zmalloc): Change declaration.
+ * libbfd.h: Rebuild.
+ * Many files: Use bfd_malloc and bfd_realloc rather than malloc
+ and realloc. Don't set bfd_error_no_memory if they fail.
+
+Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
+ uses as well. Added a new howto to deal with TOCREL16 relocs that
+ are TOCDEFN as well.
+ (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
+ to handle RVA relocs from dlltool.
+ (ppc_coff_rtype2howto): TOCDEFN reloc addition.
+ (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
+ (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
+
+ * coffcode.h (coff_set_alignment_hook): check idata$X sections
+ to get the right section alignment.
+
+Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
+ p_paddr if p_paddr is zero.
+ (make_mapping): Set includes_filehdr and includes_phdrs for first
+ PT_LOAD segment.
+ (map_sections_to_segments): Set includes_phdrs for PT_PHDR
+ segment.
+ (assign_file_positions_for_segments): Handle includes_filehdr and
+ includes_phdrs. Remove special handling of PT_PHDR and first
+ PT_LOAD segments.
+ (copy_private_bfd_data): Set includes_filehdr and includes_phdr
+ when appropriate. Remove special handling of PT_PHDR segment.
+ Use a more complex condition for when a section is included in a
+ segment to handle Solaris linker oddities.
+
+Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
+
+ * coff-m88k.c (howto_table): Reformatted for easier reading;
+ special_function now points to new function m88k_special_reloc.
+ (howto_hvrt16): Function previously used for handling HVRT16 relocs
+ removed.
+ (rtype2howto): Do not add reloc's r_offset to the addend, this will
+ be done correctly by m88k_special_reloc.
+ (reloc_processing): New function to be used by RELOC_PROCESSING.
+ (RELOC_PROCESSING): Define to call reloc_processing.
+
+Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
+ (pe_print_pdata): Likewise.
+
+ * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
+ obstack_alloc fails.
+ (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
+ fails.
+ * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
+ * Many files: don't set bfd_error_no_memory if one of the above
+ routines fails.
+
+ * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
+ if p_paddr_valid is set.
+ (copy_private_bfd_data): New static function.
+ (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
+
+ * elf.c (assign_file_positions_for_segments): Fix case where extra
+ program headers were allocated.
+
+ * elf.c (_bfd_elf_print_private_bfd_data): New function.
+ * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
+ * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
+ _bfd_elf_print_private_bfd_data.
+
+ * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
+ r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
+ Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
+ (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
+ RELOC_SECTION_LITA for ALPHA_R_IGNORE.
+ (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
+ RELOC_SECTION_ABS to RELOC_SECTION_NONE.
+
+Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
+ * elf.c (make_mapping): New static function.
+ (map_sections_to_segments): New static function.
+ (elf_sort_sections): New static function.
+ (assign_file_positions_for_segments): New static function.
+ (map_program_segments): Remove.
+ (get_program_header_size): Remove sorted_hdrs, count, and
+ maxpagesize parameters. Simplify.
+ (assign_file_positions_except_relocs): When generating an
+ executable, use assign_file_positions_for_segments.
+ (elf_sort_hdrs): Remove.
+ (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
+ to get_program_header_size.
+
+Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * hp300hpux.c (MY(callback)): Set lma as well as vma.
+
+ * configure, config.in: Regenerate with autoconf 2.7.
+
+ * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
+ * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
+
+Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
+ (ecoff_sec_to_styp_flags): Likewise.
+ (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
+ (ecoff_set_symbol_info): Handle scRConst.
+ (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
+ (ecoff_compute_section_file_positions): Handle .rconst section.
+ (_bfd_ecoff_write_object_contents): Likewise.
+ (ecoff_link_check_archive_element): Handle scRConst.
+ (ecoff_link_add_externals): Likewise.
+ (ecoff_link_write_external): Handle .rconst section.
+ (ecoff_reloc_link_order): Likewise.
+ * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
+ * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
+ section.
+ (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
+
+ * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
+ DEF_DYNAMIC flag is set.
+
+Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * host-aout.c: If TRAD_HEADER is defined, include it.
+
+Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aclocal.m4 (AC_PROG_CC): Remove local definition.
+ (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
+ (BFD_NEED_DECLARATION): New function.
+ * configure.in: Use BFD_NEED_DECLARATION.
+ * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
+ * configure, config.in: Rebuild with autoconf 2.6.
+
+ * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
+ special_sections before returning when called with a non XCOFF
+ BFD.
+
+ * coffgen.c (coff_renumber_symbols): Sort common symbols with
+ global symbols.
+
+ * coffcode.h (coff_compute_section_file_positions): Only pad the
+ previous section to force file alignment when creating an
+ executable.
+
+Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (coff_compute_section_file_positions): If
+ RS6000COFF_C, set up the .debug section.
+
+ * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
+ if it is not large enough to accomodate the entire TOC area with
+ signed 16 bit offsets.
+ (xcoff_write_global_symbol): Handle negative TOC offsets in global
+ linkage code.
+ (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
+ TOC anchor to use the TOC value used in the output file.
+
+Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
+ (_bfd_coff_read_string_table): Likewise.
+
+Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+
+ * pe-arm.c: Fix typos.
+ * coff-arm.c: Likewise.
+
+Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c (list_ele): Added "cat"egory member.
+ (record_toc): New category parameter (priv or pub).
+ (ppc_record_toc_entry): Check to see if toc bounds exceeded.
+ (ppc_process_before_allocation): Removed embrionic data-in-toc from
+ the mainline. It addes extra toc cells in error.
+ (ppc_coff_swap_sym_in_hook): Added some documentation.
+ (dump_toc): Can now diagnose "virtual toc" chicanery.
+
+Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * elf-bfd.h (struct elf_link_hash_table): Change type of
+ dynsymcount and bucketcount fields from size_t to bfd_size_type.
+
+Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
+ pointerize C_LEAFSTAT or C_LEAFEXT entries.
+
+ * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
+ DT_INIT and DT_FINI entries if the _init or _fini symbol is
+ defined or mentioned in a regular file.
+
+Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c (ppc_record_data_in_toc_entry): new function
+ (coff_ppc_relocate_section): Handle TOCDEFN attribute
+ (coff_ppc_relocate_section): Correct REL24 handling
+ (ppc_process_before_allocation): Correct TOCDEFN handling
+
+ * peicode.h (dir_names): Added name descriptions
+
+Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * VERSION: Updated to cygnus-2.6.
+
+Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * targets.c (m68k4knetbsd_vec): Declare.
+
+Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * targets.c (bfd_target): Change type of second argument to
+ _bfd_print_private_bfd_data from void * to PTR.
+ * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
+ using PTR rather than void *.
+ * bfd-in2, libbfd.h: Rebuild.
+ * peicode.h (pe_print_private_bfd_data): Change vfile from void *
+ to PTR.
+ * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
+ _bfd_generic_bfd_print_private_bfd_data rather than casting
+ bfd_true.
+
+Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
+ "DO NOT DELETE" lines or blank lines that mkdep writes on some
+ systems.
+ (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
+ BFD64_BACKENDS_CFILES): New variables.
+ (CFILES): Use them.
+
+Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
+ not at the file position of the first section.
+ * coffcode.h (coff_compute_section_file_positions): Avoid using
+ unportable #elif.
+ (coff_write_object_contents): When generating a PPC PE executable
+ with no symbols, round up the file size to a COFF_PAGE_SIZE
+ boundary.
+ * cofflink.c (_bfd_coff_final_link): If there are no symbols,
+ don't write out a string table.
+
+ * elf.c (bfd_section_from_shdr): When using a different section
+ header, pass the new one to _bfd_elf_make_section_from_shdr.
+ (elf_fake_sections): Don't set sh_info and sh_entsize fields.
+ (elf_map_symbols): Add section VMA to symbol value when comparing
+ against 0.
+ (_bfd_elf_compute_section_file_positions): Only build symbol table
+ if there are some symbols. Set file offset of symtab and strtab
+ sections.
+ (assign_file_positions_except_relocs): Remove dosyms parameter.
+ Change all callers. Never set file offset of symtab and strtab
+ sections.
+ (_bfd_elf_copy_private_section_data): New function.
+ (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
+ (_bfd_elf_copy_private_symbol_data): New function.
+ (swap_out_syms): Check for special mapping of st_shndx created by
+ copy_private_symbol_data.
+ * elfxx-target.h: Use new copy routines.
+ * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
+ (_bfd_elf_copy_private_section_data): Declare.
+
+ * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
+
+ * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
+ C_NT_WEAK.
+
+ * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
+ _bfd_dummy_target, matching the recent change to archive
+ recognition.
+
+Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libbfd.c (bfd_get_file_window): Use casts to avoid doing
+ arithmetic on PTR types.
+
+ * aout-target.h (MY(callback)): Set the lma of the sections.
+
+ * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
+ symbol into a reloc against the section.
+
+Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
+ glue for the relocs: IMGLUE and IFGLUE.
+ (record_toc): new function - tracks toc contents
+ (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
+ (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
+ (ppc_coff_rtype2howto): removed invalid IMGLUE hack
+ (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
+ (ppc_record_toc_entry): Removed a debug define (duh)
+
+ * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
+ (pe_print_idata): New function - formats the idata section data
+ (pe_print_pdata): New function - formats the pdata section data
+ (pe_print_private_bfd_data): calls to above
+
+Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
+ * coff-rs6000.c (rs6000coff_vec): Add conditional defines
+ TARGET_SYM and TARGET_NAME for vector and BFD name.
+ * coff-pmac.c (pmac_xcoff_vec): Remove.
+ (TARGET_SYM, TARGET_NAME): Define.
+ * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
+ machine to 0, not all PowerMacs are 601s.
+
+Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (elf_object_p): Read in any program headers.
+ * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
+ based on the program headers, if any.
+ (elf_fake_sections): Set sh_addr from the vma, not the lma.
+ (map_program_segments): Set p_paddr of program headers based on
+ the lma.
+
+Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * archive.c (bfd_generic_archive_p): Preserve tdata in case of
+ failure.
+
+ * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
+ trying to do a relocateable link with a non-a.out object file.
+
+ * archive.c (bfd_generic_archive_p): Check the first object file
+ in an archive even if target_defaulted is set. If the object file
+ has the wrong xvec, reject it.
+
+ * aoutx.h (NAME(aout,set_section_contents)): If a section can not
+ be represented, report the name via _bfd_error_handler.
+ (translate_to_native_sym_flags): Likewise.
+ * elf32-mips.c (mips_elf_final_link): Likewise.
+ * oasys.c (oasys_write_sections): Likewise.
+
+ * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
+ which checks for STYP_OVRFLO sections.
+ (coff_compute_section_file_positions): If RS6000COFF_C, handle
+ reloc and lineno count overflows.
+ (coff_write_object_contents): Call coff_count_linenumbers before
+ coff_compute_section_file_positions. If RS6000COFF_C, handle
+ reloc and lineno count overflows.
+ * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
+ relocs before dealing with .pad sections. Count overflow section
+ headers when handling .pad sections.
+
+ * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
+ if RS6000COFF_C.
+
+ * xcofflink.c (XCOFF_DESCRIPTOR): Define.
+ (struct xcoff_link_hash_table): Add descriptor_section and
+ special_sections fields.
+ (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
+ (xcoff_link_add_symbols): Set linkage section alignment. Create
+ descriptor section. Check for magic symbol names (_text, etc.),
+ and record them in special_sections if found. Set
+ XCOFF_DESCRIPTOR flag for a function descriptor, and set its
+ descriptor field to point back to the function code symbol.
+ (xcoff_sweep): Always mark the special descriptor_section.
+ (bfd_xcoff_export_symbol): Check whether the symbol might be a
+ function descriptor, and mark it if it is.
+ (bfd_xcoff_size_dynamic_sections): Add new special_sections
+ parameter, and fill it in. Allocate space for the descriptor
+ section.
+ (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
+ global linkage code. If an undefined function descriptor is
+ exported, arrange to define it. Warn about any other undefined
+ exported symbol.
+ (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
+ (xcoff_write_global_symbol): Create a function descriptor when
+ necessary.
+ * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
+ * bfd-in2.h: Rebuild.
+
+Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
+ (ppc_coff_link_hash_table): new types for hashing
+ (ppc_coff_link_hash_newfunc): hash entry constructor
+ (ppc_coff_link_hash_table_init): hash table initializer
+ (ppc_coff_link_hash_table_create): hash table constructor
+ (ppc_record_toc_entry): changed references to hash table
+ (coff_ppc_relocate_section): changed references to hash table
+
+ * libcoff-in.h (coff_link_hash_entry): removed toc_offset
+ * libcoff.h: Rebuild
+
+ * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
+ (coff_link_add_symbols): removed toc_offset init
+
+Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * Makefile.in (.dep1): Make sure the file mkdep is to write exists
+ first.
+
+ * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
+ if it is given and mmep is available.
+ * acconfig.h: Undef USE_MMAP.
+ * configure, config.in: Regenerated.
+ * aoutx.h: If USE_MMAP is not defined, do all symbol and string
+ table handling the old way.
+ (aout_get_external_symbols): Don't complain if last byte of string
+ table is nonzero.
+ * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
+ (bfd_free_window) [! USE_MMAP]: Don't define.
+ (bfd_get_file_window,
+ _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
+
+Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
+
+ * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
+ 0xffff0000.
+
+Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
+ compatible with AMD generated COFF files. Try to support both AMD
+ and GNU formats simultaneously.
+ (coff_a29k_relocate_section): Likewise.
+
+ * libbfd.c (bfd_get_file_window): Change writable parameter from
+ int to boolean; update all callers. Pass MAP_SHARED if not
+ writable--it's required on Solaris. Cast fprintf argument to
+ avoid warning.
+ * bfd-in.h (bfd_get_file_window): Update declaration.
+ * bfd-in2.h: Rebuild.
+ * aoutx.h: Update calls to bfd_get_file_window.
+
+ * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
+ Change all uses.
+ (xcoff_swap_ldhdr_in): New static function.
+ (xcoff_swap_ldsym_in): New static function.
+ (xcoff_find_reloc): Handle the case of a single reloc correctly.
+ (xcoff_link_add_symbols): If we just created a descriptor, pass it
+ to _bfd_generic_link_add_one_symbol, to save a hash lookup.
+ Handle XTY_ER/XMC_XO symbols correctly.
+ (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
+ rather than normal symbol table.
+ (bfd_xcoff_import_symbol): It's not an error if the symbol is
+ already defined with the same absolute value.
+ (xcoff_mark): When considering called symbols, check whether the
+ descriptor is from a dynamic object, rather than the symbol
+ itself.
+ (xcoff_build_ldsyms): Likewise.
+
+ * libbfd.c (bfd_get_file_window): Change return type to boolean.
+ Cast realloc and malloc return values. If malloc or realloc fail,
+ set bfd_error_no_memory.
+ * bfd-in.h (bfd_get_file_window): Change type to boolean.
+ * bfd-in2.h: Rebuild.
+
+Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
+
+ * coff-ppc.c (ppc_record_toc_entry): new function.
+ (in_reloc_p): changed return value.
+ (coff_ppc_relocate_section): much rework.
+ (ppc_allocate_toc_section): new function.
+ (ppc_process_before_allocation): new function.
+ (ppc_coff_swap_sym_in_hook): new function.
+
+ * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
+ (coff_link_add_symbols): initialize toc_offset.
+
+ * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
+ (coff_swap_aouthdr_out): Added more sections to the data
+ dictionary for the pe file header. Also changed linker version
+ number on the ppc side.
+ (dir_names): small improvements to the dictionary printing.
+ (pe_mkobject_hook): save the file level flags.
+
+ * libcoff-in.h (coff_link_hash_entry): added toc_offset field
+ (pe_tdata): added real_flags field
+ (coff_tdata): added local_toc_sym_map and access macro
+
+ * libcoff.h (coff_link_hash_entry): added toc_offset field
+ (pe_tdata): added real_flags field
+ (coff_tdata): added local_toc_sym_map and access macro
+
+ * coffcode.h (coff_set_alignment_hook): added hook for PE.
+ (coff_mkobject): init for local_toc_sym_map
+ (coff_write_object_contents): set the internal_a.magic to
+ IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
+ ppc compilers use.
+
+Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
+ entries until both the line number address and the function name
+ address are too large.
+
+ * configure.in: Call AC_CHECK_PROG to find and cache AR.
+ * configure: Rebuilt.
+
+ * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
+ is defined in the environment.
+
+Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
+
+ * som.c (som_get_section_contents_in_window): Define to use
+ generic version.
+
+Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
+
+ * coff-i860.c: New file, based on coff-i386.c.
+ * cpu-i860.c: New file, based on cpu-i386.c.
+ * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
+ * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
+ targets, using i860coff_vec.
+ * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
+ trad-core.o and hosts/i860mach3.h.
+ (i860coff_vec): Use coff-i860.o and cofflink.o.
+ * configure: Rebuild.
+ * Makefile.in: Rebuild dependencies.
+ (ALL_MACHINES): Add cpu-i860.o.
+ (BFD32_BACKENDS): Add coff-i860.o.
+ (CFILES): Add cpu-i860.c and coff-i860.c.
+ * targets.c (i860coff_vec): Declare.
+ (bfd_target_vector): Add &i860coff_vec.
+ * archures.c (bfd_i860_arch): Declare.
+ (bfd_archures_list): Add &bfd_i860_arch.
+ * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
+ (coff_set_flags): Handle bfd_arch_i860.
+ (coff_write_object_contents): Handle I860 a.out magic number.
+
+Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
+ the created .tc section to 2.
+ (xcoff_mark): Don't keep a .loader reloc for a call to an
+ undefined symbol when creating a shared library.
+ (xcoff_build_ldsyms): When creating a shared library, generate
+ global linkage code for a call to an undefined symbol.
+
+Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
+ BFD32_BACKENDS, BFD64_BACKENDS.
+ (.dep1): Put mkdep output in a separate file.
+ Rebuilt dependencies.
+
+ * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
+ value.
+
+ Permit use of mmap when available:
+
+ * configure.in: Check for mmap, madvise, mprotect.
+ * config.in, configure: Regenerated.
+
+ * libbfd.c (struct _bfd_window_internal): Define type.
+ (bfd_init_window, bfd_free_window, bfd_get_file_window): New
+ functions.
+ (ok_to_map): New static variable for debugging.
+ (_bfd_generic_get_section_contents_in_window): New function.
+ * bfd-in.h (bfd_window_internal): Declare type.
+ (bfd_window): Define type.
+ (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
+ * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
+ Declare.
+
+ * libaout.h (struct aoutdata): Add two window fields.
+ (obj_aout_sym_window, obj_aout_string_window): New macros.
+ * aoutx.h (some_aout_object_p): Initialize windows.
+ (aout_get_external_symbols): Get symbol data and strings in
+ windows instead of explicitly allocated buffers.
+ (slurp_symbol_table): Free window instead of memory.
+ (bfd_free_cached_info): Release windows instead of freeing storage
+ directly.
+ (aout_link_free_symbols): Ditto.
+
+ * targets.c (bfd_target): Add new field for
+ get_section_contents_in_window.
+ (BFD_JUMP_TABLE_GENERIC): Updated.
+ * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
+ coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
+ libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
+ macros for get_section_contents_in_window field.
+
+Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
+
+ * core.c: Renamed to corefile.c
+ * makefile.dos (OBJS): Change core.o to corefile.o
+ * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
+
+Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
+ to o. Clobber and restore the list of new csects around the call
+ to _bfd_generic_link_add_one_symbol, in case it wants to report a
+ linker error and the linker wants to read the symbol table. Reset
+ the line number count of a real section even if it has no relocs.
+ (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
+
+ * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
+ is too small.
+
+Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
+ an undefined symbol in a shared link.
+
+ * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
+ oldtype from bfd_link_order_type to bfd_link_hash_type. From
+ phdm@info.ucl.ac.be (Philippe De Muyter).
+
+Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
+
+ * coff-m88k.c (rtype2howto): New static function.
+ (RTYPE2HOWTO): Use it rather than a macro definition.
+
+ * coffcode.h (coff_write_object_contents): set internal_a.magic
+ to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
+
+ * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
+ define TRAD_HEADER to new file hosts/delta68.h.
+ m88*-motorola-sysv*, however, does use ptrace-core.o.
+ * hosts/delta68.h: New file.
+
+ * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
+ bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
+
+Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * i386linux.c (MY(vec)): Declare before use.
+
+Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
+ Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
+
+ * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
+ BFD is not of the right type.
+ (bfd_elf_get_needed_list): Likewise.
+ * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
+ * sunos.c (bfd_sunos_get_needed_list): Likewise.
+ * xcofflink.c (XCOFF_XVECP): Define.
+ (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
+ of the right type.
+ (bfd_xcoff_import_symbol): Likewise.
+ (bfd_xcoff_export_symbol): Likewise.
+ (bfd_xcoff_link_count_reloc): Likewise.
+ (bfd_xcoff_record_link_assignment): Likewise.
+ (bfd_xcoff_size_dynamic_sections): Likewise.
+
+ * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
+ table index against the number of symbols for a base relative
+ reloc.
+
+ * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
+ static function.
+ * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
+ full_aouthdr flag here...
+ (_bfd_xcoff_bfd_final_link): ...not here.
+
+Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
+
+ * libelf.h: Rename to elf-bfd.h to avoid conflict with
+ systems that have a system <libelf.h>.
+ * Makefile.in: Globally replace libelf.h with elf-bfd.h.
+ * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
+ elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
+ elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
+ elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
+ elfxx-target.h: Include elf-bfd.h rather than libelf.h.
+ * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
+
+Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
+
+ * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
+ set, set BSF_WEAK in symbol. Change all callers.
+ (ecoff_get_extr): Set weakext based on BSF_WEAK.
+ (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
+ _bfd_generic_link_add_one_symbol.
+ (ecoff_indirect_link_order): Check that the section tdata relocs
+ are not NULL before using them.
+
+ * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
+ define TRAD_HEADER as hosts/alphalinux.h.
+ * configure: Rebuild.
+ * hosts/alphalinux.h: New file.
+ * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
+ not int.
+
+Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
+ C_ECOMM storage classes.
+
+ * xcofflink.c (xcoff_mark_symbol): New static function, broken out
+ of xcoff_mark.
+ (xcoff_mark): Call xcoff_mark_symbol.
+ (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
+ (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
+ doing it by hand.
+ (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
+
+Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
+ field.
+ (xcoff_find_reloc): New static function.
+ (xcoff_link_add_symbols): Use it.
+ (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
+ (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
+ relocate the value of C_DECL.
+
+ * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
+
+Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): Make
+ callback decide what goes in .relocs.
+ * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
+ * peicode.h (pe_mkobject_hook): Only copy aouthdr if
+ there is one.
+
+Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
+ absolute section.
+
+Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c: More improvements, mostly to fix handling of
+ constructors and a few other special cases.
+ * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
+ zero, reverting yesterday's change.
+ * bfd-in.h (bfd_xcoff_link_record_set): Declare.
+ (bfd_xcoff_link_count_reloc): Declare.
+ (bfd_xcoff_record_link_assignment): Declare.
+ * bfd-in2.h: Rebuild.
+
+Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
+
+ * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
+ aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
+ i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
+ i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
+ ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
+ Change PAGE_SIZE to TARGET_PAGE_SIZE.
+
+ * m68knetbsd.c: Ditto as well as add support for the m68k4k object
+ format.
+
+ * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
+ segments includes the a.out header. See to that the magic number
+ *always* is big-endian.
+
+ * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
+ m68k4k NetBSD configurations.
+
+ * configure.in, configure: Separate i386 & mips NetBSD
+ configurations from other BSD ones. Don't assume DEC is the only
+ thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
+ configurations. Add support for m68k4k NetBSD object format.
+
+ * libaout.h: Added M_68K4K_NETBSD magic.
+
+ * m68k4knetbsd.c: New file.
+
+ * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
+
+ * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
+ <machine/endian.h>.
+
+ * hosts/mipsnbsd.h: New file.
+
+Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * xcofflink.c: Numerous changes to get closer to a working XCOFF
+ linker.
+ * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
+ toc_section, and entry_section fields.
+ (struct xcoff_section_tdata): Remove ldrel_count field.
+ * libcoff.h: Rebuild.
+ * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
+ fields.
+ (coff_compute_section_file_positions): If RS6000COFF_C, generate
+ full a.out header if full_aouthdr is set in xcoff_data.
+ (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
+ based on sections stored in xcoff_data.
+ * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
+ fields.
+ (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
+ (rs6000coff_vec): Set symbol_leading_char to '.'.
+ * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
+ value stored in ret rather than returning a pointer value.
+
+Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
+ format for now.
+
+Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
+
+ * som.c (som_slurp_string_table): Allocate the strings with malloc
+ since they're free'd by free_cached_info.
+ (som_slurp_symbol_table): Similarly for the symbol table.
+
+Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * Makefile.in (diststuff): Don't make headers.
+
+Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in: Rebuild dependencies.
+
+ * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
+ output_bfd is not SunOS.
+ (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
+ non-SunOS input files.
+
+ * xcofflink.c: Extensive changes to support linking shared objects
+ and generating a .loader section.
+ * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
+ (struct xcoff_section_tdata): Add lineno_count, first_symndx,
+ last_symndx, and ldrel_count fields.
+ * libcoff.h: Rebuild.
+ * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
+ * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
+ is set.
+ * bfd-in.h (bfd_xcoff_import_symbol): Declare.
+ (bfd_xcoff_export_symbol): Declare.
+ (bfd_xcoff_size_dynamic_sections): Declare.
+ * bfd-in2.h: Rebuild.
+
+Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.in: Add xcofflink.o to pmac_xcoff_vec.
+ * configure: Rebuild.
+ * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
+ * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
+ contents.
+ (pmac_xcoff_vec): Update to use new xcoff support.
+ * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
+ (xcoff_write_armap): Declare buf as unsigned char.
+ * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
+
+ * mpw-make.sed: Generalize subdir_do edit.
+
+Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
+
+ * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
+ correctly. Don't initialize asect->vma.
+
+Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
+ something a little less than the page size.
+
+Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
+
+Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coff-i386.c (coff_i386_reloc_type_lookup): New.
+ * coffcode.h (coff_write_object_contents): If .bss is before
+ .data us that as data_start.
+ * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
+ calc correct.
+ * peicode.h (add_data_entry): Use _cooked_size of data directory.
+ (coff_swap_outhdr_out): Hardwire in version number.
+
+Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * sunos.c (sunos_add_dynamic_symbols): Rename local variables
+ major and minor to *_vno, since the former are also macros in
+ SunOS header files. Cast result of bfd_alloc to appropriate
+ type.
+
+ * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
+ before assigning to sec_data.
+
+Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
+ now relative to the section, not absolute.
+ * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
+ get the file name when there is a N_SO directory name. When
+ handling stabs, remember that section->vma was added to the
+ offset.
+
+Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * sunos.c (struct sunos_link_hash_table): Add needed field.
+ (sunos_link_hash_table_create): Call bfd_release, not free.
+ (sunos_link_hash_table_create): Initialize needed field.
+ (sunos_add_dynamic_symbols): Record needed objects.
+ (bfd_sunos_get_needed_list): New function.
+ * bfd-in.h (bfd_sunos_get_needed_list): Declare.
+ * bfd-in2.h: Rebuild.
+
+Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * libcoff-in.h (pe_data_type.in_reloc_p): New.
+
+Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfd-in.h (struct bfd_link_needed_list): Rename from
+ bfd_elf_link_needed_list.
+ * bfd-in2.h: Rebuild.
+ * elf.c, elflink.h, libelf.h: Corresponding changes.
+
+ Add start at AIX linker support; no shared libraries yet.
+ * xcofflink.c: New file.
+ * configure.in (rs600coff_vec): Use xcofflink.o.
+ * configure: Rebuild.
+ * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
+ fields.
+ (struct xcoff_section_tdata): Define.
+ (xcoff_section_data): Define macro.
+ (_bfd_xcoff_bfd_link_hash_table_create): Declare.
+ (_bfd_xcoff_bfd_link_add_symbols): Declare.
+ (_bfd_xcoff_bfd_final_link): Declare.
+ (_bfd_ppc_xcoff_relocate_section): Declare.
+ * libcoff.h: Rebuild.
+ * coff-rs6000.c: Clean up a bit.
+ (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
+ cputype, csects, and debug_indices.
+ (xcoff_copy_private_bfd_data): Copy cputype.
+ (xcoff_howto_table): Rename from rs6000coff_howto_table.
+ (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
+ (xcoff_reloc_type_lookup): Rename from
+ rs6000coff_reloc_type_lookup.
+ (coff_relocate_section): Define.
+ (_bfd_xcoff_sizeof_headers): Define.
+ (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
+ (_bfd_xcoff_bfd_relax_section): Define.
+ (_bfd_xcoff_bfd_link_split_section): Define.
+ (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
+ coff.
+ * coffcode.h (coff_compute_section_file_positions): If AIX,
+ increment sofar by SMALL_AOUTSZ if not executable.
+ (coff_write_object_contents): If AIX, always output an a.out
+ header; if not executable, header size of SMALL_AOUTSZ.
+ * hash.c (struct bfd_strtab_hash): Add xcoff field.
+ (_bfd_stringtab_init): Initialize xcoff field.
+ (_bfd_xcoff_stringtab_init): New function.
+ (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
+ (_bfd_stringtab_emit): In XCOFF mode, write out length.
+ * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
+ * libbfd.h: Rebuild.
+ * Makefile.in: Rebuild dependencies.
+ (BFD32_BACKENDS): Add xcofflink.o.
+ (CFILES): Add xcofflink.c.
+
+ * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
+ SEC_NO_FLAGS, for .acommon section. From Peter Schauer
+ <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
+
+Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
+
+Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
+ * config.in: Regenerated.
+
+ * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
+ (_bfd_chunksize): New variable.
+ (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
+ for obstack chunk size.
+ * configure.in: Check for getpagesize.
+ * configure: Regenerated.
+
+ Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * trad-core.c (rawptr): Make it a local variable of
+ ptrace_unix_core_file_p.
+
+Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coff-arm.c (in_reloc_p): New.
+ * coff-i386.c (in_reloc_p): New.
+ * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
+ (coff_write_object_contents): Only set has_reloc_section
+ if PE_IMAGE.
+ * cofflink.c (_bfd_coff_generic_relocate_section): Call
+ in_reloc_p to decide if reloc should be emitted.
+ * libcoff.h (pe_data_type.in_reloc_p): New.
+ * peicode.h (pe_mkobject): Initialize in_reloc_p.
+
+Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
+ (_bfd_coff_read_internal_relocs): Likewise.
+ * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
+ (_bfd_coff_read_internal_relocs): Likewise.
+
+ * elflink.h (elf_link_add_object_symbols): Correct conditions
+ under which type and size change warnings are issued.
+
+Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffgen.c (coff_count_linenumbers): Don't count line numbers for
+ a symbol which is not in a real section.
+ (coff_write_native_symbol): Corresponding change.
+
+ * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
+ coff_link_hash_newfunc and make non-static.
+ (_bfd_coff_link_hash_table_init): New function, broken out of
+ _bfd_coff_link_hash_table_create.
+ (_bfd_coff_link_hash_table_create): Use it.
+ (process_embedded_commands): Make static.
+ * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
+ (_bfd_coff_link_hash_table_init): Declare.
+ * libcoff.h: Rebuild.
+
+ * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
+ field in XCOFF tdata.
+ (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
+ U802ROMAGIC, for clarity. Try to set arch and machine correctly
+ based on cputype stored in a.out header, or in n_type of initial
+ .file symbol.
+ (coff_write_object_contents): Set cputype correctly in a.out
+ header.
+ (coff_slurp_symbol_table): Add casts to file_ptr to avoid
+ warnings.
+ * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
+ (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
+ old resv1 field.
+ * libcoff-in.h (struct xcoff_tdata): Add cputype field.
+ * libcoff.h: Rebuild.
+
+ * cpu-rs6000.c (rs6000_compatible): New static function.
+ (bfd_rs6000_arch): Use it.
+ * cpu-powerpc.c (powerpc_compatible): New static function.
+ (arch_info_struct): Define various flavours of PowerPC.
+ (bfd_powerpc_arch): Use powerpc_compatible. Point at
+ arch_info_struct.
+
+Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (FLAGS_TO_PASS): Remove BISON.
+
+Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Don't warn about
+ changing the size or type if the old definition was weak.
+
+Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (combined_entry_type): Add fix_line field.
+ (coff_slurp_line_table): Warn if we try to set the lineno field of
+ a symbol twice.
+ (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
+ C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
+ * coffgen.c (coff_mangle_symbols): Handle fix_line.
+ (coff_write_symbol): Only use N_DEBUG if the symbol is in the
+ absolute section.
+ (coff_print_symbol): Print fix_value symbols in a useful fashion.
+ * libcoff.h: Rebuild.
+
+ * libcoff-in.h (struct xcoff_tdata): Define.
+ (xcoff_data): Define.
+ * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
+ * bfd-in2.h, libcoff.h: Rebuild.
+ * coff-rs6000.c (xcoff_mkobject): New static function.
+ (coff_mkobject): Define.
+ (xcoff_copy_private_bfd_data): New static function.
+ (coff_bfd_copy_private_bfd_data): Define.
+ (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
+ signed to bitfield.
+ (rs6000coff_vec): Add DYNAMIC to object_flags.
+ * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
+ .loader sections specially.
+ (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
+ section alignment from the XCOFF tdata information.
+ (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
+ F_SHROBJ, and copy the extra a.out header information into the
+ XCOFF tdata structure.
+ (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
+ F_DYNLOAD and the extra a.out header information.
+ (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
+ C_HIDEXT symbol with attached csect information.
+ * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
+ in the o_maxdata field.
+ (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
+ * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
+ end if BSF_NOT_AT_END is set.
+
+ * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
+ _bfd_read_ar_hdr_fn.
+ * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
+ * bfd-in2.h, libbfd.h: Rebuild.
+ * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
+ return value.
+ (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
+ (bfd_slurp_bsd_armap_f2): Likewise.
+ (_bfd_slurp_extended_name_table): Likewise.
+
+Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
+ when the symbol table is empty.
+
+ * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
+ space for section symbols, since we don't output them either.
+ (elf_m68k_adjust_dynindx): Removed.
+
+ * ptrace-core.c (rawptr): Make it a local variable of
+ ptrace_unix_core_file_p.
+
+Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
+ NULL.
+
+ * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
+ Mac object file formats.
+
+Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffgen.c (coff_fix_symbol_name): Don't try to set up file
+ auxent if there isn't one.
+ (coff_write_symbols): If there is no file auxent, use SYMNMLEN
+ rather than FILNMLEN as the maximum name length.
+
+ * coffcode.h (bfd_coff_backend_data): Add new field
+ _bfd_coff_print_aux.
+ (bfd_coff_print_aux): New static function.
+ (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
+ scnlen field of an XTY_LD csect aux entry.
+ (coff_print_aux): New static function.
+ (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
+ in coff_pointerize_aux_hook.
+ (bfd_coff_std_swap_table): Initialize new field.
+ * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
+ * libcoff.h: Rebuild.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+
+ * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
+ if there are symbols, for native AIX ld compatibility.
+
+ * coffcode.h (bfd_coff_backend_data): Add new field
+ _bfd_coff_pointerize_aux_hook.
+ (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
+ or I960, and as 0 otherwise.
+ (bfd_coff_std_swap_table): Initialize new field.
+ * libcoff.h: Rebuild.
+ * coffgen.c (coff_pointerize_aux): Change parameters to take
+ symbol pointer instead of type and class, and to take aux index.
+ Call _bfd_coff_pointerize_aux_hook if it is defined.
+ (coff_get_normalized_symtab): Always call coff_pointerize_aux.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+
+ * coff-rs6000.c: Add full support for AIX archives. Rewrite old
+ read-only/host-only support.
+
+ * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
+ BSF_LOCAL.
+ (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
+ RS6000COFF_C.
+
+ * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
+ BFD_JUMP_TABLE_ARCHIVE accordingly.
+ * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
+ (_bfd_compute_and_write_armap): Declare.
+ (_bfd_generic_read_ar_hdr): Declare.
+ (_bfd_read_ar_hdr): Define.
+ (_bfd_noarchive_read_ar_hdr): Define.
+ (_bfd_archive_bsd_read_ar_hdr): Define.
+ (_bfd_archive_coff_read_ar_hdr): Define.
+ * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
+ _bfd_read_ar_hdr instead.
+ (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
+ (_bfd_compute_and_write_armap): Rename from
+ compute_and_write_armap. Make non-static. Change all callers.
+ * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
+ than _bfd_snarf_ar_hdr.
+ * aout-target.h (MY_read_ar_hdr): Define if not defined.
+ * ieee.c (ieee_read_ar_hdr): Define.
+ * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
+ * oasys.c (oasys_read_ar_hdr): Define.
+ * som.c (som_read_ar_hdr): Define.
+ * bfd-in2.h, libbfd.h: Rebuild.
+
+Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * peicode.c (coff_swap_filehdr_in): If symptr is
+ zero, there aren't any symbols, even if nsyms is set.
+
+Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libecoff.h (struct ecoff_backend_data): Add adjust_headers
+ field.
+ * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
+ sections, and set styp correctly for them: .got, .hash, .dynamic,
+ .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
+ (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
+ types.
+ (ecoff_sort_hdrs): New static function.
+ (ecoff_compute_section_file_positions): Return boolean, not void.
+ Sort the sections by VMA before looking through them. Put the
+ first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
+ section on an appropriate boundary within the page.
+ (ecoff_compute_reloc_file_positions): Check return value of
+ ecoff_compute_section_file_positions.
+ (_bfd_ecoff_set_section_contents): Likewise.
+ (_bfd_ecoff_write_object_contents): Check for various Alpha
+ section types when incrementing text_size and data_size. Call
+ adjust_headers backend function if it exists.
+ * coff-alpha.c (alpha_adjust_headers): New static function.
+ (alpha_ecoff_backend_data): Initialize adjust_headers field.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+
+ * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
+
+Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
+
+ * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
+ of ALTERNATE_AIX_CORE_FORMAT.
+ * configure.in (aix4): No longer need CORE_FLAGS.
+ * configure: Updated.
+
+Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ NS32k changes from Ian Dall:
+ * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
+ macros.
+ (aout_link_input_section_std, aout_link_input_section_ext,
+ aout_link_reloc_link_order): Call them instead of _bfd_*
+ versions.
+ * aout-target.h (MY_exec_header_not_counted): New macro, defaults
+ to zero.
+ (backend_data): Use it instead of hardcoded zero.
+
+ * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
+ (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
+
+ * ns32knetbsd.c: Include bfd.h.
+ (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
+ (MY_bfd_reloc_type_lookup): Declare function too.
+ * pc532-mach.c (set_sizes): Don't declare.
+ (MY_text_includes_header, MY_exec_header_not_counted): Define.
+ (backend_data, MY_backend_data): Don't define.
+
+ * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
+ ns32k-*-lites* like ns32k-*-netbsd*.
+
+ * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
+ compile on lites.
+
+Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (coff_write_object_contents): Restore setting
+ f_timdat to 0, deleted on August 22.
+
+Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coffcode.h (coff_bfd_copy_private_symbol_data,
+ coff_bfd_copy_private_section_data,
+ coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
+ * peicode.h (coff_bfd_copy_private_bfd_data): New
+ (pe_bfd_copy_private_bfd_data): New.
+ (coff_swap_scnhdr_in): Swap bss size into the right place.
+ (pe_print_private_bfd_data): Add some newlines.
+
+Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
+
+ * som.c (setup_sections): Don't die if a space has no subspaces.
+
+Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Don't let a weak
+ dynamic symbol override a common symbol. Don't change the size or
+ type if they have been set and the new symbol is not a definition.
+ Warn if the size or type changes.
+
+Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
+
+ * som.c (som_begin_writing): Don't write the symbol table or
+ symbol strings.
+ (som_finish_writing): Write them here. Place them after the
+ subspace data, but before the relocs.
+
+Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * sunos.c (sunos_add_one_symbol): Just pass false, not
+ info->shared_library, to sunos_create_dynamic_sections.
+ (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
+ section.
+ (sunos_check_dynamic_reloc): Remove .text section assertion.
+
+Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
+ * configure, configure.in: Add pmac_xcoff_vec case.
+ * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
+ * coff-pmac.c: New file, PowerMac XCOFF support.
+ * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
+ * targets.c (pmac_xcoff_vec): Declare.
+
+ * mpw-config.in: Various changes to be compatible with the
+ autoconf-based configury.
+ * mpw-make.sed: New file, sed commands to translate Unix
+ makefile into MPW syntax.
+ * mpw-make.in: Remove.
+ * hosts/mpw.h: Remove.
+ * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
+ true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
+
+Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * binary.c (binary_get_symtab): Return an empty string on error.
+ * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
+
+Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
+
+ * coff-ppc.c: Reformatted according to gnu conventions
+ Removed irrelevant "if 0" code
+
+Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
+ symbols rather than as indirect symbols.
+ (MY(slurp_symbol_table)): Don't do anything special about
+ secondary symbols.
+
+ * coffcode.h (coff_new_section_hook): Make sure that the alignment
+ of .ctors and .dtors sections is no larger than 2.
+
+ * sunos.c (sunos_add_one_symbol): Don't change
+ bfd_link_hash_common to bfd_link_hash_new, since it may be on the
+ undef list.
+ (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
+ dynamic symbols when creating a shared library.
+ (sunos_scan_ext_relocs): Handle relocs correctly when creating a
+ shared library.
+ (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
+ written even if it is not defined in a regular object.
+ (sunos_write_dynamic_symbol): Use plt_offset for the address of
+ the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
+ rather than the constant 22.
+ (sunos_check_dynamic_reloc): Handle creating a shared library.
+ (sunos_finish_dynamic_link): Set the first entry in the GOT to
+ zero when creating a shared library.
+ * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
+ write it out at the start of the symbol table.
+
+ * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
+
+Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
+
+ * config.bfd: Add arm-*-coff.
+ * configure.in, configure: Add armcoff_{little,big}_vec.
+ * targets.c (armcoff_{little,big}_vec): Declare.
+ (bfd_target_vector): Add armcoff_{little,big}_vec.
+ * coff-arm.c (armcoff_{little,big}_vec): Always define.
+
+Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * targets.c (bfd_find_target): Remove debugging code.
+
+Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
+
+ * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
+ support on powerpc.
+ * Makefile.in: added *-ppc files
+ * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
+ allow pe based .o's to be shared with other tools on ppc/NT
+ * config.bfd: added powerpc[le]-[pe|winnt] config support
+ * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
+ * peicode.h: Added more section flags for PE on ppc
+ Added coff_swap_filehdr_out to allow peicode.h to be
+ used for non-image PE files on ppc.
+ Check for image, or not, before copying pe_opthdr
+ * targets.c: Added new bfd's
+ * targets.c: Removed two inactive bfds that shouldn't have made it this
+ far.
+
+Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
+ explicit values to initialize all relocs. Change all users.
+ (ppc_elf_brtaken_inner): New function to handle branch predicition
+ relocs.
+ (ppc_elf_brtaken_reloc): Ditto.
+ (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
+ relocs use ppc_elf_unsupported_reloc.
+ (ppc_elf_merge_private_bfd_data): Keep track of whether an error
+ needs to be reported.
+ (ppc_elf_relocate_section): Support branch prediction relocs.
+
+Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfd.c (bfd_assert): Remove \n from string passed to
+ _bfd_error_handler.
+
+ * coff-i386.c: (TWO_DATA_SECS): Don't define.
+ * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
+ (bfd_coff_make_section_hook): Don't define.
+ (coff_make_section_hook): Remove.
+ (sec_to_styp_flags): Remove TWO_DATA_SECS case.
+ (styp_to_sec_flags): Likewise.
+ (coff_write_object_contents): Likewise.
+ (bfd_coff_std_swap_table): Don't initialize make_section_hook
+ field.
+ * libcoff.h: Rebuild.
+ * coffgen.c (make_a_section_from_file): Just call
+ bfd_make_section_anyway, not bfd_make_section or
+ bfd_coff_make_section_hook.
+ * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
+ * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
+ * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
+ make_section_hook field.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+
+ * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
+ pointers into value field for warning and indirect symbols; just
+ leave the value field alone.
+ * linker.c (generic_link_add_symbol_list): Use next symbol for
+ warning and indirect symbols, rather than looking in symbol value.
+ * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
+ parameter. Change all callers. Remove support for indirect
+ symbols; it didn't work anyhow.
+ (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
+ * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
+ * bfd-in2.h: Rebuild.
+
+Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
+ go back to telling the tools this reloc operates on 32 bits.
+
+Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
+ rather than a direct fprintf.
+ * archive.c (_bfd_write_archive_contents): Likewise.
+ * coffcode.h (coff_slurp_symbol_table): Likewise.
+ * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
+ (ppc_elf_unsupported_reloc): Likewise.
+ (ppc_elf_relocate_section): Likewise.
+ * i386linux.c (linux_tally_symbols): Likewise.
+ (linux_finish_dynamic_link): Likewise.
+ * osf-core.c (osf_core_core_file_p): Likewise.
+ * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
+ * som.c (som_sizeof_headers): Likewise.
+ * srec.c (srec_bad_byte): Likewise.
+ * bfd.c (bfd_assert): Likewise. Also change file to be const.
+ * libbfd-in.h (bfd_assert): Declare first parameter const.
+ * libbfd.h: Rebuild.
+ * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
+ bfd_reloc_overflow is enough.
+ * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
+ * coff-h8500.c (rtype2howto): Likewise.
+ * coff-z8k.c (rtype2howto): Likewise.
+ * coffcode.h (dummy_reloc16_extra_cases): Likewise.
+ * elf.c (_bfd_elf_get_lineno): Likewise.
+ (_bfd_elf_no_info_to_howto): Likewise.
+ (_bfd_elf_no_info_to_howto_rel): Likewise.
+ * hp300hpux.c (convert_sym_type): Likewise.
+ (MY(swap_std_reloc_in)): Likewise.
+ * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
+
+ * libaout.h (struct aoutdata): Add line_buf field.
+ * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
+ and filename_buffer. Instead, use a malloc buffer stored in the
+ new line_buf field. Remove length restrictions.
+
+ * coffgen.c (string_size): Remove static variable.
+ (debug_string_size, debug_string_section): Likewise.
+ (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
+ and debug_string_size_p parameters. Use them instead of the
+ global variables. Change all callers.
+ (coff_write_symbol): Likewise.
+ (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
+ (coff_write_symbols): Add local variables to replace removed
+ global variables.
+
+ * libcoff-in.h (struct coff_section_tdata): Add offset, i,
+ function, and line_base fields.
+ * libcoff.h: Rebuild.
+ * coffgen.c (coff_find_nearest_line): Use section tdata to cache
+ information, rather than using static variables.
+
+ * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
+ file. From Peter DeWolf <pld@amt.tay1.dec.com>.
+
+ * init.c (initialized): Remove static variable.
+ (bfd_init): Don't bother setting initialized.
+ (bfd_check_init): Remove.
+ * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
+ * libbfd.h: Rebuild.
+
+Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-core.c (rs6000coff_core_p): Don't check the core file
+ size for full core dumps. Copy core file header to private data.
+ (rs6000coff_core_file_failing_command,
+ rs6000coff_core_file_failing_signal): New functions to extract
+ the file name and terminating signal from the core file.
+ * coff-rs6000.c: Use them.
+
+Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Change arch info to be const, initialized at compile time.
+ * archures.c: Reindent many functions. Change CONST to const.
+ (bfd_arch_info_type): Make arch_name const. Remove disassemble;
+ nothing set it anyhow. Make next const.
+ (bfd_arch_info_list): Remove.
+ (bfd_archures_list): Rename from archures_init_table. Change from
+ a table of function pointers to a table of bfd_arch_info_type
+ structure addresses.
+ (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
+ (bfd_lookup_arch): Likewise.
+ (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
+ const pointer.
+ (bfd_default_arch_struct): Make const.
+ (bfd_arch_init, bfd_arch_linkin): Remove.
+ (bfd_get_arch_info): Return a const pointer.
+ * init.c (bfd_init): Don't call bfd_arch_init.
+ * bfd.c (struct _bfd): Make arch_info const.
+ * bfd-in2.h: Rebuild.
+ * libbfd.h: Rebuild.
+ * configure.in: Put & before everything in $selarchs.
+ * configure: Rebuild.
+ * cpu-*.c: Change bfd_*_arch from a function which calls
+ bfd_arch_linkin to a const structure.
+ * ieee.c (ieee_object_p): Make arch const.
+
+Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * reloc.c (bfd_reloc_code_type): Add relocations to support all of
+ PowerPC V.4.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+ * elf32-ppc.c (reloc_type): Update names to match current draft.
+ (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
+ relative. Update names to current V.4 draft.
+ (ppc_elf_reloc_type_lookup): Add support for more relocations.
+ (ppc_elf_relocate_section): Rename relocations to match draft.
+
+Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
+ compiled with -mrelocatable-lib to be linked with either normal
+ modules or -mrelocatable modules.
+
+Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (coff_write_object_contents): Clear the vstamp field
+ in the a.out header.
+
+ * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
+ a reloc against a local symbol, even if it's not a section.
+
+Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * targets.c (bfd_target): Remove unused align_power_min field.
+ * bfd-in2.h: Rebuild.
+ * All backends: Remove initialization of align_power_min.
+
+Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
+
+Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
+
+ * config.bfd (mips-dec-netbsd*): New target.
+ * configure.host (mips-dec-netbsd*): New host.
+ * configure.in (mips-dec-netbsd*): New native.
+ * configure: Rebuild.
+
+Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Make the COFF backend linker merge common types:
+ * cofflink.c (struct coff_debug_merge_element): Define.
+ (struct coff_debug_merge_type): Define.
+ (struct coff_debug_merge_hash_entry): Define.
+ (struct coff_debug_merge_hash_table): Define.
+ (coff_debug_merge_hash_table_init): Define.
+ (coff_debug_merge_hash_table_free): Define.
+ (coff_debug_merge_hash_lookup): Define.
+ (struct coff_final_link_info): Add debug_merge field.
+ (coff_debug_merge_hash_newfunc): New static function.
+ (_bfd_coff_final_link): Allocate and free debug_merge table.
+ (coff_link_input_bfd): Merge identical enum, struct and union
+ types.
+
+Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Convert i960 COFF to use COFF backend linker.
+ * coff-i960.c (coff_i960_relocate): Use a coff_section_data
+ structure to store the symbol being used.
+ (coff_i960_start_final_link): New static function.
+ (coff_i960_relocate_section): New static function.
+ (coff_i960_adjust_symndx): New static function.
+ (coff_start_final_link): Define.
+ (coff_relocate_section): Define.
+ (coff_adjust_symndx): Define.
+ * coffcode.h (bfd_coff_backend_data): Add new callback function
+ _bfd_coff_start_final_link.
+ (bfd_coff_start_final_link): Define.
+ (coff_start_final_link): Define if not defined.
+ (bfd_coff_std_swap_table): Add coff_start_final_link.
+ * cofflink.c (_bfd_coff_internal_syment_name): Make globally
+ visible.
+ (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
+ function callback is not NULL.
+ * libcoff-in.h (struct coff_section_tdata): Add tdata field.
+ (_bfd_coff_internal_syment_name): Declare.
+ * libcoff.h: Rebuild.
+ * configure.in (icoff_big_vec): Add cofflink.o.
+ (icoff_little_vec): Likewise.
+ * configure: Rebuild.
+
+Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
+
+ * Makefile.in (clean-info): Remove extraneous tab from line
+ following action.
+
+Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * cofflink.c (coff_link_input_bfd): Fail if a section with no
+ contents has relocs.
+
+Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coffcode.h (coff_compute_section_file_positions): Keep the
+ raw size safe.
+ (coff_write_object_contents): Remember if it's a relocatable
+ file.
+ * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
+ * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
+ if relocatable file. Swap out saved raw size.
+
+Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (do_maintainer_clean): Rename from do_realclean.
+ (maintainer-clean): Rename from realclean, passing
+ maintainer-clean down to subdirectories, but leave realclean as a
+ synonym.
+
+ * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
+ warning callback.
+
+ * dep-in.sed: Remove config.h from generated dependencies.
+
+ * sunos.c (sunos_slurp_dynamic_symtab): New static function,
+ broken out of sunos_canonicalize_dynamic_symtab.
+ (sunos_canonicalize_dynamic_symtab): Call new function
+ sunos_slurp_dynamic_symtab.
+ (sunos_add_dynamic_symbols): Add three new parameters. Return the
+ dynamic symbol table to the caller.
+ * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
+ callback to override the symbols being read.
+ * libaout.h (struct aout_backend_data): Add three new parameters
+ to add_dynamic_symbols callback.
+
+ Extensive minor changes to avoid various gcc warnings. Also:
+ * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
+ * archures.c (bfd_arch_info_type): Change mach field from long to
+ unsigned long.
+ (bfd_lookup_arch): Change machine parameter from long to unsigned
+ long.
+
+Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
+ a symbol with a non-zero plt_offset.
+
+Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (align_file_position): Remove; not used.
+
+ * configure.in: Only check for <sys/procfs.h> on a native system,
+ and make sure it defines prstatus_t.
+ * configure: Rebuild.
+
+Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
+
+ * config.in: Rename from config.h.in.
+ * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
+ Check for config.h:config.in when creating stamp-h.
+ * configure: Rebuild.
+ * Makefile.in (stamp-h): Depend upon config.in rather than
+ config.h.in. Set CONFIG_HEADERS to config.h:config.in when
+ calling config.status.
+
+ * Makefile.in (do_distclean): Remove config.h and stamp-h.
+ (Makefile): Just rebuild Makefile.
+ (config.h, stamp-h): New targets.
+ * configure.in: Create stamp-h when rebuilding config.h.
+ * configure: Rebuild.
+
+Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Call AC_CONFIG_HEADER. Substitute
+ HOST_64BIT_LONG. Check that various header files exist. Check
+ that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
+ and/or free need to be declared. Don't make a link to sysdep.h.
+ Define TRAD_HEADER for various hosts.
+ * configure: Rebuild.
+ * configure.host: Don't set my_host. Add definitions taken from
+ host header files for various entries. Remove entries which now
+ do nothing.
+ * acconfig.h: New file.
+ * config.h.in: New file, built by autoheader.
+ * sysdep.h: New file.
+ * Makefile.in (do_distclean): Don't remove sysdep.h.
+ (RECONFIG): Remove.
+ (LOCAL_H_DEPS): New variable.
+ ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
+ $(RECONFIG).
+ ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
+ ($(OPTIONAL_BACKENDS)): Likewise.
+ (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
+ looking through sysdep.h.
+ * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
+ (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
+ (fprintf_vma, sprintf_vma): Likewise.
+ (int64_type, uint64_type): Don't define.
+ * bfd-in2.h: Rebuild.
+ * archures.c, bfd.c, srec.c: Include <ctype.h>.
+ * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
+ * lynx-core.c: Include stuff from old hosts/lynx.h.
+ * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
+ rather than NO_FCNTL.
+ * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
+ rather than NATIVE_HPPAHPUX_COMPILER.
+ * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
+ is defined.
+ * hosts/*.h: Remove all header files which merely include,
+ declare, and define things. Leave header files which define
+ information needed by trad-core.c.
+
+ * aclocal.m4 (BFD_BINARY_FOPEN): Define.
+ (BFD_CC_FOR_BUILD): Define.
+ * configure.in: Use BFD_CC_FOR_BUILD.
+ * configure: Rebuild.
+
+Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
+ * configure: Rebuild.
+
+ * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
+ a global symbol.
+
+Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * config.bfd: i386pe_ve -> i386pe_vec.
+
+Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.host: Incorporate host Makefile fragments by setting
+ shell variables.
+ * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
+ AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
+ value based on whether the code is being compiled by a cross
+ compiler. Don't substitute host_makefile_frag or frags.
+ * aclocal.m4: New file to define local AC_PROG_CC.
+ * configure: Rebuild.
+ * Makefile.in (INSTALL): Set to @INSTALL@.
+ (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
+ (INSTALL_DATA): Set to @INSTALL_DATA@.
+ (AR): Set to @AR@.
+ (CC): Define as @CC@.
+ (CFLAGS): Set to @CFLAGS@.
+ (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
+ (@host_makefile_frag@): Remove.
+ (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
+ after other options.
+ (config.status): Remove dependency upon @frags@.
+ * config/*.mh, config/README: Remove.
+
+ * config.bfd: Rewrite to incorporate the contents of the Makefile
+ fragments by setting shell variables, rather than merely returning
+ the name of a Makefile fragment.
+ * configure.in: Use shell variables set by config.bfd rather than
+ looking at the target Makefile fragment files. Don't substitute
+ target_makefile_frag. Do substitute TDEFINES.
+ * configure: Rebuild.
+ * Makefile.in (@target_makefile_frag@): Remove.
+ (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
+ * config/*.mt: Remove.
+
+Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * configure.in: Put changequote lines around "i[345]86" patterns
+ section of core file support.
+
+Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_print_private_bfd_data): Define to use the
+ generic version.
+
+Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
+ entry, text_start and data_start.
+
+Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (OFILES): Remove $(TDEPFILES).
+ * config/apollo.mt (TDEPFILES): Remove.
+ * config/README: Update.
+
+ * configure.in: For a native configuration, set COREFILE and
+ COREFLAG based on the canonical host name.
+ * configure: Rebuild.
+ * Makefile.in: Rebuild dependencies.
+ (ALL_CFLAGS): Add @COREFLAG@.
+ (OFILES): Replace $(HDEPFILES) with @COREFILE@.
+ * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
+ support routines. Check LYNX_CORE rather than HOST_LYNX.
+ * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
+ * i386lynx.c: Likewise.
+ * m68klynx.c: Likewise.
+ * sparclynx.c: Likewise.
+ * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
+ * *-core.c: Comment changes.
+ * config/decstation.mh (HDEPFILES): Remove.
+ (HDEFINES): Remove -DTRAD_CORE.
+ * config/irix3.mh (RANLIB): Remove.
+ * config/irix4.mh (HDEPFILES, RANLIB): Remove.
+ (HDEFINES): Remove -DIRIX_CORE.
+ * config/riscos.mh (RANLIB, HDEPFILES): Remove.
+ (HDEFINES): Remove -DTRAD_CORE.
+ * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
+ * config/ultra3.mh (RANLIB): Remove.
+ * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
+ * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
+ * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
+ * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
+ * config/hppahpux.mh, config/hppaosf.mh: Remove.
+ * config/i386aix.mh, config/i386bsd.mh: Remove.
+ * config/i386linux.mh, config/i386mach3.mh: Remove.
+ * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
+ * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
+ * config/mipsmach3.mh, config/news-mips.mh: Remove.
+ * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
+ * config/rs600.mh, config/rs6000lynx.mh: Remove.
+ * config/solaris2.mh, config/stratus.mh: Remove.
+ * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
+ * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
+
+Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
+
+ * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
+ DT_FINI entry if the appropriate symbol is not in the hash table.
+
+ * libelf.h (struct elf_backend_data): Add create_program_headers
+ and want_hdr_in_seg fields.
+ * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
+ defined.
+ (elf_backend_create_program_headers): Likewise.
+ (elfNN_bed): Initialize create_program_headers and
+ want_hdr_in_seg.
+ * elf.c (get_program_header_size): Call create_program_headers
+ backend routine.
+ (map_program_segments): Check want_hdr_in_seg backend field. Call
+ create_program_headers backend routine.
+
+ * elf.c (assign_file_positions_except_relocs): Align non allocated
+ sections when creating an executable.
+
+ * elfcode.h (elf_swap_phdr_in): Make non static.
+ (elf_swap_phdr_out): Make non static.
+ * libelf.h (bfd_elf32_swap_phdr_in): Declare.
+ (bfd_elf32_swap_phdr_out): Declare.
+ (bfd_elf64_swap_phdr_in): Declare.
+ (bfd_elf64_swap_phdr_out): Declare.
+
+ * ecofflink.c (ecoff_collect_shuffle): New static function.
+ (_bfd_ecoff_get_accumulated_pdr): New function.
+ (_bfd_ecoff_get_accumulated_sym): New function.
+ (_bfd_ecoff_get_accumulated_ss): New function.
+ * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
+ (_bfd_ecoff_get_accumulated_sym): Declare.
+ (_bfd_ecoff_get_accumulated_ss): Declare.
+ * libbfd.h: Rebuild.
+
+Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
+
+ * elflink.h (elf_link_add_object_symbols): Handle indirect and
+ warning symbols. If any section is named .gnu.warning.XXX, treat
+ the contents as a warning to be issued if the symbol XXX is
+ referenced.
+ (elf_link_output_extsym): For an indirect or warning symbol, just
+ output the symbol it points to.
+
+ * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
+ if bfd_hash_allocate fails, since it will already be set.
+ (generic_link_hash_newfunc): Likewise.
+ (archive_hash_newfunc): Likewise.
+ (hash_entry_bfd): New static function.
+ (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
+ callback. Allocate a new warning using the hash table newfunc.
+ Use bfd_hash_replace to update the entry in the hash table, rather
+ than assuming we can copy the fields with structure assignment.
+
+ * hash.c (bfd_hash_replace): New function.
+ * bfd-in.h (bfd_hash_replace): Declare.
+ * bfd-in2.h: Rebuild.
+
+Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
+
+ * config.bfd: Add mips*vr4300-*-elf* target.
+ * config/mipsbvr4300.mt: Added.
+
+Thu Aug 31 16:00:53 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * Makefile.in: Update dependencies.
+ * aout-target.h (MY_bfd_print_private_bfd_data): New.
+ * bfd-in.h (PE STUFF): Deleted.
+ * bfd.c (tdata->pe_obj_data): New.
+ (bfd_print_private_bfd_data): New.
+ * coff-i386.c, coff-arm.c (coff_*-rtype_to_howto): Get image base from
+ new place.
+ * libcoff.h, libbfd.h, bfd-in2.h: Rebuilt.
+ * coffcode.h (pe_value): Delete
+ (coff_mkobject, coff_mkobject_hook): Conditionally build.
+ (coff_compute_section_file_positions): Look in new place.
+ (add_data_entry, fill_pe_header_info): Deleted.
+ (coff_write_object_contents): Remove PE stuff.
+ (coff_bfd_print_private_bfd_data): New.
+ * coffswap.h: Remove PE stuff.
+ * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): New.
+ * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): New.
+ * libcoff-in.h (pe_data_type): New.
+ * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): New.
+ * targets.c (_bfd_print_private_bfd_data): New.
+ * peicode.h: New file.
+
+Thu Aug 31 11:49:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bfd-in.h: Add extern "C" if __cplusplus.
+ * bfd-in2.h: Rebuild.
+
+ * coff-mips.c (mips_relocate_section): Don't convert a reloc
+ against an absolute symbol into a reloc against a section.
+
+Thu Aug 31 08:00:14 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coff-arm.c (coff_arm_reloc): Fix common size problem.
+ (i3coff_object_p): Delete.
+
+Wed Aug 30 20:41:27 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coff-arm.c (deletemeacoff_arm_reloc): Deleted.
+ (arm26): Not partial inplace.
+ * coffcode.h (coff_compute_section_file_positions): Don't
+ do page aligning if COFF_PAGE_SIZE isn't defined.
+ * coffswap.h (coff_swap_scnhdr_in): Update image base correctly.
+
+Tue Aug 29 13:50:21 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * coffcode.h (coff_compute_section_file_positions):
+ Compile even if COFF_PAGE_SIZE isn't defined.
+ * cofflink.c (_bfd_coff_generate_reloc_section): Write
+ base file info as rvas.
+ * coff-arm.c (coff_rtype_to_howto): Deal with reloc 11.
+ * coffcode.h (coff_write_object_contents): Remove #if0ed code
+ Only remove empty sections in PE inmage files.
+ * libbfd.h, bfd-in2.h: regenerated.
+ * coff-arm.c (aoutarm_std_relo): New entry at 11.
+ (arm_reloc_type_lookup) : Understand type 11.
+ * coff-i386.c (howto_table): fix name of rva type.
+ (coff-i386_rtype_to_howto): Understand R_IMAGEBASE type.
+ * coffcode.h (sec_to_styp_flags): .edata is data.
+ (coff_compute_section_file_positions): Get page size right for PE.
+ Pagesize info is only valid in PE image files.
+ (fill_pe_header_info): Fix fields.
+ (coff_write_object_contents): Remove end_of_image calc.
+ (_bfd_coff_generate_reloc_section): Remove orphaned comment.
+ * coffswap.h (coff_swap_scnhdr_in): Don't always add IMAGE_BASE.
+ Swap in PE header.
+ (coff_swap_scnhdr_out): Setup PE flags correctly.
+ * reloc.c (BFD_RELOC_RVA): New field.
+
+Thu Aug 24 17:49:59 1995 Ian Lance Taylor (ian@cygnus.com)
+
+ * cofflink.c (coff_link_input_bfd): Don't include line numbers for
+ a section if its output section has no contents.
+
+Wed Aug 23 16:48:52 1995 Ian Lance Taylor (ian@cygnus.com)
+
+ * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Add parentheses to FIX
+ expression to avoid compiler bug on HP-UX 9.01.
+
+Wed Aug 23 09:49:39 1995 Steve Chamberlain <sac@rtl.cygnus.com>
+
+ * coffcode.h (pe_value): Unansify.
+
+Mon Aug 21 17:49:28 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * bfd-in.h (bfd_link_subsystem): Turn enum into #defines.
+ (bfd_link_pe_info_dval): New
+ (bfd_link_stack_heap): Renamed and massaged into bfd_link_pe_info.
+ * bfd-in2.h: rebuilt.
+ * bfd.c (NT_subsystem, NT_stack_heap): Deleted.
+ * coffcode.h (pe_value): New function.
+ (fill_pe_header_info): New function.
+ (coff_write_object_contents): Use new function.
+ (coff_write_object_contents): Initialze link_data if not set.
+ * cofflink.c (coff_final_link_info): Remove pe randomness.
+ (dores_com): Update info in bfd_link_pe_info_dval.
+ (process_embedded_commands): Use the bfd_link_pe_info_dval.
+ (_bfd_coff_final_link): Remove PE stuff, initialize
+ coff_data->link_info.
+ * coffswap.h (coff_swap_[aout|filehdr]_out): Use indirect PE pointer.
+ (coff_swap_scnhdr_out): Use real imagebase.
+ * libcoff-in.h (coff_data_type.link_info): New field.
+
+Mon Aug 21 11:10:32 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * linker.c (link_action): If an undefined reference follows an
+ undefined weak reference, change the type to undefined.
+ * elflink.h (elf_link_add_archive_symbols): Don't record an
+ undefined weak reference as defined, in case it turns into a real
+ undefined reference later in the same archive.
+
+Thu Aug 17 16:29:09 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ * coff-sh.c (sh_relax_section): Cast value for used_by_bfd field
+ to PTR, not coff_section_tdata pointer, since PTR is the real type
+ of the field.
+ * cofflink.c (_bfd_coff_read_internal_relocs): Ditto.
+
+Thu Aug 17 14:44:26 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Add support for linking SPARC SunOS PIC compiled code.
+ * sunos.c (SPARC_PLT_PIC_WORD0): Define.
+ (SPARC_PLT_PIC_WORD1, SPARC_PLT_PIC_WORD2): Define.
+ (struct sunos_link_hash_entry): Add got_offset and plt_offset
+ fields.
+ (struct sunos_link_hash_table): Add dynamic_sections_created and
+ dynamic_sections_needed fields.
+ (sunos_link_hash_newfunc): Initialize new fields.
+ (sunos_link_hash_table_create): Initialize new fields.
+ (sunos_create_dynamic_sections): New static function, broken out
+ of sunos_add_dynamic_symbols.
+ (sunos_add_dynamic_symbols): Call sunos_create_dynamic_sections.
+ (sunos_add_one_symbol): Call sunos_create_dynamic_sections.
+ (bfd_sunos_size_dynamic_sections): Call sunos_scan_relocs before
+ checking whether we need to set up the dynamic link information.
+ Define __GLOBAL_OFFSET_TABLE if anything referred to it.
+ (sunos_scan_std_relocs): Call sunos_create_dynamic_sections. Use
+ plt_offset field; only put symbol in .plt if it is not defined by
+ a regular object.
+ (sunos_scan_ext_relocs): Likewise. Handle base relative relocs.
+ (sunos_scan_dynamic_symbol): Store dynobj in local variable.
+ (sunos_write_dynamic_symbol): Check plt_offset rather than
+ checking whether symbol is in .plt section. If symbol is defined
+ in a regular object file, use SPARC_PLT_PIC_WORD[012], and don't
+ add a JMP_TBL reloc.
+ (sunos_check_dynamic_reloc): Add contents and relocationp fields.
+ If plt_offset is set, redirect relocation to PLT. If this is a
+ base relative reloc, redirect relocation to GOT. Check
+ dynamic_sections_needed field rather than whether dynobj is set.
+ (sunos_finish_dynamic_link): Check dynamic_sections_needed field
+ rather than whether dynobj is set. Don't die if .need and .rules
+ sections were not created.
+ * aoutx.h (howto_table_ext): Mark PC10, PC22, and JMP_TBL entries
+ PC relative. Mark PC10 complain_overflow_dont. Mark PC22 and
+ JMP_TBL complain_overflow_signed.
+ (NAME(aout,final_link)): If info->shared is set, set DYNAMIC.
+ (aout_link_input_section_std): Call check_dynamic_reloc for all
+ relocs. Pass contents and &relocation. Don't warn about an
+ undefined symbol until check_dynamic_reloc has been called. Don't
+ warn about an undefined symbol for a base relative reloc.
+ (aout_link_input_section_ext): Likewise. For a base relative
+ reloc, always treat r_index as an index into the symbol table.
+ * libaout.h (struct aout_backend_data): Add contents and
+ relocation argument to check_dynamic_reloc entry point.
+ (struct aoutdata): Add local_got_offsets field.
+
+Wed Aug 16 01:03:07 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Fix bug in last change.
+
+Mon Aug 14 11:39:24 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (NAME(aout,machine_type)): Handle a machine of
+ bfd_mach_sparc or bfd_mach_sparc64.
+
+ * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
+ definition, add it to the dynamic symbol table if any dynamic
+ object mentions it. If we do add it, make sure we add the
+ corresponding real symbol.
+ (elf_adjust_dynamic_symbol): Adjust a weak defined symbol which we
+ put in the dynamic symbol table, even if no regular object refers
+ to it.
+ * elf32-i386.c (elf_i386_check_relocs): When creating a shared
+ library, don't allocate space for a PC relative reloc against a
+ local symbol.
+ * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
+ * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Change assertion
+ to accept symbol with weakdef set.
+ * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+ * elf32-m68k.c (elf_m68k_relocate_section): When creating a shared
+ libary, don't copy over a PC relative reloc against a local
+ symbol.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+
+Sun Aug 13 00:40:58 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.h (R_HPPA_BEGIN_BRTAB): Define.
+ (R_HPPA_END_BRTAB): Likewise.
+ * som.c (som_write_fixups): Handle R_BEGIN_BRTAB and R_END_BRTAB.
+
+Thu Aug 10 15:53:29 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffswap.h (coff_swap_aux_in): Swap the array dimensions
+ whenever x_fcnary is not being used for something else, rather
+ than only for an array.
+ (coff_swap_aux_out): Likewise.
+
+Tue Aug 8 16:34:57 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): Remove most
+ of special case stuff for PE. Now handled by relocs.
+ * coff-i386.c (coff_i386_reloc): Special case of PE type 7s.
+ (howto_table): Type 7 is dir32-rva.
+
+Tue Aug 8 10:15:43 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * configure.host: Recognize aix4 explicitly.
+ * rs6000-core.c (CORE_DATA_SIZE_FIELD): New macro to get a the size
+ of a core dump's data section. Provide alternate definition for aix4.
+ (SAVE_FIELD): Similarly for save state field (register info).
+ (STACK_END_ADDR): Provide definition suitable for aix4.
+ * config/{aix4.mh,aix4.mt}: New configuration files.
+ * hosts/aix4.h: Likewise.
+
+Mon Aug 7 23:03:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * som.c (som_bfd_copy_private_symbol_data): Cast initializations
+ to avoid warnings.
+
+Mon Aug 7 14:51:08 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_decode_symclass): Handle absolute symbols by checking
+ the SOM type (since they will rarely if ever be in the absolute
+ section).
+
+Wed Aug 6 09:12:50 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * archures.c (bfd_mach_sparc, bfd_mach_sparc64): Define.
+ * bfd-in2.h: Regenerated.
+ * cpu-sparc.c (sparc_arch_info): Renamed from arch_info_struct.
+ (sparc64_arch_info): New static variable.
+ (bfd_sparc_arch): Link in sparc64_arch_info.
+ * elf64-sparc.c (sparc64_elf_xxx): Renamed from elf64_xxx.
+ (sparc64_elf_object_p): New static function.
+ (elf_backend_object_p): Define.
+ * config/sparc64-elf.mt (SELECT_VECS): Add bfd_elf32_sparc_vec.
+
+Sat Aug 5 00:04:08 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som (som_get_reloc_upper_bound): Return -1 on error. Compute
+ return value with sizeof (arelent *), not sizeof (arelent).
+
+Wed Aug 2 12:32:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf.c (bfd_section_from_shdr): If the section pointed to by the
+ sh_link field of a reloc section is not a symbol table, and the
+ file contains a single symbol table, clobber the sh_link field of
+ the reloc section to point to the symbol table.
+
+Tue Aug 1 10:09:01 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * coff-arm.c (howto reloc ARM26): Change size from 3 to 2.
+ (howto reloc ARM26D): Likewise.
+
+Mon Jul 24 14:17:50 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (NAME(aout,find_nearest_line)): Use the line just before
+ the offset, not the one just after. Break out of the loop after
+ finding a function past the offset, not merely when finding a
+ function with a line defined.
+
+ * ecofflink.c (_bfd_ecoff_locate_line): When handling stabs:
+ correct setting of sym_ptr_end to consider symbols skipped when
+ setting sym_ptr; don't leave loop early unless an N_FUN is found
+ with a larger value.
+
+ * coff-sh.c (sh_coff_howtos): Mark R_SH_PCDISP8BY2 and R_SH_PCDISP
+ as PC relative. Describe R_SH_IMM16. Add entries for
+ R_SH_SWITCH16, R_SH_SWITCH32, R_SH_USES, R_SH_COUNT, and
+ R_SH_ALIGN.
+ (SWAP_IN_RELOC_OFFSET): Define.
+ (SWAP_OUT_RELOC_OFFSET): Define.
+ (CALC_ADDEND): Define.
+ (sh_reloc): Change sym_value and addr to type bfd_vma. Skip reloc
+ types other than R_SH_IMM32 and R_SH_PCDISP on an external symbol.
+ (coff_bfd_relax_section): Define.
+ (coff_bfd_get_relocated_section_contents): Define.
+ (sh_relax_section): New static function.
+ (sh_relax_delete_bytes): New static function.
+ (sh_relocate_section): Handle R_SH_PCDISP on an external symbol.
+ (sh_coff_get_relocated_section_contents): New static function.
+
+ * cofflink.c (coff_link_add_object_symbols): Call
+ _bfd_coff_get_external_symbols, not coff_link_get_symbols. Call
+ _bfd_coff_free_symbols, not coff_link_free_symbols. Call
+ _bfd_coff_read_string_table, not coff_read_string_table.
+ (coff_link_check_archive_element): Likewise.
+ (coff_link_input_bfd): Likewise.
+ (coff_link_get_symbols): Move to coffgen.c.
+ (coff_read_string_table): Likewise.
+ (coff_link_free_symbols): Likewise.
+ (_bfd_coff_internal_syment_name): New static function.
+ (coff_link_check_ar_symbols): Use _bfd_coff_internal_syment_name.
+ (coff_link_add_symbols): Likewise.
+ (coff_link_input_bfd): Likewise.
+ (_bfd_coff_generic_relocate_section): Likewise.
+ (_bfd_coff_read_internal_relocs): New function.
+ (coff_link_input_bfd): Use cached section contents if available.
+ Use _bfd_coff_read_internal_relocs.
+ * coffcode.h (coff_slurp_symbol_table): Don't call bfd_seek.
+ (coff_bfd_get_relocated_section_contents): Only define if not
+ already defined.
+ (coff_bfd_relax_section): Likewise.
+ * coffgen.c (build_string_table): Remove.
+ (_bfd_coff_get_external_symbols): New function, moved in from old
+ coff_link_get_symbols in cofflink.c.
+ (_bfd_coff_read_string_table): New function, moved in from old
+ coff_read_string_table in cofflink.c.
+ (_bfd_coff_free_symbols): New function, moved in frmo old
+ coff_link_free_symbols in cofflink.c.
+ (coff_get_normalized_symtab): Use _bfd_coff_get_external_symbols
+ rather than reading the symbols directly. To free them, call
+ _bfd_coff_free_symbols. Use _bfd_coff_read_string_table rather
+ than build_string_table.
+ * libcoff-in.h (obj_coff_keep_syms): Define.
+ (obj_coff_keep_strings): Define.
+ (coff_data_type): Add fields keep_syms and keep_strings.
+ (coff_section_tdata): Define new structure.
+ (coff_section_data): Define.
+ (_bfd_coff_get_external_symbols): Declare.
+ (_bfd_coff_read_string_table): Declare.
+ (_bfd_coff_free_symbols): Declare.
+ (_bfd_coff_read_internal_relocs): Declare.
+ * libcoff.h: Rebuild.
+
+Fri Jul 21 22:32:54 1995 Michael Meissner <meissner@cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_howto_raw): Add support for R_PPC_SDAREL
+ relocation.
+ (ppc_elf_reloc_type_lookup): Ditto.
+ (ppc_elf_got16_inner): Ditto.
+ (ppc_elf_relocate_section): Ditto.
+
+Thu Jul 20 19:19:06 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new (ignored)
+ argument.
+ * elf32-hppa.h: Corresponding change.
+
+Thu Jul 20 19:01:07 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * libaout.h (set_aout_section_data): New macro.
+ * sunos.c (sunos_scan_relocs): Use it.
+
+ * aout-ns32k.c (MY_swap_std_reloc_out): Undef KEEPIT before
+ defining it.
+
+Thu Jul 20 13:48:00 1995 Fred Fish <fnf@cygnus.com>
+
+ * hosts/i386v4.h (getgid, getuid): Change prototypes to be
+ compatible with Unixware 1.x and Unixware 2.x, and probably other
+ i386 svr4 versions as well.
+
+Thu Jul 20 13:41:21 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * targets.c (bfd_target_vector): Since armpe and armpei have been
+ split into big- and little-endian variants, list all of them,
+ instead of the now-nonexistant armpe[i]_vec.
+
+Thu Jul 20 00:06:39 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf.c (bfd_section_from_phdr): Set lma based on p_paddr.
+ (elf_fake_sections): Set sh_addr based on lma, not vma.
+
+Wed Jul 19 15:52:01 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * coff-arm.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Replaces TARGET_SYM.
+ * configure.in (armpe_vec, armpei_vec): Add bi-endian support.
+ * configure: "regenerated".
+ * pe-arm.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Replaces TARGET_SYM.
+ (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Replaces TARGET_NAME.
+ * pei-arm.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Replaces TARGET_SYM.
+ (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Replaces TARGET_NAME.
+ * targets.c (armpe_vec, armpei_vec): Deleted.
+ (armpe_little_vec, armpe_big_vec, armpei_little_vec, armpei_big_vec):
+ Added.
+ * config/arm-pe.mt (DEFAULT_VECTOR): Default is armpe_little_vec.
+ (SELECT_VECS): Add bi-endian support.
+
+Wed Jul 19 10:47:25 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-sh.c: Clean up and comment.
+ (r_imm32): Remove.
+ (sh_coff_howtos): New static array.
+ (SH_COFF_HOWTO_COUNT): Define.
+ (get_symbol_value): Make relocation bfd_vma rather than long.
+ (RTYPE2HOWTO): Rewrite to use sh_coff_howtos.
+ (coff_relocate_section): Define to sh_relocate_section.
+ (sh_relocate_section): New static function.
+
+Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * configure.host: Add support for generic m68k SVR4 host.
+
+Fri Jul 14 13:13:55 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (KEEPIT): Change definition to udata.i.
+ (KEEPITTYPE): Remove.
+ (NAME(aout,reloc_type_lookup)): Add cases to the
+ extended reloc type switch: SPARC_GOT10, SPARC_GOT13, SPARC_GOT22,
+ SPARC_PC10, SPARC_PC22, SPARC_WPLT30.
+ (NAME(aout,swap_std_reloc_out)): Don't bother to use stoi when
+ retrieving KEEPIT value.
+ (NAME(aout,swap_ext_reloc_out)): Likewise. Also, only add in
+ output section VMA for section symbols, and check BSF_SECTION_SYM
+ to control whether to set r_extern to 1.
+
+ * syms.c: Fix comments so that `make info' works.
+
+ * elf32-mips.c (mips_elf_find_nearest_line): Set SEC_HAS_CONTENTS
+ in .mdebug section, in case backend linker has cleared it.
+
+Fri Jul 14 11:58:34 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_addr16_ha_inner): Rewrite to take just one
+ argument, the final relocated address.
+ (ppc_elf_addr16_ha_inner): Adjust ppc_elf_addr16_ha_inner caller.
+ (ppc_elf_relocate_section): Ditto.
+
+Thu Jul 13 17:22:03 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (hppa_som_gen_reloc_type): Choose a reasonable field
+ selector relocation for the difference of two symbols.
+
+Thu Jul 13 10:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (NAME(aout,slurp_reloc_table)): Cast argument to size_t
+ for malloc.
+ * coff-mips.c (mips_relocate_section): Likewise, for memmove.
+ (mips_relax_section): Likewise, for malloc.
+ * cofflink.c (process_embedded_commands): Likewise.
+ (_bfd_coff_final_link): Likewise.
+ * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
+ (ecoff_final_link_debug_accumulate): Likewise.
+ (ecoff_indirect_link_order): Likewise, for memcpy and malloc.
+ (ecoff_reloc_link_order): Likewise, for malloc.
+ * ecofflink.c (ecoff_align_debug): Likewise, for memset.
+ (ecoff_write_symhdr): Likewise, for malloc.
+ * elf32-hppa.c (elf32_hppa_read_symext_info): Likewise.
+ * elf.c (assign_file_positions_except_relocs): Likewise, for
+ qsort.
+ * elf32-mips.c (mips_elf_read_ecoff_info): Likewise, for malloc.
+ * elfcode.h (elf_slurp_reloc_table): Likewise.
+ * elfcore.h (elf_corefile_note): Likewise.
+ * elflink.h (elf_link_add_object_symbols): Likewise.
+ (elf_link_read_relocs): Likewise.
+ (NAME(bfd_elf,size_dynamic_sections)): Likewise, for memset.
+ * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
+ * ieee.c (do_with_relocs): Likewise.
+ * linker.c (default_indirect_link_order): Likewise, for malloc.
+ * nlmcode.h (nlm_object_p): Likewise.
+ (nlm_write_object_contents): Likewise.
+ * oasys.c (oasys_set_section_contents): Likewise, for memcpy.
+ * reloc.c (bfd_generic_get_relocated_section_contents): Likewise,
+ for malloc.
+ * section.c (bfd_get_section_contents): Likewise, for memcpy.
+ * srec.c (srec_get_section_contents): Likewise.
+ (srec_set_section_contents): Likewise.
+ * sunos.c (bfd_sunos_size_dynamic_sections): Likewise, for
+ realloc and memset.
+ (sunos_scan_relocs): Likewise, for malloc.
+ (sunos_scan_dynamic_symbol): Likewise, for realloc.
+ * syms.c (_bfd_generic_read_minisymbols): Likewise, for malloc.
+ * versados.c (versados_get_section_contents): Likewise, for
+ memcpy.
+
+ * libbfd.c (real_read): Add prototype. Change argument types from
+ int to size_t.
+ (bfd_read): Cast real_read argument to size_t, not int.
+ (bfd_write): Cast fwrite argument to size_t, not int.
+
+ * elf64-gen.c (elf_info_to_howto): Fix definition for recent elf.c
+ changes.
+
+ * configure.in: Fix typo: change {$enableval} to ${enableval}.
+ * configure: Rebuild.
+
+ * Makefile.in (BFD32_BACKENDS): Add elflink.o.
+
+ * targets.c (bfd_target): Add fields _read_minisymbols and
+ _minisymbol_to_symbol.
+ (BFD_JUMP_TABLE_SYMBOLS): Add _read_minisymbols and
+ _minisymbol_to_symbol.
+ (bfd_read_minisymbols): Define.
+ (bfd_minisymbol_to_symbol): Define.
+ * syms.c (_bfd_generic_read_minisymbols): Define.
+ (_bfd_generic_minisymbol_to_symbol): Define.
+ * libbfd-in.h (_bfd_nosymbols_read_minisymbols): Define.
+ (_bfd_nosymbols_minisymbol_to_symbol): Define.
+ (_bfd_generic_read_minisymbols): Declare.
+ (_bfd_generic_minisymbol_to_symbol): Declare.
+ * bfd-in2.h: Rebuild.
+ * libbfd.h: Rebuild.
+ * aoutx.h (MINISYM_THRESHOLD): Define.
+ (NAME(aout,read_minisymbols)): New function.
+ (NAME(aout,minisymbol_to_symbol)): New function.
+ * libaout.h (NAME(aout,read_minisymbols)): Declare.
+ (NAME(aout,minisymbol_to_symbol)): Declare.
+ * aout-target.h (MY_read_minisymbols): Define.
+ (MY_minisymbol_to_symbol): Define.
+ * All targets: Define read_minisymbols and minisymbol_to_symbol.
+
+Wed Jul 12 17:55:55 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * elflink.h (elf_link_add_object_symbols): Cast return value from
+ bfd_alloc.
+
+ * elfcode.h (size_info): Don't use "&" before function names.
+
+Wed Jul 12 00:16:48 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
+
+ * libelf.h (elf_backend_data): Use unsigned, not unsigned char,
+ for bitfields.
+
+Tue Jul 11 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf.c (bfd_section_from_shdr): In case SHT_REL[A], only get the
+ BFD section for the sh_link section if it is a SYMTAB section.
+
+ * aoutx.h (NAME(aout,link_add_symbols)): Don't bother to check
+ that archives hold a.out objects.
+ * cf-i386lynx.c (coff_bfd_link_add_symbols): Don't define.
+ (lynx_link_add_symbols): Remove.
+ * cf-m68klynx.c (coff_bfd_link_add_symbols): Don't define.
+ (lynx_link_add_symbols): Remove.
+ * elflink.h (elf_bfd_link_add_symbols): Don't bother to check that
+ archives hold ELF objects.
+
+ * archive.c (bfd_generic_archive_p): If the archive has a map, and
+ the target was defaulted, but the first object in the archive can
+ not be matched with that target, then return a bad format error.
+
+ * elf64-sparc.c (elf_sparc_howto_table): Set howto for WDISP16 to
+ elf64_wdisp16_reloc.
+ (elf64_wdisp16_reloc): New static function.
+ (elf64_sparc_relocate_section): New static function.
+ (elf_backend_relocate_section): Define.
+
+ * libelf.h (struct elf_size_info): Change type of last argument to
+ swap_symbol_out from char * to PTR.
+ (bfd_elf32_swap_symbol_out): Update declaration.
+ (bfd_elf64_swap_symbol_out): Likewise.
+ * elfcode.h (elf_swap_symbol_out): Change type of cdst from char *
+ to PTR.
+ * elf.c (swap_out_syms): Cast to PTR, not char *, when calling
+ swap_symbol_out routine.
+ * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Likewise.
+ (elf_link_output_sym): Likewise.
+ (elf_link_output_extsym): Likewise.
+ * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Likewise.
+
+Tue Jul 11 12:29:49 1995 Rick Sladkey <jrs@world.std.com>
+
+ * elf.c (_bfd_elf_find_nearest_line): Handle the simple case where
+ there is no debugging information.
+
+Mon Jul 10 11:45:55 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * makefile.dos (OBJS): Add binary.o and tekhex.o. From DJ
+ Delorie.
+
+Mon Jul 10 11:09:58 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * linker.c (set_symbol_from_hash): bfd_link_hash_new case: Don't
+ abort; it can happen for constructor symbols when not building
+ constructors.
+
+ * coff-i960.c (coff_i960_relocate): Correct typo: use ! on strcmp,
+ not on string.
+ * cofflink.c (_bfd_coff_generic_relocate_section): Remove unused
+ local i.
+ * coff-arm.c (coff_arm_rtype_to_howto): Don't declare.
+ (PCRELOFFSET): Define if not already defined.
+ * Makefile.in: Rebuild dependencies.
+ (BFD32_BACKENDS): Add coff-arm.o
+ (CFILES): Add coff-arm.c, pe-arm.c, pei-arm.c.
+
+ * aoutx.h (NAME(aout,link_hash_table_create)): Allocate hash table
+ using bfd_alloc, not malloc.
+ * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
+ * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
+ * i386linux.c (linux_link_hash_table_create): Likewise.
+ * linker.c (_bfd_generic_link_hash_table_create): Likewise.
+ * sunos.c (sunos_link_hash_table_create): Likewise.
+
+ Based on patches from Eric Youngdale <eric@aib.com>:
+ * elflink.h (NAME(bfd_elf,size_dynamic_sections)): If -Bsymbolic,
+ output a DT_SYMBOLIC dynamic entry.
+ (elf_adjust_dynamic_symbol): If -Bsymbolic, don't require a PLT
+ entry for a locally defined symbol.
+ * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, do warn
+ about undefined symbols, and fill in the GOT entry for a symbol
+ defined in a regular object file.
+ (elf_i386_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
+ reloc rather than a GLOB_DAT reloc for a symbol defined in a
+ regular object file.
+ * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, do warn
+ about undefined symbols, and fill in the GOT entry for a symbol
+ defined in a regular object file.
+ (elf_m68k_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
+ reloc rather than a GLOB_DAT reloc for a symbol defined in a
+ regular object file.
+ * elf32-sparc.c (elf32_sparc_relocate_section): If -Bsymbolic, do
+ warn about undefined symbols, and fill in the GOT entry for a
+ symbol defined in a regular object file.
+ (elf32_sparc_finish_dynamic_symbol): If -Bsymbolic, output a
+ RELATIVE reloc rather than a GLOB_DAT reloc for a symbol defined
+ in a regular object file.
+
+ * config/m68k-coff.mt (SELECT_VECS): Rename from SELECT_VECTORS.
+ Correct elements to be actual BFD vector names.
+
+ * Makefile.in (Makefile): Don't depend upon @frags@.
+ (config.status): Depend upon @frags@.
+
+Fri Jul 7 17:36:44 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffgen.c (coff_renumber_symbols): Sort defined symbols that are
+ neither BSF_FUNCTION not BSF_NOT_AT_END just before undefined
+ symbols.
+ * coffcode.h (coff_slurp_symbol_table): Set BSF_FUNCTION as well
+ as BSF_NOT_AT_END.
+
+Fri Jul 7 17:16:15 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * Makefile.in (do_mostlyclean): Remove config.log.
+ (do_distclean): Remove config.cache.
+
+Thu Jul 6 14:37:43 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-i386.c (elf_i386_relocate_section): Revert May 24 patch.
+ Don't copy PC32 reloc against section into shared object.
+
+ * Makefile.in: Rebuild dependencies.
+ (CFILES): Added elflink.c.
+ (Makefile): Depend upon config.status, not configure.in.
+ (config.status): New target; depend upon configure configure.host
+ and config.bfd.
+
+Wed Jul 5 20:17:14 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * elfcore.h, elflink.h, elfcode.h, elf.c, elflink.c: Moved some
+ primarily size-independent code from elfcode.h to elf.c and new
+ file elflink.c; moved out other core- or linker-related routines
+ into other new .h files for clarity. Renamed many routines to
+ start with bfd_elf or _bfd_elf. Added a structure of
+ size-dependent but target-independent info to elfcode.h.
+ * Makefile.in: Build elflink.o. Update dependencies.
+ * libelf.h: Updated some declarations. Added a definition for the
+ new structure in elfcode.h. Added more fields to elf backend data
+ structure.
+ * elfxx-target.h: Refer to the appropriate size-dependent info.
+ * elf32-*.c: Changed some function names. Moved common
+ create_dynamic_sections code from m68k, sparc, and i386 support
+ into elflink.c. Define some new macros to fill in new fields of
+ back end data. Also clean up some "gcc -Wall" warnings regarding
+ unused or uninitialized variables.
+
+ * Makefile.in (BFD_LIBS): No, don't put elflink.o here.
+ * configure.in: Include it here whenever elf.o is specified.
+
+Wed Jul 5 10:31:47 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (mips_elf_object_p): Unconditionally set
+ elf_bad_symtab, since sometimes the symbol table is messed up and
+ the last symbol is global.
+
+ * ecoff.c (_bfd_ecoff_bfd_is_local_label): New function.
+ * libecoff.h (_bfd_ecoff_bfd_is_local_label): Declare.
+ * elf32-mips.c (mips_elf_is_local_label): New static function.
+ (bfd_elf32_bfd_is_local_label): Define.
+
+ * configure.in: Use $ac_config_sub, not $configsub.
+ * configure: Likewise.
+
+ Permit --enable-targets=ieee:
+ * config.bfd (*-*-ieee*): New target.
+ * config/ieee.mt: New file.
+
+Wed Jul 5 04:16:35 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
+
+ * config/i386aix.mh (HDEFINES): Remove -DFASCIST_FDOPEN.
+
+ Autoconfiscation:
+ * configure.in, Makefile.in, doc/Makefile.in: Switch from Cygnus
+ configure to autoconf ways of processing --enable arguments,
+ setting up symlinks, incorporating makefile fragments, printing
+ messages at configuration time, setting variables in Makefile.
+ Deleted some unused variables. Check for ranlib via autoconf.
+ For now, configure script removes doc/config.status.
+ * configure: New file.
+ * dep-in.sed: Use @SRCDIR@ instead of @srcdir@, so Makefile.in
+ line doesn't get broken by configure.
+ * doc/configure.in: Removed.
+
+Tue Jul 4 12:22:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * archive.c (_bfd_construct_extended_name_table): If
+ BFD_TRADITIONAL_FORMAT is set, limit the length of all file names
+ to ar_max_namelen.
+ (bfd_dont_truncate_arname): If BFD_TRADITIONAL_FORMAT is set, call
+ bfd_bsd_truncate_arname.
+ (_bfd_write_archive_contents): Revert June 1 change.
+
+ * elfcode.h (NAME(bfd_elf,record_link_assignment)): Add provide
+ argument.
+ * bfd-in.h (bfd_elf32_record_link_assignment): Update prototype.
+ (bfd_elf64_record_link_assignment): Likewise.
+ * bfd-in2.h: Rebuild.
+
+ * libelf.h (struct elf_link_hash_table): Add needed field. Remove
+ saw_needed field.
+ * elfcode.h (elf_link_add_object_symbols): If elf_dt_needed_name
+ is an empty string, don't make a DT_NEEDED entry in the output
+ file. Record all DT_NEEDED entries found in input dynamic
+ objects.
+ (elf_link_output_extsym): Don't check saw_needed when issuing
+ warnings.
+ * elf.c (_bfd_elf_link_hash_table_init): Initialize needed, not
+ saw_needed.
+ (bfd_elf_get_needed_list): New function.
+ * bfd-in.h (struct bfd_elf_link_needed_list): Define.
+ (bfd_elf_get_needed_list): Define.
+ * bfd-in2.h: Rebuild.
+
+ * ecoff.c (_bfd_ecoff_find_nearest_line): Also initialize
+ find_buffer and fdrtab_len fields of newly allocated
+ find_line_info structure.
+
+Mon Jul 3 17:03:52 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (hppa_som_gen_reloc_type): New argument "sym_diff",
+ nonzero when we're generating relocations for an expression
+ using the difference of two symbols. All callers changed.
+ Handle difference of symbols for both R_HPPA and R_COMPLEX
+ cases.
+ (som_write_fixups): Handle R_COMP1, R_COMP2 and R_CODE_EXPR
+ fixups.
+
+Mon Jul 3 13:55:18 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * config.bfd (win32): New configuration.
+ * configure.host (pe): Changed to i386win32.
+ * config/i386pe.mh: Deleted.
+ * config/i386win32.mh: New file.
+
+Mon Jul 3 11:30:45 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (_bfd_ecoff_find_nearest_line): If we allocate
+ find_line_info, clear the fdrtab field.
+
+ * targets.c (enum bfd_flavour): Add bfd_target_msdos_flavour here,
+ rather than in bfd-in2.h.
+
+ * bfd.c (enum bfd_error): Define bfd_error_no_armap.
+ (bfd_errmsgs): Add string for bfd_error_no_armap.
+ * bfd-in2.h: Rebuild.
+ * ecoff.c (ecoff_link_add_archive_symbols): If an archive has no
+ armap, set bfd_error_no_armap rather than bfd_error_no_symbols.
+ * elfcode.h (elf_link_add_archive_symbols): Likewise.
+ * linker.c (_bfd_generic_link_add_archive_symbols): Likewise.
+
+ * elfcode.h (elf_link_add_object_symbols): Permit common and
+ indirect symbols in weakdefs BFD_ASSERT.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Simplify
+ BFD_ASSERT to permit some legal, but odd, cases.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+ * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
+
+ * Makefile.in: Rebuild dependencies.
+ (BFD32_BACKENDS): Add versados.o.
+ (CFILES): Add pe-i386.c, pei-i386.c, and versados.c.
+
+Sun Jul 2 17:49:32 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): Cast base_file
+ to FILE * before using it.
+ * stab-syms.c: Revert yesterday's patch.
+
+Sat Jul 1 12:10:42 1995 Fred Fish <fnf@cygnus.com>
+
+ * stab-syms.c (stdio.h): Include prior to libaout.h, which
+ includes bfdlink.h, which now uses FILE.
+
+Sat Jul 1 00:11:08 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * elfxx-target.h: New file.
+
+ * libelf.h (struct elf_backend_data): Remove elf_64_p field.
+ * elfxx-target.h (elfNN_bed): Don't set it.
+
+ * elf32-target.h, elf64-target.h: Deleted.
+ * Makefile.in (elf32-target.h, elf64-target.h): Build them from
+ elfxx-target.h.
+
+Fri Jun 30 16:07:18 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section): Compare
+ the full text of .reloc or .edata section names.
+
+Fri Jun 30 15:47:37 1995 Fred Fish <fnf@cygnus.com>
+
+ * cofflink.c (_bfd_coff_generic_relocate_section):
+ Remove extra '+'.
+
+Thu Jun 29 17:24:52 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * coff-h8300.c (COFF_LONG_FILENAMES): Define.
+
+Wed Jun 28 18:04:42 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * Makefile.in: versados.o is now conditionally built.
+ * coffcode.h (add_data_entry): New function.
+ (coff_write_object_contents): Clean up. Calculate
+ data entries.
+ * cofflink.c (_bfd_coff_generic_relocate_section):
+ .reloc and .edata sections are IMAGE_BASED too.
+ If there's a base_file then write out base information.
+ * configure.host (i386-*-pe): New.
+ * syms.c (coff_section_type): Only scan prefixes.
+ * targets.c (bfd_target_vector): Versados is now conditionally
+ built.
+ * config/m68k-coff.mt: Build versados.o
+ * hosts/i386pe.h: New file.
+
+Mon Jun 26 13:53:49 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hpa.c (elf32_hppa_relocate_section): Close comment before
+ R_PARISC_DPREL21L handling.
+
+Thu Jun 22 19:28:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
+
+ * config/i386-moss.mt: created.
+
+Thu Jun 22 08:56:10 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * reloc.c (bfd_perform_relocation): Add case for -ve words.
+
+Wed Jun 21 13:13:49 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_relocate_section): Don't try to apply a
+ relocation against an undefined symbols.
+
+Wed Jun 21 10:16:10 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * versados.c: Second pass/rewrite.
+
+Mon Jun 19 08:40:45 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * syms.c (coff_section_type): Compare only the front part
+ of a section name.
+
+Sat Jun 17 09:40:44 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_size_stubs): Set the size of the stub
+ section if we get an error.
+
+ * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Don't mess
+ with the operands of an R_PARISC_DPREL21L relocation if the insn
+ is not "addil <symbol>,%r27".
+
+Fri Jun 16 15:04:47 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * bfd-in.h (NT_subsystem, NT_stack_heap): Declare but don't
+ define.
+ * bfd-in2.h: Rebuilt.
+ * bfd.c (NT_subsystem, NT_stack_heap): Define.
+
+Fri Jun 16 00:07:25 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_bfd_link_link_relocate): Use the right
+ type field (there are two!) when checking to see if $global$ is
+ defined.
+
+Thu Jun 15 14:03:47 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * bfd-in.h, bfd-in2.h (bfd_boolean): Rename bfd_true, bfd_false
+ to bfd_tttrue, bfd_fffalse so as not to conflict with functions.
+ * coffswap.h (coff_swap_scnhdr_out): Remove version that was
+ hacked for MPW C.
+ * mpw-config.in: Set shell vars instead of pasting to makefile
+ for each configuration, edit coffswap.h to make MPW C not choke.
+ (i386-unknown-coff, sh-hitachi-hms): Recognize.
+ * mpw-make.in (BFD_LIBS): Add versados.c.o.
+
+ * versados.c (versados_scan): Properly cast results from bfd_alloc.
+
+Wed Jun 14 15:27:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * cofflink.c (process_embedded_commands): New function
+ reads and handles .drectve sections for PE.
+ (coff_link_input_bfd): Call new function if PE.
+
+Mon Jun 12 12:09:39 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * bfd-in.h (bfd_set_section_vma): Case true to a boolean.
+ (bfd_set_cacheable): Likewise.
+ * bfd-in2.h: Rebuilt.
+
+Fri Jun 9 12:20:28 1995 Steve Chamberlain <sac@rtl.cygnus.com>
+
+ * elfcode.h (elf_sort_hdrs): Rewrite to be symmetrical.
+
+Fri Jun 9 12:49:00 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * targets.c: Add copy_private_symbol_data and link_split_section
+ to the target vector.
+ * libbfd-in.h (_bfd_generic_bfd_copy_private_symbol_data): Define.
+ (_bfd_nolink_bfd_link_split_section): Likewise.
+ (bfd_generic_link_split_section): Declare.
+ * syms.c (bfd_copy_private_symbol_data): Define.
+ * linker.c (bf_link_split_section): Likewise.
+ * som.c (som_bfd_copy_private_symbol_data): New function
+ (som_bfd_link_split_section): Likewise.
+ * All other targets updated with default versions of new routines.
+
+ * Take out my braindamaged bfd_true/bfd_false changes from earlier
+ today. Replace with just:
+ * bfd-in.h: (TRUE_FALSE_ALREADY_DEFINED): Define this if
+ compiling with g++-2.6 or later.
+ * bfd-in2.h: Rebuilt.
+
+Fri Jun 9 07:54:29 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * versados.c (struct esd, get_4): Lint; use unsigned chars.
+
+ * coff-i960.c (coff_i960_relocate): Compare output section names
+ when converting for vxworks.
+
+Wed Jun 7 19:01:30 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * elfcode.h (elf_fake_sections): Permit .scommon or COMMON
+ sections as random SHT_NOBITS sections, in case a linker script is
+ strange.
+
+Tue Jun 6 17:29:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * bfd-in.h (NT_subsystem, NT_stack_heap): Moved from pe.h
+ * coff-i386.c (coff_i386_rtype_to_howto): Get PE relocs right.
+ * coffcode.h (coff_mkobject): Set pe tdata bit when using PE.
+ * cofflink.c (COFF_WITH_PE code): Test on obj_pe bit rather
+ than conditional compile.
+ * configure.in: Fix PE dependencies.
+ * libcoff-in.h (obj_pe): New.
+ (coff_tdata): Added pe entry.
+ * libcoff.h: Regenerated.
+
+Mon Jun 5 09:07:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * coff-a29k.c (coff_a29k_adjust_symndx): Completely parenthesize
+ macro.
+
+Mon Jun 5 02:15:20 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ Linker support for m68k-elf from Andreas Schwab
+ <schwab@issan.informatik.uni-dortmund.de>:
+ * elfcode.h (elf_link_add_object_symbols): Check for NULL when
+ looping through the symbol hashes.
+ (elf_bfd_final_link): When looking for _init and _fini don't use
+ the symbol if it is imported from another object.
+ * elf32-m68k.c: Relocation type changed from REL to RELA. Regular
+ and dynamic linking support functions added, similar to other elf
+ targets.
+
+ * config.bfd (i[345]86-*-gnu*): Use ELF configuration.
+
+Fri Jun 2 18:54:59 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * versados.c: New file.
+ * bfd-in2.h (struct _bfd): New field.
+ * bfd.c (struct _bfd): New field.
+ * configure.in (versados_vec): New field.
+ * targets.c (bfd_flavor): Added versados.
+
+Thu Jun 1 13:51:49 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * coffcode.h (sec_to_styp_flags, styp_to_sec_flags,
+ coff_new_section_hook): Any section that starts ".stab"
+ is now marked as debugging.
+
+Thu Jun 1 16:15:16 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * archive.c (_bfd_write_archive_contents): Disable extended name
+ table until it can be made optional, so that native AR has half a
+ chance on SunOS and HP/UX.
+
+ * linker.c (_bfd_generic_link_output_symbols, case
+ bfd_link_hash_indirect): Add cast to correct pointer types.
+
+Sat May 27 21:37:31 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config.bfd (m68k-bull-sysv*): Added strip_underscore=yes.
+ (m68k-est-coff): Removed. target does not effect object format.
+
+Wed May 24 10:52:01 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * linker.c (_bfd_generic_link_output_symbols): Cope with
+ indirect symbols.
+
+ * elf32-i386.c (elf_i386_relocate_section): Give error
+ message when linking to a shared reloc which isn't there.
+
+Wed May 24 10:40:00 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ Support for ARM-PE.
+
+ * Makefile.in, coffcode.h, config.bfd, configure.in, pe-arm.c,
+ pei-arm.c, coff-arm.c, reloc.c, targets.c, config/arm-pe.mt:
+ Support for ARM COFF/PE.
+
+Tue May 23 19:24:58 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * bfd.c (bfd_get_relocated_section_contents): Now a function,
+ tries calling routine from input bfd target vector for
+ bfd_indirect_link_order. Put a declaration into the header file.
+ * bfd-in2.h: Regenerated.
+ * elf32-mips.c (gprel16_with_gp): New function, split out from
+ mips_elf_gprel16_reloc.
+ (mips_elf_gprel16_reloc): Call it. If output bfd target vector
+ isn't elf flavoured, abort, since it's assumed to be elf in some
+ of this code, including the code that looks up the gp value.
+ (elf32_mips_get_relocated_section_contents): New function,
+ modified from bfd_generic_get_relocated_section_contents to deal
+ with passing gp to gprel16_with_gp.
+ (bfd_elf32_bfd_get_relocated_section_contents): New macro.
+ * elf32-target.h (bfd_elf32_bfd_get_relocated_section_contents):
+ Don't define if already defined.
+
+Tue May 23 15:58:15 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * Makefile.in: Install bfdlink.h too.
+
+Sun May 21 22:25:09 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_relocate_section): Handle undefined and
+ notsupported return codes from final_link_relocate (used when
+ $global$ is undefined or nonexistant).
+ (elf32_hppa_bfd_link_link_relocate): If $global$ exists, but is
+ not defined,then return bfd_reloc_undefined.
+
+Fri May 19 10:00:14 1995 Steve Chamberlain <sac@rtl.cygnus.com>
+
+ * coffswap.h: (IMAGE_BASE): Define to 0 if not.
+
+Thu May 18 04:24:01 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+
+ * aoutx.h (aout_link_input_section_standard): If defined, call
+ MY_relocatable_reloc before doing a partial relocation.
+
+ * aout-arm.c: (WRITE_HEADERS): Delete.
+ (NAME): Define version to override default in aoutx.h
+ (MY(howto_table)): Reformat. Alter some entries slightly.
+ (RELOC_ARM_BITS_NEG_{BIG,LITTLE}): Define.
+ (MY(reloc_howto), MY(put_reloc), MY(relocatable_reloc)): New functions.
+ (MY_reloc_howto, MY_put_reloc, MY_relocatable_reloc): Define.
+ (MY(fix_pcrel_26)): Renamed from aoutarm_fix_pcrel_26, return
+ bfd_reloc_ok not bfd_reloc_continue.
+ (MY(fix_pcrel_26_done)): Likewise.
+ (MY(bfd_reloc_type_lookup)): Renamed from aoutarm_reloc_type_lookup.
+ (MY_bfd_link_hash_table_create, MY_bfd_link_add_symbols,
+ MY_bfd_final_link): Delete.
+ (MY_swap_std_reloc_in, MY_swap_std_reloc_out, MY_get_section_contents):
+ Define.
+ (aoutx.h): Include it.
+ (MY(swap_std_reloc_{in,out})): New functions.
+ Use RELOC_ARM_BITS_NEG_{BIG,LITTLE} to extract negative reloc bit.
+ (aoutarm_squirt_out_relocs): Delete.
+
+ From: David Taylor (dtaylor@armltd.co.uk)
+ * config/arm[lb]-aout.mt: New files.
+ * aout-arm.c: New file.
+ * config.bfd: Handle arm{,e[lb]}-*-aout
+ * configure.in: Add vetor for aout_arm_{big,little}_vec.
+ * reloc.c: New relocation types for the ARM.
+ * targets.c (aout_arm_{big,little}_vec): declare.
+
+Tue May 16 10:29:51 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * libbfd.c (bfd_stat): If bfd_cache_lookup returns an error,
+ return an error to the caller. Call bfd_set_error on errors.
+
+Tue May 16 14:44:45 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * libcoff-in.h (coff_renumber_symbols): Modified prototypes in
+ accordance with 11 May libcoff.h change.
+
+Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ tekhex.c (first_phase): Understand type 0 symbols.
+ (tekhex_write_object_contents): Fix typo in final record.
+
+Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * coff-i960.c (optcall_callback): don't try and optimize
+ undefined refs.
+ (coff_write_relocs): Search for broken relocs on the way
+ out and fix them up.
+ (coff_renumber_symbols): Calculate and return index of
+ first undefined symbol.
+ (coff_write_object_contents): Call coff_renumber_symbols
+ and coff_write_relocs with the new args.
+ * libcoff.h: (coff_renumber_symbols, coff_renumber_symbols):
+ Modified prototypes.
+
+Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
+ Tom Griest <griest@cs.yale.edu>
+
+ Initial support for PE format.
+
+ * Makefile.in, targets.c, configure.in, config.bfd:
+ Add support for i386-*-winnt and i386-*-pe.
+ * archive.c (do_slurp_coff_armap): Understand NTPE format
+ archives.
+ (_bfd_slurp_extended_name_table): Turn \ in a filename
+ into /.
+ * bfd-in.h (bfd_link_subsystem, _bfd_link_stack_heap): New.
+ * coff-i386.c (howto_table): Conditionalize PCRELOFFSET.
+ * coffcode.h (IMAGE_BASE): New.
+ (coff_compute_section_file_positions): Throw away .junk
+ sections for PE, align symbols.
+ (coff_write_object_contents): Throw away .junk sections
+ for PE. Remember info on .idata and .rsrc sections.
+ Fill in the PE header.
+ (coff_slurp_symbol_table): PE uses C_SECTION class.
+ * cofflink.c (_bfd_coff_final_link): Keep PE info up to date.
+ (_bfd_coff_generic_relocate_section): Cope with PE relocs.
+ * coffswap.h (coff_swap_{aout/file/scn/sym}hdr_{in/out}):
+ New code for PE headers.
+
+Tue May 9 17:01:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config.bfd: Add little endian PowerPC support.
+ * configure.in: Ditto.
+ * targets.c: Ditto.
+ * config/ppcle-elf.mt: New file, for little endian PowerPC
+ support.
+ * config/ppc-elf.mt: Add little endian powerpc to the BFD
+ selection vectors.
+ * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Complain if
+ linking a different endian object than we expect.
+ (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define, to provide little
+ endian support.
+
+Tue May 2 16:32:24 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config.bfd (hppa*-*-lites*): Treat just like hppa*-*-*elf*.
+
+Tue Apr 25 19:38:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * coffgen.c (make_a_section_from_file): Initialize lma same as
+ vma.
+
+Tue Apr 25 11:03:21 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * hosts/std-host.h: #include ansidecl.h 'cause PTR is used in
+ std-host.h.
+
+Mon Apr 24 23:56:44 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * hosts/i386linux.h (HAVE_PROCFS): Don't define it. Added lengthy
+ comment explaining why.
+
+Mon Apr 24 10:34:02 1995 Michael Meissner <meissner@cygnus.com>
+
+ * hosts/i386linux.h (HAVE_PROCFS): If NO_PROCFS is defined, don't
+ define HAVE_PROCFS.
+
+Mon Apr 24 08:33:12 1995 Michael Meissner <meissner@cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_relocate_section): Do not continue
+ processing unknown symbols to prevent a cascade of errors.
+
+Fri Apr 21 12:48:48 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ Patches from H.J. Lu for Linux ELF core file support.
+ * elfcode.h (elf_core_file_matches_executable_p) [HAVE_PROCFS]:
+ Use prpsinfo_t instead of struct prpsinfo, for consistency.
+ * hosts/i386linux.h (HAVE_PROCFS): Define.
+
+Thu Apr 20 09:07:39 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * linker.c (link_action): Do the right thing when a undefined
+ strong symbol appears after an undefined weak symbol.
+
+Fri Apr 14 16:51:17 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_relocate_section): New function to relocate
+ a whole section for the linker, bypassing bfd_perform_relocation.
+ (ppc_elf_reloc_type_lookup): New function to map the BFD
+ enumeration code into a howto structure.
+ (ppc_elf_howto_raw): Rename from ppc_elf_howto_table.
+ (ppc_elf_howto_table): New array that maps PowerPC relocation
+ numbers to howto structures without a linear search. Change from
+ using bfd_elf_generic_reloc to use ppc_elf_std_reloc.
+ (ppc_elf_howto_init): Initialize ppc_elf_howto_table from
+ ppc_elf_howto_raw.
+ (ppc_elf_reloc_type_lookup): Use a case statement instead of a
+ loop.
+ (ppc_elf_std_reloc): Replacement for bfd_elf_generic_reloc.
+ (ppc_elf_unsupported_reloc): Print a real error message, instead
+ of calling abort.
+ (ppc_elf_addr16_ha_inner): Abstract getting adjustment from
+ ppc_elf_addr16_ha_reloc, so ppc_elf_relocate_section can use it
+ too.
+ (ppc_elf_addr16_ha_reloc): Call it.
+ (ppc_elf_got16_inner): Abstract getting adjustment from
+ ppc_elf_got16_reloc, so ppc_elf_relocate_section can use it too.
+ (ppc_elf_got16_reloc): Call it.
+ (ppc_elf_info_to_howto): Rename from powerpc_info_to_howto.
+
+ * elfcode.h (elf_symbol_from_bfd_symbol): Omit space in debugging
+ output.
+ (elf_symbol_flags): Add debug function to decode flags so that
+ defining DEBUG to be 4 will compile again.
+ (elf_debug_section): Fix typo in debug output.
+
+Fri Apr 14 16:03:04 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * config.bfd: Add m68*-*-elf*.
+ * elf32-m68k.c: Filled out implementation, except for dynamic
+ linking support.
+ * reloc.c (enum bfd_reloc_code_real): Added *_GOT_PCREL, *_GOTOFF,
+ *_PLT_PCREL, *_PLTOFF, *_68K_* relocations for ELF.
+ * libbfd.h, bfd-in2.h: Regenerated.
+
+Thu Apr 13 14:28:04 1995 Torbjorn Granlund <tege@adder.cygnus.com>
+
+ * coff-m68k.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
+ 1 to 2.
+ (bfd_target): Change minimum section alignment from 1 to 2.
+
+Wed Apr 12 12:40:04 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * aoutx.h (machine_type, case bfd_arch_mips): Treat R8000 like
+ R6000 and R4000 for now.
+
+Tue Apr 4 12:28:25 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-config.in: New file, MPW version of configure.in.
+ * mpw-make.in: New file, MPW version of Makefile.in.
+ * hosts/mpw.h: New file, MPW host definitions.
+ * ecoffswap.h (ecoff_swap_pdr_in, ecoff_swap_pdr_in) [MPW_C]:
+ Alternate versions without ECOFF_64 that chokes MPW C.
+ * coffswap.h (coff_swap_scnhdr_out): Add alternative version with
+ partly-expanded macros.
+
+Thu Mar 30 14:56:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * reloc.c (bfd_perform_relocation): Don't bother to check for
+ overflow if the symbol is undefined.
+
+Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
+
+ * config.bfd: Change linux to default to elf. Using
+ i[345]86-*-linuxaout will build a library which defaults to a.out.
+ * config/i386-laout.mt: Rename from old config/i386-linux.mt.
+ * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
+ Comment out EXTRALIBS.
+ * config/i386-lelf.mt: Remove.
+
+Wed Mar 29 12:01:30 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-i960.c (coff_i960_relocate): Cache the section symbol in
+ the used_by_bfd field of the section, to avoid looping for each
+ reloc.
+
+ * cpu-h8500.c (arch_info_struct): Change name from "H8/300" to
+ "h8300" for consistency with other cpu-* files.
+
+Tue Mar 28 15:14:11 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bout.c (b_out_canonicalize_reloc): Handle SEC_CONSTRUCTOR
+ sections.
+ (b_out_get_reloc_upper_bound): Likewise.
+
+ * linker.c (generic_link_add_symbol_list): Skip constructor
+ symbols which the main linker code did not do anything with.
+ (_bfd_generic_link_output_symbols): Use udata.p if it is set,
+ rather than looking the symbol up in the hash table. Just pass
+ through constructor symbols for which udata.p is not set. If the
+ linker defined the symbol, clear the constructor flag.
+
+Tue Mar 21 10:50:32 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_set_reloc_info): Sign extend constants from
+ R_DATA_OVERRIDE fixups.
+ * libhppa.h (sign_extend): Renamed from sign_ext. Fix.
+ (low_sign_extend): Likewise.
+
+Mon Mar 20 22:39:10 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_slurp_symbol_table): Tighten test to determine
+ what symbols are section symbols.
+
+Sat Mar 18 01:54:45 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (elf_bfd_link_add_symbols): An empty archive is OK.
+
+Fri Mar 17 16:29:02 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_copy_private_section_data): Just return true when
+ either the input or output section isn't attached to a SOM BFD.
+ (som_bfd_copy_private_bfd_data): Similarly for BFD private data.
+
+Fri Mar 17 11:50:34 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (elf_link_add_object_symbols): Check whether a dynamic
+ object has already been included, and ignore it the second time.
+
+Wed Mar 15 11:56:40 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-sparc.c (elf_sparc_howto_table): Change R_SPARC_GOT13 from
+ complain_overflow_bitfield to complain_overflow_signed.
+
+ * libelf.h (bfd_elf32__write_relocs): Don't declare.
+ (bfd_elf64__write_relocs): Don't declare.
+
+Tue Mar 14 05:54:33 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * stab-syms.c (aout_stab_name): Moved aout_stab_names to be local
+ to this function. Recoded function to stop using table, to
+ improve performance (on i486-netbsd host). Left old version
+ intact under "#if 0" for further performance testing.
+
+Mon Mar 13 13:48:49 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (write_relocs): Make static. Use PTR argument as a
+ pointer to a boolean variable set to true if something fails.
+ Cast to PTR rather than void *.
+ (sym_is_global): Rewrite for clarity.
+ (map_program_segments): If the program header size is too small,
+ call _bfd_error_handler and return failure rather than aborting.
+ (NAME(bfd_elf,write_object_contents)): Pass boolean variable when
+ calling write_relocs.
+ (elf_symbol_from_bfd_symbol): Use BFD_ASSERT rather than abort.
+ (struct elf_info_failed): Define.
+ (NAME(bfd_elf,size_dynamic_sections)): Declare variables in inner
+ blocks. Pass elf_info_failed structure when calling
+ elf_export_symbol and elf_adjust_dynamic_symbol.
+ (elf_export_symbol): Treat data argument as elf_info_failed rather
+ than bfd_link_info. Set failed field on error.
+ (elf_adjust_dynamic_symbol): Likewise.
+ (struct elf_finfo_failed): Define.
+ (elf_bfd_final_link): Pass elf_finfo_failed structure when calling
+ elf_link_output_extsym. Use BFD_ASSERT rather than abort.
+ (elf_link_output_extsym): Treat data argument as elf_finfo_failed
+ rather than elf_final_link_info. Set failed field on error.
+ (elf_link_input_bfd): Use BFD_ASSERT rather than abort.
+ (elf_reloc_link_order): Likewise.
+
+ * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Only write
+ out PLTRELSZ, PLTREL and JMPREL relocs if there is a .rela.plt
+ section. Solaris 2.4 apparently does not handle empty reloc
+ information correctly.
+
+ * archive.c (bsd_write_armap): Cast getuid and getgid results to
+ long, and print with %ld.
+
+Fri Mar 10 16:41:05 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (translate_to_native_sym_flags): Always use the output
+ section if it is not NULL.
+
+Thu Mar 9 15:06:25 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffswap.h (coff_swap_scnhdr_out): If the line number count or
+ the reloc count does not fit, print an error and return 0.
+ * coffcode.h (coff_write_object_contents): Check return value of
+ coff_swap_scnhdr_out.
+ * ecoff.c (_bfd_ecoff_write_object_contents): Check return value
+ of bfd_coff_swap_scnhdr_out.
+
+ * bfd.c: Include <stdarg.h> or <varargs.h>, depending upon
+ ANSI_PROTOTYPES.
+ (bfd_error_handler_type): New global type.
+ (_bfd_error_program_name): New static variable.
+ (_bfd_default_error_handler): New static function.
+ (_bfd_error_handler): New BFD private global variable.
+ (bfd_set_error_handler): New globally visible function.
+ (bfd_set_error_program_name): New globally visible function.
+ * libbfd-in.h (_bfd_error_handler): Declare.
+ * bfd-in2.h, libbfd.h: Rebuild.
+
+ * aoutx.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter,
+ and use it instead of bfd_get_symcount. Check r_index after
+ setting r_extern based on whether this is a base relative reloc.
+ (NAME(aout,swap_std_reloc_IN)): Add symcount parameter, and use it
+ instead of bfd_get_symcount.
+ (NAME(aout,slurp_reloc_table)): Pass bfd_get_symcount to reloc
+ swap routines.
+ * libaout.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter
+ to declaration.
+ (NAME(aout,swap_std_reloc_in)): Likewise.
+ * sunos.c (sunos_canonicalize_dynamic_reloc): Pass
+ info->dynsym_count to reloc swap routines.
+ * aout-ns32k.c (MY_swap_std_reloc_in): Add symcount parameter.
+ * hp300hpux.c (MY(swap_std_reloc_in)): Likewise.
+ (MY(slurp_reloc_table)): Pass bfd_get_symcount to reloc swap
+ routine.
+ * i386lynx.c (NAME(lynx,swap_ext_reloc_in)): Add symcount
+ parameter.
+ (NAME(lynx,swap_std_reloc_in)): Likewise.
+ (NAME(lynx,slurp_reloc_table)): Pass bfd_get_symcount to reloc
+ swap routines.
+
+Thu Mar 9 12:04:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * bfd.c (bfd_merge_private_bfd_data): New function vector to be
+ called by the linker to merge any private bfd data of the input
+ files and the output file. Used by the PowerPC ELF support to
+ check whether -mrelocatable is used for all modules.
+ (bfd_set_private_flags): New function vector to be called by the
+ assembler to set private flags. Used by the PowerPC ELF support
+ to set that a particular object file was assembled with the
+ -mrelocatable option.
+
+ * targets.c (BFD_JUMP_TABLE_COPY): Add intiialization of the
+ bfd_merge_private_bfd_data and bfd_set_private_flags function
+ vectors.
+
+ * bfd-in2.h, libbfd-in.h: Rebuild with bfd.c and targets.c
+ changes.
+
+ * elf32-ppc.c (ppc_elf_set_private_flags): New function to set the
+ ELF e_flags field.
+ (ppc_elf_copy_private_bfd_data): Copy the e_flags field from the
+ input file to the output file.
+ (ppc_elf_merge_private_bfd_data): Check for a mismatch between the
+ e_flags field of all of the linker input files.
+
+ * libelf.h (elf_obj_tdata): Add ppc_flags_init field so that the
+ PowerPC support can check if compataible e_flags are present.
+
+ * aout-target.h: Add NOP for the bfd_merge_private_bfd_data
+ and bfd_set_private_flags function vectors.
+ * coffcode.h: Ditto.
+ * elf32-target.h: Ditto.
+ * elf64-target.h: Ditto.
+ * libbfd.h: Ditto.
+ * libecoff.h: Ditto.
+ * som.c: Ditto.
+
+Wed Mar 8 00:53:54 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * cpu-mips.c (arch_info_struct): Add mips:8000 entry.
+
+ * elfcode.h (swap_out_syms): Mark an undefined BSF_WEAK symbol as
+ STB_WEAK rather than STB_GLOBAL.
+
+Tue Mar 7 12:23:47 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coffcode.h (bfd_coff_backend_data): Add new field
+ _bfd_coff_adjust_symndx.
+ (bfd_coff_adjust_symndx): Define.
+ (coff_adjust_symndx): Define as NULL if not already defined.
+ (bfd_coff_std_swap_table): Initialize new field to
+ coff_adjust_symndx.
+ * cofflink.c (coff_link_input_bfd): Call coff_adjust_symndx if it
+ is defined.
+ * coff-a29k.c (coff_a29k_adjust_symndx): New static function.
+ (coff_adjust_symndx): Define before including coffcode.h.
+ * libcoff.h: Rebuild.
+
+ * format.c (bfd_check_format_matches): Skip binary_vec when
+ searching through bfd_target_vector.
+
+ * elfcode.h (elf_sort_hdrs): Check SHT_NOBITS before checking
+ sh_size.
+
+Mon Mar 6 23:31:36 1995 Doug Evans <dje@chestnut.cygnus.com>
+
+ * elfcode.h (elf_sort_hdrs): Keep SHT_NOBITS sections after
+ !SHT_NOBITS ones.
+
+Mon Mar 6 09:53:08 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * cpu-hppa.c (arch_info_struct): Support both PA1.0 and PA1.1
+ machine types.
+ (bfd_hppa_arch): Link in both PA1.0 and PA1.1 architecture info
+ structures.
+ * libhppa.h (enum pa_arch): New enumeration to describe the
+ different variants of the PA architecture.
+ * som.c (som_object_setup): Use new enumeration to set machine
+ type.
+ (som_finish_writing): If the machine type is PA1.1, then use the
+ PA1.1 machine identifier in the output file.
+
+Thu Mar 2 15:58:24 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (NAME(aout,swap_ext_reloc_in)): Treat the index of a
+ base relative reloc as an index into the symbol table, regardless
+ of the setting of r_extern.
+ (NAME(aout,swap_std_reloc_in)): Likewise.
+
+ * aoutx.h (NAME(aout,set_section_contents)): Double check that the
+ caller is writing to a valid section.
+
+Thu Mar 2 14:37:57 1995 Bryan Ford <baford@cs.utah.edu>
+
+ * binary.c: Add support for reading binary files. Loads the raw
+ contents of the file into a data section and wraps some symbols
+ around it. The symbols `_binary_<filename>_start' and
+ `_binary_<filename>_end' indicate the start and end of the data,
+ while `_binary_<filename>_size' is an absolute symbol whose value
+ is the size of the data. <filename> is the name of the binary
+ input file, with all non-alphanumeric characters converted to
+ underscores.
+
+ * archures.c (bfd_arch_get_compatible): Assume users knows what
+ they're doing if one of the architectures is bfd_arch_unknown.
+
+Wed Mar 1 17:30:46 1995 Michael Meissner <meissner@cygnus.com>
+
+ * elf32-ppc.c (elf_powerpc_howto_table): For relocation
+ R_PPC_GOT16, change complain_on_overflow to be
+ complain_overflow_signed.
+
+Wed Mar 1 11:52:55 1995 Jason Molenda <crash@phydeaux.cygnus.com>
+
+ * configure.host: Recognize powerpc-*-aix*.
+
+Wed Mar 1 11:57:39 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-i960.c (COFF_PAGE_SIZE): Define.
+
+ * configure.in: Rewrite output of TDEFAULTS to avoid relying on
+ semantics of single quotes in parameter substitution.
+
+Tue Feb 28 12:53:09 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (elf_sort_hdrs): Sort empty sections before non-empty
+ sections, if they have the same VMA.
+
+ * config.bfd (i[345]86-*-linuxelf*): New target. Use i386-lelf.
+ (i[345]86-*-gnuelf*): New target. Use i386-gelf.
+ * config/i386-lelf.mt: New file.
+ * config/i386-gelf.mt: New file.
+
+Mon Feb 27 12:58:25 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * config.bfd: add a29k-*-vxworks configuration.
+
+Wed Feb 22 14:40:26 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libaout.h (NAME(aout,slurp_reloc_table)): Change declaration to
+ use reloc_howto_type rather than const struct reloc_howto_struct.
+
+Tue Feb 21 18:19:22 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * bout.c (b_out_slurp_reloc_table): Don't return an error if asked
+ for relocations for the .bss section.
+
+Tue Feb 21 15:13:05 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_ar_write_symbol_stuff): Handle objects with odd
+ lengths.
+
+Fri Feb 17 12:34:36 1995 Michael Meissner <meissner@cygnus.com>
+
+ * elf32-ppc.c (ppc_elf_got16_reloc): Make GOT style relocs add
+ 32768, so the GOT pointer can point to 16384 pointers, instead of
+ 8192.
+
+Fri Feb 17 11:45:38 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * hosts/sysv4.h: Include <unistd.h>, <stdlib.h>, and <time.h>.
+ Only define SEEK_SET and SEEK_CUR if they are not already defined.
+ Remove all external function declarations.
+
+ * syms.c (bfd_decode_symclass): Return 'W' for a weak symbol.
+
+ * coffgen.c (coff_real_object_p): Set start address and flags
+ before calling coff_mkobject_hook. Restore them on failure.
+ * ecoff.c (_bfd_ecoff_mkobject_hook): If not ECOFF_AOUT_ZMAGIC,
+ clear D_PAGED.
+
+ * coffgen.c: Reindented.
+
+Thu Feb 16 14:37:23 1995 Doug Evans <dje@cygnus.com>
+
+ * reloc.c (bfd_perform_relocation): Don't use bitpos in overflow
+ calculations.
+ (bfd_install_relocation): Likewise.
+
+Thu Feb 16 13:22:29 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * hosts/std-host.h: Remove all function declarations which return
+ int or void, except the one for free.
+
+Wed Feb 15 14:54:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * elf32-ppc.c (elf_powerpc_howto_table): Use a destination mask of
+ 0xffffffff for R_PPC_REL32, not 0.
+ (powerpc_reloc_map): Add low 16 bit, high 16 bit, and high 16 bit
+ adjusted relocations.
+
+Tue Feb 14 17:47:17 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (struct mips_elf_find_line): Define.
+ (mips_elf_find_nearest_line): New static function.
+ (bfd_elf32_find_nearest_line): Define.
+ * libelf.h (struct elf_obj_tdata): Add find_line_info field.
+
+ * ecoff.c (_bfd_ecoff_swap_tir_in): Move to ecofflink.c.
+ (_bfd_ecoff_swap_tir_out): Likewise.
+ (_bfd_ecoff_swap_rndx_in): Likewise.
+ (_bfd_ecoff_swap_rndx_out): Likewise.
+ (cmp_fdrtab_entry): Likewise.
+ (mk_fdrtab): Likewise.
+ (lookup): Likewise.
+ (_bfd_ecoff_find_nearest_line): Just call _bfd_ecoff_locate_line
+ to do most of the work. Allocate find_line_info if necessary.
+ * ecofflink.c: Include "aout/stab_gnu.h".
+ (_bfd_ecoff_swap_tir_in): Move in from ecoff.c.
+ (_bfd_ecoff_swap_tir_out): Likewise.
+ (_bfd_ecoff_swap_rndx_in): Likewise.
+ (_bfd_ecoff_swap_rndx_out): Likewise.
+ (cmp_fdrtab_entry): Likewise. Use PTR instead of void *.
+ (mk_fdrtab): Move in from ecoff.c. Add debug_info, debug_swap,
+ and line_info arguments, and use them instead of ecoff_data.
+ (fdrtab_lookup): Move in from lookup in ecoff.c. Remove abfd
+ argument, add line_info argument. Use it instead of ecoff_data.
+ (_bfd_ecoff_locate_line): New function, mostly from the old
+ _bfd_ecoff_find_nearest_line in ecoff.c.
+ * libecoff.h (ecoff_data_type): Remove find_buffer, fdrtab_len and
+ fdrtab fields, replacing them find_line_info field.
+ (_bfd_ecoff_swap_tir_in): Declare.
+ (_bfd_ecoff_swap_tir_out): Declare.
+ (_bfd_ecoff_swap_rndx_in): Declare.
+ (_bfd_ecoff_swap_rndx_out): Declare.
+ * libbfd-in.h (_bfd_ecoff_locate_line): Declare.
+ * libbfd.h: Rebuild.
+ * configure.in: Don't use ecoff.o for bfd_elf32_bigmips_vec or
+ bfd_elf32_littlemips_vec.
+ * Makefile.in: Rebuild dependencies.
+
+Tue Feb 14 14:04:22 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * libelf.h (elf_backend_data): Add fields elf_machine_alt1 and
+ elf_machine_alt2 which provide alternate versions of the machine
+ code.
+
+ * elf32-ppc.c (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Define to
+ recognize old versions of the PowerPC machine code.
+
+ * elf32-target.h (elf32_bed): Initialize alternate machine code
+ fields defined by ELF_MACHINE_ALT1 and ELF_MACHINE_ALT2.
+
+ * elf64-target.h (elf64_bed): Initialize alternate machine code
+ fields defined by ELF_MACHINE_ALT1 and ELF_MACHINE_ALT2.
+
+ * elfcode.h (elf_object_p, elf_core_file_p): In addition to the
+ main machine code field, check the two alternate machine code
+ fields.
+
+Tue Feb 14 12:46:48 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutf1.h (MACHTYPE_OK): Don't define if already defined. Don't
+ accept M_SPARC if bfd_arch_sparc is not in the list of supported
+ architectures, and don't accept a 680x0 machine type if
+ bfd_arch_m68k is not in the list of supported architectures.
+ * aout0.c (MACHTYPE_OK): Define.
+
+Mon Feb 13 23:25:38 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * aoutx.h (NAME(aout,swap_ext_reloc_in)): Don't return a pointer
+ to garbage if the symbol index is out of range.
+ (NAME(aout,swap_std_reloc_in)): Likewise.
+
+Thu Feb 9 18:36:52 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * Makefile.in (BFD32_BACKENDS): Add i386msdos.o.
+
+Thu Feb 9 12:02:35 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * i386linux.c (NEEDS_SHRLIB): Define.
+ (linux_tally_symbols): Crash if a NEEDS_SHRLIB symbol is
+ undefined. From hjl@nynexst.com (H.J. Lu).
+
+Wed Feb 8 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * linker.c (generic_link_check_archive_element): Allocate common
+ symbol information structure. Don't bother to check for common
+ symbol size overflow.
+ (_bfd_generic_link_add_one_symbol): Likewise.
+ * aoutx.h (aout_link_check_ar_symbols): Likewise.
+ * linker.c (generic_link_check_archive_element): Adjust references
+ to common symbol information for new structure.
+ (_bfd_generic_link_add_one_symbol): Likewise.
+ * aoutx.h (aout_link_check_ar_symbols): Likewise.
+ (aout_link_add_symbols): Likewise.
+ * ecoff.c (ecoff_link_add_externals): Likewise.
+ * elfcode.h (elf_link_add_object_symbols): Likewise.
+ (elf_link_output_extsym): Likewise.
+ * sunos.c (sunos_add_one_symbol): Likewise.
+
+Wed Feb 8 09:53:42 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * elfcode.h (elf_sort_hdrs): Put SHT_NOBITS sections after !SHT_NOBITS.
+
+Tue Feb 7 16:27:33 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_find_nearest_line): Just return false, don't
+ abort.
+
+Tue Feb 7 14:43:33 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * ecoff.c: Reformatted some comments and brace constructs in
+ recent changes to GNU style.
+ (cmp_fdrtab_entry, mk_fdrtab, lookup): Use old-style function
+ definitions.
+
+Tue Feb 7 14:21:28 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoffswap.h (ecoff_swap_pdr_in): Zero out intern before setting
+ any of the fields.
+
+Mon Feb 6 20:01:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ Sat Feb 4 14:20:24 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
+
+ * ecoffswap.h (ecoff_swap_pdr_in, ecoff_swap_pdr_out): added
+ internalizing/externalizing new "prof" field.
+
+ * libecoff.h (ecoff_tdata): added fdrtab.
+
+ * ecoff.c (_bfd_ecoff_find_nearest_line): Fixed.
+
+Mon Feb 6 14:25:24 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * libelf.h (struct elf_link_hash_table): Add saw_needed field.
+ * elfcode.h (elf_link_add_object_symbols): Set saw_needed if
+ DT_NEEDED seen in .dynamic section.
+ (elf_link_output_extsym): Warn if an undefined symbol is
+ only referenced from a dynamic object, and not making a shared
+ object, and saw_needed is false.
+ * elf.c (_bfd_elf_link_hash_table_init): Initialize saw_needed.
+
+ * libelf.h (ELF_LINK_HASH_DEFINED_WEAK): Don't define.
+ * elfcode.h (elf_link_add_object_symbols): Don't clear or set
+ ELF_LINK_HASH_DEFINED_WEAK.
+ (elf_link_output_extsym): Don't check ELF_LINK_HASH_DEFINED_WEAK.
+
+ Distinguish a weak defined symbol from a regular defined symbol.
+ * linker.c (enum link_action): Add DEFW.
+ (link_action): Add bfd_link_hash_defweak column.
+ (_bfd_generic_link_add_one_symbol): Add DEFW case. Handle
+ bfd_link_hash_defweak in a few other cases.
+ * Many files (bfd_link_hash_undefweak): Renamed from
+ bfd_link_hash_weak.
+ * aoutx.h (aout_link_write_symbols): Handle bfd_link_hash_defweak.
+ (aout_link_write_other_symbol): Likewise.
+ (aout_link_input_section_std): Likewise.
+ (aout_link_input_section_ext): Likewise.
+ * bout.c (get_value): Likewise.
+ * coff-a29k.c (coff_a29k_relocate_section): Likewise.
+ * coff-alpha.c (alpha_convert_external_reloc): Likewise.
+ (alpha_relocate_section): Likewise.
+ * coff-mips.c (mips_relocate_section): Likewise.
+ (mips_relax_section): Likewise.
+ (bfd_mips_ecoff_create_embedded_relocs): Likewise.
+ * cofflink.c (coff_write_global_sym): Likewise.
+ (_bfd_coff_generic_relocate_section): Likewise.
+ * ecoff.c (ecoff_link_add_externals): Likewise.
+ (ecoff_link_write_external): LIkewise.
+ * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
+ (elf32_hppa_size_stubs): Likewise.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ * elf32-mips.c (mips_elf_output_extsym): Likewise.
+ (mips_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+ (elf32_sparc_relocate_section): Likewise.
+ * elfcode.h (elf_link_add_object_symbols): Likewise.
+ (elf_adjust_dynamic_symbol): Likewise.
+ (elf_bfd_final_link): Likewise.
+ (elf_link_output_extsym): Likewise.
+ * i386linux.c (linux_add_one_symbol): Likewise.
+ (linux_tally_symbols): Likewise.
+ (linux_finish_dynamic_link): Likewise.
+ * linker.c (_bfd_generic_link_output_symbols): Likewise.
+ (set_symbol_from_hash): Likewise.
+ * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
+ (bfd_perform_slip): Likewise.
+ * sunos.c (sunos_add_one_symbol): Likewise.
+ (sunos_scan_std_relocs): Likewise.
+ (sunos_scan_ext_relocs): Likewise.
+ (sunos_scan_dynamic_symbol): Likewise.
+ (sunos_write_dynamic_symbol): Likewise.
+
+Mon Feb 6 03:20:17 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ Changes from Bryan Ford, baford@schirf.cs.utah.edu:
+ * config.bfd (i[345]86-*-msdos*): New target.
+ * configure.in (i386msdos_vec): Handle it.
+ * i386msdos.c: New file.
+ * config/i386-msdos.mt: New file.
+ * bfd.c (enum bfd_error): Added new value bfd_error_file_too_big.
+ (bfd_errmsgs): Added string to table.
+ * libaout.h (reloc_type-lookup): Declare it.
+ * targets.c (enum bfd_flavour): Added bfd_target_msdos_flavour.
+ (i386msdos_vec): Declare.
+ (bfd_target_vector): Add it to the list.
+ * bfd-in2.h: Regenerated.
+
+Wed Feb 1 01:32:14 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_set_reloc_info, case R_DATA_ONE_SYMBOL): If there's
+ nothing in R_DATA_OVERRIDE, then try to find the addend in the
+ section's contents.
+ (som_write_fixups): Ignore the addend in a R_DATA_ONE_SYMBOL fixup.
+
+ * som.c (som_object_setup): More heruistics to detect the
+ braindamaged HP OSF1 linker.
+ (setup_sections): Don't forget to free subspace_sections if we get
+ an error.
+ (som_slurp_string_table): Allocate strings on this bfd's obstack
+ rather than directly out of the heap.
+ (som_slurp_symbol_table): Likewise for the saved copy of the
+ canonical symbols.
+ (som_slurp_reloc_table): Likewise for the saved copy of the
+ canonical relocations. Free the native relocations when we're
+ done with them.
+
+Tue Jan 31 21:53:28 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * libelf.h (struct elf_obj_tdata): New member program_header_size.
+ * elfcode.h (get_program_header_size): New parameters sorted_hdrs,
+ count, and maxpagesize. All callers updated.
+ If sorted_hdrs is non-NULL, use it to compute the number of segments.
+ Save result in case called again.
+ (assign_file_positions_except_relocs): Sort headers before calling
+ get_program_header_size.
+
+Tue Jan 31 15:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (map_program_segments): Add sorted_hdrs parameter.
+ Search through it rather than through unsorted section headers.
+ (assign_file_positions_except_relocs): Pass sorted_hdrs to
+ map_program_segments.
+
+Mon Jan 30 22:04:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * ecoff.c (_bfd_ecoff_find_nearest_line): Fix problems in range
+ checking. Expect argument OFFSET to be section-relative. From
+ David Mosberger-Tang, davidm@piston.cs.arizona.edu.
+
+Mon Jan 30 11:22:11 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (NAME(bfd_elf,record_link_assignment)): Don't do
+ anything if we are not linking an ELF file.
+ (NAME(bfd_elf,size_dynamic_sections)): Likewise.
+
+Sat Jan 28 12:48:57 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (compare_subspaces): New function to sort subspaces by
+ their location in the object file.
+ (setup_sections): When computing the index for each subspace,
+ handle case where setup_sections reads the subspaces in a
+ different order that they appear in the object file.
+ (som_is_space): Also examine the output section for the containing
+ section.
+ (som_is_subspace, som_is_container): Likewise.
+ (som_begin_writing): Don't prepare or write fixups here. When
+ writing the symbol strings, use the unsorted symbol table.
+ (som_write_object_contents): Don't write the symbol table here.
+ (som_finish_writing): Prepare and write the fixups here. Likewise
+ for the symbol table.
+ (som_bfd_derive_misc_symbol_info): Undefined symbols always have
+ type SS_UNSAT regardless of BSF_EXPORT.
+ (som_set_reloc_info): Unpack and attach argument location
+ information for R_PCREL_CALL and R_ABS_CALL relocations.
+
+ * som.c (som_object_setup): New heuristic to determine if the
+ entry and flags fields are switched in the exec header.
+
+Sat Jan 28 00:16:01 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (elf_link_add_object_symbols): Use *sym_hash instead
+ of h if we might not be doing an ELF link.
+
+Fri Jan 27 16:13:42 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elf32-mips.c (mips_elf_final_link): If the size of an input
+ .reginfo section is zero, force it to the correct size, since the
+ linker emulation code may have clobbered it.
+
+ * elfcode.h (elf_sort_hdrs): Correct SHF_ALLOC test.
+ (assign_file_positions_except_relocs): Free sorted_hdrs.
+
+Thu Jan 26 09:00:12 1995 Steve Chamberlain <sac@splat>
+
+ * srec.c (srec_set_section_contents): Fix off by
+ one end address calculation.
+
+ * config.bfd: (m68*-est-coff): New configuration.
+
+Thu Jan 26 11:39:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * elfcode.h (elf_link_add_object_symbols): Only examine weakdef if
+ we are using an ELF hash table.
+
+ * aoutx.h (NAME(aout,some_aout_object_p)): Always set EXEC_P if
+ the start address is in the .text section, even if STAT_FOR_EXEC
+ is set. Just use STAT_FOR_EXEC as an additional test.
+
+Thu Jan 26 11:12:54 1995 Michael Meissner <meissner@cygnus.com>
+
+ * elfcode.h (prep_headers): Use EM_PPC instead of
+ EM_CYGNUS_POWERPC.
+
+ * elf32-ppc.c (reloc_type): Add all System V.4 and eABI
+ relocations currently defined.
+ (powerpc_reloc_map): Adjust to new relocation names.
+ (elf_powerpc_howto_table): Add most of the new relocations.
+ (ELF_MACHINE_CODE): Use EM_PPC instead of EM_CYGNUS_POWERPC.
+
+ * config.bfd: Add support for powerpc-*-eabi.
+
+ * config/ppc-elf.mt: Add rs6000 architecture support to the
+ PowerPC. Also add XCOFF support.
+
+Wed Jan 25 23:26:13 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * coff-sh.c (CALC_ADDEND): Don't define.
+ (coff_sh_relocate_section): Remove.
+ (coff_relocate_section): Use _bfd_coff_generic_relocate_section.
+
+Tue Jan 24 14:22:47 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elf32-mips.c (mips_elf_output_extsym): Set the value of the
+ ECOFF symbol from the hash table entry.
+
+Mon Jan 23 14:53:35 1995 Steve Chamberlain <sac@splat>
+
+ * coff-sh.c (coff_sh_relocate_section): Don't subtract
+ vma twice.
+
+Mon Jan 23 13:33:18 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * coff-sh.c (sh_reloc): Don't ignore the previous contents of an
+ R_SH_IMM32 reloc.
+
+ * config.bfd (i[345]86-*-gnu*): Set bfd_name to i386-gnu.
+ * config/i386-gnu.mt: New file. Include ELF support.
+
+ * opncls.c (bfd_openstreamr): Call bfd_cache_init.
+
+Fri Jan 20 11:44:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * sunos.c (sunos_add_one_symbol): Only set the sunos specific
+ fields if we are doing a sunos link.
+
+Wed Jan 18 12:28:17 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * cpu-h8300.c (h8300_info_struct): Change name from "H8/300" to
+ "h8300" for consistency with other cpu-* files.
+ (h8300h_info_struct): Change name from "H8/300H" to "h8300h".
+ * coff-h8300.c (special): Remove unused variable diff.
+
+Tue Jan 17 10:52:32 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * bfd-in.h (bfd_byte, reloc_howto_type): Define here, not...
+ * reloc.c (bfd_byte, reloc_howto_type): here.
+ * Changed all occurrences of ``const struct reloc_howto_struct''
+ to be ``reloc_howto_type'' instead.
+ * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
+
+ * opncls.c (bfd_openstreamr): New function.
+ * bfd-in2.h: Rebuilt.
+
+ * elf32-mips.c (enum reloc_type): Define new relocs used on Irix.
+ (elf_mips_howto_table): Add entries for new relocs.
+ (mips_elf_section_from_shdr): Handle SHT_MIPS_MSYM,
+ SHT_MIPS_DWARF, and SHT_MIPS_EVENTS.
+ (mips_elf_fake_sections): Handle sections named .msym, .debug_*
+ and .MIPS.events.*.
+
+ * srec.c (srec_init): Remove unused local variable i.
+
+Sat Jan 14 19:09:48 1995 Steve Chamberlain <sac@jonny>
+
+ * archures.c, Makefile.in, targets.c, bfd-in2.h, coffcode.h,
+ config.bfd, configure.in, config/w65.mt: Initial support for the W65.
+
+Sun Jan 15 13:57:45 1995 Steve Chamberlain <sac@splat>
+
+ * opncls.c (bfd_fdopenr): Configure for WIN32.
+
+Thu Jan 12 16:30:47 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * Makefile.in (diststuff): Include `headers'.
+
+ * sunos.c (m68k_plt_first_entry, sparc_plt_first_entry): Now
+ const.
+ * tekhex.c (digs): Ditto.
+ * elf32-i386.c (elf_i386_plt0_entry, elf_i386_plt_entry): Ditto.
+
+ * srec.c, tekhex.c: Include libiberty.h. Delete static array
+ hex_value and replace references to it with references to
+ hex_init, hex_p, and hex_value.
+ * Makefile.in: Updated dependencies.
+
+ * archures.c (archures_init_table): Now const.
+ (bfd_arch_init): Adjusted type of local var `ptable'.
+
+Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * hosts/symmetry.h: Redefine `shared' to enable compilation
+ with the native Dynix cc compiler.
+ * i386dynix.c: Include aoutx.h instead of using routines
+ from aout32.c.
+
+Wed Jan 11 21:31:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * reloc.c (reloc_howto_type): Make typedef include `const'.
+ * aout-ns32k.c, aoutx.h, bout.c, cf-m68klynx.c, coff-i386.c,
+ coff-i960.c, coff-m68k.c, cofflink.c, cpu-ns32k.c, ecoff.c,
+ elf32-hppa.c, elf32-i386.c, elf32-mips.c, elf32-sparc.c,
+ elfcode.h, libbfd-in.h, linker.c, mipsbsd.c, nlm32-ppc.c, oasys.c,
+ reloc.c, som.c: Don't use `const' in combination with
+ `reloc_howto_type'.
+ * bfd-in2.h, libbfd.h: Regenerated.
+
+ * ecoff.c (ecoff_type_to_string): Local variable `buffer1' doesn't
+ need to be static.
+
+Wed Jan 11 14:36:41 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * sunos.c (sunos_add_one_symbol): Don't core dump if a multiple
+ definition of an absolute symbol is encountered.
+
+ * linker.c (_bfd_generic_link_add_one_symbol): Ignore
+ redefinitions of an absolute symbol to the same value.
+
+Mon Jan 9 15:51:32 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_link_add_object_symbols): It's reasonable for no
+ flags to be set, so don't insist otherwise.
+
+Fri Jan 6 16:39:40 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_slurp_symbol_table): Don't set BSF_GLOBAL for an
+ undefined or common symbol.
+ (elf_link_add_object_symbols): Likewise.
+
+Wed Jan 4 14:14:05 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (bfd_section_from_som_symbol): Only return sections which
+ correspond to subspaces.
+
+ * som.c (som_begin_writing): Don't forget to bump the
+ total_subspaces when writing the unloadable subspaces.
+
+Wed Dec 28 20:54:47 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_write_fixups): Use SEC_HAS_CONTENTS to identify
+ bss-like sections.
+ (som_get_section_contents): Likewise.
+ (som_set_section_contents): Likewise.
+
+Tue Dec 27 14:03:47 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (setup_sections): Turn off SEC_HAS_CONTENTS for bss-like
+ sections.
+
+Tue Dec 20 15:30:12 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * coffgen.c (bfd_debug_section): Deleted.
+ (coff_section_from_bfd_index): Return absolute section for debug
+ symbol.
+ (coff_write_symbol): Set BSF_DEBUGGING for C_FILE symbols. If
+ BSF_DEBUGGING is set, set section to N_DEBUG.
+ (coff_bfd_make_debug_symbol): Use absolute section.
+
+ * elfcode.h (assign_file_positions_except_relocs): In assertion,
+ force all values to the same type.
+
+Tue Dec 20 11:11:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * coff-h8300.c (howto_table): All relocs get a special function.
+ (special): Never do anything when linking -r.
+
+Tue Dec 20 13:58:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * i386linux.c (linux_add_one_symbol): Don't do anything Linux
+ specific if this is not a Linux hash table. From Eric Youngdale
+ <eric@aib.com>.
+
+ Patches from kkojima@mix.or.jp (Kazumoto Kojima):
+ * mipsbsd.c (mips_howto_table_ext): Change sizes of memory relocs
+ apply to from two bytes to four bytes.
+ * MY(reloc_howto_type_lookup): Handle BFD_RELOC_CTOR.
+
+ * elf32-i386.c (elf_i386_relocate_section): Correct and expand the
+ list of cases for which relocation need not be computed.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+
+Mon Dec 19 23:09:16 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_read_symext_info): Delete do_locals and
+ do_globals arguments, always read symbol extension information for
+ globals and locals. All callers changed.
+ (elf32_hppa_size_stubs): Rework to only read symbol extension
+ information once for each input bfd. 10% improvement in linker
+ performance.
+
+Fri Dec 16 12:28:46 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_section_from_bfd_section): Check
+ bfd_is_abs_section, etc., only after checking for the section in
+ the BFD and after calling the backend routine.
+
+Wed Dec 14 20:21:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_map_symbols): Only use section symbols whose
+ value is the start of the section, checking output_offset when
+ using output_section. When creating a new symbol, set the value
+ to 0, since BFD symbol values are section relative.
+
+Tue Dec 13 13:31:06 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * cpu-z8k.c (arch_info_struct): Make z8002 the default
+ architecture.
+
+Fri Dec 9 12:43:05 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_bfd_link_add_symbols): If the first object in the
+ archive is not an ELF object, pass the archive to the add_symbols
+ entry point appropriate for the first object. From Eric Youngdale
+ <eric@aib.com>.
+ * aoutx.h (NAME(aout,link_add_symbols)): Similar change if the
+ first object is not an a.out object.
+
+ * elf32-i386.c (elf_i386_relocate_section): Don't compute
+ relocation in cases where we won't use it.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+
+Thu Dec 8 14:19:41 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * pc532-mach.c (NAME): Define to use ns32kaout prefix.
+ * ns32knetbsd.c (NAME): Ditto.
+ (ns32kaout_32_get_section_contents): Define to standard aout-32
+ version.
+
+Fri Dec 2 13:56:49 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
+
+ * coff-mips.c (mips_read_relocs): New static function, broken out
+ of mips_relax_section.
+ (mips_relax_section): Call mips_read_relocs.
+ (bfd_mips_ecoff_create_embedded_relocs): New function.
+ * bfd-in.h (bfd_mnips_ecoff_create_embedded_relocs): Declare.
+ * bfd-in2.h: Rebuild.
+
+Wed Nov 30 14:12:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-sh.c: Use _bfd_dummy_target instead of no_archive.
+
+Tue Nov 29 14:00:19 1994 J.T. Conklin <jtc@.rtl.cygnus.com>
+
+ * config.bfd (i[345]86-*-freebsd*): Use i386-bsd as bfd_name.
+ * configure.host (i[345]86-*-freebsd*): Use i386bsd as my_host.
+
+Mon Nov 28 15:36:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * config/m68k-nbsd.mt (DEFAULT_VECTOR): set to m68knetbsd_vec.
+ * Makefile.in: Rebuilt dependancies.
+ (CFILES): Added m68knetbsd.c.
+ (HFILES): Added netbsd.h.
+
+Wed Nov 23 19:21:41 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * coff-sh.c (shlcoff_vec): New target vector.
+ (no_archive): New function.
+ * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Handle
+ little endian SH.
+ * configure.in: Handle shl.
+ * targets.c (bfd_target_vector): Add shlcoff_vec.
+ * config/sh-coff.mt (SELECT_VECS): Handle shl_coff_vec.
+
+Wed Nov 23 10:50:13 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elfcode.h (write_relocs): Do not subtract the section's vma from
+ the reloc's offset when writing .o's. Instead add the section's
+ vma to the reloc's offset when writing an executable or shared
+ library.
+
+Tue Nov 22 23:34:37 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Do not add
+ input_section->vma to the relocation's offset.
+
+Mon Nov 21 12:37:25 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * srec.c (srec_get_reloc_upper_bound): Define.
+ (srec_canonicalize_reloc): Define.
+ (srec_bfd_reloc_type_lookup): Define.
+ (srec_vec, symbolsrec_vec): Use BFD_JUMP_TABLE_RELOCS (srec).
+
+Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * configure.host (i[345]86-*-solaris*): Use solaris2 to
+ enable extraction of procfs info from core file for GDB.
+
+Thu Nov 17 17:37:39 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * reloc.c (bfd_reloc_code_type): Add new value BFD_RELOC_12_PCREL.
+ * bfd-in2.h, libbfd.h: Rebuilt.
+
+Thu Nov 17 13:12:08 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * bfd/elf32-hppa.c (elf32_hppa_bfd_final_link_relocated): Use the
+ vma from the output_section containing $global$ when computing
+ global_vlaue.
+
+Thu Nov 17 14:29:13 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * archive.c (_bfd_write_archive_contents): Round up the archive
+ header size of the extended name table to an even number.
+
+Wed Nov 16 16:08:06 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * coff-sh.c: Deleted some code that was commented out or inside
+ "#if 0".
+ (COFF_LONG_FILENAMES): Define.
+
+ * cpu-sh.c (arch_info_struct): Convert name to lowercase, for
+ consistency with other architectures.
+
+Sat Nov 12 23:50:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (elf_export_symbol): Also export symbols which are
+ referenced by a regular file.
+
+Fri Nov 11 14:29:31 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add
+ export_dynamic argument, and handle it.
+ (elf_export_symbol): New function.
+ * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
+ (bfd_elf64_size_dynamic_sections): Update declaration.
+ * bfd-in2.h: Rebuild.
+
+Fri Nov 11 10:35:33 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpux-core.c (hpux_core_struct): Delete handles for the
+ data, reg and stack sections. They're never used. Delete
+ accessor macros.
+ (make_bfd_asection): Use bfd_make_section_anyway since debugging
+ cores from dynamic executables may have several sections with the
+ same logical name.
+ (hpux_core_core_file_p): Don't save handles to data, reg and
+ stack sections. Handle CORE_TEXT, CORE_MMF and CORE_SHM.
+
+Tue Nov 8 13:03:30 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * bout.c (callj_callback): Add new argument shrinking. Change all
+ callers. Handle relocs against section symbols correctly. If not
+ shrinking, don't subtract out dstidx; the subtraction is already
+ in the object file.
+
+Sun Nov 6 12:52:00 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.h: Conditionally include <shl.h> and <dl.h>.
+
+Thu Nov 3 18:19:13 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * Makefile.in (ALL_MACHINES): Include m68knetbsd.o.
+
+ * config/i386linux.mh (EXTRALIBS): Include -lm.
+
+ Patches from DJ Delorie:
+ * coff-go32.c: Replacement file, uses coff-i386.c with minor
+ changes.
+ * coff-i386.c (TARGET_UNDERSCORE): allow other files to override
+ underscore also
+ * makefile.dos: del ctor.o, add cofflink.o and elf32.o
+
+ * aoutx.h (adjust_o_magic): If user set data section vma, use it
+ to determine the default bss vma. Patch from Takada Hiroaki,
+ hiro@is.s.u-tokyo.ac.jp.
+ (machine_type, case bfd_arch_vax): Set *unknown to false. Patch
+ from John David Anglin <dave@hiauly1.hia.nrc.ca>.
+
+ * configure.in (tb): Rename ns32knetbsd_vec to pc532netbsd_vec,
+ since that's what it's called.
+
+Wed Nov 2 15:24:51 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * archive.c (normalize): Change to take a BFD as an argument.
+ Change VMS version to use bfd_alloc rather than malloc, so that we
+ don't lose the memory forever.
+ (_bfd_construct_extended_name_table): Check the name of an archive
+ entry which is not being extended, and correct it if it is wrong.
+ This is necessary in case the archive was constructed by another
+ program which put an entry in the extended name table which we
+ don't plan to put in ourselves. From jjc@jclark.com (James
+ Clark).
+ (bfd_dont_truncate_arname): Check return value of normalize.
+
+Mon Oct 31 14:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elf32-hppa.c (ELF32_PARISC_SX_SIZE): Define.
+ (ELF32_PARISC_SX_GET, ELF32_PARISC_SX_PUT): Define.
+ (symextn_entry): Don't define.
+ (symext_chain_size): Change type to bfd_size_type.
+ (symextn_contents): Change type to bfd_byte *.
+ (elf32_hppa_backend_begin_write_processing): Use
+ ELF32_PARISC_SX_SIZE instead of sizeof (symext_entryS).
+ (elf32_hppa_size_symext): Likewise. Also, change type of sizep to
+ bfd_size_type *.
+ (elf_hppa_tc_make_sections): Cast symextn_contents assignment to
+ bfd_byte *. Use ELF32_PARISC_SX_PUT instead of direct assignment.
+ (elf32_hppa_backend_symbol_table_processing): Use
+ ELF32_PARISC_SX_SIZE instead of sizeof (symext_entryS). Use
+ ELF32_PARISC_SX_GET insetad of direct assignment.
+ (elf32_hppa_read_symext_info): Change type of contents, and its
+ assignment cast, to bfd_byte *. Use ELF32_PARISC_SX_SIZE instead
+ of sizeof (symextn_entry). Use symext_entryS instead of
+ symextn_entry. Use ELF32_PARISC_SX_GET instead of direct
+ assignment.
+
+ * archive.c (bfd_dont_truncate_arname): Add the ar padding
+ character, if there is room for it, even if the name is the
+ maximum length.
+
+ * elfcode.h (assign_file_positions_except_relocs): Sort the ELF
+ headers by section address when assigning file positions.
+ (elf_sort_hdrs): New static function.
+
+Sun Oct 30 18:56:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Create DT_INIT
+ and DT_FINI dynamic entries based on the existence of _init and
+ _fini symbols, not on the .init and .fini sections. This is
+ compatible with some SVR4 linkers.
+ (elf_bfd_final_link): Corresponding change.
+
+Sat Oct 29 12:18:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't move a
+ symbol with a PLT entry into the .plt section if it is defined in
+ a regular file.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+
+ * linker.c (_bfd_generic_link_add_archive_symbols): It's not an
+ error if an empty archive has no symbol table.
+ * ecoff.c (ecoff_link_add_archive_symbols): Likewise.
+ * elfcode.h (elf_link_add_archive_symbols): Likewise.
+
+Fri Oct 28 10:08:41 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ NetBSD/m68k support, based on work by mikeb@snow.datametrics.com:
+ * config.bfd (m68*-*-netbsd*): Use m68k-nbsd as bfd_name.
+ * configure.in (m68knetbsd_vec): Added.
+ * targets.c (bfd_m68knetbsd_vec): Added.
+ * hosts/m68knbsd.h, config/m68k-nbsd.mt, m68knetbsd.c: New files.
+ * Makefile.in (BFD32_BACKENDS, CFILES): Add m68knetbsd.c.
+
+ miscellaneous cleanup required by all netbsd targets, based on work
+ by Andrew Cagney <cagney@highland.com.au>:
+ * netbsd.h (N_MAGIC, N_SET_MAGIC, N_GETMAGIC, N_GETMAGIC2, N_TXTADDR,
+ N_TXTOFF, N_ALIGN, N_DATADDR, N_DATOFF): Removed. Generic a.out
+ definitions work.
+ * i386nbsd.c, ns32knbsd.c, sparcnbsd.c (__LDPGSZ): Removed.
+ (MY(write_object_contents)): Use NetBSD's magic numbers
+
+Thu Oct 27 16:59:52 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * libelf.h (struct bfd_elf_section_data): Add field dynindx.
+ * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Don't finalize
+ the .dynsym, .dynstr or .hash sections until after the backend
+ size_dynamic_sections routine, so that it can add dynamic symbols
+ if it wants to.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't define the
+ symbol to be in the .plt section when generating a shared library
+ if it is a defined symbol.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+ (elf32_sparc_size_dynamic_sections): When generating a shared
+ library, allocate space for a dynamic symbol for each output
+ section, storing the index in the dynindx field of the ELF section
+ data. Adjust the other dynindx fields to account for this.
+ (elf32_sparc_adjust_dynindx): New static function.
+ (elf32_sparc_relocate_section): When copying a reloc into a shared
+ library, use the original addend as appropriate. Convert an
+ R_SPARC_32 reloc into an R_SPARC_RELATIVE reloc. Use the dynamic
+ symbol index of the output section, not the normal symbol index.
+ (elf32_sparc_finish_dynamic_sections): Don't die if a section does
+ not exist when setting the value of the dynamic tags. Write out
+ a dynamic symbol for each output section.
+
+Wed Oct 26 01:15:51 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_link_input_section): Don't bother to read or write
+ the relocs if there aren't any.
+
+Tue Oct 25 11:44:38 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * Makefile.in (ALL_MACHINES): Add tekhex.o.
+ * targets.c (bfd_target_vector): If SELECT_VECS is not defined,
+ include tekhex_vec.
+ * tekhex.c (NIBBLE, ISHEX): Cast array arguments to unsigned char.
+ (getvalue, getsym, out): Likewise.
+ (find_chunk): Remove unused variable s.
+ (first_phase): Remove unused variable s.
+ (pass_over): Remove unused variable address.
+ (tekhex_object_p): Remove unused variable section.
+ (move_section_contents): Change return type from boolean to void.
+ (tekhex_write_object_contents): Remove unused variables tdata and
+ list.
+
+ * linker.c (enum link_action): Add CIND.
+ (link_action): Change COMMON_ROW\indr from MDEF to CREF. Change
+ INDR_ROW\common from MDEF to CIND.
+ (_bfd_generic_link_add_one_symbol): In CREF case, handle an
+ existing symbol which is indirect rather than defined. Add new
+ CIND case.
+
+Mon Oct 24 15:33:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ Change S-record backend to use multiple sections to handle gaps in
+ file.
+ * srec.c (srec_data_list_struct): Move field next from last place
+ to first. Change type of data to bfd_byte *.
+ (struct srec_symbol): Define.
+ (tdata_type): Remove done_symbol_read, count, strings, symbol_idx,
+ string_size, string_idx. Change type of symbols to struct
+ srec_symbol *. Add symtail and csymbols.
+ (low, high): Remove.
+ (size_symbols, fillup_symbols, size_srec, fillup): Remove.
+ (white, skipwhite, pass_over, object_p): Remove.
+ (srec_mkobject): Call srec_init. Adjust tdata initialization for
+ field changes.
+ (srec_get_byte, srec_bad_byte): New static functions.
+ (srec_new_symbol, srec_scan): New static functions.
+ (srec_object_p): Change type of b to bfd_byte. Explicitly set
+ wrong_format error. Call srec_mkobject and srec_scan instead of
+ object_p.
+ (symbolsrec_object_p): Likewise. Also, change b to be only two
+ bytes.
+ (srec_read_section): New static function.
+ (srec_get_section_contents): Call srec_read_section rather than
+ pass_over. Handle zero length section correctly.
+ (set_set_arch_mach): Change from function to macro.
+ (srec_set_section_contents): Change data to bfd_byte *.
+ (srec_write_record): Change data, end and src to bfd_byte *.
+ (srec_write_header): Change buffer and dst to bfd_byte *.
+ (srec_write_section): Change location to bfd_byte *.
+ (srec_write_terminator): Change buffer to bfd_byte *.
+ (srec_get_symtab_upper_bound): Don't call
+ srec_get_section_contents.
+ (srec_get_symtab): Rewrite.
+
+ * ecoff.c (ecoff_set_symbol_info): Set udata.i to 0, not NULL.
+
+Fri Oct 21 16:43:13 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * libaout.h (machine_type): added M_68K_NETBSD and M_SPARC_NETBSD.
+ * i386netbsd.c, ns32knetbsd.c, sparcnetbsd.c: removed RCS Id's.
+ changed how PAGE_SIZE and SEGMENT_SIZE are defined so they are
+ consistant with each other.
+ * netbsd.h (N_HEADER_IN_TEXT, TEXT_START_ADDR): NetBSD fits its
+ header into the start of its text segment.
+
+Fri Oct 21 17:13:07 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add case for
+ _construct_extended_name_table.
+ (bfd_target): Add _bfd_construct_extended_name_table.
+ * archive.c (_bfd_archive_bsd_construct_extended_name_table): New
+ function.
+ (_bfd_archive_coff_construct_extended_name_table): New function.
+ (_bfd_construct_extended_name_table): Renamed by adding a leading
+ underscore, and made externally visible. Added trailing_slash
+ argument, and used it instead of elf_style. Changed type of
+ tablen to bfd_size_type *.
+ (_bfd_write_archive_contents): Use BFD_SEND to call
+ construct_extended_name_table. Use the returned name.
+ * libbfd-in.h (_bfd_construct_extended_name_table): Declare.
+ (_bfd_noarchive_construct_extended_name_table): Define.
+ (_bfd_archive_bsd_construct_extended_name_table): Declare.
+ (_bfd_archive_coff_construct_extended_name_table): Declare.
+ * bfd-in2.h: Rebuild.
+ * libbfd.h: Rebuild.
+ * som.c (som_construct_extended_name_table): New static function.
+ * aout-target.h (MY_construct_extended_name_table): Define.
+ * coff-rs6000.c (rs6000coff_construct_extended_name_table):
+ Define.
+ * ieee.c (ieee_construct_extended_name_table): Define.
+ * libecoff.h (_bfd_ecoff_construct_extended_name_table): Define.
+ * oasys.c (oasys_construct_extended_name_table): Define.
+
+ Fix the ELF linker to not require an interpreter if no dynamic
+ objects were seen, even when linking PIC code.
+ * libelf.h (ELF_LINK_HASH_NEEDS_PLT): Define.
+ (struct elf_link_hash_table): Add field dynamic_sections_created.
+ * elfcode.h (elf_link_record_dynamic_symbol): Create dynstr if it
+ doesn't already exist.
+ (elf_link_add_object_symbols): Create dynamic sections based on
+ dynamic_sections_created field, not dynobj field. Don't bother to
+ set dynobj.
+ (elf_link_create_dynamic_sections): If dynamic sections were
+ already created, don't do anything. If dynobj is already set, use
+ it; otherwise, set it to the bfd argument. Don't initialize
+ dynsymcount. Only create dynstr if it does not exist. Set
+ dynamic_sections_created to true.
+ (NAME(bfd_elf,size_dynamic_sections)): Skip most of this function
+ if no dynamic objects were seen.
+ (elf_adjust_dynamic_symbol): If a symbol has the
+ ELF_LINK_HASH_NEEDS_PLT flag set, let the backend adjust it.
+ (elf_bfd_final_link): Change most decisions based on dynobj to
+ check dynamic_sections_created instead.
+ (elf_link_output_extsym): Only handle dynamic symbols if a dynamic
+ object was seen.
+ * elf.c (_bfd_elf_link_hash_table_init): Initialize new field
+ dynamic_sections_created. Set dynsymcount to 1, not 0.
+ * elf32-i386.c (elf_i386_create_dynamic_sections): Call
+ elf_i386_create_got_section rather than creating the .got and
+ .got.plt sections.
+ (elf_i386_create_got_section): New static function.
+ (elf_i386_check_relocs): Just call elf_i386_create_got_section if
+ a GOT table is needed, not bfd_elf32_link_create_dynamic_sections.
+ Only create the .rel.got section, and only make space for a reloc,
+ for a global symbol or when generating a shared object. For a
+ R_386_PLT32 reloc, just set the ELF_LINK_HASH_NEEDS_PLT flag.
+ (elf_i386_adjust_dynamic_symbol): Rework initial assertion to
+ permit ELF_LINK_HASH_NEEDS_PLT non dynamic symbols. Create a
+ procedure linkage table entry for such symbols. But, if no
+ dynamic objects were seen, never create a PLT entry.
+ (elf_i386_size_dynamic_sections): If no dynamic objects were seen,
+ skip most of this function, and force the size of the .rel.got
+ section to zero.
+ (elf_i386_relocate_section): For a R_386_GOT32 reloc against a global
+ symbol when no dynamic object was seen, initialize the contents of
+ the .got section. For a R_386_GOT32 against a local symbol, only
+ create a R_386_RELATIVE reloc when generating a shared object.
+ Treat a R_386_PLT32 reloc against a symbol for which we did not
+ create a PLT entry as a R_386_PC32 reloc.
+ (elf_i386_finish_dynamic_sections): Only fiddle with the dynamic
+ entries and the PLT if we saw a dynamic object.
+ * elf32-sparc.c (elf_sparc_howto_table): Fix R_SPARC_PC22 by
+ setting rightshift to 10. Fix R_SPARC_WPLT20 by setting
+ rightshift to 2, size to 2, bitsize to 30, and dst_mask to
+ 0x3fffffff.
+ (elf32_sparc_create_dynamic_sections): Don't set the size of the
+ .plt section. Call elf32_sparc_create_got_section rather than
+ creating the .got section.
+ (elf32_sparc_check_relocs): Call elf32_sparc_create_got_section if
+ a GOT table is needed, not bfd_elf32_link_create_dynamic_sections.
+ Only create the .rela.got section, and only make space for a
+ reloc, for a global symbol or when generating a shared object.
+ Set the alignment of the .rela.got section to 2. For a
+ R_SPARC_WPLT30 reloc, just set the ELF_LINK_HASH_NEEDS_PLT flag.
+ (elf32_sparc_adjust_dynamic_symbol): Rework initial assertion to
+ permit ELF_LINK_HASH_NEDS_PLT non dynamic symbols. Create a
+ procedure linkage table for such symbols. But, if no dynamic
+ objects were seen, never create a PLT entry. Initialize the size
+ of the .plt section.
+ (elf32_sparc_size_dynamic_sections): If no dynamic objects were
+ seen, skip most of this function, and force the size of the
+ .rela.got section to zero. Strip empty reloc sections, and strip
+ an empty .plt section.
+ (elf32_sparc_relocate_section): For a GOT reloc against a global
+ symbol when no dynamic object was seen, initialize the contents of
+ the .got section. For a GOT reloc against a local symbol, only
+ create a R_SPARC_RELATIVE reloc when generating a shared object.
+ Treat a R_SPARC_WPLT30 reloc against a symbol for which we did not
+ create a PLT entry as a R_SPARC_WDISP30 reloc.
+ (elf32_sparc_finish_dynamic_sections): Only fiddle with the
+ dynamic entries and the PLT if we saw a dynamic object.
+
+Thu Oct 20 13:28:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (elf_map_symbols): Don't worry about section symbols
+ in a section not owned by any BFD.
+ (elf_section_from_bfd_section): Separate out loop which calls
+ backend routine. Check bfd_section and call the backend routine
+ even for a section not owned by any BFD.
+ * elf32-mips.c (mips_elf_section_from_bfd_section): Handle
+ .acommon section.
+
+Wed Oct 19 13:28:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffgen.c (coff_print_symbol): Make names for section number and
+ storage class slightly more verbose. It's not clear how many
+ characters I can justify using up, but before this change they
+ both were abbreviated "sc" which is (IMHO) clearly unacceptable.
+
+Wed Oct 19 01:26:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * binary.c (binary_set_section_contents): Set the base file
+ position from the lowest section VMA, not the start address.
+
+ * aoutx.h (NAME(aout,slurp_symbol_table)): Don't return an error
+ if there are no symbols.
+ * coffgen.c (coff_get_normalized_symtab): Likewise.
+ * hp300hpux.c (MY(slurp_symbol_table)): Likewise.
+
+Tue Oct 18 12:56:43 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * aout-target.h (MY_bfd_copy_private_section_data): Only copy
+ subformat to another bfd_target_aout_flavour file.
+
+ * binary.c: New file for raw binary output format.
+ * Makefile.in (BFD_LIBS): Add binary.o.
+ (CFILES): Add binary.c.
+ * targets.c (binary_vec): Declare.
+ (bfd_target_vector): Include binary_vec.
+
+ * srec.c (tdata_type): Add field tail.
+ (srec_mkobject): Initialize tail.
+ (srec_set_section_contents): Sort S record list by address.
+
+Mon Oct 17 11:38:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_map_symbols): Sort the symbols into a new array,
+ rather than messing with Elf_Sym_Extra. Store the symbol index in
+ the udata.i field.
+ (swap_out_syms): Use outbound_syms as a pointer rather than as an
+ array. Don't worry about elf_sym_num.
+ * libelf.h (struct elf_sym_extra): Don't define.
+ (Elf_Sym_Extra): Don't define.
+ (struct elf_obj_tdata): Remove sym_extra field.
+ (elf_sym_extra): Don't define.
+ * elf32-hppa.c (elf32_hppa_backend_final_write_processing): Use
+ udata.i rather than elf_sym_extra array.
+
+ * syms.c (asymbol): Change udata field into a union.
+ * bfd-in2.h: Rebuild.
+ * aoutx.h (NAME(aout,translate_symbol_table)): Use udata.p rather
+ than just udata.
+ * bout.c (perform_slip): Likewise.
+ * hp300hpux.c (MY(slurp_symbol_table)): Likewise.
+ * ieee.c (ieee_slurp_external_symbols): Likewise.
+ * linker.c (generic_link_add_symbol_list): Likewise.
+ (default_indirect_link_order): Likewise.
+ * oasys.c (oasys_slurp_symbol_table): Likewise.
+ * reloc16.c (bfd_perform_slip): Likewise.
+ * srec.c (fillup_symbols): Likewise.
+ * coffcode.h (get_index): Use udata.i rather than just udata.
+ (coff_slurp_symbol_table): Likewise.
+ * coffgen.c (set_index): Likewise.
+ * ecoff.c (ecoff_set_symbol_info): Likewise.
+ * elfcode.h (elf_symbol_from_bfd_symbol): Likewise.
+ * libecoff.h (ecoff_get_sym_index, ecoff_set_sym_index): Likewise.
+ * som.c (compare_syms): Likewise.
+ (som_prep_for_fixups): Likewise.
+ (som_write_fixups): Likewise.
+
+ Use a hash table when writing out ELF symbol names.
+ * elfcode.h (elf_stringtab_init): New static function.
+ (bfd_new_strtab, bfd_add_to_strtab, bfd_add_2_to_strtab): Remove.
+ Change all callers to use elf_stringtab_init or
+ _bfd_stringtab_add, and get stringtab lengths using
+ _bfd_stringtab_size.
+ (elf_fake_sections): Change ignored argument to pointer to
+ boolean, and set the boolean to true if an error occurs. If an
+ error has already occurred, don't do anything.
+ (assign_section_numbers): Just set sh_size, not contents.
+ (elf_compute_section_file_positions): Pass the address of a
+ boolean to elf_fake_sections. Pass the address of a
+ bfd_strtab_hash to swap_out_syms. Write out the .strtab section.
+ (prep_headers): Change shstrtab to bfd_strtab_hash.
+ (swap_out_syms): Take a pointer to a bfd_strtab_hash as an
+ argument. Set it to the symbol names.
+ (NAME(bfd_elf,write_object_contents)): Write out the section
+ header names using _bfd_stringtab_emit.
+ (elf_debug_section): Remove first argument; get the section name
+ via the bfd_section pointer. Change caller.
+ (elf_bfd_final_link): Write out the symbol names using
+ _bfd_stringtab_emit. Likewise for the .dynstr section contents.
+ Free the symbol names at the end of the function.
+ (elf_link_input_bfd): Remove the last argument, output_names,
+ from relocate_section. Save the old symbol contents before
+ calling elf_link_output_sym, and restore them afterward.
+ * libelf.h (struct elf_link_hash_table): Change dynstr field to
+ struct bfd_strtab_hash.
+ (struct elf_backend_data): Remove last argument, output_names,
+ from elf_backend_relocate_section field.
+ (struct strtab): Don't define.
+ (struct elf_obj_tdata): Change strtab_ptr field to struct
+ bfd_strtab_hash.
+ * elf32-hppa.c (elf32_hppa_relocate_section): Remove last
+ argument, output_names.
+ * elf32-i386.c (elf_i386_relocate_section): Likewise.
+ * elf32-mips.c (mips_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+
+ * libbfd-in.h (DEFAULT_STRING_SPACE_SIZE): Don't define.
+ (bfd_add_to_string_table): Don't declare.
+ * libbfd.h: Rebuild.
+ * libbfd.c (bfd_add_to_string_table): Remove.
+
+ * elfcode.h (elf_swap_shdr_in): Use bfd_section, not rawdata.
+ Clear contents field.
+ (bfd_section_from_shdr): In SHT_STRTAB case, check bfd_section,
+ not rawdata. Don't set rawdata if e_shstrndx. Use bfd_section
+ rather than rawdata in commented out code. In SHT_REL[A] case,
+ don't bother to check elf_section_data of section returned by
+ section_from_elf_index.
+ (elf_fake_sections): Set bfd_section, not rawdata. Don't set
+ size.
+ (elf_map_symbols): Don't set elf_num_section_syms. Don't create
+ section symbols that already exist.
+ (assign_file_position_for_section): Use bfd_section, not rawdata.
+ (section_from_elf_index): Just check bfd_section field.
+ (elf_section_from_bfd_section): Likewise.
+ (elf_debug_section): Don't print rawdata, contents, or size.
+ (elf_link_add_object_symbols): Don't error out if
+ section_from_elf_index returns NULL.
+ (elf_bfd_final_link): Check return value from
+ section_from_elf_index against NULL, not bfd_is_abs_section.
+ (elf_link_input_bfd): Don't check section_from_elf_index return
+ value.
+ * libelf.h (struct elf_obj_tdata): Remove num_section_syms field.
+ (elf_num_section_syms): Don't define.
+ * elf.c (elf_get_str_section): Store section contents in contents
+ field rather than rawdata field.
+ (elf_string_from_elf_section): Likewise.
+ (_bfd_elf_make_section_from_shdr): Store BFD section pointer in
+ bfd_section field rather than rawdata field.
+ * elf32-hppa.c (elf32_hppa_read_symext_info): Use bfd_section
+ rather than rawdata.
+ (elf32_hppa_size_stubs): Likewise.
+ (elf32_hppa_backend_symbol_table_processing): Don't set
+ symextn_hdr->size; just use sh_size.
+ * elf32-mips.c (mips_elf_final_write_processing): Use bfd_section
+ rathern than rawdata.
+ (mips_elf_section_from_shdr): Likewise.
+ (mips_elf_section_processing): Likewise.
+ (mips_elf_section_from_bfd_section): Remove rawdata check.
+
+ * srec.c (pass_over): Set the start address for S7, S8 or S9.
+
+Fri Oct 14 19:15:46 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * VERSION: Updated to 2.5.
+
+Fri Oct 14 11:07:50 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * bfd.c (bfd_scan_vma): Cast end to be non const before passing it
+ to strtoul.
+
+Thu Oct 13 14:40:41 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * bfd.c (bfd_scan_vma): Pass end argument on to strtoul.
+
+Wed Oct 12 16:46:43 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * opncls.c (bfd_realloc): Deleted, since it's broken and fixing it
+ would make it slow. Besides, it isn't used much.
+ * elfcode.h (elf_map_symbols): Always allocate new storage for the
+ symbol table.
+
+Wed Oct 12 11:54:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * ecoff.c (ecoff_set_symbol_info): Mark local stProc, stLabel or
+ stabs symbols as BSF_DEBUGGING.
+
+ * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Make
+ str1 and str2 const pointers.
+
+ * Makefile.in (INSTALL): Use top level install.sh script.
+ * config/README (INSTALL): Remove.
+ * config/delta88.mh (INSTALL): Remove.
+ * config/i386v4.mh (INSTALL): Remove.
+ * config/irix4.mh (INSTALL): Remove.
+ * config/irix5.mh (INSTALL): Remove.
+ * config/ncrt3000.mh (INSTALL): Remove.
+
+Tue Oct 11 13:57:56 1994 Eric Youngdale (eric@andante.aib.com)
+
+ * elf32-i386.c (elf_i386_check_relocs): Make sure that a symbol
+ with a global offset table entry or a procedure linkage table
+ entry is added to the dynamic symbol table.
+ * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): If a symbol has
+ already gotten a procedure linkage table entry, change the
+ definition to the PLT entry.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+
+Tue Oct 11 17:12:00 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * lynx-core.c (lynx_core_file_p): SPARC Lynx appears to start
+ dumping the .data section in a core file at a page boundary.
+
+Mon Oct 10 16:24:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * cofflink.c (_bfd_coff_final_link): Cast argument to bfd_h_put_32
+ to correct type.
+ (coff_read_string_table): Cast argument to bfd_h_get_32 to correct
+ type.
+ * elfcode.h (elf_link_output_extsym): Cast argument to
+ bfd_elf_hash to correct type.
+
+ * elf32-sparc.c (elf_sparc_howto_table): The PC10, PC22, and
+ WPLT30 relocations are PC-relative.
+
+Thu Oct 6 12:57:26 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
+
+ * aoutx.h (adjust_o_magic): Correctly initialize vma if the vma of
+ the text section was user-defined.
+
+Wed Oct 5 14:42:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * archive.c (bfd_construct_extended_name_table): SVR4 uses slash
+ newline at the end of the file name, not just newline.
+
+Tue Oct 4 11:23:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * ecoff.c (_bfd_ecoff_new_section_hook): Default section alignment
+ power to 4, rather than using align_power_min.
+
+ * coffcode.h (coff_new_section_hook): Don't use align_power_min;
+ use COFF_DEFAULT_SECTION_ALIGNMENT_POWER instead. Force the .stab
+ and .stabstr sections to be aligned to no more than 2. Remove
+ COFF_SPARC special cases.
+ * coff-a29k.c: Define COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
+ * coff-apollo.c, coff-go32.c, coff-h8300.c: Likewise.
+ * coff-h8500.c, coff-i386.c, coff-i960.c, coff-m68k.c: Likewise.
+ * coff-m88k.c, coff-rs6000.c, coff-sh.c, coff-sparc.c: Likewise.
+ * coff-we32k.c, coff-z8k.c: Likewise.
+
+ * configure.in: Use ${config_shell} when running config.bfd.
+
+ * cofflink.c (coff_link_input_bfd): Don't try to convert a long
+ filename if the offset field is zero.
+
+ * elfcode.h (swap_out_syms): If the alignment of a common symbol
+ was not set, use a sensible default rather than zero.
+
+Mon Oct 3 16:04:29 1994 H.J. Lu (hjl@nynexst.com)
+
+ * opncls.c (bfd_close): Honor umask when setting execution bits.
+ (bfd_close_all_done): Likewise.
+
+Mon Oct 3 04:41:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-core.c (rs6000coff_core_p): Set SEC_HAS_CONTENTS flag
+ for .stack and .ldinfo sections. Cast coredata.c_tab to a
+ file_ptr to avoid warnings from gcc.
+
+Fri Sep 30 13:11:38 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * elfcode.h (elf_bfd_final_link): Remove assertion when a non
+ SEC_IN_MEMORY section is found in dynobj. This can happen when
+ linking PIC compiled code.
+
+Thu Sep 29 15:21:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * reloc.c (bfd_install_relocation): Change type of "data" to
+ bfd_byte *, to go along with yesterday's change.
+
+ * elf.c (bfd_elf_print_symbol): Moved here from elf_print_symbol
+ in elfcode.h. (case bfd_print_symbol_all): Print symbol's size
+ field, except for common symbols; print their alignment.
+ * elfcode.h (elf_print_symbol): Deleted.
+ * libelf.h (bfd_elf_print_symbol): Declare.
+ (bfd_elf{32,64}_print_symbol): Replace declarations with macros.
+
+ * syms.c (bfd_print_symbol_vandf): Show BSF_LOCAL and BSF_GLOBAL
+ in one column. Use the column freed up to show BSF_FUNCTION and
+ BSF_FILE.
+
+Thu Sep 29 12:29:01 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * syms.c (stt): Add .rdata and .rodata.
+
+Wed Sep 28 13:35:05 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * reloc.c (bfd_install_relocation): Cast data_start to bfd_byte *
+ before trying to add values to it.
+
+Tue Sep 27 16:47:58 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * elf32-hppa.c (elf32_hppa_backend_final_write_processing): Cast
+ return value from elf_sym_extra.
+ (elf32_hppa_build_stubs): Cast return value from bfd_zalloc.
+ (elf32_hppa_size_stubs): Cast return value from malloc.
+
+ * gen-aout.c (main): Declare and initialize "arch".
+
+ * cofflink.c (coff_link_add_symbols): Cast return value of
+ bfd_hash_allocate.
+
+ * riscix.c (riscix_callback): Use PARAMS macro in prototype.
+
+ * reloc.c (bfd_install_relocation): New function, mostly copied
+ from bfd_perform_relocation, adjusted for the assembler's needs.
+ * bfd-in2.h: Regenerated.
+
+Mon Sep 26 11:00:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (assign_file_positions_except_relocs): Align the
+ section VMA and the file position even if D_PAGED is not set.
+
+ * bfd-in.h (bfd_seek): Change declaration to not mark fp const.
+ * bfd-in2.h: Rebuild.
+ * libbfd.c (bfd_seek): Don't mark parameters const, to avoid
+ conflicts with declaration.
+
+Fri Sep 23 15:15:31 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (map_program_segments): Don't abort if we allocated
+ too much space for the program header, only if we allocated too
+ little.
+ (assign_file_positions_except_relocs): Similar change.
+
+Tue Sep 20 13:17:07 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * libaout.h: Fix comment.
+ * ns32knbsd.h: Changed M_NS32K_NETBSD to M_532_NETBSD to match
+ libaout.h.
+
+Tue Sep 20 15:23:21 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * Makefile.in: Rebuilt dependencies.
+ (BFD32_BACKENDS): Add sparcnetbsd.o.
+ (CFILES): Add ns32knetbsd.c and sparcnetbsd.c.
+ * targets.c: ns32knetbsd_vec was renamed to pc532netbsd_vec.
+
+ * coff-sh.c (rtype2howto): Remove; unused.
+ (coff_sh_relocate_section): Remove unused local variable rstat.
+ (reloc_processing): Comment out; unused.
+
+Fri Sep 16 12:12:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * aoutx.h (aout_link_write_other_symbol): If h->indx is -2, then
+ always write it out even if it would normally be stripped.
+ (aout_link_input_section_std): If we find a reloc against a
+ stripped global symbol, force it to be written out rather than
+ merely calling unattached_reloc.
+ (aout_link_input_section_ext): Likewise.
+ (aout_link_reloc_link_order): Likewise.
+
+Wed Sep 14 15:37:19 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.h (struct somdata): New field sorted_syms.
+ (obj_som_sorted_syms): Accessor macro.
+ * som.c (som_object_setup): Initialize sorted_syms to NULL.
+ (som_prep_for_fixups): Sort a copy of the BFD's symbol table;
+ store the sorted symbol table in sorted_syms.
+ (som_write_fixups): Initalize tmp_reloc to NULL to make GCC happy.
+ (som_begin_writing): Similarly for exec_header. Pass the sorted
+ symbol table to som_write_symbol_strings.
+ (som_build_and_write_symbol_table): Use the sorted symbols rather
+ than the canonical symbol table.
+
+ * som.h (som_symbol_type): Add "stringtab_offset" field.
+ * som.c (som_write_symbol_strings): Use "stringtab_offset"
+ rather than destroying the "name" field in the BFD symbol.
+ (som_build_and_write_symbol_table): Likewise.
+
+Wed Sep 14 15:06:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * aoutx.h (aout_link_write_symbols): Rename skip_indirect to
+ skip_next. If we find an N_WARNING symbol which has already been
+ written out, set skip_next.
+
+ * libecoff.h (struct ecoff_tdata): Add field find_buffer.
+ * ecoff.c: Include aout/stab_gnu.h.
+ (ecoff_find_nearest_line): Handle stabs debugging information.
+
+ * elfcode.h (elf_link_output_extsym): Keep a symbol marked as weak
+ even if it is referenced by another object.
+
+Tue Sep 13 17:57:00 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_fixup_formats): Case R_ENTRY (0xb3), set both
+ 'T' and 'U' to grab all the unwind information.
+ (som_set_reloc_info): Make 'U' unwind bits persist across
+ multiple SOM relocations. Set the addend field of an R_ENTRY
+ relocation to the value in 'T'; set the addend field on an
+ R_EXIT relocation to the value in 'U'.
+
+ * som.h (som_symbol_type): Delete unwind field.
+
+ * som.c (som_write_fixups): For R_ENTRY fixups, get 32bits of
+ unwind information from the addend field of the R_ENTRY, get the
+ other 32bits from the addend field of the R_EXIT.
+ (bfd_som_attach_unwind_info): Delete function and all references.
+
+ * som.h (som_symbol_type): Delete unused a.out-related fields.
+
+ * som.c (bfd_section_from_som_symbol): Use bfd_abs_section_ptr
+ instead of &bfd_abs_section.
+
+ * som.c (som_object_setup): Handle exec_entry and exec_flags being
+ switched in executables created by the OSF1 linker.
+ (som_write_fixups): Handle R_EXIT just like the R_{F,L,R}SEL
+ fixups. Support R_ALT_ENTRY (handle just like R_EXIT).
+
+Tue Sep 13 16:04:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * cofflink.c (coff_link_input_bfd): syment_base is unsigned
+ so can't compare -ve numbers with it.
+
+Mon Sep 12 20:31:17 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * configure.in (shcoff_vec): Use cofflink.o now.
+ * coff-sh.c: Rewritten to use new fast coff backend.
+
+Tue Sep 13 16:23:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * aoutx.h (NAME(aout,final_link)): Don't assume that all the input
+ files are a.out.
+
+Tue Sep 13 11:09:39 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * configure.host (sparc-*-netbsd): use sparcnbsd.
+ (ns32k-*-netbsd): use ns32knbsd.
+
+ * hosts/{nbsd,i386nbsd,ns32knbsd,sparcnbsd}.h: New files, NetBSD
+ host support.
+
+ * sparcnetbsd.c: New file, adds support for NetBSD/sparc.
+ * config/sparc-nbsd.mt: Likewise.
+
+ * netbsd.h: New file, definitions common to all netbsd ports.
+ * i386netbsd.c: Use it.
+ * ns32knetbsd.c: Use it.
+
+ * Makefile.in, configure.in, targets.c, config/i386-nbsd.mt,
+ config/ns32k-nbsd.mt: canonicalize netbsd targets to conform to
+ file/variable naming conventions.
+ * i386netbsd.c: New file, renamed from netbsd386.c.
+ * ns32knetbsd.c: New file, renamed from netbsd532.c.
+
+Mon Sep 12 21:56:20 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_reloc_skip): Correct off-by-one error for 4-byte
+ R_NO_RELOCATION fixups.
+ (bfd_section_from_som_symbol): Return the absolute section if the
+ symbol isn't contained in any section in the output file.
+ (som_slurp_symbol_table): ST_PRI_PROG and ST_SEC_PROG symbols are
+ not function symbols (they are magic code labels which *can* be the
+ targets of cross space branches). $START$ is not a section symbol.
+
+Mon Sep 12 11:43:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coff-alpha.c (ecoffalpha_little_vec): Add SEC_CODE and SEC_DATA
+ to section_flags.
+ * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
+
+ * elfcode.h (swap_out_syms): Set the type of an undefined symbol
+ to STT_FUNC if the BSF_FUNCTION flag is set.
+
+ * cofflink.c (coff_link_input_bfd): If r_symndx is -1, don't
+ change it.
+ (_bfd_coff_generic_relocate_section): If r_symndx is -1, it is an
+ absolute reloc. Don't dump core using r_symndx as an array index.
+ * cf-m68klynx.c (coff_bfd_link_add_symbols): Define.
+ (lynx_link_add_symbols): New static function (copy of function in
+ coff-i386.c).
+ (coff_m68k_lynxrtype_to_howto): sym argument may be NULL.
+ * coff-i386.c (coff_i386_rtype_to_howto): Likewise.
+ * coff-a29k.c (coff_a29k_relocate_section): Handle an r_symndx
+ value of -1, meaning an absolute reloc.
+
+ * ctor.c: Remove; obsolete.
+ * Makefile.in: Rebuild dependencies.
+ (BFD_LIBS): Remove ctor.o.
+ (CFILES): Remove ctor.c.
+ * libbfd.h: Rebuild.
+
+Mon Sep 12 01:58:47 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (elf32_hppa_relocate_section): If there was a link
+ error of some sort (for example, undefined symbols), then do not
+ apply any relocs, just notify the user of the errors.
+ (elf32_hppa_backend_begin_write_processing): Do not build a symbol
+ extension section for an executable (it's useless).
+ (elf32_hppa_link_output_symbol_hook): Do nothing if there was a
+ link error of some sort (for example, undefined symbols).
+ (elf32_hppa_read_symext_info): Kludge. Turn off SEC_HAS_CONTENTS
+ for all the input symbol extension sections to keep the generic
+ BFD code happy. Temporarily turn it on to read the contents of
+ the symbol extension section.
+
+Sun Sep 11 21:58:59 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/hppaosf.mh (RANLIB): Do not set.
+ * config/hppabsd.mh (RANLIB): Likewise.
+
+Sun Sep 11 22:50:49 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * cf-i386lynx.c: Remove #if 0 code.
+ (i386_lynxos_coff_object_p): Remove unused function.
+ (coff_bfd_link_add_symbols): Define.
+ (lynx_link_add_symbols): New static function.
+ * coffcode.h (coff_bfd_link_hash_table_create): If
+ coff_relocate_section is defined, only define this if not already
+ defined.
+ (coff_bfd_link_add_symbols, coff_bfd_final_link): Likewise.
+
+ * linker.c (_bfd_generic_final_link): Handle
+ bfd_indirect_link_order explicitly, rather than via
+ _bfd_default_link_order.
+ (set_symbol_from_hash): New static function, broken out of
+ _bfd_generic_link_write_global_symbol.
+ (_bfd_generic_link_write_global_symbol): Symbol setting code moved
+ to set_symbol_from_hash; call it.
+ (default_indirect_link_order): Add generic_linker argument.
+ Change all callers. If false, set the generic symbols based on
+ the hash table entries.
+
+Fri Sep 9 11:51:49 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coffgen.c (coff_get_symtab): Reindented. Removed commented out
+ call to bfd_constructor_entry.
+
+ Convert m68k COFF to use new COFF backend linker.
+ * coff-m68k.c (coff_relocate_section): Define.
+ * cf-m68klynx.c (coff_rtype_to_howto): Define.
+ (coff_m68k_lynx_rtype_to_howto): New static function.
+ * configure.in (m68kcoff_vec): Build cofflink.o.
+ (m68kcoffun_vec, m68klynx_coff_vec): Likewise.
+
+Thu Sep 8 16:20:38 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * coff-h8300.c (h8300_reloc16_extra_cases, case RELBYTE): Flag
+ overflows correctly.
+
+Wed Sep 7 19:01:42 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * libelf.h (struct elf_backend_data): Change second argument of
+ elf_backend_final_write_processing hook to boolean.
+ (struct elf_obj_tdata): Add linker field.
+ * elfcode.h (NAME(bfd_elf,write_object_contents)): Pass value of
+ tdata linker field to final_write_processing, rather than NULL.
+ (elf_bfd_final_link): Don't call final_write_processing hook. Set
+ tdata linker field to true.
+ * elf32-mips.c (mips_elf_final_write_processing): Change type of
+ second argument to boolean.
+ * elf32-hppa.c (elf32_hppa_backend_final_write_processing):
+ Likewise.
+
+ * coff-go32.c (RTYPE2HOWTO): Fully parenthesize arguments.
+ * coff-i960.c (RTYPE2HOWTO): Likewise.
+ * coff-m88k.c (RTYPE2HOWTO): Likewise.
+ * coff-we32k.c (RTYPE2HOWTO): Likewise.
+
+ Make i386 COFF use new COFF backend linker.
+ * coff-i386.c (RTYPE2HOWTO): Fully parenthesize arguments.
+ (coff_relocate_section): Define.
+ (coff_i386_rtype_to_howto): New function.
+ * configure.in (i386coff_vec): Use cofflink.o.
+ (i386lynx_coff_vec): Likewise.
+
+ * coffcode.h (bfd_coff_backend_data): Add new field
+ _bfd_coff_rtype_to_howto.
+ (bfd_coff_rtype_to_howto): Define.
+ (coff_rtype_to_howto): Define to use RTYPE2HOWTO, if not already
+ defined.
+ (bfd_coff_std_swap_table): Initialize new field.
+ * cofflink.c (_bfd_coff_final_link): Allocate section_count + 1
+ section_info structures, since the target_index is 1 based.
+ (coff_link_input_bfd): Set *secpp to bfd_com_section_ptr for a
+ common symbol. Adjust rel_hash by the output reloc count.
+ (_bfd_coff_generic_relocate_section): New function.
+ * libcoff-in.h (_bfd_coff_generic_relocate_section): Declare.
+ * libcoff.h: Rebuild.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+
+Tue Sep 6 23:28:52 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_derive_misc_symbol_info): Treat undefined code
+ symbols and undefined symbols which no type in the same manner
+ if the associated BFD symbol has BSF_FUNCTION set. For a defined
+ symbol which no type, select a SOM type based on the flags of the
+ section containing the symbol.
+ (som_slurp_symbol_type): Set BSF_FUNCTION for undefined ST_STUB
+ or ST_CODE symbols (importing a non-function code symbol is
+ meaningless in SOM).
+ (som_set_reloc_info): Don't set "offset" to the section's vma; it
+ should always start at zero.
+
+Tue Sep 6 14:51:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ Add new style linker support to COFF backend. a29k only for now.
+ * cofflink.c: New file.
+ * libcoff-in.h: Include bfdlink.h.
+ (obj_coff_external_syms, obj_coff_strings): Define accessor macro.
+ (obj_coff_sym_hashes): Define accessor macro.
+ (struct coff_tdata): Add fields external_syms, strings, and
+ sym_hashes.
+ (struct coff_link_hash_entry): Define.
+ (struct coff_link_hash_table): Define.
+ (coff_link_hash_lookup, coff_link_hash_traverse): Define.
+ (coff_hash_table): Define.
+ (_bfd_coff_link_hash_table_create): Declare.
+ (_bfd_coff_link_add_symbols, _bfd_coff_final_link): Declare.
+ * coffcode.h (bfd_coff_backend_data): Add fields _bfd_relsz,
+ _bfd_coff_swap_reloc_in, _bfd_coff_sym_is_global,
+ _bfd_coff_compute_section_file_positions,
+ _bfd_coff_relocate_section.
+ (bfd_coff_relsz, bfd_coff_swap_reloc_in): Define.
+ (bfd_coff_sym_is_global): Define.
+ (bfd_coff_compute_section_file_positions): Define.
+ (bfd_coff_relocate_section): Define.
+ (coff_mkobject_hook): Initialize obj_raw_syment_count and
+ obj_conv_table_size.
+ (coff_compute_section_file_positions): Set target_index of all
+ sections. Set output_has_begun field.
+ (coff_write_object_contents): Don't set target_index; now done by
+ coff_compute_section_file_positions. Remove obsolete handling of
+ scn_base and data_base. Don't bother to check that target_index
+ is positive, since it always is. Remove use of pad, which is
+ always zero. Check obj_raw_syment_count, not bfd_get_symcount,
+ for the number of symbols, but only write them out if
+ bfd_get_symcount is non-zero. Don't check obj_raw_syment_count
+ until after coff_write_symbols is called.
+ (coff_slurp_symbol_table): Use obj_raw_syment_count, not
+ bfd_get_symcount for the number of symbols. Don't set
+ obj_conv_table_size.
+ (coff_sym_is_global): New static function or macro.
+ (coff_slurp_reloc_table): Call coff_swap_reloc_in, not
+ bfd_swap_reloc_in.
+ (coff_bfd_link_hash_table_create): If coff_relocate_section is
+ defined, define as _bfd_coff_link_hash_table_create.
+ (coff_bfd_link_add_symbols): Similar change.
+ (coff_bfd_final_link): Similar change.
+ (coff_relocate_section): Define as NULL if not defined.
+ (bfd_coff_std_swap_table): Initialize new fields.
+ * coffgen.c (coff_real_object_p): Don't set obj_raw_syment_count
+ and obj_conv_table_size here.
+ (coff_count_linenumbers): Reindent. If bfd_get_symcount is zero,
+ add up the line numbers from the sections.
+ (coff_write_symbols): Set obj_raw_syment_count, not
+ bfd_get_symcount.
+ (coff_pointerize_aux): Don't pointerize a nonpositive x_endndx
+ field.
+ (coff_get_normalized_symtab): Use obj_raw_syment_count, not
+ bfd_get_symcount.
+ (coff_print_symbol): If auxp->fix_end, print x_endndx value.
+ * coffswap.h (coff_swap_reloc_in): Rename from bfd_swap_reloc_in.
+ Reindent. Change argument type to PTR.
+ * coff-a29k.c (coff_a29k_relocate_section): New static function.
+ (coff_relocate_section): Define.
+ * configure.in (a29kcoff_big_vec): Compile cofflink.o.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize new fields.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+ * libcoff.h: Rebuilt.
+ * Makefile.in: Rebuilt dependencies.
+ (BFD32_BACKENDS): Add cofflink.o.
+ (CFILES): Add cofflink.c.
+
+Tue Sep 6 14:00:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * coffgen.c (coff_print_symbol, case bfd_symbol_print_all): Check
+ for section symbol, and print its aux fields with appropriate
+ labels.
+
+ * Makefile.in (ALL_MACHINES): Added cpu-arm.o.
+
+Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
+
+ * aoutx.h (NAME(aout,machine_type)): Recognize the ARM processor.
+ * archures.c, config.bfd, configure.host, libaout.h, reloc.c,
+ targets.c: Add support for the ARM.
+ * cpu-arm.c, riscix.c, config/riscix.mh, config/riscix.mt: New files.
+
+ * aoutx.h (add_to_stringtable): Check that str isn't a NULL pointer.
+
+Fri Sep 2 14:10:30 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * reloc.c (enum bfd_reloc_code_real): Rewrote definition to use
+ new "chew" commands for simultaneous definition of enumerator and
+ enumerator name table.
+ (bfd_get_reloc_code_name): New function, for retrieving a symbolic
+ name associated with an enumerator.
+ * libbfd.h, bfd-in2.h: Regenerated.
+
+Tue Aug 30 21:24:54 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_write_fixups, case R_ENTRY): Handle case where no
+ unwind descriptor information is available.
+
+Tue Aug 30 11:43:30 1994 Eric Youngdale (ericy@cais.cais.com)
+
+ * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add soname
+ argument, and use it to set DT_SONAME dynamic entry.
+ * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
+ (bfd_elf64_size_dynamic_sections): Update prototype.
+ * bfd-in2.h: Rebuilt.
+
+Fri Aug 26 15:47:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coffgen.c (coff_real_object_p): Set obj_raw_syment_count.
+ (coff_get_normalized_symtab): Verify obj_raw_syment_count, rather
+ than setting it.
+
+Thu Aug 25 10:44:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * archive.c (bsd_write_armap): Remove host dependencies.
+
+ * aoutx.h (add_to_stringtab): Check for _bfd_stringtab_add error
+ before adding BYTES_IN_WORD.
+
+ * coffgen.c (coff_find_nearest_line): Look for the best C_FILE,
+ not merely the first.
+
+ * coffgen.c (coff_write_alien_symbol): If we are not using the
+ symbol, clear the name so that it is not put in the string table.
+ From Antti.Miettinen@ntc.nokia.com.
+
+Wed Aug 24 11:49:19 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coffgen.c (coff_print_symbol): Cast pointer different to long
+ and use %ld to print it.
+ * osf-core.c (osf_core_core_file_p): Remove unused variable
+ dseccnt.
+ * ecoffswap.h (ecoff_swap_ext_out): If ECOFF_64, clear remaining
+ bytes in bits2.
+
+ * configure.host, config.bfd: Change i[34]86 to i[345]86.
+ * coffgen.c (coff_real_object_p): Set obj_conv_table_size here,
+ rather than waiting until coff_slurp_symbol_table.
+ (coff_write_alien_symbol): Just ignore BSF_DEBUGGING symbols.
+ From Antti.Miettinen@ntc.nokia.com.
+
+ * section.c (bfd_make_section_anyway): Fix failure check of
+ bfd_make_empty_symbol. From Antti.Miettinen@ntc.nokia.com.
+
+ * aoutx.h (translate_to_native_sym_flags): Use the output_section
+ (and output_offset) if there is one.
+
+ * aoutx.h (aout_link_check_archive_element): Discard the symbols
+ if the archive element was not needed.
+
+ * aoutx.h (aout_get_external_symbols): Ensure that a zero string
+ index yields an empty string.
+ (aout_link_write_symbols): If info->keep_memory is false, use name
+ from original hash table entry, not from entry in *sym_hash.
+
+ * aoutx.h (struct aout_final_link_info): Add fields contents,
+ relocs, symbol_map and output_syms.
+ (NAME(aout,final_link)): Work out the largest section size, reloc
+ size, and number of symbols. Use them to preallocate buffers that
+ are large enough for all cases.
+ (aout_link_input_bfd): Use preallocated symbol_map.
+ (aout_link_write_symbols): Remove symbol_map argument; use
+ preallocated symbol_map instead. Change all callers. Use
+ preallocated output_syms.
+ (aout_link_input_section): Remove symbol_map argument. Change all
+ callers. Use preallocated contents and relocs.
+ (aout_link_input_section_std): Remove symbol_map argument; use
+ preallocated symbol_map instead. Change all callers.
+ (aout_link_input_section_ext): Likewise.
+
+Tue Aug 23 10:51:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * archive.c (_bfd_write_archive_contents): Don't update the
+ symbol map timestamp if there is no symbol map. From
+ schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
+
+Mon Aug 22 12:26:42 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add _update_armap_timestamp.
+ (bfd_target): Add field _bfd_update_armap_timestamp.
+ * bfd.c (bfd_update_armap_timestamp): Define.
+ * bfd-in2.h: Rebuilt.
+ * libbfd-in.h (_bfd_noarchive_update_armap_timestamp): Define.
+ (_bfd_archive_bsd_update_armap_timestamp): Declare.
+ (_bfd_archive_coff_update_armap_timestamp): Define.
+ * libbfd.h: Rebuilt.
+ * archive.c (_bfd_write_archive_contents): Call
+ bfd_update_armap_timestamp instead of checking for a BSD archive
+ and calling bsd_update_armap_timestamp.
+ (_bfd_archive_bsd_update_armap_timestamp): Rename from
+ _bsd_update_armap_timestamp. Don't assume that armap_datepos is
+ already set.
+ * aout-target.h (MY_update_armap_timestamp): Define if not already
+ defined.
+ * coff-rs6000.c (rs6000coff_update_armap_timestamp): Define.
+ * ieee.c (ieee_update_armap_timestamp): Define.
+ * libecoff.h (_bfd_ecoff_update_armap_timestamp): Define.
+ * oasys.c (oasys_update_armap_timestamp): Define.
+ * som.c (som_update_armap_timestamp): Define.
+
+ * hash.c: Copy string hash functions from aoutx.h.
+ * aoutx.h: String hash functions moved to hash.c. Retain
+ simplified versions of add_to_stringtab and emit_stringtab.
+ Change all callers to use new function and structure names.
+ * libbfd-in.h (_bfd_stringtab_init, _bfd_stringtab_free): Declare.
+ (_bfd_stringtab_size, _bfd_stringtab_add): Declare.
+ (_bfd_stringtab_emit): Declare.
+ * libbfd.h: Rebuilt.
+
+Mon Aug 22 10:49:37 1994 Eric Youngdale (ericy@cais.cais.com)
+
+ * i386linux.c (linux_add_one_symbol): Create a fixup for any
+ defined absolute symbol, not just GOT or PLT symbols.
+ (linux_tally_symbols): Correct handling of references to defined
+ symbols.
+
+Thu Aug 18 16:29:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ Get ld -x -r to handle a.out set symbols correctly.
+ * aoutx.h (adjust_o_magic): If the .bss VMA was set outside of
+ BFD, pad the .data section up to the VMA of the .bss section.
+ (aout_link_add_symbols): If a set symbol does not get modified,
+ treat it as a local symbol.
+ (aout_link_write_symbols): Set the value of set symbols
+ correctly. Don't discard set symbols even if discarding local
+ symbols.
+ (aout_link_write_other_symbol): Don't abort on bfd_link_hash_new,
+ since it can now happen for set symbols.
+
+ * elfcode.h (elf_fake_sections): Just check for ".rela" and
+ ".rel", not ".rela." and ".rel."; make this work by checking
+ use_rela_p.
+ * elf32-i386.c (elf_i386_check_relocs): Just check for ".rel", not
+ ".rel."
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_check_relocs): Just check for
+ ".rela", not ".rela."
+ (elf32_sparc_size_dynamic_sections): Likewise.
+ (elf32_sparc_relocate_section): Likewise.
+
+Wed Aug 17 16:54:18 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * linker.c (_bfd_generic_link_add_archive_symbols): Initialize
+ PASS to the old value + 1.
+
+ * coffgen.c (coff_get_normalized_symtab): If a C_FILE symbol has
+ no aux entries, use the symbol name as the file name.
+ (coff_find_nearest_line): Look for the right C_FILE symbol, rather
+ than always using the first one. If there is a debugging symbol
+ after a function symbol, skip it. Add the section VMA to the line
+ offset, since it was subtracted out in coff_slurp_line_table.
+
+Tue Aug 16 16:53:00 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_prep_headers): If writing some form of an executable,
+ allocate and attach an exec header to the BFD private data.
+ (som_begin_writing): Don't fill fields of the exec header based
+ on BFD private data here (like the exec flags). Do not write
+ the exec header here.
+ (som_write_headers): Instead do it here.
+ * som.h (struct somdata): New field "exec_hdr" for the executable
+ file header.
+ (obj_som_exec_hdr): New accessor macro.
+
+Tue Aug 16 00:12:31 1994 Eric Youngdale (ericy@cais.cais.com)
+
+ * i386linux.c (linux_link_create_dynamic_sections): Create section
+ named .linux-dynamic, not .dynamic.
+ (linux_add_one_symbol): Use .linux-dynamic, not .dynamic.
+ (bfd_linux_size_dynamic_sections): Likewise.
+ (linux_finish_dynamic_link): Likewise.
+
+Mon Aug 15 12:16:56 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coffgen.c (STRING_SIZE_SIZE): Define.
+ (coff_fix_symbol_name): Use STRING_SIZE_SIZE, not 4.
+ (coff_write_symbols, build_string_table): Likewise.
+ (coff_get_normalized_symtab): Likewise.
+
+ * libcoff-in.h (obj_symbol_slew): Don't define.
+ (struct coff_tdata): Remove unused fields index_slew, raw_linenos,
+ and flags.
+ * libcoff.h: Rebuilt.
+ * coffcode.h (coff_mkobject): Don't initialize raw_linenos.
+ (coff_mkobject_hook): Don't initialize flags.
+
+ * aout-target.h (MY_zmagic_contiguous): Define as 0 if not already
+ defined.
+ (MY(backend_data)): Use MY_zmagic_contiguous, not hardcoded 0.
+ * i386linux.c (MY_zmagic_contiguous): Define.
+
+ * elfcode.h (bfd_section_from_shdr): If a SHT_SYMTAB section in a
+ shared object has SHF_ALLOC set, create a BFD section for it.
+ (elf_section_from_bfd_section): There may be a BFD section for a
+ SHT_SYMTAB section.
+
+ * coffcode.h (styp_to_sec_flags): Add name argument. If no flags
+ are recognized, chose section flags based on the name.
+ (bfd_coff_backend_data): _bfd_styp_to_sec_flags_hook field: Add
+ name argument.
+ (bfd_coff_styp_to_sec_flags_hook): Add name argument.
+ (coff_compute_section_file_positions): Don't adjust the section
+ position by COFF_PAGE_SIZE unless SEC_ALLOC is set.
+ * libcoff.h: Rebuilt.
+ * coffgen.c (make_a_section_from_file): Pass section name to
+ bfd_coff_styp_to_sec_flags_hook.
+ * ecoff.c (_bfd_ecoff_styp_to_sec_flags): Add unused name
+ argument.
+ * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Add name argument to
+ prototype.
+
+Fri Aug 12 11:22:40 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (section_from_elf_index): Correct check for invalid
+ section index.
+
+ * elfcode.h (elf_link_add_object_symbols): If there is no symbol
+ table, try using the dynamic symbol table. From Eric Youngdale
+ <ericy@cais.cais.com>.
+
+ * configure.host (sparc-*-solaris2*): Use solaris2, not sysv4.
+ The linker depends upon configuring for solaris2.
+ * hosts/solaris2.h: New file; include hosts/sysv4.h.
+ * config/solaris2.mh: New file; copy of config/sysv4.mh.
+
+Wed Aug 10 13:09:38 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * aoutx.h (adjust_z_magic): Make sure data section is padded to
+ page boundary when the VMA is set by the calling program. From
+ Eric Youngdale <ericy@cais.cais.com>.
+
+Mon Aug 8 17:18:49 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Update to ns32k support, from Ian Dall (dall@hfrd.dsto.gov.au).
+ * aout-ns32k.c: Add declarations that were in aout-ns32k.h, change
+ declarations to traditional form.
+ (MY_reloc_howto, MY_put_reloc): Change from macro to function.
+ (ns32k_relocate_contents): New function.
+ * aout-ns32k.h: Remove.
+ * cpu-ns32k.c: Add declarations that were in aout-ns32k.h, change
+ declarations to traditional form.
+ (ns32k_final_link_relocate): Call ns32k_relocate_contents.
+ * netbsd532.c: Reformat to standards, add copyright notice.
+ (ARCH): Don't define.
+ (aout-ns32k.h): Don't include.
+ * pc532-mach.c: Ditto.
+
+Mon Aug 8 17:55:52 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coff-i960.c (coff_i960_relocate): Don't try to convert relocs
+ against common symbols.
+
+Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * irix-core.c (irix_core_core_file_p): Ignore sections that
+ are not contained in the core file.
+
+Thu Aug 4 11:32:23 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coff-m68k.c (m68k_reloc_type_lookup): New function.
+ (coff_bfd_reloc_type_lookup): Define.
+ * cf-m68klynx.c (_bfd_m68kcoff_reloc_type_lookup): Define.
+
+ * elfcode.h (elf_bfd_final_link): Force the vma of sections which
+ do not have SEC_ALLOC set to be 0. This is needed to handle
+ relocs against debugging sections.
+
+Wed Aug 3 16:45:41 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coff-i960.c (coff_i960_relocate): Rewrote to change relocs
+ against locally defined symbols into relocs against section
+ symbols, for VxWorks 5.1.
+
+Wed Aug 3 10:34:37 1994 Eric Youngdale (ericy@cais.cais.com)
+
+ * i386linux.c (linux_add_one_symbol): Only handle
+ SHARABLE_CONFLICTS specially if BSF_CONSTRUCTOR is set. Set hashp
+ for a GOT or PLT symbol. Set jump field of fixup for a PLT symbol.
+ (linux_tally_symbols): Check section of real symbol. When looking
+ for a builtin fixup, check builtin and jump flags. Create no more
+ than one fixup, and always create one if the real symbol is in the
+ absolute section. Only strip absolute symbols.
+
+Wed Aug 3 05:08:24 1994 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * coffcode.h (coff_write_object_contents): set internal_a.magic to
+ LYNXCOFFMAGIC whenever 68k, SPARC or i386 LynxOS
+ (yes, they have the same magic number!)
+
+Tue Aug 2 10:43:21 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * hp300hpux.c (BMAGIC): Define as HPUX_DOT_O_MAGIC, to make test
+ in aoutx.h work correctly.
+
+ * coff-i960.c (coff_i960_relocate): New function.
+ (howto_rellong, howto_iprmed): Use it as special_function.
+
+ * libbfd-in.h: Move declarations of bfd_read, bfd_write, bfd_seek,
+ bfd_tell, bfd_flush, and bfd_stat from here...
+ * bfd-in.h: ...to here, to make them visible to programs which
+ know more about the object file format than BFD does.
+ * libbfd.h, bfd-in2.h: Rebuilt.
+
+Mon Aug 1 17:55:53 1994 Fred Fish (fnf@cygnus.com)
+
+ * ptrace-core.c (ptrace_unix_core_file_p): Convert zalloc usage
+ to bfd_zalloc.
+
+Mon Aug 1 12:04:40 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elf64-sparc.c (ELF_MAXPAGESIZE): Define.
+
+ ELF linker patches from Eric Youngdale <ericy@cais.cais.com>.
+ * elfcode.h (elf_link_create_dynamic_sections): Set type of
+ _DYNAMIC to STT_OBJECT.
+ (NAME(bfd_elf,record_link_assignment)): Always create hash table
+ entry. Set type to STT_OBJECT.
+ (elf_link_output_extsym): Don't set type of weak defined symbol to
+ STB_WEAK if symbol was referenced.
+ (map_program_segments): Check DYNAMIC as well as EXEC_P.
+ (assign_file_positions_except_relocs): Likewise.
+ * elf32-i386.c (elf_i386_create_dynamic_sections): Set type of
+ _GLOBAL_OFFSET_TABLE to STT_OBJECT.
+ (elf_i386_check_relocs): Ignore local PLT32 relocs.
+ (elf_i386_relocate_section): Treat local PLT32 relocs as PC32.
+
+ * elfcode.h (elf_adjust_dynamic_symbol): Correct weak symbol
+ handling again.
+
+ * elfcode.h (elf_slurp_reloc_table): Don't try to read the relocs
+ if there aren't any.
+
+ * configure.host (sparc-*-solaris2*): Use sysv4, not solaris2.
+ * hosts/solaris2.h: Remove.
+ * config/solaris2.mh: Remove.
+
+Sun Jul 31 14:27:04 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c, elf32-hppa.h: Update comment reflecting which
+ HPPA ELF spec the code implements.
+
+Tue Jul 26 17:38:01 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * cpu-i960.c (MAX_ARCH): New macro.
+ (compatible): Use it in computing array bounds. Put comma after
+ last entry in array, for regularity.
+ (arch_info_struct): Adjust spacing for easier reading.
+
+ * coff-i960.c (howto_rellong, howto_iprmed, howto_optcall): Use
+ HOWTO macro.
+
+ * cpu-i960.c (JX): Define as bfd_mach_i960_jx.
+ (scan_960_mach): Recognize jx machine.
+ (MAX_ARCH): Define to be JX.
+ (compatible): Add JX row to array.
+ (arch_info_struct): Add JX entry.
+
+ * archures.c (bfd_mach_i960_jx): New macro.
+ * bfd-in2.h: Regenerated.
+
+ * coffcode.h (coff_set_arch_mach_hook): For F_I960JX, set machine
+ to bfd_mach_i960_jx.
+ (coff_set_flags): For bfd_mach_i960_jx, set F_I960JX.
+
+Tue Jul 26 11:04:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (elf_adjust_dynamic_symbol): When handling a weak
+ symbol, correct check to see whether the equivalent normal symbol
+ was referenced.
+
+ Add support for creating shared libraries under i386 ELF and SPARC
+ ELF. Based on patches by Eric Youngdale <ericy@cais.cais.com>.
+ * libelf.h (struct elf_link_hash_entry): Remove copy_offset field.
+ Add got_offset and plt_offset fields.
+ (ELF_LINK_HASH_REF_DYNAMIC_MULTIPLE): Don't define.
+ (ELF_LINK_HASH_DEF_DYNAMIC_MULTIPLE): Don't define.
+ (ELF_LINK_HASH_NEEDS_COPY): Define.
+ (struct elf_backend_data): Add check_relocs field.
+ (struct bfd_elf_section_data): Change relocs from PTR to
+ Elf_Internal_Rela *.
+ (struct elf_obj_tdata): Add local_got_offsets field.
+ (elf_local_got_offsets): Define accessor macro.
+ (bfd_elf32_link_create_dynamic_sections): Declare.
+ (bfd_elf32_link_record_dynamic_symbol): Declare.
+ (bfd_elf64_link_create_dynamic_sections): Declare.
+ (bfd_elf64_link_record_dynamic_symbol): Declare.
+ * elfcode.h (elf_slurp_reloc_table): Don't use the section data
+ relocs field.
+ (elf_link_record_dynamic_symbol): Make globally visible. Use
+ macro to rename to NAME(bfd_elf,link_record_dynamic_symbol).
+ (elf_link_add_object_symbols): If creating a shared library, put
+ make all local symbols dynamic. Don't bother with the
+ DYNAMIC_MULTIPLE flags. Call the check_relocs backend function if
+ it is defined.
+ (elf_link_create_dynamic_sections): Make globally visible. Use
+ macro to rename to NAME(bfd_elf,link_create_dynamic_sections). If
+ creating a shared library, make sure that _DYNAMIC is added as a
+ dynamic symbol.
+ (elf_link_read_relocs): New function.
+ (NAME(bfd_elf,record_link_assignment)): If creating a shared
+ library, always create symbols, and always make them dynamic.
+ (elf_bfd_final_link): Permit creation of shared libraries.
+ (elf_link_input_bfd): Use elf_link_read_relocs to get the relocs.
+ * elf.c (_bfd_elf_link_hash_newfunc): Don't initialize
+ copy_offset. Initialize got_offset and plt_offset.
+ * elf32-target.h (elf_backend_check_relocs): Define as 0 if not
+ defined.
+ (elf32_bed): Initialize check_relocs field.
+ * elf64-target.h (elf_backend_check_relocs): Define as 0 if not
+ defined.
+ (elf64_bed): Initialize check_relocs field.
+ * elf32-i386.c (elf_howto_table): Change R_386_PLT32 and
+ R_386_GOTPC to be pc_relative and pcrel_offset.
+ (elf_i386_pic_plt0_entry): Define.
+ (elf_i386_pic_plt_entry): Define.
+ (elf_i386_create_dynamic_sections): Create a .got.plt section, and
+ define _GLOBAL_OFFSET_TABLE_ at the start of it. If creating a
+ shared library, make sure that _GLOBAL_OFFSET_TABLE_ is added as a
+ dynamic symbol. Don't create .rel.bss if creating a shared
+ library.
+ (elf_i386_check_relocs): New function.
+ (elf_i386_adjust_dynamic_symbol): Don't make a PLT entry if the
+ symbol already has one. When making a PLT entry, set plt_offset.
+ Don't create a copy reloc when creating a shared library. Don't
+ set copy_offset, just set ELF_LINK_HASH_NEEDS_COPY.
+ (elf_i386_allocate_dynamic_section): Remove.
+ (elf_i386_size_dynamic_sections): Look through all the sections
+ rather than assuming we know their names. Remove any empty reloc
+ or plt sections. Only add a DT_DEBUG entry if not creating a
+ shared library. Only add a DT_PLTGOT entry if there is a PLT.
+ Add a DT_TEXTREL entry if required.
+ (elf_i386_relocate_section): Permit undefined symbols when
+ creating a shared library. Handle the special relocation types
+ specially.
+ (elf_i386_finish_dynamic_symbol): Create a PLT entry if plt_offset
+ is set. If creating a shared library, produce a PIC PLT entry.
+ Only mark a PLT symbol as undefined if it was not defined by a
+ regular object file. Create a GOT entry if got_offset is set.
+ Create a copy reloc if ELF_LINK_HASH_NEEDS_COPY is set.
+ (elf_i386_finish_dynamic_sections): Change the handling of
+ DT_RELSZ to simply subtract out the size of .rel.plt. If creating
+ a shared library, produce PIC PLT code.
+ (elf_backend_check_relocs): Define.
+ * elf32-sparc.c (elf_sparc_howto_table): Change R_SPARC_GOT10,
+ R_SPARC_GOT22, and R_SPARC_PC10 to not warn about reloc overflow.
+ (elf32_sparc_create_dynamic_sections): If creating a shared
+ library, make sure that _GLOBAL_OFFSET_TABLE_ is added as a
+ dynamic symbol, and set the type to STT_OBJECT. Likewise for
+ _PROCEDURE_LINKAGE_TABLE_. Don't create .rel.bss if creating a
+ shared library.
+ (elf32_sparc_check_relocs): New function.
+ (elf32_sparc_adjust_dynamic_symbol): Don't make a PLT entry if the
+ symbol already has one. When making a PLT entry, set plt_offset.
+ Don't create a copy reloc when creating a shared library. Don't
+ set copy_offset, just set ELF_LINK_HASH_NEEDS_COPY.
+ (elf32_sparc_allocate_dynamic_section): Remove.
+ (elf32_sparc_size_dynamic_sections): Look through all the sections
+ rather than assuming we know their names. Only add a DT_DEBUG
+ entry if not creating a shared library. Add a DT_TEXTREL entry if
+ required.
+ (elf32_sparc_relocate_section): Permit undefined symbols when
+ creating a shared library. Handle the special relocation types
+ specially.
+ (elf32_sparc_finish_dynamic_symbol): Create a PLT entry if plt_offset
+ is set. Only mark a PLT symbol as undefined if it was not defined
+ by a regular object file. Create a GOT entry if got_offset is
+ set. Create a copy reloc if ELF_LINK_HASH_NEEDS_COPY is set.
+ (elf32_sparc_finish_dynamic_sections): Store dynobj in a local
+ variable.
+ (elf_backend_check_relocs): Define.
+
+Mon Jul 25 12:21:07 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * configure.in (pc532mach_vec): Change to pc532machaout_vec.
+ * config.bfd (ns32k-*-netbsd*): Use ns32k-nbsd as bfd_name.
+ * Makefile.in (ALL_MACHINES): Add cpu-ns32k.o.
+ (BFD32_BACKENDS): Add aout-ns32k.o, netbsd532.o, m88kmach3.o,
+ pc532-mach.o.
+ * targets.c (pc532machaout_vec): Use instead of pc532mach_vec.
+ * config/pc532-mach.mt (DEFAULT_VECTOR): Ditto.
+ (SELECT_VECS): Remove.
+ * config/ns32k-nbsd.mt: New file, was ns32k-netbsd.mt.
+ * config/ns32k-netbsd.mt: Remove, name too long.
+
+Fri Jul 22 11:07:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * linker.c (generic_link_check_archive_element): When changing a
+ symbol to common, set the alignment.
+ (_bfd_generic_link_add_one_symbol): When creating a common symbol,
+ set the alignment.
+ * aoutx.h (aout_link_check_ar_symbols): When changing a symbol to
+ common, set the alignment.
+ (aout_link_add_symbols): Restrict the alignment of a common symbol
+ to the alignment power given by the architecture.
+ * libelf.h (struct elf_link_hash_entry): Remove align field. Add
+ copy_offset field.
+ * elfcode.h (elf_link_add_object_symbols): Store alignment in
+ new bfd_link_hash_entry field, not in elf_link_hash_entry field.
+ (elf_link_output_extsym): Similar change when getting alignment.
+ * elf.c (_bfd_elf_link_hash_newfunc): Don't initialize align. Do
+ initialize copy_offset.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use copy_offset
+ field rather than align field. Get alignment using bfd_log2
+ rather than switch.
+ * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
+ * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use copy_offset,
+ not align.
+ * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Likewise.
+
+ * aoutx.h (NAME(aout,some_aout_object_p)): Just check
+ STAT_FOR_EXEC, don't check MACH.
+ * m88kmach3.c (MACH): Don't define.
+ * config/i386-mach3.mt (TDEFINES): Define STAT_FOR_EXEC.
+ * config/m88k-mach3.mt (TDEFINES): Likewise.
+ * config/mips-mach3.mt (TDEFINES): Likewise.
+
+Thu Jul 21 17:24:31 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * i386mach3.c: Reverted to version from before Jul 5 1994 changes.
+
+Thu Jul 21 12:26:01 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * reloc.c (struct reloc_howto_struct): Remove special_function1.
+ It's the wrong way to do things.
+ (HOWTO): Change accordingly.
+ (HOWTO2): Remove.
+ (_bfd_final_link_relocate): Remove references to
+ special_function1.
+ * bfd-in2.h: Rebuilt.
+ * aoutx.h (aout_link_input_section_std): Remove references to
+ special_function1.
+ (aout_link_reloc_link_order): Likewise.
+
+Wed Jul 20 15:46:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add rpath
+ argument. If it is not NULL, use it to set DT_RPATH.
+ * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
+ (bfd_elf64_size_dynamic_sections): Likewise.
+ * bfd-in2.h: Rebuilt.
+
+Sat Jul 16 21:10:39 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (elf_get_dynamic_symtab_upper_bound): If there is no
+ dynamic symtab, return error.
+
+ * libelf.h (ELF_LINK_HASH_DEFINED_WEAK): Define.
+ * elfcode.h (elf_link_add_object_symbols): If symbol is defined as
+ weak, set ELF_LINK_HASH_DEFINED_WEAK.
+ (elf_link_output_extsym): If symbol is defined as weak, mark it
+ STB_WEAK.
+
+ * libelf.h (struct bfd_elf_section_data): Add relocs field.
+ (shdr_name): Remove; unused.
+ * elfcode.h (elf_slurp_reloc_table): Rewrote to handle both REL
+ and RELA relocs. Free up the unswapped relocs. Permit the relocs
+ to be cached in the section_data. Correct the reloc address.
+ (elf_slurp_reloca_table): Remove.
+ (elf_canonicalize_reloc): Rewrote.
+ (elf_link_input_bfd): Permit the relocs to be cached in the
+ section data.
+
+Sat Jul 16 13:55:38 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config.bfd (m88*-harris-cxux*): Recognize.
+ * hosts/harris.h (POSIX_UTIME, HAVE_PROCFS): Define.
+
+ * configure.host (m68*-atari-sysv4*): New host.
+ (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
+ * hosts/amix.h: Remove.
+ * hosts/m68kv4.h: New file, was amix.h.
+
+Thu Jul 14 15:12:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * reloc.c (enum bfd_reloc_code_real, bfd_type, struct
+ reloc_howto_struct, reloc_howto_type, HOWTO, HOWTO2): Copied
+ changes over from bfd-in2.h so they get generated properly next
+ time someone runs "make headers".
+ * bfd-in2.h: Rebuilt.
+
+ * targets.c (netbsd532_vec, pc532mach_vec): Declare const.
+ (m88kmach3_vec): Restore deleted declaration.
+
+ * configure.in: Alphabetize target vector names.
+
+ * config/pc532mach.mh: New file.
+ (HDEPFILES, HDEFINES): Define here.
+ * config/pc532-mach.mt (HDEPFILES, HDEFINES): Deleted.
+ * config/ns32k-netbsd.mt (HDEPFILES, HDEFINES): Deleted.
+
+ Sun Jul 10 00:04:20 1994 Ian Dall (dall@hfrd.dsto.gov.au)
+
+ * pc532-mach.c: New File. pc532-mach a.out format.
+
+ * netbsd532.c: New file. pc532-netbsd532 a.out format.
+
+ * hosts/pc532mach.h: New file. pc532-mach host support.
+
+ * cpu-ns32k.c: New file. ns32k support cpu specific code rather
+ than format specific code.
+
+ * config/pc532-mach.mt: New file. Support for pc532-mach target.
+
+ * config/ns32k-netbsd.mt: New file. Support for netbsd532 target.
+
+ * aout-ns32k.c, aout-ns32k.h: New files supporting aout format for
+ ns32k series.
+
+ * targets.c: Add netbsd532_vec and pc532machaout_vec into
+ bfd_target_vector array. Move netbsd386_vec to alphabetic order
+ location.
+
+ * reloc.c (_bfd_final_link_relocate) Add support for
+ special_function1 in howto.
+
+ * libaout.h: add M_NS32032, M_NS32532, M_532_NETBSD entries in
+ machine_type enum.
+
+ * configure.in: add pc532mach_vec and netbsd532_vec entries.
+
+ * config.bfd: add pc532mach host entries. Use for both
+ ns32k-pc532-mach and ns32k-pc532-netbsd.
+
+ * config.bfd: it doesn't work to use i386-mach3 for ns32k*-*-mach.
+ add ns32k-pc532-mach* and ns32k-*-netbsd* entries.
+
+ * bfd-in2.h: Add ns32k specific relocations to bfd_reloc_code_real
+ enum.
+
+ * bfd-in2.h: Add special_function1 to struct howto. Change HOWTO
+ and NEWHOWTO macros to make special_function1 NULL. Neww HOWTO2
+ macro.
+
+ * bfd-in2.h: Split definition of struct reloc_howto_struct
+ and corresponding typedef into two statements.
+
+ * bfd-in2.h: Add entry bfd_arch_ns32k to bfd_architecture enum.
+
+ * archures.c: Add bfd_ns32k_arch prototype, and entry in
+ archures_init_table.
+
+ * aoutx.h (aout_link_reloc_link_order): Allow for target dependent
+ MY_put_reloc macro. Allow for target dependent special_function1
+ to apply the relocation.
+
+ * aoutx.h (aout_link_input_section_std): Allow for target
+ dependent determination of reloc howto. Allow for target dependent
+ special_function1 to apply the relocation.
+
+ * aoutx.h (get_reloc_upper_bound): Detect bss and return 0.
+
+ * aoutx.h (slurp_reloc_table): Detect bss and succesfully read
+ zero reloc entries.
+
+ * aoutx.h (machine_type): Add bfd_arch_ns32k case.
+
+ * aoutx.h: Stat to determine executable status if STAT_FOR_EXEC
+ is defined (not just MACH). Use fstat instead of stat and check
+ for fstat error.
+
+ * aoutx.h: Allow target dependent swap_std_reloc_{in,out}.
+
+ * aoutx.h: Allow CTORS reloc info to be in target dependent reloc
+ table.
+
+ * aout-target.h: Apply SWAP_MAGIC (if defined) after
+ swap_exec_header_in, otherwise we have magic in the wrong order.
+
+Thu Jul 14 11:47:27 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coff-sparc.c (sparccoff_vec): Have leading underscores.
+
+Tue Jul 12 12:08:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * aix386-core.c, aoutf1.h, cisco-core.c, elfcode.h, hppabsd-core.c,
+ hpux-core.c, irix-core.c, lynx-core.c, osf-core.c, ptrace-core.c,
+ rs6000-core.c, trad-core.c: Remove SEC_ALLOC flag from .reg
+ sections, .reg sections are not allocated and contain debug
+ information only.
+ * osf-core.c (make_bfd_asection, osf_core_core_file_p): Use
+ bfd_make_section_anyway instead of building unique section names.
+
+Tue Jul 12 11:41:22 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * libelf.h (bfd_elf32_swap_symbol_in): Declare.
+ (bfd_elf32_swap_symbol_out): Declare.
+ (bfd_elf64_swap_symbol_in, bfd_elf64_swap_symbol_out): Declare.
+ * elf32-hppa.c (elf32_hppa_args_hash_table_init): Correct cast.
+
+ * aout-encap.c (ARCH): Don't define. Obsolete.
+ * aout0.c, aoutx.h, gen-aout.c, hp300bsd.c, hp300hpux.c: Likewise.
+ * i386aout.c, i386bsd.c, i386dynix.c, i386linux.c: Likewise.
+ * i386lynx.c, m68klynx.c, mipsbsd.c, netbsd386.c: Likewise.
+ * newsos3.c, sparclynx.c, sunos.c: Likewise.
+
+Mon Jul 11 20:08:23 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * section.c (STD_SECTION): Make the sixth argument boolean, not
+ the seventh. From gary@tuva.pacsemi.oz.au (gary kopff).
+
+Sun Jul 10 09:12:02 1994 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * aoutx.h (bfd_free_cached_info): Change name of FREE to BFCI_FREE
+ in order not to collide with LynxOS's definition of FREE in
+ /usr/include/sys/proc.h
+
+Thu Jul 7 14:18:06 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * reloc.c (bfd_perform_relocation): Don't clobber the relocation
+ value for coff-Intel-little or coff-Intel-big. Hack upon hack.
+
+Thu Jul 7 10:10:34 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * aoutx.h (howto_table_std): Add entry for GOT relocations
+ which are present in sun3 shared libraries, to avoid assertions
+ when reading the dynamic relocations.
+
+Thu Jul 7 10:19:20 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.h (R_HPPA_COMPLEX): Fix dumb typo.
+
+Wed Jul 6 19:21:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * hosts/sysv4.h (qsort, strtol): Don't declare.
+
+ * elfcode.h (elf_link_output_sym): Don't call output_symbol_hook
+ if it is NULL.
+
+ * elf32-mips.c (mips_elf_final_write_processing): Add ignored info
+ argument to correspond to recent libelf.h change.
+
+Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * coff-alpha.c (alpha_ecoff_mkobject_hook): New hook to
+ additionally copy object type information from the alpha file
+ header to the BFD flags.
+ (alpha_ecoff_backend_data): Use it.
+ (ecoffalpha_little_vec): Add DYNAMIC to object_flags.
+ * aout64.c: Fix typo in conditional QMAGIC definition.
+
+Wed Jul 6 00:13:17 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppabsd-core.c (hppabsd_core_core_file_p): Sanity check the
+ value of clicksz to help weed out non HPPA BSD core files.
+
+Tue Jul 5 13:26:02 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Mach 3 support.
+ * config.bfd (m88*-*-mach3*, mips*-dec-mach3*, mips*-*-mach3*):
+ New targets.
+ * configure.host (i[34]86-*-mach3*, ns32k-*-mach3*): Recognize
+ "mach3" instead of "mach".
+ (m88*-*-mach3*, mips*-dec-mach3*, mips*-*-mach3*): New hosts.
+ * targets.c (m88kmach3_vec): New target vector.
+ (bfd_target_vector): Add i386mach3_vec and m88kmach3_vec, but
+ inside #if 0.
+ * aoutx.h (some_aout_object_p) [MACH]: Recognize executables by
+ checking for execute permission, instead of looking at entry
+ point.
+ * i386mach3.c: Update, define MACH, N_TXTOFF, N_TXTADDR,
+ N_SHARED_LIB, don't include aout/*.h files, etc.
+ * m88kmach3.c: New file, m88k Mach 3 target.
+ * config/m88k-mach3.mt, config/mips-mach3.mt: New files, target
+ makefile fragments.
+ * config/i386mach3.mh, config/m88kmach3.mh, config/mipsmach3.mh:
+ New files, host makefile fragments.
+ * hosts/m88kmach3.h, hosts/mipsmach3.h: New files, host definitions.
+
+Tue Jul 5 13:56:52 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * elfcode.h (swap_out_syms): Get alignment of common symbol from
+ st_value field of saved ELF symbol information, if there is any.
+
+Mon Jul 4 19:13:32 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.h (R_HPPA_COMPLEX): Define.
+ * elf32-hppa.h (R_HPPA_COMPLEX): Define.
+ (elf32_hppa_reloc_type): Delete R_PARISC_STUB_CALL_17.
+
+Fri Jul 1 12:07:41 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Support code for enabling the new style linker for PA ELF.
+ * elfcode.h (swap_symbol_in, swap_symbol_out): Externalize.
+ (elf_compute_section_file_positions): Pass link_info to
+ the begin_write_processing hook.
+ (bfd_elf_write_object_contents): Pass NULL for new link_info
+ argument to final_write_processing hook.
+ (elf_link_output_sym): Accept new "input_section" argument for
+ the symbols's input section. All callers changed. Call the
+ link_output_symbol_hook if it's defined.
+ (elf_bfd_final_link): Call the final_write_processing hook if
+ it's defined.
+ * libelf.h (elf_backend_link_output_symbol_hook): Declare.
+ (elf_backend_begin_write_processing): Add new "info" argument.
+ (elf_backend_final_write_processing): Likewise.
+ * elf32-target.h (elf_backend_link_output_symbol_hook): Provide
+ a default definition.
+ (elf32_bed): Add elf_backend_link_output_symbol_hook.
+ * elf64-target.h: Likewise.
+
+ * Major rework of the PA ELF code. Uses the new style BFD
+ linker, major cleanups.
+ * hppa_stubs.h: Rewrite from scratch. Much smaller and simpler.
+ * elf32-hppa.h: Delete all symbol extension related code.
+ (hppa_look_for_stubs_in_section): Delete decl.
+ (elf32_hppa_size_stubs, elf32_hppa_build_stubs): New decls.
+ * elf32-hppa.c: Symbol extension stuff moved form elf32-hppa.h
+ into elf32-hppa.c. Do not include aout64.h.
+ (typdef hppa_stub_type): Delete.
+ (elf32_hppa_stub_name_list_struct): Delete.
+ (elf32_hppa_stub_description_struct): Delete.
+ (arg_reloc_type): Use simpler enumerations. All references changed.
+ (arg_location, arg_reloc_relocation): Likewise.
+ (elf32_hppa_symextn_map_struct): Delete.
+ (get_symbol_value): Delete.
+ (elf32_hppa_get_sym_extn): Delete.
+ (find_stubs, new_stubs, type_of_mismatch): Delete.
+ (find_stub_by_name, add_stub_by_name): Delete.
+ (hppa_elf_stub_finish, hppa_elf_stub_reloc): Delete.
+ (hppa_elf_arg_reloc_needed): Renamed. Simplify.
+ (hppa_elf_build_linker_stub, hppa_elf_create_stub_sec): Delete.
+ (hppa_elf_long_branch_needed_p): Delete.
+ (hppa_look_for_stubs_in_section): Delete.
+ (hppa_elf_get_section_contents): Delete.
+ (elf32_hppa_backend_symbol_processing): Delete.
+ (elf32_hppa_backend_section_processing): Delete.
+ (elf32_hppa_backend_section_from_shdr): Delete.
+ (elf32_hppa_backend_fake_sections): Delete.
+ (elf32_hppa_backend_section_from_bfd_section): Delete.
+ (NEW_INSTRUCTION): Delete.
+ (CURRENT_STUB_OFFSET): Delete.
+ (elf32_hppa_relocate_section): New function.
+ (elf32_hppa_bfd_final_link_relocate): New function.
+ (elf32_hppa_size_symext): New function.
+ (elf32_hppa_link_output_symbol_hook): New function.
+ (elf32_hppa_read_symext_info): New function.
+ (elf32_hppa_add_symbol_hook): New function.
+ (elf32_hppa_name_of_stub): New function.
+ (elf32_hppa_size_of_stub): New function.
+ (elf32_hppa_build_one_sub): New function.
+ (elf32_hppa_build_stubs): New function.
+ (elf32_hppa_size_stubs): New function.
+ (linker, stub and argument hash tables): Add appropriate
+ structures, definitions and functions to implement all three
+ hash tables.
+ (hppa_elf_relocate_insn): Don't need argument location information
+ in this function.
+ (add_entry_to_symext_chain): Accept a symbol's argument location
+ information rather than the symbol itself. All callers changed.
+ (hppa_elf_gen_reloc_type): Simplify.
+ (hppa_elf_set_section_contents): Stub section is no longer special.
+ (hppa_elf_reloc): Greatly simplify.
+ (elf32_hppa_begin_write_processing): Accept link_info argument.
+ Handle being called from the BFD backend linker.
+ (elf32_hppa_final_write_processing): Likewise.
+ (elf_hppa_tc_make_sections): No longer call stub_finish.
+
+Mon Jun 27 18:07:06 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
+
+ * section.c (bfd_get_section_contents): Put in parens to get
+ precedence right.
+
+Sun Jun 26 18:08:29 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * libelf.h (relocate_section): New argument "output_names" added
+ to prototype.
+ * elfcode.h (elf_link_input_bfd): New argument "output_names"
+ added to prototype of relocate_section. Pass the output symbol
+ names to relocate_section.
+ * elf32-i386.c (elf_i386_relocate_section): Use "output_names" to
+ determine the name of a local symbol.
+ * elf32-mips.c (mips_elf_relocate_section): Likewise.
+ * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+
+Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Add Solaris BCP (the part of Solaris which allows it to run
+ SunOS4 a.out files) core file handling.
+ * aoutf1.h (external_solaris_bcp_core, swapcore_solaris_bcp):
+ New structure and its swap in function.
+ (internal_sunos_core): New member c_data_addr, to receive the
+ start address of the data section in the core file.
+ (swapcore_sun3, swapcore_sparc, sunos4_core_file_p): Use it.
+ (sunos4_core_file_p): Recognize Solaris BCP core file.
+ (sunos4_core_file_matches_executable_p): Always indicate match
+ for Solaris BCP core files.
+
+Thu Jun 23 15:31:28 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ Preliminary support for generating shared libraries, from Eric
+ Youngdale <ericy@cais.cais.com>.
+ * elfcode.h (prep_headers): If DYNAMIC, set e_type to ET_DYN.
+ (elf_link_add_object_symbols): If generating a shared library,
+ create dynamic sections for first input BFD with the right format.
+ (elf_link_create_dynamic_sections): Don't create .interp section
+ if creating a shared library.
+ (elf_link_input_bfd): Skip dynamic sections in input file.
+ (elf_bfd_final_link): If creating a shared library, it's OK for
+ dynobj to have sections which are not SEC_IN_MEMORY.
+ * elf32-i386.c (elf_i386_size_dynamic_sections): Only set .interp
+ section if not creating a shared library.
+ * elf32-sparc.c (elf_sparc_size_dynamic_sections): Likewise.
+
+ * elfcode.h (elf_object_p): Don't set DYNAMIC just because there
+ is an SHT_DYNAMIC section.
+
+ * cf-i386lynx.c (i386coff_vec): Don't include DYNAMIC in
+ object_flags.
+ * coff-sparc.c (sparccoff_vec): Likewise.
+ * hppabsd-core.c (hppabsd_core_vec): Likewise.
+
+ * aoutx.h (NAME(aout,some_aout_object_p)): Don't set SEC_RELOC
+ just because DYNAMIC is set.
+
+Thu Jun 23 12:53:41 1994 David J. Mackenzie (djm@rtl.cygnus.com)
+
+ * configure.in: Change --with-targets to --enable-targets and
+ --with-64-bit-bfd to --enable-64-bit-bfd.
+ * Makefile.in, mpw-make.in, targets.c: Change comments.
+
+Wed Jun 22 17:59:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * config.bfd (powerpc-*-elf*): New target, just like
+ powerpc-*-sysv4*.
+
+ * linker.c (FAIL): Undefine macro before defining as enum.
+
+Wed Jun 22 10:52:47 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * linker.c (_bfd_generic_link_add_archive_symbols): Initialize
+ pass from abfd->archive_pass, and save it there as well.
+
+ * hash.c (bfd_hash_allocate): Don't call bfd_set_error if
+ obstack_alloc returns NULL unless the size is non-zero.
+
+ * linker.c (archive_hash_allocate): Define.
+ (_bfd_generic_link_add_archive_symbols): Use archive_hash_allocate
+ rather than obstack_alloc, for clarity.
+
+ * elfcode.h (elf_get_reloc_upper_bound): Correct.
+
+ * aout64.c (BMAGIC, QMAGIC): Define if not already defined. From
+ Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.
+
+ Linux ZMAGIC support from Eric Youngdale <ericy@cais.cais.com>.
+ * libaout.h (struct aoutdata): Add field zmagic_disk_block_size.
+ * aout-target.h (MY(callback)): Only set alignment according to
+ architecture if the section sizes are aligned to that alignment,
+ for backward compatibility.
+ (MY(set_sizes)): Initialize zmagic_disk_block_size field.
+ * aoutx.h (adjust_z_magic): Set ztih if using q_magic_format. Set
+ text section filepos to zmagic_disk_block_size if not ztih. Use a
+ different padding algorithm if not ztih.
+ * i386linux.c (MY_text_includes_header): Don't define.
+
+ * aoutx.h (aout_link_check_ar_symbols): Just skip N_STAB and N_FN
+ symbols; don't look them up in the hash table. From
+ ralphc@pyramid.com (Ralph Campbell).
+
+Tue Jun 21 11:47:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * coff-go32.c (go32coff_archive_p): Remove unused function.
+
+ * section.c (bfd_abs_section): Make const.
+ (bfd_abs_section_ptr, bfd_is_abs_section): Define.
+ (bfd_und_section): Make const.
+ (bfd_und_section_ptr, bfd_is_und_section): Define.
+ (bfd_com_section): Make const.
+ (bfd_com_section_ptr): Define.
+ (bfd_ind_section): Make const.
+ (bfd_ind_section_ptr, bfd_is_ind_section): Define.
+ (bfd_abs_symbol, bfd_com_symbol): Make const.
+ (bfd_und_symbol, bfd_ind_symbol): Likewise.
+ (global_syms): Cast initialization of section field.
+ (STD_SECTION): Define as const, and cast initializations.
+ * bfd-in2.h: Rebuilt.
+ * Many files: Change uses of bfd_abs_section, etc., to use
+ bfd_abs_section_ptr or bfd_is_abs_section, etc.
+
+Mon Jun 20 11:06:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * Many files: change all bfd_target vectors to be const. Change
+ all uses of bfd_target * to be const bfd_target *. Change
+ bfd_target_vector and bfd_default_vector arrays to be const
+ bfd_target * const *.
+
+ * ecoff.c, libecoff.h, ecoffswap.h, coff-alpha.c, coff-mips.c,
+ elf32-mips.c: Renamed all externally visible ECOFF routines which
+ are local to BFD to start with _bfd_ecoff instead of just ecoff.
+
+ * ecoff.c (ecoff_swap_tir_in): Change input argument to const.
+ (ecoff_swap_tir_out): Likewise.
+ (ecoff_swap_rndx_in, ecoff_swap_rndx_out): Likewise.
+ (ecoff_slurp_symbolic_info): Add new arguments to correspond to
+ read_debug_info entry point in ecoff_debug_swap structure.
+ Change all calls.
+ * libecoff.h (ecoff_slurp_symbolic_info): Change declaration.
+ * ecoffswap.h (ecoff_swap_tir_in, ecoff_swap_tir_out): Declare.
+ (ecoff_swap_rndx_in, ecoff_swap_rndx_out): Declare.
+ * coff-alpha.c (alpha_ecoff_backend_data): Initialize new
+ ecoff_debug_swap fields.
+ * coff-mips.c (mips_ecoff_backend_data): Likewise.
+ * elf32-mips.c (mips_elf_read_ecoff_info): Undefine READ.
+ (mips_elf_ecoff_debug_swap): Initialize new ecoff_debug_swap
+ fields.
+ * configure.in (bfd_elf32_bigmips_vec): Use ecoff.o and
+ ecofflink.o.
+ (bfd_elf32_littlemips_vec): Likewise.
+ (ecoff_big_vec, ecoff_little_vec): Likewise.
+ (ecoffalpha_little_vec): Likewise.
+ * Makefile.in (BFD_LIBS): Remove ecoff.o and ecofflink.o.
+ (BFD32_BACKENDS): Add ecoff.o and ecofflink.o.
+
+ * aoutx.h (NAME(aout,final_link)): Check flavour of sub, not abfd,
+ when computing reloc sizes. From Eric Youngdale
+ <ericy@cais.cais.com>.
+ * elfcode.h (elf_bfd_final_link): Don't try to compute maximum
+ reloc count or size for a non-ELF file.
+
+ * mipsbsd.c (MY_final_link_callback): Define to avoid warning.
+
+ * hp300hpux.c (MY_final_link_callback): Define to avoid warning.
+ (BMAGIC, QMAGIC): Define; used by aoutx.h.
+ (MY(slurp_symbol_table)): Change translate_from_native_sym_flags
+ calls to use new parameters.
+
+Fri Jun 17 14:45:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aout-target.h (MY(callback)): Set the alignments of the text,
+ data and bss sections after determining the architecture.
+
+ * sunos.c (sunos_add_one_symbol): Treat a common symbol from a
+ dynamic object as being in the .bss section of the object, rather
+ than as being undefined.
+
+Fri Jun 17 11:16:50 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * libhppa.h (bfd_hppa_insn2fmt, hppa_rebuild_insn): Make INLINE.
+
+ * elf32-hppa.h (elf_hppa_final_processing): Delete decl.
+
+Thu Jun 16 23:36:23 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elfcode.h (elf_link_input_bfd): Don't try to read local symbols
+ if there aren't any in the input file.
+
+Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
+
+ * i386linux.c: Many new functions and definitions for linker
+ support for Linux shared libraries.
+ * bfd-in.h (bfd_linux_size_dynamic_sections): Declare.
+ * bfd-in2.h: Rebuild.
+
+Thu Jun 16 14:23:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config.bfd: If second argument is ``_'', then, instead of
+ echoing config file name, echo whether target uses leading
+ underscores on symbol names. Add appropriate settings to
+ different cases. Used by binutils/configure.in to set default for
+ c++filt.
+
+ * elfcode.h (elf_bfd_final_link): If trying to generate a shared
+ object, warn and return false.
+
+ * aoutx.h (NAME(aout,some_aout_object_p)): Accept BMAGIC objects
+ and treat them as OMAGIC.
+
+Wed Jun 15 18:02:21 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ Enable sparc v9 support for release. Note that this is still a
+ work in progress, pending release of an ABI specification.
+ * config.bfd, configure.in: Include sparc v9 elf config.
+ * elfcode.h (prep_headers): Handle sparc v9 (64 bit).
+ * reloc.c (bfd_reloc_code_real): New reloc types.
+ * elf64-sparc.c: Implement elf64-sparc target.
+ * Makefile.in, targets.c: Updated.
+
+Wed Jun 15 01:34:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libelf.h (struct elf_obj_tdata): New field dt_needed_name.
+ (elf_dt_needed_name): New accessor macro.
+ * elfcode.h (elf_link_add_object_symbols): If elf_dt_needed_name
+ is set, use that instead of the filename for the DT_NEEDED dynamic
+ entry.
+ * elf.c (bfd_elf_set_dt_needed_name): New function.
+ * bfd-in.h (bfd_elf_set_dt_needed_name): Declare.
+ * bfd-in2.h: Rebuilt.
+
+ * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add sinterpptr
+ argument, and set it to the .interp section.
+ * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
+ (bfd_elf64_size_dynamic_sections): Likewise.
+ * bfd-in2.h: Rebuilt.
+
+ * coff-sparc.c (SWAP_OUT_RELOC_EXTRA): Define to clear the r_spare
+ field of the reloc rather than letting it be garbage.
+
+ * archive.c (bfd_slurp_armap): Recognize __.SYMDEF/ as well as
+ __.SYMDEF; the former was used in old Linux archives. From
+ jrs@world.std.com (Rick Sladkey).
+
+ * i386linux.c (i386linux_write_object_contents): Define; like
+ MY(write_object_contents) in aout-target.h, but set MACHTYPE to
+ M_386. From jrs@world.std.com (Rick Sladkey).
+ (MY_write_object_contents): Define.
+
+ * aoutx.h (translate_from_native_sym_flags): Treat N_SETV symbols
+ as N_DATA symbols.
+ (aout_link_add_symbols): Likewise.
+
+ * aoutx.h: Rewrite symbol duplicate elimination to use BFD hash
+ tables.
+ (struct stringtab_entry, struct stringtab_data): Remove.
+ (HASHMAXLEN, HASH_CHAR, hash, compare, log2, emit_strtab): Remove.
+ (struct strtab_hash_entry, struct strtab_hash): Define.
+ (strtab_hash_newfunc, strtab_hash_lookup): Define.
+ (stringtab_free, emit_stringtab): Define.
+ (stringtab_init, add_to_stringtab): Rewrite.
+ (NAME(aout,write_syms)): Use new stringtab code.
+ (struct aout_final_link_info, NAME(aout,final_link)): Likewise.
+ (aout_link_write_symbols, aout_link_write_other_symbol): Likewise.
+
+ * bfd-in.h (BFD_TRADITIONAL_FORMAT): Define new BFD flag to
+ request BFD to write object in the traditional format, whatever
+ that means for the particular backend.
+ * bfd-in2.h: Rebuilt.
+
+ * hash.c (bfd_hash_allocate): If obstack_alloc fails, set
+ bfd_error_no_memory.
+
+Tue Jun 14 13:00:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libaout.h (struct aoutdata): Add q_magic_format to subformat
+ enum.
+ * aout-target.h (MY_bfd_copy_private_bfd_data): Define as function
+ if not already defined. Copy subformat information.
+ (MY_text_includes_header): Define as 0 if not already defined.
+ (MY(backend_data)): Use MY_text_includes_header rather than 0.
+ (MY_final_link_callback): Rename from final_link_callback, and
+ define only if MY_final_link_callback is not already defined.
+ (MY_bfd_final_link): Rename use of final_link_callback to
+ MY_final_link_callback.
+ * aoutx.h (NAME(aout,some_aout_object_p)): Handle QMAGIC like
+ ZMAGIC, but set the subformat to q_magic_format. Abort if the
+ magic number if not recognized.
+ (adjust_z_magic): Use QMAGIC if q_magic_format.
+ * i386linux.c (MY_text_includes_header): Define as 1.
+ (i386linux_bfd_final_link): New static function.
+ (MY_bfd_final_link): Define as i386linux_bfd_final_link.
+
+ * aoutx.h (translate_to_native_sym_flags): Check both section and
+ output_section against sections of abfd.
+
+ * libecoff.h (struct ecoff_link_hash_entry): Change type of
+ written from boolean to char. Add new field small.
+ * ecoff.c (ecoff_link_hash_newfunc): Initialize written to 0
+ rather than false. Initialize small to 0.
+ (ecoff_link_add_externals): If ECOFF type is scSUndefined, set
+ small. If small is set, and hash table type is common, force the
+ symbol into a section named SCOMMON and change the ECOFF type from
+ scCommon to scSCommon.
+ (ecoff_link_write_external): Set written to 1 rather than true.
+ * coff-mips.c (mips_relocate_section): Correct JMPADDR reloc
+ overflow check to consider section VMA of input file.
+
+Mon Jun 13 14:20:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutf1.h (aout_32_sunos4_write_object_contents): Handle a
+ machine type of 68000.
+ * aoutx.h (NAME(aout,machine_type)): Add new argument unknown.
+ Set *unknown to true if machine type is really unknown, as opposed
+ to M_UNKNOWN for the 68000.
+ (NAME(aout,set_arch_mach)): Change NAME(aout,machine_type) call
+ accordingly.
+ * libaout.h (NAME(aout,machine_type)): Add new argument to
+ prototype.
+
+Sun Jun 12 20:21:03 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (EXEC_AUX_ID): Define based on availablity of HPUX_AUX_ID
+ or HIUX_AUX_ID.
+ (som_begin_writing): Use EXEC_AUX_ID instead of HPUX_AUX_ID.
+ (som_write_armap): Use CPU_PA_RISC1_0 as the magic number. Note
+ som.c is careful to always define CPU_PA_RISC1_0.
+
+Sat Jun 11 16:32:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Add weak symbols as an extension to a.out.
+ * aoutx.h (sym_in_text_section): Don't define.
+ (sym_in_data_section, sym_in_bss_section): Likewise.
+ (sym_is_undefined, sym_is_global_defn): Likewise.
+ (sym_is_debugger_info, sym_is_fortrancommon): Likewise.
+ (sym_is_absolute, sym_is_indirect): Likewise.
+ (translate_from_native_sym_flags): Rewrite for clarity. Rearrange
+ arguments and change caller. Handle weak symbols.
+ (translate_to_native_sym_flags): Likewise.
+ (aout_link_check_ar_symbols): Don't ignore weak symbols. Pull
+ object in from archive if a weak defintion is found for an
+ existing undefined symbol.
+ (aout_link_add_symbols): Put all cases in switch. Set flags of an
+ undefined symbol to 0. Handle weak symbols.
+ (aout_link_write_symbols): Handle weak symbols.
+ (aout_link_write_other_symbol): Likewise.
+ (aout_link_input_section_std): Likewise.
+ (aout_link_input_section_ext): Likewise.
+ * sunos.c (sunos_write_dynamic_symbol): Likewise.
+
+Fri Jun 10 13:25:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (NAME(aout,canonicalize_reloc)): Handle .bss section.
+ (NAME(aout,get_reloc_upper_bound)): Likewise.
+
+ * coff-i960.c (coff_i960_reloc_type_lookup): Add BFD_RELOC_CTOR.
+ * linker.c (_bfd_generic_link_write_global_symbol): Don't assume
+ the section of a common symbol is not NULL.
+
+Wed Jun 8 23:15:53 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlmcode.h (nlm_object_p): Set EXEC_P and start address for GDB.
+
+Wed Jun 8 23:57:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_get_external_symbols): Don't try to read the
+ strings if there are no symbols.
+ (aout_link_write_other_symbol): Use the output section when
+ working out the type.
+
+Tue Jun 7 13:25:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (assign_section_numbers): Put shstrtab, symtab and
+ strtab sections at end of file. Avoids bug in some versions of
+ SVR4 strip. From Eric Youngdale <eric@tantalus.nrl.navy.mil>.
+
+ * coffcode.h (styp_to_sec_flags): If COFF_PAGE_SIZE is defined,
+ set SEC_DEBUGGING for STYP_INFO sections.
+ (coff_compute_section_file_positions): If COFF_PAGE_SIZE is
+ defined, and D_PAGED is set, set the file position equal to the
+ section VMA modulo COFF_PAGE_SIZE.
+ * coffgen.c (coff_real_object_p): If F_EXEC is set, set D_PAGED.
+ * coff-i386.c: Set D_PAGED in BFD target.
+ (COFF_PAGE_SIZE): Define.
+ * coff-m68k.c, coff-sparc.c: Likewise.
+
+Mon Jun 6 10:57:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (bfd_section_from_shdr): Don't turn a reloc section
+ into a BFD section just because SHF_ALLOC is set; require that it
+ not use the normal symbol table.
+ (elf_section_from_bfd_section): Corresponding change.
+
+ Better indirect and warning symbol handling inspired by Stuart
+ Quick <stuck@cs.man.ac.uk>.
+ * linker.c (enum link_action): Add REF, MIND, CWARN, REFC.
+ (link_action): Change UNDEF_ROW/def and UNDEFW_ROW/def from NOACT
+ to REF. Change UNDEF_ROW/indr and UNDEFW_ROW/indr from CYCLE to
+ REFC. Change DEF_ROW/indr and COMMON_ROW/indr from CYCLE to MDEF.
+ Change DEFW_ROW/indr from CYCLE to NOACT. Change INDR_ROW/indr
+ from MDEF to MIND. Change INDR_ROW/warn from WARNC to CYCLE.
+ Change WARN_ROW/def and WARN_ROW/indr from MWARN to CWARN. Change
+ WARN_ROW/com from MWARN to WARN. Change WARN_ROW/warn from NOACT
+ to CYCLE. Change SET_ROW/warn from WARNC to CYCLE>
+ (_bfd_generic_link_add_one_symbol): Handle REF, MIND, CWARN and
+ REFC. If a new indirect symbol has been referenced, push the
+ reference down to the symbol it points to. FIx handling of WARN.
+ * aoutx.h (translate_from_native_sym_flags): If N_WARNING, don't
+ clobber e_type of next symbol.
+ (translate_to_native_sym_flags): Likewise.
+ (aout_link_write_symbols): Loop on bfd_link_hash_warning as well
+ as bfd_link_hash_indirect.
+
+ * libaout.h (struct aout_link_hash_entry): New field written.
+ * aoutx.h (NAME(aout,link_hash_newfunc)): Initialize written.
+ (aout_link_write_symbols): Use written, not root.written.
+ (aout_link_write_other_symbol): Likewise.
+ * sunos.c (sunos_scan_dynamic_symbol): Likewise.
+ * libecoff.h (struct ecoff_link_hash_entry): New field written.
+ * ecoff.c (ecoff_link_hash_newfunc): Initialize written.
+ (ecoff_link_write_external): use written, not root.written.
+ * genlink.h (struct generic_link_hash_entry): New field written.
+ * linker.c (_bfd_link_hash_newfunc): Don't initialize written.
+ (generic_link_hash_newfunc): Initialize written.
+ (_bfd_generic_link_output_symbols): Use written, not root.written.
+ (_bfd_generic_link_write_global_symbol): Likewise.
+ (_bfd_generic_reloc_link_order): Likewise.
+
+ * libecoff.h (ecoff_data_type): Add linker field.
+ * ecoff.c (ecoff_write_object_contents): Check new tdata linker
+ field, rather than outsymbols being non-NULL, to decide whether to
+ output the symbols and relocs.
+ (ecoff_bfd_final_link): Set new tdata linker field to true.
+
+ * ecoff.c (ecoff_bfd_copy_private_bfd_data): Don't try to copy
+ data to a non-ECOFF file.
+
+ * libbfd-in.h: Add warning that libbfd.h is a generated file.
+ * libbfd.h: Rebuilt.
+
+Sun Jun 5 15:02:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Changes to support ELF strip and objcopy on dynamically linked
+ files.
+ * elfcode.h (elf_fake_sections): Add prototype.
+ (bfd_section_from_shdr): Make a BFD section from an SHT_HASH
+ section, and from an SHT_DYNSYM section, and from the dynamic
+ string table section.
+ (elf_object_p): Set D_PAGED if there is a program header.
+ (elf_make_sections): Remove.
+ (fix_up_strtabs): Remove.
+ (elf_fake_sections): Rewrite. Now sets sh_entsize.
+ (assign_section_numbers): Rewrite. Now sets sh_link and sh_info
+ for all sections.
+ (elf_compute_section_file_positions): Don't call obsolete
+ functions elf_make_sections or fix_up_strtabs.
+ (swap_out_syms): Set sh_addralign to FILE_ALIGN rather than 4.
+ (NAME(bfd_elf,write_object_contents)): Permit writing DYNAMIC
+ objects.
+ (elf_section_from_bfd_section): Treat SHT_DYNSYM like other normal
+ sections. If an SHT_REL or SHT_RELA section is allocated or uses
+ an unusual symbol table, permit a BFD section to map to it.
+ Permit most SHT_STRTAB sections to have a BFD section mapped to
+ them.
+ (elf_bfd_final_link): Don't set sh_link, sh_info or sh_entsize
+ fields of dynamic sections here; do it in assign_section_numbers.
+ * elf32-target.h, elf64-target.h: Add D_PAGED to permitted object
+ flags.
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Only set SEC_DATA if
+ SEC_LOAD is set, rather than checking SEC_ALLOC.
+
+ * libbfd-in.h (bfd_realloc): Change last arg to "size_t size".
+
+Fri Jun 3 10:58:02 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_write_object_contents): Don't compute the file header's
+ checksum here.
+ (som_write_headers): Instead do it here.
+
+ * libbfd.h (bfd_realloc): Change last arg to "size_t size".
+
+Thu Jun 2 17:39:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * hosts/sun3.h: Include <stdlib.h>. Don't declare free, exit or
+ getenv.
+
+ Add linker support for SunOS shared libraries.
+ * sunos.c: Include bfdlink.h. Add many new functions and
+ definitions for SunOS shared library support.
+ * bfd-in.h (bfd_sunos_record_link_assignment): Declare.
+ (bfd_sunos_size_dynamic_sections): Declare.
+ * bfd-in2.h: Rebuilt.
+ * aoutx.h (struct aout_link_hash_entry): Move to libaout.h.
+ (struct aout_link_hash_table): Likewise.
+ (aout_link_hash_lookup, aout_link_hash_traverse): Likewise.
+ (aout_hash_table): Likewise.
+ (NAME(aout,link_hash_newfunc)): Rename from aout_link_hash_newfunc
+ and make externally visible.
+ (NAME(aout,link_hash_table_init)): New function.
+ (NAME(aout,link_hash_table_create)): Call
+ NAME(aout,link_hash_table_init), not _bfd_link_hash_table_init.
+ (aout_link_add_symbols): Don't fail if no symbols. If it exists,
+ call add_dynamic_symbols backend entry point for dynamic objects.
+ Use add_one_symbol backend entry point if it exists.
+ (NAME(aout,final_link)): Call finish_dynamic_link backend entry
+ point, if it exists.
+ (aout_link_input_bfd): For a dynamic object, call
+ link_dynamic_object backend entry point, if it exists.
+ (aout_link_write_other_symbol): Call write_dynamic_symbol backend
+ entry point, if it exists.
+ (aout_link_input_section): Don't read the relocs if they have
+ already been read.
+ (aout_link_input_section_std): When doing a final link, for a
+ reloc against an external symbol, call check_dynamic_reloc backend
+ entry point, if it exists.
+ (aout_link_input_section_ext): Likewise.
+ * libaout.h: Protect against multiple inclusion. Include
+ bfdlink.h.
+ (struct aout_link_hash_entry): Move in from aoutx.h.
+ (struct aout_link_hash_table): Likewise.
+ (aout_link_hash_lookup, aout_link_hash_traverse): Likewise.
+ (aout_hash_table): Likewise.
+ (struct aout_backend_data): Add fields add_dynamic_symbols,
+ add_one_symbol, link_dynamic_object, write_dynamic_symbol,
+ check_dynamic_reloc, and finish_dynamic_link.
+ (struct aout_section_data_struct): Define new structure.
+ (aout_section_data): Define new accessor macro.
+ (NAME(aout,link_hash_newfunc)): Declare.
+ (NAME(aout,link_hash_table_init)): Declare.
+ * aoutf1.h (sunos4_aout_backend): Initialize new aout_backend_data
+ fields.
+ * aout-target.h (MY(backend_data)): Likewise.
+ * i386aout.c (MY(backend_data)): Likewise.
+ * i386mach3.c (MY(backend_data)): Likewise.
+ * mipsbsd.c (MY(backend_data)): Likewise.
+ * sparclynx.c (sparclynx_aout_backend): Likewise.
+
+ * aoutx.h (NAME(aout,slurp_symbol_table)): Don't zero out cached
+ until we know it is non-NULL.
+ (aout_link_write_symbols): Don't skip a warning symbol even if it
+ has already been written out. If skipping an indirect symbol,
+ skip the next symbol as well.
+
+Wed Jun 1 14:37:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * hosts/sun3.h: Don't declare qsort, malloc or realloc.
+
+Thu May 26 13:56:03 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * nlmcode.h (nlm_swap_auxiliary_headers_in): Cast bfd_byte pointer
+ to char pointer to avoid compiler warnings.
+
+ * dep-in.sed: Remove spaces before colons.
+
+ Merged changes back in from FSF gas release 2.3:
+
+ * Makefile.in (stmp-bfd.h): Wrap `if' block around grep
+ invocation, to avoid a bug in BSD 4.4 make.
+
+ From Ralph Campbell:
+ * mipsbsd.c (mips_fix_jmp_addr): If symbol is undefined, return an
+ error.
+ (mips_fix_hi16_s): Ditto.
+
+ Fri May 13 21:21:00 1994 DJ Delorie (dj@ctron.com)
+
+ * makefile.dos: define a default target, or archives won't work
+ due to multiple matches.
+
+ Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
+
+ * configure.bat: update for latest files
+ * makefile.dos: update for correct targets and sources
+ * coff-go32.c: [new] go32's COFF format (i386coff with underscores)
+ * targets.c: add go32coff target
+ * makefile.in: add coff-go32.c support
+
+Thu May 26 10:10:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_prep_headers): Do not set the system_id here, private
+ bfd data has not been copied yet.
+ (som_write_headers): Instead do it here.
+
+Tue May 24 16:17:18 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Make MIPS ELF use new ELF backend linker. No shared library
+ support yet.
+ * elf32-mips.c (bfd_mips_elf32_swap_gptab_in): New function.
+ (bfd_mips_elf32_swap_gptab_out): New function.
+ (mips_elf_object_p): If last symbol is LOCAL, set elf_bad_symtab.
+ (mips_elf_final_write_processing): Set sh_info field for .gptab.*
+ sections.
+ (mips_elf_fake_sections): Set sh_entsize for .gptab.* sections.
+ (mips_elf_read_ecoff_info): Read and free external symbols last,
+ not first, for clarity.
+ (struct mips_elf_link_hash_entry): Define new structure.
+ (struct mips_elf_link_hash_table): Define new structure.
+ (mips_elf_link_hash_lookup): Define new macro.
+ (mips_elf_link_hash_traverse): Define new macro.
+ (mips_elf_hash_table): Define new macro.
+ (mips_elf_link_hash_newfunc): New static function.
+ (mips_elf_link_hash_table_create): New static function.
+ (mips_elf_add_symbol_hook): New static function.
+ (struct extsym_info): Define new structure.
+ (mips_elf_get_extr, mips_elf_set_index): Remove.
+ (mips_elf_output_extsym): New static function.
+ (gptab_compare): New static function.
+ (mips_elf_final_link): Rewrite to use ELF backend linker, and to
+ merge gptab information in input files.
+ (mips_elf_relocate_hi16): New static function.
+ (mips_elf_relocate_section): New static function.
+ (bfd_elf32_bfd_link_hash_table_create): Define as macro before
+ including elf32-target.h.
+ (elf_backend_relocate_section): Likewise.
+ (elf_backend_add_symbol_hook): Likewise.
+ * elf.c (_bfd_elf_link_hash_newfunc): Rename from
+ elf_link_hash_newfunc and make globally visible. Change caller.
+ (_bfd_elf_link_hash_table_init): New function, broken out of
+ _bfd_elf_link_hash_table_create.
+ (_bfd_elf_link_hash_table_create): Use
+ _bfd_elf_link_hash_table_init.
+ * libelf.h (struct elf_obj_tdata): Add new field bad_symtab.
+ (elf_bad_symtab): Define new accessor macro.
+ (_bfd_elf_link_hash_newfunc): Declare.
+ (_bew_elf_link_hash_table_init): Declare.
+ * elfcode.h (elf_object_p): Call backend object_p hook after
+ swapping in all the section headers.
+ (map_program_segments): Correct typo: Internal for External.
+ (elf_link_add_object_symbols): If elf_bad_symtab is set, read all
+ the symbols. Skip STB_LOCAL symbols rather than giving an error.
+ (elf_bfd_final_link): If elf_bad_symtab is set, allocate space for
+ all symbols, not just locals.
+ (elf_link_output_extsym): Only skip a symbol not mentioned by a
+ regular file if it is mentioned by a dynamic object.
+ (elf_link_input_bfd): If elf_bad_symtab is set, read all the
+ symbols.
+
+Fri May 20 13:38:23 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * som.c (som_set_reloc_info): Do not set any relocation info
+ for SOM fixups which are never passed to BFD.
+
+Fri May 20 11:57:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-mips.c (mips_relocate_section): Add MIPS_R_JMPADDR overflow
+ checking.
+
+ * elf32-i386.c (elf_i386_size_dynamic_sections): Add DT_DEBUG to
+ the dynamic linking information for the benefit of the debugger.
+ From Peter Schauer.
+ * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
+
+ * elf.c (_bfd_elf_make_section_from_shdr): New function, based on
+ code repeated three times in bfd_section_from_shdr in elfcode.h.
+ * libelf.h (_bfd_elf_make_section_from_shdr): Declare.
+ * elfcode.h (bfd_section_from_shdr): Use new function
+ _bfd_elf_make_section_from_shdr to create BFD sections. If a
+ reloc section does not use the main symbol table, or it is part of
+ the process image, treat it as a normal section, not relocs.
+ * elf32-mips.c (mips_elf_section_from_shdr): Use new function
+ _bfd_elf_make_section_from_shdr.
+
+Thu May 19 11:37:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-target.h, elf64-target.h: Change ar_max_namelen value from
+ 15 to 14 to match SVR4 ar.
+
+ Add support for ELF shared libraries. Loosely based on work by
+ Eric Youngdale <ericy@cais.com>.
+ * libelf.h (struct elf_backend_data): Add new fields for dynamic
+ linking: elf_backend_create_dynamic_sections,
+ elf_backend_adjust_dynamic_symbol,
+ elf_backend_size_dynamic_sections,
+ elf_backend_finish_dynamic_symbol,
+ elf_backend_finish_dynamic_sections.
+ (struct elf_link_hash_entry): Change type of align field to
+ bfd_size_type. Add fields dynindx, dynstr_index, weakdef,
+ elf_link_hash_flags.
+ (struct elf_link_hash_table): Add fields dynobj, dynsymcount,
+ dynstr, bucketcount.
+ (bfd_elf32_swap_reloc_in, bfd_elf32_swap_reloc_out): Declare.
+ (bfd_elf32_swap_reloca_in, bfd_elf32_swap_reloca_out): Declare.
+ (bfd_elf32_swap_dyn_in, bfd_elf32_swap_dyn_out): Declare.
+ (bfd_elf32_add_dynamic_entry): Declare.
+ (bfd_elf64_swap_reloc_in, bfd_elf64_swap_reloc_out): Declare.
+ (bfd_elf64_swap_reloca_in, bfd_elf64_swap_reloca_out): Declare.
+ (bfd_elf64_swap_dyn_in, bfd_elf64_swap_dyn_out): Declare.
+ (bfd_elf64_add_dynamic_entry): Declare.
+ * elfcode.h (Elf_External_Dyn): Define.
+ (elf_swap_reloc_in): Define as macro using NAME. Make externally
+ visible.
+ (elf_swap_reloc_out): Likewise.
+ (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
+ (elf_swap_dyn_in, elf_swap_dyn_out): Define as macro using NAME
+ and as new externally visible function.
+ (elf_fake_sections): Set section type of dynamic sections based on
+ section names.
+ (elf_write_phdrs): Remove.
+ (assign_file_position_for_section): Add new align argument.
+ Change all callers.
+ (get_program_header_size): New static function.
+ (struct seg_info): Remove.
+ (map_program_segments): Completely rewrite.
+ (assign_file_positions_except_relocs): Completely rewrite.
+ (assign_file_positions_for_relocs): Don't set a file position for
+ sections which already have one. Don't bother to align the file
+ position here.
+ (section_from_elf_index): Handle SHT_HASH and SHT_DYNAMIC
+ section types.
+ (elf_section_from_bfd_section): Likewise.
+ (elf_slurp_symbol_table): If section_from_elf_index fails, just
+ use bfd_abs_section rather than returning an error.
+ (elf_sizeof_headers): Make useful.
+ (elf_link_record_dynamic_symbol): New static function.
+ (elf_link_add_object_symbols): Handle dynamic objects.
+ (elf_link_create_dynamic_sections): New static function.
+ (elf_add_dynamic_entry): Define as macro using NAME and as new
+ externally visible function.
+ (NAME(bfd_elf,record_link_assignment)): New function.
+ (elf_buckets): New static variable.
+ (NAME(bfd_elf,size_dynamic_sections)): New function.
+ (struct elf_final_link_info): Add dynsym_sec and hash_sec fields.
+ (elf_bfd_final_link): Handle dynamic linking. Create a section
+ symbol for all ELF sections, not all BFD sections. Store section
+ symbol index in target_index field, not index field. Traverse
+ over global symbols even if stripping.
+ (elf_link_output_extsym): Output dynamic symbols. Mark symbols
+ defined by dynamic objects as undefined.
+ (elf_link_input_bfd): Ignore dynamic objects. Use target_index
+ field for section relocs, and make sure it is set.
+ (elf_reloc_link_order): Use target_index field for section relocs,
+ and make sure it is set.
+ * elf.c (elf_link_hash_newfunc): Initialize dynindx, dynstr_index,
+ weakdef and elf_link_hash_flags fields.
+ (_bfd_elf_link_hash_table_create): Initialize dynobj, dynsymcount,
+ dynstr and bucketcount fields.
+ * elf32-target.h: Initialize new dynamic linking fields.
+ * elf64-target.h: Likewise.
+ * elf32-i386.c: New functions for dynamic linking support.
+ * elf32-sparc.c: Likewise.
+ * bfd-in.h (bfd_elf32_record_link_assignment): Declare.
+ (bfd_elf64_record_link_assignment): Declare.
+ (bfd_elf32_size_dynamic_sections): Declare.
+ (bfd_elf64_size_dynamic_sections): Declare.
+ * bfd-in2.h: Rebuilt.
+
+Wed May 18 08:29:04 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * som.c: Don't include <sys/dir.h> or <sys/user.h>.
+ (som_reloc_queue_find): Call memcmp instead of bcmp.
+ (som_bfd_reloc_type_lookup): Change first argument to bfd *.
+ (compare_syms): Change types of arguments to const void *.
+ (bfd_section_from_som_symbol): Removed unused local found.
+ (som_write_armap): Add elength, map, orl_count and int arguments.
+ (som_write_armap): Use %ld and cast to long for getuid result.
+
+Wed May 18 09:09:32 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.h (R_HPPA_ABS_CALL): Define.
+ * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle absolute calls.
+
+ * som.h (R_HPPA_ABS_CALL): Define.
+ * som.c (hppa_som_gen_reloc_type): Delete complex relocation types.
+
+Tue May 17 19:33:12 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * coff-i960.c (icoff_little_vec, icoff_big_vec): Indicate leading
+ underscore, for compatibility with Intel tool chain (gnu960v2).
+
+Mon May 16 10:09:22 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * bfd-in2.h: Rebuilt.
+
+ * elf32-hppa.c: Change .hppa_linker_stubs to .PARISC.stubs,
+ likewise for other PA specific sections.
+ (hppa_elf_relocate_unwind_table): Delete unused
+ function.
+ (elf_hppa_howto_table): Completely new table based on 94-02-02
+ draft PA ELF spec. Change relocation tags appropriately
+ throughout elf32-hppa.c
+ (hppa_elf_gen_reloc_type): Rewrite and simplify based on 94-02-02
+ spec.
+ (hppa_elf_reloc): Likewise.
+ (hppa_look_for_stubs_in_section): Likewise
+ (ELF_MACHINE_CODE): Change to EM_PARISC.
+ * elf32-hppa.h: Include "elf/hppa.h". Change relocation tags
+ appropriately throughout elf32-hppa.h.
+ (elf32_hppa_reloc_type): New table based on 94-02-02 draft PA ELF
+ spec.
+ (R_HPPA_ABS_CALL, R_HPPA_COMPLEX*, R_HPPA_UNWIND): Delete definitions.
+ * elfcode.h (prep_headers): Use EM_PARISC instead of EM_HPPA.
+ * reloc.c (bfd_reloc_code_real): Delete unused HPPA relocations.
+ * som.h (R_HPPA_ABS_CALL, R_HPPA_COMPLEX): Delete definitions.
+
+ * libhppa.h (hppa_field_adjust): Avoid adding constant_value into
+ the final value twice for LR and RR field selectors.
+
+Sat May 14 09:09:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * aoutx.h (add_to_stringtab): Use BFD_ASSERT not assert. This
+ avoids __eprintf troubles.
+
+Fri May 13 10:51:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bout.c (b_out_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR.
+
+ * config/mipsbelf.mt (SELECT_VECS): Add ecoff_big_vec and
+ ecoff_little_vec since Irix 5 supports ECOFF executables.
+
+Wed May 11 00:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_find_nearest_line): Handle fdr.adr != pdr.adr
+ correctly.
+
+ * Makefile.in (stmp-bfd.h): Use || instead of ; to force SunOS
+ make to invoke the shell.
+
+Tue May 10 14:23:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * section.c (SEC_COFF_SHARED_LIBRARY): Renamed from
+ SEC_SHARED_LIBRARY for clarity. Changed all uses.
+ * bfd-in2.h: Rebuilt.
+ * coffcode.h (sec_to_styp_flags): If SEC_COFF_SHARED_LIBRARY is
+ set, set STYP_NOLOAD.
+ * coffgen.c (coff_section_from_bfd_index): Don't get an assertion
+ failure because of a bad shared library.
+
+Mon May 9 18:53:40 1994 Bill Cox (bill@rtl.cygnus.com)
+
+ * linker.c: Add missing comment terminator.
+
+Mon May 9 11:53:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * linker.c (_bfd_generic_link_add_one_symbol): If hashp and *hashp
+ are not NULL, assume the caller has already looked up the symbol
+ in the hash table and has stored the entry in *hashp.
+ (generic_link_add_symbol_list): Set h to NULL before calling
+ _bfd_generic_link_add_one_symbol.
+ * ecoff.c (ecoff_link_add_externals): Likewise.
+
+ * elfcode.h (assign_file_positions_except_relocs): Don't require
+ page shared between .data and .bss segments to contain zeroes.
+
+ * elfcode.h: Include bfdlink.h. Added several new functions to do
+ linking.
+ (ELF_R_TYPE): Define.
+ (bfd_add_to_strtab): Return unsigned long. Change check for
+ realloc failure.
+ (elf_fake_sections): Check return value of bfd_add_to_strtab.
+ (elf_compute_section_file_positions): Add link_info argument.
+ Call elf_backend_begin_write_processing hook and prep_headers
+ here. Only call swap_out_syms if link_info is NULL. Set up
+ .shstrtab section here. Pass dosyms argument to
+ assign_file_positions_except_relocs. Set output_has_begun flag.
+ (assign_file_positions_for_symtab_and_strtabs): Add dosyms
+ argument, and use it to control setting .symtab and .strtab file
+ positions.
+ (assign_file_positions_except_relocs): Add dosyms argument, and
+ pass it on.
+ (prep_headers): Check return value of bfd_add_to_strtab.
+ (swap_out_syms): Likewise. Also, don't set up .shstrtab here.
+ (NAME(bfd_elf,write_object_contents)): Some calls moved into
+ elf_compute_section_file_positions.
+ (elf_set_section_contents): Likewise.
+ (elf_slurp_symbol_table): SHN_LORESERV corrected to SHN_LORESERVE.
+ * libelf.h: Include bfdlink.h.
+ (struct elf_backend_data): Add fields collect,
+ elf_add_symbol_hook, elf_backend_relocate_section.
+ (struct bfd_elf_section_data): Add field rel_hashes.
+ (struct elf_obj_tdata): Remove fields internal_syms and symbols.
+ Add field sym_hashes.
+ (obj_symbols, obj_internal_syms): Remove definitions.
+ (elf_sym_hashes): Define.
+ (struct elf_link_hash_entry): Define.
+ (struct elf_link_hash_table): Define.
+ (elf_link_hash_lookup): Define.
+ (elf_link_hash_traverse): Define.
+ (elf_hash_table): Define.
+ (_bfd_elf_link_hash_table_create): Declare.
+ (bfd_elf32_bfd_link_add_symbols): Declare.
+ (bfd_elf32_bfd_final_link): Declare.
+ (bfd_elf64_bfd_link_add_symbols): Declare.
+ (bfd_elf64_bfd_final_link): Declare.
+ * elf.c: Include bfdlink.h.
+ (elf_link_hash_newfunc): New function.
+ (_bfd_elf_link_hash_table_create): New function.
+ * elf32-target.h (elf_backend_relocate_section): If not defined,
+ define as 0 and use generic linker. Otherwise, use ELF backend
+ linker.
+ (elf_backend_collect): If not defined, define as false.
+ (elf_backend_add_symbol_hook): If not defined, define as 0.
+ (elf32_bed): Initialize new fields.
+ * elf64-target.h: Same changes as elf32-target.h.
+ * elf32-i386.c: Include bfdlink.h.
+ (elf_i386_relocate_section): New function.
+ (elf_backend_relocate_section): Define.
+ * elf32-sparc.c: Include bfdlink.h.
+ (elf_info_to_howto): Change type of dst from Elf32_Internal_Rela
+ to Elf_Internal_Rela (they're the same type anyhow).
+ (elf_sparc_relocate_section): New function.
+ (elf_backend_relocate_section): Define.
+ * elf32-mips.c (elf_backend_collect): Define.
+
+ * Makefile.in (stmp-bfd.h): Avoid useless make error message in a
+ different way; touch takes a numeric argument on some systems.
+
+Fri May 6 13:34:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlmcode.h (nlm_swap_auxiliary_headers_in): Rework custom header
+ handling for latest suggested format.
+ (nlm_swap_auxiliary_headers_out): Likewise.
+ (nlm_compute_section_file_positions): Likewise.
+
+Fri May 6 11:11:50 1994 D. V. Henkel-Wallace (gumby@rtl.cygnus.com)
+
+ * config.bfd: handle erricsson config (for OSE).
+
+Thu May 5 15:40:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ Patches from Ralph Campbell:
+ * mipsbsd.c (mips_fix_jmp_addr): New function.
+ (mips_fix_hi16_s): Use bfd_is_com_section.
+ (mips_howto_table_ext): Call mips_fix_jmp_addr for MIPS_RELOC_JMP.
+
+Fri May 6 11:48:55 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * config/go32.mh: XX support.
+
+ From bill
+ * Makefile.in: Build sysdep.h without causing worrying but
+ harmless error message.
+
+Wed May 4 11:09:53 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ Changed m68k-aout to set flags to 0; m68k-sunos still uses 1.
+ * aout0.c: New file.
+ * targets.c (aout0_big_vec): Declare.
+ (bfd_target_vector): Add aout0_big_vec.
+ * config.bfd (m68*-*-aout*): Use m68k-0aout, not m68k-aout.
+ * config/m68k-aout.mt (SELECT_VECS): Removed.
+ * config/m68k-0aout.mt: New file.
+ * configure.in (aout0_big_vec): New target vector: use aout0.o,
+ aout32.o and stab-syms.o.
+ * Makefile.in: Rebuilt dependencies.
+ (BFD32_BACKENDS): Add aout0.o.
+ (CFILES): Add aout0.c.
+
+ * libaout.h (struct aout_backend_data): Add field exec_hdr_flags.
+ * aout-target.h (MY_exec_hdr_flags): If not defined, define as 0.
+ MY(backend_data): Initialize exec_hdr_flags field.
+ * aoutf1.h (sunos_32_set_arch_mach): Make static.
+ (aout32_sunos4_write_object_contents): Set flags from backend
+ info.
+ (MY_exec_hdr_flags): If not defined, define as 1.
+ (sunos4_aout_backend): Initialize exec_hdr_flags field.
+ * aout-encap.c (encap_write_object_contents): Set flags from
+ backend info.
+ (MY_exec_hdr_flags): Define as N_FLAGS_COFF_ENCAPSULATE.
+ * hp300hpux.c (MY_exec_hdr_flags): Define as 0x2.
+ (MY(write_object_contents)): Set flags from backend info.
+ * i386aout.c (MY(backend_data)): Initialize exec_hdr_flags field.
+ * i386mach3.c (MY(backend_data)): Likewise.
+ * mipsbsd.c (MY(backend_data)): Likewise.
+ * sparclynx.c (NAME(aout,sparclynx_write_object_contents)): Set
+ flags from backend info.
+ (sparclynx_aout_backend): Initialize exec_hdr_flags field.
+
+Wed May 4 02:56:00 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * config.bfd (i386-*-gnu*): Treat like i386-*-mach*.
+ (m68*-apollo-*): Treat all Apollo configs the same, don't handle
+ BSD specially.
+
+Tue May 3 19:43:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * cache.c: Rewrote to work correctly.
+ * libbfd.h: Rebuilt.
+ * opncls.c (bfd_cache_init, bfd_open_file): Don't declare.
+ (bfd_fdopenr): Check return value of bfd_cache_init.
+
+Fri Apr 29 15:08:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * cf-m68klynx.c (CALC_ADDEND): Check for PC relative relocs by
+ enumerating them, since the reloc type can not serve as an index
+ into the m68k COFF howto_table.
+
+Fri Apr 29 09:42:39 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * config.bfd (*-go32): Changed to coff.
+ * coff-h8300.c (JMPL1): Get HOWTO right for 24bit branches.
+ * srec.c (srec_write_symbols): Write out the correct number of
+ symbols and don't stick in extra nulls.
+
+Tue Apr 26 15:07:24 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * cf-sparclynx.c (LYNXOS, COFF_LONG_FILENAMES): Define.
+ * coff-sparc.c (BADMAG): Recognize LYNXCOFFMAGIC.
+ (COFF_SPARC): Define.
+ * coffcode.h (coff_new_section_hook): If COFF_SPARC, set alignment
+ power of data and bss sections to 3.
+ * hosts/lynx.h (__LYNXOS): Define.
+
+Tue Apr 26 15:04:26 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (hppa_elf_reloc): Adjust the addend of relocations
+ against section symbols to avoid losing during ld -r.
+
+Tue Apr 26 12:16:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (shstrtab_length_fixed): Remove useless static
+ variable.
+ (struct elf_sect_data): Remove unused structure.
+ (elf_object_p): Free memory if error occurs. Check return value
+ of bfd_default_set_arch_mach. If elf_get_str_section fails,
+ preserve error code rather than setting wrong_format.
+ (null_shdr): Remove static variable.
+ (assign_section_numbers): Remove shstrtab_length_fixed assignment.
+ Allocate first section header on BFD obstack rather than using
+ null_shdr.
+ (bfd_prpsinfo): Remove unused local variable newsect.
+
+Mon Apr 25 15:31:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (write_relocs): Undo patch of Apr 10; breaks Solaris.
+
+ * elfcode.h (bfd_section_from_shdr): Use bfd_make_section_anyway
+ to create sections. Check return value of recursive calls.
+ (bfd_section_from_phdr): Check return value of bfd_make_section.
+ (elf_symbol_from_bfd_symbol): Likewise.
+ (elf_object_p): Check return value of bfd_section_from_shdr.
+ (section_from_elf_index): Likewise.
+ (elf_slurp_symbol_table): Check return value of
+ section_from_elf_index.
+ (bfd_prstatus): Return boolean value. Check return value of
+ bfd_make_section.
+ (bfd_fpregset): Likewise.
+ (bfd_prpsinfo): Return boolean value.
+ (elf_corefile_note): Check return values of bfd_prstatus,
+ bfd_fpregset, and bfd_prpsinfo.
+ (elf_core_file_p): Check return value of elf_corefile_note.
+
+Fri Apr 22 11:08:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Get rid of the ECOFF .reginfo section hack.
+ * ecoff.c (ecoff_mkobject_hook): Don't create a .reginfo section.
+ (ecoff_new_section_hook): Don't handle the .reginfo section.
+ (ecoff_sizeof_headers): Likewise.
+ (ecoff_get_section_contents): Likewise.
+ (ecoff_compute_section_file_positions): Likewise.
+ (ecoff_compute_reloc_file_positions): Likewise.
+ (ecoff_set_section_contents): Likewise.
+ (ecoff_write_object_contents): Likewise.
+ (ecoff_bfd_final_link): Likewise.
+ (ecoff_bfd_copy_private_bfd_data): Copy the GP value and the
+ register masks.
+ (bfd_ecoff_get_gp_value): New function.
+ (bfd_ecoff_set_gp_value): New function.
+ (bfd_ecoff_set_regmasks): New function.
+ * bfd-in.h (bfd_ecoff_get_gp_value): Declare.
+ (bfd_ecoff_set_gp_value): Declare.
+ (bfd_ecoff_set_regmasks): Declare.
+ * bfd-in2.h: Rebuilt.
+
+ Fix ECOFF objcopy to actually copy debugging information.
+ * ecoff.c (ecoff_bfd_copy_private_bfd_data): New function.
+ (ecoff_get_extr): Assume that any ECOFF symbol with local clear is
+ an external symbol, rather than checking the symbol flags. Only
+ check the flags for non-ECOFF symbols.
+ * ecofflink.c (bfd_ecoff_debug_externals): Don't crash if the
+ output_section field of the symbol section is NULL.
+ * libecoff.h (ecoff_bfd_copy_private_bfd_data): Declare as
+ function rather than defining as macro.
+
+ * ieee.c (ieee_object_p): Set bfd_error_got_wrong_format if
+ appropriate.
+
+ * targets.c (bfd_target_vector): Add bfd_elf32_powerpc_vec.
+
+ * aout-adobe.c (aout_adobe_set_arch_mach): Check return value of
+ bfd_default_set_arch_mach. Accept bfd_arch_m68k as well as
+ bfd_arch_unknown.
+ * coffcode.h (coff_set_arch_mach): Check return value of
+ bfd_default_set_arch_mach.
+ * elfcode.h (elf_set_arch_mach): Don't check a list of ELF
+ architectures, just see if the desired architecture matches what
+ the ELF backend permits.
+
+ * coffcode.h (coff_set_arch_mach_hook): Rename SHMAGIC to
+ SH_ARCH_MAGIC to match change in coff/sh.h.
+ (coff_set_flags): Likewise.
+
+ Follow convention in which each NLM header has an 8 byte stamp
+ followed by a four byte length.
+ * libnlm.h (struct nlm_obj_tdata): Rename nlm_cygnus_section_hdr
+ to nlm_cygnus_ext_header, and change type to
+ Nlm_Internal_Cygnus_Ext_Header.
+ (nlm_cygnus_ext_header): Rename from nlm_cygnus_section_header.
+ * nlmcode.h (nlm_swap_auxiliary_headers_in): Use CyGnUsEx instead
+ of CyGnUsSeCs. Rename from cygnus_section to cygnus_ext. Require
+ length word to be 8.
+ (nlm_swap_auxiliary_headers_out): Rename from cygnus_section to
+ cygnus_ext. Set length word to 8.
+ (nlm_compute_section_file_positions): Rename from cygnus_section
+ to cygnus_ext.
+
+Thu Apr 21 22:54:22 1994 Stu Grossman (grossman at cygnus.com)
+
+ * nlmcode.h (nlm_swap_auxiliary_headers_in): Keep section table
+ (from CyGnUsSeCs) in more permanent memory to keep section names
+ from getting trashed.
+
+Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * libelf.h (elf_obj_tdata): Add members for dynamic symbol table
+ handling.
+ * elfcode.h (bfd_section_from_shdr): Handle dynamic symbol table.
+ * elfcode.h (elf_slurp_symbol_table): Take additional parameter
+ to select static or dynamic symbol table and return number of
+ symbols slurped or -1 on error.
+ * elfcode.h (elf_get_symtab): Set bfd symcount from
+ elf_slurp_symbol_table result.
+ * elfcode.h (elf_get_dynamic_symtab_upper_bound,
+ elf_canonicalize_dynamic_symtab): New functions to handle dynamic
+ symbol table.
+ * elf32-target.h, elf64-target.h (BFD_JUMP_TABLE_DYNAMIC):
+ Change to handle dynamic symbol table, provide default definitions
+ for dynamic relocs.
+ * aoutx.h (howto_table_std, NAME(aout,swap_std_reloc_out),
+ NAME(aout,swap_std_reloc_in), aout_link_input_section_std,
+ aout_link_reloc_link_order): Handle r_jmptable and r_relative
+ relocations.
+
+Thu Apr 21 11:58:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Clean up uses of _bfd_dummy_target (from Peter Schauer).
+ * libbfd.c (_bfd_dummy_target): Set bfd_error_wrong_format.
+ * nlm-target.h (nlm_core_file_p): Define as _bfd_dummy_target, not
+ NULL.
+ * srec.c (srec_vec): Use _bfd_dummy_target, not NULL, in
+ _bfd_check_format.
+ (symbolsrec_vec): Likewise.
+ * tekhex.c (tekhex_vec): Likewise.
+
+ * libnlm.h (struct nlm_obj_tdata): Add nlm_cygnus_section_hdr
+ field.
+ (nlm_cygnus_section_header): New accessor macro.
+ * nlmcode.h (nlm_object_p): Free new tdata structure if failure.
+ Add fixed sections before swapping in auxiliary headers. After
+ adding sections, treat errors as real, not as wrong format.
+ (nlm_swap_auxiliary_headers_in): Swap in the sections header; add
+ sections to the BFD for each section it describes.
+ (nlm_swap_auxiliary_headers_out): Swap out the sections header.
+ (nlm_compute_section_file_positions): Account for the size of the
+ sections header.
+
+Wed Apr 20 16:45:51 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * coff-sparc.c (sparccoff_vec): Change minimum alignment power to
+ 2, so that stab sections can be multiples of 4 bytes only.
+
+ * hosts/i386aix.h: Changes to avoid prototypes conflicts with the
+ ones defined in stdlib.h. (From Minh Tran-Le.)
+
+Wed Apr 20 14:15:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlm32-ppc.c: Complete rewrite for new version of PowerPC
+ NetWare. Old code still present, but ifdeffed out.
+
+ * nlmcode.h (nlm_swap_auxiliary_headers_in): Don't assume a
+ particular format for the customer header. Allocate a block of
+ memory and read it into that.
+ (nlm_swap_auxiliary_headers_out): Write out the block of memory.
+ (nlm_compute_section_file_positions): Include length of customer
+ header when computing its size.
+
+Mon Apr 18 14:27:17 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_prep_headers): Get the space's number from the
+ backend private section data rather than target_index.
+ (bfd_som_set_section_attributes): Store the space's number
+ in the backend private section data rather than target_index.
+
+ * som.h (som_copyable_section_data_struct): Add space_number.
+
+Fri Apr 15 12:22:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-a29k.c (reloc_processing): Always set the address of a
+ R_IHCONST reloc to that of the immediately preceding R_IHIHALF.
+ gas does this anyhow, but some other assemblers seem to leave
+ garbage in the R_IHCONST address field.
+
+ * bfd/archive.c: Consistently use ARFMAG; from
+ schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
+ (_bfd_write_archive_contents): Use ARFMAG rather than '`' and
+ '\012'.
+ (bsd_write_armap): Likewise.
+ (coff_write_armap): Likewise.
+
+ * coff-mips.c (mips_relocate_section): When relaxing, adjust local
+ relocs against the .text section as required.
+ * ecofflink.c (bfd_ecoff_debug_accumulate): When relaxing, adjust
+ PDR addresses as required.
+
+ * ecoff.c (ecoff_emit_aggregate): Take fdr argument. Map fdr
+ index through rfd map if it exists. Check for a couple of cases
+ which gdb handles specially. Change all callers.
+ (ecoff_type_to_string): Take fdr argument rather than aux_ptr and
+ bigendian argument. Change all callers.
+ (ecoff_print_symbol): Handle stStruct, stUnion and stEnum.
+
+Thu Apr 14 13:05:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-mips.c (mips_howto_table): Add dummy entries to account for
+ numbering changes in include/coff/mips.h. Add entries for
+ MIPS_R_RELHI and MIPS_R_RELLO.
+ (mips_ecoff_swap_reloc_in): Handle an extra bit for the reloc type
+ when little endian. Treat internal MIPS_R_RELLO or MIPS_R_RELHI
+ relocs like MIPS_R_SWITCH, and convert r_offset from 24 to 32
+ bits.
+ (mips_ecoff_swap_reloc_out): Likewise.
+ (mips_adjust_reloc_in): Handle internal MIPS_R_RELLO or
+ MIPS_R_RELHI relocs like MIPS_R_SWITCH.
+ (mips_adjust_reloc_out): Likewise.
+ (mips_relhi_addr, mips_relhi_addend): New static variables.
+ (mips_relhi_reloc, mips_rello_reloc): New functions.
+ (mips_bfd_reloc_type_lookup): Turn BFD_RELOC_PCREL_HI16_S into
+ MIPS_R_RELHI and turn BFD_RELOC_PCREL_LO16 into MIPS_R_RELLO.
+ (mips_relocate_hi): Rename from mips_relocate_refhi, and add pcrel
+ argument. Changed all callers.
+ (mips_relocate_section): Rename got_reflo to got_lo and
+ reflo_int_rel to lo_int_rel. Handle MIPS_R_RELLO and MIPS_R_RELHI
+ relocs.
+ (mips_relax_section): Adjust MIPS_R_RELHI/MIPS_R_RELLO pairs when
+ expanding a PC relative call.
+
+ * reloc.c (bfd_reloc_code_real_type): Add BFD_RELOC_PCREL_HI16_S
+ and BFD_RELOC_PCREL_LO16.
+ * bfd-in2.h: Rebuilt.
+
+Wed Apr 13 11:50:07 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coff-sparc.c (sparccoff_vec): Set minimum alignment power to 3.
+
+Tue Apr 12 13:36:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_write_fixups): Always emit at least
+ one relocation for any non-bss section.
+
+Mon Apr 11 14:41:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (assign_file_positions_except_relocs): Don't require
+ the file alignment to correspond to the page size when linking
+ with -N.
+
+Sun Apr 10 01:02:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elfcode.h (write_relocs): For rela relocations, adjust the
+ addend for relocations involving section symbols to account
+ for the lossage of 1:1 mapping from input section symbols to
+ output section symbols.
+
+Fri Apr 8 12:22:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (NAME(aout,make_sections)): New function.
+ (NAME(aout,some_aout_object_p)): Call NAME(aout,make_sections)
+ rather than making sections inline.
+ (NAME(aout,mkobject)): Don't make any sections.
+ (NAME(aout,adjust_sizes_and_vmas)): Call NAME(aout,make_sections).
+ (NAME(aout,final_link)): Don't dereference obj_textsec (abfd) or
+ obj_datasec (abfd) if they are NULL.
+ * libaout.h (NAME(aout,make_sections)): Declare.
+ * bout.c (b_out_mkobject): Don't make any sections.
+ (b_out_write_object_contents): Call aout_32_make_sections.
+ (b_out_set_section_contents): Likewise.
+ * i386os9k.c (os9k_mkobject): Don't make any sections.
+ (os9k_write_object_contents): Call aout_32_make_sections.
+ (os9k_set_section_contents): Likewise.
+
+ * aoutx.h (NAME(aout,new_section_hook)): Don't set N_EXT in target
+ index.
+
+Wed Apr 6 20:44:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config.bfd, configure.host: Add mips-*-sysv4* support.
+
+Thu Apr 7 14:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-mips.c (mips_howto_table): Add entry for MIPS_R_SWITCH.
+ (mips_ecoff_swap_reloc_in): For MIPS_R_SWTICH, copy r_symndx into
+ r_offset and set r_symndx to RELOC_SECTION_TEXT.
+ (mips_ecoff_swap_reloc_out): For MIPS_R_SWITCH, get the r_symndx
+ value from the r_offset field.
+ (mips_adjust_reloc_in): Maximum r_type value is now MIPS_R_SWITCH.
+ For MIPS_R_SWITCH, copy the r_offset field into the addend field.
+ (mips_adjust_reloc_out): For MIPS_R_SWITCH, copy the addend field
+ into the r_offset field.
+ (mips_switch_reloc): New function.
+ (mips_bfd_reloc_type_lookup): Translate BFD_RELOC_GPREL32 into
+ MIPS_R_SWITCH.
+ (mips_relocate_section): Handle MIPS_R_SWITCH.
+ (mips_relax_section): Adjust MIPS_R_SWITCH offset if necessary.
+
+Thu Apr 7 11:10:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elfcode.h (elf_set_section_contents): Support calling the backend
+ function elf_backend_begin_write_processing when just beginning to
+ write an object file.
+
+ * libelf.h (elf_backend_begin_write_processing): Declare.
+
+ * elf{32,64}-target.h (elf_backend_begin_write_processing): Provide
+ a default definition.
+ (elf{32,64}_bed): Add elf_backend_begin_write_processing.
+
+ * elf32-hppa.h (elf_hppa_tc_symbol): Delete extern declaration.
+ (elf_hppa_tc_make_sections): Likewise.
+
+ * elf32-hppa.c (symext_chain_built): Delete.
+ (symext_chain_size): Renamed from symextn_contents_real_size.
+ (elf32_hppa_backend_{begin,final}_write_processing): New functions.
+ (add_entry_to_symext_chain): New function.
+ (hppa_elf_set_section_contents): Ignore writes to the symbol extension
+ section until it's been rebuilt internally.
+ (hppa_elf_get_section_contents): Symbol extension section is no
+ longer special.
+ (elf_backend_{begin,final}_write_processing): Define.
+ (elf_hppa_tc_make_sections): Simplify now that much code has
+ migrated into elf32_hppa_backend_{being,final}_write_processing.
+
+Wed Apr 6 17:24:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Add new target vectors to read the dynamic symbols and dynamic
+ relocs. Change a.out to use these rather than reading the dynamic
+ symbols and relocs along with the normal symbols and relocs.
+ * targets.c (bfd_target): Add fields
+ _bfd_get_dynamic_symtab_upper_bound,
+ _bfd_canonicalize_dynamic_symtab,
+ _bfd_get_dynamic_reloc_upper_bound,
+ _bfd_canonicalize_dynamic_reloc.
+ (BFD_JUMP_TABLE_DYNAMIC): Define.
+ * libbfd-in.h (_bfd_nodynamic_get_dynamic_symtab_upper_bound):
+ Define.
+ (_bfd_nodynamic_canonicalize_dynamic_symtab): Define.
+ (_bfd_nodynamic_get_dynamic_reloc_upper_bound): Define.
+ (_bfd_nodynamic_canonicalize_dynamic_reloc): Define.
+ * bfd.c (bfd_get_dynamic_symtab_upper_bound): Define.
+ (bfd_canonicalize_dynamic_symtab): Define.
+ (bfd_get_dynamic_reloc_upper_bound): Define.
+ (bfd_canonicalize_dynamic_reloc): Define.
+ * sunos.c (MY_read_dynamic_symbols): Don't define.
+ (MY_read_dynamic_relocs): Don't define.
+ (MY_get_dynamic_symtab_upper_bound): Define.
+ (MY_canonicalize_dynamic_symtab): Define.
+ (MY_get_dynamic_reloc_upper_bound): Define.
+ (MY_canonicalize_dynamic_reloc): Define.
+ (struct sunos_dynamic_info): Change type of dynsym_count and
+ dynrel_count to long. Add fields canonical_dynsym and
+ canonical_dynrel.
+ (sunos_read_dynamic_info): Check that BFD had DYNAMIC flag set.
+ Clear info->canonical_dynsym and info->canonical_dynrel.
+ (MY(read_dynamic_symbols)): Removed.
+ (MY(read_dynamic_relocs)): Removed.
+ (sunos_get_dynamic_symtab_upper_bound): New function.
+ (sunos_canonicalize_dynamic_symtab): New function.
+ (sunos_get_dynamic_reloc_upper_bound): New function.
+ (sunos_canonicalize_dynamic_reloc): New function.
+ * libaout.h: Declare struct reloc_ext_external and
+ reloc_std_external to avoid prototype problems.
+ (struct aout_backend_data): Remove fields read_dynamic_symbols and
+ read_dynamic_relocs.
+ (NAME(aout,translate_symbol_table)): Declare.
+ (NAME(aout,swap_ext_reloc_in)): Declare.
+ (NAME(aout,swap_std_reloc_in)): Declare.
+ * aoutx.h (NAME(aout,translate_symbol_table)): Renamed from
+ translate_symbol_table and made non-static. Changed all callers.
+ (NAME(aout,slurp_symbol_table)): Don't read dynamic symbols.
+ (NAME(aout,slurp_reloc_table)): Don't read dynamic relocs.
+ (NAME(aout,get_reloc_upper_bound)): Don't count dynamic relocs.
+ * aoutf1.h (aout_32_sunos4_write_object_contents): Don't bother to
+ remove dynamic symbols and relocs. They will no longer be
+ present.
+ (MY_read_dynamic_symbols): Don't define.
+ (MY_read_dynamic_relocs): Don't define.
+ (sunos4_aout_backend): Don't initialize dynamic entry points.
+ * aout-target.h (MY_read_dynamic_symbols): Don't define.
+ (MY_read_dynamic_relocs): Don't define.
+ (MY(backend_data)): Don't initialize dynamic entry points.
+ (MY_get_dynamic_symtab_upper_bound): If not defined, define to
+ _bfd_nodynamic version.
+ (MY_canonicalize_dynamic_symtab): Likewise.
+ (MY_get_dynamic_reloc_upper_bound): Likewise.
+ (MY_canonicalize_dynamic_reloc): Likewise.
+ * All backends: Added BFD_JUMP_TABLE_DYNAMIC to target vector.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.h: Rebuilt.
+
+ * cf-m68klynx.c: Include sysdep.h.
+
+ * hp300hpux.c: Removed some spaces in uses of NAME to avoid
+ problems with traditional C compilers.
+
+ * targets.c (bfd_target): Rearranged fields in target vector.
+ Removed _bfd_debug_info_start, _bfd_debug_info_end and
+ _bfd_debug_info_accumulate, which were never used.
+ (BFD_JUMP_TABLE_GENERIC, BFD_JUMP_TABLE_COPY): Defined.
+ (BFD_JUMP_TABLE_CORE, BFD_JUMP_TABLE_ARCHIVE): Defined.
+ (BFD_JUMP_TABLE_SYMBOLS, BFD_JUMP_TABLE_RELOCS): Defined.
+ (BFD_JUMP_TABLE_WRITE, BFD_JUMP_TABLE_LINK): Defined.
+ * All backends: Changed to use the new BFD_JUMP_TABLE_* macros
+ rather than the single JUMP_TABLE macro. Removed many of the
+ weird macro definitions needed to support the monolithic
+ JUMP_TABLE.
+ * bfd-in.h (JUMP_TABLE): Removed.
+ * libbfd-in.h: Define a bunch of macros, and declare a few
+ functions, for use with the new BFD_JUMP_TABLE_* macros.
+ * libbfd.c (_bfd_dummy_new_section_hook): Removed.
+ (bfd_false): Set bfd_error_invalid_operation.
+ (bfd_nullvoidptr): Likewise.
+ (bfd_n1): New function.
+ (_bfd_nocore_core_file_matches_executable_p): Renamed from
+ _bfd_dummy_core_file_matches_executable_p.
+ (_bfd_nocore_core_file_failing_command): Similar rename. Set
+ bfd_error_invalid_operation.
+ (_bfd_nocore_core_file_failing_signal): Likewise.
+ (_bfd_generic_get_section_contents): Renamed from
+ bfd_generic_get_section_contents. Changed all callers.
+ (_bfd_generic_set_section_contents): Similar rename.
+ * ieee.c: #if 0 out ieee_bfd_debug_info_start,
+ ieee_bfd_debug_info_end, ieee_bfd_debug_info_accumulate. They
+ were never called.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.h: Rebuilt.
+
+Tue Apr 5 22:10:04 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * Crude support for examining dynamic libraries.
+ * som.c (som_object_setup): Set DYNAMIC flag for SHL_MAGIC and
+ DL_MAGIC objects.
+ (som_prep_headers): Preserve the system_id for DYNAMIC objects.
+ Use SHL_MAGIC as the magic number of the DYNAMIC flag is set.
+ Write exec headers for DYNAMIC objects.
+ (som_begin_writing): DYNAMIC objects have the same alignment
+ restrictions as D_PAGED objects.
+ (bfd_section_from_som_symbol): Treat DYNAMIC objects like EXEC_P
+ objects.
+ (object_flags): Add DYNAMIC.
+
+Tue Apr 5 17:48:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * i386lynx.c, sparclynx.c (NAME): Remove embedded whitespace in
+ macro uses, confuses some non-ANSI compilers.
+
+Tue Apr 5 15:50:01 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_free_cached_info): Add missing PARAMS decl.
+ Don't free anything if we don't have a bfd_object.
+ (som_close_and_cleanup): Call som_bfd_free_cached_info.
+
+Tue Apr 5 11:22:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-mips.c (mips_elf_final_link): Don't remove empty sections.
+ It turns out not to be required on Irix 5, and it causes problems
+ if the sections happen to contain symbols.
+
+ * elfcode.h (write_shdrs_and_ehdr): Correct bfd_write check.
+
+ * aoutx.h (NAME(aout,canonicalize_reloc)): Don't error out if
+ section->relocation is NULL; malloc might have returned NULL when
+ given a zero size if there were no relocations.
+ * bout.c (b_out_canonicalize_reloc): Likewise.
+ * coffcode.h (coff_canonicalize_reloc): Likewise.
+ * ecoff.c (ecoff_canonicalize_reloc): Likewise.
+ * elfcode.h (elf_canonicalize_reloc): Likewise.
+ * mipsbsd.c (MY(canonicalize_reloc)): Likewise.
+ * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise.
+ * nlmcode.h (nlm_canonicalize_reloc): Likewise.
+ * som.c (som_canonicalize_reloc): Likewise.
+ * hp300hpux.c (MY(slurp_reloc_table)): Likewise. Also, if malloc
+ returns NULL, don't report an error if we asked for zero bytes.
+ * i386lynx.c (NAME(lynx,slurp_reloc_table)): If malloc returns
+ NULL, don't report an error if we asked for zero bytes.
+ * nlmcode.h (nlm_slurp_reloc_fixups): Likewise.
+
+Mon Apr 4 15:30:49 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (NAME(aout,bfd_free_cached_info)): Don't free anything
+ if we don't have a bfd_object.
+
+ Made sure that every call to bfd_read, bfd_write, and bfd_seek
+ checks the return value and handled bfd_error correctly. These
+ changes are not itemised. Also:
+ * aoutx.h (emit_strtab): Change return type to boolean, and return
+ errors.
+ (NAME(aout,write_syms)): Check emit_strtab return value.
+ (NAME(aout,final_link)): Likewise.
+ * coffcode.h (coff_write_relocs): Change return type to boolean,
+ and return errors.
+ (coff_write_object_contents): Check coff_write_relocs return
+ value.
+ * i386os9k.c (os9k_swap_exec_header_in): Change return type to
+ boolean.
+ (os9k_object_p): Check os9k_swap_exec_header_in return value.
+ * oasys.c (oasys_read_record): Change return type to boolean.
+ (oasys_slurp_symbol_table: Check oasys_read_record return value.
+ (oasys_object_p, oasys_slurp_section_data): Likewise.
+ (oasys_write_record): Change return type to boolean.
+ (oasys_write_syms): Likewise. Also, check oasys_write_record
+ return value.
+ (oasys_write_sections): Check oasys_write_record return value.
+ (oasys_write_header): Change return type to boolean. Check
+ oasys_write_record return value.
+ (oasys_write_end, oasys_write_data): Likewise.
+ (oasys_write_object_contents): Check return values of
+ oasys_write_header, oasys_write_syms, oasys_write_data, and
+ oasys_write_end.
+ * srec.c (srec_write_record): Change return type to boolean.
+ (srec_write_header): Likewise. Also, check srec_write_record
+ return value.
+ (srec_write_section, srec_write_terminator): Likewise.
+ (srec_write_symbols): Change return type to boolean.
+ (internal_srec_write_object_contents): Check return value of
+ srec_write_symbols, srec_write_header, srec_write_section, and
+ srec_write_terminator.
+
+ * Makefile.in: Rebuilt dependencies.
+
+Mon Apr 4 10:56:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * aix386-core.c (aix386_bfd_is_local_label): Correct cast from
+ asection to asymbol.
+ * ptrace-core.c (ptrace_unix_bfd_is_local_label): Correct cast from
+ bfd to asymbol.
+ * trad-core.c (trad_unix_bfd_is_local_label): Correct cast from
+ asection to asymbol.
+
+Sun Apr 3 18:27:29 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_slurp_string_table): Use malloc to allocate space
+ for the cached copy of the native string table.
+ (som_slurp_symbol_table): Likewise for the native symbol table.
+ (som_slurp_reloc_table): Likewise for the native and generic
+ relocation tables.
+ (som_bfd_free_cached_info): Free the cached native strings,
+ symbols, and relocations. Also free the canonical cached
+ relocations.
+
+Fri Apr 1 12:40:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_link_write_symbols): If keep_memory is false, make
+ sure the symbol name is stored in permanent memory before adding
+ it to the string table.
+
+ * archive.c (_bfd_write_archive_contents): Once we've found an
+ object, don't bother to look for more when deciding whether to
+ build a map.
+ (compute_and_write_armap): After adding the symbols for a BFD,
+ call bfd_free_cached_info on it.
+
+ Add bfd_free_cached_info support to a.out backends.
+ * aoutx.h (aout_get_external_symbols): Renamed from
+ aout_link_get_symbols. Read strings even if symbols have been
+ read. Store string size in obj_aout_string_size.
+ (NAME(aout,slurp_symbol_table)): Call aout_get_external_symbols to
+ read the symbols. Allocate the cached symbols with malloc, not
+ bfd_alloc.
+ (NAME(aout,slurp_reloc_table)): Allocate the cached relocs with
+ malloc, not bfd_alloc.
+ (NAME(aout,bfd_free_cached_info)): New function; free cached
+ symbols and relocs.
+ * libaout.h (struct aoutdata): Add external_string_size field.
+ (obj_aout_external_string_size): New accessor macro.
+ (NAME(aout,close_and_cleanup)): Don't declare.
+ (NAME(aout,bfd_free_cached_info)): Declare.
+ (aout_32_close_and_cleanup): Don't define.
+ (aout_64_close_and_cleanup): Don't define.
+ * aout-target.h (MY_bfd_free_cached_info): If not already defined,
+ define as NAME(aout,free_cached_info).
+ (MY_close_and_cleanup): If not already defined, define as
+ MY_bfd_free_cached_info.
+ * aout-adobe.c (aout_32_close_and_cleanup): Define.
+ (aout_32_bfd_free_cached_info): Don't define.
+ * bout.c (aout_32_close_and_cleanup): Define.
+ (aout_32_bfd_free_cached_info): Don't define.
+ * hp300hpux.c (MY_bfd_free_cached_info): Define as bfd_true.
+ (MY_close_and_cleanup): Don't define.
+ * i386lynx.c (NAME(lynx,slurp_reloc_table)): Allocate the cached
+ relocs with malloc, not bfd_alloc.
+ * i386os9k.c (aout_32_close_and_cleanup): Define.
+ (aout_32_bfd_free_cached_info): Don't define.
+
+ Add a new entry point to free memory cached by a BFD.
+ * targets.c (bfd_target): Add _bfd_free_cached_info field.
+ * bfd.c (bfd_free_cached_info): Define.
+ * bfd-in.h (JUMP_TABLE): Add _bfd_free_cached_info.
+ * bfd-in2.h: Rebuilt.
+ * All backends: Initialize bfd_free_cached_info entry point to
+ bfd_true.
+
+ * elf32-hppa.c (elf_hppa_reloc_type_lookup): Correct type of
+ first, unused, argument.
+ (hppa_elf_is_local_label): Declare instead of
+ som_bfd_is_local_label.
+
+ * coff-a29k.c (a29k_reloc): Add reloc_entry->address to value of
+ absolute R_IREL reloc.
+
+Thu Mar 31 11:52:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Added some support for Irix 4 shared libraries.
+ * ecoff.c (ecoff_new_section_hook): Set SEC_SHARED_LIBRARY for a
+ .lib section.
+ (ecoff_sec_to_styp_flags): Set SEC_SHARED_LIBRARY if
+ STYP_ECOFF_LIB bit is set.
+ (ecoff_compute_section_file_positions): Round the contents of a
+ .lib section up to the next page boundary.
+ (ecoff_set_section_contents): If we see a .lib section, increment
+ the vma by one to count the number of shared libraries we have.
+ (ecoff_write_object_contents): Don't crash if we see a
+ STYP_ECOFF_LIB section, and don't adjust text_start or data_start
+ or bss_size either.
+
+ * coffcode.h (CALC_ADDEND): Change to fetch original symbol value
+ from original BFD, rather than using value of current BFD symbol.
+ Needed for new linker.
+ * coff-sparc.c (CALC_ADDEND): Likewise.
+
+ * ecoff.c (ecoff_write_object_contents): Set the text_start and
+ data_start entries in the optional header correctly even if a text
+ or data section starts at location zero.
+
+ * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_26 (from sef
+ and raeburn).
+ * bfd-in2.h: Rebuilt.
+
+ * nlm32-i386.c (nlm_i386_read_import): Null terminate the symbol
+ name.
+ * nlm32-alpha.c (nlm_alpha_read_import): Likewise.
+ * nlm32-sparc.c (nlm_sparc_read_import): Likewise.
+
+ * coffgen.c (coff_write_symbol): Reindented. Changed to return
+ boolean, and changed written to unsigned int *. Check error
+ returns from called functions.
+ (coff_write_alien_symbol): Likewise.
+ (coff_write_native_symbol): Likewise.
+ (coff_write_symbols): Likewise. Reworked checks on whether to
+ write symbol name to string table for clarity and to avoid core
+ dumping when given a non COFF symbol.
+ * libcoff-in.h (coff_write_symbols): Declare as returning boolean.
+ * libcoff.h: Rebuilt.
+ * coffcode.h (coff_write_object_contents): Check return value of
+ coff_write_symbols.
+
+Wed Mar 30 16:25:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Changes to let BFD return an error indication from
+ get_symtab_upper_bound, bfd_canonicalize_symtab,
+ bfd_get_reloc_upper_bound, and bfd_canonicalize_reloc. They now
+ return long instead of unsigned int, and use -1 to indicate an
+ error. Along the way, rename get_symtab_upper_bound to
+ bfd_get_symtab_upper_bound.
+ * bfd.c (bfd_get_reloc_upper_bound): Return long, and -1 on
+ errors.
+ (bfd_canonicalize_reloc): Likewise.
+ * syms.c (bfd_get_symtab_upper_bound): Renamed from
+ get_symtab_upper_bound.
+ * targets.c (bfd_target): Renamed _get_symtab_upper_bound to
+ _bfd_get_symtab_upper_bound, and changed it and
+ _bfd_canonicalize_symtab and _get_reloc_upper_bound and
+ _bfd_canonicalize_reloc to all return long.
+ * aoutx.h (NAME(aout,get_symtab)): Return long, and -1 on errors.
+ (NAME(aout,canonicalize_reloc)): Likewise.
+ (NAME(aout,get_reloc_upper_bound)): Likewise.
+ (NAME(aout,get_symtab_upper_bound)): Likewise.
+ * bout.c (b_out_canonicalize_reloc): Likewise.
+ (b_out_get_reloc_upper_bound): Likewise.
+ * coffcode.h (coff_canonicalize_reloc): Likewise.
+ * coffgen.c (coff_get_symtab_upper_bound): Likewise.
+ (coff_get_symtab): Likewise.
+ (coff_get_reloc_upper_bound): Likewise.
+ * ecoff.c (ecoff_get_symtab_upper_bound): Likewise.
+ (ecoff_get_symtab): Likewise.
+ (ecoff_canonicalize_reloc): Likewise.
+ * elfcode.h (elf_get_symtab_upper_bound): Likewise.
+ (elf_get_reloc_upper_bound): Likewise.
+ (elf_canonicalize_reloc): Likewise.
+ (elf_get_symtab): Likewise.
+ * hp300hpux.c (MY(get_symtab)): Likewise.
+ (MY(get_symtab_upper_bound)): Likewise.
+ (MY(canonicalize_reloc)): Likewise.
+ * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise.
+ * ieee.c (ieee_slurp_external_symbols): Change return type to
+ boolean. Check for errors from get_symbol.
+ (ieee_slurp_symbol_table): Change return type to boolean. Check
+ for errors from ieee_slurp_external_symbols.
+ (ieee_get_symtab_upper_bound): Return long, and -1 on errors.
+ (ieee_get_symtab): Likewise.
+ (ieee_get_reloc_upper_bound): Likewise.
+ (ieee_canonicalize_reloc): Likewise.
+ * mipsbsd.c (MY(canonicalize_reloc)): Likewise.
+ * nlmcode.h (nlm_get_symtab_upper_bound): Likewise.
+ (nlm_get_symtab): Likewise.
+ (nlm_get_reloc_upper_bound): Likewise.
+ (nlm_canonicalize_reloc): Likewise.
+ * oasys.c (oasys_get_symtab_upper_bound): Likewise.
+ (oasys_get_symtab): Likewise.
+ (oasys_get_reloc_upper_bound): Likewise.
+ (oasys_canonicalize_reloc): Likewise.
+ * som.c (som_get_symtab_upper_bound): Likewise.
+ (som_get_symtab): Likewise.
+ (som_get_reloc_upper_bound): Likewise.
+ (som_canonicalize_reloc): Likewise.
+ * srec.c (srec_get_symtab_upper_bound): Likewise.
+ (srec_get_symtab): Likewise.
+ (srec_get_reloc_upper_bound): Define as bfd_0l.
+ (srec_canonicalize_reloc): Likewise.
+ * tekhex.c (tekhex_get_symtab): Return long, and -1 on errors.
+ (tekhex_get_symtab_upper_bound): Likewise.
+ (tekhex_get_reloc_upper_bound): Define as bfd_0l.
+ (tekhex_canonicalize_reloc): Likewise.
+ * libaout.h (NAME(aout,get_symtab_upper_bound)): Change
+ declaration to return long.
+ (NAME(aout,get_symtab)): Likewise.
+ (NAME(aout,canonicalize_reloc)): Likewise.
+ (NAME(aout,get_reloc_upper_bound)): Likewise.
+ * libcoff-in.h (coff_get_symtab_upper_bound): Likewise.
+ (coff_get_symtab): Likewise.
+ (coff_get_reloc_upper_bound): Likewise.
+ * libecoff.h (ecoff_get_symtab_upper_bound): Likewise.
+ (ecoff_get_symtab): Likewise.
+ (ecoff_canonicalize_reloc): Likewise.
+ * libelf.h (bfd_elf32_get_symtab_upper_bound): Likewise.
+ (bfd_elf32_get_symtab): Likewise.
+ (bfd_elf32_get_reloc_upper_bound): Likewise.
+ (bfd_elf32_canonicalize_reloc): Likewise.
+ (bfd_elf64_get_symtab_upper_bound): Likewise.
+ (bfd_elf64_get_symtab): Likewise.
+ (bfd_elf64_get_reloc_upper_bound): Likewise.
+ (bfd_elf64_canonicalize_reloc): Likewise.
+ * libnlm.h (nlmNAME(get_symtab_upper_bound)): Likewise.
+ (nlmNAME(get_symtab)): Likewise.
+ (nlmNAME(get_reloc_upper_bound)): Likewise.
+ (nlmNAME(canonicalize_reloc)): Likewise.
+ * archive.c (compute_and_write_armap): Use error_return and
+ no_memory_return labels rather than freeing information in various
+ places. Change storage, symcount and src_count to long. Check
+ errors from bfd_get_symtab_upper_bound and
+ bfd_canonicalize_symtab.
+ * bout.c (b_out_relax_section): Change reloc_size to long. Check
+ for errors from bfd_get_reloc_upper_bound and
+ bfd_canonicalize_reloc.
+ (b_out_get_relocated_section_contents): Likewise.
+ * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
+ Likewise.
+ * elf32-mips.c: Likewise.
+ * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
+ (hppa_look_for_stubs_in_section): Check for errors from
+ bfd_get_symtab_upper_bound, bfd_canonicalize_symtab, and
+ bfd_canonicalize_reloc.
+ * ecofflink.c (bfd_ecoff_debug_accumulate_other): Check for errors
+ from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
+ * linker.c (generic_link_read_symbols): Likewise.
+ (_bfd_generic_final_link): Check for errors from
+ bfd_get_reloc_upper_bound and bfd_canonicalize_reloc.
+ * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
+ * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
+ (bfd_coff_reloc16_get_relocated_section_contents): Likewise.
+ * libbfd.c (bfd_0l): New function.
+ * libbfd-in.h (bfd_0l): Declare.
+ * aix386-core.c: Change get_symtab_upper_bound, get_symtab,
+ get_reloc_upper_bound, and canonicalize_reloc to use bfd_0l rather
+ than bfd_0u.
+ * cisco-core.c, hppabsd-core.c, hpux-core.c: Likewise.
+ * irix-core.c, osf-core.c, ptrace-core.c, trad-core.c: Likewise.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.h: Rebuilt.
+ * libcoff.h: Rebuilt.
+
+ * nlm32-sparc.c (nlm_sparc_read_reloc): Remove unused variables
+ temp and name.
+
+Wed Mar 30 08:33:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/dpx2.h: Define POSIX_UTIME.
+
+Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * i386dynix.c, config/i386-dynix.mt: New files, handling Dynix
+ variant of a.out.
+ * configure.in, config.bfd: Use them for Dynix.
+ * Makefile.in: Add dependencies for i386dynix.o.
+ * targets.c: Add definition for i386dynix_vec.
+ * hosts/symmetry.h: Do not define TRAD_CORE_USER_OFFSET for Dynix.
+ Define HOST_DATA_START_ADDR and TRAD_UNIX_CORE_FILE_FAILING_SIGNAL
+ for Dynix. Remove inclusion of dynix3.h, Dynix bfd is now handled by
+ i386dynix.c
+
+Mon Mar 28 12:53:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * Makefile.in (BFD32_BACKENDS): Add coff-sparc.o.
+
+ * coffcode.h (coff_set_flags): Handle bfd_arch_powerpc like
+ bfd_arch_rs6000.
+
+ * config.bfd (powerpc-*-aix*): New target; use rs6000.mt.
+ * config/rs6000.mt (SELECT_ARCHITECTURES): Add bfd_powerpc_arch.
+
+ * aoutx.h (translate_from_native_sym_flags): Set SEC_RELOC flag
+ for generated constructor section.
+
+Sun Mar 27 16:25:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_begin_writing): New approach at dealing with holes
+ in executables left by the HP linker. Does not rely on subspace
+ alignments as subspaces are *NOT* guaranteed to be properly
+ aligned in an executable (can you believe that!).
+
+Sat Mar 26 10:25:43 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_get_section_contents): New function. Do not try
+ to actually read data from a section that doesn't have either
+ SEC_LOAD or SEC_DEBUGGING set (eg $BSS$) just return true.
+
+ * libbfd.c (bfd_read): Set bfd_error as appropriate for a short
+ read. (bfd_error_system_call or bfd_error_file_truncated).
+
+ * som.c: Do not blindly set bfd_error_system_call after a
+ failing bfd_read, bfd_write, or bfd_seek. In a few places
+ (like som_object_p) override the error status set by bfd_read.
+
+ * aix386-core.c, aout-encap,c archive.c, bout.c: Likewise.
+ * coff-rs6000.c, coffgen.c ecoff.c, elf.c: Likewise.
+ * elf32-hppa.c, elfcode.h, hp300hpux.c, i386lynx.c: Likewise.
+ * nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c: Likewise.
+
+ * som.c: Check return values from several bfd_{seek,read,write}
+ calls that we just assumed were not failing.
+
+Fri Mar 25 11:44:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hosts/sysv4.h (HAVE_PROCFS): Add comments about ptx4.
+ * config/sysv4.mh: Add comment.
+ * config/symmetry.mh: Change comment.
+ * configure.host: Use sysv4, not symmetry, for i[34]86-sequent-sysv4*.
+
+Fri Mar 25 17:10:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Changes to support linker relaxing of embedded MIPS PIC code to
+ use a five instruction sequence for function calls which are out of
+ range of the bal instruction.
+ * libecoff.h (struct ecoff_section_tdata): Define.
+ (ecoff_section_data): Define.
+ (ecoff_bfd_relax_section): Don't define.
+ * ecoff.c (ecoff_final_link_debug_accumulate): Don't read or free
+ the debugging information if it has already been read.
+ (ecoff_indirect_link_order): Handle _cooked_size being different
+ from _raw_size. Don't reread the contents or the relocs if they
+ have already been read in.
+ * coff-mips.c (mips_howto_table): Change bitsize of PCREL16 from
+ 18 to 16.
+ (PCREL16_EXPANSION_ADJUSTMENT): Define.
+ (mips_relocate_refhi): Take adjust argument.
+ (mips_relocate_section): Handle reloc offsets stored in section
+ used_by_bfd field. Call mips_relax_pcrel16 to handle details of
+ expanding an out of range PCREL16. Keep trace of adjustments
+ required by expansions. Set s and unset h when converting a reloc
+ from undefined to section. Change handling of PC relative relocs:
+ if against a section, they are correct in the object file, if
+ against an external symbol they are pcrel_offset.
+ (mips_relax_section): New function.
+ (mips_relax_pcrel16): New function.
+ (ecoff_bfd_relax_section): Define.
+ * coff-alpha.c (ecoff_bfd_relax_section): Define.
+ * ecofflink.c (bfd_ecoff_debug_accumulate): Handle adjustments
+ built by mips_relax_section when writing out addresses.
+ * elf32-mips.c (mips_elf_read_ecoff_info): Clear adjust field.
+
+ * aoutx.h (NAME(aout,find_nearest_line)): The caller expects
+ functionname_ptr to be set to a symbol name, so prepend
+ symbol_leading_char.
+
+Thu Mar 24 11:33:46 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * coff-h8300.c (h8300_reloc16_extra_cases): Add relaxing info
+ for 16bit relative branches.
+ * coff-h8500.c (r_high8, r_low16, r_high16): Don't complain on
+ overflow.
+
+Thu Mar 24 09:21:13 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_prep_for_ar_write): Ignore non-SOM objects.
+ (som_bfd_ar_write_symbol_stuff, som_write_armap): Likewise.
+
+Wed Mar 23 14:29:31 1994 David J. Mackenzie (djm@rtl.cygnus.com)
+
+ * netbsd386.c (N_SET_FLAGS): Delete the old definition.
+
+Wed Mar 23 14:58:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Clean up the relaxing code for the new linker.
+ * targets.c (_bfd_relax_section): Take boolean *again argument
+ rather than asymbol list.
+ * bfd.c (bfd_relax_section): Change name of fourth argument from
+ symbols to again.
+ * reloc.c (bfd_generic_relax_section): Take boolean *again
+ argument rather than asymbol list. Always return true.
+ * bout.c: Include genlink.h.
+ (aligncode, perform_slip): Declare.
+ (perform_slip): Take BFD argument rather than asymbol list.
+ Changed all callers. Get the symbols from the BFD. Change the
+ hash table entry value as well as the symbol value.
+ (abs32code): Take BFD argument rather than asymbol list. Changed
+ all callers.
+ (aligncode): Likewise.
+ (b_out_relax_section): Take boolean *again argument rather than
+ asymbol list. Only return false if an error occurred. Set *again
+ to false. Get symbols from BFD.
+ * reloc16.c: Include genlink.h.
+ (bfd_perform_slip): Take BFD argument rather than asymbol list.
+ Get the symbols from the BFD. Change the hash table entry value
+ as well as the symbol value.
+ (bfd_coff_reloc16_relax_section): Take boolean *again argument
+ rather than asymbol list. Only return false if an error occurred.
+ Set *again to false. Get symbols from BFD.
+ * coffcode.h (bfd_coff_backend_data): Change
+ _bfd_coff_reloc16_estimate to take BFD argument rather than
+ asymbol list.
+ (bfd_coff_reloc16_estimate): Corresponding change.
+ (dummy_reloc16_estimate): Corresponding change.
+ * libcoff-in.h (bfd_coff_reloc16_relax_section): Change
+ declaration to take boolean * rather than asymbol list.
+ (bfd_perform_slip): Change declaration to take BFD rather than
+ asymbol list.
+ * coff-h8300.c (h300_reloc16_estimate): Take BFD argument rather
+ than asymbol list. Changed calls to bfd_perform_slip.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.h: Rebuilt.
+ * libcoff.h: Rebuilt.
+ * Makefile.in: Rebuilt dependencies.
+
+ * genlink.h (_bfd_generic_link_get_symbols): Define.
+ (_bfd_generic_link_get_symcount): Define.
+ * linker.c (generic_link_read_symbols): New function.
+ (generic_link_add_object_symbols): Use it. Use
+ _bfd_generic_link_get_symbols and _bfd_generic_link_get_symcount
+ to get the symbols from the BFD.
+ (generic_link_check_archive_element): Likewise.
+ (_bfd_generic_final_link): Likewise.
+ (_bfd_generic_link_output_symbols): Likewise.
+ (default_indirect_link_order): Likewise.
+ (generic_link_add_symbol_list): Store pointer to hash table entry
+ in asymbol udata field.
+
+Tue Mar 22 13:09:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-mips.c (mips_howto_table): Add entry for new MIPS_R_PCREL16
+ reloc, used in embedded PIC code.
+ (mips_adjust_reloc_in): Change sanity check to permit new reloc.
+ (mips_bfd_reloc_type_lookup): Turn BFD_RELOC_16_PCREL_S2 into
+ MIPS_R_PCREL16.
+
+ * elf32-mips.c (mips_elf_final_link): Account for link_order
+ relocs when allocating space for relocations. Set SEC_RELOC flag
+ for any section which has relocs. Handle link_order relocs in
+ link_order loop. Use _bfd_generic_link_add_symbols_collect for
+ add_symbls entry point.
+
+ * linker.c (_bfd_generic_final_link): Set reloc_count to 0 before
+ counting relocs. Set SEC_RELOC flag for any section which has
+ relocs.
+
+ * linker.c (_bfd_default_link_order): Handle bfd_data_link_order.
+
+ * linker.c (_bfd_generic_link_add_symbols): Just call
+ generic_link_add_symbols.
+ (_bfd_generic_link_add_symbols_collect): New function, like
+ _bfd_generic_link_add_symbols but also collect constructors and
+ destructors by name as collect2 does.
+ (generic_link_add_symbols): New function, like old
+ _bfd_generic_link_add_symbols but with collect argument.
+ (generic_link_add_object_symbols): Take collect argument.
+ (generic_link_check_archive_element_no_collect): New function.
+ (generic_link_check_archive_element_collect): New function.
+ (generic_link_check_archive_element): Take collect argument.
+ (generic_link_add_symbol_list): Take collect argument.
+ (_bfd_generic_link_add_one_symbol): Rename constructor argument to
+ collect.
+ * libbfd-in.h (_bfd_generic_link_add_symbols_collect): Declare.
+ * libbfd.h: Rebuilt.
+
+Tue Mar 22 10:04:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * archive.c (bfd_construct_extended_name_table): Use ar_padchar
+ for first character in an extended name.
+ (_bfd_write_archive_contents): If ar_padchar == '/', then use
+ "//" as the name of the special archive member holding the
+ extended name table.
+
+Mon Mar 21 12:28:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Support for link_order types which generate relocs in order to
+ support -Ur in the linker.
+ * linker.c (generic_link_add_symbol_list): Remove bitsize argument
+ from call to _bfd_generic_link_add_one_symbol.
+ (_bfd_generic_link_add_one_symbol): Remove bitsize argument.
+ Don't pass bitsize to constructor call back. Pass BFD_RELOC_CTOR
+ instead of bitsize to add_to_set call back.
+ (_bfd_generic_final_link): Account for link_order relocs when
+ allocating space for relocations. Handle them in link_order loop.
+ (_bfd_generic_reloc_link_order): New function.
+ (_bfd_default_link_order): If a reloc_link_order is seen here,
+ abort.
+ (_bfd_count_link_order_relocs): New function.
+ * libbfd-in.h (_bfd_generic_link_add_one_symbol): Remove bitsize
+ argument from declaration.
+ (_bfd_generic_reloc_link_order): Declare.
+ (_bfd_count_link_order_relocs): Declare.
+ * libbfd.h: Rebuilt.
+ * aoutx.h (aout_link_add_symbols): Remove bitsize argument from
+ call to _bfd_generic_link_add_one_symbol.
+ (NAME(aout,final_link)): Account for link_order relocs when
+ allocating space for relocations. Handle them after handling all
+ input BFDs.
+ (aout_link_reloc_link_order): New function.
+ * ecoff.c (ecoff_link_add_externals): Remove bitsize argument from
+ call to _bfd_generic_link_add_one_symbol.
+ (ecoff_bfd_final_link): Account for link_order relocs when
+ allocating space for relocations. Handle them in link_order loop.
+ (ecoff_link_write_external): Set the storage class of a defined
+ linker created symbol based on the section it is in. Correct
+ bfd_link_hash_weak case to use .sc rather than .st.
+ (ecoff_reloc_link_order): New function.
+ * coff-alpha.c (alpha_bfd_reloc_type_lookup): Handle
+ BFD_RELOC_CTOR.
+ * coff-mips.c (mips_bfd_reloc_type_lookup): Likewise.
+
+ * sunos.c (sunos_read_dynamic_info): Remove unused locals dynsym
+ and buf.
+
+ * cisco-core.c (cisco_core_file_p): Only pass one argument to
+ bfd_zmalloc. Free a pointer, not a union.
+ (cisco_bfd_is_local_label): Correct cast from asection to asymbol.
+
+Sun Mar 20 09:24:36 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * bfd/som.c (som_begin_writing): Fix thinko (off by one error).
+
+ * som.c (bfd_section_from_som_symbol): Only to do the value
+ comparison for function symbols within executables.
+
+ * som.c (bfd_section_from_som_symbol): Renamed from
+ som_section_from_subspace_index. Pass in a native SOM symbol.
+ For executables, iterate through the sections to find out
+ which contains the symbol's address rather than using the
+ symbol_info field. (symbol_info has a different meaning for
+ dynamicly linked executables.)
+
+ * trad-core.c (trad_unix_core_file_p): Don't pass abfd to
+ bfd_zmalloc.
+
+ * som.c (som_begin_writing): Fix braino (one call to align
+ space/subspace data was done unconditionally rather than
+ just for executables.)
+
+ * som.c (som_begin_writing): Align text in all executables to
+ make HPUX kernel happy. Fixes strip/objcopy for shared
+ executables.
+
+Sat Mar 19 07:06:59 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_begin_writing): Account for alignment needs of
+ subspaces too when writing executables. Never request a negative
+ bss size. Fixes some problems with demand paged executables,
+ still having problems with pure executables and shared executables.
+
+Fri Mar 18 19:12:47 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * trad-core.c (trad_unix_core_file_p): Call bfd_zmalloc not
+ bfd_zalloc for rawptr, because later on we may call free, not
+ bfd_release, on it.
+
+ * bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
+ * libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
+ * cisco-core.c: New file.
+ * Makefile.in: Change accordingly.
+ * configure.in: Recognize cisco_core_vec.
+ * config/m68k-aout.mt (SELECT_VECS): Add cisco_core_vec.
+ * targets.c: Add cisco_core_vec.
+ * bfd-in2.h: Rebuilt.
+
+Fri Mar 18 18:13:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.h (som_copyable_section_data_struct): New structure
+ containing all the private section information which needs
+ to be copied from input section to output section during
+ objcopy or strip.
+ (som_section_data_struct): Remove several fields now in
+ som_copyable_section_data_struct. Make the space and
+ subspace dictionaries be pointers (to save space when
+ only reading objects).
+
+ * som.c (bfd_som_set_section_attributes): Now returns a boolean;
+ some references changed. Allocate a copyable data stucture if
+ none exists. Store info into the copyable data structure.
+ (bfd_som_set_subsection_attributes): Likewise.
+ (som_is_space, som_is_subspace, som_is_container): New functions.
+ Use these instead of directly accessing private data.
+ (som_prep_headers): Allocate space and subspace headers here.
+ Fill in some fields in the space/subspace headers from the
+ copyable data.
+ (som_bfd_copy_private_section_data): Only copy the stuff
+ that we really need to make objcopy and strip work. Allocate
+ the copy_data structure for the output bfd before copying.
+
+ * som.h (struct som_exec_data): New structure to hold exec
+ info that must be preserved when running objcopy/strip.
+ (struct somdata): Add new "exec_data" field and accessor
+ macro. Add some comments on how the various fields are used.
+ (som_section_data_struct): Make is_space and is_subspace bitfields.
+ Delete unused subspace_index. All references now use the
+ target_index field within the section structure itself.
+
+ * som.c (make_unique_section): Delete unused declaration.
+ (som_bfd_copy_private_bfd_data): New function.
+ (som_object_setup): Allocate space for and save exec information
+ that needs to be copied during objcopy/strip.
+ (som_mkobject): Do not allocate space for a file header here.
+ It is not used when only reading SOM objects.
+ (som_prep_headers): Allocate space for and attach a file header
+ to the output bfd. For executables, use the saved system_id
+ value rather than trying to guess the right value. Do not abort
+ wwhen setting file_hdr->entry* for executables.
+ (som_begin_writing): For executables, set the exec_entry and
+ exec_flags fields.
+ (som_copy_private_backend_section_data): Always return a value.
+
+ * libhppa.h (PA_PAGESIZE): Define.
+
+ * som.c (SOM_ALIGN): Define.
+ (som_begin_writing): If writing an executable, initialize all
+ fields in the exec header to zero. Update fields in the exec
+ header as sizes of loadable subspaces are computed. Carefully
+ preserve alignments when building executables. Actually write the
+ exec after all the fields are filled in.
+
+ * Better long-filename handling. Reads SOM ABI compliant extended
+ names, but doesn't quite write compliant extended names yet.
+ * som.c (som_slurp_extended_name_table): Delete function. The
+ generic code will handle things correctly.
+ (som_slurp_armap): Seek to the beginning of the next member.
+ (normalize): New function.
+ (som_bfd_ar_write_symbol_stuff): Take the size of the extended
+ name table into account when computing the file offsets in the
+ SOM dictionary. Make sure to align to an even boundary.
+ (som_write_armap): Initialize the checksum to zero.
+ (ar_maxchars): Fix. Opps.
+
+Fri Mar 18 20:35:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_CTOR on a 64-bit
+ machine. Handle BFD_RELOC_SPARC13 and BFD_RELOC_SPARC_BASE13.
+
+Thu Mar 17 18:26:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * bfd-in.h (BFD_VERSION): Use @VERSION@.
+ * Makefile.in (bfd.h): Replace it with contents of VERSION file.
+ * bfd-in2.h: Regenerated.
+
+ * trad-core.c (trad_unix_bfd_is_local_label): Fixed typo where
+ this was also named trad_unix_bfd_copy_private_bfd_data.
+
+Thu Mar 17 10:37:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * aoutx.h, elfcode.h, coff-alpha.c, bout.c, ecoff.c, ecofflink.c,
+ elf32-hppa.c, elf32-mips.c, linker.c, som.c, sunos.c: If malloc(0)
+ returns NULL, it is not an error. It's possible that some of
+ these checks are not necessary (because the size can never be
+ zero), but putting in the checks is the conservative thing to do
+ in light of the fact that some of these malloc calls replaced
+ unchecked alloca calls, in which a zero argument would work fine.
+
+Thu Mar 17 11:44:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * osf-core.c (osf_core_bfd_copy_private_bfd_data): Remove
+ duplicate definition.
+ (osf_core_bfd_is_local_label): Define.
+
+ * reloc.c (bfd_generic_get_relocated_section_contents): Don't fail
+ if malloc (0) fails. bfd_canonicalize_reloc returning 0 is not a
+ failure indication, it merely means there are no relocs.
+
+ * elfcode.h (NAME(bfd_elf,write_object_contents)): Don't use space
+ after NAME, since SunOS /bin/cc can't handle it.
+
+Wed Mar 16 16:43:33 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * netbsd386.c (N_SET_FLAGS): Don't nuke the machine id field.
+ From sukes@glue.umd.edu (Tasuki Hirata).
+
+Wed Mar 16 07:55:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * aoutf1.h (4 places): Use a simple #if on ARCH_SIZE, rather than
+ all that convoluted stuff with NAME, CAT3, etc. The convoluted
+ stuff broke for SunOS4 /bin/cc (due to DEFUN elimination, I guess).
+
+Wed Mar 16 00:02:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_prep_for_fixups): Detect section symbols based
+ on either the lack of private data or the symbol flags. Do not
+ munge section symbol names anymore -- they no longer confuse GDB.
+ (som_begin_writing): Leave space for an exec header if writing
+ an executable.
+ (som_slurp_symbol_table): Recognize both forms of section symbol
+ names "L$0\002" and "$<FOO>$". Change the name of "L$0\002"
+ section symbols to be the name of the section they represent.
+ Debugging symbols begin with "L$0\001", not just "L$".
+
+Tue Mar 15 22:58:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
+
+ * bfd-in.h (JUMP_TABLE): Add new entries to the jump table
+ for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
+ and bfd_is_local_label.
+
+ * targets.c: Add new entries to the bfd_target structure.
+
+ * bfd.c (bfd_copy_private_bfd_data): New definition.
+
+ * section.c (bfd_copy_private_section_data): New definition.
+
+ * syms.c (bfd_is_local_label): New definition.
+
+ * libbfd-in.h (bfd_generic_is_local_label): Declare.
+
+ * libbfd.c (bfd_generic_is_local_label): New function.
+
+ * *-core.c: Provide default definitions for new functions in
+ the target vector which all point to bfd_false.
+
+ * aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
+ libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
+ Default new vectors for copying private backend data to bfd_true.
+ Default new vector for determining if a symbol is a local label
+ to bfd_generic_is_local_label.
+
+ * som.c (som_bfd_copy_private_section_data): New function.
+ (som_bfd_is_local_label): New function.
+ (som_bfd_copy_private_bfd_data): For now default to bfd_true.
+
+ * elf32-hppa.c (hppa_elf_is_local_label): New function.
+
+Tue Mar 15 23:55:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.
+
+Tue Mar 15 04:41:13 1994 David J. Mackenzie (djm@rtl.cygnus.com)
+
+ * Most files:
+ Replace DEFUN and DEFUN_VOID with K&R-style function definition.
+ Indent some of them to GNU standards.
+
+ * aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c,
+ cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c,
+ elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h,
+ libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c:
+ Update copyright years.
+
+Mon Mar 14 11:41:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_prep_for_fixups): A relocation involving the section
+ symbol for the *ABS* section is really a relocation involving
+ no symbol.
+ (som_slurp_symbol_table): Do not set BSF_GLOBAL or BSF_EXPORT for
+ undefined symbols. Correctly distinguish between debugger symbols
+ and section symbols.
+
+ * som (setup_sections): Set SEC_DEBUGGING and the section attributes
+ for spaces and subspaces.
+
+ * som.c (som_bfd_count_ar_symbols): Fix typo.
+
+ * som.c (som_object_setup): Set EXEC_P, D_PAGED, WP_TEXT, and
+ HAS_RELOC based on the object's magic number.
+ (make_unique_section): Delete function. BFD and its users are
+ prepared to handle multiple sections with the same name.
+ (setup_sections): Allocate space on the BFD's obstack to hold
+ section names. Use bfd_make_setion_anyway rather than the
+ obsolete make_unique_section.
+ (som_prep_headers): Choose the correct SOM magic number based
+ on the BFD's flags.
+ (som_bfd_fill_in_ar_symbols): Return false, not NULL on error.
+
+Sat Mar 12 09:46:09 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * elf32-ppc.c: Renamed from elf32-powerpc.c.
+ * nlm32-ppc.c: Renamed from nlm32-powerpc.c.
+ * Makefile.in, configure.in: Corresponding changes.
+
+Fri Mar 11 22:27:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elf32-powerpc.c: Extensive changes to update to preliminary ABI.
+
+Fri Mar 11 00:34:59 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sunos.c (sunos_read_dynamic_info): Assume that dynamic info
+ is always located at the start of the data section to allow
+ recovery of the dynamic info from a stripped executable.
+ * ecoff.c (ecoff_styp_to_sec_flags): Handle STYP_PDATA, STYP_XDATA
+ and STYP_COMMENT.
+
+Wed Mar 9 17:17:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * libbfd-in.h: Remove alloca cruft. It was missing some necessary
+ cruft (like the #pragma alloca for AIX).
+ In addition to that problem, the C alloca calls xmalloc, which
+ means checking for being out of memory can't work right. The
+ following changes remove all uses of alloca from BFD.
+ * hosts/solaris2.h: Remove alloca cruft.
+ * som.c: Replace alloca with a fixed size auto array.
+ * aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c,
+ ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c,
+ sunos.c: Replace alloca with malloc and appropriate error checking and
+ freeing.
+ * linker.c: Replace alloca with obstack_alloc.
+ * libbfd.h: Rebuilt.
+
+Tue Mar 8 12:10:38 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * coff-mips.c (mips_relocate_section): Handle MIPS_R_LITERAL like
+ MIPS_R_GPREL.
+
+Sat Mar 5 14:08:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elf32-hppa.h, elfcode.h: Replace uses of Elf*_Half, Elf*_Word,
+ Elf*_Off typedefs by their expansion, the typedefs have been
+ removed from include/elf/internal.h.
+ * elfcode.h (bfd_section_from_shdr): Handle SHT_DYNAMIC section like
+ SHT_PROGBITS section.
+
+Thu Mar 3 20:03:39 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.h (_PA_RISC_ID): Treat HOST_HPPAOSF just like HOST_HPPABSD.
+
+Wed Mar 2 13:28:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * configure.host: Recognize i[34]86-sequent-*.
+
+ * trad-core.c (trad_unix_core_file_p): A non-zero, not zero,
+ return from bfd_seek indicates an error.
+ New macro TRAD_CORE_DSIZE_INCLUDES_TSIZE to replace
+ TRAD_CORE_STACK_OFFSET.
+ * hosts/symmetry.h: Define TRAD_CORE_DSIZE_INCLUDES_TSIZE and
+ TRAD_CORE_USER_OFFSET but not HOST_STACK_OFFSET.
+
+Wed Mar 2 11:57:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.[ch]: Do not include libhppa.h in som.c, instead include
+ it in som.h.
+
+ * elf32-hppa.[ch]: Do not include libhppa.h in elf32-hppa.c, instead
+ include it in elf32-hppa.h.
+
+ * som.c (log2): Return -1 on error rather than aborting.
+ (setup_sections): Bubble up an error from log2.
+
+ * Changes to make HP C compiler happy in both traditional
+ and ANSI mode.
+ * som.c (hppa_som_gen_reloc_type): Use correct enum type for
+ field parameter.
+ (bfd_som_set_section_attributes): Use unsigned int rather than
+ unsigned char to avoid GNU-C extensions.
+ (bfd_som_attach_aux_hdr): Return a boolean to indicate success
+ or failure rather than aborting on failure.
+
+ * som.h (bfd_som_set_section_attributes): Fix prototype to match
+ som.c changes.
+ (bfd_som_attach_aux_hdr): Add prototype.
+ (hppa_som-gen_reloc_type): Likewise.
+
+ * elf32-hppa.c: Add a couple casts to make HP compiler happy.
+ (hppa_look_for_stubs_in_section): Do not return false on failure
+ until rest of code is ready to handle it. Abort for now.
+
+Tue Mar 1 18:33:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * bfd-in2.h: Rebuilt.
+
+Tue Mar 1 13:06:53 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * i386os9k.c: use new functions bfd_set_error and bfd_get_error.
+ * Makefile.in: delete an extra blank.
+ * configure.in : Add i396os9k_vec.
+
+Mon Feb 28 15:41:01 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * config.bfd : Add i386-os9k.
+ * config/i386-os9k.mt : Newly add os9k target makefile.
+
+ * i386os9k.c : new file to handle os9k format bfd.
+ * Makefile.in : Handle new file i386os9k.c
+ * targets.c : Add bfd_target_os9k_flavour and i386os9k_vec.
+ * cache.c : Initialize cache_sentinel to 0.
+
+Sun Feb 27 16:30:55 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c (mismatches, retval_mismatches): Fix mismatch
+ action in case where caller specified no argument relocation.
+ (hppa_elf_build_linker_stub): Try again to get the sym_ptr_ptr
+ right in the original relocation and the stub's relocation.
+
+ * elf32-hppa.h (hppa_look_for_stub_in_section): Fix typo. Delete
+ unused symbols argument.
+
+ * elf32-hppa.c (hppa_elf_stub_reloc): Accept asymbol ** rather
+ than asymbol * for original target symbol. All callers changed.
+ Set reloc->sym_ptr_ptr appropriately.
+ (hppa_elf_build_linker_stub): Set reloc->sym_ptr_ptr correctly.
+ (hppa_elf_look_for_stubs_in_section): No longer need symbols
+ argument. Use the output symbols when canonicalizing the relocs,
+ creating them if necessary.
+
+ * linker.c (_bfd_generic_link_output_symbols): Do not
+ rebuild/clobber the output symbols if they already exist.
+
+Sun Feb 27 15:22:36 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * targets.c (BFD_SEND, BFD_SEND_FMT): Add debugging versions that
+ check all the pointer dereferences. Enabled via DEBUG_BFD_SEND.
+ * bfd-in2.h: Rebuilt.
+
+ * srec.c (hex_value): Always set to a size of 256 bytes.
+ (srec_init): Cosmetic changes.
+
+Sun Feb 27 11:18:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elf32-hppa.c: Second half of major cleanup. More comments,
+ PARAMize and staticize rest of functions. Delete unused
+ functions. Delete unused/unnecessary arguments to some functions.
+ Group static vars together. Abort for bad errors until we have
+ error code propogation working. Work on spacing and indention.
+ Add FIXMEs for unresolved problems. Use enums rather than
+ #defines for lots of things. Merge two functions which build
+ linker stubs into a single function (so they can easily share a
+ ton of common code).
+
+Sat Feb 26 10:00:45 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * reloc.c (_bfd_relocate_contents): Adjust handling of overflow to
+ avoid depending upon right shifts of signed numbers, and to
+ correct handling of src_mask with lower bits zero.
+
+ * aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc.
+ * ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old
+ #if 0 code.
+ (elf_write_phdrs): Make i unsigned.
+ (map_program_segments): Make i and n_left unsigned.
+ (assign_file_positions_except_relocs): Make i unsigned.
+ (write_shdrs_and_ehdr): Make count unsigned.
+ (assign_file_positions_for_relocs): Make i unsigned.
+ (NAME(bfd,elf_write_object_contents)): Make count unsigned.
+ (section_from_elf_index): Make index argument unsigned.
+
+Fri Feb 25 21:34:58 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * elfcode.h: Don't include assert.h.
+ (swap_out_syms): Use BFD_ASSERT rather than assert.
+
+ * linker.c (_bfd_generic_link_write_global_symbol): Add missing
+ break in switch.
+
+ * hosts/i386v4.h (qsort, strtol): Remove incorrect and useless
+ declarations.
+
+Fri Feb 25 16:35:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * libhppa.h (hppa_rebuild_insn): Moved here from elf32-hppa.c.
+
+ * elf32-hppa.h (elf_hppa_tc_symbol): Add new arguments.
+ (elf_hppa_tc_make_sections): Likewise.
+ (elf_hppa_final_processing): Add extern decl.
+
+ * elf32-hppa.c: First half of major cleanup. Add/cleanup lots of
+ comments. PARAMize some static functions. Delete unused functions.
+ Delete unused/unnecessary arguments to many functions. Group
+ static vars together. Collapse common case statements together
+ in many places. Use default case when possible instead of listing
+ each case separately. Abort for bad errors until we get error
+ code propogation working. Work on spacing and indention problems.
+ Add FIXMEs for some unresolved problems. Delete hopelessly broken
+ COMPLEX relocation support (it's never used anyway).
+ (hppa_elf_rebuild_insn): Delete. Moved into libhppa.h.
+ (elf_hppa_tc_symbol): Accept and use new arguments (symext chains).
+ (elf_hppa_tc_make_sections): Likewise.
+
+ * format.c (bfd_check_format_matches): Initialize matching_vector
+ to keep gcc -Wall quiet.
+
+ * elfcode.h (elf_slurp_reloca_table): Fix typo.
+
+ * som.c (som_get_symtab_upper_bound): Use "sizeof (asymbol *)"
+ not "sizeof (som_symbol_type *)".
+
+ * elfcode.h (elf_get_symtab_upper_bound): Use "sizeof (asymbol *)"
+ not "sizeof (asymbol"). Opps.
+
+Fri Feb 25 13:19:04 1994 Ted Lemon (mellon@pepper.ncd.com)
+
+ * bfd.c (bfd_get_gp_size): Can't return gp value on an archive.
+ (bfd_set_gp_size): Can't set gp value on an archive.
+
+Fri Feb 25 12:57:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * srec.c (pass_over): Don't skip too many characters when
+ end of line seen.
+
+Fri Feb 25 11:41:57 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * ecoff.c (ecoff_sizeof_headers): Align result to 16 byte
+ boundary.
+
+Thu Feb 24 07:13:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_derive_misc_symbol_info): Derive symbol_info
+ field for absolute symbols in the same manner as undefined
+ and common symbols.
+
+Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfcode.h (elf_core_file_p): Check for core file e_machine match
+ like in elf_object_p.
+
+Wed Feb 23 18:28:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elfcode.h (alloca): Delete declaration.
+
+ * som.c (som_prep_headers): Use CPU_PA_RISC1_0 for magic
+ number rather than HP9000S800_ID. Note som.c is careful
+ to make sure CPU_PA_RISC1_0 is always defined.
+
+Mon Feb 21 10:12:02 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (targets.o, archures.o): Use ALL_CFLAGS to supply
+ flags to explicit compile actions.
+
+Mon Feb 21 09:50:06 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
+
+ * ecofflink.c (ecoff_write_symhdr): Set symhdr->magic here.
+ * ecoff.c (ecoff_write_object_contents): Make sure .bss section
+ ends on a page boundary if there is no symbol table.
+ (ecoff_bfd_final_link): Don't set symhdr->magic here.
+
+ * hosts/hp300.h: Include <stdlib.h>; don't declare free.
+
+ * som.c (som_bfd_count_ar_symbols): Use a pointer and alloca
+ rather than an array of variable size.
+ (som_bfd_fill_in_ar_symbols): Likewise.
+ (som_bfd_ar_write_symbol_stuff): Likewise.
+
+ * coff-alpha.c (alpha_relocate_section): Rewrite mask and shift
+ operation to avoid OSF 1.3 cc bug.
+ * ecoff.c (ecoff_write_object_contents): Make text_size, data_size
+ and bss_size bfd_size_type instead of unsigned long. Make
+ text_start and data_start bfd_vma instead of unsigned long.
+ * ecofflink.c (ecoff_add_string): Remove incorrect cast of return
+ value.
+
+Sun Feb 20 16:06:54 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
+
+ * linker.c (_bfd_generic_link_add_archive_symbols): Consider
+ symbols in the order they appear in the archive map.
+
+Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * coff-alpha.c (reloc_nil): Add forward declaration, add missing
+ error_message argument.
+ * coff-sparc.c (bfd_coff_generic_reloc): Add forward declaration,
+ add missing error_message argument.
+ * mipsbsd.c (mips_fix_hi16_s): Add forward declaration, add missing
+ error_message argument.
+
+Fri Feb 18 11:41:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Support for PowerPC NetWare.
+ * nlm32-powerpc.c: New file.
+ * config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
+ * config/ppc-nlm.mt: New file.
+ * configure.in (nlm32_powerpc_vec): New target vector; use
+ nlm32-powerpc.o, nlm32.o, nlm.o.
+ * targets.c (nlm32_powerpc_vec): Declare.
+ * Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o.
+ (CFILES): Add nlm32-powerpc.c.
+
+ Initial support for PowerPC ELF. Done without an ABI, and
+ probably to be changed when I get an ABI.
+ * config.bfd (powerpc-*-sysv4*): New target; use ppc-elf.
+ * config/ppc-elf.mt: New file.
+ * configure.in (bfd_elf32_powerpc_vec): New target vector; use
+ elf32-powerpc.o, elf32.o, elf.o.
+ * elf32-powerpc.c: New file.
+ * elfcode.h (prep_headers): Add bfd_arch_powerpc case.
+ (elf_set_arch_mach): Likewise.
+ * targets.c (bfd_elf32_powerpc_vec): Declare.
+ * Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o.
+ (CFILES): Add elf32-powerpc.c.
+ Rebuilt dependencies.
+
+Thu Feb 17 15:29:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffgen.c (coff_write_linenumbers): Always return a value.
+
+ * elfcode.h (elf_slurp_symbol_table): Handle zero symbols
+ reasonably. Allocate x_symp using alloca.
+
+ * elfcode.h (map_program_segments): ELF program header entries
+ must be sorted by load address. This used to generate the entries
+ in reverse order.
+
+ * section.c (SEC_IN_MEMORY): Define.
+ (asection): Rename unused field otheruserdata to contents, and
+ make it char *.
+ (bfd_make_section_anyway): Initialize contents field to NULL.
+ (bfd_get_section_contents): If SEC_IN_MEMORY is set, get section
+ contents from contents field rather than from file.
+ * bfd-in2.h: Rebuilt.
+
+Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * bfd.c (bfd_get_error, bfd_set_error): New functions.
+ (bfd_error): Make static.
+ (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to
+ all values.
+ * bfd-in2.h: Regenerated.
+ * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
+ aoutf1.h, aoutx.h, archive.c, archures.c,
+ bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
+ coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
+ ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
+ elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
+ i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
+ lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
+ nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
+ ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
+ srec.c, sunos.c, syms.c, targets.c, tekhex.c,
+ trad-core.c: Change callers.
+
+Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c: Remove FIXMEs for things which have been dealt with.
+
+Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * section.c (bfd_get_section_contents): Since this function reads
+ unrelocated contents, the section's raw size is always the one to
+ use for bounds checking.
+
+ * linker.c (default_indirect_link_order): In assertion, compare
+ link_order size field against cooked size, not raw size, of input
+ section.
+
+ * bout.c (b_out_get_reloc_upper_bound): For BSS section, just
+ return 0.
+ (aligncode): When shrinking, the addend should be set to the
+ current offset in the section plus the number of bytes of padding
+ that will actually be retained.
+ (b_out_relax_section): If a section contains no relocations, don't
+ bother processing them.
+ (b_out_get_relocated_section_contents): Set reloc_done. Assert
+ that bfd_get_section_contents returns true. Check that relocs are
+ properly ordered.
+ (b_out_get_relocated_section_contents, case ALIGNDONE): Assert
+ that reloc->addend falls between the current source offset and the
+ raw size of the input section.
+
+ * config.bfd: Support i960 vxworks versions > 5.0 with coff, not
+ bout. Default with no version number is still bout. Support
+ explicit i960-coff target too.
+
+ * bout.c: Changed some indentation, deleted trailing whitespace,
+ fixed some comments, removed some "#if 1" lines.
+ (output_addr): New macro.
+ (calljx_callback, callj_callback, get_value, abs32code, aligncode,
+ b_out_get_relocated_section_contents): Use it for readability.
+
+Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM
+ symbols, not the BFD symbols.
+ (som_bfd_ar_write_symbol_stuff): Likewise.
+
+Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
+ have any symbols.
+
+ * Finish basic read-write support for SOM archive libraries. Bugs
+ surely remain as this hasn't been tested all that much.
+ * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
+ (struct som_misc_symbol_info): New structure to hold info necessary
+ to build both normal and library symbol tables.
+ (som_derive_misc_symbol_info): New function to derive info necessary
+ to build both normal and library symbol tables.
+ (som_build_and_write_symbol_table): Use new function to derive misc
+ symbol information.
+ (som_slurp_symbol_table): Update backend private data for symbols
+ appropriately.
+ (som_bfd_prep_for_ar_write): New function.
+ (som_bfd_ar_symbol_hash): New function.
+ (som_bfd_ar_write_symbol_stuff): New function.
+ (som_write_armap): Flesh out.
+ (som_vec): Fix ar padding character.
+
+ * som.c: Consistently use memset rather than bzero.
+
+Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
+
+ * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
+ appropriate.
+ * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
+ * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
+ COREFILES_PLEASE.
+ * config/rs6000lynx.mh: Turn on Lynx core file support.
+ * hosts/rs6000.h: #define HOST_AIX.
+ * hosts/rs6000lynx.h: Create this to enable Lynx host support.
+
+Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.h (som_symbol_data): Safely access backend private data
+ for BFD symbols. All callers changed.
+
+ * Read-only SOM archive support.
+ * som.c (som_bfd_count_ar_symbols): New helper function.
+ (som_bfd_fill_in_ar_symbols): New helper function.
+ (som_slurp_armap): New function to read a SOM LST.
+
+ * som.h: Include <lst.h> and <ar.h>.
+
+Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * elfcode.h (elf_map_symbols): Fix typo.
+ (write_object_contents): Check return values from prep_headers and
+ elf_compute_section_file_positions.
+ (set_section_contents): Likewise.
+
+Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
+ (bfd_construct_extended_name_table): Check result of normalize.
+
+Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ Make all callers of malloc or realloc (including via obstacks)
+ check the result for NULL. Most set bfd_error to no_memory and
+ return in that case; a few are harder to fix, and are marked
+ with "FIXME <return type>".
+
+ * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
+ hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
+ * linker.c (_bfd_generic_link_output_symbols
+ _bfd_generic_link_write_global_symbol): Ditto
+ * section.c (bfd_make_section_anyway): Ditto.
+
+ * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
+ (first_phase): Ditto. FIXME void
+ (tekhex_make_empty_symbol): Check bfd_zalloc.
+
+ * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
+ (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
+
+ * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
+
+ * srec.c: Indent.
+ (fillup_symbols): Check bfd_alloc. FIXME void
+ (srec_mkobject srec_get_section_contents
+ srec_set_section_contents): Check bfd_alloc.
+ (srec_make_empty_symbol): Check bfd_zalloc.
+
+ * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
+ (make_unique_section): Check bfd_alloc.
+ (som_new_section_hook): Check bfd_zalloc.
+ (bfd_som_attach_aux_hdr): Ditto. FIXME void
+
+ * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
+
+ * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
+ (osf_core_core_file_p): Check bfd_alloc.
+
+ * oasys.c (oasys_slurp_symbol_table oasys_archive_p
+ oasys_mkobject oasys_object_p oasys_new_section_hook
+ oasys_set_section_contents): Check bfd_alloc.
+ (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
+ (oasys_make_empty_symbol): Check bfd_zalloc.
+
+ * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
+ (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
+
+ * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
+
+ * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
+
+ * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
+
+ * linker.c (_bfd_link_hash_newfunc
+ (generic_link_hash_newfunc
+ (archive_hash_newfunc
+ (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
+ (_bfd_generic_final_link
+ (_bfd_generic_link_output_symbols
+ (default_indirect_link_order): Check bfd_alloc.
+ (bfd_new_link_order): Check bfd_alloc_by_size_t.
+
+ * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
+
+ * ieee.c: Indent.
+ (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
+ ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
+ (do_one): Check bfd_alloc. Return a boolean.
+ (ieee_slurp_section_data): Check it.
+ (init_for_output): Check bfd_alloc. Return a boolean.
+ (ieee_set_section_contents): Check it.
+ (do_with_relocs): Check bfd_alloc. Return a boolean.
+ (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
+ (ieee_mkobject): Check bfd_zalloc.
+ (ieee_make_empty_symbol): Check bfd_zmalloc.
+
+ * hpux-core.c (hpux_core_make_empty_symbol): Check
+ bfd_zalloc.
+
+ * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
+ bfd_zalloc.
+ (hppabsd_core_core_file_p): Check bfd_zalloc.
+
+ * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
+
+ * elfcode.h (elf_new_section_hook): Check bfd_alloc.
+ (bfd_section_from_phdr): Ditto.
+ (write_relocs): Ditto. FIXME void
+ (elf_map_symbols assign_section_numbers map_program_segments):
+ Ditto. Return a boolean.
+ (swap_out_syms): Ditto. Check elf_map_symbols.
+ (elf_slurp_symbol_table): Check bfd_zalloc.
+ (elf_slurp_reloca_table): Check bfd_alloc.
+ (elf_slurp_reloc_table): Ditto.
+ (elf_compute_section_file_positions): Check assign_section_numbers.
+ (assign_file_positions_except_relocs): Return a boolean.
+ Check map_program_segments.
+ (elf_compute_section_file_positions): Check it.
+
+ * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
+
+ * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
+ realloc.
+ (hppa_elf_stub_reloc): Ditto.
+ (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
+ (hppa_elf_build_long_branch_stub): Ditto.
+ (elf32_hppa_backend_symbol_table_processing): Ditto.
+
+ * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
+ (ecoff_slurp_symbol_table): Check it.
+ (ecoff_slurp_armap): Check bfd_alloc.
+ (ecoff_write_armap): Check bfd_zalloc.
+ (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
+ _bfd_link_hash_newfunc.
+ (ecoff_link_add_externals): Check bfd_alloc.
+
+ * ctor.c (bfd_constructor_entry): Check bfd_alloc.
+
+ * coffgen.c (coff_real_object_p): Check bfd_alloc.
+ (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
+ (coff_write_symbol): Check bfd_alloc. FIXME int
+ (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
+ (coff_section_symbol): Check bfd_alloc_by_size_t.
+ (coff_get_normalized_symtab): Check bfd_alloc.
+ (coff_bfd_make_debug_symbol): Check bfd_zalloc.
+ * libcoff-in.h: Change decls of coff_renumber_symbols,
+ coff_write_linenumbers.
+ * libcoff.h: Rebuilt.
+ * coffcode.h (coff_write_object_contents): Check
+ coff_renumber_symbols, coff_write_linenumbers.
+
+ * coffcode.h: Indent.
+ (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
+ boolean.
+ (coff_write_object_contents): Check it.
+
+ * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
+ * coff-mips.c (mips_relocate_section): Ditto.
+
+ * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
+ (do_slurp_bsd_armap): Ditto.
+ (compute_and_write_armap): Check bfd_realloc value.
+
+ * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
+ return value. Return boolean value.
+ (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
+ (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
+ return value.
+ (add_to_stringtab): Ditto. FIXME void
+ (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
+ (aout_link_add_symbols): Check bfd_alloc value.
+ (translate_symbol_table): Check translate_from_native_sym_flags.
+ * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
+ * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
+
+ * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
+
+ * opncls.c (obstack_chunk_alloc): Define as malloc, not
+ bfd_xmalloc_by_size_t.
+ (_bfd_new_bfd): Check obstack_begin for 0 return.
+
+ * ieee.c (obstack_chunk_alloc): Define as malloc, not
+ bfd_xmalloc_by_size_t.
+ (ieee_archive_p): Check obstack_begin for 0 return and
+ obstack_finish for NULL return.
+
+ * hash.c (obstack_chunk_alloc): Define as malloc, not
+ bfd_xmalloc_by_size_t.
+ (bfd_hash_table_init_n): Check obstack_begin for 0 return and
+ obstack_finish for NULL return.
+ (bfd_hash_lookup): Check obstack_alloc for NULL return.
+
+ * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
+ bfd_xmalloc_by_size_t.
+ bfd_ecoff_debug_accumulate
+ bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
+ (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
+ NULL return. Return boolean, not void.
+ (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
+ (bfd_ecoff_debug_accumulate): Check add_file_shuffle
+ and add_memory_shuffle return.
+ (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
+ (bfd_ecoff_debug_accumulate): Check bfd_alloc.
+ (ecoff_add_string): Check add_memory_shuffle return.
+
+ * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
+ Remove decls.
+ * libbfd.h: Rebuilt.
+
+Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
+
+ * configure.host: Add Lynx/rs6000 support.
+ * config/i386-nlm.mt: Enable a.out file support.
+ * config/rs6000lynx.mh: Lynx/rs6000 host support.
+
+Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * archive.c (compute_and_write_armap): Rewrite somewhat to improve
+ memory usage.
+
+Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * archive.c: Change all references to '\n' in archive magic
+ to '\012', for greater portability.
+ * ecoff.c (ecoff_write_armap): Ditto.
+
+Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_link_write_other_symbol): Check strip settings to
+ see whether symbol should be output.
+ * genlink.h (struct generic_write_global_symbol_info): Added info
+ field.
+ * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
+ (_bfd_generic_link_write_global_symbol): Check strip settings to
+ see whether symbol should be output.
+ * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
+
+Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
+
+ * som.c: Cast return values from BFD memory allocation routines to
+ avoid warnings from the HP compiler.
+
+Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
+ reloc on an "ldl" instruction too.
+
+ * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
+ when passing them to sprintf. Use %ld instead of %d.
+
+ * coff-rs6000.c (rs6000coff_mkarchive): Return false.
+ (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
+ Also removed unused variable namelen.
+ (rs6000coff_write_armap): Declare orl_count and stridx parameters.
+
+Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
+ conflicts.
+ * libbfd.h: Rebuilt.
+
+Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * coff-alpha.c (reloc_nil): New function.
+ (alpha_howto_table): Use it as special_function to prevent certain
+ relocs from being adjusted by bfd_perform_relocation. IGNORE
+ reloc should be partial_inplace.
+ (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
+ reloc on an "ldl" instruction too.
+
+Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
+ hppa_elf_build_long_branch_stub): Cast to char * instead of int
+ before performing pointer arithmetic.
+
+Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
+ configuration.
+ (hppa*-*-*elf*): This configuration used hppa-elf now.
+
+ * som.c: This file is also used for HOST_HPPAOSF.
+
+ * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
+
+ * hosts/hppaosf.h: New host configuration file.
+
+ * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
+ BSD handles both SOM and ELF object files.
+
+ * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
+ (RANLIB): Doesn't do anything, define it to be "echo".
+
+ * config/hppaosf.mt: New target makefile fragment for a PA running
+ OSF1.
+
+Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
+ (archures_init_table): If SELECT_ARCHITECTURES is not defined,
+ added bfd_powerpc_arch.
+ * bfd-in2.h: Rebuilt.
+ * cpu-powerpc.c: New file.
+ * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
+ Rebuilt dependencies.
+
+ * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
+ of an SHT_STRTAB section from sh_addr and sh_addralign, rather
+ than just setting them to zero.
+
+Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
+ from bfd_new_strtab.
+ (elf_compute_section_file_positions): Check for false return from
+ swap_out_syms.
+
+ * linker.c (default_indirect_link_order): Check for NULL return
+ from bfd_get_relocated_section_contents.
+
+ * syms.c: Make example application in doc call xmalloc, not
+ bfd_xmalloc.
+
+ * aoutx.h (NAME(aout,slurp_symbol_table),
+ aout_link_get_symbols, NAME(aout,link_hash_table_create)):
+ * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
+ * ecoff.c (ecoff_bfd_link_hash_table_create):
+ * ecofflink.c (bfd_ecoff_debug_init):
+ * format.c (bfd_check_format_matches):
+ * linker.c (_bfd_generic_link_hash_table_create):
+ (_bfd_generic_final_link):
+ * reloc16.c (bfd_coff_reloc16_relax_section):
+ (bfd_coff_reloc16_get_relocated_section_contents):
+ * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
+ * elf32-mips.c (mips_elf_final_link):
+ * elfcode.h (bfd_new_strtab):
+ (bfd_add_2_to_strtab):
+ (elf_slurp_symbol_table):
+ (elf_corefile_note):
+ * libbfd.c (bfd_zmalloc):
+ Use malloc and check the result, instead of bfd_xmalloc.
+
+Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
+
+Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * srec.c (srec_write_record): Put CONST keyword for "src" before
+ "unsigned", some compilers don't like it after "unsigned".
+ * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
+ "val" in prototype declaration because some compilers don't like
+ arguments whose names are the same as types.
+
+Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
+ object file defines symbol. Also, if skipping a symbol, skip the
+ second symbol of a N_WARNING or N_INDR symbol as well.
+
+Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ Add basic support for writing RS/6000 XCOFF files.
+ * coff-rs6000.c (dummy_reloc): Removed.
+ (rs6000coff_howto_table): Defined XCOFF relocs.
+ (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
+ (rs6000coff_rtype2howto): New function.
+ (coff_bfd_reloc_type_lookup): Defined to use
+ rs6000coff_reloc_type_lookup.
+ (rs6000coff_reloc_type_lookup): New function.
+ (SELECT_RELOC): Defined to set r_type and r_size fields.
+ (COFF_LONG_FILENAMES): Defined.
+ * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
+ fields to bitfields. Added fields fix_value and fix_scnlen.
+ (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
+ STYP_INFO for the type of a section named .debug.
+ (coff_add_missing_symbols): Don't define if RS6000COFF_C.
+ (coff_write_object_contents): If RS6000COFF_C, don't call
+ coff_add_missing_symbols.
+ (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
+ entry has type STY_LD change the x_scnlen into a pointer to a
+ symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
+ value into a pointer to a symbol and set fix_value.
+ * libcoff.h: Rebuilt.
+ * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
+ get the symbol offset. Likewise for fix_scnlen.
+ (string_size): Change type to bfd_size_type.
+ (debug_string_size, debug_string_section): New static variables.
+ (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
+ write the symbol name into the .debug section; assume that the
+ section has already been created with the right size.
+ (coff_write_symbols): Initialize debug_string_size to 0. If
+ bfd_coff_symname_in_debug returns true, don't put symbol name in
+ usual string table. After writing out all symbols, if
+ debug_string_size is not 0, check that it matches the size of the
+ .debug section.
+ (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
+ fields. If the string offset is 0, always use an empty string as
+ the name.
+ (coff_make_empty_symbol): Zero out the symbol structure.
+ * reloc.c (bfd_perform_relocation): Work around one gross hack
+ with another: actually look at the target name to avoid the broken
+ COFF check.
+ (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
+ BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
+ * bfd-in2.h: Rebuilt.
+
+Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
+ (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
+ * libbfd-in.h: Define them as macros calling xmalloc and declare
+ xmalloc.
+ * libbfd.h: Rebuilt.
+
+Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
+ symbol has a value in the ECOFF symbol but not in the BFD symbol,
+ keep the value in the ECOFF symbol. This helps gas.
+
+ * linker.c (_bfd_generic_link_output_symbols,
+ _bfd_generic_link_write_global_symbol): Don't require that all
+ references to a common symbol be themselves common symbols.
+
+ * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
+
+Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
+ sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
+ * bfd-in2.h: Rebuilt.
+
+Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
+ and size correctly.
+ (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
+ x_csect.x_scnlen.l to match change in coff/internal.h.
+ (coff_swap_aux_out): Likewise.
+
+ * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
+ (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
+ fields to match yesterday's changes.
+
+ * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
+ in the internal_reloc itself, not the type.
+ * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
+ coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
+ definition of SELECT_RELOC accordingly.
+
+Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffcode.h (bfd_coff_backend_data): Added new arguments to
+ _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
+ and number of aux entries.
+ (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
+ accordingly.
+ * libcoff.h: Rebuilt.
+ * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
+ arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
+ specially if this is the last aux entry.
+ * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
+ new arguments to swap_aux functions.
+
+Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
+ (only testing for m68k and vax at the moment); do verify that the
+ preprocessor didn't trash the arch name inside the string version.
+ Don't print out "pagesize =" line that prevents output from
+ compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
+ results.
+ * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
+ (check, installcheck): Identify directory in "no testsuites"
+ message.
+
+Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_link_write_symbols): Write out correct value for
+ object file symbol.
+
+Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
+ KERNBASE, so hard-code 0x80000000 instead.
+
+Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * linker.c (generic_link_add_symbol_list): If symbol is common,
+ set the BSF_OLD_COMMON flag.
+
+Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * format.c (bfd_check_format_matches): Put the new entry in the
+ correct element of matching_vector.
+
+Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * som.c, som.h (bfd_som_set_section_attributes,
+ bfd_som_set_subsection_attributes): Change parameters from char
+ to int. Following a prototype with an old-style function definition
+ in the presence of widened parameters is a GCC-ism not supported
+ by the HP compiler in ANSI mode.
+
+Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
+
+ * hp300hpux.c (MY(write_object_contents)): Write out the symbols
+ before writing out the relocs, so that the right symbol indices
+ are used.
+
+ * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
+ try to overlay the internal carsyms on the external symdefs. That
+ can not work if the size of a host pointer is larger than 4 bytes.
+
+ * format.c (bfd_check_format_matches): Cast result of
+ bfd_xmalloc_by_size_t.
+ * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
+
+ * archive.c: Reindented to GNU standards.
+
+Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
+ "_bfd_" to function names.
+ * archive.c (_bfd_create_empty_archive_element_shell),
+ libbfd-in.h: Change callers.
+
+ * libbfd.c (bfd_zmalloc): Renamed from zalloc.
+ * libbfd.c (bfd_add_to_string_table),
+ trad-core.c (trad_unix_core_file_p),
+ targets.c (bfd_target_list),
+ ptrace-core.c (ptrace_unix_core_file_p),
+ opncls.c (new_bfd), libbfd-in.h,
+ ieee.c (ieee_make_empty_symbol),
+ elf32-hppa.c (hppa_elf_stub_branch_reloc),
+ (hppa_elf_stub_reloc): Change callers.
+ * libbfd.h: Regenerated.
+
+ * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
+ (_bfd_get_elt_at_filepos),
+ coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
+ Change callers.
+
+ * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
+ elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
+ and default_vector to bfd_default_vector.
+ * libbfd.h: Regenerated.
+
+ * format.c (bfd_check_format_matches): New function.
+ (bfd_check_format): Call it.
+ (bfd_matching_formats): Function removed.
+ * targets.c: Replace the vector added on Jan 21 with a count of
+ entries in default_vector.
+ * bfd-in2.h: Regenerated.
+
+Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
+ .pdata section based on lnnoptr field, not section header.
+ (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
+ since it is unsigned.
+ (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
+ coff_object_p.
+ * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
+ .pdata section to 3.
+ (ecoff_compute_section_file_positions): Save the size of the
+ .pdata section in the line_filepos field, and actually align the
+ .pdata section to an alignment power of 4.
+ (ecoff_compute_reloc_file_positions): Set output_has_begun after
+ calling ecoff_compute_section_file_positions.
+ (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
+ section from the line_filepos field. Set vstamp for the optional
+ header from the vstamp of the symbolic header.
+ (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
+ vstamp used by the first object file in the link.
+
+ * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
+
+ * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
+ for a created common section.
+ (_bfd_generic_link_add_one_symbol): Likewise.
+
+ * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
+ get the index of a common section, rather than always using
+ SHN_COMMON (MIPS has multiple common sections).
+
+ * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
+
+ * bfd/aoutx.h (aout_link_input_section_std,
+ aout_link_input_section_ext): Pass additional arguments to
+ reloc_overflow callback.
+ * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
+ alpha_relocat_section): Likewise.
+ * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
+ * coff-h8500.c (extra_case): Likewise.
+ * coff-mips.c (mips_relocate_section): Likewise.
+ * coff-z8k.c (extra_case): Likewise.
+ * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
+ * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
+
+ * bout.c (calljx_callback, callj_callback): Use get_value to get
+ the symbol value and check for undefined symbols.
+ (get_value): If the symbol is undefined, look it up in the linker
+ hash table.
+ (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
+ use get_value to get the symbol value and check for undefined
+ symbols.
+ * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
+ undefined, look it up in the linker hash table.
+
+ * aoutx.h (translate_symbol_table): The string index 0 has a
+ special meaning for normal symbols, but not for dynamic symbols.
+
+Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparclynx.c: Setup appropriate macros to enable core file
+ support.
+
+Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * targets.c: Add a vector of matching format names.
+ * format.c (bfd_matching_formats): New function to return it.
+ (bfd_check_format): Set it.
+ * bfd-in2.h: Regenerated.
+
+ * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
+ Remove decl of type symclass; wasn't used.
+ * bfd.c: Document error handling, including code fragments
+ containing the error decls that were in bfd-in.h.
+ Remove DEFUNs.
+ * bfd-in2.h: Regenerated.
+
+Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
+
+ * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
+ The sparc (and possibly other?) NLM format requires a different
+ way to write exports, so add a write_export field to the backend
+ data (and set it to NULL for everything but the sparc).
+
+Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
+ not (struct external_nlist *) NULL. info->dynrel is a PTR, not
+ a struct external_nlist *.
+
+Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * bfd.c: Remove error strings for errors removed below.
+ * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
+ oasys.c (oasys_write_sections): Rename
+ bfd_error_nonrepresentable_section to nonrepresentable_section.
+ None of the other bfd error names start with "bfd_error".
+ Remove errors symbol_not_found and no_relocation_info, which seem
+ to be unused.
+ * bfd-in2.h: Regenerated.
+
+Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * bfd.c (bfd_get_gp_size): Added support for ELF.
+
+ * syms.c (BSF_DYNAMIC): New symbol flag.
+ (bfd_print_symbol_vandf): Print it.
+ * bfd-in2.h: Rebuilt.
+ * libaout.h (struct aout_backend_data): New read_dynamic_symbols
+ and read_dynamic_relocs fields.
+ (struct aoutdata): New dynamic_info field.
+ (obj_aout_dynamic_info): New accessor macro.
+ * sunos.c (struct sunos_dynamic_info): New structure.
+ (sunos_read_dynamic_info, MY(read_dynamic_symbols),
+ MY(read_dynamic_relocs)): New functions to read dynamic symbols
+ and relocs.
+ * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
+ dynamically linked, set SEC_RELOC for both the .text and .data
+ sections.
+ (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
+ undefined symbol.
+ (translate_symbol_table): New function, split out of
+ slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
+ (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
+ (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
+ (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
+ return value.
+ * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
+ out dynamic symbols or relocs against reloc symbols, since they
+ are already in the .text section and we wouldn't know where to
+ write them anyhow.
+ (sunos4_aout_backend): Initialize read_dynamic_symbols and
+ read_dynamic_relocs fields.
+ * aout-target.h (MY(backend_data)): Initialize
+ read_dynamic_symbols and read_dynamic_relocs fields.
+
+Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
+ typedefs, since HOST_64_BIT will take care of defining them in
+ bfd.h.
+
+Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
+
+ * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
+ that's dealt with elsewhere.
+ * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
+ (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
+ they get copied to bfd.h.
+
+ * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
+ types. Reorganized some of the existing ones.
+ * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
+ values in case of compilation on a 32-bit machine. Fix pcrel
+ fields of some reloc types.
+ (alpha_bfd_reloc_type_lookup): Handle more relocation types.
+
+ * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
+ definitions when not defined, regardless of whether uint64_type is
+ a defined macro or not.
+ (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
+ already defined.
+
+Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (translate_to_native_sym_flags): Set the type of a
+ BSF_WARNING symbol to N_WARNING.
+
+Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
+ for an indirect or warning symbol.
+ (aout_link_write_symbols): Update sym_hash with the target of an
+ indirect or warning symbol. If an indirect symbol is defined,
+ output the calculated value and don't output the target symbol.
+
+Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (translate_from_native_sym_flags): Give warning symbols
+ an (unused) nonzero section value, needed for check below.
+
+Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (translate_from_native_sym_flags,
+ aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
+ N_SET[ABDT].
+
+Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
+ the DYNAMIC flag for the BFD.
+ (NAME(bfd_elf,write_object_contents)): Don't try to write out a
+ BFD with the DYNAMIC flag set, since we don't generate the program
+ header table correctly.
+
+Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
+ of the function to avoid storage leak.
+
+Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_link_write_external): An ifd can be -1.
+
+Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (som_set_reloc_info): Provide a default symbol for
+ relocations which don't actually have an associated symbol.
+
+ * som.c (hppa_som_reloc): Add new "error message" argument.
+
+Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Enable gdb to write to core files on more core file readers.
+ * libbfd.c (bfd_generic_set_section_contents): Remove range check
+ for section size, it is already done in bfd_set_section_contents
+ with bfd_get_section_size_now.
+ * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
+ osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
+ Use bfd_generic_set_section_contents instead of bfd_false.
+
+Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * linker.c: Added initial documentation.
+
+ * linker.c (default_indirect_link_order): Don't expect space for
+ output relocations if there aren't any input relocations.
+
+Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
+ file offsets.
+
+ * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
+ STT_NOTYPE.
+
+Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
+ Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
+
+Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecofflink.c: Extensive changes to compress and merge debugging
+ information, and to write some of out directly rather than saving
+ it in memory. Several new functions and structures, and new
+ arguments to existing functions.
+ * ecoff.c (ecoff_compute_reloc_file_positions): Compute
+ sym_filepos as well.
+ (ecoff_get_extr): Use ifdmap instead of ifdbase.
+ (ecoff_write_object_contents): Don't compute sym_filepos here.
+ Only output symbols if outsymbols is not NULL.
+ (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
+ bfd_ecoff_debug functions. Write out debugging information here.
+ (ecoff_final_link_debug_accumulate): Adjust for changes in
+ bfd_ecoff_debug functions.
+ (ecoff_link_write_external): Use ifdmap rather than ifdbase.
+ * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
+ first, to put them in the first memory buffer. Clear fdr field.
+ (mips_elf_get_extr): Use pointer to unswapped external symbol.
+ (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
+ Preserve .text, .data and .bss even if they are empty. Save
+ pointer to unswapped external symbol rather than copying it.
+ Don't free up the external symbols.
+ * libelf.h (elf_symbol_type): Change mips_extr to PTR.
+ * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
+ (bfd_ecoff_debug_accumulate): Update declaration.
+ (bfd_ecoff_debug_accumulate_other): Rename declaration from
+ bfd_ecoff_debug_link_other and update.
+ (bfd_ecoff_write_accumulated_debug): Declare.
+ * bfd-in2.h: Rebuilt.
+ * Makefile.in: Rebuilt dependencies.
+
+Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (install): Remove "@" which follows a backslash. In
+ this position it just causes errors, not suppresses echoes.
+
+Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
+ field selectors.
+
+Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
+
+Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
+
+ * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
+ end of data if they are not contiguous.
+
+ * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
+
+Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
+ for .reginfo section here.
+ (ecoff_new_section_hook): Set it here instead.
+
+Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * bfd-in.h: (bfd_boolean): Add workaround for systems that also
+ define true and false as enums.
+ (ALMOST_STDC): Add as alternative to __STDC__.
+ * bfd-in2.h: Rebuilt.
+ * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
+
+Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aoutx.h (translate_to_native_sym_flags): Catch the case where
+ there is no output section.
+
+Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * nlmcode.h (nlm_object_p): If we can't read the fixed header,
+ count it as a wrong format error, not a system call error, since
+ the object file might simply be too small.
+
+ * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
+ BFD64.
+ * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
+ (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
+ support, even though it is for an Alpha in 32 bit mode.
+ * configure.in (nlm32_alpha_vec): Set target64 to true.
+
+ * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
+ different, so there is no point to providing a generic one.
+ * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
+ in the backend accessor macros; that should no longer be possible.
+ * targets.c (target_vector): Removed nlm32_big_generic_vec,
+ nlm64_big_generic_vec, nlm64_little_generic_vec.
+ * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
+ nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
+ * Makefile.in: Rebuilt dependencies, and
+ (BFD32_BACKENDS): Removed nlm32-gen.o.
+ (BFD64_BACKENDS): Removed nlm64-gen.o.
+ (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
+
+ * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
+
+ * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
+ bitsize arguments. Changed all callers (aoutx.h).
+ * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
+ and bitsize arguments to declaration.
+ * libbfd.h: Rebuilt.
+
+ * ecoff.c: First cut at new style of linker backend for
+ ECOFF--added a bunch of functions. Also:
+ (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
+ (ecoff_slurp_symbolic_header): New function.
+ (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
+ (ecoff_compute_reloc_file_positions): New function.
+ (ecoff_set_section_contents): Get out quickly if count is zero.
+ Check errors better.
+ (ecoff_write_object_contents): Put .xdata section in data segment.
+ Call ecoff_compute_reloc_file_positions. Don't output relocs or
+ external symbols if outsymbols is NULL.
+ (ecoff_bfd_final_link): Completely rewritten.
+ * libecoff.h: Include bfdlink.h.
+ (struct ecoff_backend_data): Add relocate_section field.
+ (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
+ (struct ecoff_link_hash_entry): Define.
+ (struct ecoff_link_hash_table): Define.
+ (ecoff_bfd_link_add_symbols): Declare as function, not macro.
+ (ecoff_bfd_link_hash_table_create): Likewise.
+ * ecofflink.c (bfd_ecoff_debug_one_external): New function.
+ (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
+ * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
+ * bfd-in2.h: Rebuilt.
+ * coff-alpha.c (alpha_howto_table): Mark BRADDR as
+ partial_inplace, and set the src_mask to 0x1fffff.
+ (alpha_ecoff_get_relocated_section_contents): Remove unused
+ variable gp_warned.
+ (alpha_convert_external_reloc): New static function.
+ (alpha_relocate_section): New static function.
+ (alpha_ecoff_backend_data): Initialize relocate_section field.
+ * coff-mips.c (mips_relocate_refhi): New static function.
+ (mips_relocate_section): New static function.
+ (mips_ecoff_backend_data): Initialize relocate_section field.
+
+ * reloc.c (_bfd_relocate_contents): Corrected signed overflow
+ checking when there is an addend.
+
+ * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
+ a non a.out file, just pass it to _bfd_default_link_order.
+ (aout_link_input_section_std): When doing a final PC relative link
+ against a section symbol, subtract the VMA of the input section.
+ (aout_link_input_section_ext): Likewise.
+
+ * linker.c (default_indirect_link_order): Renamed from
+ _bfd_generic_indirect_link_order and made static.
+ (_bfd_generic_final_link): Don't switch on link_order type, just
+ call _bfd_default_link_order.
+ (_bfd_default_link_order): Handle bfd_indirect_link_order type.
+ * genlink.h: Removed declaration of
+ _bfd_generic_indirect_link_order.
+ * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
+ type, just call _bfd_default_link_order.
+
+Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * linker.c (generic_link_check_archive_element): Base the name of
+ the created common section on the name of the section the symbol
+ came from.
+ (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
+ must have a section, so don't bother to create one.
+
+Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
+ * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
+ If the DYNAMIC flag is set, set it in the exec header.
+ * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
+ dynamically linked, set the DYNAMIC flag in the BFD.
+ * libaout.h (N_SET_DYNAMIC): New macro.
+ (N_DYNAMIC): Add missing 0 in mask.
+
+Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * ecoff.c (ecoff_get_extr): Don't output section symbols as
+ external symbols.
+
+ * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
+ to unsigned int, because size_t may not be defined in bfd.h.
+ * bfd-in2.h: Rebuilt.
+
+ * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
+ be a const pointer.
+ * bfd-in2.h: Rebuilt.
+ * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
+ be a const pointer.
+ * targets.c (bfd_target): Change swap function pointers
+ accordingly.
+ * archive.c (do_slurp_coff_armap): Change swap accordingly.
+ * aix386-core.c: Change NO_GET and NO_GETS accordingly.
+ * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
+ ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
+ accordingly.
+
+ * libbfd-in.h (struct artdata): Added tdata field.
+ (_bfd_add_bfd_to_archive_cache): Declare.
+ (_bfd_get_elt_at_filepos): Declare.
+ (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
+ * libbfd.h: Rebuilt.
+ * archive.c: Cleaned up some more.
+ (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
+ pointer elements of artdata.
+ (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
+ (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
+ (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
+ (get_extended_arelt_filename, bfd_construct_extended_name_table,
+ bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
+ * ecoff.c: Some comment changes.
+ (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
+ ardata->tdata to raw_armap.
+ (ecoff_archive_p): Initialize pointer elements of artdata.
+ * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
+ add_bfd_to_cache.
+
+ * hash.c: Added some documentation.
+
+Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
+ and do the swapping here rather than calling ntohl from the N_*
+ macros. This cleans up assumptions about the size of a host long,
+ the existence to ntohl, etc.
+
+Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * config.bfd: Add support for VSTa micro-kernel. It currently uses
+ i386-aout.
+
+Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
+ * i386mach3.c (SEGMENT_SIZE): Fix value.
+
+For older changes see ChangeLog-9193
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
+++ /dev/null
-Sun Oct 31 09:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * targets.c: Move enum target_flavour outside of struct and change
- the name to enum bfd_flavour. This means bfd clients can use it.
- * bfd-in.h: Add macro bfd_get_flavour.
- * bfd-in2.h: Rebuilt.
-
- * som.c: Add comment about how abort() on corrupt executable is evil.
-
-Sat Oct 30 12:27:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (aout,slurp_reloc_table): Avoid a goto.
-
-Fri Oct 29 16:04:33 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * gen-aout.c, libbfd.c: exit(1) instead of exit(-1).
-
-Fri Oct 29 13:17:21 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bfd-in.h: Added commands for object file flag values.
- * bfd-in2.h: Rebuilt.
- * elfcode.h (elf_object_p): If type is ET_DYN, set DYNAMIC flag,
- not EXEC_P.
- * bout.c, coff-h8300.c, coff-sh.c: Add BFD_IS_RELAXABLE to
- object_flags field for target vector.
- * aix386-core.c, aout-adobe.c, aout-target.h, bout.c, coff-a29k.c,
- coff-alpha.c, coff-apollo.c, coff-h8300.c, coff-h8500.c,
- coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, coff-mips.c,
- coff-rs6000.c, coff-sh.c, coff-we32k.c, coff-z8k.c, hpux-core.c,
- ieee.c, mipsbsd.c, nlm-target.h, oasys.c, osf-core.c, som.c,
- srec.c, tekhex.c, trad-core.c: Remove DYNAMIC from object_flags
- field for target vector.
-
-Thu Oct 28 20:02:31 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * hosts/std-host.h: Don't declare time; causes error on mach3.
- * configure.in (i386mach3_vec): Require aout32.o stab-syms.o.
-
-Thu Oct 28 16:33:26 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- LynxOS and Sparc LynxOS changes:
- * config.bfd: Recognize sparc-*-lynxos*.
- * configure.host: Recognize sparc-*-lynxos*.
- * configure.in: Recognize Sparc Lynx vectors.
- * targets.c (sparclynx_aout_vec): Declare.
- (sparclynx_coff_vec): Declare.
- (target_vector): Add them.
- * cf-i386lynx.c: New file, renamed from i386lynx-cf.c.
- * cf-m68klynx.c: New file, renamed from m68klynx-cf.c.
- * cf-sparclynx.c: New file, support for coff in Sparc LynxOS.
- * coff-sparc.c: New file, basic Sparc coff support.
- * sparclynx.c: New file, support for a.out in Sparc LynxOS.
- * Makefile.in: Change filenames appropriately, add Sparc rules.
- * coffcode.h (coff_set_arch_mach_hook): Recognize Sparc magic
- number.
- (coff_set_flags): Use LynxOS magic number for i386, m68k, and
- Sparc LynxOS, set Sparc magic number for Sparcs.
- * config/m68k-lynx.mt (SELECT_VECS): Remove redundant vector.
- * config/sparc-lynx.mt: New file.
- * hosts/i386lynx.h: Cosmetic improvements.
- * hosts/m68klynx.h: Add ifdefs, #define of cfree.
- * hosts/sparclynx.h: New file.
-
-Thu Oct 28 16:23:40 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- gcc -Wall lint:
- * coff-h8300.c (h8300_reloc16_estimate): Declare return type.
- Remove useless statement probably left by code copy.
- * cpu-i960.c (compatible): Fully bracket matrix initializer.
- * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Use bfd_xmalloc
- rather than xmalloc. Use realloc and check the return value
- rather than xrealloc.
- (hppa_elf_get_section_contents): Add some casts.
- * elf32-i386.c (elf_i386_reloc_type_lookup): Remove unused
- variable. Add default case to switch.
- * hp300hpux.c: Declare aout_32_write_syms.
- * i386bsd.c, i386linux.c, netbsd386.c (N_SHARED_LIB): Define as 0
- (definition from aout/aout64.h is always 0 anyhow).
- * i386lynx.c (swap_std_reloc_in): Remove unused variable.
- * ieee.c (ieee_write_id): length can never be negative.
- (read_id): Likewise.
- (ieee_archive_p): Remove unused variable.
- * libcoff-in.h (bfd_perform_slip): Declare.
- * libcoff.h: Rebuilt.
- * oasys.c (oasys_write_sections): Remove zero initialization of
- static structure.
- * reloc16.c: Indentation change.
-
-Wed Oct 27 16:51:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in, config/i386-mach3.mt: Update for new configuration
- (--with-targets and so on).
- * hosts/i386mach3.h: Declare errno.
- * targets.c: Declare i386mach3_vec.
-
-Wed Oct 27 12:18:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlmcode.h (nlm_swap_auxiliary_headers_in,
- nlm_swap_auxiliary_headers_out): Handle sharedDebugRecordOffset
- and sharedDebugRecordCount fields.
-
-Tue Oct 26 16:21:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * targets.c (target_vector): Remove SCO_CORE. On Sep 11 1993,
- we started using trad-core.c for SCO instead.
-
- * targets.c (target_vector): Re-enable generic ELF and NLM targets.
-
-Tue Oct 26 16:53:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (assign_file_position_for_section): Align sh_offset to
- sh_addralign (this is what UnixWare does, and it shouldn't hurt).
-
-Tue Oct 26 10:16:54 1993 Ken Raeburn (raeburn@cygnus.com)
-
- From Jeff Law and Pete Hoogenboom at Utah:
-
- * elf32-hppa.h (hppa_elf_stub_finish): Add prototype.
- (ELF32_HPPA_R_ARG_RELOC): Renamed without the ELF32 prefix
- and moved into libhppa.h. All references changed.
- (ELF32_HPPA_R_CONSTANT, ELF32_HPPA_R_ADDEND): Likewise.
- (get_opcode and opcode defines): Move into libhppa.h
- * elf32-hppa.c (hppa_elf_insn2fmt): Rename and move info
- libhppa.h.
- * libhppa.h (HPPA_R_*): Moved here. Reformatted slightly to make
- for easier reading.
- (get_opcode): Moved here. FIXME! this really should be a C function
- inside the opcode library!
- (bfd_hppa_insn2fmt): Likewise.
-
- * targets.c (target_vector): Enable elf32-hppa vector.
-
- * elf32-hppa.c (hppa_elf_get_section_contents): Add new comments
- and clarify existing comments. Do not use DEFUN to declare this
- function. Fix numerous indention problems. Correctly handle cases
- where symbol extension section may need to be read from disk,
- read from memory, or built then read from memory.
-
- * elf32-hppa.h: Reformat with gnu-indent and hand fix numerous
- formatting and indention problems gnu-indent can not handle.
- Clarify some comments about relocation types. Comment basic
- relocation "classes". Group PARAM declarations together.
- (HPPA_SXT_{NULL, SYMNDX, RG_RELOC}): Make members of a new
- enumerated type rather than #defines.
-
-Tue Oct 26 02:40:46 1993 Stu Grossman (grossman at cygnus.com)
-
- * som.c (hppa_object_setup): Set SEC_CODE for .text section so
- that GDB can figure out text_start and text_end.
-
-Mon Oct 25 16:05:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Fix up warnings from gcc -Wall:
- * coffgen.c (coff_print_symbol): Use %lx and cast n_value to
- unsigned long. Use %ld for tagndx. Use %lx for offset + vma and
- cast it to unsigned long.
- * ecoff.c (ecoff_emit_aggregate): Use %ld.
- (ecoff_print_symbol): Use %ld, and cast indx and sym_base to long.
- * coffcode.h (dummy_reloc16_estimate): Specify return type.
-
- * libbfd.c (bfd_write): If not everything is written out, set
- bfd_error to system_call_error. If the return value is
- non-negative, set errno to ENOSPC (if ENOSPC is defined).
- (bfd_seek): If the seek fails, set bfd_error to system_call_error.
- (bfd_generic_set_section_contents): For a bad offset + count, set
- bfd_error to bad_value.
- * seclet.c (rel): Don't abort. Instead, return false.
-
-Mon Oct 25 09:59:37 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_SPARC_WDISP22.
-
-Fri Oct 22 20:35:54 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * config.bfd: handle mips*-* instead of mips-*, use mips*el
- instead of mips-*-*l
-
-Fri Oct 22 14:03:33 1993 Mark Eichin (eichin@cygnus.com)
-
- * m68k-lynx.mt, i386-lynx.mt (TDEFINES): set
- FPRINTF_ALREADY_DECLARED because the objdump.c declaration of
- fprintf collides with the native one.
-
-Fri Oct 22 11:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * targets.c (target_vector): Enable MIPS ELF vectors.
-
-Fri Oct 22 07:51:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use bigmips for mips-sony-bsd*.
-
- * configure.host, config.bfd: Add * to end of all OS names.
-
-Thu Oct 21 12:16:26 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elfcode.h (FILE_ALIGN): Renamed from EALIGN, to avoid conflict
- with Ultrix header files.
-
- * som.h (struct som_section_data_struct): Renamed from
- som_section_data to avoid conflict with macro by that name.
-
- Changes from Jeff Law and Peter Hoogenboom at Utah:
-
- * elf32-hppa.c (hppa_elf_reloc): Target register for a 'jump
- in delay slot' optimization in combination with a long call
- stub should always be r31.
-
- * elf32-hppa.c: (hppa_elf_relocate_insn): To be consistent
- across all relocation types, retrieve instruction addends from
- the relocation entry rather than from the instruction itself.
-
- * elf32-hppa.c: (hppa_elf_relocate_insn): Fix a relocation
- error that only occurred when the addend of an 'addil' or
- 'ldil' was larger than 21 bits and very close to a 2K byte
- boundary.
-
- * elf32-hppa.c: (hppa_elf_reloc): Handle the optimization in
- which a jump is placed in the delay slot of a function call.
- The jump was being accomplished via an adjustment to the
- return pointer. This optimization would break the long call
- stub code, if there was any.
-
- * elf32-hppa.c: (hppa_elf_build_long_branch_stub): Corrections
- to long branch stubs to avoid use of general register 2.
-
- * hppa_stubs.h: New stub instructions.
-
- * elfcode.h: Declare bfd_elf_find_section.
-
- * som.h (som_section_data): Add new "subspace_index" field.
-
- * som.c (setup_sections): Save the original SOM subspace index
- in the BFD section associated with that subspace.
- (som_get_symtab_upper_bound): Implement.
- (som_get_symtab): Implement.
- (som_print_symbol): Implement.
- (som_slurp_string_table): New function to read a string table
- from a SOM object file.
- (som_section_from_subspace_index): New function to return the
- section which corresponds to a SOM subspace index.
- (som_slurp_symbol_table): New function to read the symbol
- table from a SOM object file.
- (som_make_empty_symbol): Check for errors from bfd_zalloc.
- (som_new_section_hook): Initialize subspace_index field to
- -1 instead of 0.
-
- * som.c (som_object_setup): Fix polarity of test to set HAS_RELOC.
- Set EXEC_P for executables.
- (setup_sections): Correctly identify when a section has
- relocations.
- (log2): New function.
- (setup_sections): Correctly convert between SOM alignments and BFD
- alignments.
-
- * som.c (setup_sections): Do not set SEC_ALLOC or SEC_LOAD
- for sections which correspond to SOM spaces, doing so confuses
- many utilities. Set assorted SEC_* flags for SOM subspaces
- which correspond to BFD sections.
-
- * elf32-hppa.c: (elf32_hppa_backend_fake_sections): The stab
- string table should have sh_type == SHT_STRTAB. Add
- processing to make it so.
-
- * elfcode.h: (bfd_section_from_shdr): String tables (other
- than .strtab) were not getting the file offsets recorded, so
- they could not be read from disk.
-
- * elfcode.h: (elf_make_sections): Leave the sh_addr field of
- the section header and the vma field of a section at 0 if the
- section is not part of the program execution image. (e.g.,
- .stab)
-
- * som.[hc]: Change target vector prefix from "hppa" to "som".
- Consistently use obj_som prefix to access fields in backend data
- structures. Fix all callers/references.
-
- * som.h: Do not include files only needed for core file reading here.
- Include a.out for both HOST_HPPAHPUX and HOST_HPPABSD. Delete
- forward structure declarations, they are unnecessary.
- (struct somdata): Delete aux_hdr, and hp_symbol_entry_size fields.
- Change "symbols" to "symtab". Add "stringtab" and "reloc_filepos"
- fields for future use. Change obj_som_* macros as appropriate.
- (som_section_data): New structure to keep SOM specific information
- about BFD sections (for future use).
-
- * som.c: Provide PARAMS declarations for all functions currently
- in this file.
- (struct container): Delete unwanted structure definition.
- (som_object_setup): Add comments. Use som_mkobject to allocate
- SOM specific information in the BFD; use information from the
- file and (possibly empty) auxiliary headers to initialize this
- information. Delete redundant bfd_get_symcount (abfd) "calls".
- (setup_sections): Return type is now boolean, fix return statements.
- "Fix" handling of BSS like subspaces in the computation of the
- containing space's size. If the subspace has relocations, set the
- appropriate BFD section flags and record the index into and the
- size of the fixup stream. Always return a value.
- (som_object_p): Set bfd_error appropriately if errors are detected
- from bfd_{read,seek} functions. Handle EXECLIBMAGIC type files.
- Do not try to read a non-existant auxiliary header.
- (som_mkobject): Flesh out.
- (som_section_hook): Allocate space to hold SOM specific information
- about sections.
-
-Thu Oct 21 12:41:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- gcc -Wall lint:
- * coff-h8300.c, coffcode.h: Change shrink parameter
- in *_reloc16_estimate to unsigned to match prototype.
- * archive.c: Avoid "/*" in comment.
-
-Thu Oct 21 13:05:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * dep-in.sed: Create our own line breaks for a more aesthetic
- Makefile.
- * Makefile.in: Rebuilt dependencies.
-
- * elf32-mips.c: Include "seclet.h".
- (mips_elf_fake_sections): Force size of .reginfo section to sizeof
- Elf32_External_RegInfo.
- (mips_elf_seclet_link): New function. Link the .reginfo section
- specially, and pass everything else to the generic routine.
- (bfd_elf32_bfd_seclet_link): Define macro.
- * elf32-target.h: If bfd_elf32_bfd_seclet_link is already defined,
- don't override it.
-
-Wed Oct 20 12:22:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libnlm.h (nlm_backend_data): Added signature field.
- (nlm_signature): New macro.
- * nlmcode.h (nlm_object_p, nlm_write_object_contents): Use the NLM
- signature from the backend rather than the constant NLM_SIGNATURE.
- * nlm32-i386.c (nlm32_i386_backend): Initialize signature field.
-
- * aoutf1.h (MACHTYPE_OK): Accept M_UNKNOWN.
- (NAME(sunos,set_arch_mach)): Treat M_UNKNOWN as 68000, not 68020.
-
-Wed Oct 20 10:28:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/i386bsd.h [__bsdi__]: Define HOST_DATA_START_ADDR.
-
-Wed Oct 20 10:10:07 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * Makefile.in (HFILES): New variable, for use in "make dep".
- (.dep): Depend on $(CFILES) and $(HFILES). Delete .dep1 and
- remake it, so that "$?" is complete.
- (.dep1): Don't need to remove .dep1 first.
- (dep.sed): Depend on config.status, not Makefile.
- (CFILES): Add nlm.c.
-
-Tue Oct 19 15:26:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-alpha.c: Implemented reloc handling for the linker, made
- various other related changes.
- * libecoff.h (ecoff_backend_data): Added rdata_in_text field.
- Renamed finish_reloc to adjust_reloc_in. Added adjust_reloc_out
- field.
- (ecoff_bfd_get_relocated_section_contents): Don't define.
- * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags):
- Handle .lita section.
- (ecoff_slurp_reloc_table): Handle RELOC_SECTION_FINI.
- finish_reloc backend field renamed to adjust_reloc_in.
- (ecoff_bfd_seclet_link): Adjust number of aux entries to
- debug_align boundary.
- (ecoff_compute_section_file_positions): If rdata_in_text put
- .rdata section in text segment, not data segment. Put .pdata
- section in text segment.
- (ecoff_write_object_contents): Likewise. Also, call
- adjust_reloc_out, and handle .lita, .xdata, .pdata, .fini and
- absolute sections when writing out relocs.
- * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, output 2 for
- bldrev field, as on Alpha OSF/1. Padding field is now 2 bytes.
- * coff-mips.c (mips_ecoff_swap_reloc_out): Added assertion.
- (mips_adjust_reloc_in): Renamed from mips_finish_reloc.
- (mips_adjust_reloc_out): New function (does nothing).
- (mips_ecoff_backend_data): Initialize new fields.
- (ecoff_bfd_get_relocation_section_contents): Define to be
- bfd_generic_get_relocated_section_contents.
-
- * reloc.c (bfd_perform_relocation): Added casts to avoid Alpha
- OSF/1 cc bug.
-
-Thu Oct 14 01:10:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Add comments attempting to
- explain PC relative relocations.
-
- * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it
- is made to work.
- (coff_compute_section_file_positions): Remove check for
- USE_DISCARDED_SECTIONS_COUNT.
- * coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT. Basing
- it on host defines is wrong.
-
- * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section.
- (ecoff_write_object_contents): Don't require the .reginfo section
- to be a particular size.
-
-Wed Oct 13 18:39:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * Makefile.in (dep-in): New rule, for editing dependencies into
- Makefile.in in $(srcdir). Use move-if-change.
- (.dep1, dep): Use move-if-change.
- (CFILES): Add coff-apollo.c.
-
- Sun Oct 10 18:02:56 1993 Troy Rollo (troy@cbme.unsw.EDU.AU)
-
- * Makefile.in: Recognise new file, coff-apollo.o
-
- * coff-apollo.c: New file
-
- * coffcode.h: Recognise apollo magic numbers and writable text
-
- * coffswap.h: Swap Apollo optional header entries
-
- * config.bfd: Add line for Apollo
-
- * configure.host: Replace apollo68b and apollo68v with Apollo
-
- * configure.in: Recognise apollocoff_vec
-
- * targets.c: Likewise
-
- * config/apollo.mh, config/apollo.mt: New files
-
- * hosts/apollo68.h: Remove inclusion of strings.h
-
-Wed Oct 13 14:28:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coff-i386.c (i3coff_object_p): Now static.
-
- * Makefile.in: Updated dependencies.
- (.dep, .dep1, dep.sed): New targets, to make "make dep" work
- better.
- * dep-in.sed: New file.
-
- * m68klynx-cf.c (ONLY_DECLARE_RELOCS): Define, to avoid name
- conflicts when "--with-targets=all".
- * coff-m68k.c (m68kcoff_howto_table, m68k_rtype2howto,
- m68k_howto2rtype): Rename via macros to keep namespace clean.
- * configure.in: For m68klynx_coff_vec, include coff-m68k.o for
- now.
-
-Tue Oct 12 17:03:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-mips.c: Extensive additions to do relocations and to
- handle MIPS specific sections.
- * libelf.h (elf_backend_data): Pass fourth argument to
- elf_backend_section_from_bfd_section to permit it to control the
- section index to use.
- (elf_obj_tdata): Add gp and gp_size fields.
- (elf_gp, elf_gp_size): New accessor macros.
- * elfcode.h: Removed a number of unused local variables.
- (elf_fake_sections): Clear section header before calling
- elf_backend_fake_sections, not after.
- (prep_headers): Return true at end.
- (elf_section_from_bfd_section): Pass retval argument to
- elf_backend_section_from_bfd_section.
- * elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section):
- Accept and ignore new retval argument.
- * bfd.c: Include libelf.h.
- (bfd_set_gp_size): Handle ELF targets.
- * Makefile.in (bfd.o): Depends upon libelf.h.
- (elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h.
-
-Mon Oct 11 17:25:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_mkobject): Check bfd_make_section return value.
- (ecoff_mkobject_hook): New function.
- (ecoff_new_section_hook, ecoff_sizeof_headers,
- ecoff_compute_section_file_positions, ecoff_set_section_contents,
- ecoff_write_object_contents): Handle dummy REGINFO section.
- (ecoff_get_section_contents): New function to handle reading
- REGINFO section.
- * libecoff.h (ecoff_get_section_contents): Change from macro
- definition to function prototype.
- (ecoff_mkobject_hook): New prototype.
- * coff-alpha.c (alpha_ecoff_mkobject_hook): Removed.
- (alpha_ecoff_backend_data): Use ecoff_mkobject_hook.
- * coff-mips.c (mips_ecoff_mkobject_hook): Removed.
- (mips_ecoff_backend_data): Use ecoff_mkobject_hook.
-
-Fri Oct 8 15:25:33 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension
- by casting the most significant byte to bfd_vma.
-
-Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES
- if configuring --with-targets=all.
-
-Thu Oct 7 17:34:07 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * aoutx.h (howto_table_std): Correct the "size" field in some
- entries.
-
- * reloc.c (reloc_howto_type): Change documentation to dispel any
- notion that the "size" field is a power-of-two indicator.
-
-Thu Oct 7 10:50:38 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coffswap.h: (bfd_swap_reloc_in): a symndx is signed.
-
- Make support for relaxing more generic.
- * reloc16.c: Add new target entry - bfd_coff_reloc16_estimate,
- fix bit rot.
- * libcoff.h, libcoff-in.h: declarations. Prototypes
- * coffcode.h (bfd_coff_std_swap_table): Add calls to
- coff_reloc_16_extra_cases and coff_reloc16_estimate.
- (dummy_reloc16_estimate): New function.
- * coff-h8300.c (h8300_reloc16_estimate): New function
-
-Thu Oct 7 14:24:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h (EALIGN): Define, dependent on ARCH_SIZE.
- (align_file_position): New function.
- (elf_locate_sh): Disabled function deleted.
- (assign_file_positions_for_symtab_and_strtabs): Align position,
- then place symtab, then do other sections.
- (map_program_segments): Align program header.
- (assign_file_positions_except_relocs): Align section headers.
- (assign_file_positions_for_relocs): Align relocation sections.
-
-Tue Oct 5 10:44:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux).
- Change other hppa entries to use -*- not -hp-.
- * config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux).
-
- * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII
- characters in comment to octal escapes.
-
-Sun Oct 3 12:35:15 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * coff-i386lynx.c: Removed, name too long.
- * i386lynx-cf.c: New file, was coff-i386lynx.c.
- * configure.in: Reflect file name changes.
- * Makefile.in: Mention Lynx-related files.
-
- * i386lynx.c (lynx_32_swap_ext_reloc_in): get reloc bits in i386
- Lynx-specific way.
-
- * m68klynx-cf.c: New file, defines coff format for M68K LynxOS.
- * m68klynx.c: Remove coff vector definition, now in m68klynx-cf.c.
-
- * coffcode.h (sec_to_styp_flags): Set section flag to STYP_INFO
- for .stab, .stabstr and .debug sections, and set SEC_DEBUGGING for
- sections of type STYP_INFO. (from Minh Tran-Le)
- (coff_compute_section_file_positions): Add discarded_sections_count
- to abfd->section_count, which helps `strip' keep the size
- of the executable header constant.
- * coff-i386.c (discarded_sections_count): New variable, initialized
- to zero. For use by `strip'. Currently being used only in aix386
- coff, but may be useful for other coff systems. (from Minh Tran-Le)
-
- * coffswap.h (coff_swap_filehdr_out): Added a missing cast.
-
- * archive.c: Cosmetic improvements.
- * opncls.c: Cosmetic improvements.
- (new_bfd): Removed redundant structure slot init.
-
-Sat Oct 2 18:48:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/news-mips.mh, hosts/news-mips.h: New files.
- * configure.host: Use news-mips for mips-sony-bsd*.
-
-Fri Oct 1 13:14:17 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * configure.in: i386lynx_coff_vec requires coff-i386lynx.o.
- * coff-i386lynx.c: New file, defines Lynx target vector and name,
- includes coff-i386.c.
- * coff-i386.c (i386coff_vec): Allow redefinition of target vector
- symbol and name, if TARGET_SYM and/or TARGET_NAME are defined.
- * i386lynx.c: Remove coff vector definition entirely.
- (lynx_32_swap_ext_reloc_in): Define.
- (lynx_32_swap_std_reloc_in): Define, get reloc bits in i386
- Lynx-specific way.
- (lynx_32_swap_ext_reloc_out): Define.
- (lynx_32_swap_std_reloc_out): Define.
- (lynx_32_slurp_reloc_table): Define, call Lynx swapping fns.
- (lynx_32_squirt_out_relocs): Define, call Lynx swapping fns.
- (lynx_32_canonicalize_reloc): Define, call Lynx swapping fns.
- (WRITE_HEADERS): Define, call Lynx swapping fns.
-
- * config/i386-lynx.mt (SELECT_VECS): Remove redundant vector.
-
-Thu Sep 30 17:50:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * reloc.c (bfd_reloc_code_type): Add linkage-table relative
- relocations of size 8, 16, 32. Sort generic relocs by type rather
- than size. Added a little documentation too.
-
- * aoutx.h (howto_table_std): Add BASE16 and BASE32 relocs.
- (TABLE_SIZE): New macro.
- (reloc_type_lookup): Handle BFD_RELOC_{16,32}_BASEREL for std
- relocs.
- (swap_std_reloc_out): Write baserel relocs correctly.
- (swap_std_reloc_in): Handle r_baserel field. Assert that
- r_jmptable and r_relative fields are clear, and that the computed
- index does refer to a defined entry of the howto table.
-
-Tue Sep 28 14:47:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * section.c (bfd_make_section_anyway): New function.
- * section.c: Change comments to say several sections can have
- the same name.
- * bfd-in2.h: Re-generate to reflect above change.
- * coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway
- if still no section after the bfd_coff_make_section_hook.
- * coffcode.h: Add comment about TWO_DATA_SECS.
-
-Tue Sep 28 03:22:24 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size
- explicitly.
- * ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags): Handle
- .fini section.
-
-Mon Sep 27 18:29:18 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * config.bfd configure.host: Match on *-lynxos* for LynxOS,
- add m68*-*-lynxos*.
- * configure.in : Replaced i386lynx_vec with i386lynx_aout_vec
- and i386lynx_coff_vec.
- Added m68klynx_aout_vec and m68klynx_coff_vec.
- * targets.c (target_vector): Removed i386lynx_vec, added
- {i386,m68k}lynx_{aout,coff}_vec.
- * i386lynx.c: Added copy of i386coff.c, renamed bfd target to
- i386lynx_coff_vec.
- * m68klynx.c: New file.
- * config/i386-lynx.mt: Replaced i386lynx_vec with i386lynx_aout_vec
- and i386lynx_coff_vec.
- * config/m68k-lynx.mt: New file.
- * hosts/i386lynx.h: Added definition of cfree as free (from Eichin).
- * hosts/m68klynx.h: New file.
-
-Mon Sep 27 18:00:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * archive.c: Define offsetof here.
- * hosts/*.h: Don't define it here.
-
-Mon Sep 27 19:09:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB
- section.
-
-Fri Sep 24 15:47:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hpux-core.c: Add comment about hpux version 7.
-
-Fri Sep 24 16:50:26 1993 Stu Grossman (grossman at cygnus.com)
-
- * lynx-core.c (lynx_core_file_p): Change per-thread register
- section names from .regXXX to .reg/XXX to avoid parsing ambiguity
- in gdb/corelow.c. Create alias .reg section for the currently
- running thread.
-
-Fri Sep 24 13:22:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libecoff.h (ecoff_backend_data): Removed big_magic and
- little_magic fields.
- * coff-alpha.c (alpha_ecoff_backend_data): Removed initialization
- of big_magic and little_magic.
- * coff-mips.c (mips_ecoff_bad_format_hook): Make sure magic number
- matches endianess of bfd.
- (mips_ecoff_backend_data): Removed initialization of big_magic and
- little_magic.
- * ecoff.c (ecoff_set_arch_mach_hook): Set MIPS machine number
- based on magic number. Support r4000 magic numbers.
- (ecoff_get_magic): New function.
- (ecoff_write_object_contents): Use ecoff_get_magic, not fields in
- the backend structure.
- * cpu-mips.c (arch_info_struct): Added case for r6000.
-
- For MIPS configurations put both big and little endian versions in
- the list of targets; the code is getting compiled in anyhow.
- * bigmips.mt (SELECT_VECS): Define to be ecoff_little_vec.
- * decstation.mt (SELECT_VECS): Define to be ecoff_big_vec.
- * mipsbelf.mt (SELECT_VECS): Define to be bfd_elf32_littlemips_vec.
- * mipslelf.mt (SELECT_VECS): Define to be bfd_elf32_bitmips_vec.
- * riscos.mt (SELECT_VECS): Define to be ecoff_little_vec.
-
-Fri Sep 24 00:42:23 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osf-core.c: New file for OSF/1 core file support.
- * config/alphaosf.mh (HDEFINES): Add -DOSF_CORE.
- (HDEPFILES): Set to osf-core.o.
- * bfd-in2.h (union tdata): Add osf_core_data member.
- * targets.c: If OSF_CORE is defined, add osf_core_vec to target list.
- * Makefile.in (OPTIONAL_BACKENDS): Add osf-core.o.
- (osf-core.o): New dependency.
-
-Thu Sep 23 21:04:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove note about making --with-bfd-targets use canonical
- target configuration name (already done); reword item about
- separating reading and writing stuff to not refer to a
- non-existent item.
-
- * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2
- and MIPS_MAGIC_BIG2.
-
-Thu Sep 23 11:06:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * gen-aout.c (main): Output newline after end of comment, not
- before. (Reported by Jonathan Stone,
- jonathan@oscar.stanford.edu).
-
-Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * archive.c (compute_and_write_armap): Put weak symbols in the
- armap.
-
- * elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab
- section, not the .stabstr section. Set the type of the .stabstr
- section to SHT_STRTAB.
- (elf_section_from_bfd_section): Handle SHT_STRTAB sections.
-
- * section.c (SEC_DEBUGGING): New section flag.
- * elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
- and the name starts with .debug, .line or .stab, set
- SEC_DEBUGGING. If SHT_STRTAB, check for .debug and .stab.
- * elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
- SEC_DEBUGGING to section_flags.
- * elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
- SEC_DEBUGGING and SEC_CODE to section_flags.
- * bfd-in2.h: Updated.
-
-Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bfd.c (tdata): Add lynx_core_data.
-
- * ecoff.c (ecoff_compute_section_file_positions): Set filepos for
- sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear.
- (ecoff_write_object_contents): Don't set scnptr to zero just
- because size of section is zero. Needed for Irix 4.0.5F.
-
-Wed Sep 22 09:49:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*.
-
-Wed Sep 22 07:34:09 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (OPTIONAL_BACKENDS): Add lynx-core.o.
- * bfd-in2.h (tdata): Add lynx_core_data;
- * config.bfd configure.host: Get rid of superfluous netbsd and
- lynxos entries.
- * configure.in: Add lynx-core.o to Lynx config.
- * i386lynx.c: Add defs for core file support.
- * lynx-core.c: New file with Lynx core file support.
- * hosts/i386lynx.h: Move lots of host specific includes to here.
- Add def of HOST_LYNX. Remove unnecessary defs.
-
-Mon Sep 20 19:18:10 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr): Only set SEC_DATA for a
- SHF_PROGBITS or SHT_STRTAB section if SEC_ALLOC is set. Never set
- SEC_DATA for a SHF_NOBITS section.
-
- * nlm32-i386.c (nlm_i386_mangle_relocs): Check SEC_LOAD rather
- than SEC_CODE | SEC_DATA. Add some casts to avoid warnings.
- * nlmcode.h: Add some casts to avoid warnings.
- (nlm_write_object_contents): Ignore relocs for sections that are
- neither code nor data. Just use the symbol value for debugging
- symbols; don't offset by the section vma.
-
-Fri Sep 17 18:08:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Don't return an error when
- performing a reloc against an undefined weak symbol.
- * syms.c (bfd_print_symbol_vandf): Show value of BSF_WEAK rather
- than obsolete BSF_EXPORT.
-
-Fri Sep 17 02:04:31 1993 John Gilmore (gnu@cygnus.com)
-
- * hosts/{alphaosf.h, amix.h, apollo68.h, apollov68.h,
- decstation.h, delta88.h, dgux.h, dose.h, go32.h, harris.h,
- hp300.h, hp300bsd.h, hppabsd.h, hppahpux.h, i386aix.h, i386bsd.h,
- i386linux.h, i386lynx.h, i386v.h, i386v4.h, irix3.h, irix4.h,
- mipsbsd.h, ncr3000.h, rs6000.h, rtbsd.h, solaris2.h, sparc-ll.h,
- std-host.h, stratus.h, sun3.h, sysv4.h, tahoe.h, ultra3.h,
- vaxult.h, vaxult2.h, we32k.h}: Make sure that "offsetof" is
- defined on all hosts, now that archive.c uses it.
-
-Thu Sep 16 18:20:30 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_map_symbols): Create section symbols for all
- sections, not just allocated sections; debugging sections can have
- relocs.
- (elf_symbol_from_bfd_symbol): If there is an output section, use
- the section index from that rather than the input section.
-
-Thu Sep 16 12:20:50 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * libbfd-in.h (bfd_flush, bfd_stat): Reflect John's changes to
- libbfd.h, which is regenerated from this file.
-
- * bfd-in.h (symtype): Deleted typedef.
-
-Wed Sep 15 11:48:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libbfd.c (COERCExx): Cast x to bfd_signed_vma before doing the
- xor and subtract. Otherwise it will not sign extend if the type
- of bfd_vma is larger than int.
-
- * ecoffswap.h (ecoff_swap_pdr_in): Get regoffset, iopt, fregoffset
- and frameoffset as signed numbers. From Peter Schauer.
-
-Tue Sep 14 18:20:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-i386.c (elf_howto_table): Add bfd_elf_generic_reloc
- special function for all reloc entries.
- * elf32-target.h (TARGET_LITTLE_SYM): Add SEC_CODE to
- section_flags.
- * libelf.h (elf_symbol_type): Remove desc, type and other fields.
- * Makefile.in (elf32-*.o): These depend upon elf32-target.h.
-
-Tue Sep 14 14:34:45 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * libbfd-in.h (struct artdata): Add armap_timestamp and
- armap_datepos here too.
-
-Mon Sep 13 21:03:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- Improve timestamp support in BSD archive files to avoid linker
- warnings.
-
- * libbfd.h (struct artdata): Add armap_timestamp and armap_datepos.
- (bfd_flush, bfd_stat): Add prototypes.
- * libbfd.c (bfd_flush): Add, does fflush on a BFD.
- (bfd_stat): Add, does fstat on a BFD.
-
- * archive.c (_bfd_write_archive_contents): At end of file writing,
- verify and possibly update the timestamp in the armap, if a BSD
- archive. FIXME! Kludge recognizes BSD archive, rather than
- vectoring properly. Should add to xvec.
- (compute_and_write_armap): Move prototype to top, avoid PROTO.
- (bsd_write_armap): Save timestamp and file location thereof, when
- writing the armap in a BSD file.
- (bsd_update_armap_timestamp): New function to check and
- rewrite the timestamp.
-
- * hosts/std-host.h (offsetof): Define, if not already, for archive.c.
-
-Sat Sep 11 18:13:42 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
-
- * hosts/i386sco.h: Define a bunch of stuff for core files.
- * sco-core.c: Remove, replace by trad-core.c.
- * trad-core.c: If HOST_STACK_START_ADDR is defined, use it.
- * config/i386sco.mh: Use trad-core not sco-core.
- * hosts/i386isc.h, config/i386isc.mh: Remove.
- * configure.host: Use i386sco for isc.
- * config/i386-sco.mt: Remove, identical to i386-coff.mt.
- * config.bfd: Use i386-coff not i386-sco.
-
- * config.bfd: Recognize i[34]86-*-solaris2* specifically rather
- than using *-*-solaris2* (i486-unknown-solaris2 is i386-elf, not
- i486-elf which doesn't exist).
-
-Fri Sep 10 12:56:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffswap.h (coff_swap_aouthdr_out): For ALPHAECOFF, force
- padding field to zero.
-
- * config.bfd (i[34]86-*-netbsd*): New target; use i386-netbsd.
- * configure.in: Remove bogus netbsd386 handling.
-
- * coff-mips.c: Don't warn about overflow for MIPS_R_JMPADDR reloc.
- Correct overflow detection requires matching the upper four bits
- of the destination against the PC.
-
-Thu Sep 9 16:57:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in: Make 64-bit stuff work with "--with-targets=all".
-
-Tue Sep 7 14:17:02 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libbfd-in.h: Removed swapping routines declarations.
- * bfd-in.h: Added swapping routine declarations, and renamed them
- from _do_* to bfd_*.
- * libbfd.c: Renamed swapping routines from _do_* to _bfd_*.
- * Changed all callers.
- * libbfd.h, bfd-in2.h: Rebuilt.
-
-Mon Sep 6 15:28:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-i386.c (elf_howto_table): Set pcrel_offset to true for
- R_386_PC32.
-
-Fri Sep 3 13:06:12 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in: Reorganized setting of makefile variables so
- 64-bit stuff works again.
-
- * libbfd-in.h (_do_get*, _do_put*): Renamed via macros to clean up
- namespace.
-
- * libelf.h (elf32_symbol_type, elf64_symbol_type): Deleted
- "native_elf_sym" field, merged to make new type "elf_symbol_type".
- (struct elf_obj_tdata): Field symbols is now elf_symbol_type*.
- Deleted field raw_syms.
- (obj_symbols): Remove cast.
- (obj_raw_syms): Deleted.
- * elfcode.h (elf_slurp_symbol_table): Don't set raw_syms or
- native_elf_sym fields.
- * elf32-hppa.c: Changed uses of elf32_symbol_type to
- elf_symbol_type.
-
- From Pete Hoogenboom and Jeff Law:
-
- * elf32-hppa.c (ELF_MAXPAGESIZE): Define.
-
- * elf32-hppa.c (elf_hppa_tc_symbol): If the argument relocation
- bits are zero (e.g., they specify no relocations), then do not
- even bother adding their entries to the symextn section.
-
- * elf32-hppa.c (elf_hppa_tc_symbol): Any function, regardless
- of scope can have an argument relocation stub.
-
- * elf32-hppa.c: (Elf32_hppa_Stub_description): Rename this
- structure and type to elf32_hppa_stub_description. This makes
- it consistent with the GNU coding conventions.
- (elf32_hppa_stub_description): Added a 'next' field to allow
- linking of stub description structures.
- (elf32_hppa_stub_description): Added a 'stub_listP' field to
- keep track of individual stubs.
- (Elf32_hppa_Stub_list, Elf32_hppa_Stub_list_struct): Removed.
- Combined with the elf32_hppa_stub_description structure.
- (elf32_hppa_stub_name_list): New type to keep track of
- individual stubs.
- (add_stub): Removed.
- (add_stub_by_name): New function.
- (find_stub_by_name): New function.
- (hppa_elf_build_arg_reloc_stub): Allow reusing stubs that
- already exist.
- (hppa_elf_build_long_branch_stub): Allow reusing stubs that
- already exist.
-
- * elf32-hppa.c: (retval_mismatches): The direction of argument
- relocation was reversed.
- (hppa_elf_build_arg_reloc_stub): Return address was not being
- restored.
- (hppa_elf_arg_reloc_needed_p): Add argument containing caller
- argument relocation bits so this function can be used in the check
- for plabel stubs.
- (hppa_elf_stub_check): Pass caller argument relocation bits into
- hppa_elf_arg_reloc_needed_p().
- (hppa_look_for_stubs_in_section): Add check for plabel stubs and
- pass caller argument relocation bits into
- hppa_elf_arg_reloc_needed_p().
-
-Thu Sep 2 00:59:55 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * libhppa.h (hppa_field_adjust): Remove unused `init_value' variable.
-
- * hosts/delta88v4.h: New for SVR4.
- * configure.hosts: Use it.
-
-Wed Sep 1 14:23:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * libaout.h, netbsd386.c: Change M_I386 to M_386_NETBSD. M_I386
- is an SCO pre-define.
-
-Tue Aug 31 12:50:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlmcode.h (nlm_object_p): Set HAS_SYMS if there are external
- references.
- (nlm_swap_auxiliary_headers_{in,out}): The copyright length is
- only one byte.
- (nlm_get_symtab_upper_bound): Include debugging symbols in symbol
- count.
- (nlm_slurp_symbol_table): Make symlength unsigned. Read debugging
- symbols as BFD local symbols.
- (nlm_write_object_contents): Don't bother writing out exported
- symbols more than once; they now appear in the symbol table more
- than once (with and without a prefix) if necessary. Set offset
- values to be non-zero as NLMLINK does.
-
-Tue Aug 31 12:07:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * libhppa.h: Restore #undefs of e_fsel and other e_* symbols.
-
-Fri Aug 27 16:43:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * section.c (struct sec): Move position of user_set_vma, and
- document it.
- (SEC_BALIGN): Disable for now. I don't think it's currently used.
-
- * elf32-hppa.c (elf_hppa_howto_table): Now static.
- (symext_rootP, symext_lastP, global_value, GOT_value,
- global_symbol, global_sym_defined, symextn_contents,
- symextn_contents_real_size, elf_hppa_stub_rootP,
- elf32_hppa_symextn_map, elf32_hppa_symextn_map_size): Rely on
- default initialization.
- (hppa_elf_gen_reloc_type): Macro "UNDEFINED" doesn't need a
- trailing semicolon.
- (hppa_look_for_stubs_in_section): Introduce temporaries to make
- code more readable in 80 columns.
-
- * libhppa.h (all functions): Now inline under GNU C.
-
- More patches from Jeff Law:
-
- * elf32-hppa.c (AR_WARN): Give argument which caused the
- invalid argument relocation.
- (AR_UNIMP): Delete unused macro.
- (hppa_elf_set_section_contents): Always return a value.
- (elf32_hppa_backend_table_processing): Likewise.
- (elf32_hppa_backend_section_processing: Likewise.
-
- * som.c: New file containing SOM specific code extracted
- from hppa.c
-
- * som.h: New file containing SOM specific code extracted
- from libhppa.h
-
- * hppa.c: Deleted.
-
- * libhppa.h: Delete SOM specific code. Add generic PA
- code which can be shared by both SOM and ELF backends.
-
- * Makefile.in: Replace hppa.c with som.c. elf32-hppa.o
- depends on libhppa.h now.
-
- * configure.in (hppa_vec): Needs som.o module instead of
- hppa.o.
-
- * elf32-hppa.c: Include libhppa.h. Do not define
- BYTES_IN_WORD.
-
- * elf32-hppa.h (hppa_reloc_field_selector_type): Delete
- now lives in libhppa.h.
- (hppa_reloc_field_selector_type_alt): Likewise.
-
- * hosts/hppabsd.h: Include <stdlib.h> and <unistd.h>. Do not
- define malloc or free.
-
- * config/hppa-elf.mt (SELECT_ARCHITECTURES): Don't define
- SELECT_VECS.
-
- * elf32-hppa.c (hppa_elf_relocate_unwind_table): Delete unused
- variables.
- (elf_hppa_reloc_type_lookup): Likewise.
- (elf_hppa_tc_make_sections): Likewise.
- (hppa_elf_arg_reloc_needed_p): Likewise.
- (hppa_elf_build_long_branch_stub): Likewise.
- (elf_reloc_map): Delete, no longer used.
- (elf_hppa_reloc_map): Likewise.
- (elf32_hppa_symextn_map_max_size): Likewise.
- (elf32_hppa_get_sym_extn): Abort if type is bogus.
-
- * elf32-hppa.c (elf32_hppa_backend_fake_sections): Add processing
- of the .hppa_unwind section.
-
-Wed Aug 25 16:13:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config.bfd: recognize m88110.
-
-Tue Aug 24 16:32:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- Merged changes from Jeff Law and Pete Hoogenboom at Utah:
-
- * elfcode.h (elf_section_from_bfd_section): Add detection of
- SHT_NOTE sections.
-
- * elf32-hppa.c:
- (hppa_elf_build_long_branch_stub,hppa_elf_long_branch_needed_p):
- New functions for support of long branch stubs.
- (hppa_elf_stub_check,hppa_look_for_stubs_in_section): Add
- check for long branch stubs.
- (hppa_look_for_stubs): Unused function. Removed.
- (hppa_elf_set_section_contents): Implement a PA/ELF-specific
- version of bfd_set_section_contents.
- (hppa_elf_long_branch_needed_p): Only output debugging diagnostics
- when BFD is configured for debugging.
-
- * elf32-hppa.c: (elf32_hppa_get_symextn_chain): New function
- to return a list of symbols that have non-zero argument
- relocation bits.
- (hppa_elf_stub_finish): Make sure stub generation is done only
- once.
-
- * elf32-hppa.c: (hppa_elf_stub_reloc): New function for
- generation relocation entries within a stub.
- (hppa_elf_build_arg_reloc_stub): Corrections to argument
- relocation stubs.
-
- * elf32-hppa.c: New #define's for argument relocation types.
- (mismatches, retval_mismatches): Updated to reflect new
- argument relocation types.
- (CURRENT_STUB_OFFSET): New macro.
-
- * elfcode.h (map_program_segments): Set the PF_X bit for data
- segments.
-
- * elf32-hppa.c: (elf_hppa_howto_table): Add
- R_HPPA_STUB_CALL_17 for support of linker stub generation.
- (hppa_elf_reloc): Add support of R_HPPA_STUB_CALL_17
- relocation type.
-
- * elf32-hppa.h: (elf32_hppa_reloc_type): Add
- R_HPPA_STUB_CALL_17 for support of linker stub generation.
-
- * hppa_stubs.h: Add new instructions that are used in linker
- stub generation.
-
- * elf32-hppa.c (hppa_elf_relocate_unwind_table): The offsets in an
- unwind descriptor were incorrect.
-
- * libelf.h (bfd_elf_find_section): Declare.
-
- * elf32-hppa.c: (elf32_hppa_backend_symbol_processing): New
- function in place of global_sym field in elf_backend_data
- structure.
- (elf32_hppa_backend_symbol_table_processing,
- elf32_hppa_backend_section_processing,
- elf32_hppa_backend_fake_sections,
- elf32_hppa_backend_section_from_shdr,
- elf32_hppa_backend_section_from_bfd_section): New functions to
- provide support of symbol extension sections and argument
- relocation stubs.
- (elf_info_to_howto): Remove call to abort().
-
- * elf32-target.h: Support for special processing by the backend.
- (struct elf_backend_data): Added elf_backend_symbol_processing,
- elf_backend_symbol_table_processing,
- elf_backend_section_processing, elf_backend_section_from_shdr,
- elf_backend_fake_sections, and
- elf_backend_section_from_bfd_section fields.
- * elfcode.h: (bfd_section_from_shdr): Add a check for
- processor-specific section types.
- (elf_fake_sections): Add a check for processor-specific
- section types.
- (bfd_elf32_write_object_contents): Add a check to see if
- there is any final section processing to be done by the
- backend.
- (elf_section_from_bfd_section): Add a check for
- processor-specific section types.
- (elf_slurp_symbol_table): Remove reference to global_sym in the
- elf_backend_data structure. Replace it with a call to
- elf_backend_symbol_processing.
- * libelf.h: Remove global_sym field in the elf_backend_data
- structure. Replace it with a series of backend-specific
- functions.
-
- * elf32-hppa.c (hppa_elf_stub_branch_reloc): The formal argument
- stub_sym should be called target_sym.
- (hppa_elf_build_arg_reloc_stub): Refer to the stub bfd (abfd)
- rather than the output bfd (output_bfd).
- (hppa_elf_reloc): Get rid of references to the global_sym field in
- the elf_backend_data structure.
-
- * elfcode.h (elf_fake_sections): Check the correct condition for
- .bss. Also, detect the existence of a .note section.
-
- * elf32-hppa.c (hppa_elf_relocate_insn): r_format argument should
- have been r_field.
-
- * hosts/hppabsd.h (HOST_MACHINE_ARCH): Reference to bfd_arch_m68k
- should be a reference to bfd_arch_hppa.
-
- * hppa.c (hppa_vec): Replace bfd_false with _bfd_dummy_target in
- the bfd_check_format structure to avoid a type mismatch.
-
-Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
- and Jim Kingdon (kingdon@cygnus.com)
-
- Add NetBSD support:
- * netbsd386.c: New file.
- * aoutx.h: Make sym_is_debugger_info true for N_FN.
- * Makefile.in, aout-target.h, config.bfd, configure.host, configure.in,
- libaout.h, targets.c: Other changes.
-
-Fri Aug 20 17:04:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m88k-elf.mt: New file.
- * config.bfd: Use it for m88*-*-sysv4*.
-
-Fri Aug 20 15:16:58 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h (elf_build_phdrs): Unused function deleted.
- (bfd_shdr_from_section): Ditto.
- (write_relocs): Don't change section contents for addend.
- (elf_locate_sh): Return type is now always elf_internal_shdr,
- since the other types were really aliases for this type anyways.
- Don't compile this function, since it is static and doesn't appear
- to be used in this file.
- (sym_is_global): Return non-zero for weak symbols. Abort if
- section pointer is null.
- (swap_out_syms): Reorder tests so function symbols can be weak.
- (elf_slurp_symbol_table): Don't use BSF_EXPORT.
- (elf_slurp_reloca_table): Make RELOC_PROCESSING section smaller by
- extracting out some common code. Abort if BFD section symbol has
- null name.
- (elf_slurp_reloc_table): Translate ELF section symbols into BFD
- section symbols. Don't read section contents to fill in addend
- field.
-
- * elf32-i386.c (elf_howto_table): All partial_inplace fields
- should be "true".
-
- * Merged from OSF:
-
- Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
-
- * libelf.h (struct Elf_Sym_Extra): New structure to contain ELF
- specific information for a symbol. Put in elf_sym_num, which
- gives the external symbol number in the elf object file, since
- local symbols must come before global symbols.
- (elf_sym_extra): New macro.
- (elf_symtab_map): Delete, in favor of using Elf_Sym_Extra.
- * elfcode.h (elf_map_symbols): Use Elf_Sym_Extra to map internal
- symbol number to external number. Store the address of the
- Elf_Sym_Extra field for the symbol in the udata field.
- (elf_write_object_contents): Use Elf_Sym_Extra to map out symbols.
-
- Sun Jun 20 16:30:11 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_obj_tdata): Add field to count the size of the
- array of pointers to section symbols.
- (elf_map_symbols): Bump the max index of the section symbols so
- that we don't overwrite memory. Store the max index into the
- elf_obj_tdata field.
-
- Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_obj_tdata): Add pointer to an array of pointers
- to the section symbols we created. Remove unused field
- internal_syms.
- (elf_map_symbols): Fill in array of pointers to section symbols.
- Only create section symbols for sections that have SEC_ALLOC set,
- and have non-zero size.
- (elf_symbol_from_bfd_symbol): If udata is NULL, and this is a
- section symbol, look up the section in the list of section
- symbols, and set the udata pointer appropriately. Otherwise, if
- udata is still NULL, fail an assertion, and use 0, instead of
- dropping core.
-
-Fri Aug 20 12:18:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config.bfd (mips-*-elfl*, mips-*-elf*): New targets, using
- mipslelf and mipsbelf respectively.
- * config/mipslelf.mt, config/mipsbelf.mt: New files.
- * elf32-mips.c: Added some reloc information.
- * configure.in: Fixed error message.
-
- * ecoff.c (ECOFF_LONG_SIZE): Removed. Just use constants.
-
-Thu Aug 19 09:45:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * Makefile.in (BFD_LIBS, ALL_MACHINES, BFD32_BACKENDS, BFD64_BACKENDS,
- OPTIONAL_BACKENDS): Alphabetize entries and add a few missing ones.
- * archures.c: Alphabetize decls.
-
- * configure.in, targets.c: Add missing vectors to the tables.
- * targets.c (target_vector) [!SELECT_VECS]: Add DEFAULT_VECTOR.
- Remove hp300bsd_vec due to clash with sunos_big_vec.
-
-Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting.
- * hosts/i386mach.h: removed, replaced by i386osf1mk.h.
- * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format.
- * Makefile.in, configure.host, config.bfd: Corresponding changes.
- * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>.
-
-Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffgen.c (coff_section_symbol): If section's output_section is
- not yet set, point to itself. This is needed because this is
- called on the output file, not the input file.
-
- * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a
- dummy value, rather than leaving it NULL.
-
- * archures.c (bfd_default_set_arch_mach): Set bfd_error on
- failure.
- * aoutx.h (NAME(aout,set_arch_mach)): Check return value of
- bfd_default_set_arch_mach.
-
-Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * config.bfd (cpu): Extract from canonical name with sed.
- * configure.in: Don't pass it.
-
-Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and
- BYTE_SIZE conflicts with a Mach header.
- * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it.
-
- * configure.host: Make sure all OS fields end in *.
-
-Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for
- RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section
- doesn't exist, don't try to create it.
-
- * nlmcode.h (nlm_write_object_contents): procedure offsets are
- from start of code segment, not start of file.
- * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not
- bfd_nlm32_i386_vec.
- * configure.in (SELECT_VECS switch): Likewise.
-
-Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * format.c (bfd_check_format): If the target matches the default
- target, set match_count to 1, to ignore any previous matches.
-
- * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o.
-
- * configure.in: Add reloc16.o when we add
- coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o.
- Makefile.in (BFD_LIBS): Remove reloc16.o.
-
- * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
- DEFAULT_VECTOR.
-
- * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
- z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add
- S-records via SELECT_VECS.
-
- * targets.c (target_vector), Makefile.in (BFD_LIBS): Always
- support S-records, for convenience.
-
-Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-alpha.c (alpha_howto_table, alpha_finish_reloc,
- alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup):
- Read and write Alpha relocs. Can't process them yet.
- * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections.
- If the section does not already exist, create it.
-
- * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined
- on the Alpha.
-
- * libecoff.h (ecoff_backend_data): Added constructor_reloc and
- finish_reloc fields.
- * ecoff.c: Move MIPS reloc support from here...
- * coff-mips.c: to here.
- * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto
- from backend.
- (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call
- finish_reloc backend function.
- (ecoff_write_object_contents): Removed MIPS specific assertions.
- * coff-mips.c (mips_finish_reloc): New function.
- (mips_ecoff_backend_data): Fill in new fields.
- * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new
- fields.
- * targets.c: Added extern for ecoffalpha_little_vec.
-
- * bfd.c (_bfd_host_big_endian): Removed.
- * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required):
- Removed.
- * bfd-in2.h: Regenerated.
-
-Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * config.bfd: New file, broken out of configure.in.
- * configure.in: Use it, and use standard target names for
- --with-targets, replacing --with-bfd-targets.
-
- * archures.c (archures_init_table): Add bfd_sh_arch.
-
- * configure.in: Include coff-m68k.o for m68kcoffun_vec.
- Include nlm32.o and nlm.o for bfd_nlm32_i386_vec.
- Fix error in error message.
-
- * oasys.c: Make bfd_error_vector extern.
-
- * configure.in: Include stab-syms.o for a.out/b.out targets
- and hp300{bsd,hpux}.
-
-Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * nlmcode.h (nlm_compute_section_file_positions): Add the .bss
- section before setting output_has_begun.
- (nlm_set_section_contents): Remove argument names from
- mangle_relocs_func prototype.
- (nlm_write_object_contents): Remove shadowing local variable.
- Don't write out debugging symbols if debugInfoOffset is -1. Add
- the codeImageOffset to the start, exit, and check procedure
- offsets.
- * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs):
- Don't check partial_inplace field; its value is irrelevant.
-
- * Base use of sco-core on host, not target.
- * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
- * config/i386-sco.mt (TDEFINES): Removed.
- * config/i386sco.mh: New file to use sco-core.
- * hosts/i386sco.h: New file; just includes hosts/i386v.h.
-
- * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
- conversions for some fields.
-
-Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
- error rather than aborting.
-
- * libnlm.h (struct nlm_backend_data): Added mach field.
- (nlm_machine): New accessor macro.
- * nlm.c (nlm_mkobject): Set architecture and machine from backend
- information.
- * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
-
-Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * configure.in: Replace calls to sort with shell code
- to uniq the lists.
-
-Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in: Include aout32.o for any a.out/b.out formats.
-
-Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
- * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
- * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
- * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
- * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
- * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
- just a hack.
-
-Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
-
-Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
-
- * bfd.c (bfd_scan_vma): New function.
-
-Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
- obsolete macros.
- * bfd-in2.h: Updated.
-
- * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
- stringbase.
-
-Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * configure.in: Remove unneeded test.
-
-Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
-
-Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * config/st2000.mt (TDEFINES): Don't define MRI; not used.
-
- * PORTING, TODO, config/README: Update to reflect below changes.
-
- * configure.in: Replace MINIMIZE and --with-minimal-bfd with
- --with-bfd-targets="target1,target2,..." and the special target
- "all" to get the previous default behavior.
- Figure out which architecture and backend .o files are needed from
- DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
- the .mt files. Define TDEFAULTS based on them, also.
-
- * Makefile.in: Remove references to MINIMIZE.
- * archures.c, targets.c: Ditto.
-
- * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
- SELECT_ARCHITECTURES as variables rather than as -D arguments to
- TDEFAULTS.
-
- * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
- i960-coff.mt (TDEFAULTS): Don't put the default vector in
- SELECT_VECS manually; it's automatic now.
-
- * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
- SELECT_VECS manually; -DSCO_CORE does it automatically now.
-
- * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
- (TDEFAULTS): Don't define BFD; not used.
-
- * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
- this is a host, not a target.
-
-Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * elfcode.h (elf_object_p): Add comment about what this function
- does and to watch out for side effects. Add FIXME for memory leaks.
- Fix comment about checking for matching byte order. Preserve
- pointer to old tdata (if any), and restore it if we don't match
- file with target vector. If we are going to use goto's, use them
- consistently and maintainably.
- * nlmcode.h (nlm_object_p): Expand comments about leaked memory
- to note that the problem is even more serious than just leaked
- memory. Replace goto with more traditional return.
-
-Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- Fix incorrect or useless makefile variable definitions:
- * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
- define DEFAULT_VECTOR, instead of TDEFINES.
- * config/i386aix.mh (MINIMIZE): Don't define.
- * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
- * config/rs6000.mh (ALLOCA),
- * config/i386v.mh (ALLOCA),
- * config/i386linux.mh (ALLOCA),
- * config/i386isc.mh (ALLOCA),
- * config/go32.mh (EXTRALIBS): Don't define; not used.
- * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
- * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
- * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
-
- * config/README: New file, explaining the variables.
-
- * targets.c (target_vector): Add hp300_bsd_vec.
- * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
- (hp300bsd.o): New rule.
-
-Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * libelf.h (NAME): Provide a default definition, that's neither
- for 32 bits nor for 64.
-
- Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
-
- * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
- that is what is in elf.c.
-
-Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_set_symbol_info): Removed special handling for
- scBss and scSBss symbols, since it was wrong.
-
- * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
- coffcode.h.
-
- * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
- Bloom): Only set STYP_BSS for SEC_ALLOC sections.
-
- * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
- <arnej@kari.fm.unit.no>: Handle a COFF style armap.
-
-Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hpux-core.c: Cast return value from bfd_zalloc.
-
-Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * aoutx.h (log2): Delete i387-specific code.
-
- * Makefile.in (BFD_LIBS): Always include elf.o.
- (BFD32_BACKENDS): Don't include elf.o here.
- (ofiles): Delete references to ofiles2 and ofiles3.
- (do_clean): Delete ofiles.
- (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
- (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
- (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
-
- * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
- generated file.
-
- * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
- (from Meissner's additions to bfd-in2.h).
-
- * elf32-i386.c (ELF_MAXPAGESIZE): Define.
-
- Merged:
-
- Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_write_object_contents): Don't drop core if
- elf_symbol_from returns a NULL pointer when processing a non-elf
- symbol, use a 0 size instead.
-
- Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_hash): Delete macro mapping elf_hash to
- bfd_elf32_hash, since the hash table is independent of the 32/64
- bit system.
-
- * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
- that is what is in elf.c.
-
- Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
-
- * elf32-i386.h (reloc_type): Reformat spacing.
- (elf_howto_table): Add the rest of the 386/ELF relocations.
- (elf_i386_reloc_type_lookup): Ditto.
- (elf_i386_info_to_howto): Ditto.
- (elf_i386_info_to_howto_rel): Ditto.
-
-Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
-
- * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
- of nlm_slurp_symbol_table as boolean, not pointer.
- * nlmcode.h (nlm_canonicalize_reloc): Test return value
- of nlm_slurp_reloc_fixups as boolean, not pointer.
-
-Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
- are now predefined by GCC
-
-Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * coffgen.c (coff_print_symbol): Add the section offset to the
- line number address, so it's printed the same way as the function
- address. Only showed up for line numbers that aren't in the first
- section (.text).
-
-Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
- (nlm_mangle_relocs_func): New macro.
- * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
- (nlm_i386_mangle_relocs): New function.
- * nlmcode.h (nlm_compute_section_file_positions): Move all common
- symbols into the .bss section.
- (nlm_set_section_contents): Call the mangle_relocs function.
- (nlm_write_object_contents): Treat a reloc against any defined
- symbol as an internal reloc. Fix bug in external reloc counting.
- Get the offset and debugging type right for .bss symbols. Only
- output debugging symbols for defined symbols.
-
- * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
- using printf.
- * coff-z8k.c (rtype2howto): Likewise.
- * coffcode.h (dummy_reloc16_extra_cases): Likewise.
- * elf32-i386.c (TRACE): Likewise.
- * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
- * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
- * coffgen.c (coff_print_symbol): Do an fprintf to the file
- argument rather than using printf.
-
-Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffswap.h: Added macros used when accessing several fields;
- default is the same as before.
- (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
- * coff-alpha.c: Defined macros to use the right sizes in
- coffswap.h.
- * libecoff.h: Backend information is now in target vector, not
- BFD. Start of backend information is COFF backend information.
- * coff-alpha.c, coff-mips.c: Changed accordingly.
- * ecoff.c (ecoff_mkobject): New function.
- (ARMAP_START): Changed into backend information, since Alpha uses
- a different name.
- (ecoff_slurp_armap): Don't overlay archive header.
- * bfd.c: Include libcoff.h.
-
-Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * Makefile.in (install): Fix sh syntax error.
-
- * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
-
-Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * nlm_slurp_symbol_table: Don't use '&' on arrays.
-
-Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * ecoff.c: New file for generic ECOFF functions.
- * ecoffswap.h: New file for ECOFF swapping functions which differ
- only slightly for different targets.
- * libecoff.h: Added prototypes for ecoff.c functions.
- (ecoff_backend_data): New structure.
- (ecoff_tdata): Added backend_data field. Changed external data
- pointers to be PTR rather than to a particular struct.
- (ecoff_symbol_struct): Moved in from coff-mips.c.
- * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
- Added ECOFF backend structures. Include ecoffswap.h.
- * coff-msym.c: Removed; superseded by ecoffswap.h.
- * bfd.c: Include coff/internal.h.
- * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
- Added ecoff.o.
- (BFD64_BACKENDS): Added coff-alpha.o.
- (CFILES): Removed coff-msym.c. Added ecoff.c.
- (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
- (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
- (ecoff.o, coff-alpha.o): New targets.
- (coff-msym.o): Removed target.
-
-Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
-
- * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
- of EXFUN in the BFD sources. Heave ho!
-
-Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
-
- * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
-
-Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * hosts/sun3.h: remove some more conflicting decls
-
-Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
-
- * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
- redefine TEXT_START_ADDR to be 0.
-
-Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
-
- * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
- host and target info.
-
-Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlm32-i386.c: New file. First cut at i386 NLM code.
- * libnlm.h: Added some more prototypes.
- (struct nlm_relent): New structure.
- (nlmNAME(symbol_type)): Added rcnt and relocs fields.
- (struct nlm_obj_tdata): Added new fields: nlm_symbols,
- nlm_text_low, nlm_data_low, nlm_reloc_fixups,
- nlm_reloc_fixup_secs.
- (struct nlm_backend_data): New structure, with accessor macros.
- * nlmcode.h: Use NLM_HIBIT rather than MSB.
- (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
- SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
- architecture.
- (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
- find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
- swapping functions.
- (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
- external references in symbol table as undefined symbols.
- (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
- argument in get_symtab rather than in slurp_symbol_table.
- (nlm_slurp_symbol_table): Save symbol information in tdata.
- (nlm_print_symbol): New function.
- (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
- nlm_canonicalize_reloc): New functions to read relocs.
- (nlm_compute_section_file_positions, nlm_set_section_contents,
- nlm_external_reloc_compare, nlm_write_object_contents): New
- functions to create NLM files.
- * nlm-target.h: Define all the nlm functions here either as
- default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
- the backend_data field to TARGET_BACKEND_DATA.
- * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
- they are now in nlm-target.h.
- (TARGET_BACKEND_DATA): Define as NULL.
- * nlm.c (nlm_mkobject): Do allocate the tdata field.
- (nlm_set_arch_mach): New function.
- * targets.c: Added nlm32_i386_vec.
- * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
- (CFILES): Added nlm32-i386.c.
- (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
- (nlm32-i386.o): New target.
-
-Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * hosts/sun3.h: remove some function decls that conflict w/ ANSI
- C, and aren't needed anyway (return int)
-
-Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h: Use casts with bfd_alloc and alloca.
-
-Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
- * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
- older cpp's, that don't do additional replacement on the JUMP_TABLE
- macro's argument.
- * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
- JUMP_TABLE macro.
-
-Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- Yet another trad-core variant:
- * config/esix.mh, hosts/esix.h: New files.
- * configure.hosts: Use them.
-
-Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Handle the case of
- complain_overflow_bitfield, rightshift > bitpos, and a negative
- number.
-
-Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h: Reimplement segment writing.
- (elf_write_phdrs): Use precomputed e_phoff rather than making
- assumptions.
- (elf_build_phdrs): Disabled, for now.
- (assign_file_position_for_section): Don't change file offset for
- SHT_NOBITS.
- (assign_file_positions_for_symtab_and_strtabs): New function.
- (struct seg_info): New type.
- (map_program_segments): New function.
- (assign_file_positions_except_relocs): For executables, leave
- section headers &c for last, and properly align all sections with
- flag SHF_ALLOC set.
- (prep_headers): No longer abort when EXEC_P is set.
- (write_shdrs_and_ehdr): Deleted all code relating to program
- segments.
-
- * elfcode.h (various): Deleted some unused code, and debugging
- "malloc(0)" calls.
- (write_relocs): Cache value of last symbol looked up, to save
- time if the symbol is referred to repeatedly.
- (elf_fake_sections): Check only SEC_RELOC flag, not number of
- relocs.
- (assign_section_numbers): Likewise.
-
- * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
-
- * libelf.h (struct elf_backend_data): New field, maxpagesize.
- (struct elf_obj_tdata): New field, phdr.
- * elf32-target.h (elf32_bed): Initialize maxpagesize from
- ELF_MAXPAGESIZE.
- (ELF_MAXPAGESIZE): Default to 1.
- * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
- * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
- (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
- Most should have length field of `2'.
-
- * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
-
- * config/sparc-aout.mt (TARGET_BACKENDS): Define.
-
-Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
- the top level script has already adjusted for it.
-
-Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * srec.c (srec_write_symbols): Get CR LF in the right order.
-
-Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
-
-Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
- bitpos when overflow checking.
-
-Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
- bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
- Send error messages to stderr.
-
-Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * nlm{32,64}-target.h: Remove.
- * nlm-target.h: New file, merged from nlm{32,64}-target.h
- * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
- * nlm.c (ARCH_SIZE): Remove define to zero.
- * nlm32-gen.c (ARCH_SIZE): Define to 32.
- * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
- * nlm{32,64}-gen.c (nlm-target.h): Include.
- * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
- nlmcode.h: Convert prefixes from bfd_nlm<size> to just
- nlm<size>, and use macros select size.
-
-Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * Makefile.in (Makefile): add configure.in, drop redundant
- $(srcdir), drop redundant ./
-
-Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * hpux-core.c: New file; backend for HP/UX style core files.
- * bfd.c (struct _bfd): Renamed hppa_core_data field to
- hpux_core_data.
- * bfd-in2.h: Updated.
- * hppa.c (make_bfd_asection, hppa_core_file_p,
- hppa_core_file_failing_command, hppa_core_file_failing_signal,
- hppa_core_file_matches_executable_p): Moved into hpux-core.c.
- Removed from target vector.
- * libhppa.h (struct hppa_core_struct and accessor macros): Moved
- into hpux-core.c.
- * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
- target list.
- * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
- (HDEPFILES): Set to hpux-core.o.
- * config/hppabsd.mh, config/hppahpux.mh: Likewise.
- * hosts/hp300.h (HOST_HP300HPUX): Define.
- * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
- aix386-core.o, hpux-core.o.
- (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
-
- * reloc.c (enum complain_overflow): New enumeration with the
- various flavours of overflow checking.
- (srtuct reloc_howto_struct): Changed complain_on_overflow field
- from boolean to emum complain_overflow. Removed obsolete absolute
- field.
- (HOWTO): Removed absolute argument.
- (bfd_perform_relocation): Do overflow checking on all types of
- fields.
- * bfd-in2.h: Updated accordingly.
- * all targets: Updated initialization of reloc howto tables.
-
-Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
- variable name.
-
-Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
-
- * elfcode.h: Fix several illegal pointer combination warnings for
- usages of bfd_alloc and alloca.
-
- * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
- apparent Sun C preprocessor recursion. Fix access macros.
- * nlmcode.h: Remove spurious '&' before several array references.
-
-Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
- config/m68k-coffun.mt -> u68k-coff.mt.
- * Makefile.in, configure.in: Corresponding changes.
-
-Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
- function name; it's valid without, and some compilers give
- warnings with it there.
-
-Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
- * bfd.c (union tdata): Add nlm_obj_data;
- * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
-
-Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * configure.in (*-*-netware, i[34]86-*-netware): New configs.
- * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
- * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
- * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
- * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
- * bfd-in2.h (INLINE): Defines moved here.
- * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
- * libelf.h (CAT4): Move define to bfd-in2.h.
- * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
- * bfd-in2.h (union tdata): Add nlm_obj_data.
- * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
- * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
- * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
- * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
- nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
- for NLM support.
-
-Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * configure.{hosts,in}: add i[34]86-*-lynxos* support
-
-Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
-
- * elf.c, elfcode.h, libelf.h: Serious reorganization.
- Deleted `thunk' structure, merged into tdata, duplicate data
- eliminated.
- Rearranged functions, grouping by functionality.
- Broke up many functions in elfcode.h, re-ordered many parts of
- file writing to handle unpredictable state of section relocation
- table as provided by various applications.
- Still needs cleanup: Merge functions back together, split out
- data structure with only data that is used only when writing out
- object file.
-
- * elf.c (bfd_elf_generic_reloc): New function, taken from
- coff-mips.c.
- * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
- bfd_perform_relocation lossage.
-
- * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
- that gdb will link.
- (ofiles): Don't use sort or uniq; do it with sh constructs.
-
-Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * coffcode.h: Recognize I386PTXMAGIC.
- * aoutf1.h, libaout.h: Add M_386_DYNIX.
- * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
- New macros; use it if defined.
- * config/symmetry.mh, hosts/symmetry.h: New files.
-
-Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
- * Makefile.in: Change accordingly.
- (CFILES): Add elf64-gen.c.
-
-Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
-
-Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
- 16 to 26.
-
-Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
- * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
-
-Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * configure.in: Recognize h8300h-*-*.
-
-Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coff-h8500.c (reloc_processing, rtype2howto): New relocation
- type R_H8500_HIGH_16.
- * coff-sh.c (r_imm32): Get the width of the reloc right.
-
-Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
-
- * configure.in: Add new target m68k-coffun to the dpx/2.
- * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
-
-Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
- sparc-aout-specific list.
-
- * libelf.h (struct elf_obj_tdata): Add field `thunk'.
-
- * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
-
-Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
- and Jim Kingdon (kingdon@cygnus.com)
-
- * elfcode.h: Use memset not bzero.
- * trad-core.c: Don't include <sys/file.h>.
- * i386linux.h: Include <sys/file.h>.
- * coff-m68k-un.c: new file to handle names with underscores on
- svr3 machines.
- * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
- to not duplicate the function in the executable.
- (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
- by coff-m68k-un.c.
- * coffcode.h (MC68KBCSMAGIC): case added.
- * targets.c: Add m68kcoffun_vec.
- * configure.host: added support for Bull dpx/2.
- * config/dpx2.mh, hosts/dpx2.h: new files.
- * Makefile.in: added target coff-m68k-un.
-
-Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutf1.h: Add definition of MACHTYPE_OK.
-
-Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Don't subtract the addend
- again for coff.
-
- * syms.c, bfd-in2.h: Doc fix.
-
- * coffcode.h (CALC_ADDEND): Check for common section using the
- section flag as well as the symbol flag.
-
-Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
- i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
- be sufficient. Define TEXT_START_ADDR.
-
-Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): Removed statep
- argument. Just let an indirect symbol point to the next symbol
- without forcing the next symbol to be undefined. Changed all
- callers.
- * hp300hpux.c (slurp_symbol_table): Changed call to
- translate_from_native_sym_flags.
- * targets.c: Added hp300hpux_vec.
- * Makefile.in (hp300hpux.o): Added dependencies.
-
-Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
- relocs together, and add 64-bit versions.
- (bfd_generic_get_relocated_section_contents): Argument to alloca
- is size_t.
-
- * libbfd.c (bfd_xmalloc_by_size_t): New function.
- * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
- declarations.
- (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
- (new_bfd): Prototype-style definition, using DEFUN.
- (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
- argument is type size_t, not bfd_size_type.
- * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
- * bfd.c (bfd_default_error_trap, bfd_error_trap,
- bfd_error_nonrepresentabltrap): Prototypes.
- * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
- bfd_alloc_grow): Adjusted prototypes for arg type change.
- * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
- do_slurp_coff_armap, bfd_construct_extended_name_table):
- Prototypes.
- * elfcode.h (elf_string_from_elf_strtab): Prototypes.
- * libelf.h (elf_string_from_elf_section, elf_get_str_section):
- Prototypes.
-
- * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
- (ofiles): New target. Build a list of unique file names, in case
- any got duplicated.
- (TARGETLIB): Use list of files from ofiles.
- * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
- minimal-bfd flag and target makefile frag contents.
-
- * elfcode.h (elf_read): Delete static declaration, since function
- has moved.
- (elf_map_symbols): Write out section symbols for all sections, for
- now.
- (elf_symbol_from_bfd_symbol): Allow match if both symbols are
- section symbols for the same section.
- (elf_find_nearest_line): Don't print message, just return false.
-
- * libelf.h (bfd_elf_locate_sh): Declaration deleted.
-
-Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
-
-Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
- (realclean): Remove generated headers.
-
-Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * section.c (bfd_set_section_content): Deny if file is not opened with
- the proper mode, set output_has_begun if file is openened for update.
- * aoutx.h (aout_*_set_section_content): Remove checks that are now
- done in bfd_set_section_content.
-
-Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * hosts/std-host.h: Removed declarations of printf, fprintf,
- fcntl, fread and fwrite. They are all error prone for one reason
- or another. Changed declaration of memchr from char * to PTR.
-
- * configure.in (mips-*-riscos*): New target; use riscos.
- * configure.host (mips-*-riscos*): New host; use riscos.
- * config/riscos.mh (HDEFINES): Add -G 4.
-
- * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
- rather than casting the result of bfd_h_get.
-
-Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
- Motorola Delta 68.
-
-Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
- include in search list if BFD64 is defined.
-
- * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
- (bfd_elf64_*): Declarations for 64-bit versions of many routines.
-
-Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf64-target.h, elf64-generic.c: New files.
- * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
- (elf64-generic.o): List dependencies.
-
- * Makefile.in: List target `all' explicitly before host/target
- makefile fragments are included, in case they define any new
- targets.
-
- * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
- versions as appropriate. Uses updated.
- (elf_debug_section): Declare before use.
- (elf_debug_file): New function.
- (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
- Alignment value in section header is n_bytes, not log2.
- (new_section_hook): Do nothing for now.
- (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
- version explicitly.
- (elf_core_file_p): Simplify check for correct class (word size).
- (elf_make_sections, elf_fake_sections, elf_write_object_contents):
- Initialize all fields when creating data structures.
- (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
- (elf_compute_section_file_positions): Set correct class in output
- file.
- (elf_write_object_contents): Section symbols have empty names in
- output file.
-
- * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
- args to size_t before call.
- (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
-
-Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
- number information, return 0 for line number.
-
-Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
- into *rawptr.
-
-Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/riscos.h: Define NBPG and UPAGES.
-
-Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
- lvalue; it contains a cast.
-
-Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
- Use unsigned hash values for better hashing.
- (hash): Hash in the string length for long strings.
-
-Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (compare): Replace 3 if's with a subtraction.
- (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
- in decreasing order of success, as an optimization.
- (hash): Take a length arg; ignore chars after #25, for speed.
- (add_to_stringtab): Pass length to hash.
-
-Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
-
- * elfcode.h (elf_new_section_hook): Do nothing for now.
- (elf_write_object_contents): Output common symbols the way ELF
- wants them.
-
-Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * libelf.h (struct elf_obj_tdata and associated macros): Moved
- here from elfcode.h. A couple of size-specific structure pointers
- were changed to PTR; uses fixed appropriately.
- (elf32_symbol_type, elf64_symbol_type): Separated definitions.
- (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
- (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
- temporary macros to ease name change.
- * elf.c (elf_read, elf_mkobject, elf_get_str_section,
- elf_string_from_elf_section, bfd_elf_find_section): Moved here
- from elfcode.h.
- * doc/Makefile.in (libbfd.h): Process elf.c too.
- * Makefile.in (elf.o): Note new dependencies.
-
- * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
- code, tweaked some debug hooks.
- (elf_slurp_reloca_table): Translate ELF section symbols into BFD
- section symbols.
-
-Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * hosts/riscos.h: New file.
-
-Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
- section already exists, use its pointer to fill in rawdata slot.
-
-Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/std-host.h: Return value of puts and fputs is int not void.
-
-Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (howto_table_ext): Comment the field names.
- * reloc.c (bfd_perform_relocation): Fix max and min values.
-
-Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
- size-independent elf internal data structures.
- * elfcode.h (put_word, get_word): Define as appropriate for
- architecture word size. Structure swapping functions changed to
- use them as appropriate.
-
- * configure.in: If compiling 64-bit back ends, do them before
- 32-bit ones.
-
- * libelf.h: Use new size-independent versions of elf internal data
- structures.
- (symbol_type): Reordered to put any fields dependent on target
- size at the end.
- (elf_backend_data): Renamed from elf##_backend_data and made
- size-independent.
- (elf_sect_thunk): Now size-independent.
-
- * libbfd.c (bfd_log2): Now returns unsigned int.
-
-Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Rename config/m88k-aout.mt to config/noop.mt.
- configure.in: Use it for mips-*-bsd*.
-
-Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
-
- * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
- initializer" warning from gcc.
- * cpu-h8500.c (arch_info_struct): Likewise.
- * cpu-sh.c (arch_info_struct): Likewise.
-
- * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
- howto_*): Unused functions and variables commented out.
- * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
- howto_*): Likewise.
- * cpu-h8500.c (compatible): Likewise.
- * cpu-sh.c (compatible): Likewise.
-
- * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
- Always set a valid length value, even for invalid input.
-
- * srec.c (srec_write_symbols): Use sprintf_vma.
-
- * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
- uint64_type): Provide default definitions.
- * hosts/std-host.h (int64 stuff): Remove them from here.
-
- * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
-
- * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
- variable. Added default case to switch.
-
- * aoutx.h (translate_from_native_sym_flags): Before casting
- pointers to integers, make sure the integer type is wide enough.
- * coff-mips.c (ecoff_set_symbol_info): Ditto.
-
- * section.c (bfd_get_section_contents): Since `count' is unsigned,
- don't bother comparing for less-than-zero.
- (bfd_set_section_contents): Ditto.
-
- * elfcode.h (bfd_add_to_strtab): Now static.
- (sym_is_global): New function.
- (elf_map_symbols): Call it. Now returns void. Removed unused
- local variable.
- (bfd_section_from_shdr): Mark string tables other than for section
- and symbol names as normal sections having contents.
- (fix_up_strtabs): New function; fixes up ELF header fields for
- stab sections with string tables associated.
- (elf_write_object_contents): Map fix_up_strtabs over all BFD
- sections. Reordered condition tests for symbol flags; default to
- local-object value instead of global-object.
- (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
- inside condition test.
- (elf_print_symbol): Use fprintf_vma.
- (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
- commented out.
-
- * bfd-in.h (int64_type, uint64_type): Define these if we fall
- back to "long long" for HOST_64_BIT.
-
- * libelf.h (elfNAME, ElfNAME): New versions to get desired results
- without using invalid ANSI C preprocessing tokens.
-
- * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
- * libelf.h (bfd_elf32_new_section_hook): Declare.
- * elfcode.h (new_section_hook): Define here.
-
- * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
- against multiple inclusions.
-
- * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
-
- * Makefile.in (bfd.h): Generate into current directory by grabbing
- 64-bit definition (if any) from sysdep.h.
- * bfd-in.h: Put in marker for sysdep.h inclusion.
-
-Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Check for overflow on
- pc-relative relocations if the howto asked for it.
-
-Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
-
-Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/riscos.m{h,t}: New files.
- * configure.{host,in}: Use them.
-
-Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
-
- * elf32-mips.c: comment change. This is a mips file, not 88k.
-
-Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * cache.c (bfd_cache_init): Increment open_files and call close_one
- if necessary.
- (bfd_open_file): Don't increment open_files here.
-
-Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/delta88.mh: Don't set CC.
-
- * Makefile.in: Add elf32-{mips,m88k,generic}.
- elf32-{mips,m88k,generic}.c: New files.
- targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
- elfcode.h (elf_object_p): Match elf32-generic for all machines which
- don't match a different target.
-
-Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
-
- Eliminate "int8_type", "int16_type", "int32_type", and their
- variants from the BFD universe. Leave the 64-bit types for now,
- since they are in flux.
-
- * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
- * libaout.h (GET_SWORD): Convert (int32_type) to (int).
- * ieee.c: Convert uint8e_type => unsigned char.
- * oasys.c: Extensive changes to eliminate obsolete types.
- These depend on changes in ../include/oasys.h as well.
- * hosts/*.h: Remove declarations of all these types.
-
-Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * hosts/delta88.h: #if 0 out some declarations which conflict with
- system headers.
-
-Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
-
- * Makefile.in (install): remove parentdir cruft
-
-Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
-
- * hppa.c (hppa_get_symbol_info): Remove redundant copy.
- * Expurgate random DEFUNs that have crept in.
-
-Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
- only be aligned to a 4 byte boundary.
-
-Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * hosts/std-host.h (struct int64e_struct): Remove needless typedef
- keyword.
-
-Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
- 1927 but fixing some other important things.
-
-Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * hosts/std-host.h (int64e_type): Fix definition.
-
-Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
- section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
- (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
- a STYP_TEXT section.
-
-Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in (install, headers): don't put comments after a tab
- in the actions section of a rule
-
-Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
- (ecoff_write_object_contents): If not D_PAGED, don't add the
- section headers to text_size. If not D_PAGED, set the magic
- number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
- executable, the executable must fully occupy an even number of
- pages.
- (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
- ecoff_big_vec): Consistently set section alignment power to 4,
- since ECOFF sections should be multiples of 16 bytes.
- (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
- Made ar_pad_char and ar_max_namelen agree for both.
-
-Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
-
- * elfcode.h (elf_slurp_symbol_table): subtract section vma from
- symbol value, since bfd symbols are section relative, but ELF
- symbols aren't.
-
-Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * cpu-i960.c, cpu-h8300.c (compatible): Make static.
-
-Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * hosts/news.h, config/news.mh: New files.
-
-Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
- * coff-h8300.c: More addressing modes.
- * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
- number.
- * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
- H8/300H name. (compatible): New function.
- * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
- addressing modes.
-
-Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_compute_section_file_positions,
- ecoff_write_object_contents): Only round to page boundaries if
- D_PAGED flag is set for the output BFD.
-
-Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
- casts to work on machine where sizeof(long) != sizeof(int) !=
- sizeof(char *).
- * coffgen.c (coff_get_normalized_symtab): Ditto.
- * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
-
-Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coffgen.c (coff_write_symbols): For empty string table, write
- out 4 in correct byte order. (from minyard@bnr.ca)
-
- * elf32-hppa.c: Don't include libhppa.h for now; define
- BYTES_IN_WORD instead, until Utah sends a better fix.
- (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
- of malloc and realloc.
-
-Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * configure.in (mips-*-ecoffl*): New target; use decstation.
- (mips-*-ecoff*): Added trailing '*'.
-
- * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
- for the FDR, not from the first PDR in the file.
-
-Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
-
- * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
-
-Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * hppa.c (hppa_get_symbol_info): New function.
-
-Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
- allocated yet.
-
- From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
- * libhppa.h (MAXCOMLEN): Define unconditionally.
- (_PA_RISC_ID): Only define if not already defined.
- * elf32-hppa.c: Include libhppa.h.
-
- From Ralph Campbell:
- * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
-
- * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
-
-Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
- remove defines of __MSDOS__ and __GO32__ (these are in the
- compiler now).
-
-Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- From Utah:
- * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
- * config/hppabsd.mh: Don't use ranlib.
-
-Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * elf.c: New file, for word-size independent code.
- * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
- * Makefile.in: Include elf.o in standard objects.
-
- * bfd-in.h (CAT3): Define here.
- * libaout.h, libelf.h: Not here.
-
- * libelf.h (struct strtab): Define here.
- (bfd_elf_locate_sh): Declare here.
- * elfcode.h (struct strtab): Definition deleted.
-
- * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
-
- * Makefile.in: Make "all", not "bfd.h", be the default target.
- (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
- hasn't really changed.
-
- Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
-
- * elfcode.h (elf_hash): Provide elf standard hash function.
- (various): Key off of the machines use_rela_p field to determine
- whether to use REL or RELA relocations.
- (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
- (elf_make_sections): Allocate a pointer to hold all data for a
- given section, and copy each fragment into the data region.
- Update the section's pointer with the REL implicit addends if the
- machine uses REL relocation.
-
- * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
- elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
- into was elf32-target.h expects.
- (elf_info_to_howto): Rename to elf_i386_info_to_howto.
- (elf_i386_bfd_reloc_type_lookup): Add relocation support.
- (elf_i386_info_to_howto): Add minimal relocation support.
-
- * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
- elf_info_to_howto_rel fields.
-
- * elf32-target.h (elf_bed): Add support for new fields in
- elf_backend_data.
-
- Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
-
- * elf32-hppa.c: Add symbol extension section support, fix
- relocation howto table, add stub generation support.
-
- * elf32-hppa.h: Add symbol extension section support, fix
- relocation howto table, add stub generation support.
-
- * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
- section header.
-
- * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
- from elf32-hppa.c.
-
- * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
- the symbol is not found.
-
- * elfcode.h (elf_compute_section_file_positions): Not all section
- file positions were computed.
-
- * elfcode.h (elf_get_sect_thunk): New function.
-
- * hppa.c (sign_ext): Reimplement.
-
- * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
- these functions static.
-
-Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
-
- * aoutx.h (translate_from_native_sym_flags): Don't set
- BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
- * aoutx.h (translate_to_native_sym_flags): Translate
- constructor symbols properly.
-
-Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
- minimum.
- * aout-target.h (minimum_alignment): 8 byte alignment is right.
- (fix ld/2680)
-
-Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in, Makefile.in: Build bfd-in2.h in source directory,
- from bfd-in.h and .c files. Build bfd.h in build directory,
- substituting in requested target word size. Insert word size into
- makefile, and maybe enable 64-bit targets.
-
- * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
- are available. Conditionalize on this. Assume HOST_64_BIT
- will be defined if needed, so 64-bit targets are conditionalized
- only in the Makefile.
-
-Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
-
- * coff-sh.c (rtype2howto): Put error message on stderr.
- (extra_case): Delete unused variable.
-
- * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
- before calling printf.
-
- * elfcode.h: New file, almost completely derived from old elf32.c.
- * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
- * Makefile.in (elf64.o): List dependencies, don't build by
- default.
- (elf64.c): Add to list of sources.
- (elf32.o): Update dependencies.
- * elf32-*.c: Updated type/macro/structure names. Cleaned up
- namespace pollution; rename vectors.
- * targets.c, config/*-elf.mt: Updated.
- * All uses of 32-bit versions of structures, routines, and macros
- renamed.
-
- * Makefile.in (archures.o, targets.o): Depend on Makefile.
-
-Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elf32-i386.c (enum reloc_type): No comma after last enumerator.
-
- * elf32.c (elf_string_from_elf_section): Handle index of zero
- specially.
- (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
- so here.
- (elf_write_object_contents): Deleted one unused variable and
- initialized another to avoid gcc warnings.
- (elf_set_section_contents): Delete unused variable.
-
-Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
-
- * i386lynx.c: New module for Lynx variant of a.out.
- * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
- * gen-aout.c: Get rid of defunct endian stuff, print out true
- pagesize.
- * targets.c (target_vector): Add i386lynx_vec.
-
-Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
-
-Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
- coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
- libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
- trad-core.c: Define a TARGET_get_symbol_info function or macro.
- Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
-
- * bfd-in.h: Don't define bfd_print_symbol_nm.
- Define symbol_info type.
- (JUMP_TABLE): Set _get_symbol_info element.
-
- * syms.c (coff_section_type, bfd_symbol_info): New functions.
- (bfd_decode_symclass): Use coff_section_type.
-
- * targets.c: Add bfd_get_symbol_info call.
-
-Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
-
- * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
- complaints from ancient gcc's.
-
-Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
- hosts/i386linux.h: Define it.
-
-Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * VERSION, bfd-in.h: Bump version number to 2.2.
-
- * hppa.c (assemble_3, dis_assemble_3, assemble_12,
- dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
- dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
- low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
- LR, RR, hppa_field_adjust): New functions.
-
-Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
- stabs symbols, including new indirect_ptr_ptr argument.
- (ecoff_slurp_symbol_table): Pass new argument in calls to
- ecoff_set_symbol_info.
-
-Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in: For m68k sysv systems, use m68k-coff.
-
- * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
- (TDEFAULTS): Define it here. Use the new name.
-
- * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
- values instead.
-
- * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
-
- * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
- number of arguments.
- (aix386_core_file_p): Initialize core_size to correct value.
-
-Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
- (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
-
- * bout.c (aout32_slurp_extended_name_table): Define to be
- _bfd_slurp_extended_name_table rather than bfd_true.
-
- * coff-mips.c: Include libaout.h and aout/aout64.h to get
- definitions for N_SET[ATDB].
- (ecoff_howto_table): Moved near top of file.
- (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
- seen, cook up a constructor section of the same name and put in a
- reloc pointing to the symbol. This lets the GNU linker build
- global constructors and destructors without using collect.
-
-Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
-
- * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
-
-Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * hosts/miniframe.h: New file.
- * configure.host: Use it.
-
-Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
-
- * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
- * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
- * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
- * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
- * configure.in (*-*-bsd): Change to *-*-bsd*
-
-Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
-
- * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
- int, for the sake of the old Portable C Compiler.
-
-Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
-
-Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * configure.in: Get target name right for m68*-*-hpux.
-
-Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
-
- * trad-core.c (NO_SIGNED_GET): New macro.
- * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
- signed NO_GET, where appropriate.
-
- * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
- * configure.in (*-*-linux*): Remove until linux port for a
- non-i386/i486 system is actually available.
-
-Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
-
- * libhppa.h: #undef e_* symbols which come from <machine/som.h>
- when compiling under HPUX.
-
-Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
-
- * The following patches are from Jeffrey Law <law@cs.utah.edu>.
- * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
- for HOST_HPPABSD.
- * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
- * bfd/libhppa.h: Include sysdep here. Conditionalize
- includes based on HOST_HPPAHPUX or HOST_HPPABSD.
- Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
- for BSD.
-
-Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf32-hppa.c: Don't include a.out.h. Apparently not even the
- GNU version is needed.
-
-Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
-
-Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * Makefile.in: Build elf32-hppa.o.
-
- * syms.c (BSF_FUNCTION): New symbol flag.
-
- * elf32-hppa.c: Fixed to work with elf32-target.h.
-
- * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
- traditional C.
- * libaout.h (NAME): Don't define if already defined.
-
- * libelf.h: Protect against multiple inclusions.
- (elf_symbol_type): Moved here, added new fields.
- (struct elf_backend_data): New field `global_sym'; I suspect this
- may be misplaced.
- * elf32.c (elf_symbol_type): Deleted from here.
- (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
- point to backend versions of symbols.
- (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
- (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
- functions.
- (elf_write_object_contents): Write program headers if appropriate.
- (bfd_section_from_shdr): Unnamed sections get empty string for
- name, not "unnamed". Handle SHT_NOBITS separately from
- SHT_PROGBITS, and set some different flags.
- (elf_file_p): New routine.
- (elf_object_p, elf_core_file_p): Call it.
- (elf_object_p): Handle EM_HPPA.
- (elf_symbol_from, elf_idx_of_sym): New functions.
- (elf_make_sections): Get symbol number right for relocations. Set
- SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
- (elf_fake_sections): BSS section should be SHT_NOBITS, not
- SHT_PROGBITS. Always generate symtab and strtab, not only if
- relocations are needed. Set SHF_* flags as appropriate.
- (elf_compute_section_file_positions): Handle bfd_arch_hppa.
- (elf_write_object_contents): Fix off-by-one error in symbol count.
- Store a correct value for the symbol; write the size field
- properly; make some guesses about the type field. Set section
- type correctly for string tables.
- (section_from_elf_index): Check for absolute and common sections
- first.
- (elf_section_from_bfd_section): Ditto.
- (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
- Use empty string instead of "unnamed" for nameless symbols.
- Handle STTY_FUNC type, and weirdness with "$global$" symbol for
- HPPA (only?). Don't free raw symbols; keep the pointer around for
- later.
- (elf_set_arch_mach): Handle bfd_arch_hppa.
- (elf_find_nearest_line): Just return false.
- (elf_write_object_contents, elf_set_section_contents): Set
- output_has_begun field after computing file positions.
- (elf_set_section_contents): Write section contents immediately,
- rather than caching the whole file and writing it at close time.
-
- * libhppa.h (enum hppa_reloc_field_selector_type, enum
- hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
- hppa_reloc_expr_type_alt): New enumerator types.
-
- * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
- * configure.in, configure.host: Use them.
-
-Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf32-target.h: Allow overrides of armap defaults.
-
- * elf32-hppa.c, elf32-hppa.h: New files.
-
- * config/hp300hpux.mt: New file.
-
-Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
- (aix386_core_vec): Update for new fields.
-
- * archive.c (bfd_generic_archive_p): Call target-specific
- slurp_armap code, instead of bfd_slurp_armap.
- (bfd_slurp_bsd_armap_f2): New function.
- * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
- * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
- (vec): Use it.
- * libaout.h (struct aoutdata): New field for subformat, for
- differentiating between highly similar a.out formats.
- * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
- version of function.
- (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
- already defined.
- * hp300hpux.c: New file.
- * Makefile.in: Include it.
-
-Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * Makefile.in, archures.c, coffcode.h, targets.c: Support for
- Hitachi SH.
-
-Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * trad-core.c (trad_unix_core_file_p): Check the file size.
-
-Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-alpha.c: Remove duplicate function and add warnings.
-
-Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * sco-core.c (sco_core_vec): Add initializers for new target
- fields.
-
-Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * coffcode.h [_LIT]: Recognize .lit section.
-
-Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
- config/alphaosf.mt, hosts/alphaosf.h: New files.
-
-Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
-
- * Merge in HPPA/BSD changes from Utah.
- * hppa.c: Use this for both HPUX & BSD.
- * targets.c: Enable hppa_vec for both HPUX & BSD.
- * config/hppabsd.mt: TDEFINES => TDEFAULTS.
- * hosts/hppabsd.h: #define HOST_HPPABSD.
-
-Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
-
- * libbfd.c: Whitespace changes around byteswap macros.
- * libbfd-in.h: Whitespace changes around byteswap declarations.
-
-Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
-
- * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
- system_error anymore. It confuses bfd_check_format().
-
-Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
-
- * bfd.c: Add sgi_core_data to tdata union.
- * coff-mips.c: Add Irix 4.x core file support.
- * hosts/irix4.h: #define HOST_IRIX4.
-
-Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): Check that the
- symbol's section does get set.
- (slurp_symbol_table): Zero index means null-string name.
-
- * aoutx.h (struct stringtab_entry, struct stringtab_data): New
- data structures.
- (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
- New functions.
- (write_syms): Use them, to reduce string table size.
-
-Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
-
- * trad-core.c (trad_core_vec): Add 6 new initializers to match
- new signed get/put fields. Minor reformatting to label
- some fields.
-
-Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * bfd-in.h: Insert comment about SVR3 compiler warnings.
-
- * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
- (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
-
- * libbfd.c: bfd_put*: Remove casts to bfd_vma.
-
-Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
- (swapcore_sparc): Make sp a bfd_vma.
-
-Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
- libbfd.c, libbfd-in.h: Add _do*signed*.
- targets.c, all targets: Add bfd*signed*.
- bfd-in.h: Add bfd_signed_vma. Add comments.
-
- * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
-
- * format.c (bfd_check_error): Check error return from
- _bfd_check_format routines.
-
-Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-core.c (rs6000coff_core_p): Improve error checking and
- recognize .data section if present.
-
-Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
-
- * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
- check for the case where the user sets the address of the BSS
- section (and the file header can't specify this). Let the user
- set it wherever they want, regardless of what goes in the header.
-
- * ieee.c (ieee_slurp_sections): Pass all ieee section names
- straight through into BFD sections. Add comments.
-
-Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
-
- Cleanup in preparation for better 64-bit host support.
-
- * bfd-in.h (bfd_64_type): Remove.
- * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
-
- * bfd-in.h (bfd_size): Remove.
-
- * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
-
- * bfd-in.h (bfd_word): Remove.
- * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
-
- * bfd-in.h (rawdata_offset): Remove.
- * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
- (bfd_perform_relocation): Lint.
- (enum bfd_reloc_status): Comment cleanup.
-
- * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
-
-Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
-
-Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
-
- * elf32.c: Clean up old comments.
-
-Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * config/sun3.h: String argument to fprintf is const.
-
- * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
- on systems which define PAGE_SIZE in <limits.h>.
-
-Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
- TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
- the core file failing signal.
- * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
- to supply the core file failing signal.
-
-Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
- a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
- is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
- * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
-
-Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (PAGESIZE): Correct value.
-
-Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
- an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
-
-Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
- STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
- STYP_INFO section.
- (coff_compute_section_file_positions): Force vma and lma of _LIB
- section to be zero.
- (coff_set_section_contents): Count number of entries in new lma
- field, not in vma.
- * coffgen.c (make_a_section_from_file): Force lineno_count of
- SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
- SCO 3.2v4 shared library.
- * seclet.c (rel): Copy over any section with contents, not just
- loadable sections.
-
- * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
- symbol.
-
- * coff-i386.c (coff_i386_reloc): New function, to generate
- relocateable output correctly.
- (howto_table): Use coff_i386_reloc for all reloc types.
- (CALC_ADDEND): Use a more efficient hack to get the correct addend
- for a common symbol.
- (i386comm_value): Removed; no longer needed.
-
-Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (coff_set_section_contents): Don't write out
- sections without a filepos.
-
-Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
-
-Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
- * libecoff.h (ecoff_data_type): Added gp_size field.
- * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
- (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
- Set flags to 0 for large common symbols.
- (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
- which can occur for gas-generated relocs.
- (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
- * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
- * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
-
-Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c (srec_set_section_contents): Use lma field for load
- address.
- * section.c: Add declaration of lma field to section structure.
- * coffcode.h (coff_write_object_contents): Use lma field for load
- address.
- * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
-
- * aoutx.h (translate_from_native_sym_flags): Now handles indirect
- symbols in a better way. (translate_to_native_sym_flag): Set the
- N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
- indirect state.
- * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
- (bfd_make_section): Cope with new builtin section.
- * syms.c (bfd_decode_symclass): Can now print indirect section
- info.
-
-Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
- defined, and yields false.
- * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
-
- * archive.c (snarf_ar_hdr): Add support for reading (only,
- so far) BSD-4.4-style extended headers.
- * archive.c: Some more comments.
-
-Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
-
- * Makefile.in: fix rule for dvi and info, so that the recursive
- makes does the right thing, instead of always info
-
-Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * libbfd.c (bfd_seek): Disable optimized handling for archives and
- archive members; they need more special reatment. For now, verify
- that computed and actual file positions correspond.
-
-Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * mipsbsd.c: Renamed from aout-mipsbsd.c.
- (set_arch_mach): Delete non-MIPS code.
- (reloc_howto_type_lookup): Ditto.
- * Makefile.in: Adjusted.
-
- * libbfd.c (bfd_tell): Update `where' field.
- (bfd_seek): Don't do anything if we're not changing the file
- position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
- field against a SEEK_SET request. Call bfd_tell to re-update
- `where' field when done.
- (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
- `where' field.
- * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
-
-Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: added installcheck target
-
-Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
- if the type is not stNil.
-
-Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
- forward declarations.
-
- * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
- it's implied by the type.
-
-Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
-
-Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-core.c: Add .ldinfo section.
-
-Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in (MAKEOVERRIDES): Define to be empty.
-
-Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * section.c (bfd_set_section_contents): whitespace
- * seclet.c (seclet_dump_seclet): Don't try and fill sections with
- no contents.
-
-Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * hosts/go32.h: don't define POSIX_UTIME
-
-Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
-
- * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
- against machine architecture stored in the ELF header, to resolve
- ambiguities.
- * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
- NULL, so only use results when non-NULL.
- * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
- and add to vector of targets.
-
-Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
- are always just debugging symbols.
-
- * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
- libecoff.h (ecoff_[gs]et_sym_index): ...to here.
-
-Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
- hpux 7). Patch from friedman@gnu.ai.mit.edu.
- (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
- defined, which they aren't in hpux 7.0.
-
- * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
- Tran-Le, tranle@intellicorp.com.
-
-Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
- ahead and do the relocation.
- (ecoff_refhi_reloc): Don't to the relocation here, just remember
- what needs to be done.
- (ecoff_reflo_reloc): Do the REFHI relocation here.
-
-Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
- (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
- relocs are reasonable.
- * coff-msym.c: Eliminated uses of DEFUN.
- (ecoff_swap_tir_out): New function.
-
-Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
-
- (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
- * configure.host (vax-*-ultrix2*): Add triplet.
- * hosts/vaxult2.h: New file.
- * config/vaxult2.mh: New file.
-
- * aoutx.h (string.h): Include for strchr and friends.
- * archive.c (string.h): Include for memchr and friends.
- * elf32.c (string.h): Include for strrchr and friends.
-
-Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
- (MY_set_sizes): Use sunos4_set_sizes.
-
- * elf32.c: Renamed from elf.c. Several CPU-specific functions
- deleted, as well as elf-big and elf-little targets.
- * libelf.h: New file.
- * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
- files, new targets.
- * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
-
- * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
-
- * coffcode.h (coff_compute_section_file_positions): Don't need
- variable "old_sofar" if compiling for i960.
-
- * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
- bfd pointer.
- * libbfd.h: Updated.
-
- * ieee.c (exten, envi): "static" belongs first in declaration.
-
-Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c: add support for symbolsrec, srecords with symbols in
- them.
-
-Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
- to avoid lint complaints.
-
-Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf.c (elf_write_object_contents): Section ".shstrtab" should be
- type SHT_STRTAB. Don't alter file offset for section 0.
- (reloc_type_names): Now an array instead of a macro. Still inside
- "#if 0", since it's used only in debugging code also in "#if 0".
- (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
- (sort_reloc_map): New function.
- (sparc_reloc_map): New variable.
- (elf_bfd_reloc_type_lookup): New function.
-
-Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
- bfd_make_debug_symbol; they were already in the target structure.
- * Adjusted all uses of JUMP_TABLE.
- * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
- from coff_make_debug_symbol.
- * libcoff.h: Updated accordingly.
-
- * Minor cleanups provoked by gcc warnings:
- * aoutx.h (NAME(aout, reloc_type_lookup)),
- cpu-h8300.c (local_bfd_reloc_type_lookup),
- cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
- switches.
- * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
- ieee.c (ieee_slurp_section_data),
- elf.c (elf_make_sections, elf_fake_sections,
- elf_compute_section_file_positions, elf_write_object_contents):
- Removed unused variables.
- * archures.c: Removed /* from within comment.
- * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
- * oasys.c (oasys_write_data): Initialize i.
-
-Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * libcoff.h (obj_raw_syment_coun): New macro.
- * coffgen.c (coff_get_normalized_symtab): Initialize
- raw_syment_count.
- * coffgen.c (coff_find_nearest_line): Numerous little fixes.
-
-Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
- debugging symbols.
- (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
- for compatibility with tools from MIPS.
-
- * config/bigmips.mt: New file; default vector is ecoff_big_vec.
- * config/irix3.mt, config/irix4.mt: Removed.
- * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
- (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
-
-Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
-
- * hosts/hp300bsd.h: Add gross hack to determine whether we
- are running on BSD 4.3 or BSD 4.4, and use appropriate include
- files (and set other parameters) to match.
-
-Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
-
- * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
- ansi definition which otherwise confuses non-ansi compilers.
-
- * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
- ultrix cc by forward declaring getenv as is done in
- bfd_find_target.
-
-Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
-
- * elf.c (elf_info_to_howto): cast an enum into unsigned char
- avoiding a fatal error in vax ultrix 4.2 cc.
-
-Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
-
- * bfd-in.h, VERSION: Roll to version 2.1.
-
-Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
-
- * oasys.c (oasys_write_object_contents): Lint.
- * srec.c: Whitespace cleanup.
-
-Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffgen.c (coff_print_symbol): Print correct tagndx value;
- cleaned up output formatting a bit.
-
-Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
- relaxable. Should be moved somewhere else.
-
-Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * aout-mipsbsd.c: Eliminated uses of DEFUN.
- (aout_mips_*_vec): Added seclet_link element.
-
- * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
- support for aout-mipsbsd target.
-
- * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
-
-Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * cpu-h8500.c (scan_mach): return false if it's not an H8/500
-
-Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Add support for the H8/500
-
- * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
-
-Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * libecoff.h: New file. Defines ECOFF backend data for gdb.
- * coff-mips.c: Now includes libecoff.h.
- (ecoff_data_type): Moved to libecoff.h.
- (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
- call it. If there is ever another ECOFF target, this and the
- swapping functions should be accessed via an ECOFF specific target
- vector.
- * Makefile.in (coff-mips.o): Depends on libecoff.h.
-
-Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h: Removed MIPS specific information, since coff-mips.c
- no longer includes this file.
-
- * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
- bits to 0 to make comparison test useful.
-
- * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
- avoid overflowing GP accessible sections in binutils/objdump.
-
-Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
-
- * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
- reading more robust: Fail if string index is out of string
- table range.
-
-Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
- PCREL13): Don't take dst_address into account; the input file has
- already taken care of that.
-
-Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c: Completed support for linker and binutils.
-
-Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
- original addend from section contents.
-
-Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
-
- Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
- * hosts/delta88.h (strtol): Fix prototype.
- * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
-
-Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf.c: Get rid of "#ifdef sparc".
- (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
- (elf_sparc_howto_table): Renamed from elf_howto_table, and always
- used.
- (elf_info_to_howto): Use runtime conditionals on CPU type, not
- compile type conditionals on host CPU.
- (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
- not null pointer.
- (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
-
-Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
- ECOFF which has two common sections.
- (bfd_com_section): Set SEC_IS_COMMON flag.
- * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
- * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
- coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
- bfd_is_com_section macro rather than checking for equality to
- bfd_com_section.
-
-Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
- (coff_mkobject_hook): Accept aouthdr argument.
- * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
- Handle NULL aouthdr argument.
- (coff_object_p): If there is no aouthdr, pass it as NULL to
- coff_real_object_p.
- * libcoff.h: Rebuilt for mkobject_hook changes.
-
- * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
- additional MIPS ECOFF fields.
-
-Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
-
- * configure.host: added mips-dec-bsd*
- * configure.in: added mips-dec-bsd*
- * aout-mipsbsd.c: new file for mips-dec-bsd*
- * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
- * aoutx.h: added mips support.
- * archures.c: added mips support to bfd_default_scan().
- * cpu-mips.c: added support for R4000 (untested).
- * libaout.h: added MIPS1 & MIPS2 magic numbers.
- * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
- hope will make it into include/bfd.h.
- * targets.c: added aout_mips_*_vec.
-
-Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
-
-Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
-
- * libcoff-in.h: Update prototype for coff_count_linenumbers.
-
-Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
- ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
- ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
- ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
- functions.
- * coffswap.h: If NO_COFF_RELOCS is defined, don't define
- bfd_swap_reloc_in or coff_swap_reloc_out.
- * coff-mips.c: Added code to link and write out symbolic debugging
- information, and to swap relocs in and out.
-
-Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
- (coff_write_object_contents): coff_count_linenumbers returns the
- number of line number records it found.
-
- * coffgen.c (coff_write_linenumbers): only write out line numbers
- in the section they belong to.
-
-Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * targets.c (bfd_target): Added relocateable argument to
- _bfd_get_relocated_section_contents. Added _bfd_seclet_link
- target vector for linker use.
- * bfd.c (bfd_seclet_link): New macro.
- * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
- * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
- and boolean return value. Made static.
- (bfd_generic_seclet_link): Renamed from seclet_dump. Added
- relocateable argument.
- * reloc.c (bfd_generic_get_relocated_section_contents): Added
- relocateable argument (if relocateable, saves relocs).
- * bout.c (b_out_get_relocated_section_contents),
- reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
- relocateable argument (if relocateable, just calls
- bfd_generic_get_relocated_section_contents).
- * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
- argument to prototype.
- * All targets: Set new _bfd_seclet_link vector to
- bfd_generic_seclet_link.
-
-Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
-
- * coffgen.c: #include seclet.h.
-
-Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
-
- * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
- debug info. Setup info about linker symbols only, and use
- standard bfd fields to hold the info.
- * (hppa_object_p): Remove unneeded decls.
- * (hppa_new_section_hook): Get rid of most of this.
- * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
- fat. Remove all knowledge of stabs, remove redundant knowledge of
- linker symbols.
- * Remove macros for accessing fields which are now gone.
-
-Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
- STYP_NOLOAD bit.
- * coff-z8k.c: delete unused reloc functions
-
-Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
- * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
- * coff-msym.c: Use DEFUN for function definitons.
- * coff-mips.c: Added code to read and print symbols, and to find
- line numbers.
-
- * coffcode.h: Moved many generic functions into coffgen.c. Moved
- swapping functions into coffswap.h for ECOFF use. Moved
- relocation functions, only used by h8300 and z8k, into reloc16.c.
- Added hooks for coffgen.c functions to backend data structure, and
- added hook functions. Still more could be done.
- * coffswap.h: New file to hold COFF swapping routines.
- * coffgen.c: New file to hold generic COFF functions.
- * reloc16.c: New file to hold h8300 and z8k specific relocation
- functions.
- * libcoff-in.h: Added declarations for functions in coffgen.c.
- * libcoff.h: Rebuilt to incorporate changes.
- * coff-h8300.c: Function name changes.
- * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
- hook rather than defining EXTRA_CASES.
- * Makefile.in: Build new files coffgen and reloc16. Added
- dependencies of coff-*.o on coffswap.h and seclet.h.
-
-Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
-
- * ieee.c (ieee_slurp_sections): Add cast to avoid warning
- about discarding const.
-
-Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
-
-Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * configure.in (post-target): If --with-minimal-bfd is specified,
- set MINIMIZE=1.
-
-Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c (srec_write_records): one of my boards wants a CR between
- records.
-
-Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * archive.c (do_slurp_coff_armap): set symdef_count correctly
- (it broke a couple of weeks ago).
-
-Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
- return type, so libbfd.h doesn't reference undefined typedefnames.
-
-Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
- than I386SVMAGIC.
- (coff_pointerize_aux): don't pointerize a negative tagndx
- (sometimes generated by SCO 3.2v4 cc).
-
- * bout.c (calljx_callback, callj_callback,
- b_out_get_relocated_section_contents): warn if relocating against
- an undefined symbol.
-
-Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
-
- * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
- Make a bunch more routines be static.
- * hppa.c (fill_spaces): Get rid of this, replace with much better
- written setup_sections().
- * (setup_sections): New routine to create BFD sections for each
- space and subspace in SOM files.
- * (hppa_object_setup): Use BFD sections created by
- setup_sections() to locate GDB symbol table info.
- * (make_unique_section): New routine to create a BFD section. It
- ensures that the given name is unique, and will generate a unique
- one if necessary.
- * (hppa_object_p): Become much more paranoid about file header.
- * (make_bfd_asection): Call bfd_make_section to do the dirty
- work. Simplify code somewhat.
- * (hppa_core_file_p): Use proper name for stack section.
- * libhppa.h: Remove millicode_start, millicode_end decls.
-
-Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
-
- * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
- relocs, don't bother doing the adjustment if the value to add is
- zero.
-
-Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
-
- * bfd.c (bfd_get_size): New function that gets an upper bound
- on the possible size of any object in a bfd.
- * elf.c (bfd_elf_find_section, elf_get_str_section,
- elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
- dereferences.
- * elf.c (elf_big_vec, elf_little_vec): Document last three
- members initialized to NULL.
-
-Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
-
-Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * hosts/std-host.h: New file. Attempt at a generic/default
- set of definitions, to discourage porting to new hosts by copying.
- * hosts/news.h: Removed.
- * hosts/sparc.h: Use std-host.h.
- * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
- perhaps we can later remove the the_bfd field from each symbol.
- * syms.c (struct symbol_cache_entry): Remove unused field
- app_data. Add comment noting that the_bfd is almost redundant,
- but not quite.
- * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
- Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
- * hppa.c (fill_spaces): Make slightly more rebust.
- * configure.in: Allow std-host as the "default" host.
-
-Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
-
- * bfd.c: Add struct hppa_core_data to tdata union.
- * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
- Get rid of HPPA/BSD specific code. That will go somewhere else
- someday.
- * (fill_spaces): Don't spin forever and die if you don't find
- $MILLICODE$ subspace.
- * (hppa_object_p): Make sure that we have a real honest-to-cthulu
- exec file!
- * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
- Make these work for HPUX.
- * (make_bfd_asection): New routine to make section creation a
- little easier.
- * (hppa_core_file_p): Completely rewrite, leave out bugs.
- * libhppa.h: #include the right system files. Redefine all of
- the structs/macros for hacking core files to use more sensible
- HPUX core file structures.
- * targets.c (target_vector): Conditionalize hppa_vec on
- HOST_HPPAHPUX, not hp9000s800.
- * hosts/hppahpux.h: #include stdlib.h to get correct decls for
- malloc and realloc. #define HOST_HPPAHPUX.
-
-Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
- * configure.in (i386-*-isc*, i386-*-aix*): New targets.
- * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
- * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
- Unix.
- * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
- * aix386-core.c: New file for handling core files on AIX on PS/2.
- * targets.c: if AIX386_CORE, use aix386_core_vec.
- * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
- as I386MAGIC.
-
-Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
- 1927.
-
-Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: added dvi target
-
-Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
-
- * bfd.c: Use right name for tekhex tdata struct.
- * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
- * libcoff.h: Updated to get spacing change from coffcode.h.
- * trad-core.c: leading_char is 0 (no symbols!), not '_'.
-
-Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
-
- * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
- functions, with the "guts" of the old bfd_slurp_bsd_armap
- and bfd_slurp_coff_armap, but assuming we've already checked
- if the armap is present or not.
- Also, rewrite a bit to avoid keeping around obstack data
- that we don't need.
- * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
- Various fixes to correctly handle COFF_style archives names.
- (Note that because these have a trailing '/', the names can
- have embedded spaces.)
- * archive.c (bfd_slurp_armap): New function, replaces old
- bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
- _either_ format, and calls do_slurp_bsd_armap or
- do_slurp_coff_armap if either form of map is seen.
- * libbfd-in.h: Changed bfd_slurp_bsd_armap and
- bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
- * elf.c (elf_slurp_armap, elf_write_armap): Fix.
- * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
-
-Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
-
- * hppa.c: #include "sysdep.h", not <sysdep.h>.
- * libhppa.h: Make millicode_start and millicode_end be unsigned
- int to be same type as CORE_ADDR in GDB. Why are these here?
-
-Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
- vaddr of the section to the addend.
- * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
- SCO_CORE to SELECT_VECS.
- (target_vector): add sco_core_vec.
- * sco-core.c (sco_core_vec): add leading underscore initializer.
- * configure.in (i[34]86-*-sco*): use target i386-sco.
- * config/i386-sco.mt: new file; define SCO_CORE.
-
-Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
-
- * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
-
-Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coffcode.h (bfd_coff_std_swap_table): Now static and const.
-
-Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * hosts/i386linux.h: Include unistd.h.
-
- * aoutx.h (print_symbol): aout_stab_name returns a constant
- string.
- * libaout.h (aout_stab_name): Fix prototype.
- * stab-syms.c (aout_stab_names): Array is now const.
- (aout_stab_name): Return value is now pointer to const.
-
- * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
- syms.c: Doc fixes.
-
- * syms.c (asymbol): Added new field "app_data", for data
- particular to the application. Some of the linker flags ought to
- get moved to this field someday.
-
- * archures.c (bfd_default_scan): Recognize a few more numbers:
- 80486, 80960, and 960.
-
- * bfd-in.h (COFF_SWAP_TABLE): New is just address of
- bfd_coff_std_swap_table, cast to PTR.
- * bfd.c (bfd_coff_swap_*): Deleted macros.
- * targets.c (struct bfd_target): Deleted COFF-specific swapping
- routine pointers.
- * coffcode.h (type bfd_coff_backend_data): New structure type,
- contains pointers to the COFF-specific swapping routines.
- (bfd_coff_std_swap_table): New data structure, to be used when
- NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
- (bfd_coff_swap_*): New macros.
- * coff-mips.c (mips_coff_swap_table): New data structure.
- (ecoff_big_vec): Use it.
- * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
- * All other targets: Deleted coff-specific vector entries.
-
- * trad-core.c: Fixed some `PARAMS' uses that were missing
- parentheses.
-
-Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
-
- * aoutx.h (some_aout_object_p): Protect arg prototype in
- callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
-
-Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
-
- * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
- libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
- PARAMS for readability.
-
- * aoutx.h: Add type to callback parameter.
- * coff-mips.c: Don't call trad-core.h, not needed.
- * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
- * trad-core.h: Eliminate, unused.
-
-Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * format.c (bfd_check_format): if default target isn't found
- then look through the entire list rather than return early.
-
-Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
-
-Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
-
-Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-z8k.c: checkpoint, more addressing modes handled
- * coffcode.h (get_value): don't truncate reloc->addend field, it's
- a long now.
-
-Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
-
- * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
-
-Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: minor tweaks to make $(CC) command lines more consistent
-
-Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
-
- * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
- and about when file descriptors are closed.
-
-Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
- written out correctly.
-
-Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * section.c: New section bit SEC_SHARED_LIBRARY.
- coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
- STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
- i386-sysv.
-
-Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
-
- * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
- macros; use PARAMS to declare the function pointers involved.
-
- * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
- targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
-
-Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
-
- Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
-
- * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
- declaring pointers to functions.
- * cache.c, elf.c: Move static function decls to top, use PARAMS.
- * seclet.h: Declare external function with PARAMS.
-
- * doc/chew.c (exfunstuff): Eliminate.
- (paramstuff): Replace exfunstuff with function to generate PARAMS.
- * doc/proto.str: Use paramstuff rather than exfunstuff.
-
- * libbfd.h: Update, based on changes in source code and chew.
-
-Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
-
- * libieee.h: Add FIXME about removing limit on number of sections.
- * bfd-in.h: Improve comments to make it clear that bfd.h is
- the wrong place to edit this file.
- * Makefile.in (install): Install ansidecl.h and obstack.h in the
- same places where we install bfd.h.
-
-Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
-
- * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
- symbol type before blindly modifying the auxent. Specifically,
- only modify the endndx fields for types that need it, and don't
- set the array information for non-arrays.
-
-Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * aoutx.h (some_aout_object_p): Section list should be set up
- correctly anyways; don't have to set up "next" pointers manually.
-
-Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
- config/i386v.mh: removed -DUSG from HDEFINES.
- hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
- defined USE_UTIME.
- hosts/i386v.h: don't define POSIX_UTIME.
-
-Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * ieee.c (ieee_slurp_sections): make a private copy of the
- section's name before truncating it.
-
-Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * hppa.c: add symbol_leading_char entry in transfer vec
-
-,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * ieee.c (get_symbol): can now cope when two symbols of a
- different class, but the same index number occur consecutively.
- (get_section_entry): nicer name for sections being forward
- referenced. (ieee_archive_p): don't free the filename string,
- since it was never malloced.
-
-Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
-
- * coffcode.h (coff_write_object_contents): Zero timestamp field.
-
-Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (coff_swap_aux_out): set the fcnary info before
- optionally setting the dimen info, since they are in the same
- memory locations. Also zero out external auxent.
- (coff_write_symbol): don't zero external auxent; now done in
- coff_swap_aux_out.
-
-Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Check fclose return value for errors.
- libbfd.h: bfd_cache_close now returns a boolean.
- cache.c (bfd_cache_delete): return fclose success value.
- (bfd_cache_close): return bfd_cache_delete return value.
- opncls.c (bfd_close, bfd_close_all_done): return result of
- bfd_cache_close.
-
-Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * seclet.c (rel): don't load sections without the SEC_LOAD bit.
-
-Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
- work out a coff relocation type from a howto's attributes rather
- than using the input r_type field. This fixes PR1677 and allows
- conversion of a.out relocs to coff relocs.
-
- * coffcode.h (coff_write_relocs): if supplied a relocation
- relative to an absolute symbol, use the right symbol index.
-
- * reloc.c (bfd_perform_relocation): do a partial link for coff
- relocs right.
-
-Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * changes to support i386-sysv with shared libraries:
- * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
- check for .data2; if _LIB is defined, check for it; map
- SEC_NEVER_LOAD to STYP_NOLOAD.
- (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
- (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
- (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
- if section has contents, not just if it is loadable; if
- TWO_DATA_SECS, check for .data2
- (coff_set_section_contents): set vma of .lib section to number of
- .lib sections.
- * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
- don't define coff_write_armap to bsd_write_armap.
- * hosts/i386v.h: don't include <utime.h>, since it is not provided
- by SVR3.2.
-
-Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
-
- * solaris2.h: Get the definition of alloca from alloca.h if we
- aren't using gcc.
-
-Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in (i960-*-{aout,bout}): Support these.
-
-Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
-
- * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
-
-Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
-
- * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
- no-longer-used definitions of L_SET and L_INCR.
- * i386linux.h: Tweaks to smooth Linux build.
-
-Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
-
- * seclet.h: Add enum tag to bfd_seclet_enum_type.
-
- * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
-
- * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
- coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
- sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
- Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
-
- * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
- coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
-
-Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.host: New file, contains mapping of host configs
- to host support file names for bfd, binutils, opcodes.
- * configure.in: Use it.
- * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
- * i386bsd.c: Cleanup, reformat.
- * config/i386-bsd.mt: Comment changes.
- * config/i386bsd.mh: New file for core file support.
- * hosts/i386bsd.h: Merge changes from Peter Schauer.
- * bout.c (ALIGN): Rename to ALIGNER, since system header files
- on BSD 4.4 define ALIGN (sigh!).
-
-Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
-
- * libaout.h (aout_backend_data): added exec_header_not_counted
- field. For ZMAGIC files only, when text_includes_header is set, by
- default the length of the exec header is counted in the text
- section size. For go32, exec header is mapped in but does *not*
- contribute to the size of section.
- * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
- is not set, but ztih is, add the size of the exec header to the
- recorded size of the text section.
- * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
- * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
- Also set text_includes_header.
- * aout-target.h (*_backend_data): cleare exec_header_not_counted
- by default in MY(backend_data).
-
-Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * aout-target.h (callback): Don't define this function if it won't be
- used.
-
- * aoutx.h (some_aout_object_p): Restore old aout_data value if this
- type doesn't match. Don't lose if file sections have already been
- created.
- (set_arch_mach): Set reloc_entry_size.
- (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
-
- * hosts/i386bsd.h: New file.
- * configure.in: Recognize i[34]86-*-bsd host.
-
- * aout-target.h (callback, write_object_contents): Delete unused
- variables.
-
- * aoutx.h (reloc_type_lookup): New function.
- * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
- * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
- (MY_reloc_howto_type_lookup): Don't define it.
-
- * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
- OMAGIC files.
- (slurp_symbol_table): Use header byte order, not target byte
- order, for reading symbol data.
-
-Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in: Undo some brain damage in the host section.
- * configure.in: Reformat the target section, test many configs.
- * Makefile.in (make): Remove obsolete `make make'.
- * aoutx.h (some_aout_object_p): Make defines line up.
-
-Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Now a bfd knows whether underscores are normally prepended
- to symbols in its file format.
-
- * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
- coff-z8k.c: targets set so they have leading underscore
- * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
- coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
- without leading underscore flag
- * targets.c: add symbol leading char to xvec description
- * bfd-in.h (bfd_get_symbol_leading_char): new macro.
-
-Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
-
- * archive.c: Make errno global.
- * archive.c (_bfd_write_archive_contents): If read fails (and
- errno!=0) set bfd_error to malformed_archive (since this probably
- indicates a truncated archive), rather than system_call_error.
-
-Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
-
- * Makefile.in: added rules for i386bsd.c
- * i386bsd.c: new file, supporting 386bsd.
- * configure.in: recognize i386-*-bsd target.
- * config/i386-bsd.mt: new file - 386bsd target configuration.
-
-Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: re-arrange host section to use *-*-* notation,
- clean up some of the target section as well
-
- * seclet.c: cast result of bfd_get_relocated_section_contents to
- avoid compiler warnings
-
-Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * coffcode.h (coff_section_symbol): Create section if it doesn't
- already exist.
-
- * bout.c: Removed some unused variables.
-
-Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Portability fixes from p3:
- coffcode.h (coff_write_relocs): removed sanity check until it
- works on all targets (per advice from sac).
- config/hp9000.mh: new file to define USG.
- hppa.c: #undef hppa before the JUMP_TABLE.
- hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
- __STDC__.
- targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
- local variable target volatile to avoid mysterious bug in
- HP9000/700 cc.
-
-Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
-
- * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
- * hosts/hppahpux.h: Remove bcopy and index circumventions.
-
-Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
-
- * coff-z8k.c (func_da, func_jr): Lint.
- * coffcode.h: Use memset rather than bzero.
- * elf.c: Use memcpy rather than bcopy.
- * tekhex.c: Use memset rather than bzero.
-
-Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
-
- Add Adobe a.out support.
-
- * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
- * config/adobe.mt: Add.
- * configure.in (*-adobe-* target): Add.
- * targets.c (a_out_adobe_vec): Add.
- * Makefile.in: add aout-adobe.c.
-
- * configure.in: Put two dashes in all entries to be matched.
- Add comments to remind people to do this.
- Reorder all entries that match manufacturer names, to occur
- last, so they will only be matched if no more specific match
- occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
-
-Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
-
- * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
- since we should never have a NULL section.
- (elf_slurp_symbol_table): If st_shndx doesn't match any of our
- tests, set the section to bfd_abs_section.
-
-Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-z8k.c: getting closer
- * coffcode.h (coff_get_relocated_section_contents): allow
- EXTRA_CASES hooks for different arches to provide different reloc
- types.
- * seclet.h: #ifndef around it to allow multiple inclusion
- * srec.c: minor doc fix
-
-Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
-
-Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
- just ncr.
-
-Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * bout.c (b_out_slurp_reloc_table): Clear howto field before
- filling in reloc, in case immediately following code doesn't set
- it.
-
-Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffcode.h (coff_renumber_symbols): set the last renumbered
- symbol pointer to NULL, as expected by coff_write_linenumbers.
- (coff_write_relocs): apparently a non-zero addend is OK for reloc
- type R_IHCONST used on the 29k.
-
-Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
-
- * opncls.c (bfd_fdopenr): Determine whether to fdopen for
- update, based on how the underlying file was opened. Obsoletes
- FASCIST_FDOPEN.
- * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
- all FASCIST_FDOPEN config defines.
-
-Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * sparc-opc.c: Moved to opcodes library, now that we have one.
- * Makefile: Don't compile it.
-
-Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * aoutx.h: adjust_sizes_and_vmas did not return anything.
-
-Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * section.c (bfd_set_section_flags): Remove a sanity check.
- It is unfortunately broken, and prevents strip from working.
-
-Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
-
- * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
- created by last change.
-
-Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * reloc.c (reloc_howto_struct): Make size field be unsigned.
- * bfd-in.h: Bump to version 2.0.
-
-Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
-
- * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
- braindamaged HP/Apollo compiler happy.
-
-Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
-
- * format.c: Fix description of search for matching target.
- * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
- * targets.c: Update description of search for matching target.
- * Makefile.in (do_clean, clean): Fix infant mortality typo.
- (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
- (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
-
-Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * Makefile.in: Added mostlyclean/clean/distclean rules.
-
-Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
-
- * targets.c (target_vector): Take out oasys (unless that is
- the default): Because there is no magic number in archives,
- there can be annoying target mis-matches.
-
-Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
-
- * sparc-opc.c: Rigorously updated to match architecture manual.
-
-Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
- (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
- to the built-in abs_section were not written out correctly.
-
-Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
- large, assume we're using a swapped byte order and fail with
- wrong_format rather than dumping core.
-
-Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * Renamed opc-sparc.c to sparc-opc.c for systems with short
- filename constraints.
- * Makefile.in: Updated to reflect change.
-
-Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
-
- Add preliminary support for the we32k:
-
- * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
- Minor edits.
- * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
-
-Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bout.c: added support for relaxable alignment relocs.
-
- * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
- pass down pointer to play area rather than use alloca
-
- * cpu-z8k.c (compatible): made static to reduce name space
- polution.
-
-Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Add basic support for the z8k:
-
- * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
- section.c, targets.c,
-
- * syms.c: move mis-inserted patch.
-
-Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
-
- Documentation fixes:
- * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
- * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
- comments.
- * reloc.c: break out addend item from surrounding text.
-
- * doc.str (DOCDD): Defined. Adds text to output.
- (bodytext): Put bulletize before kill_bogus_lines.
- * chew.c (bulletize): End itemization after a blank line, to
- prevent following text from being swallowed up in an item.
-
-Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add sparclite as a target.
-
-Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * ieee.c (ieee_get_symtab): always null terminate the symbol list,
- lint.
-
- * coffcode.h (coff_add_missing_symbols): if symbols don't come
- from a coff file (csym is null), dont deref them
-
- * ieee.c (parse_expression): get the answer right when adding an
- abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
- on elts so that filename is filled in.
-
-Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * bout.c (howto_align_table): New set of relocs, with enough
- data for "objdump -r" to work.
- (b_out_reloc_type_lookup): Recognize alignment relocs.
-
-Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
- invocations of make. Also, always create installation
- directories.
-
- * config/apollov68.mh: removed -g from CC definition.
-
-Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
- overflowing gp-offset range.
-
-Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * srec.c (srec_set_section_contents): don't write out sections
- without the LOAD and ALLOC attributes
-
-Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
- * libaout.h (struct aout_backend_data): New callback "set_sizes".
- * aout-target.h (callback): Don't set page/seg sizes.
- (mkobject): Ditto.
- (set_sizes): New routine.
- (backend_data): Point to it.
- * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
- (sunos4_aout_backend): Point to it.
- * aoutx.h (set_arch_mach): Call set_sizes callback.
-
-Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
-
- * aout-target.h: Make _bfd_slurp_extended_name_table be
- the default. Given that we *write* the suckers (for long
- archive member names), we really ought to be able to read them!
- * trad-core.c: Don't include <machine/reg.h>. It doesn't
- seem to be needed, and many machines don't have it.
-
-Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-m68k.c (vector): read and write archives in coff format.
-
-Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * opc-sparc.c: New file.
-
-Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
-
- * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
- pointers to bfd_byte* before performing arithmetic on them. Such
- use with bare void* pointers is a gcc extension.
- * cache.c (bfd_cache_delete): Forward decl with prototype form.
- * archive (normalize): Add to CONST to match actual usages with
- CONST.
-
-Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Recognize i486 host cpu, and use i386-elf
- for i486-ncr-sysv4.
-
-Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
-
- * config/stratus.mt (CC): Remove definition.
- * elf.c (bfd_section_from_shdr): Test for the possibility that
- section_from_elf_index returns NULL and don't dereference it.
-
-Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * add hppa_data to bfd tdata (indirectly via sef).
-
- * config/hppahpux.mh: hpux is -DUSG (patch by sef)
-
-Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: error messages to stderr, not stdout
-
-Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
- coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
- oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
-
-Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: recognize hppa* instead of hppa
-
-Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
- RTYPE2HOWTO to cope with same.
- * reloc.c (bfd_perform_relocation): added support for size of -2
- (subtract a word reloc type). Updated doc.
-
-Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: merged changes from progressive, removed rcsid.
-
- * archures.c, archive.c, Makefile.dos: removed rcsid.
-
-Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bfd-in.h : add BFD_IS_RELAXABLE flag
- * bout.c (bout_swap_exec_header_[in_out]): new field in exec
- header e_relaxable, major hackery in callbacks
- * libaout.h : add space for a_relaxable.
- * seclet.c (rel): don't relax empty sections
-
-
-Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * section.c (STD_SECTION): add some casts to the initializers for
- dumb compilers
-
-Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
-
- * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
- and add appropriate casts to keep (picayune) aix-cc happy.
-
-Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
-
- * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
- symbol pointers. Punt expensive & useless bfd_realloc. Use
- malloc for raw symbols, and free it before returning.
- (bfd_section_from_shdr): Do not slurp symbol table until politely
- asked. Do not even slurp string tables.
- (elf_get_symtab_upper_bound): Count 'em without reading them.
- (elf_get_symtab): This is how to politely ask. Schlurp!
- This should probably just *become* elf_slurp_symbol_table, FIXME.
-
-Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * archive.c (bsd_write_armap): write the timestamp of the
- archive header to be just a little bit later than the timestamp of
- the file, otherwise the linker will complain that the index is
- out of date.
-
-Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Add m68k-ericsson-*.
-
-Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
-
- * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
- * elf.c: Remove unconditional debug printf's.
- (elf_write_object_contents, elf_slurp_symbol_table): Handle
- BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
- (elf_slurp_symbol_table): Hand out symbols in forward, not
- reverse order. Simplify duplicate code.
-
-Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c: Remove "(void)" casts from function calls where the
- return value is ignored, in accordance with GNU coding standards.
-
-Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
-
- * hppa.c: Apply John's standard fix to avoid "empty translation
- unit" warnings from some ANSI-C compilers.
-
-Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
-
- * hosts/solaris2.h: Configure same as sysv4.
-
-Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
-
- * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
- * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
- type match actual return type.
- * elf_print_symbol (section_name): Make CONST.
-
-Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
-
- * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
- New files, for Linux (a free Unix clone for 386 machines).
- * Makefile.in, configure.in, targets.c: Update accordingly.
-
-Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
- correct calling of howto special functions and fixes from Raeburn
- for gas<>bfdness
- * archures.c: nuke bfd_reloc_code_type
- * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
- * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
- SEC_NEVER_LOAD, various other bfdgas newness
- * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
- * targets.c: change jump table vector to above
-
-
-Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
-
- * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
- its prototype will be included in libbfd.h. Change result type
- to struct * (rather than equivalent typedef) so it can be used in
- the prototype, where they typedef won't be known.
- * libbfd.h: Updated version.
-
-Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
- targets.c: HPPA merge.
-
-Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Separate Solaris2 from SYSV4 on SPARC.
- * config/solaris2.mh: Kludge around Sun compiler bug.
-
-Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
-
- * libaout.h (aout_backend_data): Change defs of two bitfields to
- be unsigned chars instead to get around rs6000 compiler problem.
-
-Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
- Correct misconception that there can be only one symbol table.
- Only call elf_slurp_symbol_table on the full symbol table, not
- the dynamic one which is only a subset of the full one.
-
-Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
-
- * coffcode.h (coff_compute_section_file_positions): For I960,
- don't align sections in file.
-
-Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
-
- * targets.c (struct bfd_target): Added field for target-specific
- (but not file-specific) data, for distinguishing minor
- characteristics between (e.g.) a.out formats.
-
- * section.c (struct sec): New field user_set_vma indicates vma
- field should be heeded, not assumed to be unset.
- (STD_SECTION): Initialize that field of standard sections to zero.
- * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
-
- * coffcode.h (coff_write_relocs): Write out swapped reloc, not
- pre-swapped version.
-
- * archures.c (struct bfd_arch_info): Fixed order of comment and
- field decl. New fields indicate size of page and segment for
- architecture.
- * cpu-m68k.c (N): Fill in values.
- * cpu-sparc.c (arch_info_struct): Ditto.
-
- * libaout.h (struct aout_backend_data): Various bits of data (not
- all used currently) with characteristics of a.out implementation.
- Important field for now is text_includes_header, indicating that
- the text section starts immediately after the file header, which
- gets mapped in with it.
- (struct aout_data): New fields indicate whether vma has been
- adjusted yet (not yet used), and what magic number will be used in
- the output file (should go away in favor of vma_adjusted).
- (WRITE_HEADERS): Code for dealing with section sizes and related
- header fields replaced with call to adjust_sizes_and_vmas.
- * aoutx.h (some_aout_object_p): Fill in magic number field.
- Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
- (set_arch_mach): Set page size and segment size once CPU
- type is known.
- (adjust_sizes_and_vmas): New function; has much code moved
- from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
- and size parameters, as well as many header fields, after deciding
- on magic number for output file. Checks to ensure that this
- adjustment has only been done once.
- (set_section_contents): Call adjust_sizes_and_vmas instead of
- doing much of the work here.
-
- * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
- default (null) values of these fields.
- * aoutf1.h (sunos4_write_object_contents): Don't override a_text
- value in exec header.
- (sunos4_aout_backend, MY_backend_data): Define backend data
- indicating file header is included in text section.
-
- * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
-
- * hosts/sparc.h (abort, exit): Hide these names if compiling with
- gcc version 2, to avoid warnings.
-
-Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
-
- * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
- it's broken on ncr 3000's. Use simple "true" for RANLIB.
-
-Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
-
- * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
-
-Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
-
- * section.c (STD_SECTION): Remove extra semicolon in declarations.
- * configure.in: Rewrite target parsing to use simple format.
- Handle sparc-sun-solaris2 configuration.
- * aout64.h: Avoid ANSI C brain death warning.
- * elf.c: Avoid trigraph (???) or /* in comments.
-
-Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/sysv4.mh: new file, RANLIB=echo
-
- * configure.in: handle Solaris2 as -sysv4 or -solaris2
-
-Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
-
- * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
- elf_core_tdata_struct into a single common struct. Core files
- wouldn't have worked at all without this.
- (bfd_elf_find_section): New function for GDB's undercover use
- to find string sections that BFD hides from it.
- (elf_get_str_section): Avoid multiple alloc&reads for same data;
- lint.
- (elf_object_p, elf_core_file_p): Allocate internal file header
- storage dynamically.
- * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
- * demo64.c: Prevent "empty translation unit" warnings from idiots.
-
-Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
-
- * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
-
-Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
-
-Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
-
- * configure.in: handle m680[01234]0 as aliases for m68k
-
-Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-a29k.c: do byte relocs correctly
- * coffcode.h (styp_to_sec_flags): never load INFO sections
- * seclet.c (rel): don't relocate INFO sections
-
-Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
-
- * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
- Make the symbols unmodifiable.
- (bfd_section_init): Deleted.
- * init.c (bfd_init): Don't call bfd_section_init.
-
- * section.c (bfd_set_section_contents): Ensure that range to be
- written is within section boundaries.
- (bfd_get_section_contents): Likewise. Don't bother dispatching if
- size is zero.
-
- * libbfd.c (bfd_xmalloc): Text of error message should be const.
-
- * coff-i960.c (howto_table): Deleted.
- (howto_rellong, howto_iprmed, howto_optcall): New vars;
- interesting entries from old howto_table.
- (RTYPE2HOWTO): Adjusted to use switch.
- (coff_i960_reloc_type_lookup): New function.
-
- * coffcode.h (coff_new_section_hook): Allocate storage for aux
- records for section symbol.
- (make_abs_section): Unused; deleted.
- (renumber_symbols): Re-order symbols so undefined symbols come
- last, as COFF format desires.
- (coff_write_symbol): Put C_FILE symbols in debug section always.
- (coff_section_symbol): New function; creates a symbol with the
- same name as a section, and sets up aux records for it.
- (coff_add_missing_symbols): New function; adds section symbols to
- symbol table if they aren't there already. Should someday also
- add a dummy C_FILE symbol if none is present.
- (coff_write_object_contents): Add missing symbols before preparing
- symbol table to be written.
- (coff_slurp_reloc_table): Verify that symbol indices read in are
- in a reasonable range.
- * libcoff-in.h (struct coff_tdata): New field conv_table_size.
- (obj_conv_table_size): Accessor macro.
-
- * bout.c (b_out_reloc_type_lookup): New function. Handles three
- reloc types on i960.
-
- * bfd-in.h (bfd_get_section_name): New macro. Like
- bfd_section_name, but returns rvalue, not lvalue.
- (bfd_get_section_vma, bfd_get_section_alignment): Similar.
- (bfd_get_section_flags): Now returns rvalue.
-
- * reloc.c (enum bfd_reloc_code_real): Add several new values, some
- general, some specific to sparc or i960.
-
- * aoutx.h (set_section_contents): Set VMA for each section based
- on previous section. If text section VMA doesn't appear to have
- been set, make a best guess from the type of file.
-
- * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
- not defined.
- (MY(vec)): Initialize reloc_type_lookup field.
-
- * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
- (bfd_error_trap, bfd_error_vector): Extern, not common.
-
- * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
- few types of relocs for sparc; will need enhancement.
-
- * bout.c (callj_callback): Use DEFUN macro in definition.
- * coff-i960.c (optcall_callback): Likewise.
-
- * targets.c (bfd_target): Added fields reloc_type_lookup and
- _bfd_make_debug_symbol. Also minor comment changes.
- * syms.c (bfd_make_debug_symbol): New dispatching macro.
- * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
- than arch info, and dispatch with BFD_SEND. Callers changed.
- * archures.c (struct bfd_arch_info): Deleted field
- reloc_type_lookup.
- * cpu-*.c: Don't initialize that field.
-
- * bfd-in.h (enum bfd_error): Add new value "bad_value".
- * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
- (bfd_errmsg): Now returns ptr to const.
- * bfd-in.h (bfd_errmsg): Fix prototype.
-
- * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
- * reloc.c (bfd_generic_relax_section): Ditto.
-
- * section.c (Section Output doc): Improve description of use of
- output_section and output_offset.
-
-Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * sco-core.c: new file from net.
- * aoutx.h (translate_to_native_sym_flags): bugfix from net:
- Now we have the hairy linker, it's possible to move symbols from
- one section into another. Actually make that work!
-
-Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * hosts/sun3.h: fix declaration of free.
-
-Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
- * coff-h8300.c (reloc_processing): all relocs are relative to
- section start.
- * opncls.c: don't use fdopen on DOS systems
-
- short patches from Glenn Kasten (glenn@ready.com)
- * target.c: enabled oasys support
- * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
- fix problem where a relocation which crossed a modification byte
- boundary did not work. Fix problem where a relocation near the end
- of a data record did not work.
-
-
-Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
- archvie header string counts the endian way, this heuristic sees
- how big an archive string to read by trying it one way and if the
- string table is unreasonably big, trying it the other. *FIXME*.
- * opncls.c (bfd_fdopenr): can't do fdopens on VMS
-
-Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * bfd-in.h: Increase version number to 1.97, for consistency
- with ../binutils.
- * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
-
-Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bfd-in.h: bump version to 1.96
- Major change; changed calling convention for
- bfd_get_relocated_section_contents so that caller allocates
- memory for section data.
- * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
- seclet.c, targets.c, bfd.c: reflect new convention.
- * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
- case, then use reasonable default values for SEC_* flags.
-
-Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coffcode.h (coff_write_object_contents): use RELSZ to work out
- size of output reloc struct.
- * targets.c, Makefile.in: comment out tekhex for the moment.
- * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
- * configure.in: tandem target is st2000
- * coff-m68k.c: rename static howto_table to global
- m68kcoff_howto_table.
- * bout.c: remove unnecessary abort
- * coff-a29k.c: various changes to the way relocations work to cope
- with the "new order" and latent bugs.
- * coffcode.h: lint
-
-Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
- bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
- * reloc.c (bfd_perform-relocation): don't relocate refs to
- absolute symbols if doing a partial link.
-
-Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add a29k-amd-udi.
-
-Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
-
- * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
- internal_exec structure before initializing the fields that
- are used, so that the unused fields are in a known state.
-
-Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
-
- * tekhex.c (struct data_struct): Convert from typedef that
- typedefs nothing to a normal structure declaration.
- * tekhex.c (pass_over): Prototype args for function that
- second arg points to.
-
-Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: remove old style staging. Do not print recursion
- lines.
-
- * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
- Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
- Pass CFLAGS.
-
-Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * bfd.c, Makefile.in: added tekhex
- * aoutx.h (set_section_contents): pages should be padded to the
- size of a page, not the size of a segment.
- * configure.in: added go32 host and i386-aout target.
- * i386aout.c, libaout.h: now works for go32 target
- * ieee.c: fix bit rot.
- * seclet.c: support for padding seclet type.
-
-Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: added .NOEXPORT:
-
-Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
- like ooze.
- * elf.c (elf_compute_section_file_positions,
- elf_write_object_contents): Return boolean, not NULL (which
- can be void *).
- * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
- Also ifdef-out code that aborts on unhandled section types.
-
-Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Recognize ncr3000 config
- * Makefile.in (MINUS_G): Pass on to recursive makes.
- * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
-
-Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Now that we have sym.h and symconst.h, compile
- coff-msym.c on all systems.
- * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
- * coff-msym.c: Update include files and comments; add weakext bit.
-
-Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
-
- * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
- section.c, srec.c, syms.c, coff-h8300.c: Lint.
-
-Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
-
- * bout.c, coff-a29k.c, coff-i960.c: Lint.
- * configure.in: Add new host and target configs.
- * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
- structs, which vary; just use member name.
- (elf_object_p, elf_core_file_p): Lint, fix comments.
- * config/sparc-elf.mt, hosts/sysv4.h: New config files.
-
-Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
- local, disposable, copy of the external form of section header
- table and program header table entries.
-
-Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Set MINIMIZE back to 0 for a real release.
-
-Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
-
- * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
- irix4.
-
-Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
-
- * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
-
-Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
- not internal bfd_assert function (twice).
-
-Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * aout-target.h: change ar_max_namelen to 15 (the right value)
- * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
- change
-
-Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
-
- * archive.c (bfd_generic_archive_p): check for bout archives too.
- * bout.c: make it work again.
-
-Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
-
- * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
- malloc().
- * reloc.c (bfd_generic_get_relocated_section_contents): Call
- bfd_xmalloc() instead of bare malloc().
-
-Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: pass down MAKEINFO on info.
-
-Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
- host/h-<foo> now just <foo>.
- * configure.in: reflect changes
-
-Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
-
- * libbfd-in.h (set_tdata): Make change of Feb 27 in the
- actual source file, not just the generated libbfd.h.
-
-Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
- gdb on little-endian 960 code.
- * archive.c (compute_and_write_armap): indirect symbols should go
- into the archive header too.
-
-Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: added check target.
-
-Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
-
- * coff-msym.c: Move this file from gdb/ecoff.c. It
- handles byte-swapping for ECOFF (MIPS symbol) files.
- * config/mh-decstation, config/mh-irix3: Add coff-msym.o
- to the files built on MIPS-based hosts.
- * Makefile.in: Add rule for coff-msym.
-
-Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: added clean-info target. MINIMIZE=1.
-
-Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
-
- * coff-rs6000.c: Move core file functions into separate
- new file rs6000-core.c. This is needed because reading
- core files depends on native include files that conflict
- with ../include/coff/rs6000.h.
- * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
-
-Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
-
- * aoutx.h (NAME(aout,print_symbol)): Don't print
- symbol addresss for undefined symbols.
- * coff-rs6000.c: Various updates (due to target-
- independent changes).
- * libbfd.h: Ditto (tdata field is now a union).
- * hosts/h-sparc.h: Removed prototype for bogus function
- 'emset' (presumably should have been 'memset' - which is there).
-
-Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in (mips-big-* target): Same is Iris.
-
-Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): when creating an
- alias symbol, fill in the section as undefined, rather than
- leaving it blank. If an output section can't be found for a
- symbol, then don't core dump.
-
-Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in, configure.in: removed traces of namesubdir,
- -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
- copyrights to '92, changed some from Cygnus to FSF.
-
-Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
-
- * bfd.c: lint
- * coff-h8300.c: fix stupid reloc subtraction bug
- * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
- since that's how wide it is. (coff_slurp_symbol_table): always zero out
- the symbol.flags and done_lineno fields.
-
-Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (coff_write_symbol): write out the correct number of
- auxents.
- * cpu-h8300.c: fix disassembly bug
-
-Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
-
- * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
- section_from_bfd_index), cpu-h8300.c (howto*_callback),
- reloc.c, section.c (bfd_map_over_sections), targets.c
- (bfd_target_list): Protolint.
- * libbfd.h: Update to match a libbfd-in.h from a month ago.
-
-Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
- out tagndx too.
- * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
- section of a symbol rather than the section of a reffed symbol to
- determine the r_index of an emmitted reloc.
-
-Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
-
- * PORTING: New (preliminary) porting guide.
-
-Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
-
- * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
- (howto_hvrt16): lint.
-
-Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
-
- * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
- a full configuration (with possible cross-development),
- instead of using host-aout.c.
-
-Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
-
- * aout-target.h (MY(write_object_contents):
- Set obj_reloc_entry_size (abfd).
- * gen-aout.c: Change to emit a .c files, not a .h file.
-
-Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
-
- * elf.c (elf_slurp_symbol_table): Remove obsolete use of
- BSF_ABSOLUTE and replace with bfd_abs_section reference.
-
-Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (get_normalized_symtab): fixed bug where symbols
- with more than one auxent can cause nasty core dumps.
-
- * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
- "done_lineno" so that a symbol which appears twice in the symbol
- table only gets it's linenumbers relocated once. Modifed
- (coff_write_native_symbol) and (coff_make_empty_symbol) to make
- use of it.
-
-Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * aoutx.h: (translate_from_native_sym_flags): fix constructor
- stuff to use the New Order.
-
-Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
-
- * ieee.c: Change type of envi[] to unsigned char.
-
- * configure.in: fix vax ultrix configuration.
-
- * elf.c (bfd_section_from_shdr): Deal with null return from
- bfd_make_section(). (elf_object_p): Select endianess properly.
-
-Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
-
- * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
-
-Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: host-aout.c doesn't depend on aout-params.h.
- * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
- * host-aout.c: Don't use aout-params.h; configure these systems
- in their xm files, not in a randomly generated file.
- * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
- Specify byte order.
- * hosts/h-vaxbsd.h: Define the form of exec and core files.
-
-Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
-
- * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
- host_aout_vec here as well.
-
-Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
-
- * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
- gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
- to prevent undefined symbol.
-
-Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- Various lints found on PersSony
- * aoutx.h: cast an enum
- * coff-a29k.c: many ints in reloc structure turned to enum
- * coffcode.h: more enums
- * cpu-h8300.c: more enums
- * opncls.c: more enums
-
-Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Make Tahoe configuration work again.
- * bfd-in.h: Remove trailing comma from enum declaration.
- * ieee.c: Can't put byte values >0x7F into a signed char.
-
-Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
-
- * Makefile.in: Add dependencies for various coff-*.o files.
-
- * elf.c: Remove extraneous paren from core_prpsinfo and
- core_prpstatus macros, rename core_prpstatus to core_prstatus.
- Replace references to old section "size" member with new
- "_raw_size" member. Implement elf_make_empty_symbol, which
- is now used.
-
-Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
-
- * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
- core reading.
-
-Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h (bfd_coff_relax_section): now static.
- (bfd_coff_get_relocated_section_contents): various type lints.
-
-Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- New entry point in the transfer vector - bfd_relax_section.
-
- * aout-target.h: add to vector, call generic_relax
- * bfd-in.h: add to vector
- * bfd.c: add #define for vector
- * bout.c: add to vector, call generic_relax
- * coffcode.h: add to vector, also now has coff specific relax code
- for the relaxable H8/300 relocs. Also clean up abs section cruft.
- * elf.c: call generic_relax
- * ieee.c: call new vector, clean up some bugs due to the creation
- of bfd_abs_section
- * libbfd.h: add bfd_generic_relax_section EXFUN
- * oasys.c: call generic_relax
- * reloc.c: implement generic_relax
- * seclet.c: moved much of this into coffcode.h
- * srec.c: call generic_relax
- * targets.c: define new transfer vector
-
-Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * everything: now modified to use smaller reloc type. Self hosts
- on sun3 & sun4.
-
-Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
-
- * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
- New files for stratus.
-
- * configure.in: Add configuration fragments for stratus.
-
-Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
-
- * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
- variables as CONST since they are set to point to a const char
- string. Fixes compiler complaints.
-
-Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
-
- * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
- returning void.
-
-Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
-
- * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
- symbols, so that we can emit the correct file name even
- if it's an include file.
-
-Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
-
- * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
- (Reported by john@labtam.labtam.oz.au (John Carey)).
-
-Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
-
- * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
- being used to -DHAVE_PROCFS.
-
- * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
- '#include "fopen-same.h"' to end of file to match other h-* files.
-
-Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
-
- * configure.in: Change svr4 references to sysv4. Add case
- "unknown" for target vendor and infer some targets based
- on the specified operating system.
-
-Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
-
- * bfd-in.h, libaout.h: ANSIfy enums.
-
-Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * archive.c (normalize): created version for VMS which removes the
- VMS directory crap from the front and end of a filename, eg turn
- [-.foo]bar.obj;123 into bar.obj
- (bfd_construct_extended_name_table): now writes index into an
- extended name table in decimal - the same base used to read an
- extended name table.
-
-Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
-
- * aout-encap.c: Fix to use aout-target.h.
- * aoutf1.h: Use standard MY_object_p and MY_callback
- in aout-target.h. Remove target-specific versions.
- * host-aout.c: Re-write to use aout-target.h.
- * gen-aout.c: New files use with host-aout.c to generate
- host-specific a.out-related parameters.
- * Makefile.in: host-aout.o depends on aout-params.h, which is
- generated by gen-aout.
- * aout-target.h: Make a little more flexible.
- * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
- macro. Instead, inline it in aout-target.h.
- * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
- a gcc -Wall warning.
- * archive.c: Add missing commas in DEFUN macro (2 places).
- * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
- Berkeley ones, now that libiberty has them:
- bcopy->memcpy, bzero->memset, bcmp->memcmp.
- * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
- remove unused variable.
-
-Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c (elf_core_file_matches_executable_p): Enclose corename
- and execname inside HAVE_PROCFS ifdef since they are unused
- when it is not defined.
-
-Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Flag all sections as either code or data. We can't
- be sure what they are anyway, since ELF doesn't fit the
- traditional model of text+data+bss very well. Add new local
- function elf_read() to simplify code. Record entry point in
- the bfd structure.
-
-Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
-
- * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
- rather than N copies of the same lines.
-
-Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * cpu-h8300.c: disassemble branch displacements correctly
- * coff-h8300.c: put reloc offsets out in 32bits
-
- * makefile.dos, configdj.bat: New files from DJ
- * cache.c: fopen with new macros is needed for DOS.
- * ieee.c: environ renamed to envi to stop an include file
- conflict.
- * opncls.c, coff-rs6000.c: more fopens with macros.
-
-Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: infodir belongs in datadir.
-
-Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * Makefile.in: fix where docdir lives
-
- * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
- coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
- libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
- srec.c, syms.c, targets.c : all new documentation and lint
- removal.
-
-
-Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
-
- * coffcode.h, srec.c: Lint.
-
-Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: install using INSTALL_DATA, added standards.text
- support.
-
- * configure.in: mark directory as target dependent. configure
- nows works in objdir always so make file existence checks
- against ${srcdir}.
-
-Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: idestdir and ddestdir go away. Added copyrights
- and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
- and mandir now keyed off datadir by default.
-
-Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
- computation of arch and machine type so it's worked out before
- some_aout_object_p is called.
- * aoutx.h: (some_aout_object_p): don't set arch and mach to
- unknown.
- * archures.c: add extra field 'section_align_power' to hold
- default section alignment in object files.
- * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
- cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
- initialize the new field.
- * bout.c (b_out_callback): replace the text size, since aout
- fries them.
- * aoutx.h: Documentation in the new style
-
-Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
-
- * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
- use the saved value if mtime_set is already set (intended
- for archive files, though apparently not used yet).
-
-Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
-
- * targets.c: Revise comments about how to configure the target
- vector, to match reality. Remove mention of obsolete methods.
- Remove long lists of capitalized macros that turn into the same
- thing in lowercase. Normal vector simply lists all known
- lowercase xvec names; all other cases are handled by SELECT_VECS.
-
- * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
- not macro name.
-
- * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
- list of supported targets.
-
-Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
-
- * archive.c (bsd_write_armap): The pad byte sometimes added to
- the string table in a __.SYMDEF member is now
- counted as part of the size of the string table.
- This is compatible with the old ranlib, as well as Sun's.
-
-Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * srec.c: Rewrote to fix many bugs; now gets the record type
- right, doesn't choke on input, sets the start address in an S9 and
- fills in the filename on an S0.
-
-Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * cpu-h8300.c: Add support for MEMIND addressing mode
-
- * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
- coffcode.h
- * coffcode.h: use the new macro if available
-
- * elf.c (elf_corefile_note): cast malloc to avoid warning.
- * Makefile.in: Fixed dependencies due to file rename
-
- * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
- coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
- coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
- newos3.c, stab-syms.c, syms.c: All these files have had their
- #includes altered to point to the new places.
-
-Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
-
- * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
-
- * configure.in: Add vendor "ncr" as supported per-target vendor.
- Add svr4 case for i386 per-host case.
-
- * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
- ELFDATA2LSB cases.
-
-Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
-
- * syms.c (bfd_decode_symclass): Return 'A'
- for symbols that are both absolute and global.
- * archive.c (bfd_special_undocumented_glue): Return NULL
- if bfd_ar_hdr_from_filesystem returns NULL.
-
-Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
-
- * Makefile.in: added coff-h8300
- * configure.in: now h8 is a coff target
- * cpu-h8300.c: fix various disassembly problems
- * libcoff.h: took out some code which has been #0ed for a long
- time.
- * targets.c: added h8 coff
- * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
- added new macro RTYPE2HOWTO to take a load of #ifdefs out of
- coffcode.h
- * coffcode.h: Started to change the way machine dependencies are
- handled, from the nest of #ifdefs to macros defined in the
- including coff-<foo>.c
-
-Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
-
- * aoutx.h (some_aout_object_p): Set the `executable' bit
- if the entry point is contained in the text segment, even if the
- text segment is at location 0.
-
- * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
- nonstandard MIPS sections (.rdata, .sdata, etc).
-
- * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
- * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
- Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
- * libbfd.c: Lint.
- * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
-
-Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
-
- * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
- from syms.c to new file stab-syms.c. Also, since GNU extended
- type codes such as N_SETT are no longer in ../include/stab.def,
- include them manually.
- * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
- bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
- * libaout.h: Added prototype for aout_stab_name().
- * Makefile.in: Update Makefile for new stab-syms.[co].
-
-Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
-
- * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
- rather complicated seeming problem. Eliminate LOGICAL_ versions,
- just make N_XXX work by excluding the header from the text segment.
- * aoutx.h: Fix comments to match.
-
-Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
-
- * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
- LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
- for the "logical" text segment (i.e. never consider the exec
- header to be part of the text segment). This change is
- needed for consistency with various other parts of bfd and ld.
- * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
- and move calculation of obj_textsec(abfd)->size to libaout.h.
- * bfd-in.h: Removed bogus ';'.
-
- * Makefile.in: Add MINIMIZE flag to select lean
- or bloated target_vector.
- * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
- * newsos3.c: Fixes to ../include/aout64.h remove need
- for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
-
-Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
-
- * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
- handle both little and big-endian targets, with little
- the default unless TARGET_IS_BIG_ENDIAN_P is defined.
- * host-aout.c: Add FIXME note.
-
-Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
-
- * targets.c: Make the default target_vector contain
- just &DEFAULT_VECTOR. This makes executables a lot smaller.
- Old behavior can be gotten by defining ALL_TARGETS.
- * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
- Factored out common code into new file aout-target.h.
- Saves a lot of duplicate code for a.out variants.
-
-Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
-
- Get 'make headers' to work when configured with +subdirs.
- * Makefile.in: Add $(subdir) to docdir path.
- * doc/Makefile.in (protos): Add $(srcdir) prefix
- to name of sed scripts.
-
-Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
-
- * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
- * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
- to include names of N_SETT etc.
-
-Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Add minimal support for ELF symbol tables. Generates
- canonical bfd symbol tables from ELF symbol tables. Change the
- name of some functions from bfd_<name> to elf_<name>.
-
- * syms.c: Trivial fix to comment to remove a redundant "to".
-
-Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
-
- * coff-{i386,m68k,m88k}.c: Change name of file format to standard
- form that GDB recognizes as COFF.
-
-Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
-
- * ieee.c (ieee_object_p): cast NULL correctly.
- * configure.in: added harris host
-
- * coff-a29k.c: Lots of changes, most from David Wood.
-
-Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
-
- * coff-m88k.c (coff_write_armap): Just #undef it.
-
-Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
-
- * Makefile.in: standardize on MINUS_G to disable debugging
- * coff-m88k.c: create coff armaps instead of bsd ones.
- * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
- when calling chmod.
-
-Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Additions to support ELF format core files.
- * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
- has support for /proc (all the include files in particular).
-
-Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
-
- * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
- of two N_SO stabs, one for directory, and one for filename.
-
- * bfd-in.h (print_vma): Factor out duplicate definition.
-
- Exit a little more gracefully when malloc returns NULL.
- * libbfd.c: New function bfd_xmalloc (malloc wrapper).
- * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
- * libbfd.h: Rre-generated due to libbfd.c update.
-
-Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
-
- * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
-
- * elf.c (elf_object_p): Don't try to create a bfd section for
- the first ELF section header. It is just a placeholder.
-
-Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
-
- * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
- core files, when compiling native.
- * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
-
- FIXME: The aoutf1.h change below needs to be reversed back
- to the way it was.
-
-Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
- manipulation of lnno fields in lineno structs in a coff-<f>.h
- independent way. Override it in coff-<f>.h to your favourite
- number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
- (coff_swap_lineno_out): modified to use the new macros.
-
-Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
-
- * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
- unknown arch when the magic number doesn't specify the
- architecture, since some OSs (eg old sun3s) don't set the number, and
- 020 is probably the right answer anyway.
-
-Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
-
- * hosts/h-news.h, hosts/h-rtbsd.h:
- Get rid of MISSING_VFPRINTF, since libiberty provides one.
- * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
- bfd_print_symbol_nm, for use by nm.
- * aoutx.h (NAME(aout,print_symbol)): Add code for new
- bfd_print_symbol_nm option, to print in nm format.
- * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
- oasys.c (oasys_print_symbol): Provide stub implementations
- for bfd_print_symbol_nm.
- * syms.c: New function bfd_decode_symclass, used by nm printer.
- New function bfd_stab_name to look up string name of stab code.
-
-Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
-
- * Makefile.in: Added ctor.c
- * archures.c (bfd_default_arch_struct) added
- bfd_default_reloc_type_lookup.
- * coffcode.h: removed a load of #if 0ed code.
- (coff_compute_file_section_positions): now works out the section
- alignment and size correctly in all cases.
- (coff_get_symtab): looks for constructor symbols and calls the
- right function when they're found. (coff_canonicalize_reloc):
- knows when a section is full of constructors and does the right
- thing.
- * cpu-m88k.c: Added default_reloc_type lookup to the architecture
- description.
- * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
- * libcoff.h: removed #if 0ed code
- * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
- arch independent constructor relocation type.
- (bfd_reloc_type_lookup): removed the comment "this will go away"
- since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
- reloc which is used when BFD_RELOC_CTOR falls through to give a
- default 32bit reloc for constructors.
- (bfd_default_reloc_type_lookup): added.
- * aoutf1.h: fixed SEGMENT_SIZE typo.
-
-Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
-
- * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
- matching prefix "coff".
- * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
- rs/6000 csect records.
-
-Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
-
- * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
- * configure.in: add motorola delta88 cases
- * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
- write_armap prototype
- * libbfd.c: add doc on bfd_write_bigendian_4byte_int
-
-Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
-
- * Rename COFF-related files in `coff-ARCH.c' form.
- coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
- coff-mips.c, coff-rs6000.c to be exact.
-
- * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
- make output clutter.
- * config/mt-*: Ditto.
-
-Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
-
- RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
- John Gilmore. Archive support from Damon A. Permezel.
-
- * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
- * configure.in: Add rs6000 case.
- * targets.c: Add rs6000 vector.
- * archures.c: Add rs6000, fix comment on romp.
- * bfd-in.h (enum bfd_error): Add no_debug_section error.
- * libcoff-in.h (struct coff_tdata): Remove unused string_table.
- * bfd.c (bfd_errmsgs): Add no_debug_section error message.
- * section.c (bfd_make_section): Return NULL on attempt to create
- a section twice.
- * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
- (bfd_swap_aouthdr_in): Handle lots more members.
- (make_a_section_from_file): If section has already been seen,
- just return false rather than overwriting it.
- (coff_real_object_p): Understand incoming magic numbers.
- (coff_set_flags): Understand outgoing magic numbers.
- (coff_compute_section_file_positions): outgoing aouthdr magic #.
- (build_debug_section): Add fn for reading debug string section.
- (get_normalized_symtab): Handle symbol names in debug string section.
- Remove unused obj_string_table.
- (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
- * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
- existing section before making one.
- * cpu-rs6000.c: New file.
- * rs6000coff.c: New file.
-
-Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
-
- * elf.c: Add partial support for ELF format corefiles. Still needs
- support for extracting registers from corefiles.
-
- * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
-
- * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
- RANLIB is defined as echo, send the output to /dev/null to help
- reduce clutter in the output from doing a make.
-
-Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
-
- * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
- Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
-
-Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
-
- * coffcode.h (coff_compute_section_file_positions): make it pad
- section size out if there are alignment restrictions so that the
- image will be ok on a system where section positions are worked
- out by accumulating sizes rather than from the section headers.
- * targets.c (proto write_armap). Changed orl_count to unsigned.
- * opncls.c (bfd_close_all_done). Added so that generative
- programs like gas can close a bfd without causing bfd confusion.
- * libbfd.h (changed becuase of protos)
- * amdcoff.c: messed with the way that jmp displacements are
- calcualated. This may not yet be totally correct.
- * archive.c (coff_write_armap): rewrote the way that ranlibs are
- written out.
- * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
- abs symbol has no section (like a register symbol).
- (coff_write_symbol) now zeros auxent before filling it up to help
- with sensitive applications.
- * libbfd.c (bfd_write_bigendian_4byte_int): added.
-
-Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
-
- * bfd.c: Make sure we don't get a macro strerror().
- * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
- * trad-core.c (trad_unix_core_file_failing_command): Suppress
- attempt to recover command, ifdef NO_CORE_COMMAND.
- * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
- revamp HOST_*, etc.
- * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
-
-Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
-
- * archive.c (bsd_write_argmap): The size of the ranlib structures
- should not include the size field itself.
- * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
- adata(abfd)->exec_bytes_size field instead of constant macro,
- because aoutx.h compiles to a simple .o file shared by
- all 32-bits a.out targets.
-
-Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
-
- * configure.in: Allow i386-sco-sysv.
- * bout.c: Remove unused i960_align; lint dummy core file handlers.
- * cpu-h8300.c: lint.
-
- * host-aout.c: New strategy. We use common code, include files,
- and data structures to handle the file, but set a few parameters
- from the host's config file (page size, text start addr, etc).
- * libaout.h: Define HP BSD machine types.
- * aoutf1.h: Handle reading a.outs with these types.
-
- * trad-core.c: Pass the u.u_ar0 value as the negative of the
- virtual-memory-address of the .reg section. We can't just make a
- section for "all the regs and nothing else" because only GDB knows
- exactly where the regs are (scattered around the upage and stack).
- Clean up memory allocation. Remove big- and little-endian
- vectors, replace with single vector; this only runs on the host,
- in host byte order. Replace byteswap routines with aborts in case
- anyone calls them.
- * targets.c: There's only one trad_core_vec now.
- * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
-
-Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
-
- * hosts/h-amix.h (free): Fix prototype.
-
- * aoutx.h: Don't use NULL as an integer, for braindead systems
- that declare it as (void *)0. (From Peter Schauer.)
-
-Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
-
- * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
- problem with bad Ultrix system headers.
- * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
- various kinds of alignments for the various kinds of
- magic numbers.
-
-Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
-
- * doc/Makefile: Don't assume . is on the path (from James Clark).
-
-Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Avoid Sun Make VPATH bugs.
- * targets.c: Declare trad_core vectors extern.
-
-Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
-
- * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
- * libbfd.h: Moved ALIGN macro here.
- * bout.c (b_out_callback): Replace i960_align by align_power.
-
- * libaout.h (struct aoutdata): Added fields page_size,
- segment_size and exec_bytes_size. These help generic code
- (in aoutx.h and libaout.h) to figure out where to align
- the various segments in a demand paged file.
- * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
- to decide if the exec header counts in a_text (text segment size).
- Also, assume D_PAGED flag is set; don't set it here.
- * bout.c (b_out_callback): Add initialization of
- adata fields page_size, segment_size, and exec_bytes_size.
- * host-aout.c (NAME(host_aout, callback) and
- NAME(host_aout,mkobject): Ditto.
- * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
- * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
- * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
- * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
- EXEC_BYTES_SIZE from the a_test size; this is only appropriate
- for some systems (mainly sunos), so do it in the callback instead.
- Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
- * aoutx.h (NAME(aout,set_section_contents): Change the way
- filepos and size of sections are carried out to support
- older styles of demand paged executables.
-
-
-Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
-
- * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
- * bfd.c: Added macros to enable gas to swap coff records.
- * coffcode.h: Make the coff_swap_*_out routines return the number
- of bytes swapped, and cleaned up their prototypes.
- * configure.in: Added ebmon/coff support
- * ecoff.c: Changed null definitions of coff_swap_*_out to conform
- to new prototypes
- * targets.c: Added new entry points for coff swapping
-
-Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
-
- Restructure configuration scheme for bfd, binutils, ld.
-
- * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
- * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
- Change some config names to match other dirs.
- * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
- get defined first.
- * Makefile.in: Use -I. to get sysdep.h. Remove refs to
- ../include/sysdep.h.
- * cpu-i960.c: Strncmp needed a length arg.
- * ecoff.c: Don't ever call trad_unix_core_file_p from here.
- * i386aout.c: Remove dead N_TXTOFF override.
- * trad-core.c: Don't disable the whole file if SUN4_SYS.
- * config/: Rename some config files to match up h-*.h names.
- Remove all the HOST_SYS definitions from the config files.
- * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
- * hosts/h-hp9000.h: Remove USG comment.
- * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
- * hosts/h-news.h, h-sparc-64.h: New config files that had
- previously been kludged in the <sysdep.h> file.
-
-Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
-
- * config/*: trad-core support is HOST dependent, not target
- dependent. Target config files only set DEFAULT_VECTOR and/or
- other vector elements. Exception: when host-aout.c is in use,
- in which case we're forced to assume we're native (hp, vax,
- tahoe). Rename XDEPFILES to HDEPFILES.
- * Makefile.in: Rename XDEPFILES.
- * config/h-sun*: Don't force static linking.
- * trad-core.c: Document how to use it nowadays.
- * i386aout.c, newsos3.c: Clean up.
- * i386coff.c: Allow 386 coff files to be used as core files too
- (for reading core files from embedded systems).
-
-Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
-
- * Add i386aout.c for a.out support on the i386.
-
-Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * reloc.c, section.c, syms.c, targets.c: correct info-node
- structure in *doc* comments.
- doc/Makefile: stop hiding complaints from makeinfo.
-
-Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
-
- * aoutx.h (...some_aout_object_p): Take a third parameter,
- the internal_exec struct, and avoid ever looking at an
- external_exec. All callers changed to read the entire
- external_exec struct, swap and check its magic number,
- swap in the whole structure, and pass the swapped-in version to
- some_aout_object_p.
- * bout.c: Bring into modern era. Use single _object_p routine
- for big- aand little-endian. Provide internal and external
- exec header structs. Use separate swap-in and swap-out routines.
-
- * libaout.h: Move struct internal_exec from ../include/aout64.h
- to here. Add obj_symbol_entry_size to struct aoutdata.
- * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
-
- * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
- EXTERNAL_NLIST_SIZE. Callers changed.
-
-Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
-
- * bfd.c: Remove strerror() to libiberty.
-
- * elf.c: Remove elf_set_section_contents, use generic one. Lint.
- * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
- * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
- last byte of transfer, not first byte, is within the section.
-
- * host-aout.c: Remove `BSD' archive support. Lint.
-
- * archures.c: Rename `struct bfd_arch_info_struct' to `struct
- bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
- `bfd_arch_info_type'. All uses changed.
- * reloc.c: Rename `bfd_reloc_status_enum_type' to
- `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
- to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
- it needs a better name.) All uses changed.
- * targets.c: Rename `enum target_flavour_enum' to `enum
- target_flavour', and remove the `_enum' from all of the enum
- values themselves. All uses changed.
-
- * configure.in, config/h-i386mach: i386 mach host.
- * config/t-i386-aout: Use host-aout.c.
-
- * trad-core.c: Give it its own xvec's to make it independent
- of other file formats.
- * ecoff.c, host-aout.c: Remove refs to trad-core.
- * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
- * targets.c: #ifdef TRAD_CORE, include it in the vector.
-
-Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
-
- * reloc.c: Extended NEWHOWTO macro
- * ieee.c: Changed the way 8bit pcrel is done
- * cpu-h8300.c: got the registers in the right order
-
-Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
-
- * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
- prediction is vindicated!
-
- * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
- Remove refs to howto.c, since Steve forgot.
-
-Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
-
- * elf.c: took the abort out of set_arch_mach so that objdump -i will
- still work. Now allows any architecture/machine to be set.
-
-Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
-
- * howto.c deleted and moved code to reloc.c
-
- * libbfd.h, libbfd-in.h removed $id stuff for real
-
- * cpu-h8300.c Made it match various different spellings of h8300.
-
- * archures.c: Took out the first char filter which made it only
- look for a cpu/arch match when the first chars of supplied and
- tested names were the same.
-
- * targets.c removed oasys stuff, pending someone to fix the bugs
- in it.
-
-
-Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
- ELF support good enough for GDB.
- * configure.in, config/h-amix, config/t-m68k-elf: Handle
- m68k-cbm-svr4 host and target.
- * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
- so `diff' and `patch' can cope.
-
-Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
-
- * archures.c: removed texinfo error
-
- * init.c: added texinfo hooks, and removed initialization error
- message.
-
- * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
- without complaints.
-
-Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
-
- * cpu-i960.c: Avoid numerical count of initializers.
-
- Vax Ultrix changes from David Taylor <taylor@think.com>:
- * host-aout.c: Make little-endian vector really little-endian.
- * configure.in: Separate vax and tahoe cases, handle ultrix.
- * config/t-vax: Add trad-core.o.
- * config/h-vaxult: New host system.
-
-Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
-
- * bfd-in.h VERSION, change version number to 0.18, this makes a
- gap, but now is the same as the linker version number.
-
- * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
- cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
- files will eventually contain processor specific bits for bfd,
- like strange relocation information and dis/assembly. So far only
- the H8 has been even partially done. This work also ties in with
- the change in handling architectures.
-
- * amdcoff.c: (a29k_reloc) fix error message.
-
- * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
- discover the architecture of the bfd. (sunos4_callback) calls the
- function bfd_set_arch_mach rather than stuffing stuff directly
- into the bfd. (sunos4_write_object_contents), changed names of
- accessor functions.
-
- * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
- setup the environment.
-
- * archive.c: (bfd_slurp_coff_armap) coff archives always have the
- headers in big endian format, regardless of the endianess of the
- host or target.
-
- * archures.c: totally changed. Now an architecture is represented
- with a pointer to an info structure rather than an enumerated type
- and a long. The old info is available as two elements in the
- structure. Future enhancements to architecure support will
- involve pointers to methods being placed into the info structure.
-
- * bfd.c: changed the definition of the bfd structure for the new
- architecture stuff.
-
- * bout.c: (b_out_set_arch_mach) changed to use the new
- architecture mechanism.
-
- * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
- the new architecture mechanism.
-
- * configure.in: added h8 stuff.
-
- * ieee.c: too many changes to note. Now ieee files written with
- bfd gas and ld can be read by gld and ieee only linkers and
- simulators.
-
- * libbfd.c, libbfd.h: changed prototype of bfd_write.
-
- * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
- than fixing the structure directly.
-
- * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
- than fixing the structure directly.
-
- * opncls.c: (new_bfd) makes sure that bfd_init has been called
- before opening a bfd.
-
- * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
- rather than fixing the structure directly.
-
- * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
- in the t/hmake file) a user can select which backends they want
- linked with bfd without changing the source.
-
- * init.c: new, looks after initializing modules.
-
- * howto.c: for future use, will allow an application to work out
- what cookie to use as a handle on a relcoatio howto.
-
-Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
-
- * srec.c: Better error checking, partly from Peter Schauer.
- (srec_object_p): Avoid assuming any file that starts with 'S' is
- an S-record file! (Check for 3 uppercase-hex digits after it.)
- (ISHEX): Define new macro for checking supposedly hex characters.
- (pass_over): Treat as EOF any S-record line that:
- * doesn't have hex in either size character
- * produces a size larger than 0x7F
- * has an unrecognized type number
-
-Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
-
- * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
- opncls.c: Lint (saber actually).
-
-Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
-
- * libaout.h (WRITE_HEADERS): Set header's a_text field always.
- * newsos3.c: Fixed two types: newos3 -> newsos3.
- * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
- to use correct segment.
-
-Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
-
- * aoutx.h (print_symbol): Handle missing symbol->name.
-
-Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
-
- * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
- at top of routine.
-
-Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
-
- * oasys.c, configure.in, config/h-irix3, config/t-irix3:
- add sgi/irix support.
-
-Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Changes for the AMD 29000 Ultracomputer port from David Wood.
- (wood@nyu.edu).
-
- * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
-
- * Makefile.in: Make subdirs work by using $(INCDIR) in the
- crude dependencies.
-
- * coffcode.h (coff_real_object_p): Pass information about the
- current file's coff symbol format to BFD via the coff_data struct.
- (coff_find_nearest_line): obj_icof => coff_data.
- (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
- (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
- and DIMNUM == E_DIMNUM.
- * configure.in: Handle a29k-*-* hosts, and targets
- a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
- * libcoff-in.h: Add local_n_btmask, local_n_btshft,
- local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
- local_linesz to `coff_data' (tdata) struct.
- (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
- * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
-
-Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * Makefile.in: $(MAKE) for make, $(docdir) for doc
- * doc/Makefile: redundant dependencies for Sun-make VPATH bug
-
-Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * aoutf1.h (sunos4_core_file_p): Release the right storage in
- error case.
- (sunos4_core_file_matches_executable_p): Fix header comparison.
- * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
- * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
-
-Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Allow GDB to patch object files.
-
- * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
- * trad-core.h (trad_unix_core_file_p): Ditto.
- * aoutx.h (aout_set_section_contents): On first output, check
- abfd->direction and complain if erroneous.
-
- * Makefile.in: Add crude dependencies.
-
-Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * config/* aoutx.h configure* shortened all the h/tmake-xxxx
- to h/t-xxxx files so that everything will work on System V.
-
-Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * aoutx.h: Add information on host-aout.c and how to configure
- to use it, to the manual.
- * configure.in: Tix typo.
- * ecoff.c: If compiling for DEC3100, use trad_unix core files,
- else dummy out the core file support.
- * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
- specified, use it to locate the data section.
- * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
- rather than as chars (lint).
-
-Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
-
- * aoutx.h, coffcode.h: saberized.
-
-Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * bfd.texinfo: some cleanup, reincorporated more intro matter from
- bfd.doc
- bfd.c, targets.c: minor rewording of doc segments
-
-
-Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
- etc, rather than TEXT_START_ADDR.
- * host-aout.c: Remove #if 0 around whole thing.
- Update to modern (32/64-bit) a.out naming conventions.
- Include a large chunk of ../include/a.out.gnu.h to get macros that
- are not defined by the system include files.
- (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
- macro used by the other a.out implementations.
- * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
-
-Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
- texdoc and psdoc; make these depend on generated .texi's
-
- * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
- doc
-
- * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
- portions
-
- * Makefile.in, awkscan-ip, awkscan-p, intobfd,
- libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
- libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
- libbfd.h, and libcoff.h; (b) in generated parts of same, use less
- obtrusive marks indicating .c origins.
-
- * bfd.texinfo: generalize most references to linker
-
-Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * Makefile.in: include core.p in PROTOS (building better bfd.h)
- * archures.c: remove empty foo() definition (crept in at vn1.9)
-
-Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * bfd.texinfo: use @setchapternewpage on instead of lots of
- @page's; minor rephrasing in Introduction.
-
- * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
- coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
- oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
- segments): used BFD (caps) more consistently as a name in
- discourse, fixed a few other minor typos and uses of fonts
-
-
-Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * coffcode.h: fixed bug where string table size wasn't being swapped.
-
-Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
-
- * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
- flags. (bfd_print_symbol_vandf) now knows what to do with the
- above flags.
-
- * aoutx.h: made translate_from_native_sym_flags and
- translate_to_native_sym_flags produce the above flags.
-
-
-Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * all files: update copyright notices for GPL version 2.
- Install header comments and attribute most modules to their
- authors. BFD's name is now officially "Binary File Descriptor",
- so remove any conflicting pejoratives.
- archures.h: Consists solely of comments; remove it.
-
-Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * Makefile.in, bfd.c: Made it compile again.
-
-Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * newsos3.c, targets.c, coffcode.h: new patches from David Wood
-
-
-Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
- bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
- lint fixes.
-
- * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
- 29k coff by David Wood (wood@lab.ultra.nyu.edu).
-
-Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * Everything: created some new files, core.c format.c, reloc.c,
- section.c and syms.c to split the functionality a bit better.
- Cleaned up the rest of the files a bit, and added some
- documentation.
-
-
-Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
-
- * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
- really takes 3 arguments, patched code and ammended prototypes.
-
-Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * ../include/bfd.h (struct bfd_target): Added new field
- "align_power_min" which contains the minimum alignment for a
- section. This is used in coff_new_section_hook. The field
- insertion necessitates an update of all backends..
-
- * aoutf1.h jump table field inserted
-
- * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
- filenames too.
-
- * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
- table field inserted.
-
- * coffcode.h(just about everything) Now patches up symbol tables
- using a different mechanism. The Intel major bug has been fixed,
- and the linker can self host on the Aviion and be debugged with
- gdb.
-
- * ecoff.c: new include and jump table patch, i386coff.c: new
- include and jump table patch, icoff.c: new include and jump table
- patch, ieee.c: can now read archives containing ieee modules.,
- libcoff.h: added (combined_entry_type), libieee.h: uped max
- sections to 20, m68kcoff.c: new include and jump table patch,
- m88kbcs.c: new include and jump table patch, oasys.c: various bugs
- fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
- srec.c: jump table patch. trad-code.c fixed #IF typeo
-
-Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
-
- * coffcode.h (coff_swap_aux_in): added else case to deal with
- filenames less than 9 characters.
-
-
-Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
-
- * srec.c: now allows any number of sections to be created in a
- file. Outputs addresses of the right length.
-
-Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * bfd.c (bfd_check_format): Fixed problem where when a defaulted
- target didn't match, the format got set to the attempted match,
- breaking a future test.
-
- *../include/i386coff.h : fixed typo in type field with size
-
- * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
- support in the jump table for the swapping routines exported to
- gdb. Now gdb works with the 386.
-
-Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * Merge in changes from gdb-3.95 release.
- Makefile.in: Allow hmake and tmake files to add OFILES.
- aoutf1.h:
- bfd.c: support specific targets as well as searching. When
- searching, take default target in preference to others.
- bfd.doc: typos
- ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
- liba.out.h: Don't hard-code file offsets; use N_ macros for them.
- libbfd.h: Support specific targets as well as searching.
- opncls.c: Support specific targets as well as searching.
- targets.c: Search is short-circuited if default target matches.
- liboasys.c, libieee.c: Undo bothner changes that make macros
- work to the left of assignment, but which depend on the
- representations of different pointer types being the same.
-
-Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * i386coff.c: created.
- * coffcode.h: added support for 386.
- * Makefile.in: added support for 386.
- * ../include/i386coff.h: created
-
-Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * coffcode.h: removed all put_x_<sizes>
- * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
- DEFUNS
-
-
-Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
- (bothner)
- * opncls.c: Changed obstack_chunk_alloc use xmalloc
-
-Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * everything: Removed sysdep.h from bfd.h and put back into files
- from which it was split out. Now 64 bit version is built with a
- -DHOST_64_BIT="long long" on the compile line.
-
-Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- Changed all the [get|put][name] routines to use [get|put]_[size
- in bytes].
-
- Put in support for 64 bit work. Now two versions of bfd may be
- generated, according to the state of TARGET_64_BIT, one which is
- 32 bit only, and one which is 64/32 bits.
- Created new back end 'demo64' to test 64 bit functionality.
-
- Renamed some files to work on DOS.
-
- * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
- 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
- chage, 64 bit transfer. * liba.out.h: Split out common code from
- sunos and newsos into liba.out. Name changes and prototype mods. *
- libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
- prototypes for new functions. * libcoff.h: lint * libieee.h: make
- work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
- change and 64bit stuff.* newsos3.c: common code removed, new jump
- table. * oasys.c: Name change * opncls.c: Portability fixes *
- srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
- Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
- be called b.out.c * coffcode.h: used to be called coff-code.h, now
- 64bit ized. * demo64.c: 64 bit a.out back end
-
-Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
- from bothner
- * libieee.h: Make ieee_data and ieee_ar_data macros usable
- on LHS of assignment, even when using old compilers.
- * liboasys.h: Ditto for oasys_data and oasys_ar_data.
- * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
- * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
- * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
- * targets.c: Add declaration of newsos3_vec.
-
-Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * aout.c: fixxed some of the problems with filepos calculation.
- (swap_ext_reloc): fixed problem with creation of relocs.
- (aout_set_section_contents): fixed filepos problem
-
- * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
- (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
- (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
- (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
- cleaned up. (coff_write_object_contents) cleaned up.
-
- * ecoff.c: Totally different. Now supports ecoff fully.
-
- * icoff.c: fixed problems in relocation callout.
-
- * libcoff.h: (struct icofdata) removed hdr structure from tdata.
-
- * m68kcoff.c: updated target vector.
-
- * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
- choose_reloc_size. (sunos4_write_object_contents) now calls
- choose_reloc_size so outputs relocs correctly, also calculates the
- size of the sections correctly.
-
-
-
-Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Merge Per Bothner's changes to modularize BFD a.out a bit.
-
- * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
- * ieee.c: Cast enums to int before comparing them, for brain-
- dead compilers.
- * coff-code.h: Remove coff_get_section_contents, and use the
- generic one instead.
-
- * aout.c: Derive new module from sunos.c, containing generic
- support code for all kinds of a.out files.
-
- * sunos.c: Remove all code that goes in aout.c. Split out
- machine dependent followup in sunos4_object_p into
- sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
- and redefine only the names we CHANGE, not all the names. Drop
- the little-endian vector, and rename the vector as sunos4 rather
- than generic.
-
- * b.out.c: Use aout.c routines for most of the work. Slight
- changes for the new regime. Remove close_and_cleanup and
- get_section_contents in favor of generics. New transfer vector
- regime.
-
- * newsos.c: New support for Sony NEWS, another a.out format.
-
- * ecoff.c: Remove close_and_cleanup. New tvec regime.
- * icoff.c, m88k-bcs.c: Add write_contents to tvec.
- * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
- to tvec.
- * opncls.c (bfd_close): Call format-dependent write_contents
- routine, if writing, before calling target-dependent
- close_and_cleanup routine (which is now always generic, I think).
- * srec.c: Use bfd_alloc instead of malloc. Remove
- close_and_cleanup and move code from it to
- srec_write_object_contents. Add write_contents to tvec.
- * targets.c: Remove a.out little vector, replace a.out big
- vector with SunOS vector. FIXME: Need Vax support again now.
-
- * libbfd.h: Add write_contents format-dependent-vector to the
- bfd_target vector. Supply a generic close_and_cleanup routine.
- * liba.out.h: Handle the new aout.c split. Add prototypes for
- all routines defined in aout.c. Rename "sunos" things to "aout"
- things. Add a few fields where needed for various formats.
- * Makefile.in: Add aout.c and newsos.c.
-
- * archive.c, ieee.c, oasys.c: Lint.
-
-Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * ../include/bfd.h
- changed forward declaration struct stat; to reduce warnings. Changed
- comment on bfd_h_<x>_x.
-
- * ../include/m68kcoff.h, ../include/intel-coff.h,
- ../include/m88k-bcs.h
- Now there are two incarnations of relocs, linenos and syments. One for
- internal digestion, and one full of char arrays for I/O. The original
- names have gone to detect errors.
-
- * Makefile.in, m68kcoff.c, targets.c
- Test new structure code with a 68k coff implementaion
-
- * coff-code.h, icoff.c, coffswap.c, libcoff.h
- Fixed all the places where there were problems with the size and
- alignments of structures on disk and structures in memory. #ifed out
- all the code in coffswap.c, since it should be done using the target
- swap routines now.
-
-Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * ieee.c (do_one, ieee_slurp_section_data): now supports the load
- multiple reloc command.
-
- * sunos.c (sunos4_set_section_contents): Made it so that sections
- are always padded to their alignment size.
-
-Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
- Clean up types and such (saber C problems).
- * ecoff.c: Clean up types and such. Remove routines that are
- not used. Fix up reading and swapping of shorts from files.
-
- Notes on bfd-0.5.2-patch1a, from Per Bothner:
-
- * a.out.vax.c: Remove two bogus "static" from prototypes.
-
- * ecoff.c: Got rid of lots of non-working junk (that had
- been copied directly from coff-code.h).
- Updated to be consistent with updates to icoff.c and coff-code.h.
-
- * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
- if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
-
- * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
- but until the target_vector is automatically generated,
- it's as good as any. Note that the text offset is the only
- difference between NewsOS and SunOs (including magic numbers).
- (Most of the sunos_* routines should to renamed bsd_*
- and move to a bsd.c file. Then (and when the target_vector
- is automatically generated) it might make sense to create
- a separate Sony target.)
-
- * sysdep.h: Don't declare fread and fwrite. Causes trouble
- on some systems, and doesn't help on others.
- Similarly, only define X_OK if not already defined.
-
- * trad-core.c: Don't include sys/stat.h - at least
- on NewsOS 3, it has already been included.
-
-Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
- bfd_coff_swap_lineno): Export the routines that byte-swap COFF
- symbol tables if necessary when reading them in, so gdb can use
- them. Add "bfd_coff_" to the names so they won't conflict with
- names in calling programs. FIXME-soon: if coff-code.h is
- included in two BFD modules, this will cause duplicate
- definitions; the routines should be exported to a separate,
- common, module (probably along with a mess of other ones).
-
-Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Improve modtime support.
-
- * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
- Remove #define for bfd_get_mtime. Remove gratuitous comment.
- * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
- BUG: archive members still do not get correct mod times.
-
- Improve floating point support for core files.
-
- * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
- (sunos4_core_file_p): Create a second registers section in the
- core file, called ".reg2", for the float registers.
-
-Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
-
- * many changes to improve archive handling; found a logic flaw in
- bfd_check_format which only just happened to work by cooncidence.
-
-Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * bfd.c (bfd_perform_relocation): fixed to use output_offsets
- correctly.
-
- * bfd.h: changed type of udata in asymbol to void *, like it
- should be. Added bfd_reloc_dangerous enum member.
-
- * coff-code.h: Fixed it so that internally generated symbols get
- their values relocated correctly in all cases. Removed calls to
- xmalloc.
-
- * icoff.c: Not understanding the destination symbol of a reloc is
- not a failure any more, just 'dangerous'. This allows linking of
- b.out and coff images.
-
- * sunos.c: Cleaned up the way that ZMAGIC section sizes are
- calculated.
-
-
-Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * sunos.c (translate_to_native_sym_flags): fixed
- sym_pointer->n_value so that symbols on the way out get their
- section relative values calculated correctly.
-
- * coff-code.h (mangle_symbols): fixed problem where tags were not
- being relocated for structs, enums, unions. Also various lints.
-
-Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
-
- * archive.c (get_elt_at_filepos): system_call_error returned
- incorrectly.
-
-Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
-
- * Resolve the use of no_error and system_call_error.
- The bfd library itself now will never set bfd_error to
- no_error.
-
- The code still needs to be combed to make sure all the error
- codes are correct. I suspect they are not always set correctly.
-
- * The names of all the messages have _ prepended because the sun
- bundled compiler can't distinguish from a macro which takes an
- argument and the same identifier in a non-macro context.
-
- * The reason for the above being that entry points which used to
- be trampoline functions are now just macros which expand to a
- direct call through the bfd's xfer vector.
-
- * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
- must gas have its own version of everything (the gas version
- had the correct value)
-
-Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
-
- * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
- properly support i960 architecture and output correct reloc stuff.
-
- * bfd.h: added prototype for bfd_printable_arch_mach, added
- BFD_FAIL
-
- * coff-code.h: Applied patches from chrisb to support i960
- architecture, zero relocs and swap them correcly and conditionally
- compiled the timestamp.
-
- * sunos.c: Made the default section alignment 2^3 so that doubles
- are done properly. Fixed the same reloc bug that was in b.out.c
-
- * sysdep.h: Now compiles on a Posix box
-
-Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * icoff.c: Fix comment on big-endian version.
- * coff-code.h: Make HAS_RELOC really work (it's backwards from
- F_RELFLG). Set F_AR32WR in output files if little endian
- architecture.
-
-Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
-
- * archures.c fixed =/== typo
-
- * sunos.c added architecture stuff for output. Fixed
- bug where files where vma(data) != size(text)
- were processed wrong.
-
- * coff-code.h added a lint cast
-
- * (../include/a.out.sun4.h) fixed it so zmagic
- worked
-
-Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
-
- * archive.c removed loads of includes, and fixed bug where string
- table didn't have a null at the end.
-
- * bfd.c fixed includes, added symbols argument to
- canonicalize_reloc entry point.
-
- * libbfd.c fixed includes and added some lint patches.
-
- * targets.c added both sorts of intel coff.
-
- * b.out.c fixed included, changed was the canonical
- relocs were done.
-
- * icoff.c added support for callj and big and little
- enidian tables.
-
- * opncls.c added chmod+xing for files with EXEC_P set.
-
- * sunos.c fixed includes. Changed default section
- alignement to words. Fixed relocation stuff to work with
- new scheme
-
- * bfd.h various new types added, prototype for new
- reloc calls, changed bfd->iostream to a void *
- to including files don't need stdio.h.
-
- * libcoff.h added conversion table to tie relocs to
- canonical symbols
-
- * sysdep.h created
-
- * coff-code.h fixed includes. Added code to support
- big and little endian formats. Various lints. Better
- processing of symbols. Changed reloc stuff to new
- order
-
- * libbfd.h fixed includes
-
-
-Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
-
- * bfd.h changed name of alignment entry in sec_struct to
- alignment_power, because of conflicting uses within bfd.
- Now it should be obvious that it's a 2**n alignment
- specifier. Removed start_pad, end_alignment, block, minsize,
- output_file_alignment, subsection_alignment and original_vma fields.
- Added align_power() macro. Fixed bfd_section_alignment
- acessor macros. Added bfd_symbol_same_target macro.
-
- * b.out.c (b_out_write_object_contents) fixed to use
- new alignment member. Fixed (callj_callback) to use section
- relative symbols properly.
-
- * sunos.c (sunos4_object_p) fixed to use new alignment_power.
- Fixed (translate_from_native_sym_flags) to correctly make
- symbols section relative.
-
- * bfd.c (bfd_errmsg) fixed various enum cast problems.
- (bfd_make_section) took out initialization of obsolete members.
- (bfd_print_symbol_vandf) added
-
- * opncls.c (bfd_create) created.
-
- * coff-code.h (coff_new_section_hook) took away refs
- to obsolete members. (make_a_section_from_file) added
- conversion between alignment types. (coff_symbol_from)
- added. (coff_count_linenumbers) only counts linenumbers
- if symbol is of coff-type. (coff_mangle_symbols) only
- heavily mangles symbols if symbol is coff-type.
- (coff_write_symbols) various lints. (coff_write_object_contents)
- various lints and modification for alignment conversion.
- (coff_slurp_relocs) fixed for use with new asection shape.
-
-Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
-
- * archive.c lots of lint
-
- * b.out.c added callj relocation support, upgrated reloc howto.
- Fixed so that asymbol and reloc records are output
- correctly.
-
- * bfd.c lots of lint, support for new bfd entry point
- bfd_print_symbol.
-
- * bfd.h changed definition of asymbol to contain pointer to
- owning bfd, removed target dependencies.
-
- * cache.c took out print statements, put in BFD_ASSERT calls.
-
- * coff-code.h various lints, corrected linenumber output
- functionality. Added support for new style asymbols and
- bfd_print_symbol. Fixed so that asymbol and
- reloc records are handled correctly. Added timestamp.
-
- * icoff.c Added support for new howto shape.
-
- * liba.out.h Added support for new asymbol shape
-
- * libbfd.c various lints
-
- * libbfd.h various lints
-
- * libcoff.h added support for new asymbol shape.
-
- * sunos.c various lints. Added support for new asymbol shape
- and bfd_print_symbol.
-
-Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
-
- * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
- pointer lint. Added support for callj relocation. Fixed bug where
- the last 32 bytes of the text section were overwritten by data. Fixed bug
- where archives of b.out didn't work due bfd_slurp_extended_name_table
- returning false.
-
- * sunos.c added support for n_other field. Braced the howto table so
- that it won't be affected by any lengthing of the howto struct typedef.
- Various lints
-
- * bfd.h added support for n_other field, added special_function
- reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
- macros.
-
- * bfd.c upgraded bfd_perform_relocation, various lints.
-
-Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
-
- * ChangeLog: Started ChangeLog for BFD.
- * ToDo: Create file for suggestions.
-
- * Makefile: Support easy loading into Saber C.
- Add dependencies for icoff.o and bcs88kcoff.o.
- Rename coff.c to coff-code.h. Change callers.
-
- * bfd.c (bfd_check_format): Allow the check_format routines
- to return the desired target vector, rather than just a Boolean.
- bfd.h (bfd_check_format): Change function pointer return type.
- archive.c (bfd_generic_archive_p): change callee.
- b.out.c (b_out_little_object_p, b_out_big_object_p,
- b_out_real_object_p): change callee.
- libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
- in check_format transfer vectors that need a filler.
- libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
- bcs88kcoff.c: change callee.
- coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
- icoff.c: change callee.
- sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
-
- * libbfd.c (zalloc): It should actually zero the storage!
- This was commented out for some reason.
-
- * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
- This is so callers can avoid <stdlib.h> which doesn't exist
- on older systems.
-
- * bfd.c (map_over_sections): Add debugging code, since I
- noticed the section count for sunos core files was bad, but only
- GDB had detected the problem.
- (bfd_set_section_lineno_size, bfd_set_section_linenos,
- bfd_get_section_linenos): Remove obsolete functions.
- (bfd_apply_relocations): Use longs, not ints, for the math.
-
- * bfd.h: Declare enum boolean and struct bfd_target as well
- as typedefs for them. Remove obsolete
- bfd_get_section_lineno_size.
-
- * cache.c: Make the "fdopen" support work. Keep better track
- of how many files are open. Centralize the opening of files
- and be sure bfd_open[rw] actually try to open the file. Evade
- linked list initialization problems.
-
- * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
-
- * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
-
- * cplus-dem.c: Delete file, since it is not part of BFD.
-
- * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
- (bfd_openr, bfd_openw): Actually open the file, give error now.
-
- * sunos.c (sunos4_core_file_p): Set section count.
- (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
- obsolete definitions.
- (_write_symbol_table): Initialize <idx> counter.
- (foop): Eliminate debugging code.
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Thu Aug 31 16:00:53 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * Makefile.in: Update dependencies.
- * aout-target.h (MY_bfd_print_private_bfd_data): New.
- * bfd-in.h (PE STUFF): Deleted.
- * bfd.c (tdata->pe_obj_data): New.
- (bfd_print_private_bfd_data): New.
- * coff-i386.c, coff-arm.c (coff_*-rtype_to_howto): Get image base from
- new place.
- * libcoff.h, libbfd.h, bfd-in2.h: Rebuilt.
- * coffcode.h (pe_value): Delete
- (coff_mkobject, coff_mkobject_hook): Conditionally build.
- (coff_compute_section_file_positions): Look in new place.
- (add_data_entry, fill_pe_header_info): Deleted.
- (coff_write_object_contents): Remove PE stuff.
- (coff_bfd_print_private_bfd_data): New.
- * coffswap.h: Remove PE stuff.
- * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): New.
- * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): New.
- * libcoff-in.h (pe_data_type): New.
- * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): New.
- * targets.c (_bfd_print_private_bfd_data): New.
- * peicode.h: New file.
-
-Thu Aug 31 11:49:21 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * bfd-in.h: Add extern "C" if __cplusplus.
- * bfd-in2.h: Rebuild.
-
- * coff-mips.c (mips_relocate_section): Don't convert a reloc
- against an absolute symbol into a reloc against a section.
-
-Thu Aug 31 08:00:14 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coff-arm.c (coff_arm_reloc): Fix common size problem.
- (i3coff_object_p): Delete.
-
-Wed Aug 30 20:41:27 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coff-arm.c (deletemeacoff_arm_reloc): Deleted.
- (arm26): Not partial inplace.
- * coffcode.h (coff_compute_section_file_positions): Don't
- do page aligning if COFF_PAGE_SIZE isn't defined.
- * coffswap.h (coff_swap_scnhdr_in): Update image base correctly.
-
-Tue Aug 29 13:50:21 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * coffcode.h (coff_compute_section_file_positions):
- Compile even if COFF_PAGE_SIZE isn't defined.
- * cofflink.c (_bfd_coff_generate_reloc_section): Write
- base file info as rvas.
- * coff-arm.c (coff_rtype_to_howto): Deal with reloc 11.
- * coffcode.h (coff_write_object_contents): Remove #if0ed code
- Only remove empty sections in PE inmage files.
- * libbfd.h, bfd-in2.h: regenerated.
- * coff-arm.c (aoutarm_std_relo): New entry at 11.
- (arm_reloc_type_lookup) : Understand type 11.
- * coff-i386.c (howto_table): fix name of rva type.
- (coff-i386_rtype_to_howto): Understand R_IMAGEBASE type.
- * coffcode.h (sec_to_styp_flags): .edata is data.
- (coff_compute_section_file_positions): Get page size right for PE.
- Pagesize info is only valid in PE image files.
- (fill_pe_header_info): Fix fields.
- (coff_write_object_contents): Remove end_of_image calc.
- (_bfd_coff_generate_reloc_section): Remove orphaned comment.
- * coffswap.h (coff_swap_scnhdr_in): Don't always add IMAGE_BASE.
- Swap in PE header.
- (coff_swap_scnhdr_out): Setup PE flags correctly.
- * reloc.c (BFD_RELOC_RVA): New field.
-
-Thu Aug 24 17:49:59 1995 Ian Lance Taylor (ian@cygnus.com)
-
- * cofflink.c (coff_link_input_bfd): Don't include line numbers for
- a section if its output section has no contents.
-
-Wed Aug 23 16:48:52 1995 Ian Lance Taylor (ian@cygnus.com)
-
- * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Add parentheses to FIX
- expression to avoid compiler bug on HP-UX 9.01.
-
-Wed Aug 23 09:49:39 1995 Steve Chamberlain <sac@rtl.cygnus.com>
-
- * coffcode.h (pe_value): Unansify.
-
-Mon Aug 21 17:49:28 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * bfd-in.h (bfd_link_subsystem): Turn enum into #defines.
- (bfd_link_pe_info_dval): New
- (bfd_link_stack_heap): Renamed and massaged into bfd_link_pe_info.
- * bfd-in2.h: rebuilt.
- * bfd.c (NT_subsystem, NT_stack_heap): Deleted.
- * coffcode.h (pe_value): New function.
- (fill_pe_header_info): New function.
- (coff_write_object_contents): Use new function.
- (coff_write_object_contents): Initialze link_data if not set.
- * cofflink.c (coff_final_link_info): Remove pe randomness.
- (dores_com): Update info in bfd_link_pe_info_dval.
- (process_embedded_commands): Use the bfd_link_pe_info_dval.
- (_bfd_coff_final_link): Remove PE stuff, initialize
- coff_data->link_info.
- * coffswap.h (coff_swap_[aout|filehdr]_out): Use indirect PE pointer.
- (coff_swap_scnhdr_out): Use real imagebase.
- * libcoff-in.h (coff_data_type.link_info): New field.
-
-Mon Aug 21 11:10:32 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * linker.c (link_action): If an undefined reference follows an
- undefined weak reference, change the type to undefined.
- * elflink.h (elf_link_add_archive_symbols): Don't record an
- undefined weak reference as defined, in case it turns into a real
- undefined reference later in the same archive.
-
-Thu Aug 17 16:29:09 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
-
- * coff-sh.c (sh_relax_section): Cast value for used_by_bfd field
- to PTR, not coff_section_tdata pointer, since PTR is the real type
- of the field.
- * cofflink.c (_bfd_coff_read_internal_relocs): Ditto.
-
-Thu Aug 17 14:44:26 1995 Ian Lance Taylor <ian@cygnus.com>
-
- Add support for linking SPARC SunOS PIC compiled code.
- * sunos.c (SPARC_PLT_PIC_WORD0): Define.
- (SPARC_PLT_PIC_WORD1, SPARC_PLT_PIC_WORD2): Define.
- (struct sunos_link_hash_entry): Add got_offset and plt_offset
- fields.
- (struct sunos_link_hash_table): Add dynamic_sections_created and
- dynamic_sections_needed fields.
- (sunos_link_hash_newfunc): Initialize new fields.
- (sunos_link_hash_table_create): Initialize new fields.
- (sunos_create_dynamic_sections): New static function, broken out
- of sunos_add_dynamic_symbols.
- (sunos_add_dynamic_symbols): Call sunos_create_dynamic_sections.
- (sunos_add_one_symbol): Call sunos_create_dynamic_sections.
- (bfd_sunos_size_dynamic_sections): Call sunos_scan_relocs before
- checking whether we need to set up the dynamic link information.
- Define __GLOBAL_OFFSET_TABLE if anything referred to it.
- (sunos_scan_std_relocs): Call sunos_create_dynamic_sections. Use
- plt_offset field; only put symbol in .plt if it is not defined by
- a regular object.
- (sunos_scan_ext_relocs): Likewise. Handle base relative relocs.
- (sunos_scan_dynamic_symbol): Store dynobj in local variable.
- (sunos_write_dynamic_symbol): Check plt_offset rather than
- checking whether symbol is in .plt section. If symbol is defined
- in a regular object file, use SPARC_PLT_PIC_WORD[012], and don't
- add a JMP_TBL reloc.
- (sunos_check_dynamic_reloc): Add contents and relocationp fields.
- If plt_offset is set, redirect relocation to PLT. If this is a
- base relative reloc, redirect relocation to GOT. Check
- dynamic_sections_needed field rather than whether dynobj is set.
- (sunos_finish_dynamic_link): Check dynamic_sections_needed field
- rather than whether dynobj is set. Don't die if .need and .rules
- sections were not created.
- * aoutx.h (howto_table_ext): Mark PC10, PC22, and JMP_TBL entries
- PC relative. Mark PC10 complain_overflow_dont. Mark PC22 and
- JMP_TBL complain_overflow_signed.
- (NAME(aout,final_link)): If info->shared is set, set DYNAMIC.
- (aout_link_input_section_std): Call check_dynamic_reloc for all
- relocs. Pass contents and &relocation. Don't warn about an
- undefined symbol until check_dynamic_reloc has been called. Don't
- warn about an undefined symbol for a base relative reloc.
- (aout_link_input_section_ext): Likewise. For a base relative
- reloc, always treat r_index as an index into the symbol table.
- * libaout.h (struct aout_backend_data): Add contents and
- relocation argument to check_dynamic_reloc entry point.
- (struct aoutdata): Add local_got_offsets field.
-
-Wed Aug 16 01:03:07 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-i386.c (elf_i386_check_relocs): Fix bug in last change.
-
-Mon Aug 14 11:39:24 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,machine_type)): Handle a machine of
- bfd_mach_sparc or bfd_mach_sparc64.
-
- * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
- definition, add it to the dynamic symbol table if any dynamic
- object mentions it. If we do add it, make sure we add the
- corresponding real symbol.
- (elf_adjust_dynamic_symbol): Adjust a weak defined symbol which we
- put in the dynamic symbol table, even if no regular object refers
- to it.
- * elf32-i386.c (elf_i386_check_relocs): When creating a shared
- library, don't allocate space for a PC relative reloc against a
- local symbol.
- * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
- * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Change assertion
- to accept symbol with weakdef set.
- * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
- * elf32-m68k.c (elf_m68k_relocate_section): When creating a shared
- libary, don't copy over a PC relative reloc against a local
- symbol.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
-Sun Aug 13 00:40:58 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.h (R_HPPA_BEGIN_BRTAB): Define.
- (R_HPPA_END_BRTAB): Likewise.
- * som.c (som_write_fixups): Handle R_BEGIN_BRTAB and R_END_BRTAB.
-
-Thu Aug 10 15:53:29 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffswap.h (coff_swap_aux_in): Swap the array dimensions
- whenever x_fcnary is not being used for something else, rather
- than only for an array.
- (coff_swap_aux_out): Likewise.
-
-Tue Aug 8 16:34:57 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Remove most
- of special case stuff for PE. Now handled by relocs.
- * coff-i386.c (coff_i386_reloc): Special case of PE type 7s.
- (howto_table): Type 7 is dir32-rva.
-
-Tue Aug 8 10:15:43 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * configure.host: Recognize aix4 explicitly.
- * rs6000-core.c (CORE_DATA_SIZE_FIELD): New macro to get a the size
- of a core dump's data section. Provide alternate definition for aix4.
- (SAVE_FIELD): Similarly for save state field (register info).
- (STACK_END_ADDR): Provide definition suitable for aix4.
- * config/{aix4.mh,aix4.mt}: New configuration files.
- * hosts/aix4.h: Likewise.
-
-Mon Aug 7 23:03:21 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * som.c (som_bfd_copy_private_symbol_data): Cast initializations
- to avoid warnings.
-
-Mon Aug 7 14:51:08 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_decode_symclass): Handle absolute symbols by checking
- the SOM type (since they will rarely if ever be in the absolute
- section).
-
-Wed Aug 6 09:12:50 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * archures.c (bfd_mach_sparc, bfd_mach_sparc64): Define.
- * bfd-in2.h: Regenerated.
- * cpu-sparc.c (sparc_arch_info): Renamed from arch_info_struct.
- (sparc64_arch_info): New static variable.
- (bfd_sparc_arch): Link in sparc64_arch_info.
- * elf64-sparc.c (sparc64_elf_xxx): Renamed from elf64_xxx.
- (sparc64_elf_object_p): New static function.
- (elf_backend_object_p): Define.
- * config/sparc64-elf.mt (SELECT_VECS): Add bfd_elf32_sparc_vec.
-
-Sat Aug 5 00:04:08 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som (som_get_reloc_upper_bound): Return -1 on error. Compute
- return value with sizeof (arelent *), not sizeof (arelent).
-
-Wed Aug 2 12:32:21 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (bfd_section_from_shdr): If the section pointed to by the
- sh_link field of a reloc section is not a symbol table, and the
- file contains a single symbol table, clobber the sh_link field of
- the reloc section to point to the symbol table.
-
-Tue Aug 1 10:09:01 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * coff-arm.c (howto reloc ARM26): Change size from 3 to 2.
- (howto reloc ARM26D): Likewise.
-
-Mon Jul 24 14:17:50 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,find_nearest_line)): Use the line just before
- the offset, not the one just after. Break out of the loop after
- finding a function past the offset, not merely when finding a
- function with a line defined.
-
- * ecofflink.c (_bfd_ecoff_locate_line): When handling stabs:
- correct setting of sym_ptr_end to consider symbols skipped when
- setting sym_ptr; don't leave loop early unless an N_FUN is found
- with a larger value.
-
- * coff-sh.c (sh_coff_howtos): Mark R_SH_PCDISP8BY2 and R_SH_PCDISP
- as PC relative. Describe R_SH_IMM16. Add entries for
- R_SH_SWITCH16, R_SH_SWITCH32, R_SH_USES, R_SH_COUNT, and
- R_SH_ALIGN.
- (SWAP_IN_RELOC_OFFSET): Define.
- (SWAP_OUT_RELOC_OFFSET): Define.
- (CALC_ADDEND): Define.
- (sh_reloc): Change sym_value and addr to type bfd_vma. Skip reloc
- types other than R_SH_IMM32 and R_SH_PCDISP on an external symbol.
- (coff_bfd_relax_section): Define.
- (coff_bfd_get_relocated_section_contents): Define.
- (sh_relax_section): New static function.
- (sh_relax_delete_bytes): New static function.
- (sh_relocate_section): Handle R_SH_PCDISP on an external symbol.
- (sh_coff_get_relocated_section_contents): New static function.
-
- * cofflink.c (coff_link_add_object_symbols): Call
- _bfd_coff_get_external_symbols, not coff_link_get_symbols. Call
- _bfd_coff_free_symbols, not coff_link_free_symbols. Call
- _bfd_coff_read_string_table, not coff_read_string_table.
- (coff_link_check_archive_element): Likewise.
- (coff_link_input_bfd): Likewise.
- (coff_link_get_symbols): Move to coffgen.c.
- (coff_read_string_table): Likewise.
- (coff_link_free_symbols): Likewise.
- (_bfd_coff_internal_syment_name): New static function.
- (coff_link_check_ar_symbols): Use _bfd_coff_internal_syment_name.
- (coff_link_add_symbols): Likewise.
- (coff_link_input_bfd): Likewise.
- (_bfd_coff_generic_relocate_section): Likewise.
- (_bfd_coff_read_internal_relocs): New function.
- (coff_link_input_bfd): Use cached section contents if available.
- Use _bfd_coff_read_internal_relocs.
- * coffcode.h (coff_slurp_symbol_table): Don't call bfd_seek.
- (coff_bfd_get_relocated_section_contents): Only define if not
- already defined.
- (coff_bfd_relax_section): Likewise.
- * coffgen.c (build_string_table): Remove.
- (_bfd_coff_get_external_symbols): New function, moved in from old
- coff_link_get_symbols in cofflink.c.
- (_bfd_coff_read_string_table): New function, moved in from old
- coff_read_string_table in cofflink.c.
- (_bfd_coff_free_symbols): New function, moved in frmo old
- coff_link_free_symbols in cofflink.c.
- (coff_get_normalized_symtab): Use _bfd_coff_get_external_symbols
- rather than reading the symbols directly. To free them, call
- _bfd_coff_free_symbols. Use _bfd_coff_read_string_table rather
- than build_string_table.
- * libcoff-in.h (obj_coff_keep_syms): Define.
- (obj_coff_keep_strings): Define.
- (coff_data_type): Add fields keep_syms and keep_strings.
- (coff_section_tdata): Define new structure.
- (coff_section_data): Define.
- (_bfd_coff_get_external_symbols): Declare.
- (_bfd_coff_read_string_table): Declare.
- (_bfd_coff_free_symbols): Declare.
- (_bfd_coff_read_internal_relocs): Declare.
- * libcoff.h: Rebuild.
-
-Fri Jul 21 22:32:54 1995 Michael Meissner <meissner@cygnus.com>
-
- * elf32-ppc.c (ppc_elf_howto_raw): Add support for R_PPC_SDAREL
- relocation.
- (ppc_elf_reloc_type_lookup): Ditto.
- (ppc_elf_got16_inner): Ditto.
- (ppc_elf_relocate_section): Ditto.
-
-Thu Jul 20 19:19:06 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new (ignored)
- argument.
- * elf32-hppa.h: Corresponding change.
-
-Thu Jul 20 19:01:07 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * libaout.h (set_aout_section_data): New macro.
- * sunos.c (sunos_scan_relocs): Use it.
-
- * aout-ns32k.c (MY_swap_std_reloc_out): Undef KEEPIT before
- defining it.
-
-Thu Jul 20 13:48:00 1995 Fred Fish <fnf@cygnus.com>
-
- * hosts/i386v4.h (getgid, getuid): Change prototypes to be
- compatible with Unixware 1.x and Unixware 2.x, and probably other
- i386 svr4 versions as well.
-
-Thu Jul 20 13:41:21 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * targets.c (bfd_target_vector): Since armpe and armpei have been
- split into big- and little-endian variants, list all of them,
- instead of the now-nonexistant armpe[i]_vec.
-
-Thu Jul 20 00:06:39 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (bfd_section_from_phdr): Set lma based on p_paddr.
- (elf_fake_sections): Set sh_addr based on lma, not vma.
-
-Wed Jul 19 15:52:01 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * coff-arm.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Replaces TARGET_SYM.
- * configure.in (armpe_vec, armpei_vec): Add bi-endian support.
- * configure: "regenerated".
- * pe-arm.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Replaces TARGET_SYM.
- (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Replaces TARGET_NAME.
- * pei-arm.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Replaces TARGET_SYM.
- (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Replaces TARGET_NAME.
- * targets.c (armpe_vec, armpei_vec): Deleted.
- (armpe_little_vec, armpe_big_vec, armpei_little_vec, armpei_big_vec):
- Added.
- * config/arm-pe.mt (DEFAULT_VECTOR): Default is armpe_little_vec.
- (SELECT_VECS): Add bi-endian support.
-
-Wed Jul 19 10:47:25 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c: Clean up and comment.
- (r_imm32): Remove.
- (sh_coff_howtos): New static array.
- (SH_COFF_HOWTO_COUNT): Define.
- (get_symbol_value): Make relocation bfd_vma rather than long.
- (RTYPE2HOWTO): Rewrite to use sh_coff_howtos.
- (coff_relocate_section): Define to sh_relocate_section.
- (sh_relocate_section): New static function.
-
-Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.host: Add support for generic m68k SVR4 host.
-
-Fri Jul 14 13:13:55 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (KEEPIT): Change definition to udata.i.
- (KEEPITTYPE): Remove.
- (NAME(aout,reloc_type_lookup)): Add cases to the
- extended reloc type switch: SPARC_GOT10, SPARC_GOT13, SPARC_GOT22,
- SPARC_PC10, SPARC_PC22, SPARC_WPLT30.
- (NAME(aout,swap_std_reloc_out)): Don't bother to use stoi when
- retrieving KEEPIT value.
- (NAME(aout,swap_ext_reloc_out)): Likewise. Also, only add in
- output section VMA for section symbols, and check BSF_SECTION_SYM
- to control whether to set r_extern to 1.
-
- * syms.c: Fix comments so that `make info' works.
-
- * elf32-mips.c (mips_elf_find_nearest_line): Set SEC_HAS_CONTENTS
- in .mdebug section, in case backend linker has cleared it.
-
-Fri Jul 14 11:58:34 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_addr16_ha_inner): Rewrite to take just one
- argument, the final relocated address.
- (ppc_elf_addr16_ha_inner): Adjust ppc_elf_addr16_ha_inner caller.
- (ppc_elf_relocate_section): Ditto.
-
-Thu Jul 13 17:22:03 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (hppa_som_gen_reloc_type): Choose a reasonable field
- selector relocation for the difference of two symbols.
-
-Thu Jul 13 10:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,slurp_reloc_table)): Cast argument to size_t
- for malloc.
- * coff-mips.c (mips_relocate_section): Likewise, for memmove.
- (mips_relax_section): Likewise, for malloc.
- * cofflink.c (process_embedded_commands): Likewise.
- (_bfd_coff_final_link): Likewise.
- * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
- (ecoff_final_link_debug_accumulate): Likewise.
- (ecoff_indirect_link_order): Likewise, for memcpy and malloc.
- (ecoff_reloc_link_order): Likewise, for malloc.
- * ecofflink.c (ecoff_align_debug): Likewise, for memset.
- (ecoff_write_symhdr): Likewise, for malloc.
- * elf32-hppa.c (elf32_hppa_read_symext_info): Likewise.
- * elf.c (assign_file_positions_except_relocs): Likewise, for
- qsort.
- * elf32-mips.c (mips_elf_read_ecoff_info): Likewise, for malloc.
- * elfcode.h (elf_slurp_reloc_table): Likewise.
- * elfcore.h (elf_corefile_note): Likewise.
- * elflink.h (elf_link_add_object_symbols): Likewise.
- (elf_link_read_relocs): Likewise.
- (NAME(bfd_elf,size_dynamic_sections)): Likewise, for memset.
- * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
- * ieee.c (do_with_relocs): Likewise.
- * linker.c (default_indirect_link_order): Likewise, for malloc.
- * nlmcode.h (nlm_object_p): Likewise.
- (nlm_write_object_contents): Likewise.
- * oasys.c (oasys_set_section_contents): Likewise, for memcpy.
- * reloc.c (bfd_generic_get_relocated_section_contents): Likewise,
- for malloc.
- * section.c (bfd_get_section_contents): Likewise, for memcpy.
- * srec.c (srec_get_section_contents): Likewise.
- (srec_set_section_contents): Likewise.
- * sunos.c (bfd_sunos_size_dynamic_sections): Likewise, for
- realloc and memset.
- (sunos_scan_relocs): Likewise, for malloc.
- (sunos_scan_dynamic_symbol): Likewise, for realloc.
- * syms.c (_bfd_generic_read_minisymbols): Likewise, for malloc.
- * versados.c (versados_get_section_contents): Likewise, for
- memcpy.
-
- * libbfd.c (real_read): Add prototype. Change argument types from
- int to size_t.
- (bfd_read): Cast real_read argument to size_t, not int.
- (bfd_write): Cast fwrite argument to size_t, not int.
-
- * elf64-gen.c (elf_info_to_howto): Fix definition for recent elf.c
- changes.
-
- * configure.in: Fix typo: change {$enableval} to ${enableval}.
- * configure: Rebuild.
-
- * Makefile.in (BFD32_BACKENDS): Add elflink.o.
-
- * targets.c (bfd_target): Add fields _read_minisymbols and
- _minisymbol_to_symbol.
- (BFD_JUMP_TABLE_SYMBOLS): Add _read_minisymbols and
- _minisymbol_to_symbol.
- (bfd_read_minisymbols): Define.
- (bfd_minisymbol_to_symbol): Define.
- * syms.c (_bfd_generic_read_minisymbols): Define.
- (_bfd_generic_minisymbol_to_symbol): Define.
- * libbfd-in.h (_bfd_nosymbols_read_minisymbols): Define.
- (_bfd_nosymbols_minisymbol_to_symbol): Define.
- (_bfd_generic_read_minisymbols): Declare.
- (_bfd_generic_minisymbol_to_symbol): Declare.
- * bfd-in2.h: Rebuild.
- * libbfd.h: Rebuild.
- * aoutx.h (MINISYM_THRESHOLD): Define.
- (NAME(aout,read_minisymbols)): New function.
- (NAME(aout,minisymbol_to_symbol)): New function.
- * libaout.h (NAME(aout,read_minisymbols)): Declare.
- (NAME(aout,minisymbol_to_symbol)): Declare.
- * aout-target.h (MY_read_minisymbols): Define.
- (MY_minisymbol_to_symbol): Define.
- * All targets: Define read_minisymbols and minisymbol_to_symbol.
-
-Wed Jul 12 17:55:55 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * elflink.h (elf_link_add_object_symbols): Cast return value from
- bfd_alloc.
-
- * elfcode.h (size_info): Don't use "&" before function names.
-
-Wed Jul 12 00:16:48 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
-
- * libelf.h (elf_backend_data): Use unsigned, not unsigned char,
- for bitfields.
-
-Tue Jul 11 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf.c (bfd_section_from_shdr): In case SHT_REL[A], only get the
- BFD section for the sh_link section if it is a SYMTAB section.
-
- * aoutx.h (NAME(aout,link_add_symbols)): Don't bother to check
- that archives hold a.out objects.
- * cf-i386lynx.c (coff_bfd_link_add_symbols): Don't define.
- (lynx_link_add_symbols): Remove.
- * cf-m68klynx.c (coff_bfd_link_add_symbols): Don't define.
- (lynx_link_add_symbols): Remove.
- * elflink.h (elf_bfd_link_add_symbols): Don't bother to check that
- archives hold ELF objects.
-
- * archive.c (bfd_generic_archive_p): If the archive has a map, and
- the target was defaulted, but the first object in the archive can
- not be matched with that target, then return a bad format error.
-
- * elf64-sparc.c (elf_sparc_howto_table): Set howto for WDISP16 to
- elf64_wdisp16_reloc.
- (elf64_wdisp16_reloc): New static function.
- (elf64_sparc_relocate_section): New static function.
- (elf_backend_relocate_section): Define.
-
- * libelf.h (struct elf_size_info): Change type of last argument to
- swap_symbol_out from char * to PTR.
- (bfd_elf32_swap_symbol_out): Update declaration.
- (bfd_elf64_swap_symbol_out): Likewise.
- * elfcode.h (elf_swap_symbol_out): Change type of cdst from char *
- to PTR.
- * elf.c (swap_out_syms): Cast to PTR, not char *, when calling
- swap_symbol_out routine.
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Likewise.
- (elf_link_output_sym): Likewise.
- (elf_link_output_extsym): Likewise.
- * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Likewise.
-
-Tue Jul 11 12:29:49 1995 Rick Sladkey <jrs@world.std.com>
-
- * elf.c (_bfd_elf_find_nearest_line): Handle the simple case where
- there is no debugging information.
-
-Mon Jul 10 11:45:55 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * makefile.dos (OBJS): Add binary.o and tekhex.o. From DJ
- Delorie.
-
-Mon Jul 10 11:09:58 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * linker.c (set_symbol_from_hash): bfd_link_hash_new case: Don't
- abort; it can happen for constructor symbols when not building
- constructors.
-
- * coff-i960.c (coff_i960_relocate): Correct typo: use ! on strcmp,
- not on string.
- * cofflink.c (_bfd_coff_generic_relocate_section): Remove unused
- local i.
- * coff-arm.c (coff_arm_rtype_to_howto): Don't declare.
- (PCRELOFFSET): Define if not already defined.
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add coff-arm.o
- (CFILES): Add coff-arm.c, pe-arm.c, pei-arm.c.
-
- * aoutx.h (NAME(aout,link_hash_table_create)): Allocate hash table
- using bfd_alloc, not malloc.
- * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
- * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
- * i386linux.c (linux_link_hash_table_create): Likewise.
- * linker.c (_bfd_generic_link_hash_table_create): Likewise.
- * sunos.c (sunos_link_hash_table_create): Likewise.
-
- Based on patches from Eric Youngdale <eric@aib.com>:
- * elflink.h (NAME(bfd_elf,size_dynamic_sections)): If -Bsymbolic,
- output a DT_SYMBOLIC dynamic entry.
- (elf_adjust_dynamic_symbol): If -Bsymbolic, don't require a PLT
- entry for a locally defined symbol.
- * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, do warn
- about undefined symbols, and fill in the GOT entry for a symbol
- defined in a regular object file.
- (elf_i386_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
- reloc rather than a GLOB_DAT reloc for a symbol defined in a
- regular object file.
- * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, do warn
- about undefined symbols, and fill in the GOT entry for a symbol
- defined in a regular object file.
- (elf_m68k_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
- reloc rather than a GLOB_DAT reloc for a symbol defined in a
- regular object file.
- * elf32-sparc.c (elf32_sparc_relocate_section): If -Bsymbolic, do
- warn about undefined symbols, and fill in the GOT entry for a
- symbol defined in a regular object file.
- (elf32_sparc_finish_dynamic_symbol): If -Bsymbolic, output a
- RELATIVE reloc rather than a GLOB_DAT reloc for a symbol defined
- in a regular object file.
-
- * config/m68k-coff.mt (SELECT_VECS): Rename from SELECT_VECTORS.
- Correct elements to be actual BFD vector names.
-
- * Makefile.in (Makefile): Don't depend upon @frags@.
- (config.status): Depend upon @frags@.
-
-Fri Jul 7 17:36:44 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffgen.c (coff_renumber_symbols): Sort defined symbols that are
- neither BSF_FUNCTION not BSF_NOT_AT_END just before undefined
- symbols.
- * coffcode.h (coff_slurp_symbol_table): Set BSF_FUNCTION as well
- as BSF_NOT_AT_END.
-
-Fri Jul 7 17:16:15 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * Makefile.in (do_mostlyclean): Remove config.log.
- (do_distclean): Remove config.cache.
-
-Thu Jul 6 14:37:43 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Revert May 24 patch.
- Don't copy PC32 reloc against section into shared object.
-
- * Makefile.in: Rebuild dependencies.
- (CFILES): Added elflink.c.
- (Makefile): Depend upon config.status, not configure.in.
- (config.status): New target; depend upon configure configure.host
- and config.bfd.
-
-Wed Jul 5 20:17:14 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * elfcore.h, elflink.h, elfcode.h, elf.c, elflink.c: Moved some
- primarily size-independent code from elfcode.h to elf.c and new
- file elflink.c; moved out other core- or linker-related routines
- into other new .h files for clarity. Renamed many routines to
- start with bfd_elf or _bfd_elf. Added a structure of
- size-dependent but target-independent info to elfcode.h.
- * Makefile.in: Build elflink.o. Update dependencies.
- * libelf.h: Updated some declarations. Added a definition for the
- new structure in elfcode.h. Added more fields to elf backend data
- structure.
- * elfxx-target.h: Refer to the appropriate size-dependent info.
- * elf32-*.c: Changed some function names. Moved common
- create_dynamic_sections code from m68k, sparc, and i386 support
- into elflink.c. Define some new macros to fill in new fields of
- back end data. Also clean up some "gcc -Wall" warnings regarding
- unused or uninitialized variables.
-
- * Makefile.in (BFD_LIBS): No, don't put elflink.o here.
- * configure.in: Include it here whenever elf.o is specified.
-
-Wed Jul 5 10:31:47 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_object_p): Unconditionally set
- elf_bad_symtab, since sometimes the symbol table is messed up and
- the last symbol is global.
-
- * ecoff.c (_bfd_ecoff_bfd_is_local_label): New function.
- * libecoff.h (_bfd_ecoff_bfd_is_local_label): Declare.
- * elf32-mips.c (mips_elf_is_local_label): New static function.
- (bfd_elf32_bfd_is_local_label): Define.
-
- * configure.in: Use $ac_config_sub, not $configsub.
- * configure: Likewise.
-
- Permit --enable-targets=ieee:
- * config.bfd (*-*-ieee*): New target.
- * config/ieee.mt: New file.
-
-Wed Jul 5 04:16:35 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
-
- * config/i386aix.mh (HDEFINES): Remove -DFASCIST_FDOPEN.
-
- Autoconfiscation:
- * configure.in, Makefile.in, doc/Makefile.in: Switch from Cygnus
- configure to autoconf ways of processing --enable arguments,
- setting up symlinks, incorporating makefile fragments, printing
- messages at configuration time, setting variables in Makefile.
- Deleted some unused variables. Check for ranlib via autoconf.
- For now, configure script removes doc/config.status.
- * configure: New file.
- * dep-in.sed: Use @SRCDIR@ instead of @srcdir@, so Makefile.in
- line doesn't get broken by configure.
- * doc/configure.in: Removed.
-
-Tue Jul 4 12:22:21 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * archive.c (_bfd_construct_extended_name_table): If
- BFD_TRADITIONAL_FORMAT is set, limit the length of all file names
- to ar_max_namelen.
- (bfd_dont_truncate_arname): If BFD_TRADITIONAL_FORMAT is set, call
- bfd_bsd_truncate_arname.
- (_bfd_write_archive_contents): Revert June 1 change.
-
- * elfcode.h (NAME(bfd_elf,record_link_assignment)): Add provide
- argument.
- * bfd-in.h (bfd_elf32_record_link_assignment): Update prototype.
- (bfd_elf64_record_link_assignment): Likewise.
- * bfd-in2.h: Rebuild.
-
- * libelf.h (struct elf_link_hash_table): Add needed field. Remove
- saw_needed field.
- * elfcode.h (elf_link_add_object_symbols): If elf_dt_needed_name
- is an empty string, don't make a DT_NEEDED entry in the output
- file. Record all DT_NEEDED entries found in input dynamic
- objects.
- (elf_link_output_extsym): Don't check saw_needed when issuing
- warnings.
- * elf.c (_bfd_elf_link_hash_table_init): Initialize needed, not
- saw_needed.
- (bfd_elf_get_needed_list): New function.
- * bfd-in.h (struct bfd_elf_link_needed_list): Define.
- (bfd_elf_get_needed_list): Define.
- * bfd-in2.h: Rebuild.
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): Also initialize
- find_buffer and fdrtab_len fields of newly allocated
- find_line_info structure.
-
-Mon Jul 3 17:03:52 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (hppa_som_gen_reloc_type): New argument "sym_diff",
- nonzero when we're generating relocations for an expression
- using the difference of two symbols. All callers changed.
- Handle difference of symbols for both R_HPPA and R_COMPLEX
- cases.
- (som_write_fixups): Handle R_COMP1, R_COMP2 and R_CODE_EXPR
- fixups.
-
-Mon Jul 3 13:55:18 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * config.bfd (win32): New configuration.
- * configure.host (pe): Changed to i386win32.
- * config/i386pe.mh: Deleted.
- * config/i386win32.mh: New file.
-
-Mon Jul 3 11:30:45 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): If we allocate
- find_line_info, clear the fdrtab field.
-
- * targets.c (enum bfd_flavour): Add bfd_target_msdos_flavour here,
- rather than in bfd-in2.h.
-
- * bfd.c (enum bfd_error): Define bfd_error_no_armap.
- (bfd_errmsgs): Add string for bfd_error_no_armap.
- * bfd-in2.h: Rebuild.
- * ecoff.c (ecoff_link_add_archive_symbols): If an archive has no
- armap, set bfd_error_no_armap rather than bfd_error_no_symbols.
- * elfcode.h (elf_link_add_archive_symbols): Likewise.
- * linker.c (_bfd_generic_link_add_archive_symbols): Likewise.
-
- * elfcode.h (elf_link_add_object_symbols): Permit common and
- indirect symbols in weakdefs BFD_ASSERT.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Simplify
- BFD_ASSERT to permit some legal, but odd, cases.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
- * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
-
- * Makefile.in: Rebuild dependencies.
- (BFD32_BACKENDS): Add versados.o.
- (CFILES): Add pe-i386.c, pei-i386.c, and versados.c.
-
-Sun Jul 2 17:49:32 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Cast base_file
- to FILE * before using it.
- * stab-syms.c: Revert yesterday's patch.
-
-Sat Jul 1 12:10:42 1995 Fred Fish <fnf@cygnus.com>
-
- * stab-syms.c (stdio.h): Include prior to libaout.h, which
- includes bfdlink.h, which now uses FILE.
-
-Sat Jul 1 00:11:08 1995 Ken Raeburn <raeburn@cygnus.com>
-
- * elfxx-target.h: New file.
-
- * libelf.h (struct elf_backend_data): Remove elf_64_p field.
- * elfxx-target.h (elfNN_bed): Don't set it.
-
- * elf32-target.h, elf64-target.h: Deleted.
- * Makefile.in (elf32-target.h, elf64-target.h): Build them from
- elfxx-target.h.
-
-Fri Jun 30 16:07:18 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section): Compare
- the full text of .reloc or .edata section names.
-
-Fri Jun 30 15:47:37 1995 Fred Fish <fnf@cygnus.com>
-
- * cofflink.c (_bfd_coff_generic_relocate_section):
- Remove extra '+'.
-
-Thu Jun 29 17:24:52 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * coff-h8300.c (COFF_LONG_FILENAMES): Define.
-
-Wed Jun 28 18:04:42 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * Makefile.in: versados.o is now conditionally built.
- * coffcode.h (add_data_entry): New function.
- (coff_write_object_contents): Clean up. Calculate
- data entries.
- * cofflink.c (_bfd_coff_generic_relocate_section):
- .reloc and .edata sections are IMAGE_BASED too.
- If there's a base_file then write out base information.
- * configure.host (i386-*-pe): New.
- * syms.c (coff_section_type): Only scan prefixes.
- * targets.c (bfd_target_vector): Versados is now conditionally
- built.
- * config/m68k-coff.mt: Build versados.o
- * hosts/i386pe.h: New file.
-
-Mon Jun 26 13:53:49 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hpa.c (elf32_hppa_relocate_section): Close comment before
- R_PARISC_DPREL21L handling.
-
-Thu Jun 22 19:28:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
-
- * config/i386-moss.mt: created.
-
-Thu Jun 22 08:56:10 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * reloc.c (bfd_perform_relocation): Add case for -ve words.
-
-Wed Jun 21 13:13:49 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_relocate_section): Don't try to apply a
- relocation against an undefined symbols.
-
-Wed Jun 21 10:16:10 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * versados.c: Second pass/rewrite.
-
-Mon Jun 19 08:40:45 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * syms.c (coff_section_type): Compare only the front part
- of a section name.
-
-Sat Jun 17 09:40:44 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_size_stubs): Set the size of the stub
- section if we get an error.
-
- * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Don't mess
- with the operands of an R_PARISC_DPREL21L relocation if the insn
- is not "addil <symbol>,%r27".
-
-Fri Jun 16 15:04:47 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * bfd-in.h (NT_subsystem, NT_stack_heap): Declare but don't
- define.
- * bfd-in2.h: Rebuilt.
- * bfd.c (NT_subsystem, NT_stack_heap): Define.
-
-Fri Jun 16 00:07:25 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_bfd_link_link_relocate): Use the right
- type field (there are two!) when checking to see if $global$ is
- defined.
-
-Thu Jun 15 14:03:47 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * bfd-in.h, bfd-in2.h (bfd_boolean): Rename bfd_true, bfd_false
- to bfd_tttrue, bfd_fffalse so as not to conflict with functions.
- * coffswap.h (coff_swap_scnhdr_out): Remove version that was
- hacked for MPW C.
- * mpw-config.in: Set shell vars instead of pasting to makefile
- for each configuration, edit coffswap.h to make MPW C not choke.
- (i386-unknown-coff, sh-hitachi-hms): Recognize.
- * mpw-make.in (BFD_LIBS): Add versados.c.o.
-
- * versados.c (versados_scan): Properly cast results from bfd_alloc.
-
-Wed Jun 14 15:27:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * cofflink.c (process_embedded_commands): New function
- reads and handles .drectve sections for PE.
- (coff_link_input_bfd): Call new function if PE.
-
-Mon Jun 12 12:09:39 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * bfd-in.h (bfd_set_section_vma): Case true to a boolean.
- (bfd_set_cacheable): Likewise.
- * bfd-in2.h: Rebuilt.
-
-Fri Jun 9 12:20:28 1995 Steve Chamberlain <sac@rtl.cygnus.com>
-
- * elfcode.h (elf_sort_hdrs): Rewrite to be symmetrical.
-
-Fri Jun 9 12:49:00 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * targets.c: Add copy_private_symbol_data and link_split_section
- to the target vector.
- * libbfd-in.h (_bfd_generic_bfd_copy_private_symbol_data): Define.
- (_bfd_nolink_bfd_link_split_section): Likewise.
- (bfd_generic_link_split_section): Declare.
- * syms.c (bfd_copy_private_symbol_data): Define.
- * linker.c (bf_link_split_section): Likewise.
- * som.c (som_bfd_copy_private_symbol_data): New function
- (som_bfd_link_split_section): Likewise.
- * All other targets updated with default versions of new routines.
-
- * Take out my braindamaged bfd_true/bfd_false changes from earlier
- today. Replace with just:
- * bfd-in.h: (TRUE_FALSE_ALREADY_DEFINED): Define this if
- compiling with g++-2.6 or later.
- * bfd-in2.h: Rebuilt.
-
-Fri Jun 9 07:54:29 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * versados.c (struct esd, get_4): Lint; use unsigned chars.
-
- * coff-i960.c (coff_i960_relocate): Compare output section names
- when converting for vxworks.
-
-Wed Jun 7 19:01:30 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * elfcode.h (elf_fake_sections): Permit .scommon or COMMON
- sections as random SHT_NOBITS sections, in case a linker script is
- strange.
-
-Tue Jun 6 17:29:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * bfd-in.h (NT_subsystem, NT_stack_heap): Moved from pe.h
- * coff-i386.c (coff_i386_rtype_to_howto): Get PE relocs right.
- * coffcode.h (coff_mkobject): Set pe tdata bit when using PE.
- * cofflink.c (COFF_WITH_PE code): Test on obj_pe bit rather
- than conditional compile.
- * configure.in: Fix PE dependencies.
- * libcoff-in.h (obj_pe): New.
- (coff_tdata): Added pe entry.
- * libcoff.h: Regenerated.
-
-Mon Jun 5 09:07:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * coff-a29k.c (coff_a29k_adjust_symndx): Completely parenthesize
- macro.
-
-Mon Jun 5 02:15:20 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
-
- Linker support for m68k-elf from Andreas Schwab
- <schwab@issan.informatik.uni-dortmund.de>:
- * elfcode.h (elf_link_add_object_symbols): Check for NULL when
- looping through the symbol hashes.
- (elf_bfd_final_link): When looking for _init and _fini don't use
- the symbol if it is imported from another object.
- * elf32-m68k.c: Relocation type changed from REL to RELA. Regular
- and dynamic linking support functions added, similar to other elf
- targets.
-
- * config.bfd (i[345]86-*-gnu*): Use ELF configuration.
-
-Fri Jun 2 18:54:59 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * versados.c: New file.
- * bfd-in2.h (struct _bfd): New field.
- * bfd.c (struct _bfd): New field.
- * configure.in (versados_vec): New field.
- * targets.c (bfd_flavor): Added versados.
-
-Thu Jun 1 13:51:49 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * coffcode.h (sec_to_styp_flags, styp_to_sec_flags,
- coff_new_section_hook): Any section that starts ".stab"
- is now marked as debugging.
-
-Thu Jun 1 16:15:16 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * archive.c (_bfd_write_archive_contents): Disable extended name
- table until it can be made optional, so that native AR has half a
- chance on SunOS and HP/UX.
-
- * linker.c (_bfd_generic_link_output_symbols, case
- bfd_link_hash_indirect): Add cast to correct pointer types.
-
-Sat May 27 21:37:31 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * config.bfd (m68k-bull-sysv*): Added strip_underscore=yes.
- (m68k-est-coff): Removed. target does not effect object format.
-
-Wed May 24 10:52:01 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * linker.c (_bfd_generic_link_output_symbols): Cope with
- indirect symbols.
-
- * elf32-i386.c (elf_i386_relocate_section): Give error
- message when linking to a shared reloc which isn't there.
-
-Wed May 24 10:40:00 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- Support for ARM-PE.
-
- * Makefile.in, coffcode.h, config.bfd, configure.in, pe-arm.c,
- pei-arm.c, coff-arm.c, reloc.c, targets.c, config/arm-pe.mt:
- Support for ARM COFF/PE.
-
-Tue May 23 19:24:58 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * bfd.c (bfd_get_relocated_section_contents): Now a function,
- tries calling routine from input bfd target vector for
- bfd_indirect_link_order. Put a declaration into the header file.
- * bfd-in2.h: Regenerated.
- * elf32-mips.c (gprel16_with_gp): New function, split out from
- mips_elf_gprel16_reloc.
- (mips_elf_gprel16_reloc): Call it. If output bfd target vector
- isn't elf flavoured, abort, since it's assumed to be elf in some
- of this code, including the code that looks up the gp value.
- (elf32_mips_get_relocated_section_contents): New function,
- modified from bfd_generic_get_relocated_section_contents to deal
- with passing gp to gprel16_with_gp.
- (bfd_elf32_bfd_get_relocated_section_contents): New macro.
- * elf32-target.h (bfd_elf32_bfd_get_relocated_section_contents):
- Don't define if already defined.
-
-Tue May 23 15:58:15 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * Makefile.in: Install bfdlink.h too.
-
-Sun May 21 22:25:09 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_relocate_section): Handle undefined and
- notsupported return codes from final_link_relocate (used when
- $global$ is undefined or nonexistant).
- (elf32_hppa_bfd_link_link_relocate): If $global$ exists, but is
- not defined,then return bfd_reloc_undefined.
-
-Fri May 19 10:00:14 1995 Steve Chamberlain <sac@rtl.cygnus.com>
-
- * coffswap.h: (IMAGE_BASE): Define to 0 if not.
-
-Thu May 18 04:24:01 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
-
- Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
-
- * aoutx.h (aout_link_input_section_standard): If defined, call
- MY_relocatable_reloc before doing a partial relocation.
-
- * aout-arm.c: (WRITE_HEADERS): Delete.
- (NAME): Define version to override default in aoutx.h
- (MY(howto_table)): Reformat. Alter some entries slightly.
- (RELOC_ARM_BITS_NEG_{BIG,LITTLE}): Define.
- (MY(reloc_howto), MY(put_reloc), MY(relocatable_reloc)): New functions.
- (MY_reloc_howto, MY_put_reloc, MY_relocatable_reloc): Define.
- (MY(fix_pcrel_26)): Renamed from aoutarm_fix_pcrel_26, return
- bfd_reloc_ok not bfd_reloc_continue.
- (MY(fix_pcrel_26_done)): Likewise.
- (MY(bfd_reloc_type_lookup)): Renamed from aoutarm_reloc_type_lookup.
- (MY_bfd_link_hash_table_create, MY_bfd_link_add_symbols,
- MY_bfd_final_link): Delete.
- (MY_swap_std_reloc_in, MY_swap_std_reloc_out, MY_get_section_contents):
- Define.
- (aoutx.h): Include it.
- (MY(swap_std_reloc_{in,out})): New functions.
- Use RELOC_ARM_BITS_NEG_{BIG,LITTLE} to extract negative reloc bit.
- (aoutarm_squirt_out_relocs): Delete.
-
- From: David Taylor (dtaylor@armltd.co.uk)
- * config/arm[lb]-aout.mt: New files.
- * aout-arm.c: New file.
- * config.bfd: Handle arm{,e[lb]}-*-aout
- * configure.in: Add vetor for aout_arm_{big,little}_vec.
- * reloc.c: New relocation types for the ARM.
- * targets.c (aout_arm_{big,little}_vec): declare.
-
-Tue May 16 10:29:51 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * libbfd.c (bfd_stat): If bfd_cache_lookup returns an error,
- return an error to the caller. Call bfd_set_error on errors.
-
-Tue May 16 14:44:45 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * libcoff-in.h (coff_renumber_symbols): Modified prototypes in
- accordance with 11 May libcoff.h change.
-
-Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- tekhex.c (first_phase): Understand type 0 symbols.
- (tekhex_write_object_contents): Fix typo in final record.
-
-Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * coff-i960.c (optcall_callback): don't try and optimize
- undefined refs.
- (coff_write_relocs): Search for broken relocs on the way
- out and fix them up.
- (coff_renumber_symbols): Calculate and return index of
- first undefined symbol.
- (coff_write_object_contents): Call coff_renumber_symbols
- and coff_write_relocs with the new args.
- * libcoff.h: (coff_renumber_symbols, coff_renumber_symbols):
- Modified prototypes.
-
-Thu May 11 16:43:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
- Tom Griest <griest@cs.yale.edu>
-
- Initial support for PE format.
-
- * Makefile.in, targets.c, configure.in, config.bfd:
- Add support for i386-*-winnt and i386-*-pe.
- * archive.c (do_slurp_coff_armap): Understand NTPE format
- archives.
- (_bfd_slurp_extended_name_table): Turn \ in a filename
- into /.
- * bfd-in.h (bfd_link_subsystem, _bfd_link_stack_heap): New.
- * coff-i386.c (howto_table): Conditionalize PCRELOFFSET.
- * coffcode.h (IMAGE_BASE): New.
- (coff_compute_section_file_positions): Throw away .junk
- sections for PE, align symbols.
- (coff_write_object_contents): Throw away .junk sections
- for PE. Remember info on .idata and .rsrc sections.
- Fill in the PE header.
- (coff_slurp_symbol_table): PE uses C_SECTION class.
- * cofflink.c (_bfd_coff_final_link): Keep PE info up to date.
- (_bfd_coff_generic_relocate_section): Cope with PE relocs.
- * coffswap.h (coff_swap_{aout/file/scn/sym}hdr_{in/out}):
- New code for PE headers.
-
-Tue May 9 17:01:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config.bfd: Add little endian PowerPC support.
- * configure.in: Ditto.
- * targets.c: Ditto.
- * config/ppcle-elf.mt: New file, for little endian PowerPC
- support.
- * config/ppc-elf.mt: Add little endian powerpc to the BFD
- selection vectors.
- * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Complain if
- linking a different endian object than we expect.
- (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define, to provide little
- endian support.
-
-Tue May 2 16:32:24 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * config.bfd (hppa*-*-lites*): Treat just like hppa*-*-*elf*.
-
-Tue Apr 25 19:38:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * coffgen.c (make_a_section_from_file): Initialize lma same as
- vma.
-
-Tue Apr 25 11:03:21 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * hosts/std-host.h: #include ansidecl.h 'cause PTR is used in
- std-host.h.
-
-Mon Apr 24 23:56:44 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * hosts/i386linux.h (HAVE_PROCFS): Don't define it. Added lengthy
- comment explaining why.
-
-Mon Apr 24 10:34:02 1995 Michael Meissner <meissner@cygnus.com>
-
- * hosts/i386linux.h (HAVE_PROCFS): If NO_PROCFS is defined, don't
- define HAVE_PROCFS.
-
-Mon Apr 24 08:33:12 1995 Michael Meissner <meissner@cygnus.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Do not continue
- processing unknown symbols to prevent a cascade of errors.
-
-Fri Apr 21 12:48:48 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- Patches from H.J. Lu for Linux ELF core file support.
- * elfcode.h (elf_core_file_matches_executable_p) [HAVE_PROCFS]:
- Use prpsinfo_t instead of struct prpsinfo, for consistency.
- * hosts/i386linux.h (HAVE_PROCFS): Define.
-
-Thu Apr 20 09:07:39 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * linker.c (link_action): Do the right thing when a undefined
- strong symbol appears after an undefined weak symbol.
-
-Fri Apr 14 16:51:17 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): New function to relocate
- a whole section for the linker, bypassing bfd_perform_relocation.
- (ppc_elf_reloc_type_lookup): New function to map the BFD
- enumeration code into a howto structure.
- (ppc_elf_howto_raw): Rename from ppc_elf_howto_table.
- (ppc_elf_howto_table): New array that maps PowerPC relocation
- numbers to howto structures without a linear search. Change from
- using bfd_elf_generic_reloc to use ppc_elf_std_reloc.
- (ppc_elf_howto_init): Initialize ppc_elf_howto_table from
- ppc_elf_howto_raw.
- (ppc_elf_reloc_type_lookup): Use a case statement instead of a
- loop.
- (ppc_elf_std_reloc): Replacement for bfd_elf_generic_reloc.
- (ppc_elf_unsupported_reloc): Print a real error message, instead
- of calling abort.
- (ppc_elf_addr16_ha_inner): Abstract getting adjustment from
- ppc_elf_addr16_ha_reloc, so ppc_elf_relocate_section can use it
- too.
- (ppc_elf_addr16_ha_reloc): Call it.
- (ppc_elf_got16_inner): Abstract getting adjustment from
- ppc_elf_got16_reloc, so ppc_elf_relocate_section can use it too.
- (ppc_elf_got16_reloc): Call it.
- (ppc_elf_info_to_howto): Rename from powerpc_info_to_howto.
-
- * elfcode.h (elf_symbol_from_bfd_symbol): Omit space in debugging
- output.
- (elf_symbol_flags): Add debug function to decode flags so that
- defining DEBUG to be 4 will compile again.
- (elf_debug_section): Fix typo in debug output.
-
-Fri Apr 14 16:03:04 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * config.bfd: Add m68*-*-elf*.
- * elf32-m68k.c: Filled out implementation, except for dynamic
- linking support.
- * reloc.c (enum bfd_reloc_code_real): Added *_GOT_PCREL, *_GOTOFF,
- *_PLT_PCREL, *_PLTOFF, *_68K_* relocations for ELF.
- * libbfd.h, bfd-in2.h: Regenerated.
-
-Thu Apr 13 14:28:04 1995 Torbjorn Granlund <tege@adder.cygnus.com>
-
- * coff-m68k.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
- 1 to 2.
- (bfd_target): Change minimum section alignment from 1 to 2.
-
-Wed Apr 12 12:40:04 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * aoutx.h (machine_type, case bfd_arch_mips): Treat R8000 like
- R6000 and R4000 for now.
-
-Tue Apr 4 12:28:25 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: New file, MPW version of configure.in.
- * mpw-make.in: New file, MPW version of Makefile.in.
- * hosts/mpw.h: New file, MPW host definitions.
- * ecoffswap.h (ecoff_swap_pdr_in, ecoff_swap_pdr_in) [MPW_C]:
- Alternate versions without ECOFF_64 that chokes MPW C.
- * coffswap.h (coff_swap_scnhdr_out): Add alternative version with
- partly-expanded macros.
-
-Thu Mar 30 14:56:21 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * reloc.c (bfd_perform_relocation): Don't bother to check for
- overflow if the symbol is undefined.
-
-Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
-
- * config.bfd: Change linux to default to elf. Using
- i[345]86-*-linuxaout will build a library which defaults to a.out.
- * config/i386-laout.mt: Rename from old config/i386-linux.mt.
- * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
- Comment out EXTRALIBS.
- * config/i386-lelf.mt: Remove.
-
-Wed Mar 29 12:01:30 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i960.c (coff_i960_relocate): Cache the section symbol in
- the used_by_bfd field of the section, to avoid looping for each
- reloc.
-
- * cpu-h8500.c (arch_info_struct): Change name from "H8/300" to
- "h8300" for consistency with other cpu-* files.
-
-Tue Mar 28 15:14:11 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * bout.c (b_out_canonicalize_reloc): Handle SEC_CONSTRUCTOR
- sections.
- (b_out_get_reloc_upper_bound): Likewise.
-
- * linker.c (generic_link_add_symbol_list): Skip constructor
- symbols which the main linker code did not do anything with.
- (_bfd_generic_link_output_symbols): Use udata.p if it is set,
- rather than looking the symbol up in the hash table. Just pass
- through constructor symbols for which udata.p is not set. If the
- linker defined the symbol, clear the constructor flag.
-
-Tue Mar 21 10:50:32 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_set_reloc_info): Sign extend constants from
- R_DATA_OVERRIDE fixups.
- * libhppa.h (sign_extend): Renamed from sign_ext. Fix.
- (low_sign_extend): Likewise.
-
-Mon Mar 20 22:39:10 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_slurp_symbol_table): Tighten test to determine
- what symbols are section symbols.
-
-Sat Mar 18 01:54:45 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_bfd_link_add_symbols): An empty archive is OK.
-
-Fri Mar 17 16:29:02 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_copy_private_section_data): Just return true when
- either the input or output section isn't attached to a SOM BFD.
- (som_bfd_copy_private_bfd_data): Similarly for BFD private data.
-
-Fri Mar 17 11:50:34 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_link_add_object_symbols): Check whether a dynamic
- object has already been included, and ignore it the second time.
-
-Wed Mar 15 11:56:40 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-sparc.c (elf_sparc_howto_table): Change R_SPARC_GOT13 from
- complain_overflow_bitfield to complain_overflow_signed.
-
- * libelf.h (bfd_elf32__write_relocs): Don't declare.
- (bfd_elf64__write_relocs): Don't declare.
-
-Tue Mar 14 05:54:33 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * stab-syms.c (aout_stab_name): Moved aout_stab_names to be local
- to this function. Recoded function to stop using table, to
- improve performance (on i486-netbsd host). Left old version
- intact under "#if 0" for further performance testing.
-
-Mon Mar 13 13:48:49 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (write_relocs): Make static. Use PTR argument as a
- pointer to a boolean variable set to true if something fails.
- Cast to PTR rather than void *.
- (sym_is_global): Rewrite for clarity.
- (map_program_segments): If the program header size is too small,
- call _bfd_error_handler and return failure rather than aborting.
- (NAME(bfd_elf,write_object_contents)): Pass boolean variable when
- calling write_relocs.
- (elf_symbol_from_bfd_symbol): Use BFD_ASSERT rather than abort.
- (struct elf_info_failed): Define.
- (NAME(bfd_elf,size_dynamic_sections)): Declare variables in inner
- blocks. Pass elf_info_failed structure when calling
- elf_export_symbol and elf_adjust_dynamic_symbol.
- (elf_export_symbol): Treat data argument as elf_info_failed rather
- than bfd_link_info. Set failed field on error.
- (elf_adjust_dynamic_symbol): Likewise.
- (struct elf_finfo_failed): Define.
- (elf_bfd_final_link): Pass elf_finfo_failed structure when calling
- elf_link_output_extsym. Use BFD_ASSERT rather than abort.
- (elf_link_output_extsym): Treat data argument as elf_finfo_failed
- rather than elf_final_link_info. Set failed field on error.
- (elf_link_input_bfd): Use BFD_ASSERT rather than abort.
- (elf_reloc_link_order): Likewise.
-
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Only write
- out PLTRELSZ, PLTREL and JMPREL relocs if there is a .rela.plt
- section. Solaris 2.4 apparently does not handle empty reloc
- information correctly.
-
- * archive.c (bsd_write_armap): Cast getuid and getgid results to
- long, and print with %ld.
-
-Fri Mar 10 16:41:05 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (translate_to_native_sym_flags): Always use the output
- section if it is not NULL.
-
-Thu Mar 9 15:06:25 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffswap.h (coff_swap_scnhdr_out): If the line number count or
- the reloc count does not fit, print an error and return 0.
- * coffcode.h (coff_write_object_contents): Check return value of
- coff_swap_scnhdr_out.
- * ecoff.c (_bfd_ecoff_write_object_contents): Check return value
- of bfd_coff_swap_scnhdr_out.
-
- * bfd.c: Include <stdarg.h> or <varargs.h>, depending upon
- ANSI_PROTOTYPES.
- (bfd_error_handler_type): New global type.
- (_bfd_error_program_name): New static variable.
- (_bfd_default_error_handler): New static function.
- (_bfd_error_handler): New BFD private global variable.
- (bfd_set_error_handler): New globally visible function.
- (bfd_set_error_program_name): New globally visible function.
- * libbfd-in.h (_bfd_error_handler): Declare.
- * bfd-in2.h, libbfd.h: Rebuild.
-
- * aoutx.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter,
- and use it instead of bfd_get_symcount. Check r_index after
- setting r_extern based on whether this is a base relative reloc.
- (NAME(aout,swap_std_reloc_IN)): Add symcount parameter, and use it
- instead of bfd_get_symcount.
- (NAME(aout,slurp_reloc_table)): Pass bfd_get_symcount to reloc
- swap routines.
- * libaout.h (NAME(aout,swap_ext_reloc_in)): Add symcount parameter
- to declaration.
- (NAME(aout,swap_std_reloc_in)): Likewise.
- * sunos.c (sunos_canonicalize_dynamic_reloc): Pass
- info->dynsym_count to reloc swap routines.
- * aout-ns32k.c (MY_swap_std_reloc_in): Add symcount parameter.
- * hp300hpux.c (MY(swap_std_reloc_in)): Likewise.
- (MY(slurp_reloc_table)): Pass bfd_get_symcount to reloc swap
- routine.
- * i386lynx.c (NAME(lynx,swap_ext_reloc_in)): Add symcount
- parameter.
- (NAME(lynx,swap_std_reloc_in)): Likewise.
- (NAME(lynx,slurp_reloc_table)): Pass bfd_get_symcount to reloc
- swap routines.
-
-Thu Mar 9 12:04:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * bfd.c (bfd_merge_private_bfd_data): New function vector to be
- called by the linker to merge any private bfd data of the input
- files and the output file. Used by the PowerPC ELF support to
- check whether -mrelocatable is used for all modules.
- (bfd_set_private_flags): New function vector to be called by the
- assembler to set private flags. Used by the PowerPC ELF support
- to set that a particular object file was assembled with the
- -mrelocatable option.
-
- * targets.c (BFD_JUMP_TABLE_COPY): Add intiialization of the
- bfd_merge_private_bfd_data and bfd_set_private_flags function
- vectors.
-
- * bfd-in2.h, libbfd-in.h: Rebuild with bfd.c and targets.c
- changes.
-
- * elf32-ppc.c (ppc_elf_set_private_flags): New function to set the
- ELF e_flags field.
- (ppc_elf_copy_private_bfd_data): Copy the e_flags field from the
- input file to the output file.
- (ppc_elf_merge_private_bfd_data): Check for a mismatch between the
- e_flags field of all of the linker input files.
-
- * libelf.h (elf_obj_tdata): Add ppc_flags_init field so that the
- PowerPC support can check if compataible e_flags are present.
-
- * aout-target.h: Add NOP for the bfd_merge_private_bfd_data
- and bfd_set_private_flags function vectors.
- * coffcode.h: Ditto.
- * elf32-target.h: Ditto.
- * elf64-target.h: Ditto.
- * libbfd.h: Ditto.
- * libecoff.h: Ditto.
- * som.c: Ditto.
-
-Wed Mar 8 00:53:54 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * cpu-mips.c (arch_info_struct): Add mips:8000 entry.
-
- * elfcode.h (swap_out_syms): Mark an undefined BSF_WEAK symbol as
- STB_WEAK rather than STB_GLOBAL.
-
-Tue Mar 7 12:23:47 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coffcode.h (bfd_coff_backend_data): Add new field
- _bfd_coff_adjust_symndx.
- (bfd_coff_adjust_symndx): Define.
- (coff_adjust_symndx): Define as NULL if not already defined.
- (bfd_coff_std_swap_table): Initialize new field to
- coff_adjust_symndx.
- * cofflink.c (coff_link_input_bfd): Call coff_adjust_symndx if it
- is defined.
- * coff-a29k.c (coff_a29k_adjust_symndx): New static function.
- (coff_adjust_symndx): Define before including coffcode.h.
- * libcoff.h: Rebuild.
-
- * format.c (bfd_check_format_matches): Skip binary_vec when
- searching through bfd_target_vector.
-
- * elfcode.h (elf_sort_hdrs): Check SHT_NOBITS before checking
- sh_size.
-
-Mon Mar 6 23:31:36 1995 Doug Evans <dje@chestnut.cygnus.com>
-
- * elfcode.h (elf_sort_hdrs): Keep SHT_NOBITS sections after
- !SHT_NOBITS ones.
-
-Mon Mar 6 09:53:08 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * cpu-hppa.c (arch_info_struct): Support both PA1.0 and PA1.1
- machine types.
- (bfd_hppa_arch): Link in both PA1.0 and PA1.1 architecture info
- structures.
- * libhppa.h (enum pa_arch): New enumeration to describe the
- different variants of the PA architecture.
- * som.c (som_object_setup): Use new enumeration to set machine
- type.
- (som_finish_writing): If the machine type is PA1.1, then use the
- PA1.1 machine identifier in the output file.
-
-Thu Mar 2 15:58:24 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,swap_ext_reloc_in)): Treat the index of a
- base relative reloc as an index into the symbol table, regardless
- of the setting of r_extern.
- (NAME(aout,swap_std_reloc_in)): Likewise.
-
- * aoutx.h (NAME(aout,set_section_contents)): Double check that the
- caller is writing to a valid section.
-
-Thu Mar 2 14:37:57 1995 Bryan Ford <baford@cs.utah.edu>
-
- * binary.c: Add support for reading binary files. Loads the raw
- contents of the file into a data section and wraps some symbols
- around it. The symbols `_binary_<filename>_start' and
- `_binary_<filename>_end' indicate the start and end of the data,
- while `_binary_<filename>_size' is an absolute symbol whose value
- is the size of the data. <filename> is the name of the binary
- input file, with all non-alphanumeric characters converted to
- underscores.
-
- * archures.c (bfd_arch_get_compatible): Assume users knows what
- they're doing if one of the architectures is bfd_arch_unknown.
-
-Wed Mar 1 17:30:46 1995 Michael Meissner <meissner@cygnus.com>
-
- * elf32-ppc.c (elf_powerpc_howto_table): For relocation
- R_PPC_GOT16, change complain_on_overflow to be
- complain_overflow_signed.
-
-Wed Mar 1 11:52:55 1995 Jason Molenda <crash@phydeaux.cygnus.com>
-
- * configure.host: Recognize powerpc-*-aix*.
-
-Wed Mar 1 11:57:39 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-i960.c (COFF_PAGE_SIZE): Define.
-
- * configure.in: Rewrite output of TDEFAULTS to avoid relying on
- semantics of single quotes in parameter substitution.
-
-Tue Feb 28 12:53:09 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_sort_hdrs): Sort empty sections before non-empty
- sections, if they have the same VMA.
-
- * config.bfd (i[345]86-*-linuxelf*): New target. Use i386-lelf.
- (i[345]86-*-gnuelf*): New target. Use i386-gelf.
- * config/i386-lelf.mt: New file.
- * config/i386-gelf.mt: New file.
-
-Mon Feb 27 12:58:25 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * config.bfd: add a29k-*-vxworks configuration.
-
-Wed Feb 22 14:40:26 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * libaout.h (NAME(aout,slurp_reloc_table)): Change declaration to
- use reloc_howto_type rather than const struct reloc_howto_struct.
-
-Tue Feb 21 18:19:22 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * bout.c (b_out_slurp_reloc_table): Don't return an error if asked
- for relocations for the .bss section.
-
-Tue Feb 21 15:13:05 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_ar_write_symbol_stuff): Handle objects with odd
- lengths.
-
-Fri Feb 17 12:34:36 1995 Michael Meissner <meissner@cygnus.com>
-
- * elf32-ppc.c (ppc_elf_got16_reloc): Make GOT style relocs add
- 32768, so the GOT pointer can point to 16384 pointers, instead of
- 8192.
-
-Fri Feb 17 11:45:38 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * hosts/sysv4.h: Include <unistd.h>, <stdlib.h>, and <time.h>.
- Only define SEEK_SET and SEEK_CUR if they are not already defined.
- Remove all external function declarations.
-
- * syms.c (bfd_decode_symclass): Return 'W' for a weak symbol.
-
- * coffgen.c (coff_real_object_p): Set start address and flags
- before calling coff_mkobject_hook. Restore them on failure.
- * ecoff.c (_bfd_ecoff_mkobject_hook): If not ECOFF_AOUT_ZMAGIC,
- clear D_PAGED.
-
- * coffgen.c: Reindented.
-
-Thu Feb 16 14:37:23 1995 Doug Evans <dje@cygnus.com>
-
- * reloc.c (bfd_perform_relocation): Don't use bitpos in overflow
- calculations.
- (bfd_install_relocation): Likewise.
-
-Thu Feb 16 13:22:29 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * hosts/std-host.h: Remove all function declarations which return
- int or void, except the one for free.
-
-Wed Feb 15 14:54:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * elf32-ppc.c (elf_powerpc_howto_table): Use a destination mask of
- 0xffffffff for R_PPC_REL32, not 0.
- (powerpc_reloc_map): Add low 16 bit, high 16 bit, and high 16 bit
- adjusted relocations.
-
-Tue Feb 14 17:47:17 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (struct mips_elf_find_line): Define.
- (mips_elf_find_nearest_line): New static function.
- (bfd_elf32_find_nearest_line): Define.
- * libelf.h (struct elf_obj_tdata): Add find_line_info field.
-
- * ecoff.c (_bfd_ecoff_swap_tir_in): Move to ecofflink.c.
- (_bfd_ecoff_swap_tir_out): Likewise.
- (_bfd_ecoff_swap_rndx_in): Likewise.
- (_bfd_ecoff_swap_rndx_out): Likewise.
- (cmp_fdrtab_entry): Likewise.
- (mk_fdrtab): Likewise.
- (lookup): Likewise.
- (_bfd_ecoff_find_nearest_line): Just call _bfd_ecoff_locate_line
- to do most of the work. Allocate find_line_info if necessary.
- * ecofflink.c: Include "aout/stab_gnu.h".
- (_bfd_ecoff_swap_tir_in): Move in from ecoff.c.
- (_bfd_ecoff_swap_tir_out): Likewise.
- (_bfd_ecoff_swap_rndx_in): Likewise.
- (_bfd_ecoff_swap_rndx_out): Likewise.
- (cmp_fdrtab_entry): Likewise. Use PTR instead of void *.
- (mk_fdrtab): Move in from ecoff.c. Add debug_info, debug_swap,
- and line_info arguments, and use them instead of ecoff_data.
- (fdrtab_lookup): Move in from lookup in ecoff.c. Remove abfd
- argument, add line_info argument. Use it instead of ecoff_data.
- (_bfd_ecoff_locate_line): New function, mostly from the old
- _bfd_ecoff_find_nearest_line in ecoff.c.
- * libecoff.h (ecoff_data_type): Remove find_buffer, fdrtab_len and
- fdrtab fields, replacing them find_line_info field.
- (_bfd_ecoff_swap_tir_in): Declare.
- (_bfd_ecoff_swap_tir_out): Declare.
- (_bfd_ecoff_swap_rndx_in): Declare.
- (_bfd_ecoff_swap_rndx_out): Declare.
- * libbfd-in.h (_bfd_ecoff_locate_line): Declare.
- * libbfd.h: Rebuild.
- * configure.in: Don't use ecoff.o for bfd_elf32_bigmips_vec or
- bfd_elf32_littlemips_vec.
- * Makefile.in: Rebuild dependencies.
-
-Tue Feb 14 14:04:22 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * libelf.h (elf_backend_data): Add fields elf_machine_alt1 and
- elf_machine_alt2 which provide alternate versions of the machine
- code.
-
- * elf32-ppc.c (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Define to
- recognize old versions of the PowerPC machine code.
-
- * elf32-target.h (elf32_bed): Initialize alternate machine code
- fields defined by ELF_MACHINE_ALT1 and ELF_MACHINE_ALT2.
-
- * elf64-target.h (elf64_bed): Initialize alternate machine code
- fields defined by ELF_MACHINE_ALT1 and ELF_MACHINE_ALT2.
-
- * elfcode.h (elf_object_p, elf_core_file_p): In addition to the
- main machine code field, check the two alternate machine code
- fields.
-
-Tue Feb 14 12:46:48 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutf1.h (MACHTYPE_OK): Don't define if already defined. Don't
- accept M_SPARC if bfd_arch_sparc is not in the list of supported
- architectures, and don't accept a 680x0 machine type if
- bfd_arch_m68k is not in the list of supported architectures.
- * aout0.c (MACHTYPE_OK): Define.
-
-Mon Feb 13 23:25:38 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * aoutx.h (NAME(aout,swap_ext_reloc_in)): Don't return a pointer
- to garbage if the symbol index is out of range.
- (NAME(aout,swap_std_reloc_in)): Likewise.
-
-Thu Feb 9 18:36:52 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * Makefile.in (BFD32_BACKENDS): Add i386msdos.o.
-
-Thu Feb 9 12:02:35 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * i386linux.c (NEEDS_SHRLIB): Define.
- (linux_tally_symbols): Crash if a NEEDS_SHRLIB symbol is
- undefined. From hjl@nynexst.com (H.J. Lu).
-
-Wed Feb 8 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * linker.c (generic_link_check_archive_element): Allocate common
- symbol information structure. Don't bother to check for common
- symbol size overflow.
- (_bfd_generic_link_add_one_symbol): Likewise.
- * aoutx.h (aout_link_check_ar_symbols): Likewise.
- * linker.c (generic_link_check_archive_element): Adjust references
- to common symbol information for new structure.
- (_bfd_generic_link_add_one_symbol): Likewise.
- * aoutx.h (aout_link_check_ar_symbols): Likewise.
- (aout_link_add_symbols): Likewise.
- * ecoff.c (ecoff_link_add_externals): Likewise.
- * elfcode.h (elf_link_add_object_symbols): Likewise.
- (elf_link_output_extsym): Likewise.
- * sunos.c (sunos_add_one_symbol): Likewise.
-
-Wed Feb 8 09:53:42 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * elfcode.h (elf_sort_hdrs): Put SHT_NOBITS sections after !SHT_NOBITS.
-
-Tue Feb 7 16:27:33 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_find_nearest_line): Just return false, don't
- abort.
-
-Tue Feb 7 14:43:33 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * ecoff.c: Reformatted some comments and brace constructs in
- recent changes to GNU style.
- (cmp_fdrtab_entry, mk_fdrtab, lookup): Use old-style function
- definitions.
-
-Tue Feb 7 14:21:28 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * ecoffswap.h (ecoff_swap_pdr_in): Zero out intern before setting
- any of the fields.
-
-Mon Feb 6 20:01:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- Sat Feb 4 14:20:24 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
-
- * ecoffswap.h (ecoff_swap_pdr_in, ecoff_swap_pdr_out): added
- internalizing/externalizing new "prof" field.
-
- * libecoff.h (ecoff_tdata): added fdrtab.
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): Fixed.
-
-Mon Feb 6 14:25:24 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * libelf.h (struct elf_link_hash_table): Add saw_needed field.
- * elfcode.h (elf_link_add_object_symbols): Set saw_needed if
- DT_NEEDED seen in .dynamic section.
- (elf_link_output_extsym): Warn if an undefined symbol is
- only referenced from a dynamic object, and not making a shared
- object, and saw_needed is false.
- * elf.c (_bfd_elf_link_hash_table_init): Initialize saw_needed.
-
- * libelf.h (ELF_LINK_HASH_DEFINED_WEAK): Don't define.
- * elfcode.h (elf_link_add_object_symbols): Don't clear or set
- ELF_LINK_HASH_DEFINED_WEAK.
- (elf_link_output_extsym): Don't check ELF_LINK_HASH_DEFINED_WEAK.
-
- Distinguish a weak defined symbol from a regular defined symbol.
- * linker.c (enum link_action): Add DEFW.
- (link_action): Add bfd_link_hash_defweak column.
- (_bfd_generic_link_add_one_symbol): Add DEFW case. Handle
- bfd_link_hash_defweak in a few other cases.
- * Many files (bfd_link_hash_undefweak): Renamed from
- bfd_link_hash_weak.
- * aoutx.h (aout_link_write_symbols): Handle bfd_link_hash_defweak.
- (aout_link_write_other_symbol): Likewise.
- (aout_link_input_section_std): Likewise.
- (aout_link_input_section_ext): Likewise.
- * bout.c (get_value): Likewise.
- * coff-a29k.c (coff_a29k_relocate_section): Likewise.
- * coff-alpha.c (alpha_convert_external_reloc): Likewise.
- (alpha_relocate_section): Likewise.
- * coff-mips.c (mips_relocate_section): Likewise.
- (mips_relax_section): Likewise.
- (bfd_mips_ecoff_create_embedded_relocs): Likewise.
- * cofflink.c (coff_write_global_sym): Likewise.
- (_bfd_coff_generic_relocate_section): Likewise.
- * ecoff.c (ecoff_link_add_externals): Likewise.
- (ecoff_link_write_external): LIkewise.
- * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
- (elf32_hppa_size_stubs): Likewise.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
- (elf_i386_relocate_section): Likewise.
- (elf_i386_finish_dynamic_symbol): Likewise.
- * elf32-mips.c (mips_elf_output_extsym): Likewise.
- (mips_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
- (elf32_sparc_relocate_section): Likewise.
- * elfcode.h (elf_link_add_object_symbols): Likewise.
- (elf_adjust_dynamic_symbol): Likewise.
- (elf_bfd_final_link): Likewise.
- (elf_link_output_extsym): Likewise.
- * i386linux.c (linux_add_one_symbol): Likewise.
- (linux_tally_symbols): Likewise.
- (linux_finish_dynamic_link): Likewise.
- * linker.c (_bfd_generic_link_output_symbols): Likewise.
- (set_symbol_from_hash): Likewise.
- * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
- (bfd_perform_slip): Likewise.
- * sunos.c (sunos_add_one_symbol): Likewise.
- (sunos_scan_std_relocs): Likewise.
- (sunos_scan_ext_relocs): Likewise.
- (sunos_scan_dynamic_symbol): Likewise.
- (sunos_write_dynamic_symbol): Likewise.
-
-Mon Feb 6 03:20:17 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- Changes from Bryan Ford, baford@schirf.cs.utah.edu:
- * config.bfd (i[345]86-*-msdos*): New target.
- * configure.in (i386msdos_vec): Handle it.
- * i386msdos.c: New file.
- * config/i386-msdos.mt: New file.
- * bfd.c (enum bfd_error): Added new value bfd_error_file_too_big.
- (bfd_errmsgs): Added string to table.
- * libaout.h (reloc_type-lookup): Declare it.
- * targets.c (enum bfd_flavour): Added bfd_target_msdos_flavour.
- (i386msdos_vec): Declare.
- (bfd_target_vector): Add it to the list.
- * bfd-in2.h: Regenerated.
-
-Wed Feb 1 01:32:14 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_set_reloc_info, case R_DATA_ONE_SYMBOL): If there's
- nothing in R_DATA_OVERRIDE, then try to find the addend in the
- section's contents.
- (som_write_fixups): Ignore the addend in a R_DATA_ONE_SYMBOL fixup.
-
- * som.c (som_object_setup): More heruistics to detect the
- braindamaged HP OSF1 linker.
- (setup_sections): Don't forget to free subspace_sections if we get
- an error.
- (som_slurp_string_table): Allocate strings on this bfd's obstack
- rather than directly out of the heap.
- (som_slurp_symbol_table): Likewise for the saved copy of the
- canonical symbols.
- (som_slurp_reloc_table): Likewise for the saved copy of the
- canonical relocations. Free the native relocations when we're
- done with them.
-
-Tue Jan 31 21:53:28 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * libelf.h (struct elf_obj_tdata): New member program_header_size.
- * elfcode.h (get_program_header_size): New parameters sorted_hdrs,
- count, and maxpagesize. All callers updated.
- If sorted_hdrs is non-NULL, use it to compute the number of segments.
- Save result in case called again.
- (assign_file_positions_except_relocs): Sort headers before calling
- get_program_header_size.
-
-Tue Jan 31 15:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (map_program_segments): Add sorted_hdrs parameter.
- Search through it rather than through unsorted section headers.
- (assign_file_positions_except_relocs): Pass sorted_hdrs to
- map_program_segments.
-
-Mon Jan 30 22:04:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * ecoff.c (_bfd_ecoff_find_nearest_line): Fix problems in range
- checking. Expect argument OFFSET to be section-relative. From
- David Mosberger-Tang, davidm@piston.cs.arizona.edu.
-
-Mon Jan 30 11:22:11 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (NAME(bfd_elf,record_link_assignment)): Don't do
- anything if we are not linking an ELF file.
- (NAME(bfd_elf,size_dynamic_sections)): Likewise.
-
-Sat Jan 28 12:48:57 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (compare_subspaces): New function to sort subspaces by
- their location in the object file.
- (setup_sections): When computing the index for each subspace,
- handle case where setup_sections reads the subspaces in a
- different order that they appear in the object file.
- (som_is_space): Also examine the output section for the containing
- section.
- (som_is_subspace, som_is_container): Likewise.
- (som_begin_writing): Don't prepare or write fixups here. When
- writing the symbol strings, use the unsorted symbol table.
- (som_write_object_contents): Don't write the symbol table here.
- (som_finish_writing): Prepare and write the fixups here. Likewise
- for the symbol table.
- (som_bfd_derive_misc_symbol_info): Undefined symbols always have
- type SS_UNSAT regardless of BSF_EXPORT.
- (som_set_reloc_info): Unpack and attach argument location
- information for R_PCREL_CALL and R_ABS_CALL relocations.
-
- * som.c (som_object_setup): New heuristic to determine if the
- entry and flags fields are switched in the exec header.
-
-Sat Jan 28 00:16:01 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_link_add_object_symbols): Use *sym_hash instead
- of h if we might not be doing an ELF link.
-
-Fri Jan 27 16:13:42 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elf32-mips.c (mips_elf_final_link): If the size of an input
- .reginfo section is zero, force it to the correct size, since the
- linker emulation code may have clobbered it.
-
- * elfcode.h (elf_sort_hdrs): Correct SHF_ALLOC test.
- (assign_file_positions_except_relocs): Free sorted_hdrs.
-
-Thu Jan 26 09:00:12 1995 Steve Chamberlain <sac@splat>
-
- * srec.c (srec_set_section_contents): Fix off by
- one end address calculation.
-
- * config.bfd: (m68*-est-coff): New configuration.
-
-Thu Jan 26 11:39:21 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * elfcode.h (elf_link_add_object_symbols): Only examine weakdef if
- we are using an ELF hash table.
-
- * aoutx.h (NAME(aout,some_aout_object_p)): Always set EXEC_P if
- the start address is in the .text section, even if STAT_FOR_EXEC
- is set. Just use STAT_FOR_EXEC as an additional test.
-
-Thu Jan 26 11:12:54 1995 Michael Meissner <meissner@cygnus.com>
-
- * elfcode.h (prep_headers): Use EM_PPC instead of
- EM_CYGNUS_POWERPC.
-
- * elf32-ppc.c (reloc_type): Add all System V.4 and eABI
- relocations currently defined.
- (powerpc_reloc_map): Adjust to new relocation names.
- (elf_powerpc_howto_table): Add most of the new relocations.
- (ELF_MACHINE_CODE): Use EM_PPC instead of EM_CYGNUS_POWERPC.
-
- * config.bfd: Add support for powerpc-*-eabi.
-
- * config/ppc-elf.mt: Add rs6000 architecture support to the
- PowerPC. Also add XCOFF support.
-
-Wed Jan 25 23:26:13 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * coff-sh.c (CALC_ADDEND): Don't define.
- (coff_sh_relocate_section): Remove.
- (coff_relocate_section): Use _bfd_coff_generic_relocate_section.
-
-Tue Jan 24 14:22:47 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elf32-mips.c (mips_elf_output_extsym): Set the value of the
- ECOFF symbol from the hash table entry.
-
-Mon Jan 23 14:53:35 1995 Steve Chamberlain <sac@splat>
-
- * coff-sh.c (coff_sh_relocate_section): Don't subtract
- vma twice.
-
-Mon Jan 23 13:33:18 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * coff-sh.c (sh_reloc): Don't ignore the previous contents of an
- R_SH_IMM32 reloc.
-
- * config.bfd (i[345]86-*-gnu*): Set bfd_name to i386-gnu.
- * config/i386-gnu.mt: New file. Include ELF support.
-
- * opncls.c (bfd_openstreamr): Call bfd_cache_init.
-
-Fri Jan 20 11:44:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * sunos.c (sunos_add_one_symbol): Only set the sunos specific
- fields if we are doing a sunos link.
-
-Wed Jan 18 12:28:17 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * cpu-h8300.c (h8300_info_struct): Change name from "H8/300" to
- "h8300" for consistency with other cpu-* files.
- (h8300h_info_struct): Change name from "H8/300H" to "h8300h".
- * coff-h8300.c (special): Remove unused variable diff.
-
-Tue Jan 17 10:52:32 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * bfd-in.h (bfd_byte, reloc_howto_type): Define here, not...
- * reloc.c (bfd_byte, reloc_howto_type): here.
- * Changed all occurrences of ``const struct reloc_howto_struct''
- to be ``reloc_howto_type'' instead.
- * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
-
- * opncls.c (bfd_openstreamr): New function.
- * bfd-in2.h: Rebuilt.
-
- * elf32-mips.c (enum reloc_type): Define new relocs used on Irix.
- (elf_mips_howto_table): Add entries for new relocs.
- (mips_elf_section_from_shdr): Handle SHT_MIPS_MSYM,
- SHT_MIPS_DWARF, and SHT_MIPS_EVENTS.
- (mips_elf_fake_sections): Handle sections named .msym, .debug_*
- and .MIPS.events.*.
-
- * srec.c (srec_init): Remove unused local variable i.
-
-Sat Jan 14 19:09:48 1995 Steve Chamberlain <sac@jonny>
-
- * archures.c, Makefile.in, targets.c, bfd-in2.h, coffcode.h,
- config.bfd, configure.in, config/w65.mt: Initial support for the W65.
-
-Sun Jan 15 13:57:45 1995 Steve Chamberlain <sac@splat>
-
- * opncls.c (bfd_fdopenr): Configure for WIN32.
-
-Thu Jan 12 16:30:47 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * Makefile.in (diststuff): Include `headers'.
-
- * sunos.c (m68k_plt_first_entry, sparc_plt_first_entry): Now
- const.
- * tekhex.c (digs): Ditto.
- * elf32-i386.c (elf_i386_plt0_entry, elf_i386_plt_entry): Ditto.
-
- * srec.c, tekhex.c: Include libiberty.h. Delete static array
- hex_value and replace references to it with references to
- hex_init, hex_p, and hex_value.
- * Makefile.in: Updated dependencies.
-
- * archures.c (archures_init_table): Now const.
- (bfd_arch_init): Adjusted type of local var `ptable'.
-
-Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * hosts/symmetry.h: Redefine `shared' to enable compilation
- with the native Dynix cc compiler.
- * i386dynix.c: Include aoutx.h instead of using routines
- from aout32.c.
-
-Wed Jan 11 21:31:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * reloc.c (reloc_howto_type): Make typedef include `const'.
- * aout-ns32k.c, aoutx.h, bout.c, cf-m68klynx.c, coff-i386.c,
- coff-i960.c, coff-m68k.c, cofflink.c, cpu-ns32k.c, ecoff.c,
- elf32-hppa.c, elf32-i386.c, elf32-mips.c, elf32-sparc.c,
- elfcode.h, libbfd-in.h, linker.c, mipsbsd.c, nlm32-ppc.c, oasys.c,
- reloc.c, som.c: Don't use `const' in combination with
- `reloc_howto_type'.
- * bfd-in2.h, libbfd.h: Regenerated.
-
- * ecoff.c (ecoff_type_to_string): Local variable `buffer1' doesn't
- need to be static.
-
-Wed Jan 11 14:36:41 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * sunos.c (sunos_add_one_symbol): Don't core dump if a multiple
- definition of an absolute symbol is encountered.
-
- * linker.c (_bfd_generic_link_add_one_symbol): Ignore
- redefinitions of an absolute symbol to the same value.
-
-Mon Jan 9 15:51:32 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_link_add_object_symbols): It's reasonable for no
- flags to be set, so don't insist otherwise.
-
-Fri Jan 6 16:39:40 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_slurp_symbol_table): Don't set BSF_GLOBAL for an
- undefined or common symbol.
- (elf_link_add_object_symbols): Likewise.
-
-Wed Jan 4 14:14:05 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (bfd_section_from_som_symbol): Only return sections which
- correspond to subspaces.
-
- * som.c (som_begin_writing): Don't forget to bump the
- total_subspaces when writing the unloadable subspaces.
-
-Wed Dec 28 20:54:47 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_write_fixups): Use SEC_HAS_CONTENTS to identify
- bss-like sections.
- (som_get_section_contents): Likewise.
- (som_set_section_contents): Likewise.
-
-Tue Dec 27 14:03:47 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (setup_sections): Turn off SEC_HAS_CONTENTS for bss-like
- sections.
-
-Tue Dec 20 15:30:12 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * coffgen.c (bfd_debug_section): Deleted.
- (coff_section_from_bfd_index): Return absolute section for debug
- symbol.
- (coff_write_symbol): Set BSF_DEBUGGING for C_FILE symbols. If
- BSF_DEBUGGING is set, set section to N_DEBUG.
- (coff_bfd_make_debug_symbol): Use absolute section.
-
- * elfcode.h (assign_file_positions_except_relocs): In assertion,
- force all values to the same type.
-
-Tue Dec 20 11:11:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * coff-h8300.c (howto_table): All relocs get a special function.
- (special): Never do anything when linking -r.
-
-Tue Dec 20 13:58:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * i386linux.c (linux_add_one_symbol): Don't do anything Linux
- specific if this is not a Linux hash table. From Eric Youngdale
- <eric@aib.com>.
-
- Patches from kkojima@mix.or.jp (Kazumoto Kojima):
- * mipsbsd.c (mips_howto_table_ext): Change sizes of memory relocs
- apply to from two bytes to four bytes.
- * MY(reloc_howto_type_lookup): Handle BFD_RELOC_CTOR.
-
- * elf32-i386.c (elf_i386_relocate_section): Correct and expand the
- list of cases for which relocation need not be computed.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
-Mon Dec 19 23:09:16 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_read_symext_info): Delete do_locals and
- do_globals arguments, always read symbol extension information for
- globals and locals. All callers changed.
- (elf32_hppa_size_stubs): Rework to only read symbol extension
- information once for each input bfd. 10% improvement in linker
- performance.
-
-Fri Dec 16 12:28:46 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_section_from_bfd_section): Check
- bfd_is_abs_section, etc., only after checking for the section in
- the BFD and after calling the backend routine.
-
-Wed Dec 14 20:21:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_map_symbols): Only use section symbols whose
- value is the start of the section, checking output_offset when
- using output_section. When creating a new symbol, set the value
- to 0, since BFD symbol values are section relative.
-
-Tue Dec 13 13:31:06 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * cpu-z8k.c (arch_info_struct): Make z8002 the default
- architecture.
-
-Fri Dec 9 12:43:05 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_bfd_link_add_symbols): If the first object in the
- archive is not an ELF object, pass the archive to the add_symbols
- entry point appropriate for the first object. From Eric Youngdale
- <eric@aib.com>.
- * aoutx.h (NAME(aout,link_add_symbols)): Similar change if the
- first object is not an a.out object.
-
- * elf32-i386.c (elf_i386_relocate_section): Don't compute
- relocation in cases where we won't use it.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
-Thu Dec 8 14:19:41 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * pc532-mach.c (NAME): Define to use ns32kaout prefix.
- * ns32knetbsd.c (NAME): Ditto.
- (ns32kaout_32_get_section_contents): Define to standard aout-32
- version.
-
-Fri Dec 2 13:56:49 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
-
- * coff-mips.c (mips_read_relocs): New static function, broken out
- of mips_relax_section.
- (mips_relax_section): Call mips_read_relocs.
- (bfd_mips_ecoff_create_embedded_relocs): New function.
- * bfd-in.h (bfd_mnips_ecoff_create_embedded_relocs): Declare.
- * bfd-in2.h: Rebuild.
-
-Wed Nov 30 14:12:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-sh.c: Use _bfd_dummy_target instead of no_archive.
-
-Tue Nov 29 14:00:19 1994 J.T. Conklin <jtc@.rtl.cygnus.com>
-
- * config.bfd (i[345]86-*-freebsd*): Use i386-bsd as bfd_name.
- * configure.host (i[345]86-*-freebsd*): Use i386bsd as my_host.
-
-Mon Nov 28 15:36:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * config/m68k-nbsd.mt (DEFAULT_VECTOR): set to m68knetbsd_vec.
- * Makefile.in: Rebuilt dependancies.
- (CFILES): Added m68knetbsd.c.
- (HFILES): Added netbsd.h.
-
-Wed Nov 23 19:21:41 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * coff-sh.c (shlcoff_vec): New target vector.
- (no_archive): New function.
- * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Handle
- little endian SH.
- * configure.in: Handle shl.
- * targets.c (bfd_target_vector): Add shlcoff_vec.
- * config/sh-coff.mt (SELECT_VECS): Handle shl_coff_vec.
-
-Wed Nov 23 10:50:13 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elfcode.h (write_relocs): Do not subtract the section's vma from
- the reloc's offset when writing .o's. Instead add the section's
- vma to the reloc's offset when writing an executable or shared
- library.
-
-Tue Nov 22 23:34:37 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Do not add
- input_section->vma to the relocation's offset.
-
-Mon Nov 21 12:37:25 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * srec.c (srec_get_reloc_upper_bound): Define.
- (srec_canonicalize_reloc): Define.
- (srec_bfd_reloc_type_lookup): Define.
- (srec_vec, symbolsrec_vec): Use BFD_JUMP_TABLE_RELOCS (srec).
-
-Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.host (i[345]86-*-solaris*): Use solaris2 to
- enable extraction of procfs info from core file for GDB.
-
-Thu Nov 17 17:37:39 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * reloc.c (bfd_reloc_code_type): Add new value BFD_RELOC_12_PCREL.
- * bfd-in2.h, libbfd.h: Rebuilt.
-
-Thu Nov 17 13:12:08 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * bfd/elf32-hppa.c (elf32_hppa_bfd_final_link_relocated): Use the
- vma from the output_section containing $global$ when computing
- global_vlaue.
-
-Thu Nov 17 14:29:13 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * archive.c (_bfd_write_archive_contents): Round up the archive
- header size of the extended name table to an even number.
-
-Wed Nov 16 16:08:06 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * coff-sh.c: Deleted some code that was commented out or inside
- "#if 0".
- (COFF_LONG_FILENAMES): Define.
-
- * cpu-sh.c (arch_info_struct): Convert name to lowercase, for
- consistency with other architectures.
-
-Sat Nov 12 23:50:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_export_symbol): Also export symbols which are
- referenced by a regular file.
-
-Fri Nov 11 14:29:31 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add
- export_dynamic argument, and handle it.
- (elf_export_symbol): New function.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
- (bfd_elf64_size_dynamic_sections): Update declaration.
- * bfd-in2.h: Rebuild.
-
-Fri Nov 11 10:35:33 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpux-core.c (hpux_core_struct): Delete handles for the
- data, reg and stack sections. They're never used. Delete
- accessor macros.
- (make_bfd_asection): Use bfd_make_section_anyway since debugging
- cores from dynamic executables may have several sections with the
- same logical name.
- (hpux_core_core_file_p): Don't save handles to data, reg and
- stack sections. Handle CORE_TEXT, CORE_MMF and CORE_SHM.
-
-Tue Nov 8 13:03:30 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * bout.c (callj_callback): Add new argument shrinking. Change all
- callers. Handle relocs against section symbols correctly. If not
- shrinking, don't subtract out dstidx; the subtraction is already
- in the object file.
-
-Sun Nov 6 12:52:00 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.h: Conditionally include <shl.h> and <dl.h>.
-
-Thu Nov 3 18:19:13 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * Makefile.in (ALL_MACHINES): Include m68knetbsd.o.
-
- * config/i386linux.mh (EXTRALIBS): Include -lm.
-
- Patches from DJ Delorie:
- * coff-go32.c: Replacement file, uses coff-i386.c with minor
- changes.
- * coff-i386.c (TARGET_UNDERSCORE): allow other files to override
- underscore also
- * makefile.dos: del ctor.o, add cofflink.o and elf32.o
-
- * aoutx.h (adjust_o_magic): If user set data section vma, use it
- to determine the default bss vma. Patch from Takada Hiroaki,
- hiro@is.s.u-tokyo.ac.jp.
- (machine_type, case bfd_arch_vax): Set *unknown to false. Patch
- from John David Anglin <dave@hiauly1.hia.nrc.ca>.
-
- * configure.in (tb): Rename ns32knetbsd_vec to pc532netbsd_vec,
- since that's what it's called.
-
-Wed Nov 2 15:24:51 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * archive.c (normalize): Change to take a BFD as an argument.
- Change VMS version to use bfd_alloc rather than malloc, so that we
- don't lose the memory forever.
- (_bfd_construct_extended_name_table): Check the name of an archive
- entry which is not being extended, and correct it if it is wrong.
- This is necessary in case the archive was constructed by another
- program which put an entry in the extended name table which we
- don't plan to put in ourselves. From jjc@jclark.com (James
- Clark).
- (bfd_dont_truncate_arname): Check return value of normalize.
-
-Mon Oct 31 14:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elf32-hppa.c (ELF32_PARISC_SX_SIZE): Define.
- (ELF32_PARISC_SX_GET, ELF32_PARISC_SX_PUT): Define.
- (symextn_entry): Don't define.
- (symext_chain_size): Change type to bfd_size_type.
- (symextn_contents): Change type to bfd_byte *.
- (elf32_hppa_backend_begin_write_processing): Use
- ELF32_PARISC_SX_SIZE instead of sizeof (symext_entryS).
- (elf32_hppa_size_symext): Likewise. Also, change type of sizep to
- bfd_size_type *.
- (elf_hppa_tc_make_sections): Cast symextn_contents assignment to
- bfd_byte *. Use ELF32_PARISC_SX_PUT instead of direct assignment.
- (elf32_hppa_backend_symbol_table_processing): Use
- ELF32_PARISC_SX_SIZE instead of sizeof (symext_entryS). Use
- ELF32_PARISC_SX_GET insetad of direct assignment.
- (elf32_hppa_read_symext_info): Change type of contents, and its
- assignment cast, to bfd_byte *. Use ELF32_PARISC_SX_SIZE instead
- of sizeof (symextn_entry). Use symext_entryS instead of
- symextn_entry. Use ELF32_PARISC_SX_GET instead of direct
- assignment.
-
- * archive.c (bfd_dont_truncate_arname): Add the ar padding
- character, if there is room for it, even if the name is the
- maximum length.
-
- * elfcode.h (assign_file_positions_except_relocs): Sort the ELF
- headers by section address when assigning file positions.
- (elf_sort_hdrs): New static function.
-
-Sun Oct 30 18:56:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Create DT_INIT
- and DT_FINI dynamic entries based on the existence of _init and
- _fini symbols, not on the .init and .fini sections. This is
- compatible with some SVR4 linkers.
- (elf_bfd_final_link): Corresponding change.
-
-Sat Oct 29 12:18:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't move a
- symbol with a PLT entry into the .plt section if it is defined in
- a regular file.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
-
- * linker.c (_bfd_generic_link_add_archive_symbols): It's not an
- error if an empty archive has no symbol table.
- * ecoff.c (ecoff_link_add_archive_symbols): Likewise.
- * elfcode.h (elf_link_add_archive_symbols): Likewise.
-
-Fri Oct 28 10:08:41 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- NetBSD/m68k support, based on work by mikeb@snow.datametrics.com:
- * config.bfd (m68*-*-netbsd*): Use m68k-nbsd as bfd_name.
- * configure.in (m68knetbsd_vec): Added.
- * targets.c (bfd_m68knetbsd_vec): Added.
- * hosts/m68knbsd.h, config/m68k-nbsd.mt, m68knetbsd.c: New files.
- * Makefile.in (BFD32_BACKENDS, CFILES): Add m68knetbsd.c.
-
- miscellaneous cleanup required by all netbsd targets, based on work
- by Andrew Cagney <cagney@highland.com.au>:
- * netbsd.h (N_MAGIC, N_SET_MAGIC, N_GETMAGIC, N_GETMAGIC2, N_TXTADDR,
- N_TXTOFF, N_ALIGN, N_DATADDR, N_DATOFF): Removed. Generic a.out
- definitions work.
- * i386nbsd.c, ns32knbsd.c, sparcnbsd.c (__LDPGSZ): Removed.
- (MY(write_object_contents)): Use NetBSD's magic numbers
-
-Thu Oct 27 16:59:52 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * libelf.h (struct bfd_elf_section_data): Add field dynindx.
- * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Don't finalize
- the .dynsym, .dynstr or .hash sections until after the backend
- size_dynamic_sections routine, so that it can add dynamic symbols
- if it wants to.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't define the
- symbol to be in the .plt section when generating a shared library
- if it is a defined symbol.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
- (elf32_sparc_size_dynamic_sections): When generating a shared
- library, allocate space for a dynamic symbol for each output
- section, storing the index in the dynindx field of the ELF section
- data. Adjust the other dynindx fields to account for this.
- (elf32_sparc_adjust_dynindx): New static function.
- (elf32_sparc_relocate_section): When copying a reloc into a shared
- library, use the original addend as appropriate. Convert an
- R_SPARC_32 reloc into an R_SPARC_RELATIVE reloc. Use the dynamic
- symbol index of the output section, not the normal symbol index.
- (elf32_sparc_finish_dynamic_sections): Don't die if a section does
- not exist when setting the value of the dynamic tags. Write out
- a dynamic symbol for each output section.
-
-Wed Oct 26 01:15:51 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_link_input_section): Don't bother to read or write
- the relocs if there aren't any.
-
-Tue Oct 25 11:44:38 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * Makefile.in (ALL_MACHINES): Add tekhex.o.
- * targets.c (bfd_target_vector): If SELECT_VECS is not defined,
- include tekhex_vec.
- * tekhex.c (NIBBLE, ISHEX): Cast array arguments to unsigned char.
- (getvalue, getsym, out): Likewise.
- (find_chunk): Remove unused variable s.
- (first_phase): Remove unused variable s.
- (pass_over): Remove unused variable address.
- (tekhex_object_p): Remove unused variable section.
- (move_section_contents): Change return type from boolean to void.
- (tekhex_write_object_contents): Remove unused variables tdata and
- list.
-
- * linker.c (enum link_action): Add CIND.
- (link_action): Change COMMON_ROW\indr from MDEF to CREF. Change
- INDR_ROW\common from MDEF to CIND.
- (_bfd_generic_link_add_one_symbol): In CREF case, handle an
- existing symbol which is indirect rather than defined. Add new
- CIND case.
-
-Mon Oct 24 15:33:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- Change S-record backend to use multiple sections to handle gaps in
- file.
- * srec.c (srec_data_list_struct): Move field next from last place
- to first. Change type of data to bfd_byte *.
- (struct srec_symbol): Define.
- (tdata_type): Remove done_symbol_read, count, strings, symbol_idx,
- string_size, string_idx. Change type of symbols to struct
- srec_symbol *. Add symtail and csymbols.
- (low, high): Remove.
- (size_symbols, fillup_symbols, size_srec, fillup): Remove.
- (white, skipwhite, pass_over, object_p): Remove.
- (srec_mkobject): Call srec_init. Adjust tdata initialization for
- field changes.
- (srec_get_byte, srec_bad_byte): New static functions.
- (srec_new_symbol, srec_scan): New static functions.
- (srec_object_p): Change type of b to bfd_byte. Explicitly set
- wrong_format error. Call srec_mkobject and srec_scan instead of
- object_p.
- (symbolsrec_object_p): Likewise. Also, change b to be only two
- bytes.
- (srec_read_section): New static function.
- (srec_get_section_contents): Call srec_read_section rather than
- pass_over. Handle zero length section correctly.
- (set_set_arch_mach): Change from function to macro.
- (srec_set_section_contents): Change data to bfd_byte *.
- (srec_write_record): Change data, end and src to bfd_byte *.
- (srec_write_header): Change buffer and dst to bfd_byte *.
- (srec_write_section): Change location to bfd_byte *.
- (srec_write_terminator): Change buffer to bfd_byte *.
- (srec_get_symtab_upper_bound): Don't call
- srec_get_section_contents.
- (srec_get_symtab): Rewrite.
-
- * ecoff.c (ecoff_set_symbol_info): Set udata.i to 0, not NULL.
-
-Fri Oct 21 16:43:13 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * libaout.h (machine_type): added M_68K_NETBSD and M_SPARC_NETBSD.
- * i386netbsd.c, ns32knetbsd.c, sparcnetbsd.c: removed RCS Id's.
- changed how PAGE_SIZE and SEGMENT_SIZE are defined so they are
- consistant with each other.
- * netbsd.h (N_HEADER_IN_TEXT, TEXT_START_ADDR): NetBSD fits its
- header into the start of its text segment.
-
-Fri Oct 21 17:13:07 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add case for
- _construct_extended_name_table.
- (bfd_target): Add _bfd_construct_extended_name_table.
- * archive.c (_bfd_archive_bsd_construct_extended_name_table): New
- function.
- (_bfd_archive_coff_construct_extended_name_table): New function.
- (_bfd_construct_extended_name_table): Renamed by adding a leading
- underscore, and made externally visible. Added trailing_slash
- argument, and used it instead of elf_style. Changed type of
- tablen to bfd_size_type *.
- (_bfd_write_archive_contents): Use BFD_SEND to call
- construct_extended_name_table. Use the returned name.
- * libbfd-in.h (_bfd_construct_extended_name_table): Declare.
- (_bfd_noarchive_construct_extended_name_table): Define.
- (_bfd_archive_bsd_construct_extended_name_table): Declare.
- (_bfd_archive_coff_construct_extended_name_table): Declare.
- * bfd-in2.h: Rebuild.
- * libbfd.h: Rebuild.
- * som.c (som_construct_extended_name_table): New static function.
- * aout-target.h (MY_construct_extended_name_table): Define.
- * coff-rs6000.c (rs6000coff_construct_extended_name_table):
- Define.
- * ieee.c (ieee_construct_extended_name_table): Define.
- * libecoff.h (_bfd_ecoff_construct_extended_name_table): Define.
- * oasys.c (oasys_construct_extended_name_table): Define.
-
- Fix the ELF linker to not require an interpreter if no dynamic
- objects were seen, even when linking PIC code.
- * libelf.h (ELF_LINK_HASH_NEEDS_PLT): Define.
- (struct elf_link_hash_table): Add field dynamic_sections_created.
- * elfcode.h (elf_link_record_dynamic_symbol): Create dynstr if it
- doesn't already exist.
- (elf_link_add_object_symbols): Create dynamic sections based on
- dynamic_sections_created field, not dynobj field. Don't bother to
- set dynobj.
- (elf_link_create_dynamic_sections): If dynamic sections were
- already created, don't do anything. If dynobj is already set, use
- it; otherwise, set it to the bfd argument. Don't initialize
- dynsymcount. Only create dynstr if it does not exist. Set
- dynamic_sections_created to true.
- (NAME(bfd_elf,size_dynamic_sections)): Skip most of this function
- if no dynamic objects were seen.
- (elf_adjust_dynamic_symbol): If a symbol has the
- ELF_LINK_HASH_NEEDS_PLT flag set, let the backend adjust it.
- (elf_bfd_final_link): Change most decisions based on dynobj to
- check dynamic_sections_created instead.
- (elf_link_output_extsym): Only handle dynamic symbols if a dynamic
- object was seen.
- * elf.c (_bfd_elf_link_hash_table_init): Initialize new field
- dynamic_sections_created. Set dynsymcount to 1, not 0.
- * elf32-i386.c (elf_i386_create_dynamic_sections): Call
- elf_i386_create_got_section rather than creating the .got and
- .got.plt sections.
- (elf_i386_create_got_section): New static function.
- (elf_i386_check_relocs): Just call elf_i386_create_got_section if
- a GOT table is needed, not bfd_elf32_link_create_dynamic_sections.
- Only create the .rel.got section, and only make space for a reloc,
- for a global symbol or when generating a shared object. For a
- R_386_PLT32 reloc, just set the ELF_LINK_HASH_NEEDS_PLT flag.
- (elf_i386_adjust_dynamic_symbol): Rework initial assertion to
- permit ELF_LINK_HASH_NEEDS_PLT non dynamic symbols. Create a
- procedure linkage table entry for such symbols. But, if no
- dynamic objects were seen, never create a PLT entry.
- (elf_i386_size_dynamic_sections): If no dynamic objects were seen,
- skip most of this function, and force the size of the .rel.got
- section to zero.
- (elf_i386_relocate_section): For a R_386_GOT32 reloc against a global
- symbol when no dynamic object was seen, initialize the contents of
- the .got section. For a R_386_GOT32 against a local symbol, only
- create a R_386_RELATIVE reloc when generating a shared object.
- Treat a R_386_PLT32 reloc against a symbol for which we did not
- create a PLT entry as a R_386_PC32 reloc.
- (elf_i386_finish_dynamic_sections): Only fiddle with the dynamic
- entries and the PLT if we saw a dynamic object.
- * elf32-sparc.c (elf_sparc_howto_table): Fix R_SPARC_PC22 by
- setting rightshift to 10. Fix R_SPARC_WPLT20 by setting
- rightshift to 2, size to 2, bitsize to 30, and dst_mask to
- 0x3fffffff.
- (elf32_sparc_create_dynamic_sections): Don't set the size of the
- .plt section. Call elf32_sparc_create_got_section rather than
- creating the .got section.
- (elf32_sparc_check_relocs): Call elf32_sparc_create_got_section if
- a GOT table is needed, not bfd_elf32_link_create_dynamic_sections.
- Only create the .rela.got section, and only make space for a
- reloc, for a global symbol or when generating a shared object.
- Set the alignment of the .rela.got section to 2. For a
- R_SPARC_WPLT30 reloc, just set the ELF_LINK_HASH_NEEDS_PLT flag.
- (elf32_sparc_adjust_dynamic_symbol): Rework initial assertion to
- permit ELF_LINK_HASH_NEDS_PLT non dynamic symbols. Create a
- procedure linkage table for such symbols. But, if no dynamic
- objects were seen, never create a PLT entry. Initialize the size
- of the .plt section.
- (elf32_sparc_size_dynamic_sections): If no dynamic objects were
- seen, skip most of this function, and force the size of the
- .rela.got section to zero. Strip empty reloc sections, and strip
- an empty .plt section.
- (elf32_sparc_relocate_section): For a GOT reloc against a global
- symbol when no dynamic object was seen, initialize the contents of
- the .got section. For a GOT reloc against a local symbol, only
- create a R_SPARC_RELATIVE reloc when generating a shared object.
- Treat a R_SPARC_WPLT30 reloc against a symbol for which we did not
- create a PLT entry as a R_SPARC_WDISP30 reloc.
- (elf32_sparc_finish_dynamic_sections): Only fiddle with the
- dynamic entries and the PLT if we saw a dynamic object.
-
-Thu Oct 20 13:28:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_map_symbols): Don't worry about section symbols
- in a section not owned by any BFD.
- (elf_section_from_bfd_section): Separate out loop which calls
- backend routine. Check bfd_section and call the backend routine
- even for a section not owned by any BFD.
- * elf32-mips.c (mips_elf_section_from_bfd_section): Handle
- .acommon section.
-
-Wed Oct 19 13:28:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffgen.c (coff_print_symbol): Make names for section number and
- storage class slightly more verbose. It's not clear how many
- characters I can justify using up, but before this change they
- both were abbreviated "sc" which is (IMHO) clearly unacceptable.
-
-Wed Oct 19 01:26:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * binary.c (binary_set_section_contents): Set the base file
- position from the lowest section VMA, not the start address.
-
- * aoutx.h (NAME(aout,slurp_symbol_table)): Don't return an error
- if there are no symbols.
- * coffgen.c (coff_get_normalized_symtab): Likewise.
- * hp300hpux.c (MY(slurp_symbol_table)): Likewise.
-
-Tue Oct 18 12:56:43 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * aout-target.h (MY_bfd_copy_private_section_data): Only copy
- subformat to another bfd_target_aout_flavour file.
-
- * binary.c: New file for raw binary output format.
- * Makefile.in (BFD_LIBS): Add binary.o.
- (CFILES): Add binary.c.
- * targets.c (binary_vec): Declare.
- (bfd_target_vector): Include binary_vec.
-
- * srec.c (tdata_type): Add field tail.
- (srec_mkobject): Initialize tail.
- (srec_set_section_contents): Sort S record list by address.
-
-Mon Oct 17 11:38:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_map_symbols): Sort the symbols into a new array,
- rather than messing with Elf_Sym_Extra. Store the symbol index in
- the udata.i field.
- (swap_out_syms): Use outbound_syms as a pointer rather than as an
- array. Don't worry about elf_sym_num.
- * libelf.h (struct elf_sym_extra): Don't define.
- (Elf_Sym_Extra): Don't define.
- (struct elf_obj_tdata): Remove sym_extra field.
- (elf_sym_extra): Don't define.
- * elf32-hppa.c (elf32_hppa_backend_final_write_processing): Use
- udata.i rather than elf_sym_extra array.
-
- * syms.c (asymbol): Change udata field into a union.
- * bfd-in2.h: Rebuild.
- * aoutx.h (NAME(aout,translate_symbol_table)): Use udata.p rather
- than just udata.
- * bout.c (perform_slip): Likewise.
- * hp300hpux.c (MY(slurp_symbol_table)): Likewise.
- * ieee.c (ieee_slurp_external_symbols): Likewise.
- * linker.c (generic_link_add_symbol_list): Likewise.
- (default_indirect_link_order): Likewise.
- * oasys.c (oasys_slurp_symbol_table): Likewise.
- * reloc16.c (bfd_perform_slip): Likewise.
- * srec.c (fillup_symbols): Likewise.
- * coffcode.h (get_index): Use udata.i rather than just udata.
- (coff_slurp_symbol_table): Likewise.
- * coffgen.c (set_index): Likewise.
- * ecoff.c (ecoff_set_symbol_info): Likewise.
- * elfcode.h (elf_symbol_from_bfd_symbol): Likewise.
- * libecoff.h (ecoff_get_sym_index, ecoff_set_sym_index): Likewise.
- * som.c (compare_syms): Likewise.
- (som_prep_for_fixups): Likewise.
- (som_write_fixups): Likewise.
-
- Use a hash table when writing out ELF symbol names.
- * elfcode.h (elf_stringtab_init): New static function.
- (bfd_new_strtab, bfd_add_to_strtab, bfd_add_2_to_strtab): Remove.
- Change all callers to use elf_stringtab_init or
- _bfd_stringtab_add, and get stringtab lengths using
- _bfd_stringtab_size.
- (elf_fake_sections): Change ignored argument to pointer to
- boolean, and set the boolean to true if an error occurs. If an
- error has already occurred, don't do anything.
- (assign_section_numbers): Just set sh_size, not contents.
- (elf_compute_section_file_positions): Pass the address of a
- boolean to elf_fake_sections. Pass the address of a
- bfd_strtab_hash to swap_out_syms. Write out the .strtab section.
- (prep_headers): Change shstrtab to bfd_strtab_hash.
- (swap_out_syms): Take a pointer to a bfd_strtab_hash as an
- argument. Set it to the symbol names.
- (NAME(bfd_elf,write_object_contents)): Write out the section
- header names using _bfd_stringtab_emit.
- (elf_debug_section): Remove first argument; get the section name
- via the bfd_section pointer. Change caller.
- (elf_bfd_final_link): Write out the symbol names using
- _bfd_stringtab_emit. Likewise for the .dynstr section contents.
- Free the symbol names at the end of the function.
- (elf_link_input_bfd): Remove the last argument, output_names,
- from relocate_section. Save the old symbol contents before
- calling elf_link_output_sym, and restore them afterward.
- * libelf.h (struct elf_link_hash_table): Change dynstr field to
- struct bfd_strtab_hash.
- (struct elf_backend_data): Remove last argument, output_names,
- from elf_backend_relocate_section field.
- (struct strtab): Don't define.
- (struct elf_obj_tdata): Change strtab_ptr field to struct
- bfd_strtab_hash.
- * elf32-hppa.c (elf32_hppa_relocate_section): Remove last
- argument, output_names.
- * elf32-i386.c (elf_i386_relocate_section): Likewise.
- * elf32-mips.c (mips_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
- * libbfd-in.h (DEFAULT_STRING_SPACE_SIZE): Don't define.
- (bfd_add_to_string_table): Don't declare.
- * libbfd.h: Rebuild.
- * libbfd.c (bfd_add_to_string_table): Remove.
-
- * elfcode.h (elf_swap_shdr_in): Use bfd_section, not rawdata.
- Clear contents field.
- (bfd_section_from_shdr): In SHT_STRTAB case, check bfd_section,
- not rawdata. Don't set rawdata if e_shstrndx. Use bfd_section
- rather than rawdata in commented out code. In SHT_REL[A] case,
- don't bother to check elf_section_data of section returned by
- section_from_elf_index.
- (elf_fake_sections): Set bfd_section, not rawdata. Don't set
- size.
- (elf_map_symbols): Don't set elf_num_section_syms. Don't create
- section symbols that already exist.
- (assign_file_position_for_section): Use bfd_section, not rawdata.
- (section_from_elf_index): Just check bfd_section field.
- (elf_section_from_bfd_section): Likewise.
- (elf_debug_section): Don't print rawdata, contents, or size.
- (elf_link_add_object_symbols): Don't error out if
- section_from_elf_index returns NULL.
- (elf_bfd_final_link): Check return value from
- section_from_elf_index against NULL, not bfd_is_abs_section.
- (elf_link_input_bfd): Don't check section_from_elf_index return
- value.
- * libelf.h (struct elf_obj_tdata): Remove num_section_syms field.
- (elf_num_section_syms): Don't define.
- * elf.c (elf_get_str_section): Store section contents in contents
- field rather than rawdata field.
- (elf_string_from_elf_section): Likewise.
- (_bfd_elf_make_section_from_shdr): Store BFD section pointer in
- bfd_section field rather than rawdata field.
- * elf32-hppa.c (elf32_hppa_read_symext_info): Use bfd_section
- rather than rawdata.
- (elf32_hppa_size_stubs): Likewise.
- (elf32_hppa_backend_symbol_table_processing): Don't set
- symextn_hdr->size; just use sh_size.
- * elf32-mips.c (mips_elf_final_write_processing): Use bfd_section
- rathern than rawdata.
- (mips_elf_section_from_shdr): Likewise.
- (mips_elf_section_processing): Likewise.
- (mips_elf_section_from_bfd_section): Remove rawdata check.
-
- * srec.c (pass_over): Set the start address for S7, S8 or S9.
-
-Fri Oct 14 19:15:46 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * VERSION: Updated to 2.5.
-
-Fri Oct 14 11:07:50 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * bfd.c (bfd_scan_vma): Cast end to be non const before passing it
- to strtoul.
-
-Thu Oct 13 14:40:41 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * bfd.c (bfd_scan_vma): Pass end argument on to strtoul.
-
-Wed Oct 12 16:46:43 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * opncls.c (bfd_realloc): Deleted, since it's broken and fixing it
- would make it slow. Besides, it isn't used much.
- * elfcode.h (elf_map_symbols): Always allocate new storage for the
- symbol table.
-
-Wed Oct 12 11:54:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * ecoff.c (ecoff_set_symbol_info): Mark local stProc, stLabel or
- stabs symbols as BSF_DEBUGGING.
-
- * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Make
- str1 and str2 const pointers.
-
- * Makefile.in (INSTALL): Use top level install.sh script.
- * config/README (INSTALL): Remove.
- * config/delta88.mh (INSTALL): Remove.
- * config/i386v4.mh (INSTALL): Remove.
- * config/irix4.mh (INSTALL): Remove.
- * config/irix5.mh (INSTALL): Remove.
- * config/ncrt3000.mh (INSTALL): Remove.
-
-Tue Oct 11 13:57:56 1994 Eric Youngdale (eric@andante.aib.com)
-
- * elf32-i386.c (elf_i386_check_relocs): Make sure that a symbol
- with a global offset table entry or a procedure linkage table
- entry is added to the dynamic symbol table.
- * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): If a symbol has
- already gotten a procedure linkage table entry, change the
- definition to the PLT entry.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
-
-Tue Oct 11 17:12:00 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * lynx-core.c (lynx_core_file_p): SPARC Lynx appears to start
- dumping the .data section in a core file at a page boundary.
-
-Mon Oct 10 16:24:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * cofflink.c (_bfd_coff_final_link): Cast argument to bfd_h_put_32
- to correct type.
- (coff_read_string_table): Cast argument to bfd_h_get_32 to correct
- type.
- * elfcode.h (elf_link_output_extsym): Cast argument to
- bfd_elf_hash to correct type.
-
- * elf32-sparc.c (elf_sparc_howto_table): The PC10, PC22, and
- WPLT30 relocations are PC-relative.
-
-Thu Oct 6 12:57:26 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
-
- * aoutx.h (adjust_o_magic): Correctly initialize vma if the vma of
- the text section was user-defined.
-
-Wed Oct 5 14:42:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * archive.c (bfd_construct_extended_name_table): SVR4 uses slash
- newline at the end of the file name, not just newline.
-
-Tue Oct 4 11:23:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * ecoff.c (_bfd_ecoff_new_section_hook): Default section alignment
- power to 4, rather than using align_power_min.
-
- * coffcode.h (coff_new_section_hook): Don't use align_power_min;
- use COFF_DEFAULT_SECTION_ALIGNMENT_POWER instead. Force the .stab
- and .stabstr sections to be aligned to no more than 2. Remove
- COFF_SPARC special cases.
- * coff-a29k.c: Define COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
- * coff-apollo.c, coff-go32.c, coff-h8300.c: Likewise.
- * coff-h8500.c, coff-i386.c, coff-i960.c, coff-m68k.c: Likewise.
- * coff-m88k.c, coff-rs6000.c, coff-sh.c, coff-sparc.c: Likewise.
- * coff-we32k.c, coff-z8k.c: Likewise.
-
- * configure.in: Use ${config_shell} when running config.bfd.
-
- * cofflink.c (coff_link_input_bfd): Don't try to convert a long
- filename if the offset field is zero.
-
- * elfcode.h (swap_out_syms): If the alignment of a common symbol
- was not set, use a sensible default rather than zero.
-
-Mon Oct 3 16:04:29 1994 H.J. Lu (hjl@nynexst.com)
-
- * opncls.c (bfd_close): Honor umask when setting execution bits.
- (bfd_close_all_done): Likewise.
-
-Mon Oct 3 04:41:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-core.c (rs6000coff_core_p): Set SEC_HAS_CONTENTS flag
- for .stack and .ldinfo sections. Cast coredata.c_tab to a
- file_ptr to avoid warnings from gcc.
-
-Fri Sep 30 13:11:38 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * elfcode.h (elf_bfd_final_link): Remove assertion when a non
- SEC_IN_MEMORY section is found in dynobj. This can happen when
- linking PIC compiled code.
-
-Thu Sep 29 15:21:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * reloc.c (bfd_install_relocation): Change type of "data" to
- bfd_byte *, to go along with yesterday's change.
-
- * elf.c (bfd_elf_print_symbol): Moved here from elf_print_symbol
- in elfcode.h. (case bfd_print_symbol_all): Print symbol's size
- field, except for common symbols; print their alignment.
- * elfcode.h (elf_print_symbol): Deleted.
- * libelf.h (bfd_elf_print_symbol): Declare.
- (bfd_elf{32,64}_print_symbol): Replace declarations with macros.
-
- * syms.c (bfd_print_symbol_vandf): Show BSF_LOCAL and BSF_GLOBAL
- in one column. Use the column freed up to show BSF_FUNCTION and
- BSF_FILE.
-
-Thu Sep 29 12:29:01 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * syms.c (stt): Add .rdata and .rodata.
-
-Wed Sep 28 13:35:05 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * reloc.c (bfd_install_relocation): Cast data_start to bfd_byte *
- before trying to add values to it.
-
-Tue Sep 27 16:47:58 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
-
- * elf32-hppa.c (elf32_hppa_backend_final_write_processing): Cast
- return value from elf_sym_extra.
- (elf32_hppa_build_stubs): Cast return value from bfd_zalloc.
- (elf32_hppa_size_stubs): Cast return value from malloc.
-
- * gen-aout.c (main): Declare and initialize "arch".
-
- * cofflink.c (coff_link_add_symbols): Cast return value of
- bfd_hash_allocate.
-
- * riscix.c (riscix_callback): Use PARAMS macro in prototype.
-
- * reloc.c (bfd_install_relocation): New function, mostly copied
- from bfd_perform_relocation, adjusted for the assembler's needs.
- * bfd-in2.h: Regenerated.
-
-Mon Sep 26 11:00:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (assign_file_positions_except_relocs): Align the
- section VMA and the file position even if D_PAGED is not set.
-
- * bfd-in.h (bfd_seek): Change declaration to not mark fp const.
- * bfd-in2.h: Rebuild.
- * libbfd.c (bfd_seek): Don't mark parameters const, to avoid
- conflicts with declaration.
-
-Fri Sep 23 15:15:31 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (map_program_segments): Don't abort if we allocated
- too much space for the program header, only if we allocated too
- little.
- (assign_file_positions_except_relocs): Similar change.
-
-Tue Sep 20 13:17:07 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * libaout.h: Fix comment.
- * ns32knbsd.h: Changed M_NS32K_NETBSD to M_532_NETBSD to match
- libaout.h.
-
-Tue Sep 20 15:23:21 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * Makefile.in: Rebuilt dependencies.
- (BFD32_BACKENDS): Add sparcnetbsd.o.
- (CFILES): Add ns32knetbsd.c and sparcnetbsd.c.
- * targets.c: ns32knetbsd_vec was renamed to pc532netbsd_vec.
-
- * coff-sh.c (rtype2howto): Remove; unused.
- (coff_sh_relocate_section): Remove unused local variable rstat.
- (reloc_processing): Comment out; unused.
-
-Fri Sep 16 12:12:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * aoutx.h (aout_link_write_other_symbol): If h->indx is -2, then
- always write it out even if it would normally be stripped.
- (aout_link_input_section_std): If we find a reloc against a
- stripped global symbol, force it to be written out rather than
- merely calling unattached_reloc.
- (aout_link_input_section_ext): Likewise.
- (aout_link_reloc_link_order): Likewise.
-
-Wed Sep 14 15:37:19 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.h (struct somdata): New field sorted_syms.
- (obj_som_sorted_syms): Accessor macro.
- * som.c (som_object_setup): Initialize sorted_syms to NULL.
- (som_prep_for_fixups): Sort a copy of the BFD's symbol table;
- store the sorted symbol table in sorted_syms.
- (som_write_fixups): Initalize tmp_reloc to NULL to make GCC happy.
- (som_begin_writing): Similarly for exec_header. Pass the sorted
- symbol table to som_write_symbol_strings.
- (som_build_and_write_symbol_table): Use the sorted symbols rather
- than the canonical symbol table.
-
- * som.h (som_symbol_type): Add "stringtab_offset" field.
- * som.c (som_write_symbol_strings): Use "stringtab_offset"
- rather than destroying the "name" field in the BFD symbol.
- (som_build_and_write_symbol_table): Likewise.
-
-Wed Sep 14 15:06:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * aoutx.h (aout_link_write_symbols): Rename skip_indirect to
- skip_next. If we find an N_WARNING symbol which has already been
- written out, set skip_next.
-
- * libecoff.h (struct ecoff_tdata): Add field find_buffer.
- * ecoff.c: Include aout/stab_gnu.h.
- (ecoff_find_nearest_line): Handle stabs debugging information.
-
- * elfcode.h (elf_link_output_extsym): Keep a symbol marked as weak
- even if it is referenced by another object.
-
-Tue Sep 13 17:57:00 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_fixup_formats): Case R_ENTRY (0xb3), set both
- 'T' and 'U' to grab all the unwind information.
- (som_set_reloc_info): Make 'U' unwind bits persist across
- multiple SOM relocations. Set the addend field of an R_ENTRY
- relocation to the value in 'T'; set the addend field on an
- R_EXIT relocation to the value in 'U'.
-
- * som.h (som_symbol_type): Delete unwind field.
-
- * som.c (som_write_fixups): For R_ENTRY fixups, get 32bits of
- unwind information from the addend field of the R_ENTRY, get the
- other 32bits from the addend field of the R_EXIT.
- (bfd_som_attach_unwind_info): Delete function and all references.
-
- * som.h (som_symbol_type): Delete unused a.out-related fields.
-
- * som.c (bfd_section_from_som_symbol): Use bfd_abs_section_ptr
- instead of &bfd_abs_section.
-
- * som.c (som_object_setup): Handle exec_entry and exec_flags being
- switched in executables created by the OSF1 linker.
- (som_write_fixups): Handle R_EXIT just like the R_{F,L,R}SEL
- fixups. Support R_ALT_ENTRY (handle just like R_EXIT).
-
-Tue Sep 13 16:04:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * cofflink.c (coff_link_input_bfd): syment_base is unsigned
- so can't compare -ve numbers with it.
-
-Mon Sep 12 20:31:17 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * configure.in (shcoff_vec): Use cofflink.o now.
- * coff-sh.c: Rewritten to use new fast coff backend.
-
-Tue Sep 13 16:23:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * aoutx.h (NAME(aout,final_link)): Don't assume that all the input
- files are a.out.
-
-Tue Sep 13 11:09:39 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * configure.host (sparc-*-netbsd): use sparcnbsd.
- (ns32k-*-netbsd): use ns32knbsd.
-
- * hosts/{nbsd,i386nbsd,ns32knbsd,sparcnbsd}.h: New files, NetBSD
- host support.
-
- * sparcnetbsd.c: New file, adds support for NetBSD/sparc.
- * config/sparc-nbsd.mt: Likewise.
-
- * netbsd.h: New file, definitions common to all netbsd ports.
- * i386netbsd.c: Use it.
- * ns32knetbsd.c: Use it.
-
- * Makefile.in, configure.in, targets.c, config/i386-nbsd.mt,
- config/ns32k-nbsd.mt: canonicalize netbsd targets to conform to
- file/variable naming conventions.
- * i386netbsd.c: New file, renamed from netbsd386.c.
- * ns32knetbsd.c: New file, renamed from netbsd532.c.
-
-Mon Sep 12 21:56:20 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_reloc_skip): Correct off-by-one error for 4-byte
- R_NO_RELOCATION fixups.
- (bfd_section_from_som_symbol): Return the absolute section if the
- symbol isn't contained in any section in the output file.
- (som_slurp_symbol_table): ST_PRI_PROG and ST_SEC_PROG symbols are
- not function symbols (they are magic code labels which *can* be the
- targets of cross space branches). $START$ is not a section symbol.
-
-Mon Sep 12 11:43:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coff-alpha.c (ecoffalpha_little_vec): Add SEC_CODE and SEC_DATA
- to section_flags.
- * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
-
- * elfcode.h (swap_out_syms): Set the type of an undefined symbol
- to STT_FUNC if the BSF_FUNCTION flag is set.
-
- * cofflink.c (coff_link_input_bfd): If r_symndx is -1, don't
- change it.
- (_bfd_coff_generic_relocate_section): If r_symndx is -1, it is an
- absolute reloc. Don't dump core using r_symndx as an array index.
- * cf-m68klynx.c (coff_bfd_link_add_symbols): Define.
- (lynx_link_add_symbols): New static function (copy of function in
- coff-i386.c).
- (coff_m68k_lynxrtype_to_howto): sym argument may be NULL.
- * coff-i386.c (coff_i386_rtype_to_howto): Likewise.
- * coff-a29k.c (coff_a29k_relocate_section): Handle an r_symndx
- value of -1, meaning an absolute reloc.
-
- * ctor.c: Remove; obsolete.
- * Makefile.in: Rebuild dependencies.
- (BFD_LIBS): Remove ctor.o.
- (CFILES): Remove ctor.c.
- * libbfd.h: Rebuild.
-
-Mon Sep 12 01:58:47 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (elf32_hppa_relocate_section): If there was a link
- error of some sort (for example, undefined symbols), then do not
- apply any relocs, just notify the user of the errors.
- (elf32_hppa_backend_begin_write_processing): Do not build a symbol
- extension section for an executable (it's useless).
- (elf32_hppa_link_output_symbol_hook): Do nothing if there was a
- link error of some sort (for example, undefined symbols).
- (elf32_hppa_read_symext_info): Kludge. Turn off SEC_HAS_CONTENTS
- for all the input symbol extension sections to keep the generic
- BFD code happy. Temporarily turn it on to read the contents of
- the symbol extension section.
-
-Sun Sep 11 21:58:59 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * config/hppaosf.mh (RANLIB): Do not set.
- * config/hppabsd.mh (RANLIB): Likewise.
-
-Sun Sep 11 22:50:49 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * cf-i386lynx.c: Remove #if 0 code.
- (i386_lynxos_coff_object_p): Remove unused function.
- (coff_bfd_link_add_symbols): Define.
- (lynx_link_add_symbols): New static function.
- * coffcode.h (coff_bfd_link_hash_table_create): If
- coff_relocate_section is defined, only define this if not already
- defined.
- (coff_bfd_link_add_symbols, coff_bfd_final_link): Likewise.
-
- * linker.c (_bfd_generic_final_link): Handle
- bfd_indirect_link_order explicitly, rather than via
- _bfd_default_link_order.
- (set_symbol_from_hash): New static function, broken out of
- _bfd_generic_link_write_global_symbol.
- (_bfd_generic_link_write_global_symbol): Symbol setting code moved
- to set_symbol_from_hash; call it.
- (default_indirect_link_order): Add generic_linker argument.
- Change all callers. If false, set the generic symbols based on
- the hash table entries.
-
-Fri Sep 9 11:51:49 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coffgen.c (coff_get_symtab): Reindented. Removed commented out
- call to bfd_constructor_entry.
-
- Convert m68k COFF to use new COFF backend linker.
- * coff-m68k.c (coff_relocate_section): Define.
- * cf-m68klynx.c (coff_rtype_to_howto): Define.
- (coff_m68k_lynx_rtype_to_howto): New static function.
- * configure.in (m68kcoff_vec): Build cofflink.o.
- (m68kcoffun_vec, m68klynx_coff_vec): Likewise.
-
-Thu Sep 8 16:20:38 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * coff-h8300.c (h8300_reloc16_extra_cases, case RELBYTE): Flag
- overflows correctly.
-
-Wed Sep 7 19:01:42 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * libelf.h (struct elf_backend_data): Change second argument of
- elf_backend_final_write_processing hook to boolean.
- (struct elf_obj_tdata): Add linker field.
- * elfcode.h (NAME(bfd_elf,write_object_contents)): Pass value of
- tdata linker field to final_write_processing, rather than NULL.
- (elf_bfd_final_link): Don't call final_write_processing hook. Set
- tdata linker field to true.
- * elf32-mips.c (mips_elf_final_write_processing): Change type of
- second argument to boolean.
- * elf32-hppa.c (elf32_hppa_backend_final_write_processing):
- Likewise.
-
- * coff-go32.c (RTYPE2HOWTO): Fully parenthesize arguments.
- * coff-i960.c (RTYPE2HOWTO): Likewise.
- * coff-m88k.c (RTYPE2HOWTO): Likewise.
- * coff-we32k.c (RTYPE2HOWTO): Likewise.
-
- Make i386 COFF use new COFF backend linker.
- * coff-i386.c (RTYPE2HOWTO): Fully parenthesize arguments.
- (coff_relocate_section): Define.
- (coff_i386_rtype_to_howto): New function.
- * configure.in (i386coff_vec): Use cofflink.o.
- (i386lynx_coff_vec): Likewise.
-
- * coffcode.h (bfd_coff_backend_data): Add new field
- _bfd_coff_rtype_to_howto.
- (bfd_coff_rtype_to_howto): Define.
- (coff_rtype_to_howto): Define to use RTYPE2HOWTO, if not already
- defined.
- (bfd_coff_std_swap_table): Initialize new field.
- * cofflink.c (_bfd_coff_final_link): Allocate section_count + 1
- section_info structures, since the target_index is 1 based.
- (coff_link_input_bfd): Set *secpp to bfd_com_section_ptr for a
- common symbol. Adjust rel_hash by the output reloc count.
- (_bfd_coff_generic_relocate_section): New function.
- * libcoff-in.h (_bfd_coff_generic_relocate_section): Declare.
- * libcoff.h: Rebuild.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
-
-Tue Sep 6 23:28:52 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_derive_misc_symbol_info): Treat undefined code
- symbols and undefined symbols which no type in the same manner
- if the associated BFD symbol has BSF_FUNCTION set. For a defined
- symbol which no type, select a SOM type based on the flags of the
- section containing the symbol.
- (som_slurp_symbol_type): Set BSF_FUNCTION for undefined ST_STUB
- or ST_CODE symbols (importing a non-function code symbol is
- meaningless in SOM).
- (som_set_reloc_info): Don't set "offset" to the section's vma; it
- should always start at zero.
-
-Tue Sep 6 14:51:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- Add new style linker support to COFF backend. a29k only for now.
- * cofflink.c: New file.
- * libcoff-in.h: Include bfdlink.h.
- (obj_coff_external_syms, obj_coff_strings): Define accessor macro.
- (obj_coff_sym_hashes): Define accessor macro.
- (struct coff_tdata): Add fields external_syms, strings, and
- sym_hashes.
- (struct coff_link_hash_entry): Define.
- (struct coff_link_hash_table): Define.
- (coff_link_hash_lookup, coff_link_hash_traverse): Define.
- (coff_hash_table): Define.
- (_bfd_coff_link_hash_table_create): Declare.
- (_bfd_coff_link_add_symbols, _bfd_coff_final_link): Declare.
- * coffcode.h (bfd_coff_backend_data): Add fields _bfd_relsz,
- _bfd_coff_swap_reloc_in, _bfd_coff_sym_is_global,
- _bfd_coff_compute_section_file_positions,
- _bfd_coff_relocate_section.
- (bfd_coff_relsz, bfd_coff_swap_reloc_in): Define.
- (bfd_coff_sym_is_global): Define.
- (bfd_coff_compute_section_file_positions): Define.
- (bfd_coff_relocate_section): Define.
- (coff_mkobject_hook): Initialize obj_raw_syment_count and
- obj_conv_table_size.
- (coff_compute_section_file_positions): Set target_index of all
- sections. Set output_has_begun field.
- (coff_write_object_contents): Don't set target_index; now done by
- coff_compute_section_file_positions. Remove obsolete handling of
- scn_base and data_base. Don't bother to check that target_index
- is positive, since it always is. Remove use of pad, which is
- always zero. Check obj_raw_syment_count, not bfd_get_symcount,
- for the number of symbols, but only write them out if
- bfd_get_symcount is non-zero. Don't check obj_raw_syment_count
- until after coff_write_symbols is called.
- (coff_slurp_symbol_table): Use obj_raw_syment_count, not
- bfd_get_symcount for the number of symbols. Don't set
- obj_conv_table_size.
- (coff_sym_is_global): New static function or macro.
- (coff_slurp_reloc_table): Call coff_swap_reloc_in, not
- bfd_swap_reloc_in.
- (coff_bfd_link_hash_table_create): If coff_relocate_section is
- defined, define as _bfd_coff_link_hash_table_create.
- (coff_bfd_link_add_symbols): Similar change.
- (coff_bfd_final_link): Similar change.
- (coff_relocate_section): Define as NULL if not defined.
- (bfd_coff_std_swap_table): Initialize new fields.
- * coffgen.c (coff_real_object_p): Don't set obj_raw_syment_count
- and obj_conv_table_size here.
- (coff_count_linenumbers): Reindent. If bfd_get_symcount is zero,
- add up the line numbers from the sections.
- (coff_write_symbols): Set obj_raw_syment_count, not
- bfd_get_symcount.
- (coff_pointerize_aux): Don't pointerize a nonpositive x_endndx
- field.
- (coff_get_normalized_symtab): Use obj_raw_syment_count, not
- bfd_get_symcount.
- (coff_print_symbol): If auxp->fix_end, print x_endndx value.
- * coffswap.h (coff_swap_reloc_in): Rename from bfd_swap_reloc_in.
- Reindent. Change argument type to PTR.
- * coff-a29k.c (coff_a29k_relocate_section): New static function.
- (coff_relocate_section): Define.
- * configure.in (a29kcoff_big_vec): Compile cofflink.o.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize new fields.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
- * libcoff.h: Rebuilt.
- * Makefile.in: Rebuilt dependencies.
- (BFD32_BACKENDS): Add cofflink.o.
- (CFILES): Add cofflink.c.
-
-Tue Sep 6 14:00:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * coffgen.c (coff_print_symbol, case bfd_symbol_print_all): Check
- for section symbol, and print its aux fields with appropriate
- labels.
-
- * Makefile.in (ALL_MACHINES): Added cpu-arm.o.
-
-Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
-
- * aoutx.h (NAME(aout,machine_type)): Recognize the ARM processor.
- * archures.c, config.bfd, configure.host, libaout.h, reloc.c,
- targets.c: Add support for the ARM.
- * cpu-arm.c, riscix.c, config/riscix.mh, config/riscix.mt: New files.
-
- * aoutx.h (add_to_stringtable): Check that str isn't a NULL pointer.
-
-Fri Sep 2 14:10:30 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real): Rewrote definition to use
- new "chew" commands for simultaneous definition of enumerator and
- enumerator name table.
- (bfd_get_reloc_code_name): New function, for retrieving a symbolic
- name associated with an enumerator.
- * libbfd.h, bfd-in2.h: Regenerated.
-
-Tue Aug 30 21:24:54 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_write_fixups, case R_ENTRY): Handle case where no
- unwind descriptor information is available.
-
-Tue Aug 30 11:43:30 1994 Eric Youngdale (ericy@cais.cais.com)
-
- * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add soname
- argument, and use it to set DT_SONAME dynamic entry.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
- (bfd_elf64_size_dynamic_sections): Update prototype.
- * bfd-in2.h: Rebuilt.
-
-Fri Aug 26 15:47:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coffgen.c (coff_real_object_p): Set obj_raw_syment_count.
- (coff_get_normalized_symtab): Verify obj_raw_syment_count, rather
- than setting it.
-
-Thu Aug 25 10:44:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * archive.c (bsd_write_armap): Remove host dependencies.
-
- * aoutx.h (add_to_stringtab): Check for _bfd_stringtab_add error
- before adding BYTES_IN_WORD.
-
- * coffgen.c (coff_find_nearest_line): Look for the best C_FILE,
- not merely the first.
-
- * coffgen.c (coff_write_alien_symbol): If we are not using the
- symbol, clear the name so that it is not put in the string table.
- From Antti.Miettinen@ntc.nokia.com.
-
-Wed Aug 24 11:49:19 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coffgen.c (coff_print_symbol): Cast pointer different to long
- and use %ld to print it.
- * osf-core.c (osf_core_core_file_p): Remove unused variable
- dseccnt.
- * ecoffswap.h (ecoff_swap_ext_out): If ECOFF_64, clear remaining
- bytes in bits2.
-
- * configure.host, config.bfd: Change i[34]86 to i[345]86.
- * coffgen.c (coff_real_object_p): Set obj_conv_table_size here,
- rather than waiting until coff_slurp_symbol_table.
- (coff_write_alien_symbol): Just ignore BSF_DEBUGGING symbols.
- From Antti.Miettinen@ntc.nokia.com.
-
- * section.c (bfd_make_section_anyway): Fix failure check of
- bfd_make_empty_symbol. From Antti.Miettinen@ntc.nokia.com.
-
- * aoutx.h (translate_to_native_sym_flags): Use the output_section
- (and output_offset) if there is one.
-
- * aoutx.h (aout_link_check_archive_element): Discard the symbols
- if the archive element was not needed.
-
- * aoutx.h (aout_get_external_symbols): Ensure that a zero string
- index yields an empty string.
- (aout_link_write_symbols): If info->keep_memory is false, use name
- from original hash table entry, not from entry in *sym_hash.
-
- * aoutx.h (struct aout_final_link_info): Add fields contents,
- relocs, symbol_map and output_syms.
- (NAME(aout,final_link)): Work out the largest section size, reloc
- size, and number of symbols. Use them to preallocate buffers that
- are large enough for all cases.
- (aout_link_input_bfd): Use preallocated symbol_map.
- (aout_link_write_symbols): Remove symbol_map argument; use
- preallocated symbol_map instead. Change all callers. Use
- preallocated output_syms.
- (aout_link_input_section): Remove symbol_map argument. Change all
- callers. Use preallocated contents and relocs.
- (aout_link_input_section_std): Remove symbol_map argument; use
- preallocated symbol_map instead. Change all callers.
- (aout_link_input_section_ext): Likewise.
-
-Tue Aug 23 10:51:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * archive.c (_bfd_write_archive_contents): Don't update the
- symbol map timestamp if there is no symbol map. From
- schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
-
-Mon Aug 22 12:26:42 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add _update_armap_timestamp.
- (bfd_target): Add field _bfd_update_armap_timestamp.
- * bfd.c (bfd_update_armap_timestamp): Define.
- * bfd-in2.h: Rebuilt.
- * libbfd-in.h (_bfd_noarchive_update_armap_timestamp): Define.
- (_bfd_archive_bsd_update_armap_timestamp): Declare.
- (_bfd_archive_coff_update_armap_timestamp): Define.
- * libbfd.h: Rebuilt.
- * archive.c (_bfd_write_archive_contents): Call
- bfd_update_armap_timestamp instead of checking for a BSD archive
- and calling bsd_update_armap_timestamp.
- (_bfd_archive_bsd_update_armap_timestamp): Rename from
- _bsd_update_armap_timestamp. Don't assume that armap_datepos is
- already set.
- * aout-target.h (MY_update_armap_timestamp): Define if not already
- defined.
- * coff-rs6000.c (rs6000coff_update_armap_timestamp): Define.
- * ieee.c (ieee_update_armap_timestamp): Define.
- * libecoff.h (_bfd_ecoff_update_armap_timestamp): Define.
- * oasys.c (oasys_update_armap_timestamp): Define.
- * som.c (som_update_armap_timestamp): Define.
-
- * hash.c: Copy string hash functions from aoutx.h.
- * aoutx.h: String hash functions moved to hash.c. Retain
- simplified versions of add_to_stringtab and emit_stringtab.
- Change all callers to use new function and structure names.
- * libbfd-in.h (_bfd_stringtab_init, _bfd_stringtab_free): Declare.
- (_bfd_stringtab_size, _bfd_stringtab_add): Declare.
- (_bfd_stringtab_emit): Declare.
- * libbfd.h: Rebuilt.
-
-Mon Aug 22 10:49:37 1994 Eric Youngdale (ericy@cais.cais.com)
-
- * i386linux.c (linux_add_one_symbol): Create a fixup for any
- defined absolute symbol, not just GOT or PLT symbols.
- (linux_tally_symbols): Correct handling of references to defined
- symbols.
-
-Thu Aug 18 16:29:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- Get ld -x -r to handle a.out set symbols correctly.
- * aoutx.h (adjust_o_magic): If the .bss VMA was set outside of
- BFD, pad the .data section up to the VMA of the .bss section.
- (aout_link_add_symbols): If a set symbol does not get modified,
- treat it as a local symbol.
- (aout_link_write_symbols): Set the value of set symbols
- correctly. Don't discard set symbols even if discarding local
- symbols.
- (aout_link_write_other_symbol): Don't abort on bfd_link_hash_new,
- since it can now happen for set symbols.
-
- * elfcode.h (elf_fake_sections): Just check for ".rela" and
- ".rel", not ".rela." and ".rel."; make this work by checking
- use_rela_p.
- * elf32-i386.c (elf_i386_check_relocs): Just check for ".rel", not
- ".rel."
- (elf_i386_size_dynamic_sections): Likewise.
- (elf_i386_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_check_relocs): Just check for
- ".rela", not ".rela."
- (elf32_sparc_size_dynamic_sections): Likewise.
- (elf32_sparc_relocate_section): Likewise.
-
-Wed Aug 17 16:54:18 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * linker.c (_bfd_generic_link_add_archive_symbols): Initialize
- PASS to the old value + 1.
-
- * coffgen.c (coff_get_normalized_symtab): If a C_FILE symbol has
- no aux entries, use the symbol name as the file name.
- (coff_find_nearest_line): Look for the right C_FILE symbol, rather
- than always using the first one. If there is a debugging symbol
- after a function symbol, skip it. Add the section VMA to the line
- offset, since it was subtracted out in coff_slurp_line_table.
-
-Tue Aug 16 16:53:00 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_prep_headers): If writing some form of an executable,
- allocate and attach an exec header to the BFD private data.
- (som_begin_writing): Don't fill fields of the exec header based
- on BFD private data here (like the exec flags). Do not write
- the exec header here.
- (som_write_headers): Instead do it here.
- * som.h (struct somdata): New field "exec_hdr" for the executable
- file header.
- (obj_som_exec_hdr): New accessor macro.
-
-Tue Aug 16 00:12:31 1994 Eric Youngdale (ericy@cais.cais.com)
-
- * i386linux.c (linux_link_create_dynamic_sections): Create section
- named .linux-dynamic, not .dynamic.
- (linux_add_one_symbol): Use .linux-dynamic, not .dynamic.
- (bfd_linux_size_dynamic_sections): Likewise.
- (linux_finish_dynamic_link): Likewise.
-
-Mon Aug 15 12:16:56 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coffgen.c (STRING_SIZE_SIZE): Define.
- (coff_fix_symbol_name): Use STRING_SIZE_SIZE, not 4.
- (coff_write_symbols, build_string_table): Likewise.
- (coff_get_normalized_symtab): Likewise.
-
- * libcoff-in.h (obj_symbol_slew): Don't define.
- (struct coff_tdata): Remove unused fields index_slew, raw_linenos,
- and flags.
- * libcoff.h: Rebuilt.
- * coffcode.h (coff_mkobject): Don't initialize raw_linenos.
- (coff_mkobject_hook): Don't initialize flags.
-
- * aout-target.h (MY_zmagic_contiguous): Define as 0 if not already
- defined.
- (MY(backend_data)): Use MY_zmagic_contiguous, not hardcoded 0.
- * i386linux.c (MY_zmagic_contiguous): Define.
-
- * elfcode.h (bfd_section_from_shdr): If a SHT_SYMTAB section in a
- shared object has SHF_ALLOC set, create a BFD section for it.
- (elf_section_from_bfd_section): There may be a BFD section for a
- SHT_SYMTAB section.
-
- * coffcode.h (styp_to_sec_flags): Add name argument. If no flags
- are recognized, chose section flags based on the name.
- (bfd_coff_backend_data): _bfd_styp_to_sec_flags_hook field: Add
- name argument.
- (bfd_coff_styp_to_sec_flags_hook): Add name argument.
- (coff_compute_section_file_positions): Don't adjust the section
- position by COFF_PAGE_SIZE unless SEC_ALLOC is set.
- * libcoff.h: Rebuilt.
- * coffgen.c (make_a_section_from_file): Pass section name to
- bfd_coff_styp_to_sec_flags_hook.
- * ecoff.c (_bfd_ecoff_styp_to_sec_flags): Add unused name
- argument.
- * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Add name argument to
- prototype.
-
-Fri Aug 12 11:22:40 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (section_from_elf_index): Correct check for invalid
- section index.
-
- * elfcode.h (elf_link_add_object_symbols): If there is no symbol
- table, try using the dynamic symbol table. From Eric Youngdale
- <ericy@cais.cais.com>.
-
- * configure.host (sparc-*-solaris2*): Use solaris2, not sysv4.
- The linker depends upon configuring for solaris2.
- * hosts/solaris2.h: New file; include hosts/sysv4.h.
- * config/solaris2.mh: New file; copy of config/sysv4.mh.
-
-Wed Aug 10 13:09:38 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * aoutx.h (adjust_z_magic): Make sure data section is padded to
- page boundary when the VMA is set by the calling program. From
- Eric Youngdale <ericy@cais.cais.com>.
-
-Mon Aug 8 17:18:49 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Update to ns32k support, from Ian Dall (dall@hfrd.dsto.gov.au).
- * aout-ns32k.c: Add declarations that were in aout-ns32k.h, change
- declarations to traditional form.
- (MY_reloc_howto, MY_put_reloc): Change from macro to function.
- (ns32k_relocate_contents): New function.
- * aout-ns32k.h: Remove.
- * cpu-ns32k.c: Add declarations that were in aout-ns32k.h, change
- declarations to traditional form.
- (ns32k_final_link_relocate): Call ns32k_relocate_contents.
- * netbsd532.c: Reformat to standards, add copyright notice.
- (ARCH): Don't define.
- (aout-ns32k.h): Don't include.
- * pc532-mach.c: Ditto.
-
-Mon Aug 8 17:55:52 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coff-i960.c (coff_i960_relocate): Don't try to convert relocs
- against common symbols.
-
-Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * irix-core.c (irix_core_core_file_p): Ignore sections that
- are not contained in the core file.
-
-Thu Aug 4 11:32:23 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coff-m68k.c (m68k_reloc_type_lookup): New function.
- (coff_bfd_reloc_type_lookup): Define.
- * cf-m68klynx.c (_bfd_m68kcoff_reloc_type_lookup): Define.
-
- * elfcode.h (elf_bfd_final_link): Force the vma of sections which
- do not have SEC_ALLOC set to be 0. This is needed to handle
- relocs against debugging sections.
-
-Wed Aug 3 16:45:41 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coff-i960.c (coff_i960_relocate): Rewrote to change relocs
- against locally defined symbols into relocs against section
- symbols, for VxWorks 5.1.
-
-Wed Aug 3 10:34:37 1994 Eric Youngdale (ericy@cais.cais.com)
-
- * i386linux.c (linux_add_one_symbol): Only handle
- SHARABLE_CONFLICTS specially if BSF_CONSTRUCTOR is set. Set hashp
- for a GOT or PLT symbol. Set jump field of fixup for a PLT symbol.
- (linux_tally_symbols): Check section of real symbol. When looking
- for a builtin fixup, check builtin and jump flags. Create no more
- than one fixup, and always create one if the real symbol is in the
- absolute section. Only strip absolute symbols.
-
-Wed Aug 3 05:08:24 1994 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * coffcode.h (coff_write_object_contents): set internal_a.magic to
- LYNXCOFFMAGIC whenever 68k, SPARC or i386 LynxOS
- (yes, they have the same magic number!)
-
-Tue Aug 2 10:43:21 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * hp300hpux.c (BMAGIC): Define as HPUX_DOT_O_MAGIC, to make test
- in aoutx.h work correctly.
-
- * coff-i960.c (coff_i960_relocate): New function.
- (howto_rellong, howto_iprmed): Use it as special_function.
-
- * libbfd-in.h: Move declarations of bfd_read, bfd_write, bfd_seek,
- bfd_tell, bfd_flush, and bfd_stat from here...
- * bfd-in.h: ...to here, to make them visible to programs which
- know more about the object file format than BFD does.
- * libbfd.h, bfd-in2.h: Rebuilt.
-
-Mon Aug 1 17:55:53 1994 Fred Fish (fnf@cygnus.com)
-
- * ptrace-core.c (ptrace_unix_core_file_p): Convert zalloc usage
- to bfd_zalloc.
-
-Mon Aug 1 12:04:40 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elf64-sparc.c (ELF_MAXPAGESIZE): Define.
-
- ELF linker patches from Eric Youngdale <ericy@cais.cais.com>.
- * elfcode.h (elf_link_create_dynamic_sections): Set type of
- _DYNAMIC to STT_OBJECT.
- (NAME(bfd_elf,record_link_assignment)): Always create hash table
- entry. Set type to STT_OBJECT.
- (elf_link_output_extsym): Don't set type of weak defined symbol to
- STB_WEAK if symbol was referenced.
- (map_program_segments): Check DYNAMIC as well as EXEC_P.
- (assign_file_positions_except_relocs): Likewise.
- * elf32-i386.c (elf_i386_create_dynamic_sections): Set type of
- _GLOBAL_OFFSET_TABLE to STT_OBJECT.
- (elf_i386_check_relocs): Ignore local PLT32 relocs.
- (elf_i386_relocate_section): Treat local PLT32 relocs as PC32.
-
- * elfcode.h (elf_adjust_dynamic_symbol): Correct weak symbol
- handling again.
-
- * elfcode.h (elf_slurp_reloc_table): Don't try to read the relocs
- if there aren't any.
-
- * configure.host (sparc-*-solaris2*): Use sysv4, not solaris2.
- * hosts/solaris2.h: Remove.
- * config/solaris2.mh: Remove.
-
-Sun Jul 31 14:27:04 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c, elf32-hppa.h: Update comment reflecting which
- HPPA ELF spec the code implements.
-
-Tue Jul 26 17:38:01 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * cpu-i960.c (MAX_ARCH): New macro.
- (compatible): Use it in computing array bounds. Put comma after
- last entry in array, for regularity.
- (arch_info_struct): Adjust spacing for easier reading.
-
- * coff-i960.c (howto_rellong, howto_iprmed, howto_optcall): Use
- HOWTO macro.
-
- * cpu-i960.c (JX): Define as bfd_mach_i960_jx.
- (scan_960_mach): Recognize jx machine.
- (MAX_ARCH): Define to be JX.
- (compatible): Add JX row to array.
- (arch_info_struct): Add JX entry.
-
- * archures.c (bfd_mach_i960_jx): New macro.
- * bfd-in2.h: Regenerated.
-
- * coffcode.h (coff_set_arch_mach_hook): For F_I960JX, set machine
- to bfd_mach_i960_jx.
- (coff_set_flags): For bfd_mach_i960_jx, set F_I960JX.
-
-Tue Jul 26 11:04:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (elf_adjust_dynamic_symbol): When handling a weak
- symbol, correct check to see whether the equivalent normal symbol
- was referenced.
-
- Add support for creating shared libraries under i386 ELF and SPARC
- ELF. Based on patches by Eric Youngdale <ericy@cais.cais.com>.
- * libelf.h (struct elf_link_hash_entry): Remove copy_offset field.
- Add got_offset and plt_offset fields.
- (ELF_LINK_HASH_REF_DYNAMIC_MULTIPLE): Don't define.
- (ELF_LINK_HASH_DEF_DYNAMIC_MULTIPLE): Don't define.
- (ELF_LINK_HASH_NEEDS_COPY): Define.
- (struct elf_backend_data): Add check_relocs field.
- (struct bfd_elf_section_data): Change relocs from PTR to
- Elf_Internal_Rela *.
- (struct elf_obj_tdata): Add local_got_offsets field.
- (elf_local_got_offsets): Define accessor macro.
- (bfd_elf32_link_create_dynamic_sections): Declare.
- (bfd_elf32_link_record_dynamic_symbol): Declare.
- (bfd_elf64_link_create_dynamic_sections): Declare.
- (bfd_elf64_link_record_dynamic_symbol): Declare.
- * elfcode.h (elf_slurp_reloc_table): Don't use the section data
- relocs field.
- (elf_link_record_dynamic_symbol): Make globally visible. Use
- macro to rename to NAME(bfd_elf,link_record_dynamic_symbol).
- (elf_link_add_object_symbols): If creating a shared library, put
- make all local symbols dynamic. Don't bother with the
- DYNAMIC_MULTIPLE flags. Call the check_relocs backend function if
- it is defined.
- (elf_link_create_dynamic_sections): Make globally visible. Use
- macro to rename to NAME(bfd_elf,link_create_dynamic_sections). If
- creating a shared library, make sure that _DYNAMIC is added as a
- dynamic symbol.
- (elf_link_read_relocs): New function.
- (NAME(bfd_elf,record_link_assignment)): If creating a shared
- library, always create symbols, and always make them dynamic.
- (elf_bfd_final_link): Permit creation of shared libraries.
- (elf_link_input_bfd): Use elf_link_read_relocs to get the relocs.
- * elf.c (_bfd_elf_link_hash_newfunc): Don't initialize
- copy_offset. Initialize got_offset and plt_offset.
- * elf32-target.h (elf_backend_check_relocs): Define as 0 if not
- defined.
- (elf32_bed): Initialize check_relocs field.
- * elf64-target.h (elf_backend_check_relocs): Define as 0 if not
- defined.
- (elf64_bed): Initialize check_relocs field.
- * elf32-i386.c (elf_howto_table): Change R_386_PLT32 and
- R_386_GOTPC to be pc_relative and pcrel_offset.
- (elf_i386_pic_plt0_entry): Define.
- (elf_i386_pic_plt_entry): Define.
- (elf_i386_create_dynamic_sections): Create a .got.plt section, and
- define _GLOBAL_OFFSET_TABLE_ at the start of it. If creating a
- shared library, make sure that _GLOBAL_OFFSET_TABLE_ is added as a
- dynamic symbol. Don't create .rel.bss if creating a shared
- library.
- (elf_i386_check_relocs): New function.
- (elf_i386_adjust_dynamic_symbol): Don't make a PLT entry if the
- symbol already has one. When making a PLT entry, set plt_offset.
- Don't create a copy reloc when creating a shared library. Don't
- set copy_offset, just set ELF_LINK_HASH_NEEDS_COPY.
- (elf_i386_allocate_dynamic_section): Remove.
- (elf_i386_size_dynamic_sections): Look through all the sections
- rather than assuming we know their names. Remove any empty reloc
- or plt sections. Only add a DT_DEBUG entry if not creating a
- shared library. Only add a DT_PLTGOT entry if there is a PLT.
- Add a DT_TEXTREL entry if required.
- (elf_i386_relocate_section): Permit undefined symbols when
- creating a shared library. Handle the special relocation types
- specially.
- (elf_i386_finish_dynamic_symbol): Create a PLT entry if plt_offset
- is set. If creating a shared library, produce a PIC PLT entry.
- Only mark a PLT symbol as undefined if it was not defined by a
- regular object file. Create a GOT entry if got_offset is set.
- Create a copy reloc if ELF_LINK_HASH_NEEDS_COPY is set.
- (elf_i386_finish_dynamic_sections): Change the handling of
- DT_RELSZ to simply subtract out the size of .rel.plt. If creating
- a shared library, produce PIC PLT code.
- (elf_backend_check_relocs): Define.
- * elf32-sparc.c (elf_sparc_howto_table): Change R_SPARC_GOT10,
- R_SPARC_GOT22, and R_SPARC_PC10 to not warn about reloc overflow.
- (elf32_sparc_create_dynamic_sections): If creating a shared
- library, make sure that _GLOBAL_OFFSET_TABLE_ is added as a
- dynamic symbol, and set the type to STT_OBJECT. Likewise for
- _PROCEDURE_LINKAGE_TABLE_. Don't create .rel.bss if creating a
- shared library.
- (elf32_sparc_check_relocs): New function.
- (elf32_sparc_adjust_dynamic_symbol): Don't make a PLT entry if the
- symbol already has one. When making a PLT entry, set plt_offset.
- Don't create a copy reloc when creating a shared library. Don't
- set copy_offset, just set ELF_LINK_HASH_NEEDS_COPY.
- (elf32_sparc_allocate_dynamic_section): Remove.
- (elf32_sparc_size_dynamic_sections): Look through all the sections
- rather than assuming we know their names. Only add a DT_DEBUG
- entry if not creating a shared library. Add a DT_TEXTREL entry if
- required.
- (elf32_sparc_relocate_section): Permit undefined symbols when
- creating a shared library. Handle the special relocation types
- specially.
- (elf32_sparc_finish_dynamic_symbol): Create a PLT entry if plt_offset
- is set. Only mark a PLT symbol as undefined if it was not defined
- by a regular object file. Create a GOT entry if got_offset is
- set. Create a copy reloc if ELF_LINK_HASH_NEEDS_COPY is set.
- (elf32_sparc_finish_dynamic_sections): Store dynobj in a local
- variable.
- (elf_backend_check_relocs): Define.
-
-Mon Jul 25 12:21:07 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * configure.in (pc532mach_vec): Change to pc532machaout_vec.
- * config.bfd (ns32k-*-netbsd*): Use ns32k-nbsd as bfd_name.
- * Makefile.in (ALL_MACHINES): Add cpu-ns32k.o.
- (BFD32_BACKENDS): Add aout-ns32k.o, netbsd532.o, m88kmach3.o,
- pc532-mach.o.
- * targets.c (pc532machaout_vec): Use instead of pc532mach_vec.
- * config/pc532-mach.mt (DEFAULT_VECTOR): Ditto.
- (SELECT_VECS): Remove.
- * config/ns32k-nbsd.mt: New file, was ns32k-netbsd.mt.
- * config/ns32k-netbsd.mt: Remove, name too long.
-
-Fri Jul 22 11:07:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * linker.c (generic_link_check_archive_element): When changing a
- symbol to common, set the alignment.
- (_bfd_generic_link_add_one_symbol): When creating a common symbol,
- set the alignment.
- * aoutx.h (aout_link_check_ar_symbols): When changing a symbol to
- common, set the alignment.
- (aout_link_add_symbols): Restrict the alignment of a common symbol
- to the alignment power given by the architecture.
- * libelf.h (struct elf_link_hash_entry): Remove align field. Add
- copy_offset field.
- * elfcode.h (elf_link_add_object_symbols): Store alignment in
- new bfd_link_hash_entry field, not in elf_link_hash_entry field.
- (elf_link_output_extsym): Similar change when getting alignment.
- * elf.c (_bfd_elf_link_hash_newfunc): Don't initialize align. Do
- initialize copy_offset.
- * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use copy_offset
- field rather than align field. Get alignment using bfd_log2
- rather than switch.
- * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
- * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use copy_offset,
- not align.
- * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Likewise.
-
- * aoutx.h (NAME(aout,some_aout_object_p)): Just check
- STAT_FOR_EXEC, don't check MACH.
- * m88kmach3.c (MACH): Don't define.
- * config/i386-mach3.mt (TDEFINES): Define STAT_FOR_EXEC.
- * config/m88k-mach3.mt (TDEFINES): Likewise.
- * config/mips-mach3.mt (TDEFINES): Likewise.
-
-Thu Jul 21 17:24:31 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * i386mach3.c: Reverted to version from before Jul 5 1994 changes.
-
-Thu Jul 21 12:26:01 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * reloc.c (struct reloc_howto_struct): Remove special_function1.
- It's the wrong way to do things.
- (HOWTO): Change accordingly.
- (HOWTO2): Remove.
- (_bfd_final_link_relocate): Remove references to
- special_function1.
- * bfd-in2.h: Rebuilt.
- * aoutx.h (aout_link_input_section_std): Remove references to
- special_function1.
- (aout_link_reloc_link_order): Likewise.
-
-Wed Jul 20 15:46:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add rpath
- argument. If it is not NULL, use it to set DT_RPATH.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
- (bfd_elf64_size_dynamic_sections): Likewise.
- * bfd-in2.h: Rebuilt.
-
-Sat Jul 16 21:10:39 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (elf_get_dynamic_symtab_upper_bound): If there is no
- dynamic symtab, return error.
-
- * libelf.h (ELF_LINK_HASH_DEFINED_WEAK): Define.
- * elfcode.h (elf_link_add_object_symbols): If symbol is defined as
- weak, set ELF_LINK_HASH_DEFINED_WEAK.
- (elf_link_output_extsym): If symbol is defined as weak, mark it
- STB_WEAK.
-
- * libelf.h (struct bfd_elf_section_data): Add relocs field.
- (shdr_name): Remove; unused.
- * elfcode.h (elf_slurp_reloc_table): Rewrote to handle both REL
- and RELA relocs. Free up the unswapped relocs. Permit the relocs
- to be cached in the section_data. Correct the reloc address.
- (elf_slurp_reloca_table): Remove.
- (elf_canonicalize_reloc): Rewrote.
- (elf_link_input_bfd): Permit the relocs to be cached in the
- section data.
-
-Sat Jul 16 13:55:38 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config.bfd (m88*-harris-cxux*): Recognize.
- * hosts/harris.h (POSIX_UTIME, HAVE_PROCFS): Define.
-
- * configure.host (m68*-atari-sysv4*): New host.
- (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
- * hosts/amix.h: Remove.
- * hosts/m68kv4.h: New file, was amix.h.
-
-Thu Jul 14 15:12:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * reloc.c (enum bfd_reloc_code_real, bfd_type, struct
- reloc_howto_struct, reloc_howto_type, HOWTO, HOWTO2): Copied
- changes over from bfd-in2.h so they get generated properly next
- time someone runs "make headers".
- * bfd-in2.h: Rebuilt.
-
- * targets.c (netbsd532_vec, pc532mach_vec): Declare const.
- (m88kmach3_vec): Restore deleted declaration.
-
- * configure.in: Alphabetize target vector names.
-
- * config/pc532mach.mh: New file.
- (HDEPFILES, HDEFINES): Define here.
- * config/pc532-mach.mt (HDEPFILES, HDEFINES): Deleted.
- * config/ns32k-netbsd.mt (HDEPFILES, HDEFINES): Deleted.
-
- Sun Jul 10 00:04:20 1994 Ian Dall (dall@hfrd.dsto.gov.au)
-
- * pc532-mach.c: New File. pc532-mach a.out format.
-
- * netbsd532.c: New file. pc532-netbsd532 a.out format.
-
- * hosts/pc532mach.h: New file. pc532-mach host support.
-
- * cpu-ns32k.c: New file. ns32k support cpu specific code rather
- than format specific code.
-
- * config/pc532-mach.mt: New file. Support for pc532-mach target.
-
- * config/ns32k-netbsd.mt: New file. Support for netbsd532 target.
-
- * aout-ns32k.c, aout-ns32k.h: New files supporting aout format for
- ns32k series.
-
- * targets.c: Add netbsd532_vec and pc532machaout_vec into
- bfd_target_vector array. Move netbsd386_vec to alphabetic order
- location.
-
- * reloc.c (_bfd_final_link_relocate) Add support for
- special_function1 in howto.
-
- * libaout.h: add M_NS32032, M_NS32532, M_532_NETBSD entries in
- machine_type enum.
-
- * configure.in: add pc532mach_vec and netbsd532_vec entries.
-
- * config.bfd: add pc532mach host entries. Use for both
- ns32k-pc532-mach and ns32k-pc532-netbsd.
-
- * config.bfd: it doesn't work to use i386-mach3 for ns32k*-*-mach.
- add ns32k-pc532-mach* and ns32k-*-netbsd* entries.
-
- * bfd-in2.h: Add ns32k specific relocations to bfd_reloc_code_real
- enum.
-
- * bfd-in2.h: Add special_function1 to struct howto. Change HOWTO
- and NEWHOWTO macros to make special_function1 NULL. Neww HOWTO2
- macro.
-
- * bfd-in2.h: Split definition of struct reloc_howto_struct
- and corresponding typedef into two statements.
-
- * bfd-in2.h: Add entry bfd_arch_ns32k to bfd_architecture enum.
-
- * archures.c: Add bfd_ns32k_arch prototype, and entry in
- archures_init_table.
-
- * aoutx.h (aout_link_reloc_link_order): Allow for target dependent
- MY_put_reloc macro. Allow for target dependent special_function1
- to apply the relocation.
-
- * aoutx.h (aout_link_input_section_std): Allow for target
- dependent determination of reloc howto. Allow for target dependent
- special_function1 to apply the relocation.
-
- * aoutx.h (get_reloc_upper_bound): Detect bss and return 0.
-
- * aoutx.h (slurp_reloc_table): Detect bss and succesfully read
- zero reloc entries.
-
- * aoutx.h (machine_type): Add bfd_arch_ns32k case.
-
- * aoutx.h: Stat to determine executable status if STAT_FOR_EXEC
- is defined (not just MACH). Use fstat instead of stat and check
- for fstat error.
-
- * aoutx.h: Allow target dependent swap_std_reloc_{in,out}.
-
- * aoutx.h: Allow CTORS reloc info to be in target dependent reloc
- table.
-
- * aout-target.h: Apply SWAP_MAGIC (if defined) after
- swap_exec_header_in, otherwise we have magic in the wrong order.
-
-Thu Jul 14 11:47:27 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coff-sparc.c (sparccoff_vec): Have leading underscores.
-
-Tue Jul 12 12:08:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * aix386-core.c, aoutf1.h, cisco-core.c, elfcode.h, hppabsd-core.c,
- hpux-core.c, irix-core.c, lynx-core.c, osf-core.c, ptrace-core.c,
- rs6000-core.c, trad-core.c: Remove SEC_ALLOC flag from .reg
- sections, .reg sections are not allocated and contain debug
- information only.
- * osf-core.c (make_bfd_asection, osf_core_core_file_p): Use
- bfd_make_section_anyway instead of building unique section names.
-
-Tue Jul 12 11:41:22 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * libelf.h (bfd_elf32_swap_symbol_in): Declare.
- (bfd_elf32_swap_symbol_out): Declare.
- (bfd_elf64_swap_symbol_in, bfd_elf64_swap_symbol_out): Declare.
- * elf32-hppa.c (elf32_hppa_args_hash_table_init): Correct cast.
-
- * aout-encap.c (ARCH): Don't define. Obsolete.
- * aout0.c, aoutx.h, gen-aout.c, hp300bsd.c, hp300hpux.c: Likewise.
- * i386aout.c, i386bsd.c, i386dynix.c, i386linux.c: Likewise.
- * i386lynx.c, m68klynx.c, mipsbsd.c, netbsd386.c: Likewise.
- * newsos3.c, sparclynx.c, sunos.c: Likewise.
-
-Mon Jul 11 20:08:23 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * section.c (STD_SECTION): Make the sixth argument boolean, not
- the seventh. From gary@tuva.pacsemi.oz.au (gary kopff).
-
-Sun Jul 10 09:12:02 1994 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * aoutx.h (bfd_free_cached_info): Change name of FREE to BFCI_FREE
- in order not to collide with LynxOS's definition of FREE in
- /usr/include/sys/proc.h
-
-Thu Jul 7 14:18:06 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * reloc.c (bfd_perform_relocation): Don't clobber the relocation
- value for coff-Intel-little or coff-Intel-big. Hack upon hack.
-
-Thu Jul 7 10:10:34 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * aoutx.h (howto_table_std): Add entry for GOT relocations
- which are present in sun3 shared libraries, to avoid assertions
- when reading the dynamic relocations.
-
-Thu Jul 7 10:19:20 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.h (R_HPPA_COMPLEX): Fix dumb typo.
-
-Wed Jul 6 19:21:57 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * hosts/sysv4.h (qsort, strtol): Don't declare.
-
- * elfcode.h (elf_link_output_sym): Don't call output_symbol_hook
- if it is NULL.
-
- * elf32-mips.c (mips_elf_final_write_processing): Add ignored info
- argument to correspond to recent libelf.h change.
-
-Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * coff-alpha.c (alpha_ecoff_mkobject_hook): New hook to
- additionally copy object type information from the alpha file
- header to the BFD flags.
- (alpha_ecoff_backend_data): Use it.
- (ecoffalpha_little_vec): Add DYNAMIC to object_flags.
- * aout64.c: Fix typo in conditional QMAGIC definition.
-
-Wed Jul 6 00:13:17 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppabsd-core.c (hppabsd_core_core_file_p): Sanity check the
- value of clicksz to help weed out non HPPA BSD core files.
-
-Tue Jul 5 13:26:02 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Mach 3 support.
- * config.bfd (m88*-*-mach3*, mips*-dec-mach3*, mips*-*-mach3*):
- New targets.
- * configure.host (i[34]86-*-mach3*, ns32k-*-mach3*): Recognize
- "mach3" instead of "mach".
- (m88*-*-mach3*, mips*-dec-mach3*, mips*-*-mach3*): New hosts.
- * targets.c (m88kmach3_vec): New target vector.
- (bfd_target_vector): Add i386mach3_vec and m88kmach3_vec, but
- inside #if 0.
- * aoutx.h (some_aout_object_p) [MACH]: Recognize executables by
- checking for execute permission, instead of looking at entry
- point.
- * i386mach3.c: Update, define MACH, N_TXTOFF, N_TXTADDR,
- N_SHARED_LIB, don't include aout/*.h files, etc.
- * m88kmach3.c: New file, m88k Mach 3 target.
- * config/m88k-mach3.mt, config/mips-mach3.mt: New files, target
- makefile fragments.
- * config/i386mach3.mh, config/m88kmach3.mh, config/mipsmach3.mh:
- New files, host makefile fragments.
- * hosts/m88kmach3.h, hosts/mipsmach3.h: New files, host definitions.
-
-Tue Jul 5 13:56:52 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * elfcode.h (swap_out_syms): Get alignment of common symbol from
- st_value field of saved ELF symbol information, if there is any.
-
-Mon Jul 4 19:13:32 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.h (R_HPPA_COMPLEX): Define.
- * elf32-hppa.h (R_HPPA_COMPLEX): Define.
- (elf32_hppa_reloc_type): Delete R_PARISC_STUB_CALL_17.
-
-Fri Jul 1 12:07:41 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Support code for enabling the new style linker for PA ELF.
- * elfcode.h (swap_symbol_in, swap_symbol_out): Externalize.
- (elf_compute_section_file_positions): Pass link_info to
- the begin_write_processing hook.
- (bfd_elf_write_object_contents): Pass NULL for new link_info
- argument to final_write_processing hook.
- (elf_link_output_sym): Accept new "input_section" argument for
- the symbols's input section. All callers changed. Call the
- link_output_symbol_hook if it's defined.
- (elf_bfd_final_link): Call the final_write_processing hook if
- it's defined.
- * libelf.h (elf_backend_link_output_symbol_hook): Declare.
- (elf_backend_begin_write_processing): Add new "info" argument.
- (elf_backend_final_write_processing): Likewise.
- * elf32-target.h (elf_backend_link_output_symbol_hook): Provide
- a default definition.
- (elf32_bed): Add elf_backend_link_output_symbol_hook.
- * elf64-target.h: Likewise.
-
- * Major rework of the PA ELF code. Uses the new style BFD
- linker, major cleanups.
- * hppa_stubs.h: Rewrite from scratch. Much smaller and simpler.
- * elf32-hppa.h: Delete all symbol extension related code.
- (hppa_look_for_stubs_in_section): Delete decl.
- (elf32_hppa_size_stubs, elf32_hppa_build_stubs): New decls.
- * elf32-hppa.c: Symbol extension stuff moved form elf32-hppa.h
- into elf32-hppa.c. Do not include aout64.h.
- (typdef hppa_stub_type): Delete.
- (elf32_hppa_stub_name_list_struct): Delete.
- (elf32_hppa_stub_description_struct): Delete.
- (arg_reloc_type): Use simpler enumerations. All references changed.
- (arg_location, arg_reloc_relocation): Likewise.
- (elf32_hppa_symextn_map_struct): Delete.
- (get_symbol_value): Delete.
- (elf32_hppa_get_sym_extn): Delete.
- (find_stubs, new_stubs, type_of_mismatch): Delete.
- (find_stub_by_name, add_stub_by_name): Delete.
- (hppa_elf_stub_finish, hppa_elf_stub_reloc): Delete.
- (hppa_elf_arg_reloc_needed): Renamed. Simplify.
- (hppa_elf_build_linker_stub, hppa_elf_create_stub_sec): Delete.
- (hppa_elf_long_branch_needed_p): Delete.
- (hppa_look_for_stubs_in_section): Delete.
- (hppa_elf_get_section_contents): Delete.
- (elf32_hppa_backend_symbol_processing): Delete.
- (elf32_hppa_backend_section_processing): Delete.
- (elf32_hppa_backend_section_from_shdr): Delete.
- (elf32_hppa_backend_fake_sections): Delete.
- (elf32_hppa_backend_section_from_bfd_section): Delete.
- (NEW_INSTRUCTION): Delete.
- (CURRENT_STUB_OFFSET): Delete.
- (elf32_hppa_relocate_section): New function.
- (elf32_hppa_bfd_final_link_relocate): New function.
- (elf32_hppa_size_symext): New function.
- (elf32_hppa_link_output_symbol_hook): New function.
- (elf32_hppa_read_symext_info): New function.
- (elf32_hppa_add_symbol_hook): New function.
- (elf32_hppa_name_of_stub): New function.
- (elf32_hppa_size_of_stub): New function.
- (elf32_hppa_build_one_sub): New function.
- (elf32_hppa_build_stubs): New function.
- (elf32_hppa_size_stubs): New function.
- (linker, stub and argument hash tables): Add appropriate
- structures, definitions and functions to implement all three
- hash tables.
- (hppa_elf_relocate_insn): Don't need argument location information
- in this function.
- (add_entry_to_symext_chain): Accept a symbol's argument location
- information rather than the symbol itself. All callers changed.
- (hppa_elf_gen_reloc_type): Simplify.
- (hppa_elf_set_section_contents): Stub section is no longer special.
- (hppa_elf_reloc): Greatly simplify.
- (elf32_hppa_begin_write_processing): Accept link_info argument.
- Handle being called from the BFD backend linker.
- (elf32_hppa_final_write_processing): Likewise.
- (elf_hppa_tc_make_sections): No longer call stub_finish.
-
-Mon Jun 27 18:07:06 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
-
- * section.c (bfd_get_section_contents): Put in parens to get
- precedence right.
-
-Sun Jun 26 18:08:29 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * libelf.h (relocate_section): New argument "output_names" added
- to prototype.
- * elfcode.h (elf_link_input_bfd): New argument "output_names"
- added to prototype of relocate_section. Pass the output symbol
- names to relocate_section.
- * elf32-i386.c (elf_i386_relocate_section): Use "output_names" to
- determine the name of a local symbol.
- * elf32-mips.c (mips_elf_relocate_section): Likewise.
- * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
-
-Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Add Solaris BCP (the part of Solaris which allows it to run
- SunOS4 a.out files) core file handling.
- * aoutf1.h (external_solaris_bcp_core, swapcore_solaris_bcp):
- New structure and its swap in function.
- (internal_sunos_core): New member c_data_addr, to receive the
- start address of the data section in the core file.
- (swapcore_sun3, swapcore_sparc, sunos4_core_file_p): Use it.
- (sunos4_core_file_p): Recognize Solaris BCP core file.
- (sunos4_core_file_matches_executable_p): Always indicate match
- for Solaris BCP core files.
-
-Thu Jun 23 15:31:28 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- Preliminary support for generating shared libraries, from Eric
- Youngdale <ericy@cais.cais.com>.
- * elfcode.h (prep_headers): If DYNAMIC, set e_type to ET_DYN.
- (elf_link_add_object_symbols): If generating a shared library,
- create dynamic sections for first input BFD with the right format.
- (elf_link_create_dynamic_sections): Don't create .interp section
- if creating a shared library.
- (elf_link_input_bfd): Skip dynamic sections in input file.
- (elf_bfd_final_link): If creating a shared library, it's OK for
- dynobj to have sections which are not SEC_IN_MEMORY.
- * elf32-i386.c (elf_i386_size_dynamic_sections): Only set .interp
- section if not creating a shared library.
- * elf32-sparc.c (elf_sparc_size_dynamic_sections): Likewise.
-
- * elfcode.h (elf_object_p): Don't set DYNAMIC just because there
- is an SHT_DYNAMIC section.
-
- * cf-i386lynx.c (i386coff_vec): Don't include DYNAMIC in
- object_flags.
- * coff-sparc.c (sparccoff_vec): Likewise.
- * hppabsd-core.c (hppabsd_core_vec): Likewise.
-
- * aoutx.h (NAME(aout,some_aout_object_p)): Don't set SEC_RELOC
- just because DYNAMIC is set.
-
-Thu Jun 23 12:53:41 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * configure.in: Change --with-targets to --enable-targets and
- --with-64-bit-bfd to --enable-64-bit-bfd.
- * Makefile.in, mpw-make.in, targets.c: Change comments.
-
-Wed Jun 22 17:59:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * config.bfd (powerpc-*-elf*): New target, just like
- powerpc-*-sysv4*.
-
- * linker.c (FAIL): Undefine macro before defining as enum.
-
-Wed Jun 22 10:52:47 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * linker.c (_bfd_generic_link_add_archive_symbols): Initialize
- pass from abfd->archive_pass, and save it there as well.
-
- * hash.c (bfd_hash_allocate): Don't call bfd_set_error if
- obstack_alloc returns NULL unless the size is non-zero.
-
- * linker.c (archive_hash_allocate): Define.
- (_bfd_generic_link_add_archive_symbols): Use archive_hash_allocate
- rather than obstack_alloc, for clarity.
-
- * elfcode.h (elf_get_reloc_upper_bound): Correct.
-
- * aout64.c (BMAGIC, QMAGIC): Define if not already defined. From
- Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.
-
- Linux ZMAGIC support from Eric Youngdale <ericy@cais.cais.com>.
- * libaout.h (struct aoutdata): Add field zmagic_disk_block_size.
- * aout-target.h (MY(callback)): Only set alignment according to
- architecture if the section sizes are aligned to that alignment,
- for backward compatibility.
- (MY(set_sizes)): Initialize zmagic_disk_block_size field.
- * aoutx.h (adjust_z_magic): Set ztih if using q_magic_format. Set
- text section filepos to zmagic_disk_block_size if not ztih. Use a
- different padding algorithm if not ztih.
- * i386linux.c (MY_text_includes_header): Don't define.
-
- * aoutx.h (aout_link_check_ar_symbols): Just skip N_STAB and N_FN
- symbols; don't look them up in the hash table. From
- ralphc@pyramid.com (Ralph Campbell).
-
-Tue Jun 21 11:47:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * coff-go32.c (go32coff_archive_p): Remove unused function.
-
- * section.c (bfd_abs_section): Make const.
- (bfd_abs_section_ptr, bfd_is_abs_section): Define.
- (bfd_und_section): Make const.
- (bfd_und_section_ptr, bfd_is_und_section): Define.
- (bfd_com_section): Make const.
- (bfd_com_section_ptr): Define.
- (bfd_ind_section): Make const.
- (bfd_ind_section_ptr, bfd_is_ind_section): Define.
- (bfd_abs_symbol, bfd_com_symbol): Make const.
- (bfd_und_symbol, bfd_ind_symbol): Likewise.
- (global_syms): Cast initialization of section field.
- (STD_SECTION): Define as const, and cast initializations.
- * bfd-in2.h: Rebuilt.
- * Many files: Change uses of bfd_abs_section, etc., to use
- bfd_abs_section_ptr or bfd_is_abs_section, etc.
-
-Mon Jun 20 11:06:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * Many files: change all bfd_target vectors to be const. Change
- all uses of bfd_target * to be const bfd_target *. Change
- bfd_target_vector and bfd_default_vector arrays to be const
- bfd_target * const *.
-
- * ecoff.c, libecoff.h, ecoffswap.h, coff-alpha.c, coff-mips.c,
- elf32-mips.c: Renamed all externally visible ECOFF routines which
- are local to BFD to start with _bfd_ecoff instead of just ecoff.
-
- * ecoff.c (ecoff_swap_tir_in): Change input argument to const.
- (ecoff_swap_tir_out): Likewise.
- (ecoff_swap_rndx_in, ecoff_swap_rndx_out): Likewise.
- (ecoff_slurp_symbolic_info): Add new arguments to correspond to
- read_debug_info entry point in ecoff_debug_swap structure.
- Change all calls.
- * libecoff.h (ecoff_slurp_symbolic_info): Change declaration.
- * ecoffswap.h (ecoff_swap_tir_in, ecoff_swap_tir_out): Declare.
- (ecoff_swap_rndx_in, ecoff_swap_rndx_out): Declare.
- * coff-alpha.c (alpha_ecoff_backend_data): Initialize new
- ecoff_debug_swap fields.
- * coff-mips.c (mips_ecoff_backend_data): Likewise.
- * elf32-mips.c (mips_elf_read_ecoff_info): Undefine READ.
- (mips_elf_ecoff_debug_swap): Initialize new ecoff_debug_swap
- fields.
- * configure.in (bfd_elf32_bigmips_vec): Use ecoff.o and
- ecofflink.o.
- (bfd_elf32_littlemips_vec): Likewise.
- (ecoff_big_vec, ecoff_little_vec): Likewise.
- (ecoffalpha_little_vec): Likewise.
- * Makefile.in (BFD_LIBS): Remove ecoff.o and ecofflink.o.
- (BFD32_BACKENDS): Add ecoff.o and ecofflink.o.
-
- * aoutx.h (NAME(aout,final_link)): Check flavour of sub, not abfd,
- when computing reloc sizes. From Eric Youngdale
- <ericy@cais.cais.com>.
- * elfcode.h (elf_bfd_final_link): Don't try to compute maximum
- reloc count or size for a non-ELF file.
-
- * mipsbsd.c (MY_final_link_callback): Define to avoid warning.
-
- * hp300hpux.c (MY_final_link_callback): Define to avoid warning.
- (BMAGIC, QMAGIC): Define; used by aoutx.h.
- (MY(slurp_symbol_table)): Change translate_from_native_sym_flags
- calls to use new parameters.
-
-Fri Jun 17 14:45:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aout-target.h (MY(callback)): Set the alignments of the text,
- data and bss sections after determining the architecture.
-
- * sunos.c (sunos_add_one_symbol): Treat a common symbol from a
- dynamic object as being in the .bss section of the object, rather
- than as being undefined.
-
-Fri Jun 17 11:16:50 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * libhppa.h (bfd_hppa_insn2fmt, hppa_rebuild_insn): Make INLINE.
-
- * elf32-hppa.h (elf_hppa_final_processing): Delete decl.
-
-Thu Jun 16 23:36:23 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elfcode.h (elf_link_input_bfd): Don't try to read local symbols
- if there aren't any in the input file.
-
-Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
-
- * i386linux.c: Many new functions and definitions for linker
- support for Linux shared libraries.
- * bfd-in.h (bfd_linux_size_dynamic_sections): Declare.
- * bfd-in2.h: Rebuild.
-
-Thu Jun 16 14:23:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config.bfd: If second argument is ``_'', then, instead of
- echoing config file name, echo whether target uses leading
- underscores on symbol names. Add appropriate settings to
- different cases. Used by binutils/configure.in to set default for
- c++filt.
-
- * elfcode.h (elf_bfd_final_link): If trying to generate a shared
- object, warn and return false.
-
- * aoutx.h (NAME(aout,some_aout_object_p)): Accept BMAGIC objects
- and treat them as OMAGIC.
-
-Wed Jun 15 18:02:21 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- Enable sparc v9 support for release. Note that this is still a
- work in progress, pending release of an ABI specification.
- * config.bfd, configure.in: Include sparc v9 elf config.
- * elfcode.h (prep_headers): Handle sparc v9 (64 bit).
- * reloc.c (bfd_reloc_code_real): New reloc types.
- * elf64-sparc.c: Implement elf64-sparc target.
- * Makefile.in, targets.c: Updated.
-
-Wed Jun 15 01:34:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libelf.h (struct elf_obj_tdata): New field dt_needed_name.
- (elf_dt_needed_name): New accessor macro.
- * elfcode.h (elf_link_add_object_symbols): If elf_dt_needed_name
- is set, use that instead of the filename for the DT_NEEDED dynamic
- entry.
- * elf.c (bfd_elf_set_dt_needed_name): New function.
- * bfd-in.h (bfd_elf_set_dt_needed_name): Declare.
- * bfd-in2.h: Rebuilt.
-
- * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add sinterpptr
- argument, and set it to the .interp section.
- * bfd-in.h (bfd_elf32_size_dynamic_sections): Update prototype.
- (bfd_elf64_size_dynamic_sections): Likewise.
- * bfd-in2.h: Rebuilt.
-
- * coff-sparc.c (SWAP_OUT_RELOC_EXTRA): Define to clear the r_spare
- field of the reloc rather than letting it be garbage.
-
- * archive.c (bfd_slurp_armap): Recognize __.SYMDEF/ as well as
- __.SYMDEF; the former was used in old Linux archives. From
- jrs@world.std.com (Rick Sladkey).
-
- * i386linux.c (i386linux_write_object_contents): Define; like
- MY(write_object_contents) in aout-target.h, but set MACHTYPE to
- M_386. From jrs@world.std.com (Rick Sladkey).
- (MY_write_object_contents): Define.
-
- * aoutx.h (translate_from_native_sym_flags): Treat N_SETV symbols
- as N_DATA symbols.
- (aout_link_add_symbols): Likewise.
-
- * aoutx.h: Rewrite symbol duplicate elimination to use BFD hash
- tables.
- (struct stringtab_entry, struct stringtab_data): Remove.
- (HASHMAXLEN, HASH_CHAR, hash, compare, log2, emit_strtab): Remove.
- (struct strtab_hash_entry, struct strtab_hash): Define.
- (strtab_hash_newfunc, strtab_hash_lookup): Define.
- (stringtab_free, emit_stringtab): Define.
- (stringtab_init, add_to_stringtab): Rewrite.
- (NAME(aout,write_syms)): Use new stringtab code.
- (struct aout_final_link_info, NAME(aout,final_link)): Likewise.
- (aout_link_write_symbols, aout_link_write_other_symbol): Likewise.
-
- * bfd-in.h (BFD_TRADITIONAL_FORMAT): Define new BFD flag to
- request BFD to write object in the traditional format, whatever
- that means for the particular backend.
- * bfd-in2.h: Rebuilt.
-
- * hash.c (bfd_hash_allocate): If obstack_alloc fails, set
- bfd_error_no_memory.
-
-Tue Jun 14 13:00:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libaout.h (struct aoutdata): Add q_magic_format to subformat
- enum.
- * aout-target.h (MY_bfd_copy_private_bfd_data): Define as function
- if not already defined. Copy subformat information.
- (MY_text_includes_header): Define as 0 if not already defined.
- (MY(backend_data)): Use MY_text_includes_header rather than 0.
- (MY_final_link_callback): Rename from final_link_callback, and
- define only if MY_final_link_callback is not already defined.
- (MY_bfd_final_link): Rename use of final_link_callback to
- MY_final_link_callback.
- * aoutx.h (NAME(aout,some_aout_object_p)): Handle QMAGIC like
- ZMAGIC, but set the subformat to q_magic_format. Abort if the
- magic number if not recognized.
- (adjust_z_magic): Use QMAGIC if q_magic_format.
- * i386linux.c (MY_text_includes_header): Define as 1.
- (i386linux_bfd_final_link): New static function.
- (MY_bfd_final_link): Define as i386linux_bfd_final_link.
-
- * aoutx.h (translate_to_native_sym_flags): Check both section and
- output_section against sections of abfd.
-
- * libecoff.h (struct ecoff_link_hash_entry): Change type of
- written from boolean to char. Add new field small.
- * ecoff.c (ecoff_link_hash_newfunc): Initialize written to 0
- rather than false. Initialize small to 0.
- (ecoff_link_add_externals): If ECOFF type is scSUndefined, set
- small. If small is set, and hash table type is common, force the
- symbol into a section named SCOMMON and change the ECOFF type from
- scCommon to scSCommon.
- (ecoff_link_write_external): Set written to 1 rather than true.
- * coff-mips.c (mips_relocate_section): Correct JMPADDR reloc
- overflow check to consider section VMA of input file.
-
-Mon Jun 13 14:20:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutf1.h (aout_32_sunos4_write_object_contents): Handle a
- machine type of 68000.
- * aoutx.h (NAME(aout,machine_type)): Add new argument unknown.
- Set *unknown to true if machine type is really unknown, as opposed
- to M_UNKNOWN for the 68000.
- (NAME(aout,set_arch_mach)): Change NAME(aout,machine_type) call
- accordingly.
- * libaout.h (NAME(aout,machine_type)): Add new argument to
- prototype.
-
-Sun Jun 12 20:21:03 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (EXEC_AUX_ID): Define based on availablity of HPUX_AUX_ID
- or HIUX_AUX_ID.
- (som_begin_writing): Use EXEC_AUX_ID instead of HPUX_AUX_ID.
- (som_write_armap): Use CPU_PA_RISC1_0 as the magic number. Note
- som.c is careful to always define CPU_PA_RISC1_0.
-
-Sat Jun 11 16:32:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Add weak symbols as an extension to a.out.
- * aoutx.h (sym_in_text_section): Don't define.
- (sym_in_data_section, sym_in_bss_section): Likewise.
- (sym_is_undefined, sym_is_global_defn): Likewise.
- (sym_is_debugger_info, sym_is_fortrancommon): Likewise.
- (sym_is_absolute, sym_is_indirect): Likewise.
- (translate_from_native_sym_flags): Rewrite for clarity. Rearrange
- arguments and change caller. Handle weak symbols.
- (translate_to_native_sym_flags): Likewise.
- (aout_link_check_ar_symbols): Don't ignore weak symbols. Pull
- object in from archive if a weak defintion is found for an
- existing undefined symbol.
- (aout_link_add_symbols): Put all cases in switch. Set flags of an
- undefined symbol to 0. Handle weak symbols.
- (aout_link_write_symbols): Handle weak symbols.
- (aout_link_write_other_symbol): Likewise.
- (aout_link_input_section_std): Likewise.
- (aout_link_input_section_ext): Likewise.
- * sunos.c (sunos_write_dynamic_symbol): Likewise.
-
-Fri Jun 10 13:25:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (NAME(aout,canonicalize_reloc)): Handle .bss section.
- (NAME(aout,get_reloc_upper_bound)): Likewise.
-
- * coff-i960.c (coff_i960_reloc_type_lookup): Add BFD_RELOC_CTOR.
- * linker.c (_bfd_generic_link_write_global_symbol): Don't assume
- the section of a common symbol is not NULL.
-
-Wed Jun 8 23:15:53 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlmcode.h (nlm_object_p): Set EXEC_P and start address for GDB.
-
-Wed Jun 8 23:57:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_get_external_symbols): Don't try to read the
- strings if there are no symbols.
- (aout_link_write_other_symbol): Use the output section when
- working out the type.
-
-Tue Jun 7 13:25:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (assign_section_numbers): Put shstrtab, symtab and
- strtab sections at end of file. Avoids bug in some versions of
- SVR4 strip. From Eric Youngdale <eric@tantalus.nrl.navy.mil>.
-
- * coffcode.h (styp_to_sec_flags): If COFF_PAGE_SIZE is defined,
- set SEC_DEBUGGING for STYP_INFO sections.
- (coff_compute_section_file_positions): If COFF_PAGE_SIZE is
- defined, and D_PAGED is set, set the file position equal to the
- section VMA modulo COFF_PAGE_SIZE.
- * coffgen.c (coff_real_object_p): If F_EXEC is set, set D_PAGED.
- * coff-i386.c: Set D_PAGED in BFD target.
- (COFF_PAGE_SIZE): Define.
- * coff-m68k.c, coff-sparc.c: Likewise.
-
-Mon Jun 6 10:57:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr): Don't turn a reloc section
- into a BFD section just because SHF_ALLOC is set; require that it
- not use the normal symbol table.
- (elf_section_from_bfd_section): Corresponding change.
-
- Better indirect and warning symbol handling inspired by Stuart
- Quick <stuck@cs.man.ac.uk>.
- * linker.c (enum link_action): Add REF, MIND, CWARN, REFC.
- (link_action): Change UNDEF_ROW/def and UNDEFW_ROW/def from NOACT
- to REF. Change UNDEF_ROW/indr and UNDEFW_ROW/indr from CYCLE to
- REFC. Change DEF_ROW/indr and COMMON_ROW/indr from CYCLE to MDEF.
- Change DEFW_ROW/indr from CYCLE to NOACT. Change INDR_ROW/indr
- from MDEF to MIND. Change INDR_ROW/warn from WARNC to CYCLE.
- Change WARN_ROW/def and WARN_ROW/indr from MWARN to CWARN. Change
- WARN_ROW/com from MWARN to WARN. Change WARN_ROW/warn from NOACT
- to CYCLE. Change SET_ROW/warn from WARNC to CYCLE>
- (_bfd_generic_link_add_one_symbol): Handle REF, MIND, CWARN and
- REFC. If a new indirect symbol has been referenced, push the
- reference down to the symbol it points to. FIx handling of WARN.
- * aoutx.h (translate_from_native_sym_flags): If N_WARNING, don't
- clobber e_type of next symbol.
- (translate_to_native_sym_flags): Likewise.
- (aout_link_write_symbols): Loop on bfd_link_hash_warning as well
- as bfd_link_hash_indirect.
-
- * libaout.h (struct aout_link_hash_entry): New field written.
- * aoutx.h (NAME(aout,link_hash_newfunc)): Initialize written.
- (aout_link_write_symbols): Use written, not root.written.
- (aout_link_write_other_symbol): Likewise.
- * sunos.c (sunos_scan_dynamic_symbol): Likewise.
- * libecoff.h (struct ecoff_link_hash_entry): New field written.
- * ecoff.c (ecoff_link_hash_newfunc): Initialize written.
- (ecoff_link_write_external): use written, not root.written.
- * genlink.h (struct generic_link_hash_entry): New field written.
- * linker.c (_bfd_link_hash_newfunc): Don't initialize written.
- (generic_link_hash_newfunc): Initialize written.
- (_bfd_generic_link_output_symbols): Use written, not root.written.
- (_bfd_generic_link_write_global_symbol): Likewise.
- (_bfd_generic_reloc_link_order): Likewise.
-
- * libecoff.h (ecoff_data_type): Add linker field.
- * ecoff.c (ecoff_write_object_contents): Check new tdata linker
- field, rather than outsymbols being non-NULL, to decide whether to
- output the symbols and relocs.
- (ecoff_bfd_final_link): Set new tdata linker field to true.
-
- * ecoff.c (ecoff_bfd_copy_private_bfd_data): Don't try to copy
- data to a non-ECOFF file.
-
- * libbfd-in.h: Add warning that libbfd.h is a generated file.
- * libbfd.h: Rebuilt.
-
-Sun Jun 5 15:02:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Changes to support ELF strip and objcopy on dynamically linked
- files.
- * elfcode.h (elf_fake_sections): Add prototype.
- (bfd_section_from_shdr): Make a BFD section from an SHT_HASH
- section, and from an SHT_DYNSYM section, and from the dynamic
- string table section.
- (elf_object_p): Set D_PAGED if there is a program header.
- (elf_make_sections): Remove.
- (fix_up_strtabs): Remove.
- (elf_fake_sections): Rewrite. Now sets sh_entsize.
- (assign_section_numbers): Rewrite. Now sets sh_link and sh_info
- for all sections.
- (elf_compute_section_file_positions): Don't call obsolete
- functions elf_make_sections or fix_up_strtabs.
- (swap_out_syms): Set sh_addralign to FILE_ALIGN rather than 4.
- (NAME(bfd_elf,write_object_contents)): Permit writing DYNAMIC
- objects.
- (elf_section_from_bfd_section): Treat SHT_DYNSYM like other normal
- sections. If an SHT_REL or SHT_RELA section is allocated or uses
- an unusual symbol table, permit a BFD section to map to it.
- Permit most SHT_STRTAB sections to have a BFD section mapped to
- them.
- (elf_bfd_final_link): Don't set sh_link, sh_info or sh_entsize
- fields of dynamic sections here; do it in assign_section_numbers.
- * elf32-target.h, elf64-target.h: Add D_PAGED to permitted object
- flags.
-
- * elf.c (_bfd_elf_make_section_from_shdr): Only set SEC_DATA if
- SEC_LOAD is set, rather than checking SEC_ALLOC.
-
- * libbfd-in.h (bfd_realloc): Change last arg to "size_t size".
-
-Fri Jun 3 10:58:02 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_write_object_contents): Don't compute the file header's
- checksum here.
- (som_write_headers): Instead do it here.
-
- * libbfd.h (bfd_realloc): Change last arg to "size_t size".
-
-Thu Jun 2 17:39:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * hosts/sun3.h: Include <stdlib.h>. Don't declare free, exit or
- getenv.
-
- Add linker support for SunOS shared libraries.
- * sunos.c: Include bfdlink.h. Add many new functions and
- definitions for SunOS shared library support.
- * bfd-in.h (bfd_sunos_record_link_assignment): Declare.
- (bfd_sunos_size_dynamic_sections): Declare.
- * bfd-in2.h: Rebuilt.
- * aoutx.h (struct aout_link_hash_entry): Move to libaout.h.
- (struct aout_link_hash_table): Likewise.
- (aout_link_hash_lookup, aout_link_hash_traverse): Likewise.
- (aout_hash_table): Likewise.
- (NAME(aout,link_hash_newfunc)): Rename from aout_link_hash_newfunc
- and make externally visible.
- (NAME(aout,link_hash_table_init)): New function.
- (NAME(aout,link_hash_table_create)): Call
- NAME(aout,link_hash_table_init), not _bfd_link_hash_table_init.
- (aout_link_add_symbols): Don't fail if no symbols. If it exists,
- call add_dynamic_symbols backend entry point for dynamic objects.
- Use add_one_symbol backend entry point if it exists.
- (NAME(aout,final_link)): Call finish_dynamic_link backend entry
- point, if it exists.
- (aout_link_input_bfd): For a dynamic object, call
- link_dynamic_object backend entry point, if it exists.
- (aout_link_write_other_symbol): Call write_dynamic_symbol backend
- entry point, if it exists.
- (aout_link_input_section): Don't read the relocs if they have
- already been read.
- (aout_link_input_section_std): When doing a final link, for a
- reloc against an external symbol, call check_dynamic_reloc backend
- entry point, if it exists.
- (aout_link_input_section_ext): Likewise.
- * libaout.h: Protect against multiple inclusion. Include
- bfdlink.h.
- (struct aout_link_hash_entry): Move in from aoutx.h.
- (struct aout_link_hash_table): Likewise.
- (aout_link_hash_lookup, aout_link_hash_traverse): Likewise.
- (aout_hash_table): Likewise.
- (struct aout_backend_data): Add fields add_dynamic_symbols,
- add_one_symbol, link_dynamic_object, write_dynamic_symbol,
- check_dynamic_reloc, and finish_dynamic_link.
- (struct aout_section_data_struct): Define new structure.
- (aout_section_data): Define new accessor macro.
- (NAME(aout,link_hash_newfunc)): Declare.
- (NAME(aout,link_hash_table_init)): Declare.
- * aoutf1.h (sunos4_aout_backend): Initialize new aout_backend_data
- fields.
- * aout-target.h (MY(backend_data)): Likewise.
- * i386aout.c (MY(backend_data)): Likewise.
- * i386mach3.c (MY(backend_data)): Likewise.
- * mipsbsd.c (MY(backend_data)): Likewise.
- * sparclynx.c (sparclynx_aout_backend): Likewise.
-
- * aoutx.h (NAME(aout,slurp_symbol_table)): Don't zero out cached
- until we know it is non-NULL.
- (aout_link_write_symbols): Don't skip a warning symbol even if it
- has already been written out. If skipping an indirect symbol,
- skip the next symbol as well.
-
-Wed Jun 1 14:37:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * hosts/sun3.h: Don't declare qsort, malloc or realloc.
-
-Thu May 26 13:56:03 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * nlmcode.h (nlm_swap_auxiliary_headers_in): Cast bfd_byte pointer
- to char pointer to avoid compiler warnings.
-
- * dep-in.sed: Remove spaces before colons.
-
- Merged changes back in from FSF gas release 2.3:
-
- * Makefile.in (stmp-bfd.h): Wrap `if' block around grep
- invocation, to avoid a bug in BSD 4.4 make.
-
- From Ralph Campbell:
- * mipsbsd.c (mips_fix_jmp_addr): If symbol is undefined, return an
- error.
- (mips_fix_hi16_s): Ditto.
-
- Fri May 13 21:21:00 1994 DJ Delorie (dj@ctron.com)
-
- * makefile.dos: define a default target, or archives won't work
- due to multiple matches.
-
- Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
-
- * configure.bat: update for latest files
- * makefile.dos: update for correct targets and sources
- * coff-go32.c: [new] go32's COFF format (i386coff with underscores)
- * targets.c: add go32coff target
- * makefile.in: add coff-go32.c support
-
-Thu May 26 10:10:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_prep_headers): Do not set the system_id here, private
- bfd data has not been copied yet.
- (som_write_headers): Instead do it here.
-
-Tue May 24 16:17:18 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Make MIPS ELF use new ELF backend linker. No shared library
- support yet.
- * elf32-mips.c (bfd_mips_elf32_swap_gptab_in): New function.
- (bfd_mips_elf32_swap_gptab_out): New function.
- (mips_elf_object_p): If last symbol is LOCAL, set elf_bad_symtab.
- (mips_elf_final_write_processing): Set sh_info field for .gptab.*
- sections.
- (mips_elf_fake_sections): Set sh_entsize for .gptab.* sections.
- (mips_elf_read_ecoff_info): Read and free external symbols last,
- not first, for clarity.
- (struct mips_elf_link_hash_entry): Define new structure.
- (struct mips_elf_link_hash_table): Define new structure.
- (mips_elf_link_hash_lookup): Define new macro.
- (mips_elf_link_hash_traverse): Define new macro.
- (mips_elf_hash_table): Define new macro.
- (mips_elf_link_hash_newfunc): New static function.
- (mips_elf_link_hash_table_create): New static function.
- (mips_elf_add_symbol_hook): New static function.
- (struct extsym_info): Define new structure.
- (mips_elf_get_extr, mips_elf_set_index): Remove.
- (mips_elf_output_extsym): New static function.
- (gptab_compare): New static function.
- (mips_elf_final_link): Rewrite to use ELF backend linker, and to
- merge gptab information in input files.
- (mips_elf_relocate_hi16): New static function.
- (mips_elf_relocate_section): New static function.
- (bfd_elf32_bfd_link_hash_table_create): Define as macro before
- including elf32-target.h.
- (elf_backend_relocate_section): Likewise.
- (elf_backend_add_symbol_hook): Likewise.
- * elf.c (_bfd_elf_link_hash_newfunc): Rename from
- elf_link_hash_newfunc and make globally visible. Change caller.
- (_bfd_elf_link_hash_table_init): New function, broken out of
- _bfd_elf_link_hash_table_create.
- (_bfd_elf_link_hash_table_create): Use
- _bfd_elf_link_hash_table_init.
- * libelf.h (struct elf_obj_tdata): Add new field bad_symtab.
- (elf_bad_symtab): Define new accessor macro.
- (_bfd_elf_link_hash_newfunc): Declare.
- (_bew_elf_link_hash_table_init): Declare.
- * elfcode.h (elf_object_p): Call backend object_p hook after
- swapping in all the section headers.
- (map_program_segments): Correct typo: Internal for External.
- (elf_link_add_object_symbols): If elf_bad_symtab is set, read all
- the symbols. Skip STB_LOCAL symbols rather than giving an error.
- (elf_bfd_final_link): If elf_bad_symtab is set, allocate space for
- all symbols, not just locals.
- (elf_link_output_extsym): Only skip a symbol not mentioned by a
- regular file if it is mentioned by a dynamic object.
- (elf_link_input_bfd): If elf_bad_symtab is set, read all the
- symbols.
-
-Fri May 20 13:38:23 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * som.c (som_set_reloc_info): Do not set any relocation info
- for SOM fixups which are never passed to BFD.
-
-Fri May 20 11:57:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-mips.c (mips_relocate_section): Add MIPS_R_JMPADDR overflow
- checking.
-
- * elf32-i386.c (elf_i386_size_dynamic_sections): Add DT_DEBUG to
- the dynamic linking information for the benefit of the debugger.
- From Peter Schauer.
- * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
-
- * elf.c (_bfd_elf_make_section_from_shdr): New function, based on
- code repeated three times in bfd_section_from_shdr in elfcode.h.
- * libelf.h (_bfd_elf_make_section_from_shdr): Declare.
- * elfcode.h (bfd_section_from_shdr): Use new function
- _bfd_elf_make_section_from_shdr to create BFD sections. If a
- reloc section does not use the main symbol table, or it is part of
- the process image, treat it as a normal section, not relocs.
- * elf32-mips.c (mips_elf_section_from_shdr): Use new function
- _bfd_elf_make_section_from_shdr.
-
-Thu May 19 11:37:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-target.h, elf64-target.h: Change ar_max_namelen value from
- 15 to 14 to match SVR4 ar.
-
- Add support for ELF shared libraries. Loosely based on work by
- Eric Youngdale <ericy@cais.com>.
- * libelf.h (struct elf_backend_data): Add new fields for dynamic
- linking: elf_backend_create_dynamic_sections,
- elf_backend_adjust_dynamic_symbol,
- elf_backend_size_dynamic_sections,
- elf_backend_finish_dynamic_symbol,
- elf_backend_finish_dynamic_sections.
- (struct elf_link_hash_entry): Change type of align field to
- bfd_size_type. Add fields dynindx, dynstr_index, weakdef,
- elf_link_hash_flags.
- (struct elf_link_hash_table): Add fields dynobj, dynsymcount,
- dynstr, bucketcount.
- (bfd_elf32_swap_reloc_in, bfd_elf32_swap_reloc_out): Declare.
- (bfd_elf32_swap_reloca_in, bfd_elf32_swap_reloca_out): Declare.
- (bfd_elf32_swap_dyn_in, bfd_elf32_swap_dyn_out): Declare.
- (bfd_elf32_add_dynamic_entry): Declare.
- (bfd_elf64_swap_reloc_in, bfd_elf64_swap_reloc_out): Declare.
- (bfd_elf64_swap_reloca_in, bfd_elf64_swap_reloca_out): Declare.
- (bfd_elf64_swap_dyn_in, bfd_elf64_swap_dyn_out): Declare.
- (bfd_elf64_add_dynamic_entry): Declare.
- * elfcode.h (Elf_External_Dyn): Define.
- (elf_swap_reloc_in): Define as macro using NAME. Make externally
- visible.
- (elf_swap_reloc_out): Likewise.
- (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
- (elf_swap_dyn_in, elf_swap_dyn_out): Define as macro using NAME
- and as new externally visible function.
- (elf_fake_sections): Set section type of dynamic sections based on
- section names.
- (elf_write_phdrs): Remove.
- (assign_file_position_for_section): Add new align argument.
- Change all callers.
- (get_program_header_size): New static function.
- (struct seg_info): Remove.
- (map_program_segments): Completely rewrite.
- (assign_file_positions_except_relocs): Completely rewrite.
- (assign_file_positions_for_relocs): Don't set a file position for
- sections which already have one. Don't bother to align the file
- position here.
- (section_from_elf_index): Handle SHT_HASH and SHT_DYNAMIC
- section types.
- (elf_section_from_bfd_section): Likewise.
- (elf_slurp_symbol_table): If section_from_elf_index fails, just
- use bfd_abs_section rather than returning an error.
- (elf_sizeof_headers): Make useful.
- (elf_link_record_dynamic_symbol): New static function.
- (elf_link_add_object_symbols): Handle dynamic objects.
- (elf_link_create_dynamic_sections): New static function.
- (elf_add_dynamic_entry): Define as macro using NAME and as new
- externally visible function.
- (NAME(bfd_elf,record_link_assignment)): New function.
- (elf_buckets): New static variable.
- (NAME(bfd_elf,size_dynamic_sections)): New function.
- (struct elf_final_link_info): Add dynsym_sec and hash_sec fields.
- (elf_bfd_final_link): Handle dynamic linking. Create a section
- symbol for all ELF sections, not all BFD sections. Store section
- symbol index in target_index field, not index field. Traverse
- over global symbols even if stripping.
- (elf_link_output_extsym): Output dynamic symbols. Mark symbols
- defined by dynamic objects as undefined.
- (elf_link_input_bfd): Ignore dynamic objects. Use target_index
- field for section relocs, and make sure it is set.
- (elf_reloc_link_order): Use target_index field for section relocs,
- and make sure it is set.
- * elf.c (elf_link_hash_newfunc): Initialize dynindx, dynstr_index,
- weakdef and elf_link_hash_flags fields.
- (_bfd_elf_link_hash_table_create): Initialize dynobj, dynsymcount,
- dynstr and bucketcount fields.
- * elf32-target.h: Initialize new dynamic linking fields.
- * elf64-target.h: Likewise.
- * elf32-i386.c: New functions for dynamic linking support.
- * elf32-sparc.c: Likewise.
- * bfd-in.h (bfd_elf32_record_link_assignment): Declare.
- (bfd_elf64_record_link_assignment): Declare.
- (bfd_elf32_size_dynamic_sections): Declare.
- (bfd_elf64_size_dynamic_sections): Declare.
- * bfd-in2.h: Rebuilt.
-
-Wed May 18 08:29:04 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * som.c: Don't include <sys/dir.h> or <sys/user.h>.
- (som_reloc_queue_find): Call memcmp instead of bcmp.
- (som_bfd_reloc_type_lookup): Change first argument to bfd *.
- (compare_syms): Change types of arguments to const void *.
- (bfd_section_from_som_symbol): Removed unused local found.
- (som_write_armap): Add elength, map, orl_count and int arguments.
- (som_write_armap): Use %ld and cast to long for getuid result.
-
-Wed May 18 09:09:32 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.h (R_HPPA_ABS_CALL): Define.
- * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle absolute calls.
-
- * som.h (R_HPPA_ABS_CALL): Define.
- * som.c (hppa_som_gen_reloc_type): Delete complex relocation types.
-
-Tue May 17 19:33:12 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * coff-i960.c (icoff_little_vec, icoff_big_vec): Indicate leading
- underscore, for compatibility with Intel tool chain (gnu960v2).
-
-Mon May 16 10:09:22 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * bfd-in2.h: Rebuilt.
-
- * elf32-hppa.c: Change .hppa_linker_stubs to .PARISC.stubs,
- likewise for other PA specific sections.
- (hppa_elf_relocate_unwind_table): Delete unused
- function.
- (elf_hppa_howto_table): Completely new table based on 94-02-02
- draft PA ELF spec. Change relocation tags appropriately
- throughout elf32-hppa.c
- (hppa_elf_gen_reloc_type): Rewrite and simplify based on 94-02-02
- spec.
- (hppa_elf_reloc): Likewise.
- (hppa_look_for_stubs_in_section): Likewise
- (ELF_MACHINE_CODE): Change to EM_PARISC.
- * elf32-hppa.h: Include "elf/hppa.h". Change relocation tags
- appropriately throughout elf32-hppa.h.
- (elf32_hppa_reloc_type): New table based on 94-02-02 draft PA ELF
- spec.
- (R_HPPA_ABS_CALL, R_HPPA_COMPLEX*, R_HPPA_UNWIND): Delete definitions.
- * elfcode.h (prep_headers): Use EM_PARISC instead of EM_HPPA.
- * reloc.c (bfd_reloc_code_real): Delete unused HPPA relocations.
- * som.h (R_HPPA_ABS_CALL, R_HPPA_COMPLEX): Delete definitions.
-
- * libhppa.h (hppa_field_adjust): Avoid adding constant_value into
- the final value twice for LR and RR field selectors.
-
-Sat May 14 09:09:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutx.h (add_to_stringtab): Use BFD_ASSERT not assert. This
- avoids __eprintf troubles.
-
-Fri May 13 10:51:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bout.c (b_out_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR.
-
- * config/mipsbelf.mt (SELECT_VECS): Add ecoff_big_vec and
- ecoff_little_vec since Irix 5 supports ECOFF executables.
-
-Wed May 11 00:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_find_nearest_line): Handle fdr.adr != pdr.adr
- correctly.
-
- * Makefile.in (stmp-bfd.h): Use || instead of ; to force SunOS
- make to invoke the shell.
-
-Tue May 10 14:23:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * section.c (SEC_COFF_SHARED_LIBRARY): Renamed from
- SEC_SHARED_LIBRARY for clarity. Changed all uses.
- * bfd-in2.h: Rebuilt.
- * coffcode.h (sec_to_styp_flags): If SEC_COFF_SHARED_LIBRARY is
- set, set STYP_NOLOAD.
- * coffgen.c (coff_section_from_bfd_index): Don't get an assertion
- failure because of a bad shared library.
-
-Mon May 9 18:53:40 1994 Bill Cox (bill@rtl.cygnus.com)
-
- * linker.c: Add missing comment terminator.
-
-Mon May 9 11:53:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * linker.c (_bfd_generic_link_add_one_symbol): If hashp and *hashp
- are not NULL, assume the caller has already looked up the symbol
- in the hash table and has stored the entry in *hashp.
- (generic_link_add_symbol_list): Set h to NULL before calling
- _bfd_generic_link_add_one_symbol.
- * ecoff.c (ecoff_link_add_externals): Likewise.
-
- * elfcode.h (assign_file_positions_except_relocs): Don't require
- page shared between .data and .bss segments to contain zeroes.
-
- * elfcode.h: Include bfdlink.h. Added several new functions to do
- linking.
- (ELF_R_TYPE): Define.
- (bfd_add_to_strtab): Return unsigned long. Change check for
- realloc failure.
- (elf_fake_sections): Check return value of bfd_add_to_strtab.
- (elf_compute_section_file_positions): Add link_info argument.
- Call elf_backend_begin_write_processing hook and prep_headers
- here. Only call swap_out_syms if link_info is NULL. Set up
- .shstrtab section here. Pass dosyms argument to
- assign_file_positions_except_relocs. Set output_has_begun flag.
- (assign_file_positions_for_symtab_and_strtabs): Add dosyms
- argument, and use it to control setting .symtab and .strtab file
- positions.
- (assign_file_positions_except_relocs): Add dosyms argument, and
- pass it on.
- (prep_headers): Check return value of bfd_add_to_strtab.
- (swap_out_syms): Likewise. Also, don't set up .shstrtab here.
- (NAME(bfd_elf,write_object_contents)): Some calls moved into
- elf_compute_section_file_positions.
- (elf_set_section_contents): Likewise.
- (elf_slurp_symbol_table): SHN_LORESERV corrected to SHN_LORESERVE.
- * libelf.h: Include bfdlink.h.
- (struct elf_backend_data): Add fields collect,
- elf_add_symbol_hook, elf_backend_relocate_section.
- (struct bfd_elf_section_data): Add field rel_hashes.
- (struct elf_obj_tdata): Remove fields internal_syms and symbols.
- Add field sym_hashes.
- (obj_symbols, obj_internal_syms): Remove definitions.
- (elf_sym_hashes): Define.
- (struct elf_link_hash_entry): Define.
- (struct elf_link_hash_table): Define.
- (elf_link_hash_lookup): Define.
- (elf_link_hash_traverse): Define.
- (elf_hash_table): Define.
- (_bfd_elf_link_hash_table_create): Declare.
- (bfd_elf32_bfd_link_add_symbols): Declare.
- (bfd_elf32_bfd_final_link): Declare.
- (bfd_elf64_bfd_link_add_symbols): Declare.
- (bfd_elf64_bfd_final_link): Declare.
- * elf.c: Include bfdlink.h.
- (elf_link_hash_newfunc): New function.
- (_bfd_elf_link_hash_table_create): New function.
- * elf32-target.h (elf_backend_relocate_section): If not defined,
- define as 0 and use generic linker. Otherwise, use ELF backend
- linker.
- (elf_backend_collect): If not defined, define as false.
- (elf_backend_add_symbol_hook): If not defined, define as 0.
- (elf32_bed): Initialize new fields.
- * elf64-target.h: Same changes as elf32-target.h.
- * elf32-i386.c: Include bfdlink.h.
- (elf_i386_relocate_section): New function.
- (elf_backend_relocate_section): Define.
- * elf32-sparc.c: Include bfdlink.h.
- (elf_info_to_howto): Change type of dst from Elf32_Internal_Rela
- to Elf_Internal_Rela (they're the same type anyhow).
- (elf_sparc_relocate_section): New function.
- (elf_backend_relocate_section): Define.
- * elf32-mips.c (elf_backend_collect): Define.
-
- * Makefile.in (stmp-bfd.h): Avoid useless make error message in a
- different way; touch takes a numeric argument on some systems.
-
-Fri May 6 13:34:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlmcode.h (nlm_swap_auxiliary_headers_in): Rework custom header
- handling for latest suggested format.
- (nlm_swap_auxiliary_headers_out): Likewise.
- (nlm_compute_section_file_positions): Likewise.
-
-Fri May 6 11:11:50 1994 D. V. Henkel-Wallace (gumby@rtl.cygnus.com)
-
- * config.bfd: handle erricsson config (for OSE).
-
-Thu May 5 15:40:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- Patches from Ralph Campbell:
- * mipsbsd.c (mips_fix_jmp_addr): New function.
- (mips_fix_hi16_s): Use bfd_is_com_section.
- (mips_howto_table_ext): Call mips_fix_jmp_addr for MIPS_RELOC_JMP.
-
-Fri May 6 11:48:55 1994 Steve Chamberlain (sac@cygnus.com)
-
- * config/go32.mh: XX support.
-
- From bill
- * Makefile.in: Build sysdep.h without causing worrying but
- harmless error message.
-
-Wed May 4 11:09:53 1994 Ian Lance Taylor (ian@cygnus.com)
-
- Changed m68k-aout to set flags to 0; m68k-sunos still uses 1.
- * aout0.c: New file.
- * targets.c (aout0_big_vec): Declare.
- (bfd_target_vector): Add aout0_big_vec.
- * config.bfd (m68*-*-aout*): Use m68k-0aout, not m68k-aout.
- * config/m68k-aout.mt (SELECT_VECS): Removed.
- * config/m68k-0aout.mt: New file.
- * configure.in (aout0_big_vec): New target vector: use aout0.o,
- aout32.o and stab-syms.o.
- * Makefile.in: Rebuilt dependencies.
- (BFD32_BACKENDS): Add aout0.o.
- (CFILES): Add aout0.c.
-
- * libaout.h (struct aout_backend_data): Add field exec_hdr_flags.
- * aout-target.h (MY_exec_hdr_flags): If not defined, define as 0.
- MY(backend_data): Initialize exec_hdr_flags field.
- * aoutf1.h (sunos_32_set_arch_mach): Make static.
- (aout32_sunos4_write_object_contents): Set flags from backend
- info.
- (MY_exec_hdr_flags): If not defined, define as 1.
- (sunos4_aout_backend): Initialize exec_hdr_flags field.
- * aout-encap.c (encap_write_object_contents): Set flags from
- backend info.
- (MY_exec_hdr_flags): Define as N_FLAGS_COFF_ENCAPSULATE.
- * hp300hpux.c (MY_exec_hdr_flags): Define as 0x2.
- (MY(write_object_contents)): Set flags from backend info.
- * i386aout.c (MY(backend_data)): Initialize exec_hdr_flags field.
- * i386mach3.c (MY(backend_data)): Likewise.
- * mipsbsd.c (MY(backend_data)): Likewise.
- * sparclynx.c (NAME(aout,sparclynx_write_object_contents)): Set
- flags from backend info.
- (sparclynx_aout_backend): Initialize exec_hdr_flags field.
-
-Wed May 4 02:56:00 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * config.bfd (i386-*-gnu*): Treat like i386-*-mach*.
- (m68*-apollo-*): Treat all Apollo configs the same, don't handle
- BSD specially.
-
-Tue May 3 19:43:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * cache.c: Rewrote to work correctly.
- * libbfd.h: Rebuilt.
- * opncls.c (bfd_cache_init, bfd_open_file): Don't declare.
- (bfd_fdopenr): Check return value of bfd_cache_init.
-
-Fri Apr 29 15:08:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * cf-m68klynx.c (CALC_ADDEND): Check for PC relative relocs by
- enumerating them, since the reloc type can not serve as an index
- into the m68k COFF howto_table.
-
-Fri Apr 29 09:42:39 1994 Steve Chamberlain (sac@cygnus.com)
-
- * config.bfd (*-go32): Changed to coff.
- * coff-h8300.c (JMPL1): Get HOWTO right for 24bit branches.
- * srec.c (srec_write_symbols): Write out the correct number of
- symbols and don't stick in extra nulls.
-
-Tue Apr 26 15:07:24 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * cf-sparclynx.c (LYNXOS, COFF_LONG_FILENAMES): Define.
- * coff-sparc.c (BADMAG): Recognize LYNXCOFFMAGIC.
- (COFF_SPARC): Define.
- * coffcode.h (coff_new_section_hook): If COFF_SPARC, set alignment
- power of data and bss sections to 3.
- * hosts/lynx.h (__LYNXOS): Define.
-
-Tue Apr 26 15:04:26 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (hppa_elf_reloc): Adjust the addend of relocations
- against section symbols to avoid losing during ld -r.
-
-Tue Apr 26 12:16:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (shstrtab_length_fixed): Remove useless static
- variable.
- (struct elf_sect_data): Remove unused structure.
- (elf_object_p): Free memory if error occurs. Check return value
- of bfd_default_set_arch_mach. If elf_get_str_section fails,
- preserve error code rather than setting wrong_format.
- (null_shdr): Remove static variable.
- (assign_section_numbers): Remove shstrtab_length_fixed assignment.
- Allocate first section header on BFD obstack rather than using
- null_shdr.
- (bfd_prpsinfo): Remove unused local variable newsect.
-
-Mon Apr 25 15:31:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (write_relocs): Undo patch of Apr 10; breaks Solaris.
-
- * elfcode.h (bfd_section_from_shdr): Use bfd_make_section_anyway
- to create sections. Check return value of recursive calls.
- (bfd_section_from_phdr): Check return value of bfd_make_section.
- (elf_symbol_from_bfd_symbol): Likewise.
- (elf_object_p): Check return value of bfd_section_from_shdr.
- (section_from_elf_index): Likewise.
- (elf_slurp_symbol_table): Check return value of
- section_from_elf_index.
- (bfd_prstatus): Return boolean value. Check return value of
- bfd_make_section.
- (bfd_fpregset): Likewise.
- (bfd_prpsinfo): Return boolean value.
- (elf_corefile_note): Check return values of bfd_prstatus,
- bfd_fpregset, and bfd_prpsinfo.
- (elf_core_file_p): Check return value of elf_corefile_note.
-
-Fri Apr 22 11:08:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Get rid of the ECOFF .reginfo section hack.
- * ecoff.c (ecoff_mkobject_hook): Don't create a .reginfo section.
- (ecoff_new_section_hook): Don't handle the .reginfo section.
- (ecoff_sizeof_headers): Likewise.
- (ecoff_get_section_contents): Likewise.
- (ecoff_compute_section_file_positions): Likewise.
- (ecoff_compute_reloc_file_positions): Likewise.
- (ecoff_set_section_contents): Likewise.
- (ecoff_write_object_contents): Likewise.
- (ecoff_bfd_final_link): Likewise.
- (ecoff_bfd_copy_private_bfd_data): Copy the GP value and the
- register masks.
- (bfd_ecoff_get_gp_value): New function.
- (bfd_ecoff_set_gp_value): New function.
- (bfd_ecoff_set_regmasks): New function.
- * bfd-in.h (bfd_ecoff_get_gp_value): Declare.
- (bfd_ecoff_set_gp_value): Declare.
- (bfd_ecoff_set_regmasks): Declare.
- * bfd-in2.h: Rebuilt.
-
- Fix ECOFF objcopy to actually copy debugging information.
- * ecoff.c (ecoff_bfd_copy_private_bfd_data): New function.
- (ecoff_get_extr): Assume that any ECOFF symbol with local clear is
- an external symbol, rather than checking the symbol flags. Only
- check the flags for non-ECOFF symbols.
- * ecofflink.c (bfd_ecoff_debug_externals): Don't crash if the
- output_section field of the symbol section is NULL.
- * libecoff.h (ecoff_bfd_copy_private_bfd_data): Declare as
- function rather than defining as macro.
-
- * ieee.c (ieee_object_p): Set bfd_error_got_wrong_format if
- appropriate.
-
- * targets.c (bfd_target_vector): Add bfd_elf32_powerpc_vec.
-
- * aout-adobe.c (aout_adobe_set_arch_mach): Check return value of
- bfd_default_set_arch_mach. Accept bfd_arch_m68k as well as
- bfd_arch_unknown.
- * coffcode.h (coff_set_arch_mach): Check return value of
- bfd_default_set_arch_mach.
- * elfcode.h (elf_set_arch_mach): Don't check a list of ELF
- architectures, just see if the desired architecture matches what
- the ELF backend permits.
-
- * coffcode.h (coff_set_arch_mach_hook): Rename SHMAGIC to
- SH_ARCH_MAGIC to match change in coff/sh.h.
- (coff_set_flags): Likewise.
-
- Follow convention in which each NLM header has an 8 byte stamp
- followed by a four byte length.
- * libnlm.h (struct nlm_obj_tdata): Rename nlm_cygnus_section_hdr
- to nlm_cygnus_ext_header, and change type to
- Nlm_Internal_Cygnus_Ext_Header.
- (nlm_cygnus_ext_header): Rename from nlm_cygnus_section_header.
- * nlmcode.h (nlm_swap_auxiliary_headers_in): Use CyGnUsEx instead
- of CyGnUsSeCs. Rename from cygnus_section to cygnus_ext. Require
- length word to be 8.
- (nlm_swap_auxiliary_headers_out): Rename from cygnus_section to
- cygnus_ext. Set length word to 8.
- (nlm_compute_section_file_positions): Rename from cygnus_section
- to cygnus_ext.
-
-Thu Apr 21 22:54:22 1994 Stu Grossman (grossman at cygnus.com)
-
- * nlmcode.h (nlm_swap_auxiliary_headers_in): Keep section table
- (from CyGnUsSeCs) in more permanent memory to keep section names
- from getting trashed.
-
-Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * libelf.h (elf_obj_tdata): Add members for dynamic symbol table
- handling.
- * elfcode.h (bfd_section_from_shdr): Handle dynamic symbol table.
- * elfcode.h (elf_slurp_symbol_table): Take additional parameter
- to select static or dynamic symbol table and return number of
- symbols slurped or -1 on error.
- * elfcode.h (elf_get_symtab): Set bfd symcount from
- elf_slurp_symbol_table result.
- * elfcode.h (elf_get_dynamic_symtab_upper_bound,
- elf_canonicalize_dynamic_symtab): New functions to handle dynamic
- symbol table.
- * elf32-target.h, elf64-target.h (BFD_JUMP_TABLE_DYNAMIC):
- Change to handle dynamic symbol table, provide default definitions
- for dynamic relocs.
- * aoutx.h (howto_table_std, NAME(aout,swap_std_reloc_out),
- NAME(aout,swap_std_reloc_in), aout_link_input_section_std,
- aout_link_reloc_link_order): Handle r_jmptable and r_relative
- relocations.
-
-Thu Apr 21 11:58:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Clean up uses of _bfd_dummy_target (from Peter Schauer).
- * libbfd.c (_bfd_dummy_target): Set bfd_error_wrong_format.
- * nlm-target.h (nlm_core_file_p): Define as _bfd_dummy_target, not
- NULL.
- * srec.c (srec_vec): Use _bfd_dummy_target, not NULL, in
- _bfd_check_format.
- (symbolsrec_vec): Likewise.
- * tekhex.c (tekhex_vec): Likewise.
-
- * libnlm.h (struct nlm_obj_tdata): Add nlm_cygnus_section_hdr
- field.
- (nlm_cygnus_section_header): New accessor macro.
- * nlmcode.h (nlm_object_p): Free new tdata structure if failure.
- Add fixed sections before swapping in auxiliary headers. After
- adding sections, treat errors as real, not as wrong format.
- (nlm_swap_auxiliary_headers_in): Swap in the sections header; add
- sections to the BFD for each section it describes.
- (nlm_swap_auxiliary_headers_out): Swap out the sections header.
- (nlm_compute_section_file_positions): Account for the size of the
- sections header.
-
-Wed Apr 20 16:45:51 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * coff-sparc.c (sparccoff_vec): Change minimum alignment power to
- 2, so that stab sections can be multiples of 4 bytes only.
-
- * hosts/i386aix.h: Changes to avoid prototypes conflicts with the
- ones defined in stdlib.h. (From Minh Tran-Le.)
-
-Wed Apr 20 14:15:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlm32-ppc.c: Complete rewrite for new version of PowerPC
- NetWare. Old code still present, but ifdeffed out.
-
- * nlmcode.h (nlm_swap_auxiliary_headers_in): Don't assume a
- particular format for the customer header. Allocate a block of
- memory and read it into that.
- (nlm_swap_auxiliary_headers_out): Write out the block of memory.
- (nlm_compute_section_file_positions): Include length of customer
- header when computing its size.
-
-Mon Apr 18 14:27:17 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_prep_headers): Get the space's number from the
- backend private section data rather than target_index.
- (bfd_som_set_section_attributes): Store the space's number
- in the backend private section data rather than target_index.
-
- * som.h (som_copyable_section_data_struct): Add space_number.
-
-Fri Apr 15 12:22:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-a29k.c (reloc_processing): Always set the address of a
- R_IHCONST reloc to that of the immediately preceding R_IHIHALF.
- gas does this anyhow, but some other assemblers seem to leave
- garbage in the R_IHCONST address field.
-
- * bfd/archive.c: Consistently use ARFMAG; from
- schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
- (_bfd_write_archive_contents): Use ARFMAG rather than '`' and
- '\012'.
- (bsd_write_armap): Likewise.
- (coff_write_armap): Likewise.
-
- * coff-mips.c (mips_relocate_section): When relaxing, adjust local
- relocs against the .text section as required.
- * ecofflink.c (bfd_ecoff_debug_accumulate): When relaxing, adjust
- PDR addresses as required.
-
- * ecoff.c (ecoff_emit_aggregate): Take fdr argument. Map fdr
- index through rfd map if it exists. Check for a couple of cases
- which gdb handles specially. Change all callers.
- (ecoff_type_to_string): Take fdr argument rather than aux_ptr and
- bigendian argument. Change all callers.
- (ecoff_print_symbol): Handle stStruct, stUnion and stEnum.
-
-Thu Apr 14 13:05:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-mips.c (mips_howto_table): Add dummy entries to account for
- numbering changes in include/coff/mips.h. Add entries for
- MIPS_R_RELHI and MIPS_R_RELLO.
- (mips_ecoff_swap_reloc_in): Handle an extra bit for the reloc type
- when little endian. Treat internal MIPS_R_RELLO or MIPS_R_RELHI
- relocs like MIPS_R_SWITCH, and convert r_offset from 24 to 32
- bits.
- (mips_ecoff_swap_reloc_out): Likewise.
- (mips_adjust_reloc_in): Handle internal MIPS_R_RELLO or
- MIPS_R_RELHI relocs like MIPS_R_SWITCH.
- (mips_adjust_reloc_out): Likewise.
- (mips_relhi_addr, mips_relhi_addend): New static variables.
- (mips_relhi_reloc, mips_rello_reloc): New functions.
- (mips_bfd_reloc_type_lookup): Turn BFD_RELOC_PCREL_HI16_S into
- MIPS_R_RELHI and turn BFD_RELOC_PCREL_LO16 into MIPS_R_RELLO.
- (mips_relocate_hi): Rename from mips_relocate_refhi, and add pcrel
- argument. Changed all callers.
- (mips_relocate_section): Rename got_reflo to got_lo and
- reflo_int_rel to lo_int_rel. Handle MIPS_R_RELLO and MIPS_R_RELHI
- relocs.
- (mips_relax_section): Adjust MIPS_R_RELHI/MIPS_R_RELLO pairs when
- expanding a PC relative call.
-
- * reloc.c (bfd_reloc_code_real_type): Add BFD_RELOC_PCREL_HI16_S
- and BFD_RELOC_PCREL_LO16.
- * bfd-in2.h: Rebuilt.
-
-Wed Apr 13 11:50:07 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coff-sparc.c (sparccoff_vec): Set minimum alignment power to 3.
-
-Tue Apr 12 13:36:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_write_fixups): Always emit at least
- one relocation for any non-bss section.
-
-Mon Apr 11 14:41:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (assign_file_positions_except_relocs): Don't require
- the file alignment to correspond to the page size when linking
- with -N.
-
-Sun Apr 10 01:02:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elfcode.h (write_relocs): For rela relocations, adjust the
- addend for relocations involving section symbols to account
- for the lossage of 1:1 mapping from input section symbols to
- output section symbols.
-
-Fri Apr 8 12:22:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (NAME(aout,make_sections)): New function.
- (NAME(aout,some_aout_object_p)): Call NAME(aout,make_sections)
- rather than making sections inline.
- (NAME(aout,mkobject)): Don't make any sections.
- (NAME(aout,adjust_sizes_and_vmas)): Call NAME(aout,make_sections).
- (NAME(aout,final_link)): Don't dereference obj_textsec (abfd) or
- obj_datasec (abfd) if they are NULL.
- * libaout.h (NAME(aout,make_sections)): Declare.
- * bout.c (b_out_mkobject): Don't make any sections.
- (b_out_write_object_contents): Call aout_32_make_sections.
- (b_out_set_section_contents): Likewise.
- * i386os9k.c (os9k_mkobject): Don't make any sections.
- (os9k_write_object_contents): Call aout_32_make_sections.
- (os9k_set_section_contents): Likewise.
-
- * aoutx.h (NAME(aout,new_section_hook)): Don't set N_EXT in target
- index.
-
-Wed Apr 6 20:44:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config.bfd, configure.host: Add mips-*-sysv4* support.
-
-Thu Apr 7 14:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-mips.c (mips_howto_table): Add entry for MIPS_R_SWITCH.
- (mips_ecoff_swap_reloc_in): For MIPS_R_SWTICH, copy r_symndx into
- r_offset and set r_symndx to RELOC_SECTION_TEXT.
- (mips_ecoff_swap_reloc_out): For MIPS_R_SWITCH, get the r_symndx
- value from the r_offset field.
- (mips_adjust_reloc_in): Maximum r_type value is now MIPS_R_SWITCH.
- For MIPS_R_SWITCH, copy the r_offset field into the addend field.
- (mips_adjust_reloc_out): For MIPS_R_SWITCH, copy the addend field
- into the r_offset field.
- (mips_switch_reloc): New function.
- (mips_bfd_reloc_type_lookup): Translate BFD_RELOC_GPREL32 into
- MIPS_R_SWITCH.
- (mips_relocate_section): Handle MIPS_R_SWITCH.
- (mips_relax_section): Adjust MIPS_R_SWITCH offset if necessary.
-
-Thu Apr 7 11:10:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elfcode.h (elf_set_section_contents): Support calling the backend
- function elf_backend_begin_write_processing when just beginning to
- write an object file.
-
- * libelf.h (elf_backend_begin_write_processing): Declare.
-
- * elf{32,64}-target.h (elf_backend_begin_write_processing): Provide
- a default definition.
- (elf{32,64}_bed): Add elf_backend_begin_write_processing.
-
- * elf32-hppa.h (elf_hppa_tc_symbol): Delete extern declaration.
- (elf_hppa_tc_make_sections): Likewise.
-
- * elf32-hppa.c (symext_chain_built): Delete.
- (symext_chain_size): Renamed from symextn_contents_real_size.
- (elf32_hppa_backend_{begin,final}_write_processing): New functions.
- (add_entry_to_symext_chain): New function.
- (hppa_elf_set_section_contents): Ignore writes to the symbol extension
- section until it's been rebuilt internally.
- (hppa_elf_get_section_contents): Symbol extension section is no
- longer special.
- (elf_backend_{begin,final}_write_processing): Define.
- (elf_hppa_tc_make_sections): Simplify now that much code has
- migrated into elf32_hppa_backend_{being,final}_write_processing.
-
-Wed Apr 6 17:24:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Add new target vectors to read the dynamic symbols and dynamic
- relocs. Change a.out to use these rather than reading the dynamic
- symbols and relocs along with the normal symbols and relocs.
- * targets.c (bfd_target): Add fields
- _bfd_get_dynamic_symtab_upper_bound,
- _bfd_canonicalize_dynamic_symtab,
- _bfd_get_dynamic_reloc_upper_bound,
- _bfd_canonicalize_dynamic_reloc.
- (BFD_JUMP_TABLE_DYNAMIC): Define.
- * libbfd-in.h (_bfd_nodynamic_get_dynamic_symtab_upper_bound):
- Define.
- (_bfd_nodynamic_canonicalize_dynamic_symtab): Define.
- (_bfd_nodynamic_get_dynamic_reloc_upper_bound): Define.
- (_bfd_nodynamic_canonicalize_dynamic_reloc): Define.
- * bfd.c (bfd_get_dynamic_symtab_upper_bound): Define.
- (bfd_canonicalize_dynamic_symtab): Define.
- (bfd_get_dynamic_reloc_upper_bound): Define.
- (bfd_canonicalize_dynamic_reloc): Define.
- * sunos.c (MY_read_dynamic_symbols): Don't define.
- (MY_read_dynamic_relocs): Don't define.
- (MY_get_dynamic_symtab_upper_bound): Define.
- (MY_canonicalize_dynamic_symtab): Define.
- (MY_get_dynamic_reloc_upper_bound): Define.
- (MY_canonicalize_dynamic_reloc): Define.
- (struct sunos_dynamic_info): Change type of dynsym_count and
- dynrel_count to long. Add fields canonical_dynsym and
- canonical_dynrel.
- (sunos_read_dynamic_info): Check that BFD had DYNAMIC flag set.
- Clear info->canonical_dynsym and info->canonical_dynrel.
- (MY(read_dynamic_symbols)): Removed.
- (MY(read_dynamic_relocs)): Removed.
- (sunos_get_dynamic_symtab_upper_bound): New function.
- (sunos_canonicalize_dynamic_symtab): New function.
- (sunos_get_dynamic_reloc_upper_bound): New function.
- (sunos_canonicalize_dynamic_reloc): New function.
- * libaout.h: Declare struct reloc_ext_external and
- reloc_std_external to avoid prototype problems.
- (struct aout_backend_data): Remove fields read_dynamic_symbols and
- read_dynamic_relocs.
- (NAME(aout,translate_symbol_table)): Declare.
- (NAME(aout,swap_ext_reloc_in)): Declare.
- (NAME(aout,swap_std_reloc_in)): Declare.
- * aoutx.h (NAME(aout,translate_symbol_table)): Renamed from
- translate_symbol_table and made non-static. Changed all callers.
- (NAME(aout,slurp_symbol_table)): Don't read dynamic symbols.
- (NAME(aout,slurp_reloc_table)): Don't read dynamic relocs.
- (NAME(aout,get_reloc_upper_bound)): Don't count dynamic relocs.
- * aoutf1.h (aout_32_sunos4_write_object_contents): Don't bother to
- remove dynamic symbols and relocs. They will no longer be
- present.
- (MY_read_dynamic_symbols): Don't define.
- (MY_read_dynamic_relocs): Don't define.
- (sunos4_aout_backend): Don't initialize dynamic entry points.
- * aout-target.h (MY_read_dynamic_symbols): Don't define.
- (MY_read_dynamic_relocs): Don't define.
- (MY(backend_data)): Don't initialize dynamic entry points.
- (MY_get_dynamic_symtab_upper_bound): If not defined, define to
- _bfd_nodynamic version.
- (MY_canonicalize_dynamic_symtab): Likewise.
- (MY_get_dynamic_reloc_upper_bound): Likewise.
- (MY_canonicalize_dynamic_reloc): Likewise.
- * All backends: Added BFD_JUMP_TABLE_DYNAMIC to target vector.
- * bfd-in2.h: Rebuilt.
- * libbfd.h: Rebuilt.
-
- * cf-m68klynx.c: Include sysdep.h.
-
- * hp300hpux.c: Removed some spaces in uses of NAME to avoid
- problems with traditional C compilers.
-
- * targets.c (bfd_target): Rearranged fields in target vector.
- Removed _bfd_debug_info_start, _bfd_debug_info_end and
- _bfd_debug_info_accumulate, which were never used.
- (BFD_JUMP_TABLE_GENERIC, BFD_JUMP_TABLE_COPY): Defined.
- (BFD_JUMP_TABLE_CORE, BFD_JUMP_TABLE_ARCHIVE): Defined.
- (BFD_JUMP_TABLE_SYMBOLS, BFD_JUMP_TABLE_RELOCS): Defined.
- (BFD_JUMP_TABLE_WRITE, BFD_JUMP_TABLE_LINK): Defined.
- * All backends: Changed to use the new BFD_JUMP_TABLE_* macros
- rather than the single JUMP_TABLE macro. Removed many of the
- weird macro definitions needed to support the monolithic
- JUMP_TABLE.
- * bfd-in.h (JUMP_TABLE): Removed.
- * libbfd-in.h: Define a bunch of macros, and declare a few
- functions, for use with the new BFD_JUMP_TABLE_* macros.
- * libbfd.c (_bfd_dummy_new_section_hook): Removed.
- (bfd_false): Set bfd_error_invalid_operation.
- (bfd_nullvoidptr): Likewise.
- (bfd_n1): New function.
- (_bfd_nocore_core_file_matches_executable_p): Renamed from
- _bfd_dummy_core_file_matches_executable_p.
- (_bfd_nocore_core_file_failing_command): Similar rename. Set
- bfd_error_invalid_operation.
- (_bfd_nocore_core_file_failing_signal): Likewise.
- (_bfd_generic_get_section_contents): Renamed from
- bfd_generic_get_section_contents. Changed all callers.
- (_bfd_generic_set_section_contents): Similar rename.
- * ieee.c: #if 0 out ieee_bfd_debug_info_start,
- ieee_bfd_debug_info_end, ieee_bfd_debug_info_accumulate. They
- were never called.
- * bfd-in2.h: Rebuilt.
- * libbfd.h: Rebuilt.
-
-Tue Apr 5 22:10:04 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * Crude support for examining dynamic libraries.
- * som.c (som_object_setup): Set DYNAMIC flag for SHL_MAGIC and
- DL_MAGIC objects.
- (som_prep_headers): Preserve the system_id for DYNAMIC objects.
- Use SHL_MAGIC as the magic number of the DYNAMIC flag is set.
- Write exec headers for DYNAMIC objects.
- (som_begin_writing): DYNAMIC objects have the same alignment
- restrictions as D_PAGED objects.
- (bfd_section_from_som_symbol): Treat DYNAMIC objects like EXEC_P
- objects.
- (object_flags): Add DYNAMIC.
-
-Tue Apr 5 17:48:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * i386lynx.c, sparclynx.c (NAME): Remove embedded whitespace in
- macro uses, confuses some non-ANSI compilers.
-
-Tue Apr 5 15:50:01 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_free_cached_info): Add missing PARAMS decl.
- Don't free anything if we don't have a bfd_object.
- (som_close_and_cleanup): Call som_bfd_free_cached_info.
-
-Tue Apr 5 11:22:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-mips.c (mips_elf_final_link): Don't remove empty sections.
- It turns out not to be required on Irix 5, and it causes problems
- if the sections happen to contain symbols.
-
- * elfcode.h (write_shdrs_and_ehdr): Correct bfd_write check.
-
- * aoutx.h (NAME(aout,canonicalize_reloc)): Don't error out if
- section->relocation is NULL; malloc might have returned NULL when
- given a zero size if there were no relocations.
- * bout.c (b_out_canonicalize_reloc): Likewise.
- * coffcode.h (coff_canonicalize_reloc): Likewise.
- * ecoff.c (ecoff_canonicalize_reloc): Likewise.
- * elfcode.h (elf_canonicalize_reloc): Likewise.
- * mipsbsd.c (MY(canonicalize_reloc)): Likewise.
- * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise.
- * nlmcode.h (nlm_canonicalize_reloc): Likewise.
- * som.c (som_canonicalize_reloc): Likewise.
- * hp300hpux.c (MY(slurp_reloc_table)): Likewise. Also, if malloc
- returns NULL, don't report an error if we asked for zero bytes.
- * i386lynx.c (NAME(lynx,slurp_reloc_table)): If malloc returns
- NULL, don't report an error if we asked for zero bytes.
- * nlmcode.h (nlm_slurp_reloc_fixups): Likewise.
-
-Mon Apr 4 15:30:49 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (NAME(aout,bfd_free_cached_info)): Don't free anything
- if we don't have a bfd_object.
-
- Made sure that every call to bfd_read, bfd_write, and bfd_seek
- checks the return value and handled bfd_error correctly. These
- changes are not itemised. Also:
- * aoutx.h (emit_strtab): Change return type to boolean, and return
- errors.
- (NAME(aout,write_syms)): Check emit_strtab return value.
- (NAME(aout,final_link)): Likewise.
- * coffcode.h (coff_write_relocs): Change return type to boolean,
- and return errors.
- (coff_write_object_contents): Check coff_write_relocs return
- value.
- * i386os9k.c (os9k_swap_exec_header_in): Change return type to
- boolean.
- (os9k_object_p): Check os9k_swap_exec_header_in return value.
- * oasys.c (oasys_read_record): Change return type to boolean.
- (oasys_slurp_symbol_table: Check oasys_read_record return value.
- (oasys_object_p, oasys_slurp_section_data): Likewise.
- (oasys_write_record): Change return type to boolean.
- (oasys_write_syms): Likewise. Also, check oasys_write_record
- return value.
- (oasys_write_sections): Check oasys_write_record return value.
- (oasys_write_header): Change return type to boolean. Check
- oasys_write_record return value.
- (oasys_write_end, oasys_write_data): Likewise.
- (oasys_write_object_contents): Check return values of
- oasys_write_header, oasys_write_syms, oasys_write_data, and
- oasys_write_end.
- * srec.c (srec_write_record): Change return type to boolean.
- (srec_write_header): Likewise. Also, check srec_write_record
- return value.
- (srec_write_section, srec_write_terminator): Likewise.
- (srec_write_symbols): Change return type to boolean.
- (internal_srec_write_object_contents): Check return value of
- srec_write_symbols, srec_write_header, srec_write_section, and
- srec_write_terminator.
-
- * Makefile.in: Rebuilt dependencies.
-
-Mon Apr 4 10:56:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * aix386-core.c (aix386_bfd_is_local_label): Correct cast from
- asection to asymbol.
- * ptrace-core.c (ptrace_unix_bfd_is_local_label): Correct cast from
- bfd to asymbol.
- * trad-core.c (trad_unix_bfd_is_local_label): Correct cast from
- asection to asymbol.
-
-Sun Apr 3 18:27:29 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_slurp_string_table): Use malloc to allocate space
- for the cached copy of the native string table.
- (som_slurp_symbol_table): Likewise for the native symbol table.
- (som_slurp_reloc_table): Likewise for the native and generic
- relocation tables.
- (som_bfd_free_cached_info): Free the cached native strings,
- symbols, and relocations. Also free the canonical cached
- relocations.
-
-Fri Apr 1 12:40:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_link_write_symbols): If keep_memory is false, make
- sure the symbol name is stored in permanent memory before adding
- it to the string table.
-
- * archive.c (_bfd_write_archive_contents): Once we've found an
- object, don't bother to look for more when deciding whether to
- build a map.
- (compute_and_write_armap): After adding the symbols for a BFD,
- call bfd_free_cached_info on it.
-
- Add bfd_free_cached_info support to a.out backends.
- * aoutx.h (aout_get_external_symbols): Renamed from
- aout_link_get_symbols. Read strings even if symbols have been
- read. Store string size in obj_aout_string_size.
- (NAME(aout,slurp_symbol_table)): Call aout_get_external_symbols to
- read the symbols. Allocate the cached symbols with malloc, not
- bfd_alloc.
- (NAME(aout,slurp_reloc_table)): Allocate the cached relocs with
- malloc, not bfd_alloc.
- (NAME(aout,bfd_free_cached_info)): New function; free cached
- symbols and relocs.
- * libaout.h (struct aoutdata): Add external_string_size field.
- (obj_aout_external_string_size): New accessor macro.
- (NAME(aout,close_and_cleanup)): Don't declare.
- (NAME(aout,bfd_free_cached_info)): Declare.
- (aout_32_close_and_cleanup): Don't define.
- (aout_64_close_and_cleanup): Don't define.
- * aout-target.h (MY_bfd_free_cached_info): If not already defined,
- define as NAME(aout,free_cached_info).
- (MY_close_and_cleanup): If not already defined, define as
- MY_bfd_free_cached_info.
- * aout-adobe.c (aout_32_close_and_cleanup): Define.
- (aout_32_bfd_free_cached_info): Don't define.
- * bout.c (aout_32_close_and_cleanup): Define.
- (aout_32_bfd_free_cached_info): Don't define.
- * hp300hpux.c (MY_bfd_free_cached_info): Define as bfd_true.
- (MY_close_and_cleanup): Don't define.
- * i386lynx.c (NAME(lynx,slurp_reloc_table)): Allocate the cached
- relocs with malloc, not bfd_alloc.
- * i386os9k.c (aout_32_close_and_cleanup): Define.
- (aout_32_bfd_free_cached_info): Don't define.
-
- Add a new entry point to free memory cached by a BFD.
- * targets.c (bfd_target): Add _bfd_free_cached_info field.
- * bfd.c (bfd_free_cached_info): Define.
- * bfd-in.h (JUMP_TABLE): Add _bfd_free_cached_info.
- * bfd-in2.h: Rebuilt.
- * All backends: Initialize bfd_free_cached_info entry point to
- bfd_true.
-
- * elf32-hppa.c (elf_hppa_reloc_type_lookup): Correct type of
- first, unused, argument.
- (hppa_elf_is_local_label): Declare instead of
- som_bfd_is_local_label.
-
- * coff-a29k.c (a29k_reloc): Add reloc_entry->address to value of
- absolute R_IREL reloc.
-
-Thu Mar 31 11:52:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Added some support for Irix 4 shared libraries.
- * ecoff.c (ecoff_new_section_hook): Set SEC_SHARED_LIBRARY for a
- .lib section.
- (ecoff_sec_to_styp_flags): Set SEC_SHARED_LIBRARY if
- STYP_ECOFF_LIB bit is set.
- (ecoff_compute_section_file_positions): Round the contents of a
- .lib section up to the next page boundary.
- (ecoff_set_section_contents): If we see a .lib section, increment
- the vma by one to count the number of shared libraries we have.
- (ecoff_write_object_contents): Don't crash if we see a
- STYP_ECOFF_LIB section, and don't adjust text_start or data_start
- or bss_size either.
-
- * coffcode.h (CALC_ADDEND): Change to fetch original symbol value
- from original BFD, rather than using value of current BFD symbol.
- Needed for new linker.
- * coff-sparc.c (CALC_ADDEND): Likewise.
-
- * ecoff.c (ecoff_write_object_contents): Set the text_start and
- data_start entries in the optional header correctly even if a text
- or data section starts at location zero.
-
- * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_26 (from sef
- and raeburn).
- * bfd-in2.h: Rebuilt.
-
- * nlm32-i386.c (nlm_i386_read_import): Null terminate the symbol
- name.
- * nlm32-alpha.c (nlm_alpha_read_import): Likewise.
- * nlm32-sparc.c (nlm_sparc_read_import): Likewise.
-
- * coffgen.c (coff_write_symbol): Reindented. Changed to return
- boolean, and changed written to unsigned int *. Check error
- returns from called functions.
- (coff_write_alien_symbol): Likewise.
- (coff_write_native_symbol): Likewise.
- (coff_write_symbols): Likewise. Reworked checks on whether to
- write symbol name to string table for clarity and to avoid core
- dumping when given a non COFF symbol.
- * libcoff-in.h (coff_write_symbols): Declare as returning boolean.
- * libcoff.h: Rebuilt.
- * coffcode.h (coff_write_object_contents): Check return value of
- coff_write_symbols.
-
-Wed Mar 30 16:25:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Changes to let BFD return an error indication from
- get_symtab_upper_bound, bfd_canonicalize_symtab,
- bfd_get_reloc_upper_bound, and bfd_canonicalize_reloc. They now
- return long instead of unsigned int, and use -1 to indicate an
- error. Along the way, rename get_symtab_upper_bound to
- bfd_get_symtab_upper_bound.
- * bfd.c (bfd_get_reloc_upper_bound): Return long, and -1 on
- errors.
- (bfd_canonicalize_reloc): Likewise.
- * syms.c (bfd_get_symtab_upper_bound): Renamed from
- get_symtab_upper_bound.
- * targets.c (bfd_target): Renamed _get_symtab_upper_bound to
- _bfd_get_symtab_upper_bound, and changed it and
- _bfd_canonicalize_symtab and _get_reloc_upper_bound and
- _bfd_canonicalize_reloc to all return long.
- * aoutx.h (NAME(aout,get_symtab)): Return long, and -1 on errors.
- (NAME(aout,canonicalize_reloc)): Likewise.
- (NAME(aout,get_reloc_upper_bound)): Likewise.
- (NAME(aout,get_symtab_upper_bound)): Likewise.
- * bout.c (b_out_canonicalize_reloc): Likewise.
- (b_out_get_reloc_upper_bound): Likewise.
- * coffcode.h (coff_canonicalize_reloc): Likewise.
- * coffgen.c (coff_get_symtab_upper_bound): Likewise.
- (coff_get_symtab): Likewise.
- (coff_get_reloc_upper_bound): Likewise.
- * ecoff.c (ecoff_get_symtab_upper_bound): Likewise.
- (ecoff_get_symtab): Likewise.
- (ecoff_canonicalize_reloc): Likewise.
- * elfcode.h (elf_get_symtab_upper_bound): Likewise.
- (elf_get_reloc_upper_bound): Likewise.
- (elf_canonicalize_reloc): Likewise.
- (elf_get_symtab): Likewise.
- * hp300hpux.c (MY(get_symtab)): Likewise.
- (MY(get_symtab_upper_bound)): Likewise.
- (MY(canonicalize_reloc)): Likewise.
- * i386lynx.c (NAME(lynx,canonicalize_reloc)): Likewise.
- * ieee.c (ieee_slurp_external_symbols): Change return type to
- boolean. Check for errors from get_symbol.
- (ieee_slurp_symbol_table): Change return type to boolean. Check
- for errors from ieee_slurp_external_symbols.
- (ieee_get_symtab_upper_bound): Return long, and -1 on errors.
- (ieee_get_symtab): Likewise.
- (ieee_get_reloc_upper_bound): Likewise.
- (ieee_canonicalize_reloc): Likewise.
- * mipsbsd.c (MY(canonicalize_reloc)): Likewise.
- * nlmcode.h (nlm_get_symtab_upper_bound): Likewise.
- (nlm_get_symtab): Likewise.
- (nlm_get_reloc_upper_bound): Likewise.
- (nlm_canonicalize_reloc): Likewise.
- * oasys.c (oasys_get_symtab_upper_bound): Likewise.
- (oasys_get_symtab): Likewise.
- (oasys_get_reloc_upper_bound): Likewise.
- (oasys_canonicalize_reloc): Likewise.
- * som.c (som_get_symtab_upper_bound): Likewise.
- (som_get_symtab): Likewise.
- (som_get_reloc_upper_bound): Likewise.
- (som_canonicalize_reloc): Likewise.
- * srec.c (srec_get_symtab_upper_bound): Likewise.
- (srec_get_symtab): Likewise.
- (srec_get_reloc_upper_bound): Define as bfd_0l.
- (srec_canonicalize_reloc): Likewise.
- * tekhex.c (tekhex_get_symtab): Return long, and -1 on errors.
- (tekhex_get_symtab_upper_bound): Likewise.
- (tekhex_get_reloc_upper_bound): Define as bfd_0l.
- (tekhex_canonicalize_reloc): Likewise.
- * libaout.h (NAME(aout,get_symtab_upper_bound)): Change
- declaration to return long.
- (NAME(aout,get_symtab)): Likewise.
- (NAME(aout,canonicalize_reloc)): Likewise.
- (NAME(aout,get_reloc_upper_bound)): Likewise.
- * libcoff-in.h (coff_get_symtab_upper_bound): Likewise.
- (coff_get_symtab): Likewise.
- (coff_get_reloc_upper_bound): Likewise.
- * libecoff.h (ecoff_get_symtab_upper_bound): Likewise.
- (ecoff_get_symtab): Likewise.
- (ecoff_canonicalize_reloc): Likewise.
- * libelf.h (bfd_elf32_get_symtab_upper_bound): Likewise.
- (bfd_elf32_get_symtab): Likewise.
- (bfd_elf32_get_reloc_upper_bound): Likewise.
- (bfd_elf32_canonicalize_reloc): Likewise.
- (bfd_elf64_get_symtab_upper_bound): Likewise.
- (bfd_elf64_get_symtab): Likewise.
- (bfd_elf64_get_reloc_upper_bound): Likewise.
- (bfd_elf64_canonicalize_reloc): Likewise.
- * libnlm.h (nlmNAME(get_symtab_upper_bound)): Likewise.
- (nlmNAME(get_symtab)): Likewise.
- (nlmNAME(get_reloc_upper_bound)): Likewise.
- (nlmNAME(canonicalize_reloc)): Likewise.
- * archive.c (compute_and_write_armap): Use error_return and
- no_memory_return labels rather than freeing information in various
- places. Change storage, symcount and src_count to long. Check
- errors from bfd_get_symtab_upper_bound and
- bfd_canonicalize_symtab.
- * bout.c (b_out_relax_section): Change reloc_size to long. Check
- for errors from bfd_get_reloc_upper_bound and
- bfd_canonicalize_reloc.
- (b_out_get_relocated_section_contents): Likewise.
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
- Likewise.
- * elf32-mips.c: Likewise.
- * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
- (hppa_look_for_stubs_in_section): Check for errors from
- bfd_get_symtab_upper_bound, bfd_canonicalize_symtab, and
- bfd_canonicalize_reloc.
- * ecofflink.c (bfd_ecoff_debug_accumulate_other): Check for errors
- from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
- * linker.c (generic_link_read_symbols): Likewise.
- (_bfd_generic_final_link): Check for errors from
- bfd_get_reloc_upper_bound and bfd_canonicalize_reloc.
- * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
- * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
- (bfd_coff_reloc16_get_relocated_section_contents): Likewise.
- * libbfd.c (bfd_0l): New function.
- * libbfd-in.h (bfd_0l): Declare.
- * aix386-core.c: Change get_symtab_upper_bound, get_symtab,
- get_reloc_upper_bound, and canonicalize_reloc to use bfd_0l rather
- than bfd_0u.
- * cisco-core.c, hppabsd-core.c, hpux-core.c: Likewise.
- * irix-core.c, osf-core.c, ptrace-core.c, trad-core.c: Likewise.
- * bfd-in2.h: Rebuilt.
- * libbfd.h: Rebuilt.
- * libcoff.h: Rebuilt.
-
- * nlm32-sparc.c (nlm_sparc_read_reloc): Remove unused variables
- temp and name.
-
-Wed Mar 30 08:33:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/dpx2.h: Define POSIX_UTIME.
-
-Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * i386dynix.c, config/i386-dynix.mt: New files, handling Dynix
- variant of a.out.
- * configure.in, config.bfd: Use them for Dynix.
- * Makefile.in: Add dependencies for i386dynix.o.
- * targets.c: Add definition for i386dynix_vec.
- * hosts/symmetry.h: Do not define TRAD_CORE_USER_OFFSET for Dynix.
- Define HOST_DATA_START_ADDR and TRAD_UNIX_CORE_FILE_FAILING_SIGNAL
- for Dynix. Remove inclusion of dynix3.h, Dynix bfd is now handled by
- i386dynix.c
-
-Mon Mar 28 12:53:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * Makefile.in (BFD32_BACKENDS): Add coff-sparc.o.
-
- * coffcode.h (coff_set_flags): Handle bfd_arch_powerpc like
- bfd_arch_rs6000.
-
- * config.bfd (powerpc-*-aix*): New target; use rs6000.mt.
- * config/rs6000.mt (SELECT_ARCHITECTURES): Add bfd_powerpc_arch.
-
- * aoutx.h (translate_from_native_sym_flags): Set SEC_RELOC flag
- for generated constructor section.
-
-Sun Mar 27 16:25:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_begin_writing): New approach at dealing with holes
- in executables left by the HP linker. Does not rely on subspace
- alignments as subspaces are *NOT* guaranteed to be properly
- aligned in an executable (can you believe that!).
-
-Sat Mar 26 10:25:43 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_get_section_contents): New function. Do not try
- to actually read data from a section that doesn't have either
- SEC_LOAD or SEC_DEBUGGING set (eg $BSS$) just return true.
-
- * libbfd.c (bfd_read): Set bfd_error as appropriate for a short
- read. (bfd_error_system_call or bfd_error_file_truncated).
-
- * som.c: Do not blindly set bfd_error_system_call after a
- failing bfd_read, bfd_write, or bfd_seek. In a few places
- (like som_object_p) override the error status set by bfd_read.
-
- * aix386-core.c, aout-encap,c archive.c, bout.c: Likewise.
- * coff-rs6000.c, coffgen.c ecoff.c, elf.c: Likewise.
- * elf32-hppa.c, elfcode.h, hp300hpux.c, i386lynx.c: Likewise.
- * nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c: Likewise.
-
- * som.c: Check return values from several bfd_{seek,read,write}
- calls that we just assumed were not failing.
-
-Fri Mar 25 11:44:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hosts/sysv4.h (HAVE_PROCFS): Add comments about ptx4.
- * config/sysv4.mh: Add comment.
- * config/symmetry.mh: Change comment.
- * configure.host: Use sysv4, not symmetry, for i[34]86-sequent-sysv4*.
-
-Fri Mar 25 17:10:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Changes to support linker relaxing of embedded MIPS PIC code to
- use a five instruction sequence for function calls which are out of
- range of the bal instruction.
- * libecoff.h (struct ecoff_section_tdata): Define.
- (ecoff_section_data): Define.
- (ecoff_bfd_relax_section): Don't define.
- * ecoff.c (ecoff_final_link_debug_accumulate): Don't read or free
- the debugging information if it has already been read.
- (ecoff_indirect_link_order): Handle _cooked_size being different
- from _raw_size. Don't reread the contents or the relocs if they
- have already been read in.
- * coff-mips.c (mips_howto_table): Change bitsize of PCREL16 from
- 18 to 16.
- (PCREL16_EXPANSION_ADJUSTMENT): Define.
- (mips_relocate_refhi): Take adjust argument.
- (mips_relocate_section): Handle reloc offsets stored in section
- used_by_bfd field. Call mips_relax_pcrel16 to handle details of
- expanding an out of range PCREL16. Keep trace of adjustments
- required by expansions. Set s and unset h when converting a reloc
- from undefined to section. Change handling of PC relative relocs:
- if against a section, they are correct in the object file, if
- against an external symbol they are pcrel_offset.
- (mips_relax_section): New function.
- (mips_relax_pcrel16): New function.
- (ecoff_bfd_relax_section): Define.
- * coff-alpha.c (ecoff_bfd_relax_section): Define.
- * ecofflink.c (bfd_ecoff_debug_accumulate): Handle adjustments
- built by mips_relax_section when writing out addresses.
- * elf32-mips.c (mips_elf_read_ecoff_info): Clear adjust field.
-
- * aoutx.h (NAME(aout,find_nearest_line)): The caller expects
- functionname_ptr to be set to a symbol name, so prepend
- symbol_leading_char.
-
-Thu Mar 24 11:33:46 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * coff-h8300.c (h8300_reloc16_extra_cases): Add relaxing info
- for 16bit relative branches.
- * coff-h8500.c (r_high8, r_low16, r_high16): Don't complain on
- overflow.
-
-Thu Mar 24 09:21:13 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_prep_for_ar_write): Ignore non-SOM objects.
- (som_bfd_ar_write_symbol_stuff, som_write_armap): Likewise.
-
-Wed Mar 23 14:29:31 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * netbsd386.c (N_SET_FLAGS): Delete the old definition.
-
-Wed Mar 23 14:58:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Clean up the relaxing code for the new linker.
- * targets.c (_bfd_relax_section): Take boolean *again argument
- rather than asymbol list.
- * bfd.c (bfd_relax_section): Change name of fourth argument from
- symbols to again.
- * reloc.c (bfd_generic_relax_section): Take boolean *again
- argument rather than asymbol list. Always return true.
- * bout.c: Include genlink.h.
- (aligncode, perform_slip): Declare.
- (perform_slip): Take BFD argument rather than asymbol list.
- Changed all callers. Get the symbols from the BFD. Change the
- hash table entry value as well as the symbol value.
- (abs32code): Take BFD argument rather than asymbol list. Changed
- all callers.
- (aligncode): Likewise.
- (b_out_relax_section): Take boolean *again argument rather than
- asymbol list. Only return false if an error occurred. Set *again
- to false. Get symbols from BFD.
- * reloc16.c: Include genlink.h.
- (bfd_perform_slip): Take BFD argument rather than asymbol list.
- Get the symbols from the BFD. Change the hash table entry value
- as well as the symbol value.
- (bfd_coff_reloc16_relax_section): Take boolean *again argument
- rather than asymbol list. Only return false if an error occurred.
- Set *again to false. Get symbols from BFD.
- * coffcode.h (bfd_coff_backend_data): Change
- _bfd_coff_reloc16_estimate to take BFD argument rather than
- asymbol list.
- (bfd_coff_reloc16_estimate): Corresponding change.
- (dummy_reloc16_estimate): Corresponding change.
- * libcoff-in.h (bfd_coff_reloc16_relax_section): Change
- declaration to take boolean * rather than asymbol list.
- (bfd_perform_slip): Change declaration to take BFD rather than
- asymbol list.
- * coff-h8300.c (h300_reloc16_estimate): Take BFD argument rather
- than asymbol list. Changed calls to bfd_perform_slip.
- * bfd-in2.h: Rebuilt.
- * libbfd.h: Rebuilt.
- * libcoff.h: Rebuilt.
- * Makefile.in: Rebuilt dependencies.
-
- * genlink.h (_bfd_generic_link_get_symbols): Define.
- (_bfd_generic_link_get_symcount): Define.
- * linker.c (generic_link_read_symbols): New function.
- (generic_link_add_object_symbols): Use it. Use
- _bfd_generic_link_get_symbols and _bfd_generic_link_get_symcount
- to get the symbols from the BFD.
- (generic_link_check_archive_element): Likewise.
- (_bfd_generic_final_link): Likewise.
- (_bfd_generic_link_output_symbols): Likewise.
- (default_indirect_link_order): Likewise.
- (generic_link_add_symbol_list): Store pointer to hash table entry
- in asymbol udata field.
-
-Tue Mar 22 13:09:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-mips.c (mips_howto_table): Add entry for new MIPS_R_PCREL16
- reloc, used in embedded PIC code.
- (mips_adjust_reloc_in): Change sanity check to permit new reloc.
- (mips_bfd_reloc_type_lookup): Turn BFD_RELOC_16_PCREL_S2 into
- MIPS_R_PCREL16.
-
- * elf32-mips.c (mips_elf_final_link): Account for link_order
- relocs when allocating space for relocations. Set SEC_RELOC flag
- for any section which has relocs. Handle link_order relocs in
- link_order loop. Use _bfd_generic_link_add_symbols_collect for
- add_symbls entry point.
-
- * linker.c (_bfd_generic_final_link): Set reloc_count to 0 before
- counting relocs. Set SEC_RELOC flag for any section which has
- relocs.
-
- * linker.c (_bfd_default_link_order): Handle bfd_data_link_order.
-
- * linker.c (_bfd_generic_link_add_symbols): Just call
- generic_link_add_symbols.
- (_bfd_generic_link_add_symbols_collect): New function, like
- _bfd_generic_link_add_symbols but also collect constructors and
- destructors by name as collect2 does.
- (generic_link_add_symbols): New function, like old
- _bfd_generic_link_add_symbols but with collect argument.
- (generic_link_add_object_symbols): Take collect argument.
- (generic_link_check_archive_element_no_collect): New function.
- (generic_link_check_archive_element_collect): New function.
- (generic_link_check_archive_element): Take collect argument.
- (generic_link_add_symbol_list): Take collect argument.
- (_bfd_generic_link_add_one_symbol): Rename constructor argument to
- collect.
- * libbfd-in.h (_bfd_generic_link_add_symbols_collect): Declare.
- * libbfd.h: Rebuilt.
-
-Tue Mar 22 10:04:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * archive.c (bfd_construct_extended_name_table): Use ar_padchar
- for first character in an extended name.
- (_bfd_write_archive_contents): If ar_padchar == '/', then use
- "//" as the name of the special archive member holding the
- extended name table.
-
-Mon Mar 21 12:28:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Support for link_order types which generate relocs in order to
- support -Ur in the linker.
- * linker.c (generic_link_add_symbol_list): Remove bitsize argument
- from call to _bfd_generic_link_add_one_symbol.
- (_bfd_generic_link_add_one_symbol): Remove bitsize argument.
- Don't pass bitsize to constructor call back. Pass BFD_RELOC_CTOR
- instead of bitsize to add_to_set call back.
- (_bfd_generic_final_link): Account for link_order relocs when
- allocating space for relocations. Handle them in link_order loop.
- (_bfd_generic_reloc_link_order): New function.
- (_bfd_default_link_order): If a reloc_link_order is seen here,
- abort.
- (_bfd_count_link_order_relocs): New function.
- * libbfd-in.h (_bfd_generic_link_add_one_symbol): Remove bitsize
- argument from declaration.
- (_bfd_generic_reloc_link_order): Declare.
- (_bfd_count_link_order_relocs): Declare.
- * libbfd.h: Rebuilt.
- * aoutx.h (aout_link_add_symbols): Remove bitsize argument from
- call to _bfd_generic_link_add_one_symbol.
- (NAME(aout,final_link)): Account for link_order relocs when
- allocating space for relocations. Handle them after handling all
- input BFDs.
- (aout_link_reloc_link_order): New function.
- * ecoff.c (ecoff_link_add_externals): Remove bitsize argument from
- call to _bfd_generic_link_add_one_symbol.
- (ecoff_bfd_final_link): Account for link_order relocs when
- allocating space for relocations. Handle them in link_order loop.
- (ecoff_link_write_external): Set the storage class of a defined
- linker created symbol based on the section it is in. Correct
- bfd_link_hash_weak case to use .sc rather than .st.
- (ecoff_reloc_link_order): New function.
- * coff-alpha.c (alpha_bfd_reloc_type_lookup): Handle
- BFD_RELOC_CTOR.
- * coff-mips.c (mips_bfd_reloc_type_lookup): Likewise.
-
- * sunos.c (sunos_read_dynamic_info): Remove unused locals dynsym
- and buf.
-
- * cisco-core.c (cisco_core_file_p): Only pass one argument to
- bfd_zmalloc. Free a pointer, not a union.
- (cisco_bfd_is_local_label): Correct cast from asection to asymbol.
-
-Sun Mar 20 09:24:36 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * bfd/som.c (som_begin_writing): Fix thinko (off by one error).
-
- * som.c (bfd_section_from_som_symbol): Only to do the value
- comparison for function symbols within executables.
-
- * som.c (bfd_section_from_som_symbol): Renamed from
- som_section_from_subspace_index. Pass in a native SOM symbol.
- For executables, iterate through the sections to find out
- which contains the symbol's address rather than using the
- symbol_info field. (symbol_info has a different meaning for
- dynamicly linked executables.)
-
- * trad-core.c (trad_unix_core_file_p): Don't pass abfd to
- bfd_zmalloc.
-
- * som.c (som_begin_writing): Fix braino (one call to align
- space/subspace data was done unconditionally rather than
- just for executables.)
-
- * som.c (som_begin_writing): Align text in all executables to
- make HPUX kernel happy. Fixes strip/objcopy for shared
- executables.
-
-Sat Mar 19 07:06:59 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_begin_writing): Account for alignment needs of
- subspaces too when writing executables. Never request a negative
- bss size. Fixes some problems with demand paged executables,
- still having problems with pure executables and shared executables.
-
-Fri Mar 18 19:12:47 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * trad-core.c (trad_unix_core_file_p): Call bfd_zmalloc not
- bfd_zalloc for rawptr, because later on we may call free, not
- bfd_release, on it.
-
- * bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
- * libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
- * cisco-core.c: New file.
- * Makefile.in: Change accordingly.
- * configure.in: Recognize cisco_core_vec.
- * config/m68k-aout.mt (SELECT_VECS): Add cisco_core_vec.
- * targets.c: Add cisco_core_vec.
- * bfd-in2.h: Rebuilt.
-
-Fri Mar 18 18:13:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.h (som_copyable_section_data_struct): New structure
- containing all the private section information which needs
- to be copied from input section to output section during
- objcopy or strip.
- (som_section_data_struct): Remove several fields now in
- som_copyable_section_data_struct. Make the space and
- subspace dictionaries be pointers (to save space when
- only reading objects).
-
- * som.c (bfd_som_set_section_attributes): Now returns a boolean;
- some references changed. Allocate a copyable data stucture if
- none exists. Store info into the copyable data structure.
- (bfd_som_set_subsection_attributes): Likewise.
- (som_is_space, som_is_subspace, som_is_container): New functions.
- Use these instead of directly accessing private data.
- (som_prep_headers): Allocate space and subspace headers here.
- Fill in some fields in the space/subspace headers from the
- copyable data.
- (som_bfd_copy_private_section_data): Only copy the stuff
- that we really need to make objcopy and strip work. Allocate
- the copy_data structure for the output bfd before copying.
-
- * som.h (struct som_exec_data): New structure to hold exec
- info that must be preserved when running objcopy/strip.
- (struct somdata): Add new "exec_data" field and accessor
- macro. Add some comments on how the various fields are used.
- (som_section_data_struct): Make is_space and is_subspace bitfields.
- Delete unused subspace_index. All references now use the
- target_index field within the section structure itself.
-
- * som.c (make_unique_section): Delete unused declaration.
- (som_bfd_copy_private_bfd_data): New function.
- (som_object_setup): Allocate space for and save exec information
- that needs to be copied during objcopy/strip.
- (som_mkobject): Do not allocate space for a file header here.
- It is not used when only reading SOM objects.
- (som_prep_headers): Allocate space for and attach a file header
- to the output bfd. For executables, use the saved system_id
- value rather than trying to guess the right value. Do not abort
- wwhen setting file_hdr->entry* for executables.
- (som_begin_writing): For executables, set the exec_entry and
- exec_flags fields.
- (som_copy_private_backend_section_data): Always return a value.
-
- * libhppa.h (PA_PAGESIZE): Define.
-
- * som.c (SOM_ALIGN): Define.
- (som_begin_writing): If writing an executable, initialize all
- fields in the exec header to zero. Update fields in the exec
- header as sizes of loadable subspaces are computed. Carefully
- preserve alignments when building executables. Actually write the
- exec after all the fields are filled in.
-
- * Better long-filename handling. Reads SOM ABI compliant extended
- names, but doesn't quite write compliant extended names yet.
- * som.c (som_slurp_extended_name_table): Delete function. The
- generic code will handle things correctly.
- (som_slurp_armap): Seek to the beginning of the next member.
- (normalize): New function.
- (som_bfd_ar_write_symbol_stuff): Take the size of the extended
- name table into account when computing the file offsets in the
- SOM dictionary. Make sure to align to an even boundary.
- (som_write_armap): Initialize the checksum to zero.
- (ar_maxchars): Fix. Opps.
-
-Fri Mar 18 20:35:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * aoutx.h (reloc_type_lookup): Handle BFD_RELOC_CTOR on a 64-bit
- machine. Handle BFD_RELOC_SPARC13 and BFD_RELOC_SPARC_BASE13.
-
-Thu Mar 17 18:26:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * bfd-in.h (BFD_VERSION): Use @VERSION@.
- * Makefile.in (bfd.h): Replace it with contents of VERSION file.
- * bfd-in2.h: Regenerated.
-
- * trad-core.c (trad_unix_bfd_is_local_label): Fixed typo where
- this was also named trad_unix_bfd_copy_private_bfd_data.
-
-Thu Mar 17 10:37:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutx.h, elfcode.h, coff-alpha.c, bout.c, ecoff.c, ecofflink.c,
- elf32-hppa.c, elf32-mips.c, linker.c, som.c, sunos.c: If malloc(0)
- returns NULL, it is not an error. It's possible that some of
- these checks are not necessary (because the size can never be
- zero), but putting in the checks is the conservative thing to do
- in light of the fact that some of these malloc calls replaced
- unchecked alloca calls, in which a zero argument would work fine.
-
-Thu Mar 17 11:44:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * osf-core.c (osf_core_bfd_copy_private_bfd_data): Remove
- duplicate definition.
- (osf_core_bfd_is_local_label): Define.
-
- * reloc.c (bfd_generic_get_relocated_section_contents): Don't fail
- if malloc (0) fails. bfd_canonicalize_reloc returning 0 is not a
- failure indication, it merely means there are no relocs.
-
- * elfcode.h (NAME(bfd_elf,write_object_contents)): Don't use space
- after NAME, since SunOS /bin/cc can't handle it.
-
-Wed Mar 16 16:43:33 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * netbsd386.c (N_SET_FLAGS): Don't nuke the machine id field.
- From sukes@glue.umd.edu (Tasuki Hirata).
-
-Wed Mar 16 07:55:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aoutf1.h (4 places): Use a simple #if on ARCH_SIZE, rather than
- all that convoluted stuff with NAME, CAT3, etc. The convoluted
- stuff broke for SunOS4 /bin/cc (due to DEFUN elimination, I guess).
-
-Wed Mar 16 00:02:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_prep_for_fixups): Detect section symbols based
- on either the lack of private data or the symbol flags. Do not
- munge section symbol names anymore -- they no longer confuse GDB.
- (som_begin_writing): Leave space for an exec header if writing
- an executable.
- (som_slurp_symbol_table): Recognize both forms of section symbol
- names "L$0\002" and "$<FOO>$". Change the name of "L$0\002"
- section symbols to be the name of the section they represent.
- Debugging symbols begin with "L$0\001", not just "L$".
-
-Tue Mar 15 22:58:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
-
- * bfd-in.h (JUMP_TABLE): Add new entries to the jump table
- for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
- and bfd_is_local_label.
-
- * targets.c: Add new entries to the bfd_target structure.
-
- * bfd.c (bfd_copy_private_bfd_data): New definition.
-
- * section.c (bfd_copy_private_section_data): New definition.
-
- * syms.c (bfd_is_local_label): New definition.
-
- * libbfd-in.h (bfd_generic_is_local_label): Declare.
-
- * libbfd.c (bfd_generic_is_local_label): New function.
-
- * *-core.c: Provide default definitions for new functions in
- the target vector which all point to bfd_false.
-
- * aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
- libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
- Default new vectors for copying private backend data to bfd_true.
- Default new vector for determining if a symbol is a local label
- to bfd_generic_is_local_label.
-
- * som.c (som_bfd_copy_private_section_data): New function.
- (som_bfd_is_local_label): New function.
- (som_bfd_copy_private_bfd_data): For now default to bfd_true.
-
- * elf32-hppa.c (hppa_elf_is_local_label): New function.
-
-Tue Mar 15 23:55:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.
-
-Tue Mar 15 04:41:13 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * Most files:
- Replace DEFUN and DEFUN_VOID with K&R-style function definition.
- Indent some of them to GNU standards.
-
- * aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c,
- cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c,
- elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h,
- libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c:
- Update copyright years.
-
-Mon Mar 14 11:41:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_prep_for_fixups): A relocation involving the section
- symbol for the *ABS* section is really a relocation involving
- no symbol.
- (som_slurp_symbol_table): Do not set BSF_GLOBAL or BSF_EXPORT for
- undefined symbols. Correctly distinguish between debugger symbols
- and section symbols.
-
- * som (setup_sections): Set SEC_DEBUGGING and the section attributes
- for spaces and subspaces.
-
- * som.c (som_bfd_count_ar_symbols): Fix typo.
-
- * som.c (som_object_setup): Set EXEC_P, D_PAGED, WP_TEXT, and
- HAS_RELOC based on the object's magic number.
- (make_unique_section): Delete function. BFD and its users are
- prepared to handle multiple sections with the same name.
- (setup_sections): Allocate space on the BFD's obstack to hold
- section names. Use bfd_make_setion_anyway rather than the
- obsolete make_unique_section.
- (som_prep_headers): Choose the correct SOM magic number based
- on the BFD's flags.
- (som_bfd_fill_in_ar_symbols): Return false, not NULL on error.
-
-Sat Mar 12 09:46:09 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * elf32-ppc.c: Renamed from elf32-powerpc.c.
- * nlm32-ppc.c: Renamed from nlm32-powerpc.c.
- * Makefile.in, configure.in: Corresponding changes.
-
-Fri Mar 11 22:27:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf32-powerpc.c: Extensive changes to update to preliminary ABI.
-
-Fri Mar 11 00:34:59 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sunos.c (sunos_read_dynamic_info): Assume that dynamic info
- is always located at the start of the data section to allow
- recovery of the dynamic info from a stripped executable.
- * ecoff.c (ecoff_styp_to_sec_flags): Handle STYP_PDATA, STYP_XDATA
- and STYP_COMMENT.
-
-Wed Mar 9 17:17:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * libbfd-in.h: Remove alloca cruft. It was missing some necessary
- cruft (like the #pragma alloca for AIX).
- In addition to that problem, the C alloca calls xmalloc, which
- means checking for being out of memory can't work right. The
- following changes remove all uses of alloca from BFD.
- * hosts/solaris2.h: Remove alloca cruft.
- * som.c: Replace alloca with a fixed size auto array.
- * aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c,
- ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c,
- sunos.c: Replace alloca with malloc and appropriate error checking and
- freeing.
- * linker.c: Replace alloca with obstack_alloc.
- * libbfd.h: Rebuilt.
-
-Tue Mar 8 12:10:38 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * coff-mips.c (mips_relocate_section): Handle MIPS_R_LITERAL like
- MIPS_R_GPREL.
-
-Sat Mar 5 14:08:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elf32-hppa.h, elfcode.h: Replace uses of Elf*_Half, Elf*_Word,
- Elf*_Off typedefs by their expansion, the typedefs have been
- removed from include/elf/internal.h.
- * elfcode.h (bfd_section_from_shdr): Handle SHT_DYNAMIC section like
- SHT_PROGBITS section.
-
-Thu Mar 3 20:03:39 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.h (_PA_RISC_ID): Treat HOST_HPPAOSF just like HOST_HPPABSD.
-
-Wed Mar 2 13:28:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * configure.host: Recognize i[34]86-sequent-*.
-
- * trad-core.c (trad_unix_core_file_p): A non-zero, not zero,
- return from bfd_seek indicates an error.
- New macro TRAD_CORE_DSIZE_INCLUDES_TSIZE to replace
- TRAD_CORE_STACK_OFFSET.
- * hosts/symmetry.h: Define TRAD_CORE_DSIZE_INCLUDES_TSIZE and
- TRAD_CORE_USER_OFFSET but not HOST_STACK_OFFSET.
-
-Wed Mar 2 11:57:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.[ch]: Do not include libhppa.h in som.c, instead include
- it in som.h.
-
- * elf32-hppa.[ch]: Do not include libhppa.h in elf32-hppa.c, instead
- include it in elf32-hppa.h.
-
- * som.c (log2): Return -1 on error rather than aborting.
- (setup_sections): Bubble up an error from log2.
-
- * Changes to make HP C compiler happy in both traditional
- and ANSI mode.
- * som.c (hppa_som_gen_reloc_type): Use correct enum type for
- field parameter.
- (bfd_som_set_section_attributes): Use unsigned int rather than
- unsigned char to avoid GNU-C extensions.
- (bfd_som_attach_aux_hdr): Return a boolean to indicate success
- or failure rather than aborting on failure.
-
- * som.h (bfd_som_set_section_attributes): Fix prototype to match
- som.c changes.
- (bfd_som_attach_aux_hdr): Add prototype.
- (hppa_som-gen_reloc_type): Likewise.
-
- * elf32-hppa.c: Add a couple casts to make HP compiler happy.
- (hppa_look_for_stubs_in_section): Do not return false on failure
- until rest of code is ready to handle it. Abort for now.
-
-Tue Mar 1 18:33:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * bfd-in2.h: Rebuilt.
-
-Tue Mar 1 13:06:53 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * i386os9k.c: use new functions bfd_set_error and bfd_get_error.
- * Makefile.in: delete an extra blank.
- * configure.in : Add i396os9k_vec.
-
-Mon Feb 28 15:41:01 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * config.bfd : Add i386-os9k.
- * config/i386-os9k.mt : Newly add os9k target makefile.
-
- * i386os9k.c : new file to handle os9k format bfd.
- * Makefile.in : Handle new file i386os9k.c
- * targets.c : Add bfd_target_os9k_flavour and i386os9k_vec.
- * cache.c : Initialize cache_sentinel to 0.
-
-Sun Feb 27 16:30:55 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (mismatches, retval_mismatches): Fix mismatch
- action in case where caller specified no argument relocation.
- (hppa_elf_build_linker_stub): Try again to get the sym_ptr_ptr
- right in the original relocation and the stub's relocation.
-
- * elf32-hppa.h (hppa_look_for_stub_in_section): Fix typo. Delete
- unused symbols argument.
-
- * elf32-hppa.c (hppa_elf_stub_reloc): Accept asymbol ** rather
- than asymbol * for original target symbol. All callers changed.
- Set reloc->sym_ptr_ptr appropriately.
- (hppa_elf_build_linker_stub): Set reloc->sym_ptr_ptr correctly.
- (hppa_elf_look_for_stubs_in_section): No longer need symbols
- argument. Use the output symbols when canonicalizing the relocs,
- creating them if necessary.
-
- * linker.c (_bfd_generic_link_output_symbols): Do not
- rebuild/clobber the output symbols if they already exist.
-
-Sun Feb 27 15:22:36 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * targets.c (BFD_SEND, BFD_SEND_FMT): Add debugging versions that
- check all the pointer dereferences. Enabled via DEBUG_BFD_SEND.
- * bfd-in2.h: Rebuilt.
-
- * srec.c (hex_value): Always set to a size of 256 bytes.
- (srec_init): Cosmetic changes.
-
-Sun Feb 27 11:18:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c: Second half of major cleanup. More comments,
- PARAMize and staticize rest of functions. Delete unused
- functions. Delete unused/unnecessary arguments to some functions.
- Group static vars together. Abort for bad errors until we have
- error code propogation working. Work on spacing and indention.
- Add FIXMEs for unresolved problems. Use enums rather than
- #defines for lots of things. Merge two functions which build
- linker stubs into a single function (so they can easily share a
- ton of common code).
-
-Sat Feb 26 10:00:45 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * reloc.c (_bfd_relocate_contents): Adjust handling of overflow to
- avoid depending upon right shifts of signed numbers, and to
- correct handling of src_mask with lower bits zero.
-
- * aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc.
- * ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise.
- * elf32-i386.c: Likewise.
- * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old
- #if 0 code.
- (elf_write_phdrs): Make i unsigned.
- (map_program_segments): Make i and n_left unsigned.
- (assign_file_positions_except_relocs): Make i unsigned.
- (write_shdrs_and_ehdr): Make count unsigned.
- (assign_file_positions_for_relocs): Make i unsigned.
- (NAME(bfd,elf_write_object_contents)): Make count unsigned.
- (section_from_elf_index): Make index argument unsigned.
-
-Fri Feb 25 21:34:58 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * elfcode.h: Don't include assert.h.
- (swap_out_syms): Use BFD_ASSERT rather than assert.
-
- * linker.c (_bfd_generic_link_write_global_symbol): Add missing
- break in switch.
-
- * hosts/i386v4.h (qsort, strtol): Remove incorrect and useless
- declarations.
-
-Fri Feb 25 16:35:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * libhppa.h (hppa_rebuild_insn): Moved here from elf32-hppa.c.
-
- * elf32-hppa.h (elf_hppa_tc_symbol): Add new arguments.
- (elf_hppa_tc_make_sections): Likewise.
- (elf_hppa_final_processing): Add extern decl.
-
- * elf32-hppa.c: First half of major cleanup. Add/cleanup lots of
- comments. PARAMize some static functions. Delete unused functions.
- Delete unused/unnecessary arguments to many functions. Group
- static vars together. Collapse common case statements together
- in many places. Use default case when possible instead of listing
- each case separately. Abort for bad errors until we get error
- code propogation working. Work on spacing and indention problems.
- Add FIXMEs for some unresolved problems. Delete hopelessly broken
- COMPLEX relocation support (it's never used anyway).
- (hppa_elf_rebuild_insn): Delete. Moved into libhppa.h.
- (elf_hppa_tc_symbol): Accept and use new arguments (symext chains).
- (elf_hppa_tc_make_sections): Likewise.
-
- * format.c (bfd_check_format_matches): Initialize matching_vector
- to keep gcc -Wall quiet.
-
- * elfcode.h (elf_slurp_reloca_table): Fix typo.
-
- * som.c (som_get_symtab_upper_bound): Use "sizeof (asymbol *)"
- not "sizeof (som_symbol_type *)".
-
- * elfcode.h (elf_get_symtab_upper_bound): Use "sizeof (asymbol *)"
- not "sizeof (asymbol"). Opps.
-
-Fri Feb 25 13:19:04 1994 Ted Lemon (mellon@pepper.ncd.com)
-
- * bfd.c (bfd_get_gp_size): Can't return gp value on an archive.
- (bfd_set_gp_size): Can't set gp value on an archive.
-
-Fri Feb 25 12:57:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * srec.c (pass_over): Don't skip too many characters when
- end of line seen.
-
-Fri Feb 25 11:41:57 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * ecoff.c (ecoff_sizeof_headers): Align result to 16 byte
- boundary.
-
-Thu Feb 24 07:13:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_derive_misc_symbol_info): Derive symbol_info
- field for absolute symbols in the same manner as undefined
- and common symbols.
-
-Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfcode.h (elf_core_file_p): Check for core file e_machine match
- like in elf_object_p.
-
-Wed Feb 23 18:28:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elfcode.h (alloca): Delete declaration.
-
- * som.c (som_prep_headers): Use CPU_PA_RISC1_0 for magic
- number rather than HP9000S800_ID. Note som.c is careful
- to make sure CPU_PA_RISC1_0 is always defined.
-
-Mon Feb 21 10:12:02 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (targets.o, archures.o): Use ALL_CFLAGS to supply
- flags to explicit compile actions.
-
-Mon Feb 21 09:50:06 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
-
- * ecofflink.c (ecoff_write_symhdr): Set symhdr->magic here.
- * ecoff.c (ecoff_write_object_contents): Make sure .bss section
- ends on a page boundary if there is no symbol table.
- (ecoff_bfd_final_link): Don't set symhdr->magic here.
-
- * hosts/hp300.h: Include <stdlib.h>; don't declare free.
-
- * som.c (som_bfd_count_ar_symbols): Use a pointer and alloca
- rather than an array of variable size.
- (som_bfd_fill_in_ar_symbols): Likewise.
- (som_bfd_ar_write_symbol_stuff): Likewise.
-
- * coff-alpha.c (alpha_relocate_section): Rewrite mask and shift
- operation to avoid OSF 1.3 cc bug.
- * ecoff.c (ecoff_write_object_contents): Make text_size, data_size
- and bss_size bfd_size_type instead of unsigned long. Make
- text_start and data_start bfd_vma instead of unsigned long.
- * ecofflink.c (ecoff_add_string): Remove incorrect cast of return
- value.
-
-Sun Feb 20 16:06:54 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
-
- * linker.c (_bfd_generic_link_add_archive_symbols): Consider
- symbols in the order they appear in the archive map.
-
-Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * coff-alpha.c (reloc_nil): Add forward declaration, add missing
- error_message argument.
- * coff-sparc.c (bfd_coff_generic_reloc): Add forward declaration,
- add missing error_message argument.
- * mipsbsd.c (mips_fix_hi16_s): Add forward declaration, add missing
- error_message argument.
-
-Fri Feb 18 11:41:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Support for PowerPC NetWare.
- * nlm32-powerpc.c: New file.
- * config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
- * config/ppc-nlm.mt: New file.
- * configure.in (nlm32_powerpc_vec): New target vector; use
- nlm32-powerpc.o, nlm32.o, nlm.o.
- * targets.c (nlm32_powerpc_vec): Declare.
- * Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o.
- (CFILES): Add nlm32-powerpc.c.
-
- Initial support for PowerPC ELF. Done without an ABI, and
- probably to be changed when I get an ABI.
- * config.bfd (powerpc-*-sysv4*): New target; use ppc-elf.
- * config/ppc-elf.mt: New file.
- * configure.in (bfd_elf32_powerpc_vec): New target vector; use
- elf32-powerpc.o, elf32.o, elf.o.
- * elf32-powerpc.c: New file.
- * elfcode.h (prep_headers): Add bfd_arch_powerpc case.
- (elf_set_arch_mach): Likewise.
- * targets.c (bfd_elf32_powerpc_vec): Declare.
- * Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o.
- (CFILES): Add elf32-powerpc.c.
- Rebuilt dependencies.
-
-Thu Feb 17 15:29:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffgen.c (coff_write_linenumbers): Always return a value.
-
- * elfcode.h (elf_slurp_symbol_table): Handle zero symbols
- reasonably. Allocate x_symp using alloca.
-
- * elfcode.h (map_program_segments): ELF program header entries
- must be sorted by load address. This used to generate the entries
- in reverse order.
-
- * section.c (SEC_IN_MEMORY): Define.
- (asection): Rename unused field otheruserdata to contents, and
- make it char *.
- (bfd_make_section_anyway): Initialize contents field to NULL.
- (bfd_get_section_contents): If SEC_IN_MEMORY is set, get section
- contents from contents field rather than from file.
- * bfd-in2.h: Rebuilt.
-
-Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * bfd.c (bfd_get_error, bfd_set_error): New functions.
- (bfd_error): Make static.
- (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to
- all values.
- * bfd-in2.h: Regenerated.
- * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
- aoutf1.h, aoutx.h, archive.c, archures.c,
- bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
- coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
- ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
- elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
- i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
- lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
- nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
- ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
- srec.c, sunos.c, syms.c, targets.c, tekhex.c,
- trad-core.c: Change callers.
-
-Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c: Remove FIXMEs for things which have been dealt with.
-
-Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * section.c (bfd_get_section_contents): Since this function reads
- unrelocated contents, the section's raw size is always the one to
- use for bounds checking.
-
- * linker.c (default_indirect_link_order): In assertion, compare
- link_order size field against cooked size, not raw size, of input
- section.
-
- * bout.c (b_out_get_reloc_upper_bound): For BSS section, just
- return 0.
- (aligncode): When shrinking, the addend should be set to the
- current offset in the section plus the number of bytes of padding
- that will actually be retained.
- (b_out_relax_section): If a section contains no relocations, don't
- bother processing them.
- (b_out_get_relocated_section_contents): Set reloc_done. Assert
- that bfd_get_section_contents returns true. Check that relocs are
- properly ordered.
- (b_out_get_relocated_section_contents, case ALIGNDONE): Assert
- that reloc->addend falls between the current source offset and the
- raw size of the input section.
-
- * config.bfd: Support i960 vxworks versions > 5.0 with coff, not
- bout. Default with no version number is still bout. Support
- explicit i960-coff target too.
-
- * bout.c: Changed some indentation, deleted trailing whitespace,
- fixed some comments, removed some "#if 1" lines.
- (output_addr): New macro.
- (calljx_callback, callj_callback, get_value, abs32code, aligncode,
- b_out_get_relocated_section_contents): Use it for readability.
-
-Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM
- symbols, not the BFD symbols.
- (som_bfd_ar_write_symbol_stuff): Likewise.
-
-Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
- have any symbols.
-
- * Finish basic read-write support for SOM archive libraries. Bugs
- surely remain as this hasn't been tested all that much.
- * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
- (struct som_misc_symbol_info): New structure to hold info necessary
- to build both normal and library symbol tables.
- (som_derive_misc_symbol_info): New function to derive info necessary
- to build both normal and library symbol tables.
- (som_build_and_write_symbol_table): Use new function to derive misc
- symbol information.
- (som_slurp_symbol_table): Update backend private data for symbols
- appropriately.
- (som_bfd_prep_for_ar_write): New function.
- (som_bfd_ar_symbol_hash): New function.
- (som_bfd_ar_write_symbol_stuff): New function.
- (som_write_armap): Flesh out.
- (som_vec): Fix ar padding character.
-
- * som.c: Consistently use memset rather than bzero.
-
-Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
-
- * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
- appropriate.
- * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
- * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
- COREFILES_PLEASE.
- * config/rs6000lynx.mh: Turn on Lynx core file support.
- * hosts/rs6000.h: #define HOST_AIX.
- * hosts/rs6000lynx.h: Create this to enable Lynx host support.
-
-Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.h (som_symbol_data): Safely access backend private data
- for BFD symbols. All callers changed.
-
- * Read-only SOM archive support.
- * som.c (som_bfd_count_ar_symbols): New helper function.
- (som_bfd_fill_in_ar_symbols): New helper function.
- (som_slurp_armap): New function to read a SOM LST.
-
- * som.h: Include <lst.h> and <ar.h>.
-
-Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elfcode.h (elf_map_symbols): Fix typo.
- (write_object_contents): Check return values from prep_headers and
- elf_compute_section_file_positions.
- (set_section_contents): Likewise.
-
-Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
- (bfd_construct_extended_name_table): Check result of normalize.
-
-Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- Make all callers of malloc or realloc (including via obstacks)
- check the result for NULL. Most set bfd_error to no_memory and
- return in that case; a few are harder to fix, and are marked
- with "FIXME <return type>".
-
- * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
- hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
- * linker.c (_bfd_generic_link_output_symbols
- _bfd_generic_link_write_global_symbol): Ditto
- * section.c (bfd_make_section_anyway): Ditto.
-
- * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
- (first_phase): Ditto. FIXME void
- (tekhex_make_empty_symbol): Check bfd_zalloc.
-
- * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
- (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
-
- * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
-
- * srec.c: Indent.
- (fillup_symbols): Check bfd_alloc. FIXME void
- (srec_mkobject srec_get_section_contents
- srec_set_section_contents): Check bfd_alloc.
- (srec_make_empty_symbol): Check bfd_zalloc.
-
- * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
- (make_unique_section): Check bfd_alloc.
- (som_new_section_hook): Check bfd_zalloc.
- (bfd_som_attach_aux_hdr): Ditto. FIXME void
-
- * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
-
- * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
- (osf_core_core_file_p): Check bfd_alloc.
-
- * oasys.c (oasys_slurp_symbol_table oasys_archive_p
- oasys_mkobject oasys_object_p oasys_new_section_hook
- oasys_set_section_contents): Check bfd_alloc.
- (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
- (oasys_make_empty_symbol): Check bfd_zalloc.
-
- * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
- (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
-
- * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
-
- * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
-
- * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
-
- * linker.c (_bfd_link_hash_newfunc
- (generic_link_hash_newfunc
- (archive_hash_newfunc
- (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
- (_bfd_generic_final_link
- (_bfd_generic_link_output_symbols
- (default_indirect_link_order): Check bfd_alloc.
- (bfd_new_link_order): Check bfd_alloc_by_size_t.
-
- * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
-
- * ieee.c: Indent.
- (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
- ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
- (do_one): Check bfd_alloc. Return a boolean.
- (ieee_slurp_section_data): Check it.
- (init_for_output): Check bfd_alloc. Return a boolean.
- (ieee_set_section_contents): Check it.
- (do_with_relocs): Check bfd_alloc. Return a boolean.
- (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
- (ieee_mkobject): Check bfd_zalloc.
- (ieee_make_empty_symbol): Check bfd_zmalloc.
-
- * hpux-core.c (hpux_core_make_empty_symbol): Check
- bfd_zalloc.
-
- * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
- bfd_zalloc.
- (hppabsd_core_core_file_p): Check bfd_zalloc.
-
- * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
-
- * elfcode.h (elf_new_section_hook): Check bfd_alloc.
- (bfd_section_from_phdr): Ditto.
- (write_relocs): Ditto. FIXME void
- (elf_map_symbols assign_section_numbers map_program_segments):
- Ditto. Return a boolean.
- (swap_out_syms): Ditto. Check elf_map_symbols.
- (elf_slurp_symbol_table): Check bfd_zalloc.
- (elf_slurp_reloca_table): Check bfd_alloc.
- (elf_slurp_reloc_table): Ditto.
- (elf_compute_section_file_positions): Check assign_section_numbers.
- (assign_file_positions_except_relocs): Return a boolean.
- Check map_program_segments.
- (elf_compute_section_file_positions): Check it.
-
- * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
-
- * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
- realloc.
- (hppa_elf_stub_reloc): Ditto.
- (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
- (hppa_elf_build_long_branch_stub): Ditto.
- (elf32_hppa_backend_symbol_table_processing): Ditto.
-
- * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
- (ecoff_slurp_symbol_table): Check it.
- (ecoff_slurp_armap): Check bfd_alloc.
- (ecoff_write_armap): Check bfd_zalloc.
- (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
- _bfd_link_hash_newfunc.
- (ecoff_link_add_externals): Check bfd_alloc.
-
- * ctor.c (bfd_constructor_entry): Check bfd_alloc.
-
- * coffgen.c (coff_real_object_p): Check bfd_alloc.
- (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
- (coff_write_symbol): Check bfd_alloc. FIXME int
- (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
- (coff_section_symbol): Check bfd_alloc_by_size_t.
- (coff_get_normalized_symtab): Check bfd_alloc.
- (coff_bfd_make_debug_symbol): Check bfd_zalloc.
- * libcoff-in.h: Change decls of coff_renumber_symbols,
- coff_write_linenumbers.
- * libcoff.h: Rebuilt.
- * coffcode.h (coff_write_object_contents): Check
- coff_renumber_symbols, coff_write_linenumbers.
-
- * coffcode.h: Indent.
- (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
- boolean.
- (coff_write_object_contents): Check it.
-
- * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
- * coff-mips.c (mips_relocate_section): Ditto.
-
- * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
- (do_slurp_bsd_armap): Ditto.
- (compute_and_write_armap): Check bfd_realloc value.
-
- * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
- return value. Return boolean value.
- (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
- (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
- return value.
- (add_to_stringtab): Ditto. FIXME void
- (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
- (aout_link_add_symbols): Check bfd_alloc value.
- (translate_symbol_table): Check translate_from_native_sym_flags.
- * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
- * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
-
- * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
-
- * opncls.c (obstack_chunk_alloc): Define as malloc, not
- bfd_xmalloc_by_size_t.
- (_bfd_new_bfd): Check obstack_begin for 0 return.
-
- * ieee.c (obstack_chunk_alloc): Define as malloc, not
- bfd_xmalloc_by_size_t.
- (ieee_archive_p): Check obstack_begin for 0 return and
- obstack_finish for NULL return.
-
- * hash.c (obstack_chunk_alloc): Define as malloc, not
- bfd_xmalloc_by_size_t.
- (bfd_hash_table_init_n): Check obstack_begin for 0 return and
- obstack_finish for NULL return.
- (bfd_hash_lookup): Check obstack_alloc for NULL return.
-
- * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
- bfd_xmalloc_by_size_t.
- bfd_ecoff_debug_accumulate
- bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
- (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
- NULL return. Return boolean, not void.
- (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
- (bfd_ecoff_debug_accumulate): Check add_file_shuffle
- and add_memory_shuffle return.
- (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
- (bfd_ecoff_debug_accumulate): Check bfd_alloc.
- (ecoff_add_string): Check add_memory_shuffle return.
-
- * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
- Remove decls.
- * libbfd.h: Rebuilt.
-
-Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
-
- * configure.host: Add Lynx/rs6000 support.
- * config/i386-nlm.mt: Enable a.out file support.
- * config/rs6000lynx.mh: Lynx/rs6000 host support.
-
-Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * archive.c (compute_and_write_armap): Rewrite somewhat to improve
- memory usage.
-
-Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * archive.c: Change all references to '\n' in archive magic
- to '\012', for greater portability.
- * ecoff.c (ecoff_write_armap): Ditto.
-
-Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_link_write_other_symbol): Check strip settings to
- see whether symbol should be output.
- * genlink.h (struct generic_write_global_symbol_info): Added info
- field.
- * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
- (_bfd_generic_link_write_global_symbol): Check strip settings to
- see whether symbol should be output.
- * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
-
-Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
-
- * som.c: Cast return values from BFD memory allocation routines to
- avoid warnings from the HP compiler.
-
-Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
- reloc on an "ldl" instruction too.
-
- * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
- when passing them to sprintf. Use %ld instead of %d.
-
- * coff-rs6000.c (rs6000coff_mkarchive): Return false.
- (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
- Also removed unused variable namelen.
- (rs6000coff_write_armap): Declare orl_count and stridx parameters.
-
-Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
- conflicts.
- * libbfd.h: Rebuilt.
-
-Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * coff-alpha.c (reloc_nil): New function.
- (alpha_howto_table): Use it as special_function to prevent certain
- relocs from being adjusted by bfd_perform_relocation. IGNORE
- reloc should be partial_inplace.
- (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
- reloc on an "ldl" instruction too.
-
-Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
- hppa_elf_build_long_branch_stub): Cast to char * instead of int
- before performing pointer arithmetic.
-
-Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
- configuration.
- (hppa*-*-*elf*): This configuration used hppa-elf now.
-
- * som.c: This file is also used for HOST_HPPAOSF.
-
- * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
-
- * hosts/hppaosf.h: New host configuration file.
-
- * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
- BSD handles both SOM and ELF object files.
-
- * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
- (RANLIB): Doesn't do anything, define it to be "echo".
-
- * config/hppaosf.mt: New target makefile fragment for a PA running
- OSF1.
-
-Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
- (archures_init_table): If SELECT_ARCHITECTURES is not defined,
- added bfd_powerpc_arch.
- * bfd-in2.h: Rebuilt.
- * cpu-powerpc.c: New file.
- * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
- Rebuilt dependencies.
-
- * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
- of an SHT_STRTAB section from sh_addr and sh_addralign, rather
- than just setting them to zero.
-
-Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
- from bfd_new_strtab.
- (elf_compute_section_file_positions): Check for false return from
- swap_out_syms.
-
- * linker.c (default_indirect_link_order): Check for NULL return
- from bfd_get_relocated_section_contents.
-
- * syms.c: Make example application in doc call xmalloc, not
- bfd_xmalloc.
-
- * aoutx.h (NAME(aout,slurp_symbol_table),
- aout_link_get_symbols, NAME(aout,link_hash_table_create)):
- * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
- * ecoff.c (ecoff_bfd_link_hash_table_create):
- * ecofflink.c (bfd_ecoff_debug_init):
- * format.c (bfd_check_format_matches):
- * linker.c (_bfd_generic_link_hash_table_create):
- (_bfd_generic_final_link):
- * reloc16.c (bfd_coff_reloc16_relax_section):
- (bfd_coff_reloc16_get_relocated_section_contents):
- * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
- * elf32-mips.c (mips_elf_final_link):
- * elfcode.h (bfd_new_strtab):
- (bfd_add_2_to_strtab):
- (elf_slurp_symbol_table):
- (elf_corefile_note):
- * libbfd.c (bfd_zmalloc):
- Use malloc and check the result, instead of bfd_xmalloc.
-
-Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
-
-Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * srec.c (srec_write_record): Put CONST keyword for "src" before
- "unsigned", some compilers don't like it after "unsigned".
- * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
- "val" in prototype declaration because some compilers don't like
- arguments whose names are the same as types.
-
-Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
- object file defines symbol. Also, if skipping a symbol, skip the
- second symbol of a N_WARNING or N_INDR symbol as well.
-
-Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Add basic support for writing RS/6000 XCOFF files.
- * coff-rs6000.c (dummy_reloc): Removed.
- (rs6000coff_howto_table): Defined XCOFF relocs.
- (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
- (rs6000coff_rtype2howto): New function.
- (coff_bfd_reloc_type_lookup): Defined to use
- rs6000coff_reloc_type_lookup.
- (rs6000coff_reloc_type_lookup): New function.
- (SELECT_RELOC): Defined to set r_type and r_size fields.
- (COFF_LONG_FILENAMES): Defined.
- * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
- fields to bitfields. Added fields fix_value and fix_scnlen.
- (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
- STYP_INFO for the type of a section named .debug.
- (coff_add_missing_symbols): Don't define if RS6000COFF_C.
- (coff_write_object_contents): If RS6000COFF_C, don't call
- coff_add_missing_symbols.
- (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
- entry has type STY_LD change the x_scnlen into a pointer to a
- symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
- value into a pointer to a symbol and set fix_value.
- * libcoff.h: Rebuilt.
- * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
- get the symbol offset. Likewise for fix_scnlen.
- (string_size): Change type to bfd_size_type.
- (debug_string_size, debug_string_section): New static variables.
- (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
- write the symbol name into the .debug section; assume that the
- section has already been created with the right size.
- (coff_write_symbols): Initialize debug_string_size to 0. If
- bfd_coff_symname_in_debug returns true, don't put symbol name in
- usual string table. After writing out all symbols, if
- debug_string_size is not 0, check that it matches the size of the
- .debug section.
- (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
- fields. If the string offset is 0, always use an empty string as
- the name.
- (coff_make_empty_symbol): Zero out the symbol structure.
- * reloc.c (bfd_perform_relocation): Work around one gross hack
- with another: actually look at the target name to avoid the broken
- COFF check.
- (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
- BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
- * bfd-in2.h: Rebuilt.
-
-Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
- (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
- * libbfd-in.h: Define them as macros calling xmalloc and declare
- xmalloc.
- * libbfd.h: Rebuilt.
-
-Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
- symbol has a value in the ECOFF symbol but not in the BFD symbol,
- keep the value in the ECOFF symbol. This helps gas.
-
- * linker.c (_bfd_generic_link_output_symbols,
- _bfd_generic_link_write_global_symbol): Don't require that all
- references to a common symbol be themselves common symbols.
-
- * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
-
-Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
- sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
- * bfd-in2.h: Rebuilt.
-
-Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
- and size correctly.
- (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
- x_csect.x_scnlen.l to match change in coff/internal.h.
- (coff_swap_aux_out): Likewise.
-
- * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
- (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
- fields to match yesterday's changes.
-
- * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
- in the internal_reloc itself, not the type.
- * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
- coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
- definition of SELECT_RELOC accordingly.
-
-Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffcode.h (bfd_coff_backend_data): Added new arguments to
- _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
- and number of aux entries.
- (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
- accordingly.
- * libcoff.h: Rebuilt.
- * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
- arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
- specially if this is the last aux entry.
- * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
- new arguments to swap_aux functions.
-
-Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
- (only testing for m68k and vax at the moment); do verify that the
- preprocessor didn't trash the arch name inside the string version.
- Don't print out "pagesize =" line that prevents output from
- compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
- results.
- * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
- (check, installcheck): Identify directory in "no testsuites"
- message.
-
-Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_link_write_symbols): Write out correct value for
- object file symbol.
-
-Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
- KERNBASE, so hard-code 0x80000000 instead.
-
-Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * linker.c (generic_link_add_symbol_list): If symbol is common,
- set the BSF_OLD_COMMON flag.
-
-Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * format.c (bfd_check_format_matches): Put the new entry in the
- correct element of matching_vector.
-
-Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * som.c, som.h (bfd_som_set_section_attributes,
- bfd_som_set_subsection_attributes): Change parameters from char
- to int. Following a prototype with an old-style function definition
- in the presence of widened parameters is a GCC-ism not supported
- by the HP compiler in ANSI mode.
-
-Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
-
- * hp300hpux.c (MY(write_object_contents)): Write out the symbols
- before writing out the relocs, so that the right symbol indices
- are used.
-
- * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
- try to overlay the internal carsyms on the external symdefs. That
- can not work if the size of a host pointer is larger than 4 bytes.
-
- * format.c (bfd_check_format_matches): Cast result of
- bfd_xmalloc_by_size_t.
- * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
-
- * archive.c: Reindented to GNU standards.
-
-Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
- "_bfd_" to function names.
- * archive.c (_bfd_create_empty_archive_element_shell),
- libbfd-in.h: Change callers.
-
- * libbfd.c (bfd_zmalloc): Renamed from zalloc.
- * libbfd.c (bfd_add_to_string_table),
- trad-core.c (trad_unix_core_file_p),
- targets.c (bfd_target_list),
- ptrace-core.c (ptrace_unix_core_file_p),
- opncls.c (new_bfd), libbfd-in.h,
- ieee.c (ieee_make_empty_symbol),
- elf32-hppa.c (hppa_elf_stub_branch_reloc),
- (hppa_elf_stub_reloc): Change callers.
- * libbfd.h: Regenerated.
-
- * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
- (_bfd_get_elt_at_filepos),
- coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
- Change callers.
-
- * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
- elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
- and default_vector to bfd_default_vector.
- * libbfd.h: Regenerated.
-
- * format.c (bfd_check_format_matches): New function.
- (bfd_check_format): Call it.
- (bfd_matching_formats): Function removed.
- * targets.c: Replace the vector added on Jan 21 with a count of
- entries in default_vector.
- * bfd-in2.h: Regenerated.
-
-Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
- .pdata section based on lnnoptr field, not section header.
- (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
- since it is unsigned.
- (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
- coff_object_p.
- * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
- .pdata section to 3.
- (ecoff_compute_section_file_positions): Save the size of the
- .pdata section in the line_filepos field, and actually align the
- .pdata section to an alignment power of 4.
- (ecoff_compute_reloc_file_positions): Set output_has_begun after
- calling ecoff_compute_section_file_positions.
- (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
- section from the line_filepos field. Set vstamp for the optional
- header from the vstamp of the symbolic header.
- (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
- vstamp used by the first object file in the link.
-
- * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
-
- * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
- for a created common section.
- (_bfd_generic_link_add_one_symbol): Likewise.
-
- * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
- get the index of a common section, rather than always using
- SHN_COMMON (MIPS has multiple common sections).
-
- * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
-
- * bfd/aoutx.h (aout_link_input_section_std,
- aout_link_input_section_ext): Pass additional arguments to
- reloc_overflow callback.
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
- alpha_relocat_section): Likewise.
- * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
- * coff-h8500.c (extra_case): Likewise.
- * coff-mips.c (mips_relocate_section): Likewise.
- * coff-z8k.c (extra_case): Likewise.
- * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
- * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
-
- * bout.c (calljx_callback, callj_callback): Use get_value to get
- the symbol value and check for undefined symbols.
- (get_value): If the symbol is undefined, look it up in the linker
- hash table.
- (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
- use get_value to get the symbol value and check for undefined
- symbols.
- * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
- undefined, look it up in the linker hash table.
-
- * aoutx.h (translate_symbol_table): The string index 0 has a
- special meaning for normal symbols, but not for dynamic symbols.
-
-Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparclynx.c: Setup appropriate macros to enable core file
- support.
-
-Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * targets.c: Add a vector of matching format names.
- * format.c (bfd_matching_formats): New function to return it.
- (bfd_check_format): Set it.
- * bfd-in2.h: Regenerated.
-
- * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
- Remove decl of type symclass; wasn't used.
- * bfd.c: Document error handling, including code fragments
- containing the error decls that were in bfd-in.h.
- Remove DEFUNs.
- * bfd-in2.h: Regenerated.
-
-Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
-
- * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
- The sparc (and possibly other?) NLM format requires a different
- way to write exports, so add a write_export field to the backend
- data (and set it to NULL for everything but the sparc).
-
-Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
- not (struct external_nlist *) NULL. info->dynrel is a PTR, not
- a struct external_nlist *.
-
-Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * bfd.c: Remove error strings for errors removed below.
- * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
- oasys.c (oasys_write_sections): Rename
- bfd_error_nonrepresentable_section to nonrepresentable_section.
- None of the other bfd error names start with "bfd_error".
- Remove errors symbol_not_found and no_relocation_info, which seem
- to be unused.
- * bfd-in2.h: Regenerated.
-
-Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * bfd.c (bfd_get_gp_size): Added support for ELF.
-
- * syms.c (BSF_DYNAMIC): New symbol flag.
- (bfd_print_symbol_vandf): Print it.
- * bfd-in2.h: Rebuilt.
- * libaout.h (struct aout_backend_data): New read_dynamic_symbols
- and read_dynamic_relocs fields.
- (struct aoutdata): New dynamic_info field.
- (obj_aout_dynamic_info): New accessor macro.
- * sunos.c (struct sunos_dynamic_info): New structure.
- (sunos_read_dynamic_info, MY(read_dynamic_symbols),
- MY(read_dynamic_relocs)): New functions to read dynamic symbols
- and relocs.
- * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
- dynamically linked, set SEC_RELOC for both the .text and .data
- sections.
- (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
- undefined symbol.
- (translate_symbol_table): New function, split out of
- slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
- (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
- (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
- (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
- return value.
- * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
- out dynamic symbols or relocs against reloc symbols, since they
- are already in the .text section and we wouldn't know where to
- write them anyhow.
- (sunos4_aout_backend): Initialize read_dynamic_symbols and
- read_dynamic_relocs fields.
- * aout-target.h (MY(backend_data)): Initialize
- read_dynamic_symbols and read_dynamic_relocs fields.
-
-Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
- typedefs, since HOST_64_BIT will take care of defining them in
- bfd.h.
-
-Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
-
- * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
- that's dealt with elsewhere.
- * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
- (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
- they get copied to bfd.h.
-
- * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
- types. Reorganized some of the existing ones.
- * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
- values in case of compilation on a 32-bit machine. Fix pcrel
- fields of some reloc types.
- (alpha_bfd_reloc_type_lookup): Handle more relocation types.
-
- * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
- definitions when not defined, regardless of whether uint64_type is
- a defined macro or not.
- (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
- already defined.
-
-Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (translate_to_native_sym_flags): Set the type of a
- BSF_WARNING symbol to N_WARNING.
-
-Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
- for an indirect or warning symbol.
- (aout_link_write_symbols): Update sym_hash with the target of an
- indirect or warning symbol. If an indirect symbol is defined,
- output the calculated value and don't output the target symbol.
-
-Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags): Give warning symbols
- an (unused) nonzero section value, needed for check below.
-
-Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (translate_from_native_sym_flags,
- aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
- N_SET[ABDT].
-
-Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
- the DYNAMIC flag for the BFD.
- (NAME(bfd_elf,write_object_contents)): Don't try to write out a
- BFD with the DYNAMIC flag set, since we don't generate the program
- header table correctly.
-
-Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
- of the function to avoid storage leak.
-
-Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_link_write_external): An ifd can be -1.
-
-Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_set_reloc_info): Provide a default symbol for
- relocations which don't actually have an associated symbol.
-
- * som.c (hppa_som_reloc): Add new "error message" argument.
-
-Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Enable gdb to write to core files on more core file readers.
- * libbfd.c (bfd_generic_set_section_contents): Remove range check
- for section size, it is already done in bfd_set_section_contents
- with bfd_get_section_size_now.
- * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
- osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
- Use bfd_generic_set_section_contents instead of bfd_false.
-
-Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * linker.c: Added initial documentation.
-
- * linker.c (default_indirect_link_order): Don't expect space for
- output relocations if there aren't any input relocations.
-
-Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
- file offsets.
-
- * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
- STT_NOTYPE.
-
-Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
- Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
-
-Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecofflink.c: Extensive changes to compress and merge debugging
- information, and to write some of out directly rather than saving
- it in memory. Several new functions and structures, and new
- arguments to existing functions.
- * ecoff.c (ecoff_compute_reloc_file_positions): Compute
- sym_filepos as well.
- (ecoff_get_extr): Use ifdmap instead of ifdbase.
- (ecoff_write_object_contents): Don't compute sym_filepos here.
- Only output symbols if outsymbols is not NULL.
- (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
- bfd_ecoff_debug functions. Write out debugging information here.
- (ecoff_final_link_debug_accumulate): Adjust for changes in
- bfd_ecoff_debug functions.
- (ecoff_link_write_external): Use ifdmap rather than ifdbase.
- * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
- first, to put them in the first memory buffer. Clear fdr field.
- (mips_elf_get_extr): Use pointer to unswapped external symbol.
- (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
- Preserve .text, .data and .bss even if they are empty. Save
- pointer to unswapped external symbol rather than copying it.
- Don't free up the external symbols.
- * libelf.h (elf_symbol_type): Change mips_extr to PTR.
- * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
- (bfd_ecoff_debug_accumulate): Update declaration.
- (bfd_ecoff_debug_accumulate_other): Rename declaration from
- bfd_ecoff_debug_link_other and update.
- (bfd_ecoff_write_accumulated_debug): Declare.
- * bfd-in2.h: Rebuilt.
- * Makefile.in: Rebuilt dependencies.
-
-Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (install): Remove "@" which follows a backslash. In
- this position it just causes errors, not suppresses echoes.
-
-Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
- field selectors.
-
-Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
-
- * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
-
-Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
-
- * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
- end of data if they are not contiguous.
-
- * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
-
-Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
- for .reginfo section here.
- (ecoff_new_section_hook): Set it here instead.
-
-Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * bfd-in.h: (bfd_boolean): Add workaround for systems that also
- define true and false as enums.
- (ALMOST_STDC): Add as alternative to __STDC__.
- * bfd-in2.h: Rebuilt.
- * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
-
-Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h (translate_to_native_sym_flags): Catch the case where
- there is no output section.
-
-Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlmcode.h (nlm_object_p): If we can't read the fixed header,
- count it as a wrong format error, not a system call error, since
- the object file might simply be too small.
-
- * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
- BFD64.
- * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
- (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
- support, even though it is for an Alpha in 32 bit mode.
- * configure.in (nlm32_alpha_vec): Set target64 to true.
-
- * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
- different, so there is no point to providing a generic one.
- * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
- in the backend accessor macros; that should no longer be possible.
- * targets.c (target_vector): Removed nlm32_big_generic_vec,
- nlm64_big_generic_vec, nlm64_little_generic_vec.
- * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
- nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
- * Makefile.in: Rebuilt dependencies, and
- (BFD32_BACKENDS): Removed nlm32-gen.o.
- (BFD64_BACKENDS): Removed nlm64-gen.o.
- (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
-
- * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
-
- * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
- bitsize arguments. Changed all callers (aoutx.h).
- * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
- and bitsize arguments to declaration.
- * libbfd.h: Rebuilt.
-
- * ecoff.c: First cut at new style of linker backend for
- ECOFF--added a bunch of functions. Also:
- (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
- (ecoff_slurp_symbolic_header): New function.
- (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
- (ecoff_compute_reloc_file_positions): New function.
- (ecoff_set_section_contents): Get out quickly if count is zero.
- Check errors better.
- (ecoff_write_object_contents): Put .xdata section in data segment.
- Call ecoff_compute_reloc_file_positions. Don't output relocs or
- external symbols if outsymbols is NULL.
- (ecoff_bfd_final_link): Completely rewritten.
- * libecoff.h: Include bfdlink.h.
- (struct ecoff_backend_data): Add relocate_section field.
- (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
- (struct ecoff_link_hash_entry): Define.
- (struct ecoff_link_hash_table): Define.
- (ecoff_bfd_link_add_symbols): Declare as function, not macro.
- (ecoff_bfd_link_hash_table_create): Likewise.
- * ecofflink.c (bfd_ecoff_debug_one_external): New function.
- (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
- * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
- * bfd-in2.h: Rebuilt.
- * coff-alpha.c (alpha_howto_table): Mark BRADDR as
- partial_inplace, and set the src_mask to 0x1fffff.
- (alpha_ecoff_get_relocated_section_contents): Remove unused
- variable gp_warned.
- (alpha_convert_external_reloc): New static function.
- (alpha_relocate_section): New static function.
- (alpha_ecoff_backend_data): Initialize relocate_section field.
- * coff-mips.c (mips_relocate_refhi): New static function.
- (mips_relocate_section): New static function.
- (mips_ecoff_backend_data): Initialize relocate_section field.
-
- * reloc.c (_bfd_relocate_contents): Corrected signed overflow
- checking when there is an addend.
-
- * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
- a non a.out file, just pass it to _bfd_default_link_order.
- (aout_link_input_section_std): When doing a final PC relative link
- against a section symbol, subtract the VMA of the input section.
- (aout_link_input_section_ext): Likewise.
-
- * linker.c (default_indirect_link_order): Renamed from
- _bfd_generic_indirect_link_order and made static.
- (_bfd_generic_final_link): Don't switch on link_order type, just
- call _bfd_default_link_order.
- (_bfd_default_link_order): Handle bfd_indirect_link_order type.
- * genlink.h: Removed declaration of
- _bfd_generic_indirect_link_order.
- * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
- type, just call _bfd_default_link_order.
-
-Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * linker.c (generic_link_check_archive_element): Base the name of
- the created common section on the name of the section the symbol
- came from.
- (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
- must have a section, so don't bother to create one.
-
-Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
- * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
- If the DYNAMIC flag is set, set it in the exec header.
- * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
- dynamically linked, set the DYNAMIC flag in the BFD.
- * libaout.h (N_SET_DYNAMIC): New macro.
- (N_DYNAMIC): Add missing 0 in mask.
-
-Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_get_extr): Don't output section symbols as
- external symbols.
-
- * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
- to unsigned int, because size_t may not be defined in bfd.h.
- * bfd-in2.h: Rebuilt.
-
- * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
- be a const pointer.
- * bfd-in2.h: Rebuilt.
- * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
- be a const pointer.
- * targets.c (bfd_target): Change swap function pointers
- accordingly.
- * archive.c (do_slurp_coff_armap): Change swap accordingly.
- * aix386-core.c: Change NO_GET and NO_GETS accordingly.
- * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
- ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
- accordingly.
-
- * libbfd-in.h (struct artdata): Added tdata field.
- (_bfd_add_bfd_to_archive_cache): Declare.
- (_bfd_get_elt_at_filepos): Declare.
- (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
- * libbfd.h: Rebuilt.
- * archive.c: Cleaned up some more.
- (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
- pointer elements of artdata.
- (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
- (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
- (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
- (get_extended_arelt_filename, bfd_construct_extended_name_table,
- bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
- * ecoff.c: Some comment changes.
- (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
- ardata->tdata to raw_armap.
- (ecoff_archive_p): Initialize pointer elements of artdata.
- * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
- add_bfd_to_cache.
-
- * hash.c: Added some documentation.
-
-Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
- and do the swapping here rather than calling ntohl from the N_*
- macros. This cleans up assumptions about the size of a host long,
- the existence to ntohl, etc.
-
-Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * config.bfd: Add support for VSTa micro-kernel. It currently uses
- i386-aout.
-
-Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
- * i386mach3.c (SEGMENT_SIZE): Fix value.
-
-Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Minor cleanups suggested by CodeCenter.
- * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
- linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
- appropriate.
- * aoutx.h (struct external_exec): Removed unnecessary declaration.
- (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
- (adjust_z_magic): Removed useless variable data_vma.
- (stringtab_init): Initialize hash_zero.
- (add_to_stringtab): Removed unused fourth argument.
- (NAME(aout,swap_std_reloc_out)): Removed useless variable
- r_addend.
- (aout_link_input_section): Added some casts.
- * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
- bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
- Minor code rewriting to make it more C like.
- (do_slurp_bsd_armap): Added some casts.
- * ecoff.c (ecoff_write_object_contents): Removed useless variable
- scn_base.
- (ecoff_write_armap): Added some casts. Use "" rather than "\0".
- * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
- * libaout.h (struct internal_exec): Removed unnecessary
- declaration.
- * linker.c (_bfd_generic_indirect_link_order): Added a cast.
- * opncls.c (new_bfd): Removed a cast.
- * reloc.c (bfd_generic_get_relocated_section_contents): Added
- some casts.
- * srec.c (internal_srec_write_object_contents): Removed useless
- variable bytes_written.
-
-Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * i386mach3.c (N_TXTADDR): Don't define after all.
- (TEXT_START_ADDR): Don't include exec header size in value.
-
-Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * i386mach3.c (N_TXTADDR): Define.
-
-Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- Extensive changes to move the bulk of the linker into BFD so that
- more efficient backend code can be written for specific object
- files. Only existing efficient backend is a.out.
- * seclet.c, seclet.h: Removed.
- * hash.c, linker.c, genlink.h: New files.
- * bfd-in.h: Removed bfd_error_vector. Declared hash table
- structures and functions.
- (JUMP_TABLE): Removed bfd_seclet_link, added
- bfd_link_hash_table_create, bfd_link_add_symbols and
- bfd_final_link.
- * All backends: Changed accordingly.
- * bfd-in2.h: Rebuilt.
- * bfd.c (struct _bfd): Added link_next and archive_pass fields.
- Removed ld_symbols field.
- (bfd_nonrepresentable_section, bfd_undefined_symbol,
- bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
- bfd_error_vector): Removed.
- (bfd_default_error_trap, bfd_error_trap,
- bfd_error_nonrepresentabltrap): Removed.
- (bfd_get_relocated_section_contents): Pass link_info. Pass
- link_order instead of seclet. Pass symbols.
- (bfd_relax_section): Pass link_info.
- (bfd_seclet_link): Removed.
- (bfd_link_hash_table_create, bfd_link_add_symbols,
- bfd_final_link): New macros.
- * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
- alloca as __builtin_alloca. Declare internal linking functions.
- * libbfd.h: Rebuilt.
- * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
- for months.
- * reloc.c (reloc_howto_type): Added error_message argument to
- special_function field. Changed all callers and all definitions.
- (bfd_get_reloc_size): Make argument a const pointer.
- (bfd_perform_relocation): Add error_message argument to hold
- string set if return value if bfd_reloc_dangerous. Changed all
- callers.
- (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
- * section.c (asection): Renamed seclets_head and seclets_tail to
- link_order_head and link_order_tail.
- * targets.c (bfd_target): Replaced seclet argument with link_info
- and link_order and symbols arguments in
- bfd_get_relocated_section_contents. Added symbols argument to
- bfd_relax_section. Removed bfd_seclet_link. Added
- bfd_link_hash_table_create, bfd_link_add_symbols and
- bfd_final_link.
- * libaout.h (struct aoutdata): Added external_syms,
- external_sym_count, external_strings, sym_hashes fields.
- (obj_aout_external_syms, obj_aout_external_sym_count,
- obj_aout_external_strings, obj_aout_sym_hashes): New accessor
- macros.
- (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
- * aoutx.h: Wrote new back end linker routines.
- (translate_to_native_sym_flags): Return boolean value. Don't use
- bfd_error_vector.
- (NAME(aout,write_syms)): Return boolean value. Check return value
- of translate_to_native_sym_flags and bfd_write.
- * aout-target.h (final_link_callback): New function.
- (MY_bfd_final_link): New function.
- * aout-adobe.c (aout_adobe_write_object_contents): Check return
- value of aout_32_write_syms.
- * hp300hpux.c (MY(write_object_contents)): Likewise.
- * i386lynx.c (WRITE_HEADERS): Likewise.
- * libaout.h (WRITE_HEADERS): Likewise.
- * bout.c: Changed functions to use link_info->callbacks rather
- than bfd_error_vector, and link_orders rather than seclets.
- * coff-alpha.c: Likewise.
- * coff-h8300.c: Likewise.
- * coff-h8500.c: Likewise.
- * coff-sh.c: Likewise.
- * coff-z8k.c: Likewise.
- * elf32-hppa.c: Likewise.
- * reloc16.c: Likewise.
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
- up _gp in the hash table rather than in outsymbols.
- * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
- argument rather than printing them.
- * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
- link_order arguments rather than seclet. Changed all uses and
- definitions.
- (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
- all uses and definitions.
- * libcoff.h: Rebuilt.
- * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
- not by ECOFF, make it scAbs.
- (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
- rewritten.
- * elf32-mips.c (mips_elf_final_link): Renamed from
- mips_elf_seclet_link and rewritten.
- * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
- field.
- (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
- hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
- Added link_info arguments. Changed all callers.
- * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
- not NULL.
- * oasys.c (oasys_write_sections): Return boolean value rather than
- using bfd_error_vector.
- (oasys_write_object_contents): Check return value of
- oasys_write_sections.
- * hosts/std-host.h: Don't declare qsort or strtol.
- * Makefile.in: Rebuild dependencies.
- (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
- (CFILES): Removed seclet.c. Added hash.c and linker.c.
- (HFILES): Removed seclet.h. Added genlink.h.
-
-Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * section.c (bfd_get_section_contents): Return zero filled buffer
- if section has no contents.
-
-Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
- then skip bfd_perform_relocation even if the addend is non-zero.
-
-Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
-
- * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
- addend to r_offset field.
-
- * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
-
- * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
- CALC_ADDEND): Define.
-
- * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
- the offsetof because AIX /bin/cc does not like to take the address
- of an array. (From Minh Tran-Le.)
-
-Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
-
- * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
- the return pointer into %r2 if no jump-in-call-delay-slot
- optimization was done.
-
- * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
-
-Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
-
- * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
- (HOST_SEGMENT_SIZE): Set to 0 for same reason.
-
- * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
- (TEXT_START_ADDR): Correct.
- (MY_backend_data): Define.
-
- * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
- New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
-
-Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_begin_writing): Fix thinkos in auxiliary header
- support.
- (bfd_som_attach_aux_hdr): Likewise.
-
-Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
- selectors for PIC code.
-
- * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
- (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
- relocations needed by PIC.
-
-Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
-
- * nlmcode.h: Fixes to avoid compiler warnings...
-
-Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * libnlm.h (nlm_backend_data): Removed macro definition.
- (nlm_alpha_backend_data): Adjusted accordingly.
-
-Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_begin_writing): Flesh out code for handling simple
- auxiliary headers.
- (bfd_som_attach_aux_hdr): New function.
-
- * som.h (struct somdata): Add fields for attaching version and
- copyright headers. Add accessor macros.
-
- * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
- definitions for old versions of HPUX which fail to define them.
- (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
- now that they're safe. Delete bogus R_STATEMENT relocations.
-
- * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
- extra R_DATA_OVERRIDE.
- (hppa_som_gen_reloc_type): Generate a relocation for the rounding
- mode selector if needed.
- (som_write_fixups): Handle requests for a change in the default
- rounding mode. Rounding modes do not consume input bytes, but
- are just markers much like R_ENTRY and R_EXIT.
-
-Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
-
- * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
- the branch instruction as originally been nullified.
- hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
- case of no code reordering due to an LDO instruction in the
- delay slot of the branch. Make sure to relocate the correct
- instruction. Do not perform instruction reordering for millicode
- calls.
- (hppa_elf_build_arg_reloc_stub): Change the relocation type
- to R_HPPA_STUB_CALL_17 when special processing might be needed.
- (hppa_elf_build_long_branch_stub): Prevent code reordering on
- a call from a linker stub to another linker stub and for millicode
- calls. Do not trash the return register for calls from one linker
- stub to a second linker stub.
-
- * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
- relocations are not pc-relative.
-
- * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
- linker stub code.
- (COPY_2_31): Likewise.
-
-Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config/solaris2.mh (HDEFINES): Remove -Dconst=
- * hosts/solaris.h: If not __GNUC__, define const as empty.
-
-Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c: Added various casts for 32/64 bit cross targeting.
- (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
- section so that the linker ignores it.
- * ecofflink.c: Added various casts for 32/64 bit cross targeting.
- (ecoff_add_bytes): Changed need argument to size_t.
- (bfd_ecoff_debug_link_other): Check return value of
- ecoff_add_string.
-
- * libbfd-in.h (new_bfd): Use void rather than an empty parameter
- list.
- * libbfd.h: Rebuilt.
-
- * libnlm.h (struct nlm_obj_tdata): New field backend_data.
- (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
- (struct nlm_backend_data): New field no_uninitialized_data.
- (nlm_no_uninitialized_data): New accessor macro.
- * nlmcode.h (nlm_compute_section_file_positions): Handle
- no_uninitialized_data.
- (nlm_external_reloc_compare): Sort relocs by address for a
- particular symbol, to make the sort more stable.
- (nlm_write_object_contents): Cast the arguments to qsort. Get the
- value of a debugging symbol the same way we get the value of a
- normal symbol.
- * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
- Set no_uninitialized_data to true.
- * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
- (nlm32_sparc_backend): Set no_uninitialized_data field false.
- * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
- before filling it in.
-
-Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_section_type, som_decode_symcalss): New functions.
- (som_get_symbol_info): Use them.
- (som_slurp_symbol_table): Set the section of common and undefined
- symbols correctly.
-
-Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
- make gcc happy.
-
- * mipsbsd.c: Changes from Ralph Campbell:
- (mips_howto_table_ext): MIPS_RELOC_LO16 should use
- complain_overflow_dont.
- (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
- make gdb happy.
-
- * bfd.c (bfd_errmsgs): Reword invalid-target message.
-
- * config.bfd: For sparc*-*-coff, use sparc-coff.
- * configure.in: Handle sparccoff_vec.
- * targets.c (sparccoff_vec): Declare.
-
- * reloc.c (bfd_get_reloc_size): New function.
- (struct reloc_howto_type): Update documentation of size field.
-
-Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
- * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
- * config/alpha-nlm.mt: New file.
- * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
- nlm32.o, and nlm.o.
- * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
- (CFILES): Added nlm32-alpha.c.
- Rebuilt dependencies.
- * targets.c (nlm32_alpha_vec): Declare.
-
- * libnlm.h (struct nlm_backend_data): New fields
- optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
- nlm_set_public_section, nlm_get_public_offset. Removed unused
- nlm_write_reloc field. Changed nlm_write_import to remove
- unnecessary symbol argument. Renamed nlm_write_externals to
- nlm_write_external, and changed cound argument from bfd_vma to
- bfd_size_type.
- (nlm_optional_prefix_size, nlm_backend_object_p_func,
- nlm_write_prefix_func, nlm_set_public_section_func,
- nlm_get_public_offset_func): New accessor macros.
- (nlm_write_reloc_func): Removed.
- (nlm_write_external_func): Adjusted for field renaming.
- * nlm32-i386.c (nlm_i386_write_import): Renamed from
- nlm_i386_write_reloc. Removed old nlm_i386_write_import which
- just called old nlm_i386_write_reloc.
- (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
- Declared. Changed second argument from bfd_vma to bfd_size_type.
- (nlm32_i386_backend): Adjusted for changes to fields and names.
- * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
- ifdeffed out code.
- (nlm_sparc_write_import): Removed second argument.
- (nlm_sparc_write_external): Renamed from
- nlm_sparc_write_externals. Changed second argument from bfd_vma
- to bfd_size_type.
- (nlm32_sparc_backend): Adjusted for changes to fields and names.
- * nlmcode.h: Removed some unused code.
- (nlm_object_p): Don't destroy tdata pointer. Call
- backend_object_p function if it exists.
- (nlm_slurp_symbol_table): Removed unused variable rcount. Call
- set_public_section_func if it exists instead of checking
- NLM_HIBIT.
- (nlm_compute_section_file_positions): Account for
- optional_prefix_size.
- (nlm_write_object_contents): Account for optional_prefix_size.
- Removed useless variable write_reloc_func. Changed declaration
- and call of write_import_func. Call write_prefix_func if it
- exists. Removed unused variables len and temp. Call
- get_public_offset_func if it exists rather than setting NLM_HIBIT.
- * nlmswap.h: Declare functions.
-
- * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
- for clarity.
- (fprintf_vma, sprintf_vma): Use %lx, not %x.
- * bfd-in2.h: Rebuilt.
- * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
- to unsigned long.
-
- * config.bfd: Don't set target64 here, as the setting is ignored.
- * configure.in (ecoffalpha_little_vec): Set target64.
-
- * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
- in TDEFINES is wrong.
-
- * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
- Remove unused variable output_section.
-
-Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * irix-core.c: New file for Irix 4 and Irix 5 core support.
- Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
- * coff-mips.c: Irix 4 core file support moved to irix-core.c.
- * targets.c: If IRIX_CORE defined, include irix_core_vec in
- target_vector.
- * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
- (HDEPFILES): Define to be irix-core.o.
- * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
- (HDEPFILES): Define to be irix-core.o.
- * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
- sco-core.o, which no longer exists.
- (CFILES): Added all *-core.c files.
- Rebuilt dependencies.
-
-Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (map_program_segments): Restore check of file_size !=
- mem_size, but only if SHT_PROGBITS.
-
- * ecofflink.c: New file to hold ECOFF debug information linking
- routines.
- * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
- ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
- ecofflink.c.
- (ecoff_get_extr, ecoff_set_index): New functions.
- (ecoff_slurp_symbolic_info): Don't save raw_size.
- (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
- (ecoff_compute_section_file_positions): Don't set EXEC_P just
- because there is a start address.
- (ecoff_write_object_contents): Handle external symbols here. Use
- ecofflink.c functions to write out debugging information.
- * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
- mips_elf_set_index): New functions.
- (mips_elf_seclet_link): Discard empty sections, the .options
- section and .gptab sections. Handle linking .mdebug section.
- * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
- * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
- * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
- called by gas, so they are public).
- * bfd-in2.h: Rebuilt.
- * Makefile.in (BFD_LIBS): Added ecofflink.o.
- (CFILES): Added ecofflink.c.
- (ecofflink.o): New target. Rebuilt dependencies.
-
-Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
- a valid magic number if it's been defined.
-
-Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
- no longer requires it.
- (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
- ecoff_write_object_contents): Don't treat .scommon section
- specially.
-
-Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
-
- Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
- * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
- * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
- * bfd/ptrace-core.c: New file for dealing with core files with
- start with the ptrace_user structure found on BCS compliant systems.
- * bfd/targets.c (ptrace_core_vec): New vector.
-
-Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * Minimal support for reading SOM fixup streams. Allows
- objdump -r to do something reasonable.
- * som.c (som_get_reloc_upper_bound): Implement.
- (som_canonicalize_reloc): Implement.
- (som_set_reloc_info, som_slurp_reloc_table): New functions.
-
-Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
- * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
-
-Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
- signed_value before sign extending it. Don't subtract out
- reloc_entry->address. This makes it compatible with what gas is
- generating.
-
- * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
- SHT_NOBITS sections.
- (map_program_segments): Don't leave the loop after the first
- SHT_NOBITS section.
- (assign_file_positions_except_relocs): Only force sh_offset and
- sh_addr to match modulo maxpagesize for a section which is not
- SHT_NOBITS. Changed the method used to force page alignment after
- a SHT_NOBITS section to only do it for the last such consecutive
- section, and to really force page alignment.
-
-Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * coffcode.h (coff_slurp_symbol_table): Print more verbose message
- in the case of an unknown (or unhandled) storage class.
-
- * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
- not be defined here, since it is a host attribute, not a target
- one.
- * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
-
- * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
- defined.
-
- * coff-sparc.c: Define some relocations, based on ELF relocations.
- (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
- struct coff_reloc_map, sparc_reloc_map,
- coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
- elf.c, renamed.
- (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
- (rtype2howto): Index into coff_sparc_howto_table using
- dst->r_type.
-
-Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
- * configure.host (mips-sgi-irix5*) New host; use irix5 (no
- hosts/irix5.h created; just use std-host.h).
- * config/irix5.mh: New file; like irix4.mh, but don't use -G or
- -lmalloc.
- * Makefile.in: Rebuilt dependencies.
-
- * ecoffswap.h: Changed type of internal pointers for swap out
- functions to const *.
-
- * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
- correctly for assembler, but linker support not implemented.
- (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
- (mips_elf_sym_is_global): New function; at least on Irix 5, all
- non section symbols are considered global.
- (elf_backend_sym_is_global): Define.
- (mips_elf_final_write_processing): New function. Set the MIPS
- architecture level correctly.
- (elf_backend_final_write_processing): Define.
- (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
- (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
- section to 1. Handle .options section.
- (mips_elf_acom_section, mips_elf_acom_symbol,
- mips_elf_acom_symbol_ptr): New static variables, used to build a
- generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
- (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
- putting them all in a global .acommon section.
-
- * elfcode.h (bfd_section_from_shdr): Don't dump core if target
- section has no ELF section data.
- (elf_make_sections): Set addralign of reloc section to 4.
- (elf_fake_sections): Likewise.
- (map_program_segments): Don't consider section 0.
- (assign_file_positions_except_relocs): Don't consider section 0.
- In the main loop, skip the symtab and strtab sections, since their
- positions are set elsewhere.
- (swap_out_syms): Set addralign of symtab section to 4. Set
- addralign of strtab sections to 1.
- (assign_file_positions_for_relocs): Don't consider section 0.
- (write_object_contents): Don't write out section 0.
-
- * libelf.h (struct elf_backend_data): Added fields
- elf_backend_sym_is_global and elf_backend_final_write_processing.
- * elf32-target.h (elf32_bed): Added corresponding initializers.
- * elf64-target.h (elf64_bed): Likewise.
- * elfcode.h (sym_is_global): Take abfd argument. Call
- elf_backend_sym_is_global if it is not NULL.
- (elf_map_symbols): Pass abfd to sym_is_global.
- (write_object_contents): Call elf_backend_final_write_processing
- if it is defined.
-
-Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * libecoff.h: Include coff/ecoff.h.
- (struct ecoff_backend_data): Move external debugging information
- fields into a single field pointing to an ecoff_debug_swap
- structure.
- (ecoff_data_type): Move debugging information fields into a single
- field pointing to an ecoff_debug_info structure.
- * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
-
-Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
-
- * nlmswap.h: New file to swap fixed header. Included by NLM
- backends.
- * libnlm.h (struct reloc_and_sec): Define.
- (struct nlm_backend_data): Add fields fixed_header_size,
- nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
- nlm_swap_fhdr_out.
- (nlm_fixed_header_size, nlm_read_import_func,
- nlm_write_import_func, nlm_swap_fixed_header_in_func,
- nlm_swap_fixed_header_out_func, nlm_write_external_func): New
- accessor macros.
- * nlmcode.h: Use new functions.
- * nlm32-i386.c: Provide new functions.
- * nlm32-sparc.c: New file; SPARC NLM backend.
-
-Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
- garbage bits appearing in the upper end of symbolnums.
-
- * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
-
-Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
-
- * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
- * m68klynx.c: Define core file macros.
- * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
- non-architecture specific stuff into lynx.h.
-
-Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
- change PAGE_SIZE to 4096.
-
-Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
-
- * Makefile.in (diststuff): New target.
-
- * VERSION: Updated.
-
-Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_object_setup): Do not create dummy ".text", ".data",
- and ".bss" sections.
- (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
- is zero. Recognize BSS type sections and turn off SEC_LOAD and
- SEC_DATA (so binutils/size works). Set the correct value for
- a section's _raw_size.
- (som_slurp_symbol_table): Program entry points, and millicode are
- also functions. Mark them as such. Also mark L$* symbols as
- debugging symbols.
-
- * bfd-in2.h: Rebuilt.
-
-Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
- a pointer to constant data. Delete bogus #define which made the
- function useless.
-
- * som.c (som_prep_for_fixups): New function.
- (som_write_fixups): New function.
- (som_write_space_strings): New function.
- (som_write_symbol_strings): New function.
- (som_begin_writing): New function.
-
-Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * som.c (som_write_object_contents): Do not abort. Flesh out.
- (som_set_section_contents): Do not abort. Flesh out.
-
- * som.c (som_write_headers): New function.
- (som_prep_headers): New function.
- (som_build_and_write_symbol_table): New function.
-
- * som.c (som_sizeof_headers): Add missing prototype.
- (som_set_arch_mach): Do not abort.
-
- * som.c (som_count_spaces): New function.
- (som_count_subspaces): New function.
- (compare_syms): New function.
- (som_compute_checksum): New function.
-
- * som.c (hppa_som_gen_reloc_type): New function.
- (som_bfd_reloc_type_lookup): New function.
-
- * som.c (try_prev_fixup): New function.
- (som_reloc_skip): New function.
- (som_reloc_addend): New function.
- (som_reloc_call): New function.
-
- * som.c (som_initialize_reloc_queue): New function.
- (som_reloc_queue_insert): Likewise.
- (som_reloc_queue_fix): Likewise.
- (som_reloc_queue_find): Likewise.
-
- * som.c (som_hppa_howto_table): SOM howto relocation table.
- (hppa_som_reloc): New function.
-
- * som.c (struct reloc_queue): New structure to keep track of
- the last four multibyte relocations emitted.
- (enum pa_symbol_type): Type to fully describe the symbol types
- associated with .import/.export assembler directives.
-
- * som.c: Include libhppa.h
-
- * som.c (bfd_som_set_section_attributes): New function.
- (bfd_som_set_subsection_attributes): Likewise.
- (bfd_som_set_symboL_type): Likewise.
- (bfd_som_attach_unwind_info): Likewise.
- * som.h: Declare new exported functions.
-
- * som.h (struct som_symbol): Add new fields to hold additional
- information needed to build/write symbol tables and fixup streams.
- (struct som_section_data_struct): Add new fields to hold additional
- information needed to build/write space and subspace headers.
- (som_symbol_data): New accessor macro for SOM symbol information.
- (R_HPPA_*): Basic relocation types to be used by the assembler.
-
-Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * trad-core.c (trad_unix_core_file_p): If new hook
- TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
- corefile being too big.
- * hosts/i386sco.h: Define it.
-
-Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * bfd.c (struct _bfd): Add hppabsd_core_data.
- * targets.c (target_vector): Add hppabsd_core_vec.
- * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
- section is encountered during core section scanning.
- * hppabsd-core.c: New file.
- * config/hppabsd.mh: Enable HPPA BSD core files.
-
- * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
- which is either commented out or ifdef'd out. Add, update and
- clean comments. Fix various indention and spacing problems. Handle
- problems related to using "ble" to jump to a stub rather than "bl"
- (%r31 is trashed by "ble", but not by "bl").
- (NEW_INSTRUCTION): Put inside curly braces.
- (CURRENT_STUB_OFFSET): Fix indention problems.
- (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
- Add, update and clean comments. Handle "ble" %r31 lossage problems.
- (hppa_elf_build_long_branch_stub): Likewise.
- (hppa_look_for_stubs_in_section): Likewise.
- (hppa_elf_stub_check): Remove obsolete function.
-
- * hppa_stubs.h: Add new instructions to deal with %r31 lossage
- problems. Delete unused instructions.
-
-Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
-
-Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_object_p): Rather than looking through an array
- of architectures, get the ELF EM_xxx code from the backend
- information. Let the generic ELF target match any EM_xxx code not
- matched by another ELF target. Call elf_backend_object_p to let
- the backend do more checks and set global information.
- * libelf.h (struct elf_backend_data): Added elf_machine_code and
- elf_backend_object_p fields.
- (struct bfd_elf_arch_map): Removed.
- (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
- * elf32-target.h, elf64-target.h: Initialize elf_machine_code
- field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
- field with elf_backend_object_p (if it is defined).
- * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
- elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
- elf64-gen.c (ELF_MACHINE_CODE): Defined.
- * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
- routines.
- (mips_elf_object_p): Set the right machine number.
- (mips_elf_ecoff_debug_swap): Defined.
- (elf_backend_object_p): Defined to be mips_elf_object_p.
- (elf_backend_ecoff_debug_swap): Defined to be
- mips_elf_ecoff_debug_swap.
- * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
-
- * libbfd-in.h (target_vector, default_vector): Declare.
- * libbfd.h: Rebuilt.
- * format.c (target_vector, default_vector): Don't declare.
-
- * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
- for R_MIPS_26. Correct overflow detection requires matching the
- upper four bits of the destination against the PC. From Ted Lemon
- <mellon@pepper.ncd.com>.
-
- * bout.c (b_out_reloc_type_lookup): Return type should point to
- const data.
- * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
- * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
- * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
- * coff-i386.c (coff_i386_reloc): Made howto const.
- * oasys.c (oasys_write_data): Made how const.
-
- * libelf.h: Added some comments.
- (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
- field. Removed unused write_relocs field.
- * elf32-target.h: Adjusted elf_backend_data initialization
- accordingly.
- * elf64-target.h: Corrected elf_backend_data initialization to
- fill in all fields and to set elf_64_p to 1.
-
-Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
- to filepos in SHT_STRTAB case.
- (assign_file_position_for_section): Set BFD section filepos as
- well as ELF section sh_offset.
-
- * reloc.c: Use const instead of CONST.
- (bfd_perform_relocation): Make variable howto a const pointer.
- * bfd-in2.h, libbfd.h: Rebuilt.
-
-Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (realclean): Don't remove generated headers. Reverts
- change of 2 Jul 1993.
-
-Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
-
- * configure.bfd: make unixware equivalent to sysv4.
-
- * config/i386-nlm.mt: bring in elf config; make it the default.
-
-Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * libbfd.c (bfd_put_8): Add parens around reference to "val"
- argument.
-
-Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
- i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
-
-Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffcode.h (coff_write_object_contents): Zero out internal_a.
-
-Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
- core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
- section.c, syms.c, targets.c:
- Doc cleanup (spelling, punctuation, grammar, formatting).
- * bfd-in2.h, libbfd.h: Rebuild.
-
-Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
-
- * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
- * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
-
-Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * From Pete Hoogenboom (hoogen@cs.utah.edu)
- * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
- in last change. Always rebuild symbol extension section the first
- time though if output sections exist (fixes ld -r problems).
-
-Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
-
- * Makefile.in: Add .PHONY for check and installcheck rules.
-
-Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
-
- * libbfd-in.h (artdata): Use long, not time_t for portability, at
- least to HPUX. File below is a derived file.
-
-Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
-
- * libbfd.h (artdata): Use long, not time_t for portability, at
- least to HPUX.
-
-Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use bigmips for mips*-*-bsd*.
-
-Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
- Handle symbol number of zero.
-
- * reloc.c (enum bfd_reloc_code_real): Added
- BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
- BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
- * bfd-in2.h: Rebuilt.
- * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
- BFD_RELOC_MIPS_LITERAL.
- * elf32-mips.c (mips_reloc_map): Handle new relocs.
- (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
- checks slightly.
-
- * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
- MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
- (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
- MY_bfd_seclet_link): Define.
- (MY_bfd_reloc_type_lookup): Rename from
- MY_reloc_howto_type_lookup.
- (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
- (MY(vec)): Use JUMP_TABLE rather than listing functions.
- * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
- MY_canonicalize_reloc, MY_write_object_contents): Don't define in
- terms of MY, because that causes a recusive invocation of CAT when
- expanded within JUMP_TABLE, and ANSI compilers don't expand
- recursive macros.
- * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
- MY_reloc_howto_type_lookup, and don't define in terms of MY.
- (MY_canonicalize_reloc): Don't define in terms of MY.
- (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
- than listing functions.
-
-Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config.bfd: Use m68k-elf for m68*-*-sysv4*.
-
-See file ChangeLog.1
-
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
projects / binutils-gdb.git / commitdiff