1 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8 Sparc v9 ABI compliant PLT:
9 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
10 (plt_templates, sparc64_elf_build_plt_entry): Delete.
11 (LARGE_PLT_THRESHOLD): New define.
12 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
13 (sparc64_elf_build_plt): New function.
14 (sparc64_elf_plt_entry_offset): Likewise.
15 (sparc64_elf_plt_ptr_offset): Likewise.
16 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
17 contain the index for convenience. Skip the initial entries
19 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
20 memory for the benefit of .rela.plt.
21 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
22 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
23 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
24 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
25 Call sparc64_elf_build_plt.
26 (elf_backend_want_got_plt): No.
27 (elf_backend_plt_readonly): No.
28 (elf_backend_plt_alignment): 8.
30 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
31 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
32 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
35 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
37 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
39 * cpu-mips.c (arch_info_struct): Add mips variants.
42 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
44 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
45 preserving the contents of t2a3_b_insn.
47 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
49 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
50 (i[3456]86sco3.2v5*coff): New target.
52 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
54 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
56 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
58 * bfd.c (bfd_get_error_handler): Add orthogonal function.
59 * bfd-in2.h: Regenerate.
61 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
63 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
65 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
67 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
68 adjust addend for an output common symbol (from Jimmy Blair
69 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
70 defined symbol to counteract adjustment made in generic relocation
73 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
75 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
77 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
78 (GET_SCNDHR_NLNNO): Likewise.
81 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
83 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
84 * bfd-in2.h: Regenerate.
85 * libbfd.h: Regenerate.
86 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
87 (txvu_reloc_map): Likewise.
90 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
92 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
94 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
96 * elf32-m32r.c: Add macros to handle NOP insertion.
98 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
100 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
101 (xcoff_mark): Likewise.
102 (xcoff_build_ldsyms): Mark absolute symbols.
104 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
106 * bout.c (b_out_write_object_contents): Sort symbols before output
107 to keep {CALL,BAL}NAME symbols adjacent.
108 (b_out_symbol_cmp): New function.
110 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
112 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
113 allocate space for a PC relative reloc against a symbol which is
114 defined in a regular file.
115 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
116 relative reloc against a symbol which is defined in a regular
119 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
121 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
122 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
124 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
125 (mips*-*-netbsd*): New target.
127 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
129 * elflink.h (elf_link_assign_sym_version): Change error message
130 from "undefined version name" to "undefined versioned symbol
133 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
135 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
138 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
140 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
143 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
144 shared. Set stab* sections to be shared and read. Set .rsrc
145 section to be read and shared.
148 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
150 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
151 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
152 * Makefile.in: Rebuild.
153 * config.bfd, configure.in: Add txvu support.
154 * configure: Regenerate.
155 * archures.c, elf.c, targets.c: Add txvu support.
156 * bfd-in2.h: Regenerate.
157 * cpu-txvu.c, elf32-txvu.c: New files.
160 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
162 * Makefile.am: Rebuild dependencies.
163 (ALL_MACHINES_CFILES): Add dwarf2.lo.
164 (ALL_MACHINES_CFILES): Add dwarf2.c.
165 * Makefile.in: Rebuild.
167 * coff-arm.c: Don't include obstack.h.
169 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
171 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
174 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
176 * configure: Regenerate to get @SHELL@ substituted.
178 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
180 * coff-arm.c (coff_arm_relocate_section): Only look at section
181 owner if there is one.
183 * elf.c (assign_file_positions_for_segments): Fail if there is not
184 enough room for the program headers. (PR14186)
186 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
188 * elf.c (_bfd_elf_find_nearest_line): Call
189 _bfd_dwarf2_find_nearest_line first.
190 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
191 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
193 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
196 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
197 object files to be merged into a M32RX executable.
199 * archures.c: Add bfd_mach_m32rx.
201 * archures.c: Add bfd_mach_m32r.
203 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
205 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
206 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
207 to decide when to align the file sections for paging.
209 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
212 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
214 * elf32-m32r.c (m32r_elf_object_p): New Function.
215 (m32r_elf_final_write_processing): New Function.
216 (m32r_elf_set_private_flags): New Function.
217 (m32r_elf_copy_private_bfd_data): New Function.
218 (m32r_elf_merge_private_bfd_data): New Function.
219 (m32r_elf_print_private_bfd_data): New Function.
220 (elf_backend_object_p): Point to m32r_object_p.
221 (elf_backend_final_write_processing): Point to
222 m32r_elf_final_write_processing.
223 (bfd_elf32_bfd_copy_private_bfd_data): Point to
224 m32r_elf_copy_private_bfd_data.
225 (bfd_elf32_bfd_merge_private_bfd_data): Point to
226 m32r_elf_merge_private_bfd_data.
227 (bfd_elf32_bfd_set_private_flags): Point to
228 m32r_elf_set_private_bfd_data.
229 (bfd_elf32_bfd_print_private_bfd_data): Point to
230 m32r_elf_print_private_bfd_data.
233 * cpu-m32r.c: Add m32rx cpu architecture.
234 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
235 architecture machines.
238 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
241 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
243 * configure: Only build libbfd shared if --enable-shared's value
244 was `yes', or was set to `*bfd*'.
245 * aclocal.m4: Likewise.
246 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
247 original source of this bit of code. It's not clear what the best fix
250 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
252 * linker.c (generic_link_add_symbol_list): Always init udata.p so
253 that the generic relaxation code can function when input and output
254 file formats are mismatched.
256 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
258 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
260 * elf.c (assign_file_positions_for_segments): For a loadable
261 section, make sure that the load address is correct relative to
262 the load address of the segment plus the size of the segment so
265 * coffcode.h (_coff_link_output_has_begun): Make static.
266 (_coff_final_link_postscript): Likewise.
268 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
270 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
271 which a relocation refers to an indirect or warning symbol.
273 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
275 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
276 (coff_arm_final_link_postscript): New function.
277 (coff_arm_link_output_has_begun): New function.
279 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
280 _bfd_coff_link_output_has_begun and
281 _bfd_coff_final_link_postscript. Add new macros:
282 bfd_coff_link_output_has_begun() and
283 bfd_coff_final_link_postscript().
285 * cofflink.c (_bfd_coff_final_link): Insert calls to
286 bfd_coff_link_output_has_begun() and
287 bfd_coff_final_link_postscript().
289 * coffcode.h: Add two new fields to bfd_coff_backend_data
290 structure: _bfd_coff_link_output_has_begun and
291 _bfd_coff_final_link_postscript. Add default initialisers for
292 these fields. Add overridable aliases for the coff swap functions
293 in the backend data structure.
295 * elf32-v850.c: Update with patches from the branch to fix
296 HI16_S/LO16 reloc pairs.
299 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
301 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
303 (USE_REL): Don't define any more, switch to using RELA
305 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
308 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
310 * archures.c (bfd_mach_mips*): Define.
311 (start-sanitize-vr5400):
312 (vr5400, bfd_mach_vr5000): Define.
313 (end-sanitize-vr5400):
314 (bfd_default_scan): For 3000 and 4000 replace magic constant with
317 * cpu-mips.c (N): Define.
318 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
319 numbers with bfd_mach_mips* macros.
321 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
323 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
324 v850_elf_relocate_section): Fix PR2 14180 and 14181
325 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
326 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
327 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
328 (for PR14180) to create and handle special common sections.
329 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
330 which have data stored in the instructions. PR14258.
332 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
334 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
335 (USER_LABEL_PREFIX): Revert back to '_'
337 * config.bfd (targ_cpu): Add support for Thumb target.
339 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
341 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
342 (get_symbol_value): Handle R_SH_SWITCH8.
343 (sh_relax_delete_bytes): Likewise.
345 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
347 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
348 gcc/config/arm/semi.h
350 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
353 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
355 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
358 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
360 * coffcode.h (coff_mkobject_hook): Only set private flags for non
363 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
365 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
368 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
370 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
371 complain if inout and output formats differ.
373 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
375 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
376 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
377 * Makefile.in: Rebuild.
378 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
379 automake and autoconf.
381 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
382 (COFF_WITH_PR to COFF_WITH_PE).
384 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
386 * coff-arm.c: Make variables and some functions static, so that
387 this file can be included in multiple object files.
388 (coff_arm_bfd_final_link): Fix minor bug.
390 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
392 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
394 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
396 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
398 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
400 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
402 * sunos.c (sunos_add_one_symbol): When overriding a defined
403 symbol, set it to undefined, not new.
405 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
408 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
410 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
411 (sh_relax_delete_bytes): Don't kill LABEL relocs.
413 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
415 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
416 (mn10300_elf_relax_section): Likewise.
418 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
420 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
421 bfd_h_get_* calls to "bfd_byte *".
423 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
425 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
427 (mn10300_elf_relax_section): Include stack space for register saves
428 in the imm8 field of a "call" instruction.
429 (compute_function_info): Determine how much stack is allocated by
430 the movm instruction. Fix typo.
431 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
433 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
435 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
436 a version dependency could not be found.
438 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
440 * configure.com: Get version info from configure.in
442 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
444 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
445 New function. Avoid mixing US1 and HAL R1 code.
446 Set resulting memory ordering to the strongest one used.
447 (sparc64_elf_object_p): Set bfd_mach correctly.
449 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
451 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
452 (sparc64_elf_check_relocs): Handle them.
453 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
454 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
456 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
458 * configure.in (sparc*-*-linux*): Use trad-core and ...
459 * hosts/sparclinux.h: New file.
461 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
463 * config.bfd (sparc64-*-linux*): New target.
465 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
466 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
468 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
469 Set .plt alignment from new plt_alignment.
470 * elflink.h (elf_link_create_dynamic_sections): Set version section
471 alignment to LOG_FILE_ALIGN.
472 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
473 (elfXX_bed): Init plt_alignment.
475 * elf64-sparc.c (sparc64_elf_check_relocs,
476 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
477 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
478 sparc64_elf_finish_dynamic_sections): New functions.
479 (sparc64_elf_howto_table): Fix a few name strings.
480 (ELF_DYNAMIC_INTERPRETER): New definition.
481 (sparc64_elf_relocate_section): Handle shared libraries.
483 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
484 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
485 PLT definitions sparc64-linux originally choose. These will go
486 away soon in favour of the official abi definitions.
488 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
490 * coff-sh.c (coff_small_object_p): New static function.
491 (coff_small_new_section_hook): New static function.
492 (bfd_coff_small_swap_table): New static const structure.
493 (coff_small_close_and_cleanup): Define.
494 (coff_small_bfd_free_cached_info): Define.
495 (coff_small_get_section_contents): Define.
496 (coff_small_get_section_contents_in_window): Define.
497 (shcoff_small_vec): New static structure.
498 (shlcoff_small_vec): New static structure.
499 * targets.c (bfd_target_vector): Add shcoff_small_vec and
501 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
502 shlcoff_small_vec to targ_selvecs.
504 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
505 * configure: Rebuild.
507 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
509 * evax-egsd.c: Weak symbols are global.
511 * evax-emh.c: Use proper casts.
513 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
515 * evax-egsd.c: Section names and symbols have different
516 length restrictions. Add length parameter to
517 _bfd_evax_length_hash_symbol.
518 * evax-etir.c: Likewise.
519 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
521 * evax.h (EOBJ_S_C_SECSIZ): Define.
523 * evax-alpha.c: Remove duplicate test.
525 * evax-emh.c: SYS$ functions are upper-case.
527 * evax-egsd.c: Create separate sections for common symbols.
528 * evax-etir.c: Don't output common section.
529 * evax.h: Bump up section count.
531 * configure.com: Use 64bit integers with DEC C.
533 * evax-egsd.c: Make section flags dec c compatible.
535 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
537 * som.c (normalize): Delete function.
538 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
539 changed. Use passed in elength to determine size of the extended
540 name table instead of computing it again.
542 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
544 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
545 IMAGE_SCN_MEM_READ for an unrecognized section.
547 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
549 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
550 '/' in the extended name table.
552 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
554 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
555 symbols, check globals list before matching on locals.
557 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
559 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
562 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
564 * peicode.h (pe_mkobject_hook): Set DLL flag.
565 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
567 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
568 for .stab* sections. Replace strlen of constant strings with
571 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
573 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
574 merge got and reloc entries from ind syms to their target.
575 (elf64_alpha_always_size_sections): Call it.
576 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
577 (elf64_alpha_can_merge_gots): Likewise.
578 (elf64_alpha_merge_gots): Likewise.
580 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
581 as it is insufficient to handle the relocation changes as well.
583 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
585 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
586 relocs for symbols in shlibs that have been forced local.
587 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
589 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
591 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
592 got_enties of the default symbol for the default versioned
593 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
596 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
598 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
599 24 bits of the PC when computing a PC relative relocation.
601 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
603 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
604 Correct value for maximum positive 22 bit PC relative relocation.
605 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
606 HI_16 relocations. Correct bit adjustment in TDA offsets.
608 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
610 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
611 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
613 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
615 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
618 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
620 * config.bfd: Missed one alpha* change.
622 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
624 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
625 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
626 (MINUS_ONE): New macro.
627 (sparc_elf_notsup_reloc): New function.
628 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
629 H44,M44,L44,REGISTER.
630 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
631 (init_insn_reloc): New function.
632 (sparc_elf_wdisp16_reloc): Use it.
633 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
635 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
637 * som.c (som_construct_extended_name_table): Remove static
638 function, and define as macro instead.
640 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
642 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
643 recognizes alphaev5 etc.
644 * configure.host: Likewise.
646 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
648 Make ld -s work on AIX:
649 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
650 section if we are stripping.
651 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
652 size if we are stripping.
653 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
654 and don't write out relocs, if we are stripping.
655 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
656 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
659 * configure.in: Don't include elf.lo again for ELF targets; it's
660 always in the library anyhow.
661 * configure: Rebuild.
663 * bfd-in2.h: Rebuild.
665 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
666 char *, when calling bfd_get_32 and bfd_put_32.
667 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
670 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
672 * reloc.c (bfd_check_overflow): New function.
673 (bfd_perform_relocation, bfd_install_relocation): Use it.
674 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
675 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
676 * bfd-in2.h: Regenerate.
677 * libbfd.h: Regenerate.
679 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
681 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
682 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
684 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
686 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
687 (stmp-bfd-h): Rename from stmp-bfd.h.
688 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
689 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
690 (stmp-bin2-h): New target.
691 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
692 (stmp-lbfd-h): New target.
693 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
694 (stmp-lcoff-h): New target.
695 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
696 stmp-lbfd-h, and stmp-lcoff-h.
697 * Makefile.in: Rebuild.
699 * configure.in: Use a diversion to set enable_shared before the
700 arguments are parsed.
701 * configure: Rebuild.
703 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
705 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
706 renamed to R_SPARC_UNUSED_42.
707 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
708 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
709 renamed to R_SPARC_UNUSED_42.
710 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
711 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
712 * bfd-in2.h: Regenerated.
713 * libbfd.h: Regenerated.
715 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
717 * elflink.h (elf_merge_symbol): Don't check the hash creator until
718 after we have set *sym_hash.
720 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
722 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
724 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
726 * Makefile.am (libbfd_a_SOURCES): Define.
727 * Makefile.in: Rebuild.
729 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
730 * aclocal.m4: Rebuild with new libtool.
731 * configure: Rebuild.
733 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
735 * elf.c (map_sections_to_segments): Even if we are not demand
736 paged, don't put a loadable section after a nonloadable section.
737 (assign_file_positions_for_segments): Increment the file offset
738 for a section with contents, even if it is not loadable.
741 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
743 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
744 indicating that __ctbp could not be found.
747 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
749 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
751 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
754 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
755 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
756 Add support for the CALLT relocs.
758 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
759 BFD_RELOC_V850_CALLT_16_16_OFFSET.
762 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
763 relocations against non-existant symbols.
765 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
767 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
769 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
770 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
771 bit reloc in the tiny data area.
774 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
776 Merged changes from Martin Hunt:
778 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
779 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
782 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
783 BFD_RELOC_D30V_9_PCREL_R): New relocs.
785 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
786 Do 15 and 21 bit pc-relative relocations.
787 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
790 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
791 added to the relocation, not or'd.
794 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
796 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
798 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
800 * archures.c (bfd_default_scan): Use strcasecmp.
801 (bfd_default_scan): Test for match with arch_name + ":" +
803 (bfd_default_scan): Test for match with printable_name - ":".
804 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
805 cases. Each implements their own scan function.
806 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
807 special cases. Since info->mach == 0. The test mach == number
809 (bfd_arch_list): New function, return name of all the supported
812 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
814 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
815 decoding architecture.
816 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
819 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
821 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
823 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
825 * Makefile.am: Rebuild dependencies.
826 (ALL_MACHINES_CFILES): Add cpu-v850.c.
827 (ALL_MACHINES_CFILES): Add elf32-v850.c.
828 * Makefile.in: Rebuild.
830 * reloc.c: Remove extraneous commas from relocation entries.
831 Remove BFD_RELOC_V850_16_PCREL.
832 * bfd-in2.h: Rebuild.
834 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
835 in sections named .tocbss rather than .bss.
837 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
839 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
840 BFD_RELOC_V850_16_PCREL.
842 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
844 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
845 the same as C_EXT syms.
846 (coff_link_add_symbols): Ditto.
847 (_bfd_coff_link_input_bfd): Ditto.
848 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
849 it to preserve and restore state of global_to_static flag.
851 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
853 * elf32-v850.c (v850_elf_object_p): Set machine number based on
854 bits in e_flags field rather than magic numbers.
855 (v850_elf_final_write_processing, v850_elf_set_private_flags,
856 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
857 v850_elf_print_private_bfd_data): New functions.
860 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
862 * elf.c (prep_headers): Remove V850E magic number.
863 * elf.c (prep_headers): Remove V850EA magic number.
866 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
868 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
870 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
872 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
873 instructions are relative to the next instruction, not the
875 (mn10200_elf_relax_section): Similarly.
877 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
879 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
882 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
883 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
884 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
886 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
888 * cpu-v850.c: Remove "plain" from v850 printable name.
889 (scan): Use strcasecmp.
891 * archures.c (bfd_mach_v850): Define.
893 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
894 just sh/SH, use strcasecmp.
895 (arch_info_struct): Add entries for sh3 et.al.
897 * archures.c (bfd_mach_sh, ...): Define.
899 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
901 * archures.c (bfd_archures_list): Always NULL terminate the list.
903 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
905 * Makefile.am: Rebuild dependencies.
906 (ALL_MACHINES_CFILES): Add cpu-arc.c.
907 (ALL_MACHINES_CFILES): Add elf32-arc.c.
908 (elf32-arc.lo): Remove explicit dependency.
909 * Makefile.in: Rebuild.
911 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
912 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
913 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
915 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
917 * configure: Rebuild with latest devo autoconf for NT support
919 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
921 * cpu-arm.c (compatible): If B is a default type, return A.
923 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
925 * cpu-v850.c (scan): New function.
926 (arch_info_struct): New structure.
927 (bfd_v850_arch): Add link into arch_info_structure.
929 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
932 * elf32-v850.c (v850_elf_object_p): New function.
935 * archures.c (bfd_mach_v850e): Machine value for v850e.
937 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
939 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
942 * elf.c (prep_headers): Add support for v850e machine number.
944 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
946 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
948 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
951 * elf.c (prep_headers): Add support for v850ea machine number.
954 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
956 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
957 cached_stab field if the offset prevents us from using the cache.
959 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
961 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
963 * aout-arm.c (aout_arm_little_vec): Likewise.
964 (aout_arm_big_vec): Likewise.
965 * bout.c (b_out_vec_big_host): Likewise.
966 (b_out_vec_little_host): Likewise.
967 * mipsbsd.c (aout_mips_little_vec): Likewise.
968 (aout_mips_big_vec): Likewise.
971 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
973 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
974 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
975 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
978 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
980 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
981 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
982 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
983 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
984 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
985 of two for I960 only.
986 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
987 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
989 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
990 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
991 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
993 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
994 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
995 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
996 *coffcode.h (coff_write_object_contents): Set alignment field in
997 section header for TIC80COFF files.
1000 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1002 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1003 v850_elf_check_relocs, v850_elf_reloc,
1004 v850_elf_final_link_relocate): Add support for
1005 BFD_RELOC_V850_16_PCREL relocation.
1007 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1010 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1012 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1014 start-sanitize-v850e
1015 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1017 * cpu-v850e: New file.
1019 * elf.c (prep_headers): Add support for v850e target.
1021 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1023 * config.bfd: Add support for v850e target.
1025 * archures.c: Add support for v850e target.
1027 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1029 * cpu-v850ea: New file.
1031 * elf.c (prep_headers): Add support for v850ea target.
1033 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1035 * config.bfd: Add support for v850ea target.
1037 * archures.c: Add support for v850ea target.
1040 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1042 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1043 argument as section relative, rather than an absolute address.
1044 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1046 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1048 * config.bfd (arc-*-elf*): Add.
1049 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1050 * configure: Rebuild.
1051 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1052 (BFD32_BACKENDS): Add elf32-arc.lo.
1053 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1054 * Makefile.in: Rebuild.
1055 * archures.c (architecture list): Add bfd_arch_arc.
1056 (bfd_archures_list): Add bfd_arc_arch.
1057 (bfd_mach_arc_base): Define.
1058 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1059 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1060 (bfd_target_vect): Add them.
1061 * bfd-in2.h, libbfd.h: Rebuild.
1062 * cpu-arc.c, elf32-arc.c: New files.
1063 * elf.c (pre_headers): Recognize bfd_arch_arc.
1065 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1067 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1068 data section is correctly rounded to a page in the file.
1070 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1073 there are no symbols.
1075 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1077 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1078 file system 14 character limit.
1079 * Makefile.am, configure.in: Corresponding changes.
1080 * Makefile.in, configure: Rebuild.
1082 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1084 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1085 Rebuild dependencies.
1086 * Makefile.in: Rebuild.
1088 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1090 * Makefile.am (docdir): Define.
1091 * Makefile.in: Rebuild.
1093 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * configure: Rebuild with autoconf 2.12.1.
1097 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1099 * aclocal.m4, configure: Rebuild with new automake patches.
1101 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1103 * rs6000-core.c (make_bfd_asection): New function to add a section
1104 to the core file bfd.
1105 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1107 Use BFD routines to seek, read and stat the core file.
1108 Handle .data sections from loaded objects and anonymously mmapped
1109 regions, these are available in AIX 4 core files.
1111 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1113 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1114 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1115 copy; use a patches libtool instead.
1116 * acmacros.m4: Remove.
1117 * Makefile.in, aclocal.m4, configure: Rebuild.
1119 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1121 * Makefile.am: New file, based on old Makefile.in.
1122 * acmacros.m4: New file, copied from old aclocal.m4.
1123 * acinclude.m4: New file.
1124 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1125 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1126 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1127 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1128 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1129 * acconfig.h: Mention PACKAGE and VERSION.
1130 * stamp-h.in: New file.
1131 * dep-in.sed: Change .o to .lo.
1132 * Makefile.in: Now built with automake.
1133 * aclocal.m4: Now built with aclocal.
1134 * config.in, configure: Rebuild.
1137 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1139 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1140 if there is only a relocation to a read-only but not allocatable
1141 section (like .stab).
1142 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1143 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1144 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1145 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1146 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1148 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1149 (ppc_elf_create_linker_section): These sections are not
1150 created by the linker (that is, they are created by the user
1151 putting data in them). In particular, they can be the source
1152 and target of relocations.
1153 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1154 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1155 objects (for instance, 'long double') to 16-byte boundaries.
1156 (ppc_elf_size_dynamic_sections): Make the code that generates
1157 section symbols exactly the same as for sparc, reducing the
1158 number of section symbols output.
1159 (ppc_elf_check_relocs): Check postcondition of
1160 bfd_elf32_link_record_dynamic_symbol. Make default case the
1161 same as corresponding code for sparc, fixing bug involving
1163 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1164 forced to be local because of versioning (by replicating
1165 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1166 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1168 (ppc_elf_relocate_section): Add handy debugging code for when
1169 assertion fails. Add some more 'symbol made local because of
1172 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1173 processing a GOT relocation as required by ABI.
1175 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1177 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1178 version info if this symbol came from a dynamic object.
1179 (elf_link_add_object_symbols): Set the version info of a symbol
1180 only if the object actually contains version definitions and
1181 defines this symbol.
1183 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1185 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1186 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1188 * configure: Regenerated with autoconf 2.12.
1189 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1191 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1193 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1194 a warning rather than returning an error.
1196 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1198 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1200 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1202 * cisco-core.c: define signals for wingdb.
1204 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1206 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1207 the same number of aux entries.
1209 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1211 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1212 difference of two symbols if the relocation size is 32 bits.
1213 (som_write_fixups): Handle R_DATA_EXPR.
1215 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1217 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1218 its value if COFF_WITH_PE is defined.
1220 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1222 * coff-stubgo32.c: New file.
1223 * go32stub.h: New file.
1224 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1225 * coffswap.h (coff_swap_filehdr_in): Invoke
1226 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1228 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1229 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1230 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1231 COFF_ADJUST_AUX_IN_POST if they are defined.
1232 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1233 COFF_ADJUST_AUX_OUT_POST if they are defined.
1234 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1235 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1236 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1237 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1238 * targets.c (go32stubbedcoff_vec): Declare.
1239 (bfd_target_vector): Add go32stubbedcoff_vec.
1240 * configure.in (go32coff_vec): New target vector.
1241 (go32stubbedcoff_vec): Likewise.
1242 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1243 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1244 * Makefile.in: Rebuild dependencies.
1245 (BFD32_BACKENDS): Add coff-stubgo32.o.
1246 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1247 (HFILES): Add go32stub.h.
1249 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1251 * configure.in: Check for fdopen.
1252 * configure, config.in: Rebuild.
1253 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1254 __GO32__. Reindent a bit.
1256 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1259 flag for newly created sections.
1260 (sunos_add_dynamic_symbols): Don't discard newly created sections
1261 if shared library is dynobj.
1263 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1265 * elf.c (map_sections_to_segments): When checking whether
1266 including a section in a segment would force us to skip a page,
1267 align the address of the next segment to avoid wraparound
1270 start-sanitize-tic80
1271 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1273 * coffcode.h (coff_write_object_contents): Initialize
1274 target id field to TIC80_TARGET_ID.
1275 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1277 (coff_swap_filehdr_in): Swap in target id field if used.
1280 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1282 * coff-i386.c (coff_i386_is_local_label_name): New static function
1283 if TARGET_UNDERSCORE.
1284 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1285 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1287 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1289 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1290 complain_overflow_signed, for 32 bit PC relative relocations.
1292 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1294 * elflink.h (elf_link_add_object_symbols): When a version
1295 indirection symbol is overridden, make the original symbol point
1296 at the real overriding symbol.
1298 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1301 * elflink.h (elf_link_output_extsym): Use the right section for a
1303 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1304 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1306 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1308 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1309 symbols before checking for new symbols.
1311 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1313 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1315 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1316 file, not aoutsz bytes (they are different in XCOFF .o files).
1318 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1319 redefined by objects included from archives.
1321 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1323 * elflink.h (elf_merge_symbol): In the case of a new defined
1324 symbol overriding an old defined symbol, return the hash table
1325 entry which we modify, even if it is the target of an
1327 (elf_link_add_object_symbols): If the real name of the symbol gets
1328 overridden, convert the versioned symbol into an indirect symbol
1331 * elflink.h (elf_merge_symbol): New static function, broken out of
1332 elf_link_add_object_symbols.
1333 (elf_link_add_object_symbols): Call it.
1335 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1337 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1338 handle case where COFF filehdr does not immediately follow PE
1340 * coffgen.c (coff_object_p): Remove useless seek to current
1343 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1348 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1350 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1351 symbols, skip N_ABS symbols with debugging storage classes.
1353 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1355 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1356 relocs in shared libraries which refer to local symbols. Cope
1357 with addend when processing a GOT relocation.
1359 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1360 for sections that the linker didn't create.
1361 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1362 symbol if it was created in ppc_elf_size_dynamic_sections.
1363 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1364 relative to a section for which we didn't output a symbol.
1366 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1367 relocs are 'rela' relocs, like everything else. .rela.plt is not
1368 a read-only section, so we don't have to special-case it.
1370 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1371 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1373 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1374 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1375 actual .got section.
1376 * elflink.c (_bfd_elf_create_got_section): The three reserved
1377 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1379 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1382 * elf32-ppc.c (ppc_elf_check_relocs): Use
1383 _bfd_elf_create_got_section to create the GOT rather than
1384 ppc_elf_create_linker_section. Create the '.rela.got' section
1386 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1387 symbol has a GOT entry.
1388 (ppc_elf_relocate_section): Record when a symbol is used through
1389 the GOT, and allocate space in the GOT for each such symbol.
1390 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1391 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1394 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1395 treated in a similar way to ADDR16_HA relocs.
1396 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1397 shared objects; the linker must deal with them.
1398 (ppc_elf_create_linker_section): Stop setting
1399 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1400 LINKER_SECTION_PLT stuff.
1401 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1402 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1403 section, not ELF-specific calls.
1404 (elf_backend_plt_not_loaded): Set to 1.
1405 (elf_backend_got_symbol_offset): Set to 4.
1406 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1407 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1408 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1409 plt_not_loaded member.
1410 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1411 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1413 (elf_backend_G_O_T_offset): Set default to 0.
1414 (elfNN_bed): Set added fields.
1416 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1417 DT_RELENT in shared objects; should be DT_RELAENT.
1419 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1420 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1421 such a reloc (in a non-shared object) refers to a symbol that's
1424 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1426 * elfcode.h (put_signed_word): Define.
1427 (get_signed_word): Define.
1428 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1429 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1431 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1432 bfd_get_signed_32 to set the r_addend field.
1433 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1434 bfd_h_get_signed_64 to set the r_addend field.
1436 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1438 * elf32-i386.c (elf_i386_relocate_section): When generating a
1439 shared library, do the relocation if the input section is not
1440 allocated in memory.
1442 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1443 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1444 (elf_fix_symbol_flags): New static function, broken out of
1445 elf_adjust_dynamic_symbol.
1446 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1447 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1448 forced local even if NEEDS_PLT is set. When forcing a symbol to
1449 be local, clear NEEDS_PLT.
1450 (elf_link_output_extsym): Remove unused local bed.
1452 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1454 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1455 for derived elf linker hash table entries. References to
1456 elf_link_hash_entry changed appropriately.
1457 (elf32_mn10300_link_hash_table): New structure for derived elf
1459 (elf32_mn10300_hash_table): Define.
1460 (elf32_mn10300_link_hash_traverse): Likewise.
1461 (elf32_mn10300_link_hash_newfunc): New function.
1462 (elf32_mn10300_link_hash_table_create): Likewise.
1463 (elf32_mn10300_finish_hash_table_entry): Likewise.
1464 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1465 of prologue code, and call:32->call:16 relaxing.
1466 (compute_function_info: New function.
1467 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1469 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1471 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1472 for a symbol which is being forced to be local.
1473 * elf32-i386.c (elf_i386_relocate_section): Write out the
1474 relocation value for a GOT reloc for a symbol which is turning
1475 into a local symbol.
1476 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1477 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1479 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1481 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1482 value if the symbol is turning into a local symbol.
1483 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1484 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1486 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1488 * elflink.h (elf_link_add_object_symbols): Also read verneed
1489 information by calling `_bfd_elf_slurp_version_tables'.
1490 (elf_link_add_object_symbols): For undefined symbols look for
1491 version information in the verneed records.
1492 (elf_link_add_object_symbols): Use soname of shared object
1493 for verneed record if it is available.
1495 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1497 * cpu-arm.c: Add prototypes for compatible and scan.
1498 * cofflink.c: Add prototype for mark_relocs.
1500 * archive.c (bfd_special_undocumented_glue): Change filename to
1501 const pointer. Add prototype.
1503 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1505 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1506 sections that will be discarded.
1508 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1510 * elflink.h (elf_link_find_version_dependencies): When searching
1511 for known version symbol skip non-matching verdef records, not
1514 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1516 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1517 not a bfd_vma, to the base file, to match how dlltool reads it.
1519 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1521 * reloc.c: Add thumb relocations.
1523 * bfd-in2.h: Add Thumb relocations.
1525 * libbfd.h: Add Thumb relocations.
1527 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1529 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1531 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1533 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1534 for a section even if it is not loaded.
1536 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1538 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1539 input and output files.
1540 (_bfd_coff_generic_relocate_section): Check whether input file,
1541 not output file, is a PE file.
1543 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1545 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1547 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1549 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1552 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1554 * cpu-arm.c (compatible): Add test for supersets of ARM
1557 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1559 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1562 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1564 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1565 called directly by gas/config/tc-arm.c.
1567 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1569 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1570 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1572 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1574 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1577 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1579 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1580 (coff_bfd_copy_private_bfd_data): Ditto.
1581 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1582 (coff_arm_bfd_print_private_bfd_data): Ditto.
1583 (coff_arm_bfd_set_private_flags): Ditto.
1584 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1586 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1588 * libcoff-in.h (struct coff_final_link_info): Add boolean
1589 global_to_static member for support of task linking.
1590 (_bfd_coff_write_task_globals): Add prototype.
1591 * libcoff.h: Regenerate.
1592 * coffcode.h (coff_write_object_contents): Use #ifdef to
1593 check RS6000COFF_C, to be consistent with all other uses
1595 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1596 call _bfd_coff_write_task_globals.
1597 (_bfd_coff_link_input_bfd): If doing task linking, convert
1598 global functions to static.
1599 (_bfd_coff_write_global_sym): If doing task linking, convert
1600 global variables to static.
1601 (_bfd_coff_write_task_globals): New function.
1602 start-sanitize-tic80
1603 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1604 (C_AUTOARG): #undef since it clashes with C_UEXT.
1605 (C_LASTENT): #undef since it clashes with C_STATLAB.
1606 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1608 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1609 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1610 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1613 start-sanitize-tic80
1614 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1616 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1617 PP relocations to complain_overflow_dont.
1619 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1621 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1622 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1624 (ppbase_reloc, glob15_reloc): New static functions.
1625 (glob16_reloc, local16_reloc): New static functions.
1626 (rtype2howto): Handle all relocation types.
1627 (coff_tic80_relocate_section): New static function.
1628 (coff_relocate_section): Define to coff_tic80_relocate_section.
1629 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1632 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1634 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1635 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1637 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1638 callers. If PE file, don't add section VMA.
1639 (coff_write_alien_symbol): If PE file, don't add section VMA.
1640 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1641 (_bfd_coff_write_global_sym): Likewise.
1642 (_bfd_coff_generic_relocate_section): Likewise.
1644 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1647 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1649 * cofflink.c (mark_relocs): Add new function to mark symbols which
1650 are used by relocations.
1651 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1652 suppress the skipping of symbols that have thus been marked.
1654 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1656 * coff-sh.c (sh_merge_private_data): New static function.
1657 (coff_bfd_merge_private_bfd_data): Define.
1659 start-sanitize-tic80
1660 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1662 * coff-tic80.c: Remove unnecessary #ifdefs.
1663 * config.bfd: Set targ_underscore to yes for tic80.
1665 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1667 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1668 with unresolved external symbols in GDB).
1671 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1673 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1674 the symbols associated with each BFD.
1675 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1677 * elf-m10200.c: Likewise.
1678 * elf32-m32r.c: Likewise.
1679 * elf32-sh.c: Likewise.
1681 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1683 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1684 alignment of a common symbol. If two symbols that look like
1685 common symbols are found in two shared libraries, and the size is
1686 different, use the larger size, and warn if --warn-common. If a
1687 common symbol overrides a definition in a shared library, set the
1688 size to the larger size, and warn if --warn-common.
1690 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1692 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1693 into any other machine type.
1695 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1697 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1698 data into an unitialised destination set its machine type as well.
1700 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1702 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1703 to common symbol size. Consistently treat uninitialized symbols
1704 in shared objects as common symbols.
1706 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1708 * archures.c (constants): Added new constants to identify the
1709 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1710 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1712 * bfd-in2.h (constants): Added new constants to identify
1713 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1714 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1715 bfd_mach_arm_4T. This file is auto-magically generated from the
1716 archures.c file. This update is just to save work.
1718 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1719 coff_arm_bfd_print_private_bfd_data,
1720 coff_arm_bfd_set_private_flags,
1721 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1722 (global): Macro redefinitions set up to use these new functions.
1724 * coffcode.h (coff_mkobject_hook): Added call to
1725 coff_arm_bfd_set_private_flags().
1726 (coff_set_arch_mach_hook): Added code to set machine type based on
1727 bits stored in internal flags.
1728 (coff_set_flags): Added code to set the new bits in the flags
1729 field based on the machine number.
1730 (function definition macros): Made all function definition macros
1731 conditional so that they can be overridden by target specific
1734 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1735 Structure extended to include new types, one each for ARMv2,
1736 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1738 * libcoff-in.h (struct coff_tdata): Added flags field.
1740 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1742 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1744 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1747 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1749 * coffgen.c (coff_find_nearest_line): If there are no syments,
1752 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1754 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1756 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1758 * targmatch.sed: Add explicit \n characters to work around bug in
1759 HP/UX 10.20 sed program.
1761 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1766 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1768 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1770 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1772 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1773 (struct elf_m68k_pcrel_relocs_copied, struct
1774 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1775 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1776 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1777 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1779 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1780 PC relative relocs for a global symbol defined in a regular
1781 object, and count the number of PC relative relocs copied for any
1783 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1784 traverse with elf_m68k_discard_copies.
1786 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1788 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1789 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1791 * coffcode.h (coff_compute_section_file_positions): Force the
1792 potential last byte in the file to be written out when
1795 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1797 * configure.host (mips*-*-openbsd*): New host.
1799 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1801 * elflink.h (elf_link_add_object_symbols): Only subtract the
1802 section VMA from the symbol value if this is a fully linked file.
1804 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1805 (struct elf_i386_link_hash_entry): Define.
1806 (struct elf_i386_link_hash_table): Define.
1807 (elf_i386_link_hash_traverse): Define.
1808 (elf_i386_hash_table): Define.
1809 (elf_i386_link_hash_newfunc): New static function.
1810 (elf_i386_link_hash_table_create): New static function.
1811 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1812 PC relative relocs for a global symbol defined in a regular
1813 object, and count the number of PC relative relocs copied for any
1815 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1816 traverse with elf_i386_discard_copies.
1817 (elf_i386_discard_copies): New static function.
1818 (bfd_elf32_bfd_link_hash_table_create): Define.
1820 From Gordon W. Ross <gwr@mc.com>:
1821 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1822 (sunos4_aout_backend): Use MY_entry_is_text_address.
1825 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1827 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1828 R_D30V_32_NORMAL to 2 (4 bytes).
1831 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1833 From Gordon W. Ross <gwr@mc.com>:
1834 * netbsd.h (N_SHARED_LIB): Define.
1835 (SEGMENT_SIZE): Don't define.
1836 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1838 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1839 (SEGMENT_SIZE): Don't define.
1841 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1842 to sizeof Rela structure, not sizeof Rel structure. From Gary
1843 Thomas <g.thomas@opengroup.org>.
1845 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1847 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1848 whenever entry is larger than text address, but only by whole
1849 pages. From Gordon W. Ross <gwr@mc.com>.
1851 * Makefile.in (install): Depend upon installdirs. Use
1852 mkinstalldirs to build $(oldincludedir).
1853 (installdirs): New target.
1855 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1856 if this is a debugging section which we are stripping.
1858 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1860 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1861 alpha-specific target data struct.
1863 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1865 From Thomas Graichen <graichen@rzpd.de>:
1866 * Makefile.in: Always use $(SHELL) when running move-if-change.
1867 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1868 * configure: Rebuild.
1870 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1872 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1873 VMA if this is an executable file or a shared object.
1875 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1878 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1880 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1881 start of the file. Remove uses later on which switch using
1883 (MY(callback)): Handle entry_is_text_address.
1884 (MY_entry_is_text_address): Define if not defined.
1885 (MY(backend_data)): Initialize new field.
1886 * aoutf1.h (sunos4_aout_backend): Likewise.
1887 * i386aout.c (MY(backend_data)): Likewise.
1888 * i386mach3.c (MY(backend_data)): Likewise.
1889 * mipsbsd.c (MY(backend_data)): Likewise.
1890 * sparclynx.c (sparclynx_aout_backend): Likewise.
1891 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1892 (MY_entry_is_text_address): Define.
1893 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1895 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1896 whose name starts with `.'.
1898 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1900 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1901 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1902 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1903 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1904 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1905 sparc-*-openbsd*): New targets.
1906 * configure: Rebuild.
1908 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1910 * stabs.c (struct stab_section_info): New field
1912 (_bfd_link_section_stabs): Fill the above array.
1913 (_bfd_stab_section_offset): Use `cumulative_skips' to
1914 speed up offset calculation.
1916 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1918 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1919 addend for non pc-relative relocations.
1921 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1922 for non-existent function.
1924 * elf-m10300.c (mn10300_elf_relax_section): New function.
1925 (mn10300_elf_relax_delete_bytes): Likewise.
1926 (mn10300_elf_symbol_address_p): Likewise.
1927 (mn10300_elf_get_relocated_section_contents): Likewise.
1928 (bfd_elf32_bfd_relax_section): Define.
1929 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1931 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1933 * configure.host: Set SHLIB_LIBS.
1934 * configure.in: Substitute SHLIB_LIBS.
1935 * configure: Rebuild.
1936 * Makefile.in (SHLIB_LIBS): New variable.
1937 ($(SHLIB)): Use $(SHLIB_LIBS).
1939 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1941 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1942 with bfd_section_vma.
1944 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1947 Correct CPU file names for mn10[23]00.
1948 * configure: Rebuild.
1950 * bfd.c (bfd_record_phdr): Cast count to size_t before
1953 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1954 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1955 (xcoff_write_archive_contents): LIkewise.
1956 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1957 (mips_elf_create_procedure_table): Likewise.
1958 * peicode.h (pe_print_idata): Likewise.
1959 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1960 * xcofflink.c (xcoff_get_section_contents): Likewise.
1961 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1962 (xcoff_link_add_symbols): Likewise.
1963 (xcoff_link_add_symbols): Likewise.
1965 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1966 (ppcboot_bfd_print_private_bfd_data): Likewise.
1968 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1969 to complain_overflow_signed.
1971 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1973 * VERSION: Set to 2.8.1.
1975 * Branched binutils 2.8.
1977 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1978 deciding whether to copy a reloc into a shared object.
1979 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1980 relocs in unallocated sections.
1981 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1982 R_SPARC_RELATIVE relocs in unallocated sections.
1984 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1986 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1987 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1990 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1992 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1993 override an uninitialized symbol from a shared library with a
1996 * elf-m10200.c: Rename from elf32-mn10200.c.
1997 * elf-m10300.c: Rename from elf32-mn10300.c.
1998 * cpu-m10200.c: Rename from cpu-mn10200.c
1999 * cpu-m10300.c: Rename from cpu-mn10300.c
2000 * Makefile.in: Update accordingly.
2002 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2003 (elf_mips_isa): Move to earlier in file.
2004 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2005 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2008 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2011 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2013 * configure.com: New file.
2014 * config.h-vms: Remove file.
2015 * makefile.vms: Update for new configure scheme.
2017 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2019 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2020 (ppc_process_before_allocation): Declare.
2021 * libcoff.h: Rebuild.
2023 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2025 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2027 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2029 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2031 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2032 symbol index for a R_IHCONST reloc.
2034 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2036 * targmatch.sed: Do not use \(\) recursively.
2038 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2040 * m68klinux.c (MACHTYPE_OK): Define.
2041 * i386linux.c (MACHTYPE_OK): Define.
2043 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2045 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2046 <hjl@gnu.ai.mit.edu>:
2047 * sparclinux.c: New file.
2048 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2049 * bfd-in2.h: Rebuild.
2050 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2051 * configure.in (sparclinux_vec): Add to list of vectors.
2052 * configure: Rebuild.
2053 * targets.c (sparclinux_vec): Declare.
2054 (bfd_target_vector): Add sparclinux_vec.
2055 * Makefile.in: Rebuild dependencies.
2056 (BFD32_BACKENDS): Add sparclinux.o.
2057 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2059 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2060 bfd_coff_backend_data field.
2061 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2063 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2064 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2065 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2067 * bfd.c: Include "libiberty.h".
2068 (strerror): Don't declare.
2069 (bfd_errmsg): Call xstrerror rather than strerror.
2071 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2073 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2074 reloc even if the symbol is in the .bss section.
2075 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2076 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2077 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2079 * coffcode.h (bfd_coff_backend_data): Add new field
2080 _bfd_coff_default_section_alignment_power.
2081 (bfd_coff_default_section_alignment_power): Define.
2082 (bfd_coff_std_swap_table): Initialize new field.
2083 * libcoff.h: Rebuild.
2084 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2085 symbol to the default section alignment.
2087 * COPYING: Update FSF address.
2090 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2092 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2093 21-bit absolute that made it act as a relative.
2096 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2098 * elflink.c (_bfd_elf_create_linker_section): Don't set
2099 bss_section and rel_section from existing sections.
2101 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2104 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2106 * aoutx.h (some_aout_object_p): Change executable test to fix
2107 problems with embedded a.out systems.
2109 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2111 * stabs.c (_bfd_stab_section_offset): New function.
2112 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2113 * libbfd.h: Rebuild.
2114 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2116 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2117 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2118 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2119 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2120 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2122 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2123 symbol. Check for memory allocation failure of *psinfo.
2124 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2125 callers. Set the value of the header symbol.
2126 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2127 * libbfd.h: Rebuild.
2129 start-sanitize-tic80
2130 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2132 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2133 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2134 reloc types, rather than silently failing to generate an output file.
2137 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2139 * targmatch.sed: Use the hold space to put the #ifdef around the
2140 the string constant.
2141 * targets.c (UNSUPPORTED_TARGET): Don't define.
2142 (find_target): Don't check for UNSUPPORTED_TARGET.
2143 (bfd_set_default_target): Don't try to optimize by checking for
2146 * Makefile.in: Rebuild dependencies.
2147 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2148 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2149 (elf32-m32r.o): Remove explicit target.
2151 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2154 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2155 count section symbols for sections that were created by the
2156 linker, or are not allocatable or not loadable.
2157 (elf32_sparc_finish_dynamic_sections): Output output section
2158 symbols for section for which we made space for them.
2160 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2162 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2163 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2165 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2167 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2168 (m32r_hi16_list): New static local.
2169 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2170 (m32r_elf_do_hi16_reloc): Delete.
2171 (m32r_elf_relocate_hi16): New function.
2172 (m32r_elf_lo16_reloc): New function.
2173 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2176 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2178 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2179 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2180 (m32r_elf_final_sda_base): New function.
2181 (m32r_elf_relocate_section): Rewrite sdata support.
2182 (m32r_elf_finish_dynamic_sections): Delete.
2184 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2186 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2187 * coff-svm68k.c: New file. Just defines some macros and includes
2189 * coff-m68k.c: Add functions to handle common addends, moved in
2190 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2191 Control whether relocs are visible using STATIC_RELOCS.
2192 * cf-m68klynx.c: Simplify greatly: just define macros to control
2194 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2195 * targets. (m68ksysvcoff_vec): Declare.
2196 (bfd_target_vector): Add m68ksysvcoff_vec.
2197 * config.bfd (m68*-motorola-sysv*): New target.
2198 * configure.in (m68ksysvcoff_vec): New vector.
2199 * configure: Rebuild.
2200 * Makefile.in: Rebuild dependencies.
2201 (BFD32_BACKENDS): Add coff-svm68k.o.
2202 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2204 * binary.c (binary_set_section_contents): Don't get misled if the
2205 first section is not loadable. From Matthew L. Martin
2208 * elflink.h (elf_bfd_final_link): Set the value of a section
2209 symbol to the section address unless doing a relocateable link.
2211 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2213 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2214 .plt entry if we've taken the function's address.
2215 (elf64_alpha_merge_gots): Merge collected flags info as well.
2217 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2219 * Many files: Add function prototypes.
2220 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2221 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2222 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2223 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2224 * peicode.h: Change several void * parameters to PTR.
2225 * srec.c (srec_get_symbol_info): Make static.
2226 * syms.c (bfd_symbol_is_absolute): Remove.
2227 * Makefile.in: Rebuild dependencies.
2229 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2231 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2232 (bfd_elf32_bfd_is_local_label): Don't define.
2234 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2237 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2239 * bfd-in.h: Don't include obstack.h.
2240 (struct bfd_hash_table): Change memory field to PTR.
2241 * bfd.c (struct _bfd): Change memory field to PTR.
2242 * bfd-in2.h: Rebuild.
2243 * libbfd-in.h (bfd_release): Declare as function, don't define as
2245 * libbfd.h: Rebuild.
2246 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2247 objalloc routines rather than obstack routines.
2248 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2249 (getpagesize): Don't define.
2250 (_bfd_new_bfd): Don't set _bfd_chunksize.
2251 (bfd_openr): Free new bfd and objalloc on failure.
2252 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2253 (bfd_alloc_size): Remove.
2254 (bfd_release): New function.
2255 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2256 objalloc routines rather than obstack routines.
2257 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2258 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2259 objalloc routines rather than obstack routines.
2260 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2261 (struct accumulate): Change memory to struct objalloc *.
2262 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2263 * dep-in.sed: Don't remove obstack.h from dependency list.
2264 * Makefile.in: Rebuild dependencies.
2265 (BFD_H_DEPS): Remove obstack.h.
2266 (install): Don't install obstack.h.
2267 * Many files: Don't include "obstack.h".
2270 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2271 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2272 * libbfd.h: Rebuild.
2273 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2274 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2275 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2277 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2278 old version of bfd_alloc.
2279 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2280 * libbfd.h: Rebuild.
2281 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2283 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2286 ELF local label syntax as well.
2288 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2290 * config.bfd (powerpc-*-beos*): New target.
2291 * configure.in (powerpc-*-beos*): Add case that explicitly
2292 does not set COREFILE for now. A future BeOS version is
2293 expected to support core files.
2294 * configure: Regenerate with autoconf.
2296 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2298 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2299 seen with a local symbol, rather than crashing.
2301 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2302 version symbols if there aren't any.
2304 start-sanitize-tic80
2305 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2307 * coff-tic80.c (coff_rtype_to_howto): Define
2308 (coff_tic80_rtype_to_howto): Clone generic coff version and
2309 add code to handle the funky TI "internal relocations".
2312 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2315 or size changes because of a weak symbol.
2317 * cisco-core.c (SIGEMT): Define if not defined.
2319 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2321 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2322 setting ever. Sanity check the version number. Sort out copying
2323 flags and other information when adding an indirect symbol.
2324 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2325 symbols added by the backend. Clear the entire contents of the
2327 (elf_export_symbol): Ignore indirect symbols.
2328 (elf_link_output_extsym): Accept a section without an owner in an
2330 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2331 version count. Correct the allocation of x_versymp.
2333 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2334 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2335 Don't return bfd_und_section_ptr when info->shared.
2336 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2337 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2338 (mips_elf_check_relocs): Resolve an indirect symbol in
2340 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2341 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2343 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2345 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2347 From Eric Youngdale <eric@andante.jic.com>:
2348 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2349 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2350 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2351 versioned symbol appears in both a regular and a shared object.
2352 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2353 appropriate. Improve error message.
2354 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2355 all uses. Add localsyms field.
2356 (elf_bfd_final_link): When generating a shared library, call
2357 elf_link_output_extsym to output all local symbols.
2358 (elf_link_output_extsym): Handle symbols which were forced to
2361 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2363 From Eric Youngdale <eric@andante.jic.com>:
2364 * elf-bfd.h (elf_symbol_type): Add version field.
2365 * elfcode.h (elf_slurp_symbol_table): Set version field.
2366 * elflink.h (elf_link_add_object_symbols): When creating an
2367 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2368 appropriate. Set up an indirection from the nondefault version of
2370 (NAME(bfd_elf,size_dynamic_sections)): Call
2371 elf_link_assign_sym_version before checking whether there are any
2372 versions. Always record the version name as a dynamic symbol.
2373 Initialize counters.
2374 (elf_link_assign_sym_version): After finding a version, see if a
2375 symbol should be forced to local scope. Create a new version
2376 definition if appropriate.
2377 (elf_link_output_extsym): Correct indirect symbol handling.
2378 * elf.c (bfd_elf_print_symbol): Print version information.
2379 (bfd_section_from_shdr): Turn version sections into BFD sections.
2380 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2381 if sh_info is not already set.
2382 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2384 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2385 _bfd_stringtab_add to copy the name into permanent memory if
2388 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2390 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2392 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2394 * coffcode.h (bfd_coff_backend_data): Change
2395 _bfd_coff_compute_section_file_positions to return a boolean
2396 value. Change all callers.
2397 (coff_compute_section_file_positions): Change return type to
2398 boolean. If the size of the last section changed, then output a
2399 zero byte at the end of the file.
2400 * libcoff.h: Rebuild.
2402 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2403 for at least 6 output symbols.
2404 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2405 emit a TC csect to represent the space they take up. For an XO
2406 symbol, just emit a reference, not a csect.
2408 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2409 Solaris doesn't like the combined options, and the -f is
2411 (stamp-tshlink, install): Likewise.
2413 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2414 handling when little endian.
2416 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2418 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2419 (mn10300_elf_relocate_section): Likewise.
2420 (elf_backend_relocate_section): Define.
2422 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2423 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2424 (elf32_mn10300_howto_table): Likewise.
2425 (elf32_mn10300_reloc_map): Likewise.
2426 (bfd_elf32_mn10300_reloc): Delete unused function.
2428 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2430 start-sanitize-tic80
2431 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2432 understand, just set the howto field to NULL, and the caller will
2433 print an appropriate error message.
2435 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2436 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2437 block. Use NULL for initializations of "ptr" rather than bare 0.
2438 * coff-h8300.c: Fix typo in comment.
2439 * coff-h8500.c: Ditto.
2441 * coff-z8k.c: Ditto.
2443 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2445 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2446 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2447 m32r_elf_get_relocated_section_contents): First pass at relax support.
2449 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2451 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2452 entry for reading verdef records.
2453 Use correct braces for computing increments of extverdaux and
2454 exteverdef record pointers.
2456 start-sanitize-tic80
2457 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2459 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2463 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2465 * elflink.h (elf_link_find_version_dependencies): Check that
2466 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2469 start-sanitize-tic80
2470 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2472 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2475 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2477 * targets.c (bfd_default_vector): Make non-const.
2478 (find_target): New static function, broken out of
2480 (bfd_set_default_target): New function.
2481 (bfd_find_target): Call find_target. When defaulting, use
2482 bfd_default_vector[0] if it is not NULL.
2483 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2484 * bfd-in2.h, libbfd.h: Rebuild.
2486 * syms.c (bfd_is_local_label): Return false if the symbol has no
2488 * coff-i960.c (coff_i960_is_local_label_name): New function.
2489 (coff_bfd_is_local_label_name): Define.
2490 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2491 (coff_bfd_is_local_label_name): Define.
2492 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2493 (coff_bfd_is_local_label_name): Define.
2494 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2495 with .. or _.L_ as local.
2496 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2497 (bfd_elf32_bfd_is_local_label_name): Define.
2498 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2499 beginning with $ as local.
2501 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2503 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2504 rather than comparing against info->lprefix.
2505 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2506 * elflink.h (elf_link_input_bfd): Likewise.
2507 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2508 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2510 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2511 _bfd_elf_is_local_label_name if not already defined.
2512 * elf.c (_bfd_elf_is_local_label_name): New function.
2513 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2515 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2516 (m88k_is_local_label_name): New static function.
2518 * coffcode.h (coff_bfd_is_local_label_name): Define as
2519 _bfd_coff_is_local_label_name if not already defined.
2520 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2521 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2522 * libcoff.h: Rebuild.
2524 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2525 to _bfd_is_local_label_name.
2526 (bfd_target): Likewise.
2527 * syms.c (bfd_is_local_label): Define as function, not macro.
2528 (bfd_is_local_name): Define.
2529 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2530 bfd_generic_is_local_label, and take a string rather than a
2532 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2533 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2534 (bfd_generic_is_local_label): Don't declare.
2535 (bfd_generic_is_local_label_name): Declare.
2536 * bfd-in2.h, libbfd.h: Rebuild.
2537 * All backends: Change local_label to local_label_name.
2539 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2540 (mips_elf_relocate_got_local): Change return type to boolean.
2541 Don't assume that the first zero entry is unassigned; instead, use
2543 (mips_elf_relocate_section): Check return value of
2544 mips_elf_relocate_got_local.
2545 (mips_elf_create_got_section): Initialize assigned_gotno field.
2548 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2550 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2554 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2556 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2557 that have no contents merely because linker_mark is not set.
2559 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2561 * config.bfd (mips*-*-lnews*): New target.
2562 * coff-mips.c (mips_relocate_section): Make assert compare
2563 content byteorder instead of header byteorder.
2564 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2566 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2567 * configure.in (ecoff_biglittle_vec): Add case.
2568 * configure: Update.
2570 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2572 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2573 name begins with ".note".
2574 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2575 section whose name begins with ".note".
2576 (get_program_header_size): Corresponding change.
2578 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2579 jal and for jal overflow.
2581 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2583 From Eric Youngdale <eric@andante.jic.com>:
2584 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2585 not found, try looking it up again without the version name.
2586 (elf_link_add_object_symbols): Always link against the dynamic
2587 symbol table of a dynamic object. When linking against a dynamic
2588 object, include version strings in symbol names, and set up
2589 version information. Add indirect symbols for default versions.
2590 (elf_link_create_dynamic_sections): Add special version sections.
2591 (struct elf_assign_sym_version_info): Define.
2592 (struct elf_find_verdep_info): Define.
2593 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2594 up version sections.
2595 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2596 (elf_link_find_version_dependencies): New static function.
2597 (elf_link_assign_sym_version): New static function.
2598 (elf_link_renumber_dynsyms): New static function.
2599 (struct elf_final_link_info): Add symver_sec field.
2600 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2601 local symbols of a dynamic object. Handle DT_VER* constants.
2602 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2603 dynamic object. Skip indirect symbols from ELF objects. Remove
2604 the version name before choosing a hash bucket. Write out the
2605 version information if appropriate.
2606 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2607 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2608 (bfd_elf64_size_dynamic_sections): Likewise.
2609 * bfd-in2.h: Rebuild.
2610 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2611 Change elf_link_hash_flags to unsigned short.
2612 (ELF_LINK_HIDDEN): Define.
2613 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2614 dynverdef_hdr, dynversym_section, dynverdef_section,
2615 dynverref_section, cverdefs, cverrefs, verdef, verref.
2616 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2617 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2618 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2619 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2620 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2621 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2622 (_bfd_elf_slurp_version_tables): Declare.
2623 * elf.c (_bfd_elf_swap_verdef_in): New function.
2624 (_bfd_elf_swap_verdef_out): Likewise.
2625 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2626 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2627 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2628 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2629 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2630 version information if there is any.
2631 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2632 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2633 (elf_fake_sections): Handle .gnu.version* section names.
2634 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2635 (_bfd_elf_slurp_version_tables): New function.
2636 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2637 version name in string entered in dynamic hash table.
2638 * elfcode.h: Include fnmatch.h.
2639 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2640 symbol which was forced to become local.
2641 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2642 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2643 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2644 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2646 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2648 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2650 (mn10200_elf_relax_section): Correctly compute a symbol's value
2651 when the symbol is local, but not in the same section as we are
2652 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2655 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2657 * elf32-m32r.c: Rewrite to use ELF backend linker.
2658 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2659 Add small data area support (R_M32R_SDA16).
2660 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2661 * bfd-in2.h,libbfd.h: Regenerated.
2663 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2665 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2666 (mn10200_elf_relax_delete_bytes): Likewise.
2667 (mn10200_elf_symbol_address_p): Likewise.
2668 (mn10200_elf_get_relocated_section_contents): Likewise.
2669 (bfd_elf32_bfd_relax_section): Define.
2670 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2672 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2673 (mn10200_elf_relocate_section): Likewise.
2674 (elf_backend_relocate_section): Define.
2677 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2679 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2680 reloc.c, targets.c: New target, elf-*-D30V.
2682 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2684 * cpu-d30v.c, elf32-d30v.c: New files.
2687 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2689 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2690 * bfd-in2.h: Regenerated.
2691 start-sanitize-tic80
2692 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2693 (rtype2howto): Add function.
2694 (tic80_howto_table): Add.
2697 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2699 * sysdep.h: Don't define errno in MSVC if error.h is included.
2701 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2703 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2704 is initialized before it is used.
2706 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2708 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2709 symbol into a weak undefined symbol; leave it as a common symbol.
2711 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2713 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2714 about a symbol defined in a dynamic object if it has already been
2715 defined in a regular object.
2717 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2719 * makefile.vms: Add gcc flags to allow compiling with current gcc
2721 (targmatch.h): New dependency.
2723 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2725 * evax.h (ALPHA_R_CODEADDR): New relocation.
2726 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2728 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2730 * bfd-in2.h, libbfd.h: Rebuild.
2732 Restrict symbol length to 64 bytes, case preserving:
2733 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2734 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2735 (_bfd_evax_length_hash_symbol): Added.
2736 * evax-etir.c (_bfd_evax_write_etir): Call
2737 _bfd_evax_length_hash_symbol before output of symbol.
2738 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2739 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2741 * evax-emh.c: Output filename to object file without path.
2743 * evax-egsd.c: New sections for local and global commons.
2745 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2746 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2747 notices. Replace AXP with Alpha.
2749 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2751 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2752 sections if we are creating a shared library.
2754 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2756 * configure.host (i386-windows): Don't set host64=true.
2758 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2760 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2761 (elf_mips16_gprel_howto): New static variable.
2762 (mips16_gprel_reloc): New static function.
2763 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2764 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2765 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2766 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2767 * bfd-in2.h, libbfd.h: Rebuild.
2769 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2771 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2772 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2774 start-sanitize-r5900
2775 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2777 * config.bfd: add r5900
2780 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2782 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2783 the output section will be the absolute section; don't print an
2784 assertion message for that case when doing a relocateable link.
2786 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2788 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2789 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2790 need_fn_sub, call_stub, and call_fp_stub.
2791 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2792 (mips_elf_link_hash_newfunc): Initialize new fields.
2793 (mips_elf_link_hash_table_create): Likewise.
2794 (mips_elf_relocate_section): Redirect relocations to use mips16
2795 stubs when appropriate.
2796 (mips_elf_check_relocs): Attach stub sections to the appropriate
2797 symbol. Set need_fn_stub when appropriate.
2798 (mips_elf_always_size_sections): New static function.
2799 (mips_elf_check_mips16_stubs): New static function.
2800 (elf_backend_always_size_sections): Define.
2801 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2803 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2804 attached to sections which are not being included in the link.
2806 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2808 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2809 symbol value when computing the addend for a pc_relative
2812 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2814 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2815 relocateable link, just skip pc_relative pcrel_offset relocs.
2816 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2817 structure for an ARM26 reloc which can be resolved.
2818 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2819 reloc can be resolved.
2821 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2822 error in overflow check for R_RELBYTE.
2824 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2826 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2827 From Mark Rasin <mark.rasin@telrad.co.il>.
2829 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2832 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2834 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2835 (elf_mn10200_howto_table): Likewise.
2836 (mn10200_reloc_map): Likewise.
2838 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2840 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2841 * bfd-in2.h, libbfd.h: Regenerated.
2842 * elf32-m32r.c: Add support for them.
2844 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2846 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2847 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2848 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2849 r_format and r_pcrel. Always return a value.
2850 * riscix.c (MY_final_link_callback): Define to dummy value.
2852 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2853 relocations against the text segment, look up the output name of
2855 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2856 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2857 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2858 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2859 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2861 start-sanitize-tic80
2862 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2864 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2865 routines for little endian data.
2866 * coffcode.h (coff_write_object_contents): Set magic to
2867 TIC80_ARCH_MAGIC for TIc80.
2869 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2871 * coff-tic80.c (tic80coff_vec): Change to little endian data
2875 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2877 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2878 auxiliary_filters parameter to be const char * const *. Accept a
2879 NULL terminated array.
2880 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2881 (bfd_elf32_size_dynamic_sections): Update declaration.
2882 * bfd-in2.h: Rebuild.
2884 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2886 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2887 NOTYPE symbol in a text section as a FUNC symbol.
2889 * coffcode.h (coff_compute_section_file_positions): Force
2890 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2892 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2894 * libaout.h (machine_type): Reserve several values for sparclet.
2896 start-sanitize-tic80
2897 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2899 * config.bfd (tic80-*-*): Don't require 'coff'.
2902 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2904 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2905 table to v850_elf_reloc for all non-standard relocations.
2906 (v850_elf_check_relocs): Add check for h being non-null.
2907 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2908 statement instead of multiple ifs.
2909 (v850_elf_relocate_section): Fix up error message, don't just call
2912 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2914 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2915 Use bfd_elf_generic_reloc as special function for all relocs.
2916 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2918 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2919 24bit pc-relative reloc.
2921 start-sanitize-tic80
2922 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2924 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2925 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2926 header byte order is little endian. Use correct bfd_get and
2927 bfd_put routines for little endian headers.
2928 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2929 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2932 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2934 * reloc.c: Add BFD_RELOC_24.
2935 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2936 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2937 * bfd-in2.h, libbfd.h: Rebuilt.
2939 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2941 elf64-alpha multiple .got rewrite:
2943 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2944 (bfd_elf*_mkobject): Don't define here ...
2945 * elfxx-target.h: ... but rather here. Default always_size_sections
2947 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2948 what the #defines in elf-bfd.h transmuted it to anyway.
2950 * section.c: Add SEC_LINKER_CREATED flag.
2951 * bfd-in2.h: Rebuild.
2952 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2953 relocation section flags.
2954 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2955 SEC_IN_MEMORY to recognize generated bits.
2956 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2958 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2959 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2960 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2961 * elf32-ppc.c (ppc_elf_create_linker_section,
2962 ppc_elf_size_dynamic_sections): Likewise.
2963 * elf32-sparc.c (elf32_sparc_check_relocs,
2964 elf32_sparc_size_dynamic_sections): Likewise.
2965 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2967 (_bfd_elf_create_dynamic_sections): Likewise.
2968 (_bfd_elf_make_linker_section_rela): Likewise.
2969 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2970 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2971 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2972 to identify generated bits.
2973 (elf_link_input_bfd): Likewise.
2975 * elf64-alpha.c: Rewrite everything touching relocations.
2977 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2979 * elf32-v850.c (all functions and static variables): Go through
2980 and regularize names to be of the form v850_elf_<xxx>.
2981 (toplevel): Include <elf/v850.h>.
2982 (enum reloc_type): Move to include/elf/v850.h.
2983 (v850_elf_check_relocs): For common variables, if the variable is
2984 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2985 into the appropriate section.
2986 (elf_backend_check_relocs): Define.
2988 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2990 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2992 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2994 * config.bfd (mips*el-*-linux*): New target.
2995 (mips*-*-linux*): New target.
2997 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2998 Return a useful value.
3000 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3002 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3004 * configure: Rebuild.
3005 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3006 ac_cv_func_mmap in bfd/configure.host.
3008 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3009 filter_shlib and auxiliary_filter_shlib parameters.
3010 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3012 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3013 (bfd_elf64_size_dynamic_sections): Likewise.
3014 * bfd-in2.h: Rebuild.
3016 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3019 symbols, don't export a symbol which is defined by an object in an
3020 archive which contains shared objects.
3022 start-sanitize-tic80
3023 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3025 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3026 for TI TMS320c80 (MVP).
3027 (bfd_archures_list): Add bfd_tic80_arch.
3028 * bfd-in2.h: Regenerate by running "make headers".
3030 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3032 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3033 * configure.in (case $vec): Correct typo, "tb" not "tp".
3034 Also add cofflink.o for tic80coff_vec.
3035 * configure: Regenerate with autoconf.
3038 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3040 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3041 is configured with --with-mmap.
3043 start-sanitize-tic80
3044 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3046 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3047 (ALL_MACHINES): Add cpu-tic80.o
3048 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3049 * coff-tic80.c: Add skeleton, cloned from another coff config.
3050 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3054 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3056 * TODO: Correct a misspelling.
3057 start-sanitize-tic80
3058 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3059 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3060 * configure.in (case $vec): Add tic80coff_vec entry.
3061 * configure: Regenerate with autoconf.
3062 * archures.c (bfd_tic80_arch): Declare.
3063 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3064 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3065 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3066 (bfd_target_vector): Add tic80coff_vec entry.
3069 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3071 * elflink.h (elf_buckets): Add some more values for larger
3074 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3076 * Makefile.in (install): Move subdir_do out of conditional. From
3077 Fred Fish <fnf@cygnus.com>.
3079 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3081 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3083 (elf_mn10200_howto_table): Likewise.
3084 (mn10200_reloc_map): Likewise.
3086 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3089 mips16 symbol during the link.
3090 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3092 (mips_elf_link_output_symbol_hook): New static function.
3093 (elf_backend_link_output_symbol_hook): Define.
3095 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3098 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3100 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3101 against SEC_DEBUGGING sections here (revert patch of December 5).
3102 * elfcode.h (elf_object_p): Check for them here, instead.
3104 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3106 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3107 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3109 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3110 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3111 * elf-bfd.h (struct elf_size_info): Update declaration of
3113 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3114 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3115 * elfxx-target.h: Use new dynamic reloc routines by default.
3116 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3119 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3121 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3122 if NAMES_HAVE_UNDERSCORE is defined.
3124 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3126 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3128 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3130 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3133 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3135 * elflink.h (elf_link_add_object_symbols): Only add a weak
3136 symbol if the real definition is in the dynamic symbol table.
3137 After finding the real definition, then, if it is dynamic, add the
3138 weak symbol to the dynamic symbol table.
3140 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3142 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3144 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3147 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3149 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3151 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3152 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3153 * reloc.c: Remove mn10300 big endian relocs.
3154 * bfd-in2.h, libbfd.h: Rebuilt.
3156 * elf32-mn10200.c: Update from elf32-mn10300.c.
3158 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3160 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3162 * elf32-mn10300.c: Add some comments.
3164 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * ihex.c (ihex_scan): Always initialize buf before jumping to
3168 (ihex_read_section): Likewise.
3170 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3172 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3173 inplace for most relocs.
3175 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3177 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3178 even if SEC_ALLOC is not set.
3179 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3180 when deciding whether to copy a reloc into a shared object.
3181 (elf_i386_relocate_section): Likewise.
3182 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3183 (elf32_sparc_relocate_section): Likewise.
3184 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3185 reloc section if it is not set in the source section.
3186 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3187 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3188 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3190 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3192 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3193 expects a .got.plt until we actually create it.
3195 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3198 message for bfd_reloc_outofrange, rather than aborting. From
3199 Philippe De Muyter <phdm@info.ucl.ac.be>.
3201 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3202 a relocateable link, don't try to process them. From Heinz Wrobel
3203 <wrobel@lpr.e-technik.tu-muenchen.de>.
3205 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3207 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3208 mn10300_info_howto_rel. Tweak reloc argument to be an
3209 Elf32_Internal_Rela.
3210 (USE_RELA): Define instead of USE_REL.
3211 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3213 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3215 * configure.in, configure: Handle mips*-sgi-irix6*.
3216 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3219 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3222 relocation against a symbol defined in a section with no output
3225 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3228 * configure, config.in: Rebuild with autoconf 2.12.
3230 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3231 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3232 (swap_out_syms): Set st_other from existing st_other field.
3233 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3235 (elf_link_output_extsym): Set the other field from the global hash
3237 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3238 (elf_mips16_jump_howto): New static variable.
3239 (mips16_jump_reloc): New static function.
3240 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3241 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3242 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3244 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3245 * bfd-in2.h, libbfd.h: Rebuild.
3246 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3248 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3250 * configure.host: Use long long for mips-sgi-irix6*.
3252 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3253 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3255 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3257 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3258 (enum reloc_type): Add more reloc types.
3259 (elf32_mn10300_howto_table): Update for new reloc types.
3260 (elf32_mn10300_reloc_map): Update for new reloc types.
3261 * reloc.c: Add some new relocs for the mn10300 series.
3262 * bfd-in2.h, libbfd.h: Rebuilt.
3264 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3266 * som.c (setup_sections): Don't lose for a space which has
3267 no data, but some symbols.
3269 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3271 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3272 (sunos_link_hash_table_create): Initialize got_needed.
3273 (sunos_create_dynamic_sections): Only set .got section size if it
3274 is not already set. Set got_needed.
3275 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3276 sdynptr, and only handle dynamic sections, if dynamic sections are
3278 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3279 Initialize .got section.
3280 (sunos_scan_ext_relocs): Likewise.
3281 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3283 (sunos_finish_dynamic_link): Check got_needed. Only set up
3284 dynamic linking information if needed.
3286 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3288 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3290 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3292 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3294 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3296 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3299 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3301 * filemode.c: Include sysdep.h.
3302 * ihex.c: Add casts to eliminate compiler warnings.
3303 * sunos.c: Add casts to eliminate compiler warnings.
3305 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3307 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3309 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3310 appropriate relocations in the .so file if shared.
3311 (ppc_elf_relocate_section): Ditto.
3313 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3315 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3316 complain_overflow_unsigned.
3318 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3320 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3321 overflows for R_D10V_16 and R_D10V_18.
3323 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3326 (do_with_relocs): Likewise.
3327 (do_as_repeat): Likewise.
3328 (copy_expression): Likewise.
3330 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3332 * ieee.c (ieee_write_external_part): Correctly record whether
3333 there is an external part.
3335 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3337 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3338 handle tda offsets for sld.w and sst.w instructions.
3339 Fix alignment check in sld.w and sst.w tda reloc handling.
3341 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3343 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3345 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3347 * elf32-v850.c: Add comments about assumptions about
3348 char, short & long sizes.
3349 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3350 problems for several relocs.
3352 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3353 R_V850_SDA_OFFSET entry.
3355 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3358 Store import file index in ldindx.
3359 (xcoff_build_ldsyms): Assume that ldsym was not previously
3360 allocated. For an imported symbol, copy ldindx into l_ifile.
3362 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3364 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3365 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3366 fields in R_V850_TDA_OFFSET.
3367 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3368 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3371 * elf32-v850.c: Include bfdlink.h.
3372 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3374 (elf32_v850_bfd_final_link_relocate): New function.
3375 (v850_elf_relocation_section): Likewise.
3376 (elf_backend_relocate_section): Define.
3378 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3380 * binary.c (binary_set_section_contents): Ignore sections which
3381 don't have SEC_LOAD and SEC_ALLOC set.
3383 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3385 * linker.c (_bfd_generic_final_link): Avoid losing static
3386 symbols in the .bss section.
3388 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3391 (mips32_64bit_reloc): New static function.
3392 (mips_reloc_map): Add entry for BFD_RELOC_64.
3393 (mips_elf_relocate_section): Handle R_MIPS_64.
3395 * linker.c (default_indirect_link_order): Print an error message
3396 when attempting to do a relocateable link with different object
3397 file formats, rather than calling abort.
3399 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3401 * reloc.c (m32r relocs): Rename them.
3402 * bfd-in2.h, libbfd.h: Regenerated.
3403 * elf32-m32r.c: Update.
3404 (m32r_elf_10_pcrel_reloc): New function.
3405 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3406 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3408 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3410 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3411 all sections that will be included in the output file.
3412 (_bfd_generic_link_output_symbols): Discard symbols in sections
3413 which are being discarded.
3414 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3415 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3416 (elf_v850_howto_table): Corresponding changes.
3417 (elf_v850_reloc_map): Corresponding changes.
3418 * reloc.c: Add additional V850 relocations.
3419 * bfd-in2.h, libbfd.h: Rebuilt.
3421 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3422 no longer want in pc-relative relocs.
3424 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3426 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3427 accept a reloc against an undefined sybmol!
3429 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3431 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3433 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3435 * VERSION: Bump for new relocation.
3437 * hosts/i386bsd.h: If NBPG is not defined, define it as
3438 PAGE_SIZE, for recent versions of FreeBSD.
3440 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3442 * configure.host: Use `long long' as the 64 bit type on a Solaris
3443 host, since both gcc and the SunPRO compilers support it.
3445 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3447 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3448 mistake to have reused the ECOFF LITERAL for ELF since they have
3449 different semantics.
3450 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3451 * bfd-in2.h, libbfd.h: Rebuild.
3453 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3456 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3457 dynamic relocation for an undefweak symbol when we are building
3458 a static executable.
3460 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3462 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3463 point explicitly to srcdir.
3464 (targmatch.h): Edit references to point explicitly to objdir.
3466 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3468 * config.bfd: When setting targ_cpu, don't get confused by
3471 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3473 * configure.host: Add support for windows host (a build done
3474 under the Microsoft build environment).
3476 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3479 definition in a dynamic object, add it to the dynamic symbol table
3480 if any dynamic object mentions it. Reverts part of last patch.
3482 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3483 (sunos_link_hash_table_create): Initialize got_base.
3484 (bfd_sunos_size_dynamic_sections): If the .got section is more
3485 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3487 (sunos_check_dynamic_reloc): Subtract got_base from a base
3488 relative relocation.
3490 * elf32-mips.c (elf_mips_isa): New static function.
3491 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3492 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3494 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * archive.c (do_slurp_coff_armap): Only treat archive as little
3497 endian for i960 COFF.
3499 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3501 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3502 by the change in size of the section when EXEC_P is not set.
3504 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3505 (m68kcoff_rtype_to_howto): New static function.
3506 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3507 VMA to the addend for a PC relative reloc.
3509 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3511 * Makefile.in: Rebuild dependencies.
3513 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3516 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3518 * Makefile.in: Remove explicit dependencies for mn10200 and
3520 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3521 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3522 (dependencies): Rebuilt.
3524 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3526 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3527 during this function.
3529 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3530 section if the flags are compatible.
3532 * configure.in: Add havevecs, and put it in tdefaults.
3533 * mpw-config.in: Likewise.
3534 * configure: Rebuild.
3535 * targmatch.sed: New file; a sed script to build targmatch.h from
3537 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3538 * targets.c: Include "fnmatch.h".
3539 (struct targmatch): Define.
3540 (bfd_target_match): Define by including targmatch.h.
3541 (bfd_find_target): If the target is not found by name, search for
3542 it as a configuration triplet.
3543 * Makefile.in: Rebuild dependencies.
3544 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3545 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3546 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3547 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3548 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3549 (CFILES): Remove i386dynix.c and hp300bsd.c.
3550 (targmatch.h): New target.
3551 (do_clean): Remove targmatch.h.
3553 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3554 * acconfig.h: Add NEED_DECLARATION_GETENV.
3555 * configure, config.in: Rebuild.
3556 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3557 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3559 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3561 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3562 * cpu-mn10200.c, cpu-mn10300.c: New files.
3563 * elf32-mn10200.c, elf32-mn10300.c: New files.
3564 * Makefile.in: Break mn10x00 support into two separate
3565 configurations, mn10200 and mn10300.
3566 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3567 * bfd-in2.h, configure: Rebuilt.
3569 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3571 * Makefile.in (do_clean): Move config.log to do_distclean.
3573 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3575 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3576 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3577 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3578 (elf32-mn10x00.o): Add dependencies.
3579 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3580 (bfd_mn10x00_arch): Declare.
3581 (bfd_archures_list): Add bfd_mn10x00_arch.
3582 * config.bfd: Add mn10x00-*-*.
3583 * configure.in: Add bfd_elf32_mn10x00_vec.
3584 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3585 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3586 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3587 * bfd-in2.h, configure: Rebuilt.
3589 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3591 openVMS/Alpha: Provide filename and case_hack flags via
3592 symbol table from gas.
3593 Add case_hack code for symbol output from vax/vms.
3594 * evax-alpha.c (evax_initialize): Remove filename handling,
3595 filename is provided via symbol table.
3596 (evax_get_symtab): Use local symbol count when setting up table.
3597 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3599 (_bfd_evax_write_egsd): Skip file name symbol.
3600 * evax-emh.c (get_vms_time_string): Local function now.
3601 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3603 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3604 through _bfd_evax_case_hack_symbol.
3605 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3607 (_bfd_evax_basename): Removed.
3608 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3609 * evax.h (evax_private_data_struct): Remove filename.
3610 (flag_hash_long_names, flag_show_after_trunc,
3611 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3614 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3617 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3618 (NO_SWAP_MAGIC): Don't define.
3619 (SWAP_MAGIC): Define.
3621 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3622 no hash table entry for a global symbol.
3624 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3626 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3628 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3631 symbol type with T_NULL. Warn if symbol type changes. Based on
3632 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3634 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3635 a dynamic object in the dynamic symbol table if it is referenced
3636 or defined by a regular object.
3638 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3640 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3641 remove dwarf local labels. Shrinks binaries by a factor of 3!
3643 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3645 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3646 by hand, rather than by calling bfd_make_section.
3648 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3650 * reloc.c: Rename m32r relocs.
3651 * bfd-in2.h, libbfd.h: Rebuilt.
3652 * elf32-m32r.c: Update.
3654 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3656 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3657 link, adjust the symbol index of a base relative reloc. Don't
3658 change the addend of a PC relative reloc if pcrel_offset is set.
3659 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3660 a relocateable link.
3662 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3663 it is zero, in case src_mask matters.
3664 (bfd_install_relocation): Likewise.
3666 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3670 (_bfd_xcoff_bfd_final_link): Don't set target_index
3671 to an uninitialized value.
3673 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3676 indices, rather than crashing.
3677 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3679 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3682 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3686 (coff_arm_adjust_symndx): New static function.
3687 (coff_adjust_symndx): Define.
3689 * srec.c (srec_scan): Accept multiple symbols on a single line.
3690 From Pascal Martin <pmartin@alsys.com>.
3694 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3696 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3697 (sunos_merge_private_bfd_data): New function.
3699 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3703 (bfd_merge_private_bfd_data): Likewise.
3704 * section.c (bfd_copy_private_section_data): Likewise.
3705 * syms.c (bfd_copy_private_symbol_data): Likewise.
3706 * bfd-in2.h: Rebuild.
3707 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3708 both BFD's are the right flavour.
3709 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3710 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3711 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3712 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3713 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3714 (ppc_elf_merge_private_bfd_data): Likewise.
3715 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3716 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3718 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3719 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3722 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3724 * reloc.c: Add m32r relocs.
3725 * bfd-in2.h, libbfd.h: Rebuilt.
3726 * cpu-m32r.c,elf32-m32r.c: New files.
3728 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3730 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3732 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * tekhex.c (first_phase): Change type parameter from char to int.
3736 (pass_over): Change func to expect int, not char.
3738 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3739 rather than SEC_LOAD when aligning the file offset for the first
3740 section in a segment.
3742 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3744 * syms.c (coff_section_type): Make arg const.
3745 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3746 to make_bfd_asection().
3747 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3748 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3749 (_bfd_elf_stringtab_init): Remove prototype.
3751 * netbsd-core.c (swap_abort): Add prototype.
3752 * aix386-core.c (swap_abort): Ditto & make static
3753 * hpux-core.c (swap_abort): Ditto & make static.
3754 * irix-core.c (swap_abort): Ditto & make static.
3755 * ptrace-core.c (swap_abort): Ditto & make static.
3756 * trad-core.c (swap_abort): Ditto & make static.
3757 * coffswap.h (coff_swap_reloc_in): Ditto.
3758 (coff_swap_reloc_out): Ditto.
3759 (coff_swap_filehdr_in): Ditto.
3760 (coff_swap_filehdr_out): Ditto.
3761 (coff_swap_sym_in): Ditto.
3762 (coff_swap_sym_out): Ditto.
3763 (coff_swap_aux_in): Ditto.
3764 (coff_swap_aux_out): Ditto.
3765 (coff_swap_lineno_in): Ditto.
3766 (coff_swap_lineno_out): Ditto.
3767 (coff_swap_aouthdr_in): Ditto.
3768 (coff_swap_aouthdr_out): Ditto.
3769 (coff_swap_scnhdr_in): Ditto.
3770 (coff_swap_scnhdr_out): Ditto.
3771 * ihex.c (ihex_sizeof_headers): Ditto.
3772 * tekhex.c (getsym): Ditto.
3773 (find_chunk): Ditto & make static.
3774 (insert_byte): Ditto.
3775 (first_phase): Ditto.
3777 (tekhex_get_symtab): Ditto & make static.
3778 (tekhex_get_symtab_upper_bound): Ditto & make static.
3779 (tekhex_mkobject): Ditto.
3780 (tekhex_object_p): Ditto.
3781 (move_section_contents): Ditto.
3782 (tekhex_get_section_contents): Ditto.
3783 (tekhex_set_arch_mach): Ditto & make static.
3784 (tekhex_set_section_contents): Ditto.
3785 (writevalue): Ditto.
3788 (tekhex_write_object_contents): Ditto.
3789 (tekhex_sizeof_headers): Ditto.
3790 (tekhex_make_empty_symbol): Ditto.
3791 (tekhex_get_symbol_info): Ditto.
3792 (tekhex_print_symbol): Ditto.
3793 * irix-core.c (make_bfd_asection): Ditto.
3794 (irix_core_core_file_p): Ditto.
3795 (irix_core_core_file_failing_command): Ditto.
3796 (irix_core_core_file_failing_signal): Ditto.
3797 (irix_core_core_file_matches_executable_p): Ditto.
3798 (irix_core_make_empty_symbol): Ditto.
3799 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3800 * srec.c (srec_new_symbol): Ditto.
3801 (srec_get_section_contents): Ditto.
3802 (srec_set_arch_mach): Ditto.
3803 (srec_set_section_contents): Ditto.
3804 (internal_srec_write_object_contents): Ditto.
3805 (srec_write_object_contents): Ditto.
3806 (symbolsrec_write_object_contents): Ditto.
3807 (srec_sizeof_headers): Ditto.
3808 (srec_make_empty_symbol): Ditto.
3809 (srec_get_symtab_upper_bound): Ditto.
3810 (srec_get_symtab): Ditto.
3811 (srec_print_symbol): Ditto and make static.
3812 * elf.c (elf_read): Ditto
3813 (assign_section_numbers): Ditto.
3814 (elf_fake_sections): Ditto.
3815 (sym_is_global): Ditto.
3816 (elf_map_symbols): Ditto.
3817 (get_program_header_size): Ditto.
3818 * coffgen.c (make_a_section_from_file): Ditto.
3819 (coff_real_object_p): Ditto.
3820 (fixup_symbol_value): Ditto.
3821 (build_debug_section): Ditto.
3823 * syms.c (coff_section_type): Ditto.
3825 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3827 * bfd-in2.h: Rebuilt after m32r changes.
3829 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3831 * config.bfd,configure.in,configure: Add m32r support.
3832 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3833 * config.bfd: Keep target list alphabetically sorted.
3835 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3837 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3838 to add in the constant part found in the instruction itself.
3839 (case R_V850_HI16_S): Likewise.
3841 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3843 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3844 and R_D10V_18 to be 1 (word).
3846 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3848 * stabs.c (_bfd_link_section_stabs): If the output_section field
3849 of either section is bfd_abs_section, then the linker is
3850 discarding the section and we should not optimize it.
3852 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3854 * Makefile.in (aout-sparcle.o): New target.
3855 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3856 * config.bfd (sparclet-*-aout*): Add case.
3857 * configure.in (sparcle_aout_vec): Add case.
3858 * configure: Regenerated.
3859 * targets.c (sparcle_aout_vec): Declare.
3860 (bfd_target_vector): Add sparcle_aout_vec.
3861 * aout-sparcle.c: New file.
3863 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3865 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3866 low order sign bit propogation for R_V850_HI16_S.
3868 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3869 handling V850 specific relocs.
3870 (elf_v850_howto_table): Use the new function for some
3871 relocations. Twiddle masks & shifts for some relocs.
3872 Set partial_inplace where needed.
3874 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3876 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3877 default architecture to a machine number of 0.
3878 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3880 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3881 the output BFD is the default, set it from the first input BFD.
3883 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3885 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3886 insert at bitpos zero. The HI16 relocs are shifted right
3887 by 16 bits. Fix src_mask for all relocs.
3888 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3890 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3893 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3895 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3896 Rewrite to use BFD file read routines and to avoid using a fixed
3897 length for the file name.
3899 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3901 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3902 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3903 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3904 to R_V850_{32,16,8}.
3906 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3908 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3909 (elf_v850_howto_table): Add info for HI16_S reloc.
3910 (v850_reloc_map): Add HI_16_S reloc.
3911 * reloc.c: Define BFD_RELOC_V850_* relocs.
3913 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3916 * elf32-sh.c: New file.
3917 * elf.c (prep_headers): Handle bfd_arch_sh.
3918 * elfcode.h (write_relocs): Handle absolute symbol.
3919 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3920 (_bfd_elf64_link_read_relocs): Declare.
3921 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3922 elf_link_read_relocs. Make globally visible. Change all
3924 (elf_link_input_bfd): Get external symbols from cache in
3925 symtab_hdr->contents. Get contents from cache in
3927 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3929 * reloc.c: Define BFD_RELOC_SH_* relocs.
3930 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3931 * coff-sh.c (sh_insns_conflict): Fix a return value.
3932 (_bfd_sh_align_load_span): New globally visible function, broken
3933 out of sh_align_load.
3934 (sh_align_load): Call _bfd_sh_align_load_span.
3935 (sh_swap_insns): Change relocs parameter to PTR.
3936 * bfd-in2.h, libbfd.h: Rebuild.
3937 * targets.c (bfd_elf32_sh_vec): Declare.
3938 (bfd_elf32_shl_vec): Declare.
3939 * config.bfd (sh-*-elf*): New target.
3940 * configure.in (bfd_elf32_sh_vec): New target vector.
3941 (bfd_elf32_shl_vec): New target vector.
3942 * configure: Rebuild.
3943 * Makefile.in: Rebuild dependencies.
3944 (BFD32_BACKENDS): Add elf32-sh.o.
3945 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3947 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3948 page before checking D_PAGED.
3950 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3951 (ihex_write_object_contents): Remove extbase; always use segbase
3954 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3956 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3957 * configure.host (i[345]86-*-*): Ditto.
3958 * config.bfd (i[345]86-*-*): Ditto.
3959 * configure: Regenerate.
3961 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3964 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3966 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3967 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3968 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3969 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3970 will have an ST_CODE type, change the symbol's type to ST_DATA.
3971 * som.c (hppa_som_gen_reloc_type): Update prototype.
3973 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3975 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3976 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3977 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3978 (mips_elf_finish_dynamic_sections): Likewise.
3980 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3982 * configure.host (HLDENV): New variable to set. Set it for
3983 *-*-sysv4*, since those linkers may not support -R but they always
3984 support LD_RUN_PATH.
3986 * libieee.h (NSECTIONS): Don't define.
3987 (ieee_data_struct): Change section_table to asection **. Add
3989 * ieee.c (get_section_entry): If the table isn't big enough, make
3991 (ieee_slurp_sections): Remove assertion about number of sections.
3992 (ieee_object_p): Adjust initialization of ieee to match changes to
3995 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3996 symbols merely because we are generating a shared library.
3997 (xcoff_build_ldsyms): Don't set up global linkage code for an
3998 undefined symbol merely because we are generating a shared
4001 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4003 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4004 (BFD32_BACKENDS) Add elf32-v850.o.
4005 * archures.c: Add bfd_v850_arch.
4006 * bfd-in2.h: Add bfd_v850_arch.
4007 * config.bfd (v850-*-*): New target.
4008 * configure: (bfd_elf32_v850_vec) New vector.
4009 * configure.in: (bfd_elf32_v850_vec) New vector.
4010 * cpu-v850.c: New file.
4011 * elf.c (prep_headers): Added case bfd_arch_v850.
4012 * elf32-v850.c: New file.
4013 * targets.c (bfd_elf32_v850_vec): New vector.
4015 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4017 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4018 a function code symbol for an XMC_XO symbol.
4020 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4022 * mpw-config.in: Update editing of autoconf vars to reflect
4023 Jul 18 configure.in change.
4024 * mpw-make.sed: Update editing of include pathnames to be
4025 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4027 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4029 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4030 which to offset to get the .plt entry address is ".plt".
4032 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4034 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4035 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4036 Added, for internal use by the ARM gas.
4038 * bfd-in2.h: Rebuilt
4040 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4042 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4043 in section dynidx start.
4045 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4047 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4048 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4049 optimization for g++.
4051 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4053 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4054 the -mrelocatable-lib bit set and the other doesn't, clear the
4055 -mrelocatable-lib bit in the header.
4057 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4060 symbol against a STT_FUNC symbol in a shared library.
4062 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4064 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4065 symbol is found, automatically define the corresponding function
4068 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4069 if sym.n_numaux is not zero.
4070 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4071 entry to disagree about the number of aux entries if the symbol
4074 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4075 section if it might be needed, not just if info->shared.
4076 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4077 the start of .rel.dyn if we are going to use it.
4078 (mips_elf_finish_dynamic_sections): Only clear the first element
4079 of .rel.dyn if the size is greater than zero.
4081 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4083 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4084 undefined_symbol callback for a symbol, then don't issue any more
4085 warnings about loader relocs.
4086 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4087 after calling the undefined_symbol callback.
4089 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4090 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4091 as the AIX linker seems to do.
4093 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4095 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4096 (evax_initialize): Remove evax_reloc_table.
4097 (evax_close_and_cleanup): Ditto.
4099 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4101 (evax_bfd_reloc_type_lookup): Ditto.
4102 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4103 cooked_size == raw_size.
4104 * evax-emh.c (_bfd_evax_register_filename): Remove.
4105 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4106 * evax-misc.c (add_new_contents): Malloc section at full size.
4107 (_bfd_save_evax_section): Memcpy section contents directly.
4108 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4109 (evax_reloc_table): Remove.
4111 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4113 * makefile.vms: Add better support for DEC C compilation
4114 Add evax.h dependencies
4116 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4117 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4118 (BFD_RELOC_ALPHA_BASEREG): Remove.
4119 * bfd-in2.h, libbfd.h: Rebuild.
4121 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4123 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4124 getgid if _WIN32 is defined.
4125 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4127 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4129 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4130 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4132 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4135 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4137 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4139 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4140 (NEED_DECLARATION_REALLOC): New macro.
4141 * configure, config.in: Rebuild.
4142 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4143 (realloc): Declare if NEED_DECLARATION_REALLOC.
4145 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4146 <strings.h> if they exist.
4148 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4150 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4152 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4154 Based on patches from Eric Valette <valette@crf.canon.fr>:
4155 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4156 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4157 (elf_howto_table): Add entries for new relocs.
4158 (elf_i386_reloc_type_lookup): Handle new relocs.
4159 (elf_i386_info_to_howto): Just call abort.
4160 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4161 (elf_i386_relocate_section): Likewise.
4163 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4165 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4167 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4170 only get the LMA from the phdr if they are in the same part of the
4173 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4174 new segment to make them more comprehensible. If the relationship
4175 between the LMA and the VMA changed, start a new segment. Don't
4176 check dynsec when deciding whether to start a new segment for a
4177 writeable section; -N will now handle this.
4179 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4181 * libhppa.h: Remove "esel" changes. Not the right approach.
4182 * som.c: Corresponding changes.
4183 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4184 which don't have a SOM symbol type associated with them.
4185 Reverses a 1994 change.
4187 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4189 Make ld -N more reasonable for ELF:
4190 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4191 phdr_in_section to false, and always use a single load segment.
4192 (elf_sort_sections): Sort sections by LMA after VMA.
4193 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4194 align to maxpagesize.
4195 (assign_file_positions_except_relocs): Likewise.
4196 * elfcode.h (elf_object_p): If a section is loaded but not page
4197 aligned, clear D_PAGED.
4199 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4201 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4202 Added, for internal use by the ARM gas.
4204 * bfd-in2.h: Rebuilt
4206 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4208 * libhppa.h (R_HPPA_ESEL): New field selector.
4209 (e_esel): Similarly.
4210 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4211 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4212 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4214 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4216 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4217 archive search before looking for stripped dynamic objects.
4219 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4222 symbol a warning rather than an error.
4224 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * elf.c (assign_file_positions_for_segments): Track the virtual
4227 memory position separately from the file position, and use it to
4228 compute the alignment adjustment.
4230 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4232 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4233 and fixed mask on R_D10V_10_PCREL_L.
4235 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4237 * elf64-mips.c: Include "aout/ar.h".
4238 (mips_elf64_slurp_armap): New static function.
4239 (mips_elf64_write_armap): New static function.
4240 (bfd_elf64_archive_*): Define.
4241 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4242 Use instead of bfd_generic_archive_p.
4243 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4244 instead of _bfd_write_archive_contents.
4245 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4246 _bfd_generic_mkarchive.
4247 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4248 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4250 (TARGET_LITTLE_SYM): Likewise.
4251 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4253 * Makefile.in: Rebuild dependencies.
4255 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4256 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4257 SHT_MIPS_EVENTS sections.
4258 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4259 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4261 (_bfd_mips_elf_fake_sections): Likewise.
4263 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4264 * ecoff.c (ecoff_compute_section_file_positions): Copy
4265 rdata_in_text from backend info to tdata. Clear it if any data
4266 section comes before .rdata.
4267 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4268 tdata rather than backend info.
4270 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * configure.in: Fix test for whether a compiler has a 64 bit
4273 type. From Jim Wilson <wilson@cygnus.com>.
4275 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4277 * configure.host (mips-sgi-irix6*): New host.
4279 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4280 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4281 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4283 * configure: Rebuild.
4284 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4285 (BFD_HOST_64_BIT): Define conditionally.
4286 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4287 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4288 (symvalue, bfd_size_type): Likewise.
4289 * bfd-in2.h: Rebuild.
4290 * Makefile.in (do_clean): Remove bfd-tmp.h.
4291 (do_distclean): Remove bfd-in3.h.
4292 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4293 (bfd-in3.h): New target.
4295 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4296 Andrew Gierth <ANDREWG@microlise.co.uk>.
4298 * configure.host: Set INSTALL_SHLIB.
4299 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4300 * configure: Rebuild.
4301 * Makefile.in (install): Use @INSTALL_SHLIB@.
4303 * config.bfd (mips*-*-irix6*): New target.
4304 * configure.host: Handle Irix 6 shared library like Irix 5.
4306 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4307 symbol for a magic name.
4308 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4310 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4313 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4315 * mpw-config.in: Add ELF support to mips config, create the
4316 elf32-target.h file in the object dir.
4317 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4319 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4321 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4322 Also removed most abort calls, in favor of using bfd reporting.
4324 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4326 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4327 (BFD32_BACKENDS) Add elf32-d10v.o.
4328 * archures.c: Add bfd_d10v_arch.
4329 * bfd-in2.h: Add bfd_d10v_arch.
4330 * config.bfd (d10v-*-*): New target.
4331 * configure: (bfd_elf32_d10v_vec) New vector.
4332 * configure.in: (bfd_elf32_d10v_vec) New vector.
4333 * cpu-d10v.c: New file.
4334 * elf.c (prep_headers): Added case bfd_arch_d10v.
4335 * elf32-d10v.c: New file.
4336 * libbfd.h: Rebuild.
4337 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4338 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4339 * targets.c (bfd_elf32_d10v_vec): New vector.
4341 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4343 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4345 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4347 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4348 bfd_mach_i386_i8086 machine types.
4350 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4355 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4357 * coffcode.h (coff_set_section_contents): A/UX does not require
4358 special handling of the _LIB section.
4360 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4362 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4363 value for R_RELBYTE.
4365 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4366 array if one was allocated.
4368 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4370 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4371 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4372 use_rld_obj_head and rld_value.
4373 (mips_elf_link_hash_table_create): Initialize new fields.
4374 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4376 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4377 __rld_obj_head symbol not seen, create an __rld_map symbol.
4378 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4379 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4380 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4381 __rld_obj_head symbol.
4382 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4384 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4386 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4388 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4389 ppc_elf_addr16_ha_reloc.
4390 (ppc_elf_addr16_ha_reloc): New static function.
4392 * coff-mips.c (struct mips_hi): Define.
4393 (mips_refhi_list): New static variable.
4394 (mips_refhi_addr, mips_refhi_addend): Remove.
4395 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4396 (mips_reflo_reloc): Process mips_refhi_list.
4397 (mips_relhi_list): New static variable.
4398 (mips_relhi_addr, mips_relhi_addend): Remove.
4399 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4400 (mips_rello_reloc): Process mips_relhi_list.
4401 (mips_relocate_section): Permit an arbitrary number of REFHI or
4402 RELHI relocs before the associated REFLO or RELLO reloc.
4404 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * aout-target.h (MY(callback)): Set reloc_count fields.
4408 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4410 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4411 sections unless this is a SunOS link.
4413 * VERSION: Set to 2.7.1.
4415 * Released binutils 2.7.
4417 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4419 * i386aout.c: Include "aout/aout64.h".
4420 (i386aout_write_object_contents): New static function.
4421 (MY_write_object_contents): Define.
4423 * netbsd.h (MY(write_object_contents)): Make sure that
4424 adjust_sizes_and_vmas is called before fiddling with the magic
4427 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4431 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * libbfd-in.h (itos, stoi): Don't define.
4434 * libbfd.h: Rebuild.
4435 * i386lynx.c (KEEPIT): Define as udata.i.
4436 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4437 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4438 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4439 flags. Don't use stoi.
4441 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4443 * elf.c (map_sections_to_segments): Don't start a new segment for
4444 a writable section if it's on the same page as the previous
4445 segment. Reset the writable variable for a readonly section.
4447 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4449 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4450 first_thunk_address, thunk_size, and import_table_size.
4451 * peicode.h: Improved some diagnostics regarding edata sections.
4453 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4455 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4456 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4458 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4460 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4461 with XCOFF_DEF_DYNAMIC set is really defined.
4462 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4463 (xcoff_link_add_symbols): Only create special sections if using an
4466 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4468 (bfd_install_relocation): Likewise.
4470 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4472 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4474 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4475 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4476 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4477 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4478 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4479 are found for LITERAL relocs.
4480 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4481 taken, we cannot generate a .plt entry for the symbol.
4483 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4486 sysconf functions (for gprof).
4487 * configure, config.in: Rebuild.
4489 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4491 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4492 an archive if it has a map. If the object file has the wrong
4495 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4496 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4498 (alpha_relocate_section): Likewise.
4500 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4501 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4502 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4503 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4504 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4505 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4506 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4507 * peicode.h: Corresponding changes.
4509 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4511 * elflink.h (elf_create_pointer_linker_section): Comment out code
4512 dealing with making GOT pointers negative of the GOT symbol for
4515 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4517 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4518 increment the .rela.plt size until after we're done creating the
4520 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4521 .rela.plt offset directly rather than calculating it.
4523 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4525 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4526 Use autoconf-set values.
4527 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4528 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4531 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4532 * configure: Rebuilt.
4534 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4536 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4537 handling code > 1k away.
4539 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4541 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4542 defined, output whenever the symbol is updated.
4544 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4546 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4547 section to 0 if user_set_vma is set.
4548 * elflink.h (elf_bfd_final_link): Likewise.
4550 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4552 Partially undo patch of Jun 20.
4553 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4554 (coff_compute_section_file_positions): Likewise.
4555 (coff_write_object_contents): Likewise. Re-add deleted code, but
4556 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4557 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4559 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4561 * config.bfd: Add support for *-*-rtems* configurations.
4563 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4565 * elf.c (prep_headers): Add bfd_arch_alpha case.
4567 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4569 * elf64-alpha.c: New file.
4570 * config.bfd (alpha-*-linuxecoff*): New target.
4571 (alpha-*-linux*, alpha-*-elf*): New targets.
4572 * configure.in (bfd_elf64_alpha_vec): New vector.
4573 * configure: Rebuild.
4574 * targets.c (bfd_elf64_alpha_vec): Declare.
4575 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4576 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4577 * bfd-in2.h, libbfd.h: Rebuild.
4578 * Makefile.in: Rebuild dependencies.
4579 (BFD64_BACKENDS): Add elf64-alpha.o.
4580 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4582 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4585 than relying on a right shift of 32.
4587 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4589 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4590 ifdef to COFF_WITH_PE.
4591 (coff_compute_section_file_positions): Likewise.
4592 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4593 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4594 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4595 COFF_IMAGE_WITH_PE, always include.
4597 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4599 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4602 approximate the correct answer if SIZEOF_HEADERS was not used.
4604 * binary.c (binary_set_section_contents): Set section file
4605 position based on LMA rather than VMA.
4607 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4609 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4610 symbols if info->strip == strip_all.
4612 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4614 * coff-h8300.c: Remove #if 0 code.
4615 (compatable): Don't allow mixing/matching of different architectures.
4617 * archures.c (bfd_mach_h8300s): Add.
4618 * bfd-in2.h: Rebuilt.
4619 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4621 (h8300_reloc16_estimate): Likewise.
4622 (h8300_reloc16_extra_cases): Likewise.
4623 (h8300_bfd_link_add_symbols): Likewise.
4624 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4625 (coff_set_flags): Likewise.
4626 * cpu-h8300.c (h8300_scan): Likewise.
4627 Add H8/S to bfd_h8300_arch list.
4629 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4631 Added support for Alpha OpenVMS:
4632 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4633 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4634 * config.h-vms, makefile.vms: New files.
4635 * config.bfd (alpha-*-*vms*): New target.
4636 * configure.in (evax_alpha_vec): New target vector.
4637 * configure: Rebuild.
4638 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4639 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4640 * targets.c (bfd_target_evax_flavour): Define.
4641 (evax_alpha_vec): Declare.
4642 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4643 if BFD64 is defined.
4644 * bfd-in2.h, libbfd.h: Rebuild.
4645 * Makefile.in: Rebuild dependencies.
4646 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4647 evax-emh.o, and evax-misc.o.
4648 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4649 evax-etir.c, evax-emh.c, and evax-misc.c.
4650 (HFILES): Add evax.h.
4652 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4654 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4656 (h8300_bfd_link_add_symbols): Likewise.
4658 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4660 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4661 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4663 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4665 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4666 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4668 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4669 R_MIPS_32 relocs if creating a shared library.
4671 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4673 * peicode.h (add_data_entry): Use pei_section_data rather than
4674 _cooked_size. Corresponds to May 13 change in coffcode.h.
4676 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4679 * coffcode.h (coff_write_object_contents): If there are long
4680 section names, always set the f_symptr field, even if there are no
4682 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4683 if there are no symbols.
4685 * coffgen.c (make_a_section_from_file): Check return value of
4686 _bfd_coff_read_string_table.
4687 (coff_real_object_p): Check return value of
4688 make_a_section_from_file.
4689 (_bfd_coff_read_string_table): Check that there are some symbols
4690 before trying to read the string table size.
4692 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4694 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4695 to replace a symbol in a dynamic object with a symbol from another
4696 dynamic object, do the replacement if the existing symbol is
4697 global linkage code.
4699 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4700 for _ptrgl, and treat it as global linkage code.
4702 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4703 filename or N_SO symbol past the offset, and use it to indicate
4704 that there is no line number or function when appropriate.
4706 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4708 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4709 common symbol defined by the linker. Don't export function code
4710 even if export_defineds is set.
4712 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4714 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4716 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4717 (h8300_symbol_address_p): New function.
4718 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4721 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4723 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4725 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4726 correctly for the two variants. Allow relaxing if the target
4727 is 128 bytes away since after relaxation it'll be 126 bytes away.
4728 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4729 "dot" and "value". Allow relaxing if the target is 128 bytes
4730 away since after relaxation it'll be 126 bytes away.
4731 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4732 the given section until nothing changes.
4734 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4736 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4737 alignment hack--we can get the lnnoptr info another way without
4738 suddenly increasing the alignment requirements. Set the flags for
4740 (ecoff_compute_section_file_positions): Do so.
4742 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4745 to keep the HP emulator database happy.
4747 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4748 From Kevin Buettner <kev@primenet.com>.
4750 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4752 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4753 name of a NULL section.
4755 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4757 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4758 set, always call the notice callback.
4760 * VERSION: Increment for bfdlink.h change.
4762 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4764 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4765 (sh_relax_delete_bytes): Correct handling of differently sized
4766 trailing alignment reloc.
4768 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4769 * bfd-in2.h: Rebuild.
4770 * configure.in: Warn if there is no known 64 bit type.
4771 * configure: Rebuild.
4773 * Makefile.in: Rebuild dependencies.
4774 (BFD32_BACKENDS): Add ppcboot.o.
4775 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4777 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4778 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4780 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4782 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4783 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4784 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4785 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4787 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4789 * elf64-mips.c: Improve reloc special_functions and handling of
4790 SHT_MIPS_OPTIONS section.
4791 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4792 mips_elf_hi16_reloc and make globally visible.
4793 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4794 make globally visible.
4795 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4796 make globally visible.
4797 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4798 and make globally visible.
4799 (gprel16_with_gp): Check howto->src_mask before using value in
4801 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4802 and make globally visible.
4803 (gprel32_with_gp): Check howto->src_mask before fetching value.
4804 (bfd_mips_elf_swap_options_in): New function.
4805 (bfd_mips_elf_swap_options_out): New function.
4806 (_bfd_mips_elf_set_private_flags): Rename from
4807 mips_elf_set_private_flags and make globally visible.
4808 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4809 mips_elf_copy_private_bfd_data and make globally visible.
4810 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4811 mips_elf_merge_private_bfd_data and make globally visible.
4812 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4813 for a SHT_MIPS_OPTIONS section.
4814 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4815 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4816 name of a SHT_MIPS_OPTIONS section.
4817 (_bfd_mips_elf_set_section_contents): New function.
4818 (mips_elf32_section_processing): Set the GP value in a
4819 SHT_MIPS_OPTIONS section.
4820 (_bfd_mips_elf_find_nearest_line): Rename from
4821 mips_elf_find_nearest_line and make globally visible.
4822 (bfd_elf32_set_section_contents): Define.
4823 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4824 (_bfd_mips_elf_lo16_reloc): Declare.
4825 (_bfd_mips_elf_gprel16_reloc): Declare.
4826 (_bfd_mips_elf_got16_reloc): Declare.
4827 (_bfd_mips_elf_gprel32_reloc): Declare.
4828 (_bfd_mips_elf_set_private_flags): Declare.
4829 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4830 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4831 (_bfd_mips_elf_find_nearest_line): Declare.
4832 (_bfd_mips_elf_set_section_contents): Declare.
4834 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4836 (elf_info_to_howto): Define.
4837 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4839 (elf_info_to_howto): Define.
4840 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4842 (elf_info_to_howto): Define.
4844 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4845 R_MOV16B[12], to match change in coff/internal.h.
4847 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4849 * elf64-mips.c: Extensive additions to provide better support for
4850 writing files and for gas.
4851 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4852 of mips_elf_object_p.
4853 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4854 _bfd_mips_elf_object_p.
4855 (_bfd_mips_elf_final_write_processing): Rename from
4856 mips_elf_final_write_processing and make globally visible.
4857 (_bfd_mips_elf_fake_sections): Rename from
4858 mips_elf_fake_sections and make globally visible.
4859 (_bfd_mips_elf_section_from_bfd_section): Rename from
4860 mips_elf_section_from_bfd_section and make globally visible.
4861 (_bfd_mips_elf_section_processing): New function, broken out of
4862 mips_elf_section_processing.
4863 (mips_elf32_section_processing): Rename from
4864 mips_elf_section_processing; call
4865 _bfd_mips_elf_section_processing.
4866 (_bfd_mips_elf_symbol_processing): Rename from
4867 mips_elf_symbol_processing and make globally visible.
4868 (_bfd_mips_elf_read_ecoff_info): Rename from
4869 mips_elf_read_ecoff_info and make globally visible.
4870 (mips_elf32_ecoff_debug_swap): Rename from
4871 mips_elf_ecoff_debug_swap.
4872 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4873 struct symbol_cache_entry.
4874 (_bfd_elf_validate_reloc): New function, moved in from
4875 elfcode.h:validate_reloc.
4876 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4877 to _bfd_elf_validate_reloc. Change all callers.
4878 * elf-bfd.h (bfd_section_from_shdr): Declare.
4879 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4880 (_bfd_elf_validate_reloc): Declare.
4881 (_bfd_mips_elf_object_p): Declare.
4882 (_bfd_mips_elf_fake_sections): Declare.
4883 (_bfd_mips_elf_section_from_bfd_section): Declare.
4884 (_bfd_mips_elf_section_processing): Declare.
4885 (_bfd_mips_elf_symbol_processing): Declare.
4886 (_bfd_mips_elf_read_ecoff_info): Declare.
4887 (_bfd_mips_elf_final_write_processing): Declare.
4888 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4891 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4892 (mips_elf_final_write_processing): Likewise.
4894 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4896 64-bit MIPS ELF ABI objdump support:
4897 * elf64-mips.c: New file.
4898 * Makefile.in: Rebuild dependencies.
4899 (BFD64_BACKENDS): Add elf64-mips.o.
4900 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4901 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4902 bfd_elf64_littlemips_vec to targ_selvecs.
4903 (mips*-*-elf*): Likewise.
4904 * confingure.in: Add bfd_elf64_bigmips_vec and
4905 bfd_elf64_littlemips_vec to vector switch.
4906 * configure: Rebuild.
4907 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4908 broken out of mips_elf_section_from_shdr.
4909 (mips_elf32_section_from_shdr): Rename from
4910 mips_elf_section_from_shdr. Call new function.
4911 (elf_backend_section_from_shdr): Update name of renamed function.
4912 * elf-bfd.h (struct elf_size_info): Change second parameter of
4913 write_out_phdrs to be const. Likewise for second parameter of
4915 (struct bfd_elf_section_data): Add rel_hdr2 field.
4916 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4917 (bfd_elf32_swap_symbol_out): Likewise.
4918 (bfd_elf32_swap_reloc_in): Likewise.
4919 (bfd_elf32_swap_reloc_out): Likewise.
4920 (bfd_elf32_swap_reloca_in): Likewise.
4921 (bfd_elf32_swap_reloca_out): Likewise.
4922 (bfd_elf32_swap_phdr_in): Likewise.
4923 (bfd_elf32_swap_phdr_out): Likewise.
4924 (bfd_elf32_swap_dyn_in): Likewise.
4925 (bfd_elf32_swap_dyn_out): Likewise.
4926 (bfd_elf32_slurp_symbol_table): Declare.
4927 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4928 (bfd_elf32_write_out_phdrs): Declare.
4929 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4930 (bfd_elf64_swap_symbol_out): Likewise.
4931 (bfd_elf64_swap_reloc_in): Likewise.
4932 (bfd_elf64_swap_reloc_out): Likewise.
4933 (bfd_elf64_swap_reloca_in): Likewise.
4934 (bfd_elf64_swap_reloca_out): Likewise.
4935 (bfd_elf64_swap_phdr_in): Likewise.
4936 (bfd_elf64_swap_phdr_out): Likewise.
4937 (bfd_elf64_swap_dyn_in): Likewise.
4938 (bfd_elf64_swap_dyn_out): Likewise.
4939 (bfd_elf64_slurp_symbol_table): Declare.
4940 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4941 (bfd_elf64_write_out_phdrs): Declare.
4942 (_bfd_mips_elf_section_from_shdr): Declare.
4943 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4944 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4945 section for the section, add the new one to rel_hdr2. Increment
4946 reloc_count rather than setting it.
4947 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4948 Remove static declaration.
4949 (elf_write_shdrs_and_ehdr): Define name as macro.
4950 (elf_write_out_phdrs): Likewise.
4951 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4952 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4953 (elf_swap_symbol_in): Change second parameter to be const.
4954 (elf_swap_symbol_out): Likewise.
4955 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4956 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4957 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4958 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4959 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4960 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4961 parameter to be const. Make non-static.
4962 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4964 (elf_slurp_symbol_table): Make non-static.
4965 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4966 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4967 (elf_backend_size_info): Likewise.
4968 (elfNN_bed): Use elf_backend_size_info.
4969 * targets.c (bfd_elf64_bigmips_vec): Declare.
4970 (bfd_elf64_littlemips_vec): Declare.
4971 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4972 bfd_elf64_littlemips_vec if BFD64 is defined.
4974 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4976 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4978 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4979 zeroes, in alignment holes.
4981 * configure: Rebuild with autoconf 2.10.
4983 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4984 potential leading underscore in the allocated buffer.
4986 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4988 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4989 symbols into .sbss if this is a relocatable link.
4991 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4994 undefined symbols when creating a shared library.
4996 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4998 * coff-sh.c: Add a bunch of new code and static const arrays to
4999 support aligning loads and stores on four byte memory boundaries.
5001 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5003 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5004 call sh_align_loads.
5005 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5008 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5010 * cache.c (bfd_open_file): Unlink the file before opening it for
5011 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5013 * opncls.c (bfd_fdopenr): Set opened_once.
5015 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5020 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5021 the code unconditionally.
5023 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5025 * libcoff-in.h (struct pei_section_tdata): Define structure.
5026 (pei_section_data): Define macro.
5027 * libcoff.h: Rebuild.
5028 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5029 store s_paddr field in pei_section_data.
5030 (coff_compute_section_file_positions): Use pei_section_data rather
5031 than _cooked_size, and don't overwrite an existing value.
5032 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5033 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5034 * peicode.h (coff_bfd_copy_private_section_data): Define if
5036 (pe_bfd_copy_private_section_data): New static function if
5039 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5041 * srec.c (srec_set_arch_mach): Write as a function rather than a
5044 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5045 no map, just check each member in turn to see whether it is
5048 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5050 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5051 table. Call BFD_ASSERT to validate header size, instead of
5053 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5056 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5058 * ppcboot.c: New target for looking at PPCbug boot records.
5060 * config{ure.in,.bfd}: Add support for ppcboot target.
5062 * configure: Regenerate.
5064 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5066 * coff-h8300.c (howto_table): Update names to match recent
5067 changes to include/coff/internal.h. Fix minor errors in the
5068 existing relocs. Add R_MOVL1 and R_MOVL2.
5069 (rtype2howto): Similarly.
5070 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5071 existing relaxing code and peform more relaxing.
5072 (h8300_reloc16_extra_cases): Likewise.
5074 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5076 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5079 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5081 * elfcode.h (elf_object_p): Reject generic ELF target if
5082 e_machine matches an alternate machine code in a specific backend.
5084 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5085 obsolete align_power_min field.
5087 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5089 * coff-h8300.c (reloc_howto_type): Add howto entry for
5091 (rtype2howto): Handle R_PCRWORD_B.
5092 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5093 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5094 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5095 branch (R_PCWORD_B).
5097 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5099 * aoutx.h (translate_from_native_sym_flags): Set the section for
5100 BSF_CONSTRUCTOR symbols.
5102 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5105 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5107 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5108 stop looking when section is found.
5110 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5112 * coffcode.h (STRING_SIZE_SIZE): Define.
5113 (styp_to_sec_flags): Handle long symbol names when looking for the
5115 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5116 (bfd_coff_long_section_names): Define.
5117 (coff_write_object_contents): Handle long section names.
5118 (bfd_coff_std_swap_table): Initialize new field.
5119 * libcoff.h: Rebuild.
5120 * coffgen.c (make_a_section_from_file): Handle long section
5122 (coff_write_symbols): Handle long section names.
5123 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5124 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5125 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5126 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5127 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5128 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5129 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5130 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5132 * bout.c (b_out_callback): Set lma of sections.
5133 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5134 parameter to output_bfd. Used input_bfd instead of output_bfd in
5137 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5139 * aoutx.h (translate_from_native_sym_flags): Don't create
5140 SEC_CONSTRUCTOR sections.
5141 * ecoff.c (ecoff_set_symbol_info): Likewise.
5143 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5144 From Don Bowman <bowman@waterloo.hp.com>.
5146 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5148 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5149 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5151 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5153 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5154 mips_32_relocs field.
5155 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5156 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5157 relocs against a global symbol which is not defined in a regular
5159 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5160 against a global symbol, increment mips_32_relocs.
5161 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5162 the symbol is not defined in a regular file, make room in the
5165 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5167 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5168 file position and the virtual file position separately. Set
5169 filepos information bsaed on the real file position.
5170 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5171 Jan 23 change to coffcode.h.
5173 * som.c (som_slurp_symbol_table): Set the symbol count to the
5174 number of BFD symbols created.
5176 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5178 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5179 output file if linking shared objects. Loop to check all relocs,
5180 rather than returning false on first error.
5182 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5184 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5185 (ppc_elf_additional_program_headers): If .interp section, bump #
5186 of program headers by 1.
5187 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5188 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5189 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5191 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5193 (ppc_elf_relocate_section): If the output section isn't defined,
5194 don't abort, just give an error message.
5196 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5197 being created is .sdata or .sdata2, don't make the symbol dynamic.
5199 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5201 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5202 members of an archive for dynamic objects with no symbols, and
5203 pass them directly to check_archive_element.
5204 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5205 xcoff_link_check_dynamic_ar_symbols.
5206 (xcoff_link_check_dynamic_ar_symbols): New static function.
5208 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5209 from _bfd_nodynamic to _bfd_xcoff.
5210 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5212 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5213 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5214 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5215 * libcoff.h: Rebuild.
5216 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5217 (xcoff_get_section_contents): New static function.
5218 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5219 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5220 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5221 (xcoff_dynamic_reloc): New static variable.
5222 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5223 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5225 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5227 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5228 if reloc_entry->addend is not 0.
5229 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5231 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5233 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5235 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5236 Add entries for R_SPARC_[56].
5237 (sparc_reloc_map): Add entries for R_SPARC_[56].
5239 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5241 Optimize linking of stabs in sections as used in ELF and COFF.
5242 * stabs.c: New file.
5243 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5244 (_bfd_write_section_stabs): Declare.
5245 (_bfd_write_stab_strings): Declare.
5246 * libbfd.h: Rebuild.
5247 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5248 (struct coff_link_hash_table): Add stab_info field.
5249 * libcoff.h: Rebuild.
5250 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5252 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5254 (_bfd_coff_final_link): Write out stab strings hash table.
5255 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5256 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5258 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5259 (struct bfd_elf_section_data): Add stab_info field.
5260 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5262 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5263 _bfd_link_section_stabs.
5264 (elf_bfd_final_link): Write out stab strings hash table.
5265 (elf_link_input_bfd): Handle optimized stabs sections.
5266 * reloc.c (_bfd_final_link_relocate): Check address against
5267 _raw_size rather than _cooked_size.
5268 * Makefile.in: Rebuild dependencies.
5269 (BFD_LIBS): Add stabs.o
5270 (BFD_LIBS_CFILES): Add stabs.c.
5272 * VERSION: Increment for bfdlink.h change.
5274 * coffgen.c (coff_renumber_symbols): Correct handling of
5275 BSF_NOT_AT_END common symbols.
5277 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * coff-ppc.c (record_toc): Add cast to avoid warning.
5280 (ppc_allocate_toc_section): Likewise.
5281 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5282 (ppc_coff_reloc_type_lookup): Remove unreached code.
5283 * coffcode.h (coff_write_object_contents): Don't take the address
5285 * peicode.h (pe_print_idata): Add casts to avoid warning.
5286 (pe_print_edata): Likewise.
5287 (pe_print_reloc): Remove ANSI C string concatenation.
5289 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5291 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5293 * libcoff.h: Rebuild.
5294 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5296 (coff_swap_aux_out): Likewise.
5297 * peicode.h (coff_swap_aux_in): Likewise.
5298 (coff_swap_aux_out): Likewise.
5299 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5301 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5303 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5304 Fix up .bf endndx link fields.
5305 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5307 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5310 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5312 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5313 on Solaris PowerPC systems doesn't get confused.
5315 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5318 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5319 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5320 update did_reg and did_reg2.
5322 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5326 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5327 callback routines, pass h->root.string rather than name, in case
5328 copy is true and name is transient.
5330 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5332 * elfcore.h: Add support for core files with multiple threads.
5333 (Primarily for Solaris.)
5335 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5338 section->orelocation is NULL.
5340 * coffgen.c (bfd_coff_get_syment): New function.
5341 (bfd_coff_get_auxent): New function.
5342 * bfd-in.h (bfd_coff_get_syment): Declare.
5343 (bfd_coff_get_auxent): Declare.
5344 * bfd-in2.h: Rebuild.
5346 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5348 * elf32-mips.c (struct mips_hi16): Define.
5349 (mips_hi16_addr, mips_hi16_addend): Remove.
5350 (mips_hi16_list): New static variable.
5351 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5352 (mips_elf_lo16_reloc): Process mips_hi16_list.
5353 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5354 relocs before the associated LO16 reloc.
5356 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5358 * versados.c (versados_scan): Check bfd_alloc return value.
5359 (versados_object_p): Check all bfd_read return values. Require
5360 that lang field be less than 10, to avoid confusion with Intel Hex
5363 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5365 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5366 not 0, for an absolute symbol.
5367 (NAME(aout,swap_ext_reloc_out)): Likewise.
5369 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5370 (ihex_write_object_contents): For a large start address, output
5371 the full 32 bit address in record type 5.
5373 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5374 to int to avoid promotion problems in prototype.
5376 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5378 * configure.host: Use ${srcdir} when looking for picfrag.
5380 * configure.host: Switch on ${libdir}, not $(libdir). From
5381 alan@spri.levels.unisa.edu.au (Alan Modra).
5383 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5384 entry point, not just for DYNAMIC objects.
5385 * sunos.c (sunos_add_dynamic_symbols): Always call
5386 sunos_create_dynamic_sections. If called with a non DYNAMIC
5387 object, don't do anything else.
5388 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5390 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5392 * configure.in: Permit --enable-shared to specify a list of
5394 * configure: Rebuild.
5396 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5397 host when configuring with --enable-shard.
5399 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5401 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5404 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5405 to avoid crashing in bfd_hash_replace.
5407 * sysdep.h: Use #ifdef, not #if.
5409 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5411 * config.in: Rebuild.
5413 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5415 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5416 (AC_CHECK_HEADERS): Check for sys/time.h
5417 (AC_HEADER_TIME): Add macro.
5418 * configure: Rebuild.
5419 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5420 to control what combination of <time> and <sys/time.h>
5423 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5425 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5426 (aout_32_sunos4_write_object_contents): Likewise.
5427 * aoutx.h (NAME(aout,machine_type)): Handle
5428 bfd_mach_sparc_{sparclet,sparclite}.
5429 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5430 (bfd_mach_sparc_v9_p): Update.
5431 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5432 * libaout.h (enum machine_type): Add M_SPARCLET.
5433 * sunos.c (MACHTYPE_OK): Define.
5434 * bfd-in2.h: Regenerated.
5436 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5438 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5439 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5440 * elflink.c (_bfd_elf_create_got_section): Store the
5441 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5442 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5443 global offset table goes over 0x1000, set the value of
5444 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5445 (elf32_sparc_relocate_section): Subtract the offset of
5446 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5448 * elfcode.h: Don't include <string.h>.
5450 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5452 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5453 generic_link_hash_newfunc. All references changed.
5454 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5455 moved here from libbfd-in.h.
5456 * libbfd-in.h: Corresponding changes.
5457 * libbfd.h: Regenerated.
5459 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5461 * aoutx.h (aout_link_input_section_std): When reporting an
5462 overflow error, use the name of the symbol in the hash table if
5464 (aout_link_input_section_ext): Likewise.
5466 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5467 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5469 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5471 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5472 * coffcode.h (coff_compute_section_file_positions): Likewise.
5473 (coff_write_object_contents): Likewise.
5475 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5477 * section.c (SEC_LINK_ONCE): Define.
5478 (SEC_LINK_DUPLICATES): Define.
5479 (SEC_LINK_DUPLICATES_DISCARD): Define.
5480 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5481 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5482 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5483 * bfd-in2.h: Rebuild.
5484 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5485 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5486 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5487 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5488 SEC_LINK_ONCE, and look through the symbol table for the setting
5489 for SEC_LINK_DUPLICATES.
5490 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5491 set for a section, find the section symbol in the symbol table,
5492 and set the aux entry based on SEC_LINK_DUPLICATES.
5493 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5494 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5495 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5496 * coff-i386.c (i386coff_vec): Likewise.
5497 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5499 * VERSION: Bump to 2.6.1.
5500 * Makefile.in (stamp-h): Depend upon VERSION.
5502 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5504 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5505 * libbfd.h: Rebuilt.
5506 * linker.c (generic_link_hash_newfunc): No longer static.
5507 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5509 * coff-h8300.c: Add two derived hash tables and their associated
5510 funtions and #defines for use by the h8300 linker.
5511 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5512 the function vector as needed. Place the address of the function
5513 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5514 Rewrite the vectors section contents as necessary.
5515 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5516 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5517 (coff_bfd_link_hash_table_create): Likewise.
5519 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5521 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5522 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5524 (hppa_rebuild_insn): Pass pointer to correct type to
5525 low_sign_unext and dis_assemble_21.
5527 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5529 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5530 Stick with sparc-*-{sysv4*,solaris2*}.
5532 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5534 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5535 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5536 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5537 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5538 fields is non-zero, print them.
5540 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5541 ifdef. Remove unused variables.
5542 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5544 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5545 (get_symbol_value): Ifdef out.
5546 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5547 (coff_ppc_relocate_section): Remove unused variables. Make
5548 fprintf strings and argument types correspond. Put before_addr in
5550 (dump_toc): Make fprintf strings and argument types correspond.
5551 (ppc_process_before_allocation): Remove unused variables. Always
5553 (ppc_reflo_reloc): Ifdef out.
5554 (ppc_addr32nb_reloc): Ifdef out.
5555 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5557 (coff_ppc_rtype_to_howto): Likewise.
5558 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5560 * peicode.h (pe_print_idata): Move otherwise unused variables into
5561 the #ifdef where they are used. Always return a value.
5562 (pe_print_edata): Make fprintf strings and argument types
5563 correspond. Always return a value.
5564 (pe_print_pdata): Removed unused variable addr_value. Always
5566 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5567 strings and argument types correspond. Always return a value.
5569 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5570 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5571 variable rela inside #if 0 section where it is used.
5573 * ns32k.h: New file.
5574 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5575 functions to start with _bfd_.
5576 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5577 functions in cpu-ns32k.h.
5578 * Makefile.in: Rebuild dependencies.
5579 (HFILES): Add ns32k.h.
5581 * section.c (struct sec): Add linker_mark field. Change
5582 user_set_vma and reloc_done to be single bit fields.
5583 (STD_SECTION): Update accordingly.
5584 * bfd-in2.h: Rebuild.
5585 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5587 (aout_link_input_bfd): Don't link unmarked sections.
5588 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5590 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5591 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5593 * elflink.h (elf_bfd_final_link): Mark sections included in the
5595 (elf_link_input_bfd): Don't link unmarked sections.
5596 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5598 (xcoff_link_input_bfd): Don't link unmarked sections.
5600 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5601 overflow error messages.
5603 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5605 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5606 is not set, print "BFD: " before the error message.
5608 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5609 Miles Bader <miles@gnu.ai.mit.edu>.
5610 * configure: Rebuild.
5612 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5614 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5617 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5618 m68k-aout, m68k-coff, and m68k-elf targets.
5620 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5622 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5623 (ieee_generic_stat_arch_elt): Restructured to prevent
5624 ieee_object_p from being called repeatedly.
5626 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5628 * coffcode.h (coff_write_object_contents): Allocate
5629 buffers large enough for any FILEHDR or AOUTHDR.
5631 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5633 * ecofflink.c (lookup_line): New static function, renamed and
5634 slighly changed from old _bfd_ecoff_locate_line.
5635 (_bfd_ecoff_locate_line): Cache line number information. Use
5636 lookup_line for actual lookup.
5638 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5640 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5641 multiple of 20 bytes.
5643 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5645 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5646 allocate ecoff_find_line, and don't initialize by hand.
5647 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5648 mips_elf_find_line, and don't call memset.
5650 * coffcode.h (coff_compute_section_file_positions): If not
5651 producing a final executable, don't consider sofar when aligning
5652 the section to the correct size.
5654 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5656 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5657 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5658 * coffgen.c (coff_section_symbol): Ifdef out.
5660 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5662 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5663 output_bfd is not NULL.
5665 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5667 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5668 of bfd_alloc (fixes fix_line not being initialized).
5669 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5671 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5673 * coffcode.h: Allow specific backends to override the
5674 bfd_link_add_symbols routine.
5676 * coff-h8300.c: Include genlink.h.
5677 (howto_table): Add R_MEM_INDIRECT.
5678 (rtype2howto): Support R_MEM_INDIRECT.
5679 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5682 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5684 * coff-alpha.c (alpha_relocate_section): Use
5685 info->callbacks_warning, rather than _bfd_error_handler, for
5686 "multiple gp" warning.
5688 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5690 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5691 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5692 table string. Use bfd_wrapped_link_hash_lookup.
5693 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5695 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5696 table, if any, when writing out symbols.
5697 (aout_link_input_section_std): Use the name from the hash table,
5698 if any, when reporting undefined symbols.
5699 (aout_link_input_section_ext): Likewise.
5700 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5701 * bout.c (get_value): Likewise.
5702 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5703 * ecoff.c (ecoff_reloc_link_order): Likewise.
5704 * elflink.h (elf_link_add_object_symbols): Likewise.
5705 (elf_reloc_link_order): Likewise.
5706 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5707 (_bfd_generic_reloc_link_order): Likewise.
5708 (default_indirect_link_order): Likewise.
5709 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5710 * sunos.c (sunos_add_one_symbol): Likewise.
5711 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5712 (bfd_xcoff_link_count_reloc): Likewise.
5713 (xcoff_reloc_link_order): Likewise.
5715 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5716 into -1 for intern->rss.
5718 * configure: Rebuild with autoconf 2.8.
5720 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5722 * stab-syms.c (__define_stab_duplicate): Define.
5723 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5725 * bfd-in.h (bfd_get_stab_name): Declare.
5726 * bfd-in2.h: Rebuild.
5727 * Makefile.in: Rebuild dependencies.
5728 (BFD_LIBS): Add stab-syms.o.
5729 (BFD_LIBS_CFILES): Add stab-syms.c.
5730 (BFD32_BACKENDS): Remove stab-syms.o.
5731 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5732 * configure.in: Don't list stab-syms.o in bfd_backends.
5733 * configure: Rebuild.
5734 * libaout.h (aout_stab_name): Don't declare.
5735 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5738 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5740 * elf.c (assign_file_positions_for_segments): Adjust file offset
5741 for section alignment even if SEC_LOAD is not set.
5743 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5745 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5746 since they appear as targets in Makefile.in.
5747 * configure: Rebuild.
5749 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5750 don't fiddle with a symbol which is not defined anywhere.
5752 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5754 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5755 though they are defined in a shared library.
5756 (xcoff_build_ldsyms): Likewise.
5758 * coffgen.c (coff_find_nearest_line): Don't look at the line
5759 numbers for the section if section->lineno is NULL.
5761 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5762 message rather than calling BFD_ASSERT.
5763 * elfcode.h (write_relocs): Check return value of
5764 _bfd_elf_symbol_from_bfd_symbol.
5766 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5768 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5771 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5773 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5775 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5776 hppa_reloc_field_selector_type_alt.
5777 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5778 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5780 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5782 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5784 * elf.c (assign_file_positions_for_segments): Adjust the segment
5785 memory size for the alignment of a SEC_ALLOC section, not just a
5788 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5790 * m68klinux.c: New file.
5791 * hosts/m68klinux.h: New file.
5792 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5793 * configure.in (m68*-*-linux*): New native host.
5794 (m68klinux_vec): New vector.
5795 * configure: Rebuild.
5796 * targets.c (m68klinux_vec): Declare.
5797 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5798 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5799 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5800 declaration from bfd_linux_size_dynamic_sections.
5801 (bfd_m68klinux_size_dynamic_sections): Declare.
5802 * bfd-in2.h: Rebuild.
5803 * Makefile.in: Rebuild dependencies.
5804 (BFD32_BACKENDS): Add m68klinux.o.
5805 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5807 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5809 * libhppa.h (pa_arch): Add pa20.
5810 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5811 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5812 (hppa_field_adjust): Handle e_nsel.
5813 * som.c: Provide default definitions for many new relocs found only
5814 in hpux10 include files.
5815 (som_fixup_formats): Add several new relocs from hpux10.
5816 (som_hppa_howto_table): Add hpux10 relocs.
5817 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5819 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5821 * mpw-make.sed: Edit out recent shared library support, and
5822 rules to rebuild .h files using doc/chew.
5824 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5826 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5827 size even of sections with no contents.
5829 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5831 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5832 starting with '$' the way we skip names starting with '.'. When
5833 updating x_endndx, don't be fooled by an index which has been
5836 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5837 struct/union/enum type with no elements.
5839 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5841 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5843 * archive.c (bfd_generic_archive_p): If the first file in the
5844 archive can not be recognized as an object, don't assume that this
5845 is the wrong format.
5847 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5848 format is not bfd_object.
5849 (bfd_elf_get_dt_soname): Likewise.
5851 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5853 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5856 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5858 * bfd.c (tdata): Add netbsd_core_data.
5859 * bfd-in2.h: Regenerated.
5861 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5863 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5864 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5865 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5868 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5869 to get the symbol index, matching 14 Jul 95 change.
5871 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5873 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5874 Remove duplicate definition of gp.
5876 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5878 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5879 assume that we can set the GP value and then get the same value,
5880 since it won't be true if the output file is neither ELF nor
5882 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5883 _bfd_get_gp_value here.
5884 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5885 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5887 (mips_elf_lo16_reloc): Likewise.
5888 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5889 Don't require that the BFD be ELF.
5890 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5891 (mips_elf_gprel32_reloc): Likewise.
5892 (mips_elf_relocate_section): Don't assume we can set and get the
5894 (mips_elf_finish_dynamic_symbol): Don't bother to use
5895 _bfd_get_gp_value here.
5897 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5898 Don't change epdr between malloc and free. Be careful not to free
5899 NULL pointers. Zero out the first RPDR.
5901 * configure.host: On Linux, only pass -rpath option if $(libdir)
5902 is neither /lib nor /usr/lib. From Alan Modra
5903 <alan@mullet.Levels.UniSA.Edu.Au>.
5905 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5907 (elf_dt_name): Rename from elf_dt_needed_name.
5908 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5910 (bfd_elf_get_dt_soname): New function.
5911 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5912 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5913 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5914 * bfd-in2.h: Rebuild.
5916 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5918 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5919 _bfd_sparc_elf_reloc_type_lookup.
5920 (bfd_elf32_bfd_reloc_type_lookup): Update.
5921 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5922 (sparc64_elf_howto_table): Define.
5923 (sparc_reloc_map): Define.
5924 (sparc64_elf_reloc_type_lookup): New function.
5925 (sparc_elf_wdisp16_reloc): New function.
5926 (elf_info_to_howto): Use sparc64_elf_howto_table.
5927 (sparc64_elf_relocate_section): Likewise.
5928 (bfd_elf64_bfd_reloc_type_lookup): Update.
5930 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5932 * configure.host: Check for 'do not mix' from native linker before
5933 trying to use -rpath.
5935 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5937 * bfd.c (_bfd_get_gp_value): New function.
5938 (_bfd_set_gp_value): New function.
5939 * libbfd-in.h (_bfd_get_gp_value): Declare.
5940 (_bfd_set_gp_value): Declare.
5941 * libbfd.h: Rebuild.
5942 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5943 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5944 directly to the fields in the tdata information.
5945 (alpha_relocate_section): Likewise.
5946 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5947 (mips_gprel_reloc): Likewise.
5948 (mips_relocate_section): Likewise.
5949 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5950 (mips_elf_lo16_reloc): Likewise.
5951 (mips_elf_final_gp): Likewise.
5952 (mips_elf_gprel16_reloc): Likewise.
5953 (mips_elf_gprel32_reloc): Likewise.
5954 (mips_elf_relocate_section): Likewise.
5955 (mips_elf_finish_dynamic_symbol): Likewise.
5957 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5959 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5961 * configure.in: Call AC_PROG_CC before configure.host.
5962 * configure: Rebuild.
5963 * configure.host: Don't set information which autoconf should
5964 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5966 * configure.host: Remove go32 and win32 host information, since it
5967 should no longer be needed.
5969 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5970 then start a new segment rather than put a writable section in a
5973 * configure.host: Set RPATH_ENVVAR.
5975 * Makefile.in: Rebuild dependencies.
5977 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5978 zero_section variable.
5980 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5982 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5983 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5984 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5986 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5988 * ieee.c (ieee_write_expression): Only use an R variable for a
5989 local symbol. Don't output a zero offset. Handle a zero address.
5990 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5991 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5993 (parse_expression): Don't try to handle multiple occurrences of a
5994 P variable. Handle I variables differently from X variables. Fix
5995 the order of minus expressions.
5996 (ieee_slurp_external_symbols): Generate an I variable for an NN
5997 record. Fix handling of ATI and ATX records.
5998 (ieee_slurp_sections): Only set minimal section attributes.
5999 Adjust them later, based on the section contents.
6000 (ieee_object_p): Read in the file until just after the ME record.
6001 Call ieee_slurp_section_data to set the section flags.
6002 (do_one): Add iterations parameter. Only repeat the first load
6003 item. Set the section and file reloc flags.
6004 (ieee_slurp_section_data): Set section flags. Pass iterations to
6006 (ieee_canonicalize_reloc): Handle I variables.
6007 (do_with_relocs): Only emit relocation size when necessary.
6008 Increase MAXRUN to 127. Change ov to be assigned, and take
6009 src_mask and pcrel_offset into account.
6010 (ieee_write_data_part): Skip sections that are not loaded.
6011 (ieee_write_external_part): Don't output optional last entry of WX
6013 (ieee_write_me_part): Make setting of me_record neater.
6014 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6016 * syms.c (stt): Add entries for zerovars, vars, and code.
6018 * elfcode.h (validate_reloc): New static function.
6019 (write_relocs): Call validate_reloc for non ELF relocs.
6021 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6022 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6023 (TARGET_LITTLE_SYM): Likewise.
6025 * config.bfd (m68*-*-psos*): New target.
6027 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6029 * i386msdos.c: Remove some #if 0 code.
6030 (msdos_write_object_contents): Don't include empty sections in the
6031 size computation, regardless of their address.
6033 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6035 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6036 is NULL, ie, the -r switch is used.
6038 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6040 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6041 (BFD_RELOC_MIPS_GOT_LO16): Define.
6042 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6043 * bfd-in2.h, libbfd.h: Rebuild.
6044 * elf32-mips.c (mips_reloc_map): Map new relocs.
6046 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6048 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6051 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6052 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6053 simple number for the section address, rather than an expression.
6054 Limit the number of bytes between relocs to MAXRUN.
6055 (ieee_write_me_part): Set me_record to the file offset after the
6057 (ieee_write_processor): New static function.
6058 (ieee_write_object_contents): Use ieee_write_processor.
6060 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6062 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6064 * coff-aux.c: Change include of aux.h to aux-coff.h.
6066 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6068 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6069 relocation put the addend both in the reloc entry and the data.
6070 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6073 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6074 a R_68K_PCxx reloc against a defined global symbol directly.
6075 (elf_m68k_check_relocs): Don't count such a reloc.
6077 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6078 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6079 symbol for now, otherwise always record the symbol as dynamic.
6080 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6081 is not referenced by a dynamic object, and we are not making a
6082 shared object, then don't make a PLT entry. If we do make a PLT
6083 entry, make sure the symbol has been recorded as dynamic.
6085 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6087 * configure.host: When making a shared library, set HLDFLAGS to
6088 pass an appropriate -rpath option. Use the make variable SONAME
6089 as the shared library soname, rather than computing it here. On
6090 SunOS, build stamp-tshlink in place of $(SHLINK).
6091 * Makefile.in (SONAME): New variable.
6092 ($(SHLINK)): Make a link to the transformed name, as well.
6093 (stamp-tshlink): New target.
6094 (install): Skip stamp-tshlink during install.
6096 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6098 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6099 linker sections have been set up yet.
6101 * elf.c (make_mapping): Add an additional argument to suppress
6102 making the first section include the program headers.
6103 (map_sections_to_segments): If the user used -Ttext such that the
6104 program headers are on a different page, do not set the flags
6105 saying that this section includes the program headers.
6107 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6109 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6110 don't define TRAD_HEADER.
6111 * configure: Rebuild.
6113 * netbsd-core.c: New file, support for NetBSD core files.
6114 * hosts/*nbsd.h: Removed.
6116 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6118 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6119 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6120 * libbfd.h, bfd-in2.h: Regenerated.
6121 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6122 bfd_elf32_bfd_reloc_type_lookup.
6123 (reloc_type{,_names}): Deleted.
6124 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6126 (sparc_reloc_map): Add sparc64 relocs.
6127 (sparc_elf_notsupported_reloc): New static function.
6128 (sparc_elf_wdisp16_reloc): New static function.
6129 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6130 (elf32_sparc_relocate_section): Likewise.
6131 (bfd_elf32_bfd_reloc_type_lookup): Define.
6132 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6133 (reloc_type{,_names}): Deleted.
6134 (elf_sparc_howto_table): Deleted.
6135 (sparc_reloc_map): Deleted.
6136 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6137 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6139 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6141 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6144 * Makefile.in (program_transform_name): New variable.
6145 (install): Transform library name before installing it.
6147 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6149 * archures.c (bfd_mach_i960_hx): Define.
6150 * bfd-in2.h: Rebuild.
6151 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6152 (MATRIX): Expand entries for HX.
6153 (arch_info_struct): Add i960:hx entry.
6154 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6155 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6156 (coff_set_flags): Handle bfd_mach_i960_hx.
6158 Support for building as a shared library, based on patches from
6159 Alan Modra <alan@spri.levels.unisa.edu.au>:
6160 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6161 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6162 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6163 * configure: Rebuild.
6164 * configure.host: If --enable-shared, adjust shared library stuff
6165 based on the host. If the host is SunOS, and the linker supports
6166 -rpath, set HLDFLAGS to use it.
6167 * Makefile.in (ALLLIBS): New variable.
6168 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6169 (COMMON_SHLIB, SHLINK): New variables.
6170 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6171 (STAGESTUFF): Remove variable.
6172 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6174 (stamp-ofiles): New target, like old ofiles target, but build
6175 using a temporary file and move-if-change, and touch stamp-ofiles
6177 (ofiles): Just depend upon stamp-ofiles.
6178 (stamp-piclist, piclist): New targets.
6179 ($(SHLIB), $(SHLINK)): New targets.
6180 (targets.o, archures.o): Build twice if PICFLAG is set.
6181 (do_mostlyclean): Remove pic/*.o.
6182 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6184 (do_distclean): Remove pic and stamp-picdir.
6185 (install): Install shared libraries.
6186 ($(OFILES)): Depend upon stamp-picdir.
6187 (stamp-picdir): New target.
6189 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6191 * libcoff.h: Rebuild.
6193 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6194 flavour of a section with no owner.
6196 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6197 ELF_LINK_NON_ELF flag.
6198 (mips_elf_create_got_section): Likewise.
6200 * elf.c: Revert last change, since it breaks dynamic linking.
6201 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6203 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6204 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6205 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6207 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6209 * elf.c (assign_file_positions_for_segments): If the backend does
6210 not want the elf header or the program headers in the address
6211 space, do not include them in the calculations.
6213 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6214 function to determine if we need additional program headers.
6215 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6216 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6218 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6220 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6222 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6224 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6225 back into one line. Some compilers (sunos 4.1.3 for example)
6226 won't accept args split across more than one line.
6228 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6230 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6231 * configure: Regenerate.
6233 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6235 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6236 try to do arithmetic on a void *, cast it to a unsigned char * first.
6238 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6240 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6241 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6243 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6244 flag for a newly defined symbol.
6245 (NAME(bfd_elf,record_link_assignment)): Likewise.
6246 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6247 set the DEF or REF_REGULAR flags correctly.
6249 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6250 (libbfd.h, libcoff.h): Corresponding change.
6252 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6253 a PLT32 reloc as dynamic.
6254 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6255 is not referenced by a dynamic object, and we are not making a
6256 shared object, then don't make a PLT entry. If we do make a PLT
6257 entry, make sure the symbol has been recorded as dynamic.
6259 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6261 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6262 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6263 (powerpcle-*-cygwin32): New.
6264 * peicode.h (add_data_entry): Get address from vma.
6266 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6268 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6269 attached to the section has already been created as an undefined
6270 symbol, treat it as if it hasn't been created yet.
6272 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6274 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6275 symbol or section symbols if stripping all symbols and this is not
6276 a relocateable link. Don't output the symbol string table if
6277 there are no symbols.
6278 (elf_link_flush_output_syms): Don't do anything if there are no
6281 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6283 * coff-aux.c: New file.
6284 * hosts/m68kaux.h: New file.
6285 * config.bfd (m68*-apple-aux*): New target.
6286 * configure.in (m68*-apple-aux*): New native host.
6287 (m68kaux_coff_vec): New vector.
6288 * configure: Rebuild.
6289 * targets.c (m68kaux_coff_vec): Declare.
6290 * coffcode.h (bfd_coff_backend_data): Add field
6291 _bfd_coff_link_add_one_symbol.
6292 (bfd_coff_link_add_one_symbol): Define.
6293 (compare_arelent_ptr): New static function if TARG_AUX.
6294 (coff_write_relocs): If TARG_AUX, sort the relocs.
6295 (coff_write_object_contents): Set A/UX aouthdr magic number.
6296 (coff_link_add_one_symbol): Define if not defined.
6297 (bfd_coff_std_swap_table): Initialize new field.
6298 * libcoff.h: Rebuild.
6299 * cofflink.c (coff_link_add_symbols): Call
6300 bfd_coff_link_add_one_symbol rather than
6301 _bfd_generic_link_add_one_symbol.
6302 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6303 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6304 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6305 * Makefile.in: Rebuild dependencies.
6306 (BFD32_BACKENDS): Add coff-aux.o.
6307 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6309 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6311 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6312 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6314 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6316 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6317 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6318 (maintainer-clean): Warn about deleting special files.
6319 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6321 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6322 warning symbols correctly.
6323 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6324 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6325 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6326 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6327 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6328 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6330 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6333 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6335 * libcoff-in.h: aligned newly exported names with bfd naming
6336 conventions. Removed an erroneous define of POWERPC_LE_PE.
6337 * libcoff.h: Rebuild.
6338 * cofflink.c, coff-ppc.c: the above function name changes
6340 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6342 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6343 * ecoff.c (struct extsym_info): Define.
6344 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6345 to ecoff_link_write_external.
6346 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6347 Strip symbols when appropriate.
6349 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6350 * syms.c (BSF_OBJECT): Define.
6351 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6352 * bfd-in2.h: Rebuild.
6353 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6355 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6358 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6359 copying relocs into a shared object, treat a defined global symbol
6361 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6362 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6363 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6365 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6366 real defined symbol, not to a weak defined symbol.
6368 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6370 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6371 and made a few static functions externs.
6373 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6374 POWERPC_LE_PE hack in cofflink.
6376 * libcoff-in.h: promoted the following from cofflink.c to allow
6377 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6378 coff_debug_merge_element, struct coff_debug_merge_type,
6379 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6380 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6381 coff_debug_merge_hash_lookup, coff_link_section_info,
6382 coff_final_link_info, coff_debug_merge_hash_newfunc,
6383 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6385 * libcoff.h: re-gen'd
6387 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6389 * syms.c: Include "bfdlink.h".
6390 (struct stab_find_info): Define.
6391 (_bfd_stab_section_find_nearest_line): New function.
6392 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6393 * libbfd.h: Rebuild.
6394 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6395 * elf.c (_bfd_elf_find_nearest_line): Try calling
6396 _bfd_stab_section_find_nearest_line before searching the ELF
6397 symbol table. Find the closest STT_FUNC symbol, not the last one.
6398 * libcoff-in.h (coff_data_type): Add line_info field.
6399 * libcoff.h: Rebuild.
6400 * coffgen.c (coff_find_nearest_line): Try calling
6401 _bfd_stab_section_find_nearest_line before searching the COFF
6403 * Makefile.in: Rebuild dependencies.
6405 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6407 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6408 4 bytes, so we get the correct value when updating the register
6409 field in little endian mode.
6411 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6413 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6414 entry_section fields. Add sntoc and snentry fields.
6415 * libcoff.h: Rebuild.
6416 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6417 not toc_section and entry_section (the COFF file does not have any
6418 sections at this point).
6419 (coff_write_object_contents): Set o_snentry and o_sntoc from
6420 snentry and sntoc rather than entry_section and toc_section.
6421 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6422 snentry, not toc_section and entry_section.
6423 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6424 entry_section from hentry.
6425 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6427 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6428 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6429 than using toc_section directly.
6431 * archures.c: Add missing `.' in enum bfd_architecture.
6432 * bfd-in2.h: Rebuild.
6434 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6435 Robert Lipe <robertl@arnet.com>.
6437 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6439 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6440 to sections we allocate. Use bfd_zalloc to allocate initialial
6441 sections, not bfd_alloc.
6442 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6443 SDA{,2}I16 relocations.
6444 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6445 whether to put something in .sbss or not.
6446 (ppc_elf_relocate_section): Add support for more relocations. Add
6447 in sec->output_offset where appropriate. Make error messages
6448 include the symbol name.
6450 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6451 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6452 doesn't get redefined messages if -shared.
6454 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6455 section if the rel_section field has been set up.
6457 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6459 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6462 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6464 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6465 of flags, only flags used are controlled by mach number. Bump up
6466 output file mach number to highest of input file mach numbers.
6467 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6468 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6470 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6471 bfd_elf64_sparc_vec support.
6473 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6475 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6476 the embedded bit is set on some objects and not on others. Just
6478 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6481 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6483 * coffcode.h (coff_new_section_hook): Don't try to align the
6486 * coffcode.h (coff_set_section_contents): Fix the handling of the
6487 .lib section to work even if the entire section contents are
6488 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6489 Robert Lipe <robertl@arnet.com>.
6491 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6493 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6494 memory here for contents.
6496 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6497 _SDA2_BASE_ by 32768.
6498 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6499 started using. Allocate contents for .sdata and .sdata2 sections
6501 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6503 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6504 size _SDA{,2}_BASE_.
6505 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6508 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6510 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6512 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6513 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6514 (bfd_mach_sparc_v9a): Define.
6515 (bfd_mach_sparc_v9_p): Define.
6516 * bfd-in2.h: Regenerated.
6517 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6519 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6520 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6521 to bfd_elf32_sparc_vec.
6522 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6523 Add v8plus{,a} support.
6525 (sparc_compatible): New function.
6526 * elf32-sparc.h: #include "elf/sparc.h".
6527 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6528 elf32_sparc_final_write_processing): New functions.
6529 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6530 elf_backend_final_write_processing): Define.
6532 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6534 * elf-bfd.h (struct elf_link_hash_entry): Add
6535 linker_section_pointer field.
6536 (enum elf_linker_section_enum): Enumeration for new way of
6537 creating linker dynamic sections and symbols.
6538 (elf_linker_section{,_pointers}): New structures for creating
6539 dynamic sections and symbols.
6540 (elf_obj_tdata): Add linker_section_pointers and linker_section
6542 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6543 (_bfd_elf_create_linker_section): New declarations.
6544 (_bfd_elf_find_pointer_linker_section): Ditto.
6545 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6546 (_bfd_elf_make_linker_section_rela): Ditto.
6548 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6550 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6551 (ppc_elf_create_linker_section): New function to create the
6552 sections .got, .sdata, and .sdata2.
6553 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6555 (ppc_elf_check_relocs): Support more of the eabi relocations.
6556 (ppc_elf_relocate_section): Ditto.
6557 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6558 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6560 * elflink.h (elf_create_pointer_linker_section): New function to
6561 create initialized pointers in dynamic linker sections.
6562 (elf_finish_pointer_linker_section): Actually intialize the
6563 pointers created above.
6565 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6566 macros to provide both 32 and 64 bit versions of
6567 elf_create_pointer_linker_section.
6568 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6569 provide both 32 and 64 bit versions of
6570 elf_finish_pointer_linker_section.
6572 * elflink.c (_bfd_elf_create_linker_section): New function to
6573 create a linker section.
6574 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6575 given address in the linker pointer offsets created for a given
6577 (_bfd_elf_make_linker_section_rela): Make a RELA section
6578 corresponding to the generated linker section.
6580 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6582 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6584 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6586 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6587 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6588 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6589 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6590 toc entry in an objdump) for now.
6591 (ppc_do_last, ppc_get_last): New function - needed to save processing
6592 the toc owner to the end.
6593 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6596 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6597 toc owner from being done till last. Must define POWERPC_LE_PC
6600 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6602 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6604 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6605 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6607 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6609 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6611 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6613 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6615 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6617 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6619 * elf.c (assign_file_positions_for_segments): Don't increment file
6620 offset for a segment which contains no loadable sections.
6622 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6624 * reloc.c: Add new PowerPC relocations.
6625 * {bfd-in2,libbfd}.h: Regenerate.
6627 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6628 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6630 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6632 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6635 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6638 * coffgen.c (coff_find_nearest_line): Don't try to cache
6639 information in sections that are not owned by a BFD. From Richard
6640 Henderson <richard@atheist.tamu.edu>.
6642 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6643 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6644 * elflink.h (elf_link_output_extsym): Remove special check for
6647 * ecoffswap.h: Add prototypes for static functions.
6649 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6651 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6652 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6654 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6655 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6656 support. Begin support for R_PPC_SDA{2,}REL.
6658 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6660 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6661 create the .got and .got.neg sections.
6662 (ppc_elf_size_dynamic_sections): Call it.
6663 (ppc_elf_check_relocs): Call it.
6664 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6665 (ppc_elf_check_relocs): Add error messages for relocations we
6666 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6669 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6671 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6672 section flags for V.4 and eabi.
6674 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6676 * elf.c (assign_file_positions_for_segments): If a segment
6677 contains no sections, don't mark it as readable.
6679 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6680 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6682 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6683 dynamic section, if there is one.
6684 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6685 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6686 (bfd_elf64_swap_dyn_in): Likewise.
6687 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6689 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6691 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6692 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6693 <pirker@eiunix.tuwien.ac.at>.
6695 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6697 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6698 PowerPC V.4 and eabi.
6699 * bfd-in2.h: Regenerate.
6700 * libfd.h: Regenerate.
6702 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6704 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6705 section type and SHF_EXCLUDE section flag, turning them into the
6706 appropriate bfd section flag.
6708 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6710 * xcofflink.c (xcoff_link_add_symbols): Create the special
6711 sections if we see a DYNAMIC object, in case that is the only
6712 XCOFF input object we see.
6714 * elf32-mips.c: Extensive changes for a start at dynamic linking
6715 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6717 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6718 (struct elf_backend_data): Remove
6719 elf_backend_create_program_headers field. Add
6720 elf_backend_additional_program_headers and
6721 elf_backend_modify_segment_map fields.
6722 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6724 (elf_backend_additional_program_headers): Likewise.
6725 (elf_backend_modify_segment_map): Likewise.
6726 (elf_backend_create_program_headers): Don't define.
6727 (elfNN_bed): Change to account for field changes.
6728 * elf.c (assign_file_positions_for_segments): Call new
6729 modify_segment_map backend function. Don't call old
6730 create_program_headers backend function.
6731 (get_program_header_size): Call additional_program_headers rather
6732 than create_program_headers.
6733 * elflink.h (elf_link_add_object_symbols): Initialize
6734 type_change_ok from new backend field.
6735 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6737 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6738 a reloc against the appropriate section.
6740 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6741 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6742 (elf_flags_init): Rename from elf_ppc_flags_init.
6743 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6745 (ppc_elf_copy_private_bfd_data): Likewise.
6746 (ppc_elf_merge_private_bfd_data): Likewise.
6748 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6751 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6753 * coff-alpha.c (alpha_relocate_section): During final link, allow
6754 output .lita section to be bigger than 64k by adjusting gp value
6755 on a per-input section basis.
6756 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6758 (struct ecoff_section_tdata): Add gp field.
6760 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6762 Handle Alpha ECOFF changes in OSF/1 3.2.
6763 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6765 * coff-alpha.c: Include "aout/ar.h".
6766 (alpha_ecoff_get_relocated_section_contents): Don't require an
6767 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6768 3.2 doesn't generate one.
6769 (alpha_relocate_section): Likewise.
6770 (alpha_ecoff_slurp_armap): Define.
6771 (alpha_ecoff_slurp_extended_name_table): Define.
6772 (alpha_ecoff_construct_extended_name_table): Define.
6773 (alpha_ecoff_truncate_arname): Define.
6774 (alpha_ecoff_write_armap): Define.
6775 (alpha_ecoff_generic_stat_arch_elt): Define.
6776 (alpha_ecoff_update_armap_timestamp): Define.
6778 (alpha_ecoff_read_ar_hdr): New static function.
6779 (alpha_ecoff_get_elt_at_filepos): New static function.
6780 (alpha_ecoff_openr_next_archived_file): New static function.
6781 (alpha_ecoff_get_elt_at_index): New static function.
6782 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6783 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6784 _bfd_ecoff to alpha_ecoff.
6785 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6786 field from backend structure, rather than always calling
6787 _bfd_get_elt_at_filepos.
6788 * coff-mips.c (mips_ecoff_backend_data): Initialize
6789 get_elt_at_filepos field.
6790 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6791 from _bfd_generic_read_ar_hdr with minor changes.
6792 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6793 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6794 * libbfd.h: Rebuild.
6796 * bfd-in.h (BFD_IN_MEMORY): Define.
6797 * libbfd-in.h (struct bfd_in_memory): Define.
6798 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6799 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6800 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6801 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6802 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6803 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6804 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6805 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6806 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6807 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6809 (bfd_openstreamr): Likewise.
6810 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6811 BFD_IN_MEMORY is not set.
6812 * riscix.c (riscix_some_aout_object_p): Likewise.
6813 * bfd-in2.h, libbfd.h: Rebuild.
6815 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6816 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6817 (bfd_get_elt_at_index): Define.
6818 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6819 bfd_get_elt_at_index. Change index parameter from int to
6821 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6822 (_bfd_noarchive_get_elt_at_index): Define.
6823 (_bfd_archive_bsd_get_elt_at_index): Define.
6824 (_bfd_archive_coff_get_elt_at_index): Define.
6825 * bfd-in2.h, libbfd.h: Rebuild.
6826 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6827 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6828 * ieee.c (ieee_get_elt_at_index): Define.
6829 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6830 * oasys.c (oasys_get_elt_at_index): Define.
6831 * som.c (som_get_elt_at_index): Define.
6833 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6834 numbers to the .text section.
6836 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6838 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6839 If there is a SEC_DEBUGGING section, get the contents of the debug
6840 information part from it.
6841 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6843 (ieee_write_object_contents): Check ieee_write_debug_part return.
6845 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6847 * config.bfd (i[345]86-*-freebsd*): Add target.
6848 * configure.in (i386freebsd_vec): Add vec.
6849 * configure: Regenerate.
6850 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6851 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6852 Rebuild dependencies..
6853 * freebsd.h: New file.
6854 * i386freebsd.c: New file.
6855 * targets.c (i386freebsd_vec): Declare.
6856 (bfd_target_vector): Add i386freebsd_vec.
6857 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6858 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6860 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6862 * ieee.c (ieee_slurp_debug): New static function.
6863 (ieee_object_p): Call it.
6864 (ieee_slurp_section_data): Skip debugging sections.
6865 (ieee_get_reloc_upper_bound): Likewise.
6866 (ieee_get_section_contents): Likewise.
6867 (ieee_canonicalize_reloc): Likewise.
6868 (ieee_write_section_part): Likewise.
6869 (ieee_write_debug_part): Likewise.
6870 (ieee_write_data_part): Likewise.
6871 (init_for_output): Likewise.
6873 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6875 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6877 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6878 relocs, since ppc_elf_relocate_section handles the linker case.
6879 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6881 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6882 ppc_elf_relocate_section since that is now the only caller.
6883 (ppc_elf_relocate_section): Ditto.
6885 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6887 * coffcode.h (coff_write_object_contents): If we don't know the
6888 section of the entry point for an XCOFF executable, always set the
6889 entry address to -1.
6891 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6893 * elf.c (bfd_section_from_shdr): Add support for note sections.
6895 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6897 * bfd-in.h (struct _symbol_info): Add stab_type field.
6898 * bfd-in2.h: Rebuild.
6899 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6901 * elf32-ppc.c: Remove trailing newline from calls to
6903 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6904 difference if target endianness is known.
6906 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6908 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6909 old style TOC16 references without using R_PPC_GOT.
6910 (ppc_reloc_type): Ditto.
6911 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6912 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6913 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6914 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6915 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6917 (ppc_elf_adjust_dynamic_symbol): Ditto.
6918 (ppc_elf_adjust_dynindx): Ditto.
6919 (ppc_elf_size_dynamic_sections): Ditto.
6920 (ppc_elf_finish_dynamic_symbol): Ditto.
6921 (ppc_elf_finish_dynamic_sections): Ditto.
6922 (ELF_DYNAMIC_INTERPRETER): Define.
6924 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6926 * elf.c (copy_private_bfd_data): When attaching sections to
6927 segments ignore sections that won't be allocated. Patch from
6930 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6932 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6935 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6937 * coff-i960.c (CALC_ADDEND): Define.
6938 (coff_i960_relocate_section): Add the input section VMA to the
6939 addend for PC relative relocs.
6941 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6943 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6944 to correctly terminate.
6946 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6948 * targets.c (enum bfd_endian): Define.
6949 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6950 from boolean to enum bfd_endian. Change header_byteorder_big_p
6952 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6953 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6954 * bfd-in2.h: Rebuild.
6955 * All targets: Change initialization of byteorder and
6956 header_byteorder to use enum bfd_endian values rather than
6958 * All files: Change all references to byteorder_big_p and
6959 header_byteorder_big_p to use new bfd_*_endian macros.
6961 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6963 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6965 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6967 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6969 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6971 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6973 * ieee.c: Lots of minor cleanups. Make many functions return
6974 errors rather than calling abort. Also:
6975 (ieee_write_twobyte): Remove; change callers to call existing
6976 ieee_write_2bytes function.
6977 (ieee_write_expression): Don't output the section twice when
6978 outputting a local symbol. Don't emit an extraneous zero if there
6980 (ieee_slurp_sections): Set the lma as well as the vma.
6981 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6983 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6984 a recognized one or bfd_arch_unknown.
6985 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6987 (ihex_get_symtab): Likewise.
6989 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6991 * aoutx.h: Include <ctype.h>.
6992 (struct aout_link_includes_table): Define.
6993 (struct aout_link_includes_totals): Define.
6994 (struct aout_link_includes_entry): Define.
6995 (aout_link_includes_lookup): Define macro.
6996 (struct aout_final_link_info): Add includes field.
6997 (aout_link_includes_newfunc): New static function.
6998 (NAME(aout,final_link)): Initialize includes hash table.
6999 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7001 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7003 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7005 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7007 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7009 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7011 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7012 (pe_print_private_bfd_data): call pe_print_reloc.
7013 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7014 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7015 up some debugging as well.
7017 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7022 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7024 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7025 when setting sections to NULL.
7027 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7029 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7031 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7032 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7034 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7035 * bfd-in2.h: Rebuild.
7037 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7039 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7041 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7043 * ihex.c (ihex_scan): Handle record types 4 and 5.
7044 (ihex_object_p): Permit types 4 and 5.
7045 (ihex_set_section_contents): Remove check for out of range
7047 (ihex_write_object_contents): Generate types 4 and 5.
7049 * elflink.h (elf_link_output_extsym): Just ignore warning and
7050 indirect references to symbols which don't really exist.
7052 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7054 * peicode.h (pe_print_idata): Minor format fixes
7055 (pe_print_edata): New function. Under private printing, this formats
7056 the edata section of a PE file.
7057 (pe_print_private_bfd_data): Added call to pe_print_edata.
7059 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7061 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7062 index, don't call stoi.
7064 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7066 * srec.c (srec_scan): Set lma as well as vma.
7068 * ihex.c: New file; support for Intel Hex format.
7069 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7070 (ihex_vec): Declare.
7071 (bfd_target_vector): Always include ihex_vec.
7072 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7073 * Makefile.in: Rebuild dependencies.
7074 (BFD_LIBS): Add ihex.o
7075 (BFD_LIBS_CFILES): Add ihex.c.
7076 * bfd-in2.h: Rebuild.
7078 * elf.c (assign_file_positions_for_segments): Sort the sections in
7080 (get_program_header_size): Return the right size if segment_map is
7082 (copy_private_bfd_data): Don't bother to sort the sections.
7084 * bfd.c (bfd_record_phdr): New function.
7085 * bfd-in.h (bfd_record_phdr): Declare.
7086 * bfd_in2.h: Rebuild.
7088 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7091 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7092 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7094 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7095 (bfd_zmalloc): Change declaration.
7096 * libbfd.h: Rebuild.
7097 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7098 and realloc. Don't set bfd_error_no_memory if they fail.
7100 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7102 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7103 uses as well. Added a new howto to deal with TOCREL16 relocs that
7104 are TOCDEFN as well.
7105 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7106 to handle RVA relocs from dlltool.
7107 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7108 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7109 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7111 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7112 to get the right section alignment.
7114 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7116 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7117 p_paddr if p_paddr is zero.
7118 (make_mapping): Set includes_filehdr and includes_phdrs for first
7120 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7122 (assign_file_positions_for_segments): Handle includes_filehdr and
7123 includes_phdrs. Remove special handling of PT_PHDR and first
7125 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7126 when appropriate. Remove special handling of PT_PHDR segment.
7127 Use a more complex condition for when a section is included in a
7128 segment to handle Solaris linker oddities.
7130 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7132 * coff-m88k.c (howto_table): Reformatted for easier reading;
7133 special_function now points to new function m88k_special_reloc.
7134 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7136 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7137 be done correctly by m88k_special_reloc.
7138 (reloc_processing): New function to be used by RELOC_PROCESSING.
7139 (RELOC_PROCESSING): Define to call reloc_processing.
7141 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7143 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7144 (pe_print_pdata): Likewise.
7146 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7147 obstack_alloc fails.
7148 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7150 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7151 * Many files: don't set bfd_error_no_memory if one of the above
7154 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7155 if p_paddr_valid is set.
7156 (copy_private_bfd_data): New static function.
7157 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7159 * elf.c (assign_file_positions_for_segments): Fix case where extra
7160 program headers were allocated.
7162 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7163 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7164 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7165 _bfd_elf_print_private_bfd_data.
7167 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7168 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7169 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7170 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7171 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7172 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7173 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7175 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7177 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7178 * elf.c (make_mapping): New static function.
7179 (map_sections_to_segments): New static function.
7180 (elf_sort_sections): New static function.
7181 (assign_file_positions_for_segments): New static function.
7182 (map_program_segments): Remove.
7183 (get_program_header_size): Remove sorted_hdrs, count, and
7184 maxpagesize parameters. Simplify.
7185 (assign_file_positions_except_relocs): When generating an
7186 executable, use assign_file_positions_for_segments.
7187 (elf_sort_hdrs): Remove.
7188 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7189 to get_program_header_size.
7191 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7193 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7195 * configure, config.in: Regenerate with autoconf 2.7.
7197 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7198 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7200 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7202 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7203 (ecoff_sec_to_styp_flags): Likewise.
7204 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7205 (ecoff_set_symbol_info): Handle scRConst.
7206 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7207 (ecoff_compute_section_file_positions): Handle .rconst section.
7208 (_bfd_ecoff_write_object_contents): Likewise.
7209 (ecoff_link_check_archive_element): Handle scRConst.
7210 (ecoff_link_add_externals): Likewise.
7211 (ecoff_link_write_external): Handle .rconst section.
7212 (ecoff_reloc_link_order): Likewise.
7213 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7214 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7216 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7218 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7219 DEF_DYNAMIC flag is set.
7221 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7223 * host-aout.c: If TRAD_HEADER is defined, include it.
7225 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7227 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7228 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7229 (BFD_NEED_DECLARATION): New function.
7230 * configure.in: Use BFD_NEED_DECLARATION.
7231 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7232 * configure, config.in: Rebuild with autoconf 2.6.
7234 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7235 special_sections before returning when called with a non XCOFF
7238 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7241 * coffcode.h (coff_compute_section_file_positions): Only pad the
7242 previous section to force file alignment when creating an
7245 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7247 * coffcode.h (coff_compute_section_file_positions): If
7248 RS6000COFF_C, set up the .debug section.
7250 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7251 if it is not large enough to accomodate the entire TOC area with
7252 signed 16 bit offsets.
7253 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7255 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7256 TOC anchor to use the TOC value used in the output file.
7258 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7260 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7261 (_bfd_coff_read_string_table): Likewise.
7263 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7265 * pe-arm.c: Fix typos.
7266 * coff-arm.c: Likewise.
7268 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7270 * coff-ppc.c (list_ele): Added "cat"egory member.
7271 (record_toc): New category parameter (priv or pub).
7272 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7273 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7274 the mainline. It addes extra toc cells in error.
7275 (ppc_coff_swap_sym_in_hook): Added some documentation.
7276 (dump_toc): Can now diagnose "virtual toc" chicanery.
7278 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7280 * elf-bfd.h (struct elf_link_hash_table): Change type of
7281 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7283 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7285 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7286 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7288 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7289 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7290 defined or mentioned in a regular file.
7292 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7294 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7295 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7296 (coff_ppc_relocate_section): Correct REL24 handling
7297 (ppc_process_before_allocation): Correct TOCDEFN handling
7299 * peicode.h (dir_names): Added name descriptions
7301 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7303 * VERSION: Updated to cygnus-2.6.
7305 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7307 * targets.c (m68k4knetbsd_vec): Declare.
7309 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7311 * targets.c (bfd_target): Change type of second argument to
7312 _bfd_print_private_bfd_data from void * to PTR.
7313 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7314 using PTR rather than void *.
7315 * bfd-in2, libbfd.h: Rebuild.
7316 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7318 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7319 _bfd_generic_bfd_print_private_bfd_data rather than casting
7322 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7324 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7325 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7327 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7328 BFD64_BACKENDS_CFILES): New variables.
7331 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7333 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7334 not at the file position of the first section.
7335 * coffcode.h (coff_compute_section_file_positions): Avoid using
7337 (coff_write_object_contents): When generating a PPC PE executable
7338 with no symbols, round up the file size to a COFF_PAGE_SIZE
7340 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7341 don't write out a string table.
7343 * elf.c (bfd_section_from_shdr): When using a different section
7344 header, pass the new one to _bfd_elf_make_section_from_shdr.
7345 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7346 (elf_map_symbols): Add section VMA to symbol value when comparing
7348 (_bfd_elf_compute_section_file_positions): Only build symbol table
7349 if there are some symbols. Set file offset of symtab and strtab
7351 (assign_file_positions_except_relocs): Remove dosyms parameter.
7352 Change all callers. Never set file offset of symtab and strtab
7354 (_bfd_elf_copy_private_section_data): New function.
7355 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7356 (_bfd_elf_copy_private_symbol_data): New function.
7357 (swap_out_syms): Check for special mapping of st_shndx created by
7358 copy_private_symbol_data.
7359 * elfxx-target.h: Use new copy routines.
7360 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7361 (_bfd_elf_copy_private_section_data): Declare.
7363 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7365 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7368 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7369 _bfd_dummy_target, matching the recent change to archive
7372 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7374 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7375 arithmetic on PTR types.
7377 * aout-target.h (MY(callback)): Set the lma of the sections.
7379 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7380 symbol into a reloc against the section.
7382 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7384 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7385 glue for the relocs: IMGLUE and IFGLUE.
7386 (record_toc): new function - tracks toc contents
7387 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7388 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7389 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7390 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7391 (ppc_record_toc_entry): Removed a debug define (duh)
7393 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7394 (pe_print_idata): New function - formats the idata section data
7395 (pe_print_pdata): New function - formats the pdata section data
7396 (pe_print_private_bfd_data): calls to above
7398 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7400 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7401 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7402 TARGET_SYM and TARGET_NAME for vector and BFD name.
7403 * coff-pmac.c (pmac_xcoff_vec): Remove.
7404 (TARGET_SYM, TARGET_NAME): Define.
7405 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7406 machine to 0, not all PowerMacs are 601s.
7408 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7410 * elfcode.h (elf_object_p): Read in any program headers.
7411 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7412 based on the program headers, if any.
7413 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7414 (map_program_segments): Set p_paddr of program headers based on
7417 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7419 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7422 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7423 trying to do a relocateable link with a non-a.out object file.
7425 * archive.c (bfd_generic_archive_p): Check the first object file
7426 in an archive even if target_defaulted is set. If the object file
7427 has the wrong xvec, reject it.
7429 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7430 be represented, report the name via _bfd_error_handler.
7431 (translate_to_native_sym_flags): Likewise.
7432 * elf32-mips.c (mips_elf_final_link): Likewise.
7433 * oasys.c (oasys_write_sections): Likewise.
7435 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7436 which checks for STYP_OVRFLO sections.
7437 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7438 reloc and lineno count overflows.
7439 (coff_write_object_contents): Call coff_count_linenumbers before
7440 coff_compute_section_file_positions. If RS6000COFF_C, handle
7441 reloc and lineno count overflows.
7442 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7443 relocs before dealing with .pad sections. Count overflow section
7444 headers when handling .pad sections.
7446 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7449 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7450 (struct xcoff_link_hash_table): Add descriptor_section and
7451 special_sections fields.
7452 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7453 (xcoff_link_add_symbols): Set linkage section alignment. Create
7454 descriptor section. Check for magic symbol names (_text, etc.),
7455 and record them in special_sections if found. Set
7456 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7457 descriptor field to point back to the function code symbol.
7458 (xcoff_sweep): Always mark the special descriptor_section.
7459 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7460 function descriptor, and mark it if it is.
7461 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7462 parameter, and fill it in. Allocate space for the descriptor
7464 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7465 global linkage code. If an undefined function descriptor is
7466 exported, arrange to define it. Warn about any other undefined
7468 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7469 (xcoff_write_global_symbol): Create a function descriptor when
7471 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7472 * bfd-in2.h: Rebuild.
7474 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7476 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7477 (ppc_coff_link_hash_table): new types for hashing
7478 (ppc_coff_link_hash_newfunc): hash entry constructor
7479 (ppc_coff_link_hash_table_init): hash table initializer
7480 (ppc_coff_link_hash_table_create): hash table constructor
7481 (ppc_record_toc_entry): changed references to hash table
7482 (coff_ppc_relocate_section): changed references to hash table
7484 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7485 * libcoff.h: Rebuild
7487 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7488 (coff_link_add_symbols): removed toc_offset init
7490 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7492 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7495 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7496 if it is given and mmep is available.
7497 * acconfig.h: Undef USE_MMAP.
7498 * configure, config.in: Regenerated.
7499 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7500 table handling the old way.
7501 (aout_get_external_symbols): Don't complain if last byte of string
7503 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7504 (bfd_free_window) [! USE_MMAP]: Don't define.
7505 (bfd_get_file_window,
7506 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7508 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7510 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7513 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7515 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7516 compatible with AMD generated COFF files. Try to support both AMD
7517 and GNU formats simultaneously.
7518 (coff_a29k_relocate_section): Likewise.
7520 * libbfd.c (bfd_get_file_window): Change writable parameter from
7521 int to boolean; update all callers. Pass MAP_SHARED if not
7522 writable--it's required on Solaris. Cast fprintf argument to
7524 * bfd-in.h (bfd_get_file_window): Update declaration.
7525 * bfd-in2.h: Rebuild.
7526 * aoutx.h: Update calls to bfd_get_file_window.
7528 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7530 (xcoff_swap_ldhdr_in): New static function.
7531 (xcoff_swap_ldsym_in): New static function.
7532 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7533 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7534 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7535 Handle XTY_ER/XMC_XO symbols correctly.
7536 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7537 rather than normal symbol table.
7538 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7539 already defined with the same absolute value.
7540 (xcoff_mark): When considering called symbols, check whether the
7541 descriptor is from a dynamic object, rather than the symbol
7543 (xcoff_build_ldsyms): Likewise.
7545 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7546 Cast realloc and malloc return values. If malloc or realloc fail,
7547 set bfd_error_no_memory.
7548 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7549 * bfd-in2.h: Rebuild.
7551 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7553 * coff-ppc.c (ppc_record_toc_entry): new function.
7554 (in_reloc_p): changed return value.
7555 (coff_ppc_relocate_section): much rework.
7556 (ppc_allocate_toc_section): new function.
7557 (ppc_process_before_allocation): new function.
7558 (ppc_coff_swap_sym_in_hook): new function.
7560 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7561 (coff_link_add_symbols): initialize toc_offset.
7563 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7564 (coff_swap_aouthdr_out): Added more sections to the data
7565 dictionary for the pe file header. Also changed linker version
7566 number on the ppc side.
7567 (dir_names): small improvements to the dictionary printing.
7568 (pe_mkobject_hook): save the file level flags.
7570 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7571 (pe_tdata): added real_flags field
7572 (coff_tdata): added local_toc_sym_map and access macro
7574 * libcoff.h (coff_link_hash_entry): added toc_offset field
7575 (pe_tdata): added real_flags field
7576 (coff_tdata): added local_toc_sym_map and access macro
7578 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7579 (coff_mkobject): init for local_toc_sym_map
7580 (coff_write_object_contents): set the internal_a.magic to
7581 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7584 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7586 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7587 entries until both the line number address and the function name
7588 address are too large.
7590 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7591 * configure: Rebuilt.
7593 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7594 is defined in the environment.
7596 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7598 * som.c (som_get_section_contents_in_window): Define to use
7601 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7603 * coff-i860.c: New file, based on coff-i386.c.
7604 * cpu-i860.c: New file, based on cpu-i386.c.
7605 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7606 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7607 targets, using i860coff_vec.
7608 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7609 trad-core.o and hosts/i860mach3.h.
7610 (i860coff_vec): Use coff-i860.o and cofflink.o.
7611 * configure: Rebuild.
7612 * Makefile.in: Rebuild dependencies.
7613 (ALL_MACHINES): Add cpu-i860.o.
7614 (BFD32_BACKENDS): Add coff-i860.o.
7615 (CFILES): Add cpu-i860.c and coff-i860.c.
7616 * targets.c (i860coff_vec): Declare.
7617 (bfd_target_vector): Add &i860coff_vec.
7618 * archures.c (bfd_i860_arch): Declare.
7619 (bfd_archures_list): Add &bfd_i860_arch.
7620 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7621 (coff_set_flags): Handle bfd_arch_i860.
7622 (coff_write_object_contents): Handle I860 a.out magic number.
7624 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7626 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7627 the created .tc section to 2.
7628 (xcoff_mark): Don't keep a .loader reloc for a call to an
7629 undefined symbol when creating a shared library.
7630 (xcoff_build_ldsyms): When creating a shared library, generate
7631 global linkage code for a call to an undefined symbol.
7633 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7635 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7636 BFD32_BACKENDS, BFD64_BACKENDS.
7637 (.dep1): Put mkdep output in a separate file.
7638 Rebuilt dependencies.
7640 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7643 Permit use of mmap when available:
7645 * configure.in: Check for mmap, madvise, mprotect.
7646 * config.in, configure: Regenerated.
7648 * libbfd.c (struct _bfd_window_internal): Define type.
7649 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7651 (ok_to_map): New static variable for debugging.
7652 (_bfd_generic_get_section_contents_in_window): New function.
7653 * bfd-in.h (bfd_window_internal): Declare type.
7654 (bfd_window): Define type.
7655 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7656 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7659 * libaout.h (struct aoutdata): Add two window fields.
7660 (obj_aout_sym_window, obj_aout_string_window): New macros.
7661 * aoutx.h (some_aout_object_p): Initialize windows.
7662 (aout_get_external_symbols): Get symbol data and strings in
7663 windows instead of explicitly allocated buffers.
7664 (slurp_symbol_table): Free window instead of memory.
7665 (bfd_free_cached_info): Release windows instead of freeing storage
7667 (aout_link_free_symbols): Ditto.
7669 * targets.c (bfd_target): Add new field for
7670 get_section_contents_in_window.
7671 (BFD_JUMP_TABLE_GENERIC): Updated.
7672 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7673 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7674 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7675 macros for get_section_contents_in_window field.
7677 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7679 * core.c: Renamed to corefile.c
7680 * makefile.dos (OBJS): Change core.o to corefile.o
7681 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7683 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7685 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7686 to o. Clobber and restore the list of new csects around the call
7687 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7688 linker error and the linker wants to read the symbol table. Reset
7689 the line number count of a real section even if it has no relocs.
7690 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7692 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7695 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7697 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7698 an undefined symbol in a shared link.
7700 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7701 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7702 phdm@info.ucl.ac.be (Philippe De Muyter).
7704 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7706 * coff-m88k.c (rtype2howto): New static function.
7707 (RTYPE2HOWTO): Use it rather than a macro definition.
7709 * coffcode.h (coff_write_object_contents): set internal_a.magic
7710 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7712 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7713 define TRAD_HEADER to new file hosts/delta68.h.
7714 m88*-motorola-sysv*, however, does use ptrace-core.o.
7715 * hosts/delta68.h: New file.
7717 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7718 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7720 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7722 * i386linux.c (MY(vec)): Declare before use.
7724 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7726 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7727 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7729 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7730 BFD is not of the right type.
7731 (bfd_elf_get_needed_list): Likewise.
7732 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7733 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7734 * xcofflink.c (XCOFF_XVECP): Define.
7735 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7737 (bfd_xcoff_import_symbol): Likewise.
7738 (bfd_xcoff_export_symbol): Likewise.
7739 (bfd_xcoff_link_count_reloc): Likewise.
7740 (bfd_xcoff_record_link_assignment): Likewise.
7741 (bfd_xcoff_size_dynamic_sections): Likewise.
7743 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7744 table index against the number of symbols for a base relative
7747 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7749 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7750 full_aouthdr flag here...
7751 (_bfd_xcoff_bfd_final_link): ...not here.
7753 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7755 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7756 systems that have a system <libelf.h>.
7757 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7758 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7759 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7760 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7761 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7762 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7763 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7765 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7767 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7768 set, set BSF_WEAK in symbol. Change all callers.
7769 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7770 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7771 _bfd_generic_link_add_one_symbol.
7772 (ecoff_indirect_link_order): Check that the section tdata relocs
7773 are not NULL before using them.
7775 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7776 define TRAD_HEADER as hosts/alphalinux.h.
7777 * configure: Rebuild.
7778 * hosts/alphalinux.h: New file.
7779 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7782 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7784 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7785 C_ECOMM storage classes.
7787 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7789 (xcoff_mark): Call xcoff_mark_symbol.
7790 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7791 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7793 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7795 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7797 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7799 (xcoff_find_reloc): New static function.
7800 (xcoff_link_add_symbols): Use it.
7801 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7802 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7803 relocate the value of C_DECL.
7805 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7807 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7809 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7810 callback decide what goes in .relocs.
7811 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7812 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7815 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7817 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7820 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7822 * xcofflink.c: More improvements, mostly to fix handling of
7823 constructors and a few other special cases.
7824 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7825 zero, reverting yesterday's change.
7826 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7827 (bfd_xcoff_link_count_reloc): Declare.
7828 (bfd_xcoff_record_link_assignment): Declare.
7829 * bfd-in2.h: Rebuild.
7831 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7833 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7834 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7835 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7836 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7837 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7838 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7840 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7843 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7844 segments includes the a.out header. See to that the magic number
7845 *always* is big-endian.
7847 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7848 m68k4k NetBSD configurations.
7850 * configure.in, configure: Separate i386 & mips NetBSD
7851 configurations from other BSD ones. Don't assume DEC is the only
7852 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7853 configurations. Add support for m68k4k NetBSD object format.
7855 * libaout.h: Added M_68K4K_NETBSD magic.
7857 * m68k4knetbsd.c: New file.
7859 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7861 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7864 * hosts/mipsnbsd.h: New file.
7866 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7868 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7870 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7871 toc_section, and entry_section fields.
7872 (struct xcoff_section_tdata): Remove ldrel_count field.
7873 * libcoff.h: Rebuild.
7874 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7876 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7877 full a.out header if full_aouthdr is set in xcoff_data.
7878 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7879 based on sections stored in xcoff_data.
7880 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7882 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7883 (rs6000coff_vec): Set symbol_leading_char to '.'.
7884 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7885 value stored in ret rather than returning a pointer value.
7887 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7889 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7892 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7894 * som.c (som_slurp_string_table): Allocate the strings with malloc
7895 since they're free'd by free_cached_info.
7896 (som_slurp_symbol_table): Similarly for the symbol table.
7898 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7900 * Makefile.in (diststuff): Don't make headers.
7902 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7904 * Makefile.in: Rebuild dependencies.
7906 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7907 output_bfd is not SunOS.
7908 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7909 non-SunOS input files.
7911 * xcofflink.c: Extensive changes to support linking shared objects
7912 and generating a .loader section.
7913 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7914 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7915 last_symndx, and ldrel_count fields.
7916 * libcoff.h: Rebuild.
7917 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7918 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7920 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7921 (bfd_xcoff_export_symbol): Declare.
7922 (bfd_xcoff_size_dynamic_sections): Declare.
7923 * bfd-in2.h: Rebuild.
7925 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7927 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7928 * configure: Rebuild.
7929 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7930 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7932 (pmac_xcoff_vec): Update to use new xcoff support.
7933 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7934 (xcoff_write_armap): Declare buf as unsigned char.
7935 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7937 * mpw-make.sed: Generalize subdir_do edit.
7939 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7941 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7942 correctly. Don't initialize asect->vma.
7944 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7946 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7947 something a little less than the page size.
7949 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7951 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7953 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7955 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7956 * coffcode.h (coff_write_object_contents): If .bss is before
7957 .data us that as data_start.
7958 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7960 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7961 (coff_swap_outhdr_out): Hardwire in version number.
7963 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7965 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7966 major and minor to *_vno, since the former are also macros in
7967 SunOS header files. Cast result of bfd_alloc to appropriate
7970 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7971 before assigning to sec_data.
7973 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7975 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7976 now relative to the section, not absolute.
7977 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7978 get the file name when there is a N_SO directory name. When
7979 handling stabs, remember that section->vma was added to the
7982 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7984 * sunos.c (struct sunos_link_hash_table): Add needed field.
7985 (sunos_link_hash_table_create): Call bfd_release, not free.
7986 (sunos_link_hash_table_create): Initialize needed field.
7987 (sunos_add_dynamic_symbols): Record needed objects.
7988 (bfd_sunos_get_needed_list): New function.
7989 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7990 * bfd-in2.h: Rebuild.
7992 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7994 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7996 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7998 * bfd-in.h (struct bfd_link_needed_list): Rename from
7999 bfd_elf_link_needed_list.
8000 * bfd-in2.h: Rebuild.
8001 * elf.c, elflink.h, libelf.h: Corresponding changes.
8003 Add start at AIX linker support; no shared libraries yet.
8004 * xcofflink.c: New file.
8005 * configure.in (rs600coff_vec): Use xcofflink.o.
8006 * configure: Rebuild.
8007 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8009 (struct xcoff_section_tdata): Define.
8010 (xcoff_section_data): Define macro.
8011 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8012 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8013 (_bfd_xcoff_bfd_final_link): Declare.
8014 (_bfd_ppc_xcoff_relocate_section): Declare.
8015 * libcoff.h: Rebuild.
8016 * coff-rs6000.c: Clean up a bit.
8017 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8018 cputype, csects, and debug_indices.
8019 (xcoff_copy_private_bfd_data): Copy cputype.
8020 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8021 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8022 (xcoff_reloc_type_lookup): Rename from
8023 rs6000coff_reloc_type_lookup.
8024 (coff_relocate_section): Define.
8025 (_bfd_xcoff_sizeof_headers): Define.
8026 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8027 (_bfd_xcoff_bfd_relax_section): Define.
8028 (_bfd_xcoff_bfd_link_split_section): Define.
8029 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8031 * coffcode.h (coff_compute_section_file_positions): If AIX,
8032 increment sofar by SMALL_AOUTSZ if not executable.
8033 (coff_write_object_contents): If AIX, always output an a.out
8034 header; if not executable, header size of SMALL_AOUTSZ.
8035 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8036 (_bfd_stringtab_init): Initialize xcoff field.
8037 (_bfd_xcoff_stringtab_init): New function.
8038 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8039 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8040 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8041 * libbfd.h: Rebuild.
8042 * Makefile.in: Rebuild dependencies.
8043 (BFD32_BACKENDS): Add xcofflink.o.
8044 (CFILES): Add xcofflink.c.
8046 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8047 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8048 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8050 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8052 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8054 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8056 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8057 * config.in: Regenerated.
8059 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8060 (_bfd_chunksize): New variable.
8061 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8062 for obstack chunk size.
8063 * configure.in: Check for getpagesize.
8064 * configure: Regenerated.
8066 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8068 * trad-core.c (rawptr): Make it a local variable of
8069 ptrace_unix_core_file_p.
8071 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8073 * coff-arm.c (in_reloc_p): New.
8074 * coff-i386.c (in_reloc_p): New.
8075 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8076 (coff_write_object_contents): Only set has_reloc_section
8078 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8079 in_reloc_p to decide if reloc should be emitted.
8080 * libcoff.h (pe_data_type.in_reloc_p): New.
8081 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8083 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8085 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8086 (_bfd_coff_read_internal_relocs): Likewise.
8087 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8088 (_bfd_coff_read_internal_relocs): Likewise.
8090 * elflink.h (elf_link_add_object_symbols): Correct conditions
8091 under which type and size change warnings are issued.
8093 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8095 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8096 a symbol which is not in a real section.
8097 (coff_write_native_symbol): Corresponding change.
8099 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8100 coff_link_hash_newfunc and make non-static.
8101 (_bfd_coff_link_hash_table_init): New function, broken out of
8102 _bfd_coff_link_hash_table_create.
8103 (_bfd_coff_link_hash_table_create): Use it.
8104 (process_embedded_commands): Make static.
8105 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8106 (_bfd_coff_link_hash_table_init): Declare.
8107 * libcoff.h: Rebuild.
8109 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8110 field in XCOFF tdata.
8111 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8112 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8113 based on cputype stored in a.out header, or in n_type of initial
8115 (coff_write_object_contents): Set cputype correctly in a.out
8117 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8119 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8120 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8122 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8123 * libcoff.h: Rebuild.
8125 * cpu-rs6000.c (rs6000_compatible): New static function.
8126 (bfd_rs6000_arch): Use it.
8127 * cpu-powerpc.c (powerpc_compatible): New static function.
8128 (arch_info_struct): Define various flavours of PowerPC.
8129 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8132 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8134 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8136 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8138 * elflink.h (elf_link_add_object_symbols): Don't warn about
8139 changing the size or type if the old definition was weak.
8141 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8143 * coffcode.h (combined_entry_type): Add fix_line field.
8144 (coff_slurp_line_table): Warn if we try to set the lineno field of
8146 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8147 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8148 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8149 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8151 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8152 * libcoff.h: Rebuild.
8154 * libcoff-in.h (struct xcoff_tdata): Define.
8155 (xcoff_data): Define.
8156 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8157 * bfd-in2.h, libcoff.h: Rebuild.
8158 * coff-rs6000.c (xcoff_mkobject): New static function.
8159 (coff_mkobject): Define.
8160 (xcoff_copy_private_bfd_data): New static function.
8161 (coff_bfd_copy_private_bfd_data): Define.
8162 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8164 (rs6000coff_vec): Add DYNAMIC to object_flags.
8165 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8166 .loader sections specially.
8167 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8168 section alignment from the XCOFF tdata information.
8169 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8170 F_SHROBJ, and copy the extra a.out header information into the
8171 XCOFF tdata structure.
8172 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8173 F_DYNLOAD and the extra a.out header information.
8174 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8175 C_HIDEXT symbol with attached csect information.
8176 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8177 in the o_maxdata field.
8178 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8179 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8180 end if BSF_NOT_AT_END is set.
8182 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8183 _bfd_read_ar_hdr_fn.
8184 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8185 * bfd-in2.h, libbfd.h: Rebuild.
8186 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8188 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8189 (bfd_slurp_bsd_armap_f2): Likewise.
8190 (_bfd_slurp_extended_name_table): Likewise.
8192 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8194 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8196 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8197 when the symbol table is empty.
8199 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8200 space for section symbols, since we don't output them either.
8201 (elf_m68k_adjust_dynindx): Removed.
8203 * ptrace-core.c (rawptr): Make it a local variable of
8204 ptrace_unix_core_file_p.
8206 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8208 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8211 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8212 Mac object file formats.
8214 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8216 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8217 auxent if there isn't one.
8218 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8219 rather than FILNMLEN as the maximum name length.
8221 * coffcode.h (bfd_coff_backend_data): Add new field
8222 _bfd_coff_print_aux.
8223 (bfd_coff_print_aux): New static function.
8224 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8225 scnlen field of an XTY_LD csect aux entry.
8226 (coff_print_aux): New static function.
8227 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8228 in coff_pointerize_aux_hook.
8229 (bfd_coff_std_swap_table): Initialize new field.
8230 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8231 * libcoff.h: Rebuild.
8232 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8233 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8235 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8236 if there are symbols, for native AIX ld compatibility.
8238 * coffcode.h (bfd_coff_backend_data): Add new field
8239 _bfd_coff_pointerize_aux_hook.
8240 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8241 or I960, and as 0 otherwise.
8242 (bfd_coff_std_swap_table): Initialize new field.
8243 * libcoff.h: Rebuild.
8244 * coffgen.c (coff_pointerize_aux): Change parameters to take
8245 symbol pointer instead of type and class, and to take aux index.
8246 Call _bfd_coff_pointerize_aux_hook if it is defined.
8247 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8248 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8249 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8251 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8252 read-only/host-only support.
8254 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8256 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8259 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8260 BFD_JUMP_TABLE_ARCHIVE accordingly.
8261 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8262 (_bfd_compute_and_write_armap): Declare.
8263 (_bfd_generic_read_ar_hdr): Declare.
8264 (_bfd_read_ar_hdr): Define.
8265 (_bfd_noarchive_read_ar_hdr): Define.
8266 (_bfd_archive_bsd_read_ar_hdr): Define.
8267 (_bfd_archive_coff_read_ar_hdr): Define.
8268 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8269 _bfd_read_ar_hdr instead.
8270 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8271 (_bfd_compute_and_write_armap): Rename from
8272 compute_and_write_armap. Make non-static. Change all callers.
8273 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8274 than _bfd_snarf_ar_hdr.
8275 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8276 * ieee.c (ieee_read_ar_hdr): Define.
8277 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8278 * oasys.c (oasys_read_ar_hdr): Define.
8279 * som.c (som_read_ar_hdr): Define.
8280 * bfd-in2.h, libbfd.h: Rebuild.
8282 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8284 * peicode.c (coff_swap_filehdr_in): If symptr is
8285 zero, there aren't any symbols, even if nsyms is set.
8287 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8289 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8291 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8292 sections, and set styp correctly for them: .got, .hash, .dynamic,
8293 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8294 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8296 (ecoff_sort_hdrs): New static function.
8297 (ecoff_compute_section_file_positions): Return boolean, not void.
8298 Sort the sections by VMA before looking through them. Put the
8299 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8300 section on an appropriate boundary within the page.
8301 (ecoff_compute_reloc_file_positions): Check return value of
8302 ecoff_compute_section_file_positions.
8303 (_bfd_ecoff_set_section_contents): Likewise.
8304 (_bfd_ecoff_write_object_contents): Check for various Alpha
8305 section types when incrementing text_size and data_size. Call
8306 adjust_headers backend function if it exists.
8307 * coff-alpha.c (alpha_adjust_headers): New static function.
8308 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8309 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8311 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8313 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8315 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8316 of ALTERNATE_AIX_CORE_FORMAT.
8317 * configure.in (aix4): No longer need CORE_FLAGS.
8318 * configure: Updated.
8320 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8322 NS32k changes from Ian Dall:
8323 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8325 (aout_link_input_section_std, aout_link_input_section_ext,
8326 aout_link_reloc_link_order): Call them instead of _bfd_*
8328 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8330 (backend_data): Use it instead of hardcoded zero.
8332 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8333 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8335 * ns32knetbsd.c: Include bfd.h.
8336 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8337 (MY_bfd_reloc_type_lookup): Declare function too.
8338 * pc532-mach.c (set_sizes): Don't declare.
8339 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8340 (backend_data, MY_backend_data): Don't define.
8342 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8343 ns32k-*-lites* like ns32k-*-netbsd*.
8345 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8348 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8350 * coffcode.h (coff_write_object_contents): Restore setting
8351 f_timdat to 0, deleted on August 22.
8353 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8355 * coffcode.h (coff_bfd_copy_private_symbol_data,
8356 coff_bfd_copy_private_section_data,
8357 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8358 * peicode.h (coff_bfd_copy_private_bfd_data): New
8359 (pe_bfd_copy_private_bfd_data): New.
8360 (coff_swap_scnhdr_in): Swap bss size into the right place.
8361 (pe_print_private_bfd_data): Add some newlines.
8363 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8365 * som.c (setup_sections): Don't die if a space has no subspaces.
8367 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8369 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8370 dynamic symbol override a common symbol. Don't change the size or
8371 type if they have been set and the new symbol is not a definition.
8372 Warn if the size or type changes.
8374 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8376 * som.c (som_begin_writing): Don't write the symbol table or
8378 (som_finish_writing): Write them here. Place them after the
8379 subspace data, but before the relocs.
8381 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8383 * sunos.c (sunos_add_one_symbol): Just pass false, not
8384 info->shared_library, to sunos_create_dynamic_sections.
8385 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8387 (sunos_check_dynamic_reloc): Remove .text section assertion.
8389 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8391 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8392 * configure, configure.in: Add pmac_xcoff_vec case.
8393 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8394 * coff-pmac.c: New file, PowerMac XCOFF support.
8395 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8396 * targets.c (pmac_xcoff_vec): Declare.
8398 * mpw-config.in: Various changes to be compatible with the
8399 autoconf-based configury.
8400 * mpw-make.sed: New file, sed commands to translate Unix
8401 makefile into MPW syntax.
8402 * mpw-make.in: Remove.
8403 * hosts/mpw.h: Remove.
8404 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8405 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8407 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8409 * binary.c (binary_get_symtab): Return an empty string on error.
8410 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8412 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8414 * coff-ppc.c: Reformatted according to gnu conventions
8415 Removed irrelevant "if 0" code
8417 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8419 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8420 symbols rather than as indirect symbols.
8421 (MY(slurp_symbol_table)): Don't do anything special about
8424 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8425 of .ctors and .dtors sections is no larger than 2.
8427 * sunos.c (sunos_add_one_symbol): Don't change
8428 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8430 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8431 dynamic symbols when creating a shared library.
8432 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8434 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8435 written even if it is not defined in a regular object.
8436 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8437 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8438 rather than the constant 22.
8439 (sunos_check_dynamic_reloc): Handle creating a shared library.
8440 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8441 zero when creating a shared library.
8442 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8443 write it out at the start of the symbol table.
8445 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8447 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8449 * config.bfd: Add arm-*-coff.
8450 * configure.in, configure: Add armcoff_{little,big}_vec.
8451 * targets.c (armcoff_{little,big}_vec): Declare.
8452 (bfd_target_vector): Add armcoff_{little,big}_vec.
8453 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8455 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8457 * targets.c (bfd_find_target): Remove debugging code.
8459 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8461 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8463 * Makefile.in: added *-ppc files
8464 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8465 allow pe based .o's to be shared with other tools on ppc/NT
8466 * config.bfd: added powerpc[le]-[pe|winnt] config support
8467 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8468 * peicode.h: Added more section flags for PE on ppc
8469 Added coff_swap_filehdr_out to allow peicode.h to be
8470 used for non-image PE files on ppc.
8471 Check for image, or not, before copying pe_opthdr
8472 * targets.c: Added new bfd's
8473 * targets.c: Removed two inactive bfds that shouldn't have made it this
8476 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8478 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8479 explicit values to initialize all relocs. Change all users.
8480 (ppc_elf_brtaken_inner): New function to handle branch predicition
8482 (ppc_elf_brtaken_reloc): Ditto.
8483 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8484 relocs use ppc_elf_unsupported_reloc.
8485 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8486 needs to be reported.
8487 (ppc_elf_relocate_section): Support branch prediction relocs.
8489 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8491 * bfd.c (bfd_assert): Remove \n from string passed to
8494 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8495 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8496 (bfd_coff_make_section_hook): Don't define.
8497 (coff_make_section_hook): Remove.
8498 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8499 (styp_to_sec_flags): Likewise.
8500 (coff_write_object_contents): Likewise.
8501 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8503 * libcoff.h: Rebuild.
8504 * coffgen.c (make_a_section_from_file): Just call
8505 bfd_make_section_anyway, not bfd_make_section or
8506 bfd_coff_make_section_hook.
8507 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8508 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8509 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8510 make_section_hook field.
8511 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8513 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8514 pointers into value field for warning and indirect symbols; just
8515 leave the value field alone.
8516 * linker.c (generic_link_add_symbol_list): Use next symbol for
8517 warning and indirect symbols, rather than looking in symbol value.
8518 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8519 parameter. Change all callers. Remove support for indirect
8520 symbols; it didn't work anyhow.
8521 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8522 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8523 * bfd-in2.h: Rebuild.
8525 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8527 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8528 go back to telling the tools this reloc operates on 32 bits.
8530 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8532 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8533 rather than a direct fprintf.
8534 * archive.c (_bfd_write_archive_contents): Likewise.
8535 * coffcode.h (coff_slurp_symbol_table): Likewise.
8536 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8537 (ppc_elf_unsupported_reloc): Likewise.
8538 (ppc_elf_relocate_section): Likewise.
8539 * i386linux.c (linux_tally_symbols): Likewise.
8540 (linux_finish_dynamic_link): Likewise.
8541 * osf-core.c (osf_core_core_file_p): Likewise.
8542 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8543 * som.c (som_sizeof_headers): Likewise.
8544 * srec.c (srec_bad_byte): Likewise.
8545 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8546 * libbfd-in.h (bfd_assert): Declare first parameter const.
8547 * libbfd.h: Rebuild.
8548 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8549 bfd_reloc_overflow is enough.
8550 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8551 * coff-h8500.c (rtype2howto): Likewise.
8552 * coff-z8k.c (rtype2howto): Likewise.
8553 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8554 * elf.c (_bfd_elf_get_lineno): Likewise.
8555 (_bfd_elf_no_info_to_howto): Likewise.
8556 (_bfd_elf_no_info_to_howto_rel): Likewise.
8557 * hp300hpux.c (convert_sym_type): Likewise.
8558 (MY(swap_std_reloc_in)): Likewise.
8559 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8561 * libaout.h (struct aoutdata): Add line_buf field.
8562 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8563 and filename_buffer. Instead, use a malloc buffer stored in the
8564 new line_buf field. Remove length restrictions.
8566 * coffgen.c (string_size): Remove static variable.
8567 (debug_string_size, debug_string_section): Likewise.
8568 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8569 and debug_string_size_p parameters. Use them instead of the
8570 global variables. Change all callers.
8571 (coff_write_symbol): Likewise.
8572 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8573 (coff_write_symbols): Add local variables to replace removed
8576 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8577 function, and line_base fields.
8578 * libcoff.h: Rebuild.
8579 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8580 information, rather than using static variables.
8582 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8583 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8585 * init.c (initialized): Remove static variable.
8586 (bfd_init): Don't bother setting initialized.
8587 (bfd_check_init): Remove.
8588 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8589 * libbfd.h: Rebuild.
8591 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8593 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8594 size for full core dumps. Copy core file header to private data.
8595 (rs6000coff_core_file_failing_command,
8596 rs6000coff_core_file_failing_signal): New functions to extract
8597 the file name and terminating signal from the core file.
8598 * coff-rs6000.c: Use them.
8600 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8602 Change arch info to be const, initialized at compile time.
8603 * archures.c: Reindent many functions. Change CONST to const.
8604 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8605 nothing set it anyhow. Make next const.
8606 (bfd_arch_info_list): Remove.
8607 (bfd_archures_list): Rename from archures_init_table. Change from
8608 a table of function pointers to a table of bfd_arch_info_type
8609 structure addresses.
8610 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8611 (bfd_lookup_arch): Likewise.
8612 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8614 (bfd_default_arch_struct): Make const.
8615 (bfd_arch_init, bfd_arch_linkin): Remove.
8616 (bfd_get_arch_info): Return a const pointer.
8617 * init.c (bfd_init): Don't call bfd_arch_init.
8618 * bfd.c (struct _bfd): Make arch_info const.
8619 * bfd-in2.h: Rebuild.
8620 * libbfd.h: Rebuild.
8621 * configure.in: Put & before everything in $selarchs.
8622 * configure: Rebuild.
8623 * cpu-*.c: Change bfd_*_arch from a function which calls
8624 bfd_arch_linkin to a const structure.
8625 * ieee.c (ieee_object_p): Make arch const.
8627 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8629 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8631 * bfd-in2.h: Regenerate.
8632 * libbfd.h: Regenerate.
8634 * elf32-ppc.c (reloc_type): Update names to match current draft.
8635 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8636 relative. Update names to current V.4 draft.
8637 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8638 (ppc_elf_relocate_section): Rename relocations to match draft.
8640 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8642 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8643 compiled with -mrelocatable-lib to be linked with either normal
8644 modules or -mrelocatable modules.
8646 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8648 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8649 in the a.out header.
8651 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8652 a reloc against a local symbol, even if it's not a section.
8654 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8656 * targets.c (bfd_target): Remove unused align_power_min field.
8657 * bfd-in2.h: Rebuild.
8658 * All backends: Remove initialization of align_power_min.
8660 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8662 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8664 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8666 * config.bfd (mips-dec-netbsd*): New target.
8667 * configure.host (mips-dec-netbsd*): New host.
8668 * configure.in (mips-dec-netbsd*): New native.
8669 * configure: Rebuild.
8671 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8673 Make the COFF backend linker merge common types:
8674 * cofflink.c (struct coff_debug_merge_element): Define.
8675 (struct coff_debug_merge_type): Define.
8676 (struct coff_debug_merge_hash_entry): Define.
8677 (struct coff_debug_merge_hash_table): Define.
8678 (coff_debug_merge_hash_table_init): Define.
8679 (coff_debug_merge_hash_table_free): Define.
8680 (coff_debug_merge_hash_lookup): Define.
8681 (struct coff_final_link_info): Add debug_merge field.
8682 (coff_debug_merge_hash_newfunc): New static function.
8683 (_bfd_coff_final_link): Allocate and free debug_merge table.
8684 (coff_link_input_bfd): Merge identical enum, struct and union
8687 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8689 Convert i960 COFF to use COFF backend linker.
8690 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8691 structure to store the symbol being used.
8692 (coff_i960_start_final_link): New static function.
8693 (coff_i960_relocate_section): New static function.
8694 (coff_i960_adjust_symndx): New static function.
8695 (coff_start_final_link): Define.
8696 (coff_relocate_section): Define.
8697 (coff_adjust_symndx): Define.
8698 * coffcode.h (bfd_coff_backend_data): Add new callback function
8699 _bfd_coff_start_final_link.
8700 (bfd_coff_start_final_link): Define.
8701 (coff_start_final_link): Define if not defined.
8702 (bfd_coff_std_swap_table): Add coff_start_final_link.
8703 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8705 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8706 function callback is not NULL.
8707 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8708 (_bfd_coff_internal_syment_name): Declare.
8709 * libcoff.h: Rebuild.
8710 * configure.in (icoff_big_vec): Add cofflink.o.
8711 (icoff_little_vec): Likewise.
8712 * configure: Rebuild.
8714 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8716 * Makefile.in (clean-info): Remove extraneous tab from line
8719 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8721 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8722 contents has relocs.
8724 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8726 * coffcode.h (coff_compute_section_file_positions): Keep the
8728 (coff_write_object_contents): Remember if it's a relocatable
8730 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8731 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8732 if relocatable file. Swap out saved raw size.
8734 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8736 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8737 (maintainer-clean): Rename from realclean, passing
8738 maintainer-clean down to subdirectories, but leave realclean as a
8741 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8744 * dep-in.sed: Remove config.h from generated dependencies.
8746 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8747 broken out of sunos_canonicalize_dynamic_symtab.
8748 (sunos_canonicalize_dynamic_symtab): Call new function
8749 sunos_slurp_dynamic_symtab.
8750 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8751 dynamic symbol table to the caller.
8752 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8753 callback to override the symbols being read.
8754 * libaout.h (struct aout_backend_data): Add three new parameters
8755 to add_dynamic_symbols callback.
8757 Extensive minor changes to avoid various gcc warnings. Also:
8758 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8759 * archures.c (bfd_arch_info_type): Change mach field from long to
8761 (bfd_lookup_arch): Change machine parameter from long to unsigned
8764 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8766 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8767 a symbol with a non-zero plt_offset.
8769 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8771 * elfcode.h (align_file_position): Remove; not used.
8773 * configure.in: Only check for <sys/procfs.h> on a native system,
8774 and make sure it defines prstatus_t.
8775 * configure: Rebuild.
8777 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8779 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8781 * config.in: Rename from config.h.in.
8782 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8783 Check for config.h:config.in when creating stamp-h.
8784 * configure: Rebuild.
8785 * Makefile.in (stamp-h): Depend upon config.in rather than
8786 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8787 calling config.status.
8789 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8790 (Makefile): Just rebuild Makefile.
8791 (config.h, stamp-h): New targets.
8792 * configure.in: Create stamp-h when rebuilding config.h.
8793 * configure: Rebuild.
8795 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8797 * configure.in: Call AC_CONFIG_HEADER. Substitute
8798 HOST_64BIT_LONG. Check that various header files exist. Check
8799 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8800 and/or free need to be declared. Don't make a link to sysdep.h.
8801 Define TRAD_HEADER for various hosts.
8802 * configure: Rebuild.
8803 * configure.host: Don't set my_host. Add definitions taken from
8804 host header files for various entries. Remove entries which now
8806 * acconfig.h: New file.
8807 * config.h.in: New file, built by autoheader.
8808 * sysdep.h: New file.
8809 * Makefile.in (do_distclean): Don't remove sysdep.h.
8811 (LOCAL_H_DEPS): New variable.
8812 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8814 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8815 ($(OPTIONAL_BACKENDS)): Likewise.
8816 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8817 looking through sysdep.h.
8818 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8819 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8820 (fprintf_vma, sprintf_vma): Likewise.
8821 (int64_type, uint64_type): Don't define.
8822 * bfd-in2.h: Rebuild.
8823 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8824 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8825 * lynx-core.c: Include stuff from old hosts/lynx.h.
8826 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8827 rather than NO_FCNTL.
8828 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8829 rather than NATIVE_HPPAHPUX_COMPILER.
8830 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8832 * hosts/*.h: Remove all header files which merely include,
8833 declare, and define things. Leave header files which define
8834 information needed by trad-core.c.
8836 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8837 (BFD_CC_FOR_BUILD): Define.
8838 * configure.in: Use BFD_CC_FOR_BUILD.
8839 * configure: Rebuild.
8841 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8843 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8844 * configure: Rebuild.
8846 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8849 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8851 * config.bfd: i386pe_ve -> i386pe_vec.
8853 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8855 * configure.host: Incorporate host Makefile fragments by setting
8857 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8858 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8859 value based on whether the code is being compiled by a cross
8860 compiler. Don't substitute host_makefile_frag or frags.
8861 * aclocal.m4: New file to define local AC_PROG_CC.
8862 * configure: Rebuild.
8863 * Makefile.in (INSTALL): Set to @INSTALL@.
8864 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8865 (INSTALL_DATA): Set to @INSTALL_DATA@.
8867 (CC): Define as @CC@.
8868 (CFLAGS): Set to @CFLAGS@.
8869 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8870 (@host_makefile_frag@): Remove.
8871 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8872 after other options.
8873 (config.status): Remove dependency upon @frags@.
8874 * config/*.mh, config/README: Remove.
8876 * config.bfd: Rewrite to incorporate the contents of the Makefile
8877 fragments by setting shell variables, rather than merely returning
8878 the name of a Makefile fragment.
8879 * configure.in: Use shell variables set by config.bfd rather than
8880 looking at the target Makefile fragment files. Don't substitute
8881 target_makefile_frag. Do substitute TDEFINES.
8882 * configure: Rebuild.
8883 * Makefile.in (@target_makefile_frag@): Remove.
8884 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8885 * config/*.mt: Remove.
8887 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8889 * configure.in: Put changequote lines around "i[345]86" patterns
8890 section of core file support.
8892 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8894 * som.c (som_bfd_print_private_bfd_data): Define to use the
8897 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8899 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8900 entry, text_start and data_start.
8902 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8904 * Makefile.in (OFILES): Remove $(TDEPFILES).
8905 * config/apollo.mt (TDEPFILES): Remove.
8906 * config/README: Update.
8908 * configure.in: For a native configuration, set COREFILE and
8909 COREFLAG based on the canonical host name.
8910 * configure: Rebuild.
8911 * Makefile.in: Rebuild dependencies.
8912 (ALL_CFLAGS): Add @COREFLAG@.
8913 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8914 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8915 support routines. Check LYNX_CORE rather than HOST_LYNX.
8916 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8917 * i386lynx.c: Likewise.
8918 * m68klynx.c: Likewise.
8919 * sparclynx.c: Likewise.
8920 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8921 * *-core.c: Comment changes.
8922 * config/decstation.mh (HDEPFILES): Remove.
8923 (HDEFINES): Remove -DTRAD_CORE.
8924 * config/irix3.mh (RANLIB): Remove.
8925 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8926 (HDEFINES): Remove -DIRIX_CORE.
8927 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8928 (HDEFINES): Remove -DTRAD_CORE.
8929 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8930 * config/ultra3.mh (RANLIB): Remove.
8931 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8932 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8933 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8934 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8935 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8936 * config/i386aix.mh, config/i386bsd.mh: Remove.
8937 * config/i386linux.mh, config/i386mach3.mh: Remove.
8938 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8939 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8940 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8941 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8942 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8943 * config/solaris2.mh, config/stratus.mh: Remove.
8944 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8945 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8947 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8949 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8950 DT_FINI entry if the appropriate symbol is not in the hash table.
8952 * libelf.h (struct elf_backend_data): Add create_program_headers
8953 and want_hdr_in_seg fields.
8954 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8956 (elf_backend_create_program_headers): Likewise.
8957 (elfNN_bed): Initialize create_program_headers and
8959 * elf.c (get_program_header_size): Call create_program_headers
8961 (map_program_segments): Check want_hdr_in_seg backend field. Call
8962 create_program_headers backend routine.
8964 * elf.c (assign_file_positions_except_relocs): Align non allocated
8965 sections when creating an executable.
8967 * elfcode.h (elf_swap_phdr_in): Make non static.
8968 (elf_swap_phdr_out): Make non static.
8969 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8970 (bfd_elf32_swap_phdr_out): Declare.
8971 (bfd_elf64_swap_phdr_in): Declare.
8972 (bfd_elf64_swap_phdr_out): Declare.
8974 * ecofflink.c (ecoff_collect_shuffle): New static function.
8975 (_bfd_ecoff_get_accumulated_pdr): New function.
8976 (_bfd_ecoff_get_accumulated_sym): New function.
8977 (_bfd_ecoff_get_accumulated_ss): New function.
8978 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8979 (_bfd_ecoff_get_accumulated_sym): Declare.
8980 (_bfd_ecoff_get_accumulated_ss): Declare.
8981 * libbfd.h: Rebuild.
8983 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8985 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8987 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8988 warning symbols. If any section is named .gnu.warning.XXX, treat
8989 the contents as a warning to be issued if the symbol XXX is
8991 (elf_link_output_extsym): For an indirect or warning symbol, just
8992 output the symbol it points to.
8994 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8995 if bfd_hash_allocate fails, since it will already be set.
8996 (generic_link_hash_newfunc): Likewise.
8997 (archive_hash_newfunc): Likewise.
8998 (hash_entry_bfd): New static function.
8999 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9000 callback. Allocate a new warning using the hash table newfunc.
9001 Use bfd_hash_replace to update the entry in the hash table, rather
9002 than assuming we can copy the fields with structure assignment.
9004 * hash.c (bfd_hash_replace): New function.
9005 * bfd-in.h (bfd_hash_replace): Declare.
9006 * bfd-in2.h: Rebuild.
9008 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9010 * config.bfd: Add mips*vr4300-*-elf* target.
9011 * config/mipsbvr4300.mt: Added.
9013 See file ChangeLog.2
9020 version-control: never