1 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4 * bfd-in2.h: Regenerate.
6 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
10 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
12 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
13 adjust addend for an output common symbol (from Jimmy Blair
14 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
15 defined symbol to counteract adjustment made in generic relocation
18 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
20 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
22 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
23 (GET_SCNDHR_NLNNO): Likewise.
26 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
28 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
29 * bfd-in2.h: Regenerate.
30 * libbfd.h: Regenerate.
31 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
32 (txvu_reloc_map): Likewise.
35 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
37 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
39 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
41 * elf32-m32r.c: Add macros to handle NOP insertion.
43 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
45 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
46 (xcoff_mark): Likewise.
47 (xcoff_build_ldsyms): Mark absolute symbols.
49 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
51 * bout.c (b_out_write_object_contents): Sort symbols before output
52 to keep {CALL,BAL}NAME symbols adjacent.
53 (b_out_symbol_cmp): New function.
55 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
57 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
58 allocate space for a PC relative reloc against a symbol which is
59 defined in a regular file.
60 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
61 relative reloc against a symbol which is defined in a regular
64 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
66 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
67 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
69 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
70 (mips*-*-netbsd*): New target.
72 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
74 * elflink.h (elf_link_assign_sym_version): Change error message
75 from "undefined version name" to "undefined versioned symbol
78 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
80 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
83 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
85 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
88 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
89 shared. Set stab* sections to be shared and read. Set .rsrc
90 section to be read and shared.
93 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
95 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
96 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
97 * Makefile.in: Rebuild.
98 * config.bfd, configure.in: Add txvu support.
99 * configure: Regenerate.
100 * archures.c, elf.c, targets.c: Add txvu support.
101 * bfd-in2.h: Regenerate.
102 * cpu-txvu.c, elf32-txvu.c: New files.
105 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
107 * Makefile.am: Rebuild dependencies.
108 (ALL_MACHINES_CFILES): Add dwarf2.lo.
109 (ALL_MACHINES_CFILES): Add dwarf2.c.
110 * Makefile.in: Rebuild.
112 * coff-arm.c: Don't include obstack.h.
114 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
116 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
119 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
121 * configure: Regenerate to get @SHELL@ substituted.
123 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
125 * coff-arm.c (coff_arm_relocate_section): Only look at section
126 owner if there is one.
128 * elf.c (assign_file_positions_for_segments): Fail if there is not
129 enough room for the program headers. (PR14186)
131 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
133 * elf.c (_bfd_elf_find_nearest_line): Call
134 _bfd_dwarf2_find_nearest_line first.
135 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
136 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
138 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
141 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
142 object files to be merged into a M32RX executable.
144 * archures.c: Add bfd_mach_m32rx.
146 * archures.c: Add bfd_mach_m32r.
148 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
150 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
151 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
152 to decide when to align the file sections for paging.
154 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
157 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
159 * elf32-m32r.c (m32r_elf_object_p): New Function.
160 (m32r_elf_final_write_processing): New Function.
161 (m32r_elf_set_private_flags): New Function.
162 (m32r_elf_copy_private_bfd_data): New Function.
163 (m32r_elf_merge_private_bfd_data): New Function.
164 (m32r_elf_print_private_bfd_data): New Function.
165 (elf_backend_object_p): Point to m32r_object_p.
166 (elf_backend_final_write_processing): Point to
167 m32r_elf_final_write_processing.
168 (bfd_elf32_bfd_copy_private_bfd_data): Point to
169 m32r_elf_copy_private_bfd_data.
170 (bfd_elf32_bfd_merge_private_bfd_data): Point to
171 m32r_elf_merge_private_bfd_data.
172 (bfd_elf32_bfd_set_private_flags): Point to
173 m32r_elf_set_private_bfd_data.
174 (bfd_elf32_bfd_print_private_bfd_data): Point to
175 m32r_elf_print_private_bfd_data.
178 * cpu-m32r.c: Add m32rx cpu architecture.
179 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
180 architecture machines.
183 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
186 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
188 * configure: Only build libbfd shared if --enable-shared's value
189 was `yes', or was set to `*bfd*'.
190 * aclocal.m4: Likewise.
191 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
192 original source of this bit of code. It's not clear what the best fix
195 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
197 * linker.c (generic_link_add_symbol_list): Always init udata.p so
198 that the generic relaxation code can function when input and output
199 file formats are mismatched.
201 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
203 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
205 * elf.c (assign_file_positions_for_segments): For a loadable
206 section, make sure that the load address is correct relative to
207 the load address of the segment plus the size of the segment so
210 * coffcode.h (_coff_link_output_has_begun): Make static.
211 (_coff_final_link_postscript): Likewise.
213 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
215 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
216 which a relocation refers to an indirect or warning symbol.
218 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
220 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
221 (coff_arm_final_link_postscript): New function.
222 (coff_arm_link_output_has_begun): New function.
224 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
225 _bfd_coff_link_output_has_begun and
226 _bfd_coff_final_link_postscript. Add new macros:
227 bfd_coff_link_output_has_begun() and
228 bfd_coff_final_link_postscript().
230 * cofflink.c (_bfd_coff_final_link): Insert calls to
231 bfd_coff_link_output_has_begun() and
232 bfd_coff_final_link_postscript().
234 * coffcode.h: Add two new fields to bfd_coff_backend_data
235 structure: _bfd_coff_link_output_has_begun and
236 _bfd_coff_final_link_postscript. Add default initialisers for
237 these fields. Add overridable aliases for the coff swap functions
238 in the backend data structure.
240 * elf32-v850.c: Update with patches from the branch to fix
241 HI16_S/LO16 reloc pairs.
244 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
246 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
248 (USE_REL): Don't define any more, switch to using RELA
250 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
253 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
255 * archures.c (bfd_mach_mips*): Define.
256 (start-sanitize-vr5400):
257 (vr5400, bfd_mach_vr5000): Define.
258 (end-sanitize-vr5400):
259 (bfd_default_scan): For 3000 and 4000 replace magic constant with
262 * cpu-mips.c (N): Define.
263 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
264 numbers with bfd_mach_mips* macros.
266 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
268 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
269 v850_elf_relocate_section): Fix PR2 14180 and 14181
270 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
271 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
272 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
273 (for PR14180) to create and handle special common sections.
274 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
275 which have data stored in the instructions. PR14258.
277 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
279 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
280 (USER_LABEL_PREFIX): Revert back to '_'
282 * config.bfd (targ_cpu): Add support for Thumb target.
284 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
286 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
287 (get_symbol_value): Handle R_SH_SWITCH8.
288 (sh_relax_delete_bytes): Likewise.
290 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
292 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
293 gcc/config/arm/semi.h
295 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
298 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
300 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
303 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
305 * coffcode.h (coff_mkobject_hook): Only set private flags for non
308 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
310 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
313 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
315 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
316 complain if inout and output formats differ.
318 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
320 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
321 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
322 * Makefile.in: Rebuild.
323 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
324 automake and autoconf.
326 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
327 (COFF_WITH_PR to COFF_WITH_PE).
329 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
331 * coff-arm.c: Make variables and some functions static, so that
332 this file can be included in multiple object files.
333 (coff_arm_bfd_final_link): Fix minor bug.
335 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
337 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
339 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
341 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
343 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
345 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
347 * sunos.c (sunos_add_one_symbol): When overriding a defined
348 symbol, set it to undefined, not new.
350 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
353 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
355 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
356 (sh_relax_delete_bytes): Don't kill LABEL relocs.
358 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
360 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
361 (mn10300_elf_relax_section): Likewise.
363 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
365 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
366 bfd_h_get_* calls to "bfd_byte *".
368 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
370 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
372 (mn10300_elf_relax_section): Include stack space for register saves
373 in the imm8 field of a "call" instruction.
374 (compute_function_info): Determine how much stack is allocated by
375 the movm instruction. Fix typo.
376 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
378 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
380 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
381 a version dependency could not be found.
383 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
385 * configure.com: Get version info from configure.in
387 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
389 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
390 New function. Avoid mixing US1 and HAL R1 code.
391 Set resulting memory ordering to the strongest one used.
392 (sparc64_elf_object_p): Set bfd_mach correctly.
394 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
396 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
397 (sparc64_elf_check_relocs): Handle them.
398 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
399 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
401 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
403 * configure.in (sparc*-*-linux*): Use trad-core and ...
404 * hosts/sparclinux.h: New file.
406 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
408 * config.bfd (sparc64-*-linux*): New target.
410 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
411 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
413 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
414 Set .plt alignment from new plt_alignment.
415 * elflink.h (elf_link_create_dynamic_sections): Set version section
416 alignment to LOG_FILE_ALIGN.
417 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
418 (elfXX_bed): Init plt_alignment.
420 * elf64-sparc.c (sparc64_elf_check_relocs,
421 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
422 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
423 sparc64_elf_finish_dynamic_sections): New functions.
424 (sparc64_elf_howto_table): Fix a few name strings.
425 (ELF_DYNAMIC_INTERPRETER): New definition.
426 (sparc64_elf_relocate_section): Handle shared libraries.
428 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
429 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
430 PLT definitions sparc64-linux originally choose. These will go
431 away soon in favour of the official abi definitions.
433 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
435 * coff-sh.c (coff_small_object_p): New static function.
436 (coff_small_new_section_hook): New static function.
437 (bfd_coff_small_swap_table): New static const structure.
438 (coff_small_close_and_cleanup): Define.
439 (coff_small_bfd_free_cached_info): Define.
440 (coff_small_get_section_contents): Define.
441 (coff_small_get_section_contents_in_window): Define.
442 (shcoff_small_vec): New static structure.
443 (shlcoff_small_vec): New static structure.
444 * targets.c (bfd_target_vector): Add shcoff_small_vec and
446 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
447 shlcoff_small_vec to targ_selvecs.
449 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
450 * configure: Rebuild.
452 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
454 * evax-egsd.c: Weak symbols are global.
456 * evax-emh.c: Use proper casts.
458 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
460 * evax-egsd.c: Section names and symbols have different
461 length restrictions. Add length parameter to
462 _bfd_evax_length_hash_symbol.
463 * evax-etir.c: Likewise.
464 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
466 * evax.h (EOBJ_S_C_SECSIZ): Define.
468 * evax-alpha.c: Remove duplicate test.
470 * evax-emh.c: SYS$ functions are upper-case.
472 * evax-egsd.c: Create separate sections for common symbols.
473 * evax-etir.c: Don't output common section.
474 * evax.h: Bump up section count.
476 * configure.com: Use 64bit integers with DEC C.
478 * evax-egsd.c: Make section flags dec c compatible.
480 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
482 * som.c (normalize): Delete function.
483 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
484 changed. Use passed in elength to determine size of the extended
485 name table instead of computing it again.
487 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
489 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
490 IMAGE_SCN_MEM_READ for an unrecognized section.
492 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
494 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
495 '/' in the extended name table.
497 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
499 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
500 symbols, check globals list before matching on locals.
502 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
504 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
507 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
509 * peicode.h (pe_mkobject_hook): Set DLL flag.
510 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
512 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
513 for .stab* sections. Replace strlen of constant strings with
516 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
518 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
519 merge got and reloc entries from ind syms to their target.
520 (elf64_alpha_always_size_sections): Call it.
521 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
522 (elf64_alpha_can_merge_gots): Likewise.
523 (elf64_alpha_merge_gots): Likewise.
525 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
526 as it is insufficient to handle the relocation changes as well.
528 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
530 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
531 relocs for symbols in shlibs that have been forced local.
532 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
534 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
536 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
537 got_enties of the default symbol for the default versioned
538 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
541 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
543 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
544 24 bits of the PC when computing a PC relative relocation.
546 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
548 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
549 Correct value for maximum positive 22 bit PC relative relocation.
550 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
551 HI_16 relocations. Correct bit adjustment in TDA offsets.
553 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
555 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
556 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
558 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
560 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
563 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
565 * config.bfd: Missed one alpha* change.
567 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
569 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
570 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
571 (MINUS_ONE): New macro.
572 (sparc_elf_notsup_reloc): New function.
573 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
574 H44,M44,L44,REGISTER.
575 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
576 (init_insn_reloc): New function.
577 (sparc_elf_wdisp16_reloc): Use it.
578 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
580 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
582 * som.c (som_construct_extended_name_table): Remove static
583 function, and define as macro instead.
585 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
587 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
588 recognizes alphaev5 etc.
589 * configure.host: Likewise.
591 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
593 Make ld -s work on AIX:
594 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
595 section if we are stripping.
596 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
597 size if we are stripping.
598 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
599 and don't write out relocs, if we are stripping.
600 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
601 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
604 * configure.in: Don't include elf.lo again for ELF targets; it's
605 always in the library anyhow.
606 * configure: Rebuild.
608 * bfd-in2.h: Rebuild.
610 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
611 char *, when calling bfd_get_32 and bfd_put_32.
612 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
615 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
617 * reloc.c (bfd_check_overflow): New function.
618 (bfd_perform_relocation, bfd_install_relocation): Use it.
619 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
620 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
621 * bfd-in2.h: Regenerate.
622 * libbfd.h: Regenerate.
624 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
626 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
627 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
629 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
631 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
632 (stmp-bfd-h): Rename from stmp-bfd.h.
633 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
634 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
635 (stmp-bin2-h): New target.
636 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
637 (stmp-lbfd-h): New target.
638 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
639 (stmp-lcoff-h): New target.
640 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
641 stmp-lbfd-h, and stmp-lcoff-h.
642 * Makefile.in: Rebuild.
644 * configure.in: Use a diversion to set enable_shared before the
645 arguments are parsed.
646 * configure: Rebuild.
648 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
650 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
651 renamed to R_SPARC_UNUSED_42.
652 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
653 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
654 renamed to R_SPARC_UNUSED_42.
655 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
656 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
657 * bfd-in2.h: Regenerated.
658 * libbfd.h: Regenerated.
660 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
662 * elflink.h (elf_merge_symbol): Don't check the hash creator until
663 after we have set *sym_hash.
665 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
667 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
669 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
671 * Makefile.am (libbfd_a_SOURCES): Define.
672 * Makefile.in: Rebuild.
674 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
675 * aclocal.m4: Rebuild with new libtool.
676 * configure: Rebuild.
678 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
680 * elf.c (map_sections_to_segments): Even if we are not demand
681 paged, don't put a loadable section after a nonloadable section.
682 (assign_file_positions_for_segments): Increment the file offset
683 for a section with contents, even if it is not loadable.
686 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
688 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
689 indicating that __ctbp could not be found.
692 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
694 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
696 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
699 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
700 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
701 Add support for the CALLT relocs.
703 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
704 BFD_RELOC_V850_CALLT_16_16_OFFSET.
707 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
708 relocations against non-existant symbols.
710 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
712 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
714 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
715 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
716 bit reloc in the tiny data area.
719 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
721 Merged changes from Martin Hunt:
723 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
724 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
727 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
728 BFD_RELOC_D30V_9_PCREL_R): New relocs.
730 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
731 Do 15 and 21 bit pc-relative relocations.
732 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
735 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
736 added to the relocation, not or'd.
739 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
741 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
743 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
745 * archures.c (bfd_default_scan): Use strcasecmp.
746 (bfd_default_scan): Test for match with arch_name + ":" +
748 (bfd_default_scan): Test for match with printable_name - ":".
749 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
750 cases. Each implements their own scan function.
751 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
752 special cases. Since info->mach == 0. The test mach == number
754 (bfd_arch_list): New function, return name of all the supported
757 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
759 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
760 decoding architecture.
761 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
764 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
766 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
768 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
770 * Makefile.am: Rebuild dependencies.
771 (ALL_MACHINES_CFILES): Add cpu-v850.c.
772 (ALL_MACHINES_CFILES): Add elf32-v850.c.
773 * Makefile.in: Rebuild.
775 * reloc.c: Remove extraneous commas from relocation entries.
776 Remove BFD_RELOC_V850_16_PCREL.
777 * bfd-in2.h: Rebuild.
779 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
780 in sections named .tocbss rather than .bss.
782 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
784 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
785 BFD_RELOC_V850_16_PCREL.
787 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
789 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
790 the same as C_EXT syms.
791 (coff_link_add_symbols): Ditto.
792 (_bfd_coff_link_input_bfd): Ditto.
793 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
794 it to preserve and restore state of global_to_static flag.
796 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
798 * elf32-v850.c (v850_elf_object_p): Set machine number based on
799 bits in e_flags field rather than magic numbers.
800 (v850_elf_final_write_processing, v850_elf_set_private_flags,
801 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
802 v850_elf_print_private_bfd_data): New functions.
805 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
807 * elf.c (prep_headers): Remove V850E magic number.
808 * elf.c (prep_headers): Remove V850EA magic number.
811 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
813 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
815 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
817 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
818 instructions are relative to the next instruction, not the
820 (mn10200_elf_relax_section): Similarly.
822 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
824 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
827 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
828 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
829 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
831 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
833 * cpu-v850.c: Remove "plain" from v850 printable name.
834 (scan): Use strcasecmp.
836 * archures.c (bfd_mach_v850): Define.
838 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
839 just sh/SH, use strcasecmp.
840 (arch_info_struct): Add entries for sh3 et.al.
842 * archures.c (bfd_mach_sh, ...): Define.
844 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
846 * archures.c (bfd_archures_list): Always NULL terminate the list.
848 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
850 * Makefile.am: Rebuild dependencies.
851 (ALL_MACHINES_CFILES): Add cpu-arc.c.
852 (ALL_MACHINES_CFILES): Add elf32-arc.c.
853 (elf32-arc.lo): Remove explicit dependency.
854 * Makefile.in: Rebuild.
856 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
857 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
858 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
860 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
862 * configure: Rebuild with latest devo autoconf for NT support
864 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
866 * cpu-arm.c (compatible): If B is a default type, return A.
868 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
870 * cpu-v850.c (scan): New function.
871 (arch_info_struct): New structure.
872 (bfd_v850_arch): Add link into arch_info_structure.
874 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
877 * elf32-v850.c (v850_elf_object_p): New function.
880 * archures.c (bfd_mach_v850e): Machine value for v850e.
882 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
884 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
887 * elf.c (prep_headers): Add support for v850e machine number.
889 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
891 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
893 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
896 * elf.c (prep_headers): Add support for v850ea machine number.
899 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
901 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
902 cached_stab field if the offset prevents us from using the cache.
904 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
906 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
908 * aout-arm.c (aout_arm_little_vec): Likewise.
909 (aout_arm_big_vec): Likewise.
910 * bout.c (b_out_vec_big_host): Likewise.
911 (b_out_vec_little_host): Likewise.
912 * mipsbsd.c (aout_mips_little_vec): Likewise.
913 (aout_mips_big_vec): Likewise.
916 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
918 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
919 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
920 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
923 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
925 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
926 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
927 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
928 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
929 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
930 of two for I960 only.
931 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
932 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
934 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
935 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
936 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
938 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
939 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
940 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
941 *coffcode.h (coff_write_object_contents): Set alignment field in
942 section header for TIC80COFF files.
945 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
947 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
948 v850_elf_check_relocs, v850_elf_reloc,
949 v850_elf_final_link_relocate): Add support for
950 BFD_RELOC_V850_16_PCREL relocation.
952 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
955 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
957 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
960 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
962 * cpu-v850e: New file.
964 * elf.c (prep_headers): Add support for v850e target.
966 * bfd-in2.h (bfd_architecture): Add support for v850e target.
968 * config.bfd: Add support for v850e target.
970 * archures.c: Add support for v850e target.
972 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
974 * cpu-v850ea: New file.
976 * elf.c (prep_headers): Add support for v850ea target.
978 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
980 * config.bfd: Add support for v850ea target.
982 * archures.c: Add support for v850ea target.
985 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
987 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
988 argument as section relative, rather than an absolute address.
989 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
991 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
993 * config.bfd (arc-*-elf*): Add.
994 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
995 * configure: Rebuild.
996 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
997 (BFD32_BACKENDS): Add elf32-arc.lo.
998 (cpu-arc.lo,elf32-arc.lo): Add rules for.
999 * Makefile.in: Rebuild.
1000 * archures.c (architecture list): Add bfd_arch_arc.
1001 (bfd_archures_list): Add bfd_arc_arch.
1002 (bfd_mach_arc_base): Define.
1003 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1004 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1005 (bfd_target_vect): Add them.
1006 * bfd-in2.h, libbfd.h: Rebuild.
1007 * cpu-arc.c, elf32-arc.c: New files.
1008 * elf.c (pre_headers): Recognize bfd_arch_arc.
1010 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1012 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1013 data section is correctly rounded to a page in the file.
1015 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1017 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1018 there are no symbols.
1020 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1022 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1023 file system 14 character limit.
1024 * Makefile.am, configure.in: Corresponding changes.
1025 * Makefile.in, configure: Rebuild.
1027 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1030 Rebuild dependencies.
1031 * Makefile.in: Rebuild.
1033 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1035 * Makefile.am (docdir): Define.
1036 * Makefile.in: Rebuild.
1038 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * configure: Rebuild with autoconf 2.12.1.
1042 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1044 * aclocal.m4, configure: Rebuild with new automake patches.
1046 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * rs6000-core.c (make_bfd_asection): New function to add a section
1049 to the core file bfd.
1050 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1052 Use BFD routines to seek, read and stat the core file.
1053 Handle .data sections from loaded objects and anonymously mmapped
1054 regions, these are available in AIX 4 core files.
1056 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1058 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1059 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1060 copy; use a patches libtool instead.
1061 * acmacros.m4: Remove.
1062 * Makefile.in, aclocal.m4, configure: Rebuild.
1064 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * Makefile.am: New file, based on old Makefile.in.
1067 * acmacros.m4: New file, copied from old aclocal.m4.
1068 * acinclude.m4: New file.
1069 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1070 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1071 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1072 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1073 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1074 * acconfig.h: Mention PACKAGE and VERSION.
1075 * stamp-h.in: New file.
1076 * dep-in.sed: Change .o to .lo.
1077 * Makefile.in: Now built with automake.
1078 * aclocal.m4: Now built with aclocal.
1079 * config.in, configure: Rebuild.
1082 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1084 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1085 if there is only a relocation to a read-only but not allocatable
1086 section (like .stab).
1087 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1088 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1089 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1090 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1091 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1093 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1094 (ppc_elf_create_linker_section): These sections are not
1095 created by the linker (that is, they are created by the user
1096 putting data in them). In particular, they can be the source
1097 and target of relocations.
1098 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1099 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1100 objects (for instance, 'long double') to 16-byte boundaries.
1101 (ppc_elf_size_dynamic_sections): Make the code that generates
1102 section symbols exactly the same as for sparc, reducing the
1103 number of section symbols output.
1104 (ppc_elf_check_relocs): Check postcondition of
1105 bfd_elf32_link_record_dynamic_symbol. Make default case the
1106 same as corresponding code for sparc, fixing bug involving
1108 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1109 forced to be local because of versioning (by replicating
1110 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1111 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1113 (ppc_elf_relocate_section): Add handy debugging code for when
1114 assertion fails. Add some more 'symbol made local because of
1117 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1118 processing a GOT relocation as required by ABI.
1120 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1122 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1123 version info if this symbol came from a dynamic object.
1124 (elf_link_add_object_symbols): Set the version info of a symbol
1125 only if the object actually contains version definitions and
1126 defines this symbol.
1128 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1130 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1131 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1133 * configure: Regenerated with autoconf 2.12.
1134 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1136 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1138 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1139 a warning rather than returning an error.
1141 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1143 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1145 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1147 * cisco-core.c: define signals for wingdb.
1149 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1151 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1152 the same number of aux entries.
1154 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1156 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1157 difference of two symbols if the relocation size is 32 bits.
1158 (som_write_fixups): Handle R_DATA_EXPR.
1160 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1162 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1163 its value if COFF_WITH_PE is defined.
1165 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1167 * coff-stubgo32.c: New file.
1168 * go32stub.h: New file.
1169 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1170 * coffswap.h (coff_swap_filehdr_in): Invoke
1171 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1173 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1174 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1175 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1176 COFF_ADJUST_AUX_IN_POST if they are defined.
1177 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1178 COFF_ADJUST_AUX_OUT_POST if they are defined.
1179 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1180 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1181 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1182 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1183 * targets.c (go32stubbedcoff_vec): Declare.
1184 (bfd_target_vector): Add go32stubbedcoff_vec.
1185 * configure.in (go32coff_vec): New target vector.
1186 (go32stubbedcoff_vec): Likewise.
1187 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1188 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1189 * Makefile.in: Rebuild dependencies.
1190 (BFD32_BACKENDS): Add coff-stubgo32.o.
1191 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1192 (HFILES): Add go32stub.h.
1194 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1196 * configure.in: Check for fdopen.
1197 * configure, config.in: Rebuild.
1198 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1199 __GO32__. Reindent a bit.
1201 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1203 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1204 flag for newly created sections.
1205 (sunos_add_dynamic_symbols): Don't discard newly created sections
1206 if shared library is dynobj.
1208 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1210 * elf.c (map_sections_to_segments): When checking whether
1211 including a section in a segment would force us to skip a page,
1212 align the address of the next segment to avoid wraparound
1215 start-sanitize-tic80
1216 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1218 * coffcode.h (coff_write_object_contents): Initialize
1219 target id field to TIC80_TARGET_ID.
1220 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1222 (coff_swap_filehdr_in): Swap in target id field if used.
1225 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1227 * coff-i386.c (coff_i386_is_local_label_name): New static function
1228 if TARGET_UNDERSCORE.
1229 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1230 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1232 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1234 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1235 complain_overflow_signed, for 32 bit PC relative relocations.
1237 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1239 * elflink.h (elf_link_add_object_symbols): When a version
1240 indirection symbol is overridden, make the original symbol point
1241 at the real overriding symbol.
1243 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1246 * elflink.h (elf_link_output_extsym): Use the right section for a
1248 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1249 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1251 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1253 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1254 symbols before checking for new symbols.
1256 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1258 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1261 file, not aoutsz bytes (they are different in XCOFF .o files).
1263 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1264 redefined by objects included from archives.
1266 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1268 * elflink.h (elf_merge_symbol): In the case of a new defined
1269 symbol overriding an old defined symbol, return the hash table
1270 entry which we modify, even if it is the target of an
1272 (elf_link_add_object_symbols): If the real name of the symbol gets
1273 overridden, convert the versioned symbol into an indirect symbol
1276 * elflink.h (elf_merge_symbol): New static function, broken out of
1277 elf_link_add_object_symbols.
1278 (elf_link_add_object_symbols): Call it.
1280 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1282 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1283 handle case where COFF filehdr does not immediately follow PE
1285 * coffgen.c (coff_object_p): Remove useless seek to current
1288 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1290 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1293 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1295 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1296 symbols, skip N_ABS symbols with debugging storage classes.
1298 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1300 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1301 relocs in shared libraries which refer to local symbols. Cope
1302 with addend when processing a GOT relocation.
1304 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1305 for sections that the linker didn't create.
1306 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1307 symbol if it was created in ppc_elf_size_dynamic_sections.
1308 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1309 relative to a section for which we didn't output a symbol.
1311 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1312 relocs are 'rela' relocs, like everything else. .rela.plt is not
1313 a read-only section, so we don't have to special-case it.
1315 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1316 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1318 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1319 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1320 actual .got section.
1321 * elflink.c (_bfd_elf_create_got_section): The three reserved
1322 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1324 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1327 * elf32-ppc.c (ppc_elf_check_relocs): Use
1328 _bfd_elf_create_got_section to create the GOT rather than
1329 ppc_elf_create_linker_section. Create the '.rela.got' section
1331 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1332 symbol has a GOT entry.
1333 (ppc_elf_relocate_section): Record when a symbol is used through
1334 the GOT, and allocate space in the GOT for each such symbol.
1335 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1336 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1339 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1340 treated in a similar way to ADDR16_HA relocs.
1341 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1342 shared objects; the linker must deal with them.
1343 (ppc_elf_create_linker_section): Stop setting
1344 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1345 LINKER_SECTION_PLT stuff.
1346 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1347 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1348 section, not ELF-specific calls.
1349 (elf_backend_plt_not_loaded): Set to 1.
1350 (elf_backend_got_symbol_offset): Set to 4.
1351 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1352 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1353 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1354 plt_not_loaded member.
1355 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1356 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1358 (elf_backend_G_O_T_offset): Set default to 0.
1359 (elfNN_bed): Set added fields.
1361 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1362 DT_RELENT in shared objects; should be DT_RELAENT.
1364 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1365 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1366 such a reloc (in a non-shared object) refers to a symbol that's
1369 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1371 * elfcode.h (put_signed_word): Define.
1372 (get_signed_word): Define.
1373 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1374 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1376 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1377 bfd_get_signed_32 to set the r_addend field.
1378 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1379 bfd_h_get_signed_64 to set the r_addend field.
1381 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * elf32-i386.c (elf_i386_relocate_section): When generating a
1384 shared library, do the relocation if the input section is not
1385 allocated in memory.
1387 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1388 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1389 (elf_fix_symbol_flags): New static function, broken out of
1390 elf_adjust_dynamic_symbol.
1391 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1392 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1393 forced local even if NEEDS_PLT is set. When forcing a symbol to
1394 be local, clear NEEDS_PLT.
1395 (elf_link_output_extsym): Remove unused local bed.
1397 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1399 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1400 for derived elf linker hash table entries. References to
1401 elf_link_hash_entry changed appropriately.
1402 (elf32_mn10300_link_hash_table): New structure for derived elf
1404 (elf32_mn10300_hash_table): Define.
1405 (elf32_mn10300_link_hash_traverse): Likewise.
1406 (elf32_mn10300_link_hash_newfunc): New function.
1407 (elf32_mn10300_link_hash_table_create): Likewise.
1408 (elf32_mn10300_finish_hash_table_entry): Likewise.
1409 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1410 of prologue code, and call:32->call:16 relaxing.
1411 (compute_function_info: New function.
1412 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1414 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1416 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1417 for a symbol which is being forced to be local.
1418 * elf32-i386.c (elf_i386_relocate_section): Write out the
1419 relocation value for a GOT reloc for a symbol which is turning
1420 into a local symbol.
1421 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1422 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1424 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1426 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1427 value if the symbol is turning into a local symbol.
1428 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1429 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1431 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1433 * elflink.h (elf_link_add_object_symbols): Also read verneed
1434 information by calling `_bfd_elf_slurp_version_tables'.
1435 (elf_link_add_object_symbols): For undefined symbols look for
1436 version information in the verneed records.
1437 (elf_link_add_object_symbols): Use soname of shared object
1438 for verneed record if it is available.
1440 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1442 * cpu-arm.c: Add prototypes for compatible and scan.
1443 * cofflink.c: Add prototype for mark_relocs.
1445 * archive.c (bfd_special_undocumented_glue): Change filename to
1446 const pointer. Add prototype.
1448 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1450 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1451 sections that will be discarded.
1453 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1455 * elflink.h (elf_link_find_version_dependencies): When searching
1456 for known version symbol skip non-matching verdef records, not
1459 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1461 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1462 not a bfd_vma, to the base file, to match how dlltool reads it.
1464 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1466 * reloc.c: Add thumb relocations.
1468 * bfd-in2.h: Add Thumb relocations.
1470 * libbfd.h: Add Thumb relocations.
1472 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1474 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1476 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1478 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1479 for a section even if it is not loaded.
1481 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1483 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1484 input and output files.
1485 (_bfd_coff_generic_relocate_section): Check whether input file,
1486 not output file, is a PE file.
1488 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1490 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1492 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1494 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1497 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1499 * cpu-arm.c (compatible): Add test for supersets of ARM
1502 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1504 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1507 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1509 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1510 called directly by gas/config/tc-arm.c.
1512 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1514 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1515 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1517 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1519 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1522 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1524 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1525 (coff_bfd_copy_private_bfd_data): Ditto.
1526 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1527 (coff_arm_bfd_print_private_bfd_data): Ditto.
1528 (coff_arm_bfd_set_private_flags): Ditto.
1529 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1531 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1533 * libcoff-in.h (struct coff_final_link_info): Add boolean
1534 global_to_static member for support of task linking.
1535 (_bfd_coff_write_task_globals): Add prototype.
1536 * libcoff.h: Regenerate.
1537 * coffcode.h (coff_write_object_contents): Use #ifdef to
1538 check RS6000COFF_C, to be consistent with all other uses
1540 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1541 call _bfd_coff_write_task_globals.
1542 (_bfd_coff_link_input_bfd): If doing task linking, convert
1543 global functions to static.
1544 (_bfd_coff_write_global_sym): If doing task linking, convert
1545 global variables to static.
1546 (_bfd_coff_write_task_globals): New function.
1547 start-sanitize-tic80
1548 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1549 (C_AUTOARG): #undef since it clashes with C_UEXT.
1550 (C_LASTENT): #undef since it clashes with C_STATLAB.
1551 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1553 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1554 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1555 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1558 start-sanitize-tic80
1559 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1561 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1562 PP relocations to complain_overflow_dont.
1564 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1566 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1567 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1569 (ppbase_reloc, glob15_reloc): New static functions.
1570 (glob16_reloc, local16_reloc): New static functions.
1571 (rtype2howto): Handle all relocation types.
1572 (coff_tic80_relocate_section): New static function.
1573 (coff_relocate_section): Define to coff_tic80_relocate_section.
1574 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1577 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1579 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1580 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1582 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1583 callers. If PE file, don't add section VMA.
1584 (coff_write_alien_symbol): If PE file, don't add section VMA.
1585 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1586 (_bfd_coff_write_global_sym): Likewise.
1587 (_bfd_coff_generic_relocate_section): Likewise.
1589 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1592 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1594 * cofflink.c (mark_relocs): Add new function to mark symbols which
1595 are used by relocations.
1596 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1597 suppress the skipping of symbols that have thus been marked.
1599 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * coff-sh.c (sh_merge_private_data): New static function.
1602 (coff_bfd_merge_private_bfd_data): Define.
1604 start-sanitize-tic80
1605 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1607 * coff-tic80.c: Remove unnecessary #ifdefs.
1608 * config.bfd: Set targ_underscore to yes for tic80.
1610 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1612 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1613 with unresolved external symbols in GDB).
1616 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1618 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1619 the symbols associated with each BFD.
1620 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1622 * elf-m10200.c: Likewise.
1623 * elf32-m32r.c: Likewise.
1624 * elf32-sh.c: Likewise.
1626 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1628 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1629 alignment of a common symbol. If two symbols that look like
1630 common symbols are found in two shared libraries, and the size is
1631 different, use the larger size, and warn if --warn-common. If a
1632 common symbol overrides a definition in a shared library, set the
1633 size to the larger size, and warn if --warn-common.
1635 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1637 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1638 into any other machine type.
1640 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1642 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1643 data into an unitialised destination set its machine type as well.
1645 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1647 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1648 to common symbol size. Consistently treat uninitialized symbols
1649 in shared objects as common symbols.
1651 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1653 * archures.c (constants): Added new constants to identify the
1654 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1655 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1657 * bfd-in2.h (constants): Added new constants to identify
1658 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1659 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1660 bfd_mach_arm_4T. This file is auto-magically generated from the
1661 archures.c file. This update is just to save work.
1663 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1664 coff_arm_bfd_print_private_bfd_data,
1665 coff_arm_bfd_set_private_flags,
1666 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1667 (global): Macro redefinitions set up to use these new functions.
1669 * coffcode.h (coff_mkobject_hook): Added call to
1670 coff_arm_bfd_set_private_flags().
1671 (coff_set_arch_mach_hook): Added code to set machine type based on
1672 bits stored in internal flags.
1673 (coff_set_flags): Added code to set the new bits in the flags
1674 field based on the machine number.
1675 (function definition macros): Made all function definition macros
1676 conditional so that they can be overridden by target specific
1679 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1680 Structure extended to include new types, one each for ARMv2,
1681 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1683 * libcoff-in.h (struct coff_tdata): Added flags field.
1685 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1687 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1689 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1692 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1694 * coffgen.c (coff_find_nearest_line): If there are no syments,
1697 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1699 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1701 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1703 * targmatch.sed: Add explicit \n characters to work around bug in
1704 HP/UX 10.20 sed program.
1706 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1711 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1713 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1715 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1717 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1718 (struct elf_m68k_pcrel_relocs_copied, struct
1719 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1720 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1721 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1722 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1724 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1725 PC relative relocs for a global symbol defined in a regular
1726 object, and count the number of PC relative relocs copied for any
1728 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1729 traverse with elf_m68k_discard_copies.
1731 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1734 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1736 * coffcode.h (coff_compute_section_file_positions): Force the
1737 potential last byte in the file to be written out when
1740 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1742 * configure.host (mips*-*-openbsd*): New host.
1744 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1746 * elflink.h (elf_link_add_object_symbols): Only subtract the
1747 section VMA from the symbol value if this is a fully linked file.
1749 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1750 (struct elf_i386_link_hash_entry): Define.
1751 (struct elf_i386_link_hash_table): Define.
1752 (elf_i386_link_hash_traverse): Define.
1753 (elf_i386_hash_table): Define.
1754 (elf_i386_link_hash_newfunc): New static function.
1755 (elf_i386_link_hash_table_create): New static function.
1756 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1757 PC relative relocs for a global symbol defined in a regular
1758 object, and count the number of PC relative relocs copied for any
1760 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1761 traverse with elf_i386_discard_copies.
1762 (elf_i386_discard_copies): New static function.
1763 (bfd_elf32_bfd_link_hash_table_create): Define.
1765 From Gordon W. Ross <gwr@mc.com>:
1766 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1767 (sunos4_aout_backend): Use MY_entry_is_text_address.
1770 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1772 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1773 R_D30V_32_NORMAL to 2 (4 bytes).
1776 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1778 From Gordon W. Ross <gwr@mc.com>:
1779 * netbsd.h (N_SHARED_LIB): Define.
1780 (SEGMENT_SIZE): Don't define.
1781 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1783 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1784 (SEGMENT_SIZE): Don't define.
1786 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1787 to sizeof Rela structure, not sizeof Rel structure. From Gary
1788 Thomas <g.thomas@opengroup.org>.
1790 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1792 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1793 whenever entry is larger than text address, but only by whole
1794 pages. From Gordon W. Ross <gwr@mc.com>.
1796 * Makefile.in (install): Depend upon installdirs. Use
1797 mkinstalldirs to build $(oldincludedir).
1798 (installdirs): New target.
1800 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1801 if this is a debugging section which we are stripping.
1803 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1805 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1806 alpha-specific target data struct.
1808 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1810 From Thomas Graichen <graichen@rzpd.de>:
1811 * Makefile.in: Always use $(SHELL) when running move-if-change.
1812 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1813 * configure: Rebuild.
1815 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1817 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1818 VMA if this is an executable file or a shared object.
1820 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1823 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1825 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1826 start of the file. Remove uses later on which switch using
1828 (MY(callback)): Handle entry_is_text_address.
1829 (MY_entry_is_text_address): Define if not defined.
1830 (MY(backend_data)): Initialize new field.
1831 * aoutf1.h (sunos4_aout_backend): Likewise.
1832 * i386aout.c (MY(backend_data)): Likewise.
1833 * i386mach3.c (MY(backend_data)): Likewise.
1834 * mipsbsd.c (MY(backend_data)): Likewise.
1835 * sparclynx.c (sparclynx_aout_backend): Likewise.
1836 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1837 (MY_entry_is_text_address): Define.
1838 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1840 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1841 whose name starts with `.'.
1843 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1845 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1846 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1847 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1848 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1849 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1850 sparc-*-openbsd*): New targets.
1851 * configure: Rebuild.
1853 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1855 * stabs.c (struct stab_section_info): New field
1857 (_bfd_link_section_stabs): Fill the above array.
1858 (_bfd_stab_section_offset): Use `cumulative_skips' to
1859 speed up offset calculation.
1861 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1863 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1864 addend for non pc-relative relocations.
1866 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1867 for non-existent function.
1869 * elf-m10300.c (mn10300_elf_relax_section): New function.
1870 (mn10300_elf_relax_delete_bytes): Likewise.
1871 (mn10300_elf_symbol_address_p): Likewise.
1872 (mn10300_elf_get_relocated_section_contents): Likewise.
1873 (bfd_elf32_bfd_relax_section): Define.
1874 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1876 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1878 * configure.host: Set SHLIB_LIBS.
1879 * configure.in: Substitute SHLIB_LIBS.
1880 * configure: Rebuild.
1881 * Makefile.in (SHLIB_LIBS): New variable.
1882 ($(SHLIB)): Use $(SHLIB_LIBS).
1884 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1886 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1887 with bfd_section_vma.
1889 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1891 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1892 Correct CPU file names for mn10[23]00.
1893 * configure: Rebuild.
1895 * bfd.c (bfd_record_phdr): Cast count to size_t before
1898 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1899 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1900 (xcoff_write_archive_contents): LIkewise.
1901 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1902 (mips_elf_create_procedure_table): Likewise.
1903 * peicode.h (pe_print_idata): Likewise.
1904 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1905 * xcofflink.c (xcoff_get_section_contents): Likewise.
1906 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1907 (xcoff_link_add_symbols): Likewise.
1908 (xcoff_link_add_symbols): Likewise.
1910 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1911 (ppcboot_bfd_print_private_bfd_data): Likewise.
1913 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1914 to complain_overflow_signed.
1916 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1918 * VERSION: Set to 2.8.1.
1920 * Branched binutils 2.8.
1922 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1923 deciding whether to copy a reloc into a shared object.
1924 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1925 relocs in unallocated sections.
1926 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1927 R_SPARC_RELATIVE relocs in unallocated sections.
1929 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1931 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1932 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1935 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1937 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1938 override an uninitialized symbol from a shared library with a
1941 * elf-m10200.c: Rename from elf32-mn10200.c.
1942 * elf-m10300.c: Rename from elf32-mn10300.c.
1943 * cpu-m10200.c: Rename from cpu-mn10200.c
1944 * cpu-m10300.c: Rename from cpu-mn10300.c
1945 * Makefile.in: Update accordingly.
1947 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1948 (elf_mips_isa): Move to earlier in file.
1949 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1950 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1953 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1956 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1958 * configure.com: New file.
1959 * config.h-vms: Remove file.
1960 * makefile.vms: Update for new configure scheme.
1962 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1964 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1965 (ppc_process_before_allocation): Declare.
1966 * libcoff.h: Rebuild.
1968 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1970 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1972 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1974 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1976 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1977 symbol index for a R_IHCONST reloc.
1979 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1981 * targmatch.sed: Do not use \(\) recursively.
1983 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1985 * m68klinux.c (MACHTYPE_OK): Define.
1986 * i386linux.c (MACHTYPE_OK): Define.
1988 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1990 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1991 <hjl@gnu.ai.mit.edu>:
1992 * sparclinux.c: New file.
1993 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1994 * bfd-in2.h: Rebuild.
1995 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1996 * configure.in (sparclinux_vec): Add to list of vectors.
1997 * configure: Rebuild.
1998 * targets.c (sparclinux_vec): Declare.
1999 (bfd_target_vector): Add sparclinux_vec.
2000 * Makefile.in: Rebuild dependencies.
2001 (BFD32_BACKENDS): Add sparclinux.o.
2002 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2004 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2005 bfd_coff_backend_data field.
2006 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2008 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2009 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2010 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2012 * bfd.c: Include "libiberty.h".
2013 (strerror): Don't declare.
2014 (bfd_errmsg): Call xstrerror rather than strerror.
2016 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2018 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2019 reloc even if the symbol is in the .bss section.
2020 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2021 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2022 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2024 * coffcode.h (bfd_coff_backend_data): Add new field
2025 _bfd_coff_default_section_alignment_power.
2026 (bfd_coff_default_section_alignment_power): Define.
2027 (bfd_coff_std_swap_table): Initialize new field.
2028 * libcoff.h: Rebuild.
2029 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2030 symbol to the default section alignment.
2032 * COPYING: Update FSF address.
2035 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2037 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2038 21-bit absolute that made it act as a relative.
2041 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2043 * elflink.c (_bfd_elf_create_linker_section): Don't set
2044 bss_section and rel_section from existing sections.
2046 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2049 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2051 * aoutx.h (some_aout_object_p): Change executable test to fix
2052 problems with embedded a.out systems.
2054 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * stabs.c (_bfd_stab_section_offset): New function.
2057 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2058 * libbfd.h: Rebuild.
2059 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2061 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2062 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2063 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2064 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2065 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2067 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2068 symbol. Check for memory allocation failure of *psinfo.
2069 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2070 callers. Set the value of the header symbol.
2071 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2072 * libbfd.h: Rebuild.
2074 start-sanitize-tic80
2075 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2077 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2078 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2079 reloc types, rather than silently failing to generate an output file.
2082 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * targmatch.sed: Use the hold space to put the #ifdef around the
2085 the string constant.
2086 * targets.c (UNSUPPORTED_TARGET): Don't define.
2087 (find_target): Don't check for UNSUPPORTED_TARGET.
2088 (bfd_set_default_target): Don't try to optimize by checking for
2091 * Makefile.in: Rebuild dependencies.
2092 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2093 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2094 (elf32-m32r.o): Remove explicit target.
2096 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2099 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2100 count section symbols for sections that were created by the
2101 linker, or are not allocatable or not loadable.
2102 (elf32_sparc_finish_dynamic_sections): Output output section
2103 symbols for section for which we made space for them.
2105 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2107 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2108 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2110 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2112 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2113 (m32r_hi16_list): New static local.
2114 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2115 (m32r_elf_do_hi16_reloc): Delete.
2116 (m32r_elf_relocate_hi16): New function.
2117 (m32r_elf_lo16_reloc): New function.
2118 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2121 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2123 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2124 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2125 (m32r_elf_final_sda_base): New function.
2126 (m32r_elf_relocate_section): Rewrite sdata support.
2127 (m32r_elf_finish_dynamic_sections): Delete.
2129 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2131 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2132 * coff-svm68k.c: New file. Just defines some macros and includes
2134 * coff-m68k.c: Add functions to handle common addends, moved in
2135 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2136 Control whether relocs are visible using STATIC_RELOCS.
2137 * cf-m68klynx.c: Simplify greatly: just define macros to control
2139 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2140 * targets. (m68ksysvcoff_vec): Declare.
2141 (bfd_target_vector): Add m68ksysvcoff_vec.
2142 * config.bfd (m68*-motorola-sysv*): New target.
2143 * configure.in (m68ksysvcoff_vec): New vector.
2144 * configure: Rebuild.
2145 * Makefile.in: Rebuild dependencies.
2146 (BFD32_BACKENDS): Add coff-svm68k.o.
2147 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2149 * binary.c (binary_set_section_contents): Don't get misled if the
2150 first section is not loadable. From Matthew L. Martin
2153 * elflink.h (elf_bfd_final_link): Set the value of a section
2154 symbol to the section address unless doing a relocateable link.
2156 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2158 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2159 .plt entry if we've taken the function's address.
2160 (elf64_alpha_merge_gots): Merge collected flags info as well.
2162 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2164 * Many files: Add function prototypes.
2165 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2166 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2167 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2168 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2169 * peicode.h: Change several void * parameters to PTR.
2170 * srec.c (srec_get_symbol_info): Make static.
2171 * syms.c (bfd_symbol_is_absolute): Remove.
2172 * Makefile.in: Rebuild dependencies.
2174 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2176 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2177 (bfd_elf32_bfd_is_local_label): Don't define.
2179 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2182 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2184 * bfd-in.h: Don't include obstack.h.
2185 (struct bfd_hash_table): Change memory field to PTR.
2186 * bfd.c (struct _bfd): Change memory field to PTR.
2187 * bfd-in2.h: Rebuild.
2188 * libbfd-in.h (bfd_release): Declare as function, don't define as
2190 * libbfd.h: Rebuild.
2191 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2192 objalloc routines rather than obstack routines.
2193 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2194 (getpagesize): Don't define.
2195 (_bfd_new_bfd): Don't set _bfd_chunksize.
2196 (bfd_openr): Free new bfd and objalloc on failure.
2197 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2198 (bfd_alloc_size): Remove.
2199 (bfd_release): New function.
2200 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2201 objalloc routines rather than obstack routines.
2202 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2203 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2204 objalloc routines rather than obstack routines.
2205 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2206 (struct accumulate): Change memory to struct objalloc *.
2207 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2208 * dep-in.sed: Don't remove obstack.h from dependency list.
2209 * Makefile.in: Rebuild dependencies.
2210 (BFD_H_DEPS): Remove obstack.h.
2211 (install): Don't install obstack.h.
2212 * Many files: Don't include "obstack.h".
2215 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2216 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2217 * libbfd.h: Rebuild.
2218 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2219 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2220 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2222 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2223 old version of bfd_alloc.
2224 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2225 * libbfd.h: Rebuild.
2226 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2228 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2230 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2231 ELF local label syntax as well.
2233 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2235 * config.bfd (powerpc-*-beos*): New target.
2236 * configure.in (powerpc-*-beos*): Add case that explicitly
2237 does not set COREFILE for now. A future BeOS version is
2238 expected to support core files.
2239 * configure: Regenerate with autoconf.
2241 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2243 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2244 seen with a local symbol, rather than crashing.
2246 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2247 version symbols if there aren't any.
2249 start-sanitize-tic80
2250 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2252 * coff-tic80.c (coff_rtype_to_howto): Define
2253 (coff_tic80_rtype_to_howto): Clone generic coff version and
2254 add code to handle the funky TI "internal relocations".
2257 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2259 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2260 or size changes because of a weak symbol.
2262 * cisco-core.c (SIGEMT): Define if not defined.
2264 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2266 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2267 setting ever. Sanity check the version number. Sort out copying
2268 flags and other information when adding an indirect symbol.
2269 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2270 symbols added by the backend. Clear the entire contents of the
2272 (elf_export_symbol): Ignore indirect symbols.
2273 (elf_link_output_extsym): Accept a section without an owner in an
2275 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2276 version count. Correct the allocation of x_versymp.
2278 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2279 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2280 Don't return bfd_und_section_ptr when info->shared.
2281 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2282 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2283 (mips_elf_check_relocs): Resolve an indirect symbol in
2285 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2286 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2288 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2290 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2292 From Eric Youngdale <eric@andante.jic.com>:
2293 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2294 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2295 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2296 versioned symbol appears in both a regular and a shared object.
2297 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2298 appropriate. Improve error message.
2299 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2300 all uses. Add localsyms field.
2301 (elf_bfd_final_link): When generating a shared library, call
2302 elf_link_output_extsym to output all local symbols.
2303 (elf_link_output_extsym): Handle symbols which were forced to
2306 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2308 From Eric Youngdale <eric@andante.jic.com>:
2309 * elf-bfd.h (elf_symbol_type): Add version field.
2310 * elfcode.h (elf_slurp_symbol_table): Set version field.
2311 * elflink.h (elf_link_add_object_symbols): When creating an
2312 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2313 appropriate. Set up an indirection from the nondefault version of
2315 (NAME(bfd_elf,size_dynamic_sections)): Call
2316 elf_link_assign_sym_version before checking whether there are any
2317 versions. Always record the version name as a dynamic symbol.
2318 Initialize counters.
2319 (elf_link_assign_sym_version): After finding a version, see if a
2320 symbol should be forced to local scope. Create a new version
2321 definition if appropriate.
2322 (elf_link_output_extsym): Correct indirect symbol handling.
2323 * elf.c (bfd_elf_print_symbol): Print version information.
2324 (bfd_section_from_shdr): Turn version sections into BFD sections.
2325 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2326 if sh_info is not already set.
2327 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2329 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2330 _bfd_stringtab_add to copy the name into permanent memory if
2333 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2335 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2337 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * coffcode.h (bfd_coff_backend_data): Change
2340 _bfd_coff_compute_section_file_positions to return a boolean
2341 value. Change all callers.
2342 (coff_compute_section_file_positions): Change return type to
2343 boolean. If the size of the last section changed, then output a
2344 zero byte at the end of the file.
2345 * libcoff.h: Rebuild.
2347 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2348 for at least 6 output symbols.
2349 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2350 emit a TC csect to represent the space they take up. For an XO
2351 symbol, just emit a reference, not a csect.
2353 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2354 Solaris doesn't like the combined options, and the -f is
2356 (stamp-tshlink, install): Likewise.
2358 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2359 handling when little endian.
2361 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2363 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2364 (mn10300_elf_relocate_section): Likewise.
2365 (elf_backend_relocate_section): Define.
2367 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2368 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2369 (elf32_mn10300_howto_table): Likewise.
2370 (elf32_mn10300_reloc_map): Likewise.
2371 (bfd_elf32_mn10300_reloc): Delete unused function.
2373 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2375 start-sanitize-tic80
2376 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2377 understand, just set the howto field to NULL, and the caller will
2378 print an appropriate error message.
2380 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2381 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2382 block. Use NULL for initializations of "ptr" rather than bare 0.
2383 * coff-h8300.c: Fix typo in comment.
2384 * coff-h8500.c: Ditto.
2386 * coff-z8k.c: Ditto.
2388 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2390 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2391 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2392 m32r_elf_get_relocated_section_contents): First pass at relax support.
2394 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2396 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2397 entry for reading verdef records.
2398 Use correct braces for computing increments of extverdaux and
2399 exteverdef record pointers.
2401 start-sanitize-tic80
2402 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2404 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2408 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2410 * elflink.h (elf_link_find_version_dependencies): Check that
2411 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2414 start-sanitize-tic80
2415 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2417 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2420 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2422 * targets.c (bfd_default_vector): Make non-const.
2423 (find_target): New static function, broken out of
2425 (bfd_set_default_target): New function.
2426 (bfd_find_target): Call find_target. When defaulting, use
2427 bfd_default_vector[0] if it is not NULL.
2428 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2429 * bfd-in2.h, libbfd.h: Rebuild.
2431 * syms.c (bfd_is_local_label): Return false if the symbol has no
2433 * coff-i960.c (coff_i960_is_local_label_name): New function.
2434 (coff_bfd_is_local_label_name): Define.
2435 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2436 (coff_bfd_is_local_label_name): Define.
2437 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2438 (coff_bfd_is_local_label_name): Define.
2439 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2440 with .. or _.L_ as local.
2441 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2442 (bfd_elf32_bfd_is_local_label_name): Define.
2443 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2444 beginning with $ as local.
2446 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2448 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2449 rather than comparing against info->lprefix.
2450 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2451 * elflink.h (elf_link_input_bfd): Likewise.
2452 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2453 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2455 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2456 _bfd_elf_is_local_label_name if not already defined.
2457 * elf.c (_bfd_elf_is_local_label_name): New function.
2458 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2460 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2461 (m88k_is_local_label_name): New static function.
2463 * coffcode.h (coff_bfd_is_local_label_name): Define as
2464 _bfd_coff_is_local_label_name if not already defined.
2465 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2466 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2467 * libcoff.h: Rebuild.
2469 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2470 to _bfd_is_local_label_name.
2471 (bfd_target): Likewise.
2472 * syms.c (bfd_is_local_label): Define as function, not macro.
2473 (bfd_is_local_name): Define.
2474 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2475 bfd_generic_is_local_label, and take a string rather than a
2477 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2478 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2479 (bfd_generic_is_local_label): Don't declare.
2480 (bfd_generic_is_local_label_name): Declare.
2481 * bfd-in2.h, libbfd.h: Rebuild.
2482 * All backends: Change local_label to local_label_name.
2484 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2485 (mips_elf_relocate_got_local): Change return type to boolean.
2486 Don't assume that the first zero entry is unassigned; instead, use
2488 (mips_elf_relocate_section): Check return value of
2489 mips_elf_relocate_got_local.
2490 (mips_elf_create_got_section): Initialize assigned_gotno field.
2493 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2495 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2499 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2501 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2502 that have no contents merely because linker_mark is not set.
2504 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2506 * config.bfd (mips*-*-lnews*): New target.
2507 * coff-mips.c (mips_relocate_section): Make assert compare
2508 content byteorder instead of header byteorder.
2509 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2511 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2512 * configure.in (ecoff_biglittle_vec): Add case.
2513 * configure: Update.
2515 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2517 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2518 name begins with ".note".
2519 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2520 section whose name begins with ".note".
2521 (get_program_header_size): Corresponding change.
2523 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2524 jal and for jal overflow.
2526 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2528 From Eric Youngdale <eric@andante.jic.com>:
2529 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2530 not found, try looking it up again without the version name.
2531 (elf_link_add_object_symbols): Always link against the dynamic
2532 symbol table of a dynamic object. When linking against a dynamic
2533 object, include version strings in symbol names, and set up
2534 version information. Add indirect symbols for default versions.
2535 (elf_link_create_dynamic_sections): Add special version sections.
2536 (struct elf_assign_sym_version_info): Define.
2537 (struct elf_find_verdep_info): Define.
2538 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2539 up version sections.
2540 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2541 (elf_link_find_version_dependencies): New static function.
2542 (elf_link_assign_sym_version): New static function.
2543 (elf_link_renumber_dynsyms): New static function.
2544 (struct elf_final_link_info): Add symver_sec field.
2545 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2546 local symbols of a dynamic object. Handle DT_VER* constants.
2547 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2548 dynamic object. Skip indirect symbols from ELF objects. Remove
2549 the version name before choosing a hash bucket. Write out the
2550 version information if appropriate.
2551 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2552 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2553 (bfd_elf64_size_dynamic_sections): Likewise.
2554 * bfd-in2.h: Rebuild.
2555 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2556 Change elf_link_hash_flags to unsigned short.
2557 (ELF_LINK_HIDDEN): Define.
2558 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2559 dynverdef_hdr, dynversym_section, dynverdef_section,
2560 dynverref_section, cverdefs, cverrefs, verdef, verref.
2561 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2562 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2563 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2564 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2565 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2566 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2567 (_bfd_elf_slurp_version_tables): Declare.
2568 * elf.c (_bfd_elf_swap_verdef_in): New function.
2569 (_bfd_elf_swap_verdef_out): Likewise.
2570 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2571 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2572 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2573 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2574 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2575 version information if there is any.
2576 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2577 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2578 (elf_fake_sections): Handle .gnu.version* section names.
2579 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2580 (_bfd_elf_slurp_version_tables): New function.
2581 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2582 version name in string entered in dynamic hash table.
2583 * elfcode.h: Include fnmatch.h.
2584 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2585 symbol which was forced to become local.
2586 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2587 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2588 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2589 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2591 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2593 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2595 (mn10200_elf_relax_section): Correctly compute a symbol's value
2596 when the symbol is local, but not in the same section as we are
2597 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2600 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2602 * elf32-m32r.c: Rewrite to use ELF backend linker.
2603 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2604 Add small data area support (R_M32R_SDA16).
2605 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2606 * bfd-in2.h,libbfd.h: Regenerated.
2608 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2610 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2611 (mn10200_elf_relax_delete_bytes): Likewise.
2612 (mn10200_elf_symbol_address_p): Likewise.
2613 (mn10200_elf_get_relocated_section_contents): Likewise.
2614 (bfd_elf32_bfd_relax_section): Define.
2615 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2617 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2618 (mn10200_elf_relocate_section): Likewise.
2619 (elf_backend_relocate_section): Define.
2622 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2624 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2625 reloc.c, targets.c: New target, elf-*-D30V.
2627 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2629 * cpu-d30v.c, elf32-d30v.c: New files.
2632 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2634 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2635 * bfd-in2.h: Regenerated.
2636 start-sanitize-tic80
2637 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2638 (rtype2howto): Add function.
2639 (tic80_howto_table): Add.
2642 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2644 * sysdep.h: Don't define errno in MSVC if error.h is included.
2646 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2648 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2649 is initialized before it is used.
2651 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2653 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2654 symbol into a weak undefined symbol; leave it as a common symbol.
2656 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2658 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2659 about a symbol defined in a dynamic object if it has already been
2660 defined in a regular object.
2662 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2664 * makefile.vms: Add gcc flags to allow compiling with current gcc
2666 (targmatch.h): New dependency.
2668 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2670 * evax.h (ALPHA_R_CODEADDR): New relocation.
2671 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2673 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2675 * bfd-in2.h, libbfd.h: Rebuild.
2677 Restrict symbol length to 64 bytes, case preserving:
2678 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2679 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2680 (_bfd_evax_length_hash_symbol): Added.
2681 * evax-etir.c (_bfd_evax_write_etir): Call
2682 _bfd_evax_length_hash_symbol before output of symbol.
2683 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2684 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2686 * evax-emh.c: Output filename to object file without path.
2688 * evax-egsd.c: New sections for local and global commons.
2690 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2691 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2692 notices. Replace AXP with Alpha.
2694 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2696 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2697 sections if we are creating a shared library.
2699 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2701 * configure.host (i386-windows): Don't set host64=true.
2703 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2705 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2706 (elf_mips16_gprel_howto): New static variable.
2707 (mips16_gprel_reloc): New static function.
2708 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2709 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2710 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2711 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2712 * bfd-in2.h, libbfd.h: Rebuild.
2714 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2716 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2717 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2719 start-sanitize-r5900
2720 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2722 * config.bfd: add r5900
2725 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2727 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2728 the output section will be the absolute section; don't print an
2729 assertion message for that case when doing a relocateable link.
2731 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2733 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2734 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2735 need_fn_sub, call_stub, and call_fp_stub.
2736 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2737 (mips_elf_link_hash_newfunc): Initialize new fields.
2738 (mips_elf_link_hash_table_create): Likewise.
2739 (mips_elf_relocate_section): Redirect relocations to use mips16
2740 stubs when appropriate.
2741 (mips_elf_check_relocs): Attach stub sections to the appropriate
2742 symbol. Set need_fn_stub when appropriate.
2743 (mips_elf_always_size_sections): New static function.
2744 (mips_elf_check_mips16_stubs): New static function.
2745 (elf_backend_always_size_sections): Define.
2746 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2748 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2749 attached to sections which are not being included in the link.
2751 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2753 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2754 symbol value when computing the addend for a pc_relative
2757 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2759 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2760 relocateable link, just skip pc_relative pcrel_offset relocs.
2761 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2762 structure for an ARM26 reloc which can be resolved.
2763 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2764 reloc can be resolved.
2766 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2767 error in overflow check for R_RELBYTE.
2769 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2771 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2772 From Mark Rasin <mark.rasin@telrad.co.il>.
2774 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2777 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2779 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2780 (elf_mn10200_howto_table): Likewise.
2781 (mn10200_reloc_map): Likewise.
2783 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2785 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2786 * bfd-in2.h, libbfd.h: Regenerated.
2787 * elf32-m32r.c: Add support for them.
2789 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2791 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2792 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2793 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2794 r_format and r_pcrel. Always return a value.
2795 * riscix.c (MY_final_link_callback): Define to dummy value.
2797 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2798 relocations against the text segment, look up the output name of
2800 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2801 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2802 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2803 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2804 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2806 start-sanitize-tic80
2807 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2809 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2810 routines for little endian data.
2811 * coffcode.h (coff_write_object_contents): Set magic to
2812 TIC80_ARCH_MAGIC for TIc80.
2814 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2816 * coff-tic80.c (tic80coff_vec): Change to little endian data
2820 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2822 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2823 auxiliary_filters parameter to be const char * const *. Accept a
2824 NULL terminated array.
2825 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2826 (bfd_elf32_size_dynamic_sections): Update declaration.
2827 * bfd-in2.h: Rebuild.
2829 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2831 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2832 NOTYPE symbol in a text section as a FUNC symbol.
2834 * coffcode.h (coff_compute_section_file_positions): Force
2835 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2837 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2839 * libaout.h (machine_type): Reserve several values for sparclet.
2841 start-sanitize-tic80
2842 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2844 * config.bfd (tic80-*-*): Don't require 'coff'.
2847 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2849 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2850 table to v850_elf_reloc for all non-standard relocations.
2851 (v850_elf_check_relocs): Add check for h being non-null.
2852 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2853 statement instead of multiple ifs.
2854 (v850_elf_relocate_section): Fix up error message, don't just call
2857 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2859 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2860 Use bfd_elf_generic_reloc as special function for all relocs.
2861 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2863 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2864 24bit pc-relative reloc.
2866 start-sanitize-tic80
2867 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2869 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2870 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2871 header byte order is little endian. Use correct bfd_get and
2872 bfd_put routines for little endian headers.
2873 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2874 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2877 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2879 * reloc.c: Add BFD_RELOC_24.
2880 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2881 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2882 * bfd-in2.h, libbfd.h: Rebuilt.
2884 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2886 elf64-alpha multiple .got rewrite:
2888 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2889 (bfd_elf*_mkobject): Don't define here ...
2890 * elfxx-target.h: ... but rather here. Default always_size_sections
2892 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2893 what the #defines in elf-bfd.h transmuted it to anyway.
2895 * section.c: Add SEC_LINKER_CREATED flag.
2896 * bfd-in2.h: Rebuild.
2897 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2898 relocation section flags.
2899 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2900 SEC_IN_MEMORY to recognize generated bits.
2901 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2903 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2904 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2905 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2906 * elf32-ppc.c (ppc_elf_create_linker_section,
2907 ppc_elf_size_dynamic_sections): Likewise.
2908 * elf32-sparc.c (elf32_sparc_check_relocs,
2909 elf32_sparc_size_dynamic_sections): Likewise.
2910 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2912 (_bfd_elf_create_dynamic_sections): Likewise.
2913 (_bfd_elf_make_linker_section_rela): Likewise.
2914 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2915 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2916 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2917 to identify generated bits.
2918 (elf_link_input_bfd): Likewise.
2920 * elf64-alpha.c: Rewrite everything touching relocations.
2922 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2924 * elf32-v850.c (all functions and static variables): Go through
2925 and regularize names to be of the form v850_elf_<xxx>.
2926 (toplevel): Include <elf/v850.h>.
2927 (enum reloc_type): Move to include/elf/v850.h.
2928 (v850_elf_check_relocs): For common variables, if the variable is
2929 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2930 into the appropriate section.
2931 (elf_backend_check_relocs): Define.
2933 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2935 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2937 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2939 * config.bfd (mips*el-*-linux*): New target.
2940 (mips*-*-linux*): New target.
2942 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2943 Return a useful value.
2945 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2947 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2949 * configure: Rebuild.
2950 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2951 ac_cv_func_mmap in bfd/configure.host.
2953 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2954 filter_shlib and auxiliary_filter_shlib parameters.
2955 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2957 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2958 (bfd_elf64_size_dynamic_sections): Likewise.
2959 * bfd-in2.h: Rebuild.
2961 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2964 symbols, don't export a symbol which is defined by an object in an
2965 archive which contains shared objects.
2967 start-sanitize-tic80
2968 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2970 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2971 for TI TMS320c80 (MVP).
2972 (bfd_archures_list): Add bfd_tic80_arch.
2973 * bfd-in2.h: Regenerate by running "make headers".
2975 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2977 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2978 * configure.in (case $vec): Correct typo, "tb" not "tp".
2979 Also add cofflink.o for tic80coff_vec.
2980 * configure: Regenerate with autoconf.
2983 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2986 is configured with --with-mmap.
2988 start-sanitize-tic80
2989 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2991 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2992 (ALL_MACHINES): Add cpu-tic80.o
2993 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2994 * coff-tic80.c: Add skeleton, cloned from another coff config.
2995 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2999 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3001 * TODO: Correct a misspelling.
3002 start-sanitize-tic80
3003 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3004 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3005 * configure.in (case $vec): Add tic80coff_vec entry.
3006 * configure: Regenerate with autoconf.
3007 * archures.c (bfd_tic80_arch): Declare.
3008 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3009 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3010 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3011 (bfd_target_vector): Add tic80coff_vec entry.
3014 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3016 * elflink.h (elf_buckets): Add some more values for larger
3019 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3021 * Makefile.in (install): Move subdir_do out of conditional. From
3022 Fred Fish <fnf@cygnus.com>.
3024 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3026 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3028 (elf_mn10200_howto_table): Likewise.
3029 (mn10200_reloc_map): Likewise.
3031 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3033 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3034 mips16 symbol during the link.
3035 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3037 (mips_elf_link_output_symbol_hook): New static function.
3038 (elf_backend_link_output_symbol_hook): Define.
3040 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3043 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3046 against SEC_DEBUGGING sections here (revert patch of December 5).
3047 * elfcode.h (elf_object_p): Check for them here, instead.
3049 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3051 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3052 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3054 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3055 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3056 * elf-bfd.h (struct elf_size_info): Update declaration of
3058 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3059 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3060 * elfxx-target.h: Use new dynamic reloc routines by default.
3061 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3064 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3066 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3067 if NAMES_HAVE_UNDERSCORE is defined.
3069 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3071 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3073 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3075 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3078 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3080 * elflink.h (elf_link_add_object_symbols): Only add a weak
3081 symbol if the real definition is in the dynamic symbol table.
3082 After finding the real definition, then, if it is dynamic, add the
3083 weak symbol to the dynamic symbol table.
3085 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3087 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3089 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3092 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3094 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3096 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3097 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3098 * reloc.c: Remove mn10300 big endian relocs.
3099 * bfd-in2.h, libbfd.h: Rebuilt.
3101 * elf32-mn10200.c: Update from elf32-mn10300.c.
3103 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3105 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3107 * elf32-mn10300.c: Add some comments.
3109 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3111 * ihex.c (ihex_scan): Always initialize buf before jumping to
3113 (ihex_read_section): Likewise.
3115 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3117 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3118 inplace for most relocs.
3120 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3123 even if SEC_ALLOC is not set.
3124 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3125 when deciding whether to copy a reloc into a shared object.
3126 (elf_i386_relocate_section): Likewise.
3127 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3128 (elf32_sparc_relocate_section): Likewise.
3129 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3130 reloc section if it is not set in the source section.
3131 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3132 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3133 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3135 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3137 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3138 expects a .got.plt until we actually create it.
3140 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3142 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3143 message for bfd_reloc_outofrange, rather than aborting. From
3144 Philippe De Muyter <phdm@info.ucl.ac.be>.
3146 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3147 a relocateable link, don't try to process them. From Heinz Wrobel
3148 <wrobel@lpr.e-technik.tu-muenchen.de>.
3150 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3152 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3153 mn10300_info_howto_rel. Tweak reloc argument to be an
3154 Elf32_Internal_Rela.
3155 (USE_RELA): Define instead of USE_REL.
3156 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3158 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3160 * configure.in, configure: Handle mips*-sgi-irix6*.
3161 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3164 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3167 relocation against a symbol defined in a section with no output
3170 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3172 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3173 * configure, config.in: Rebuild with autoconf 2.12.
3175 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3176 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3177 (swap_out_syms): Set st_other from existing st_other field.
3178 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3180 (elf_link_output_extsym): Set the other field from the global hash
3182 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3183 (elf_mips16_jump_howto): New static variable.
3184 (mips16_jump_reloc): New static function.
3185 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3186 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3187 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3189 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3190 * bfd-in2.h, libbfd.h: Rebuild.
3191 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3193 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * configure.host: Use long long for mips-sgi-irix6*.
3197 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3198 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3200 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3202 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3203 (enum reloc_type): Add more reloc types.
3204 (elf32_mn10300_howto_table): Update for new reloc types.
3205 (elf32_mn10300_reloc_map): Update for new reloc types.
3206 * reloc.c: Add some new relocs for the mn10300 series.
3207 * bfd-in2.h, libbfd.h: Rebuilt.
3209 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3211 * som.c (setup_sections): Don't lose for a space which has
3212 no data, but some symbols.
3214 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3217 (sunos_link_hash_table_create): Initialize got_needed.
3218 (sunos_create_dynamic_sections): Only set .got section size if it
3219 is not already set. Set got_needed.
3220 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3221 sdynptr, and only handle dynamic sections, if dynamic sections are
3223 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3224 Initialize .got section.
3225 (sunos_scan_ext_relocs): Likewise.
3226 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3228 (sunos_finish_dynamic_link): Check got_needed. Only set up
3229 dynamic linking information if needed.
3231 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3233 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3235 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3237 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3239 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3241 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3244 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3246 * filemode.c: Include sysdep.h.
3247 * ihex.c: Add casts to eliminate compiler warnings.
3248 * sunos.c: Add casts to eliminate compiler warnings.
3250 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3252 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3254 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3255 appropriate relocations in the .so file if shared.
3256 (ppc_elf_relocate_section): Ditto.
3258 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3260 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3261 complain_overflow_unsigned.
3263 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3265 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3266 overflows for R_D10V_16 and R_D10V_18.
3268 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3270 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3271 (do_with_relocs): Likewise.
3272 (do_as_repeat): Likewise.
3273 (copy_expression): Likewise.
3275 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * ieee.c (ieee_write_external_part): Correctly record whether
3278 there is an external part.
3280 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3282 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3283 handle tda offsets for sld.w and sst.w instructions.
3284 Fix alignment check in sld.w and sst.w tda reloc handling.
3286 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3288 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3290 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3292 * elf32-v850.c: Add comments about assumptions about
3293 char, short & long sizes.
3294 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3295 problems for several relocs.
3297 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3298 R_V850_SDA_OFFSET entry.
3300 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3302 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3303 Store import file index in ldindx.
3304 (xcoff_build_ldsyms): Assume that ldsym was not previously
3305 allocated. For an imported symbol, copy ldindx into l_ifile.
3307 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3309 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3310 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3311 fields in R_V850_TDA_OFFSET.
3312 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3313 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3316 * elf32-v850.c: Include bfdlink.h.
3317 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3319 (elf32_v850_bfd_final_link_relocate): New function.
3320 (v850_elf_relocation_section): Likewise.
3321 (elf_backend_relocate_section): Define.
3323 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * binary.c (binary_set_section_contents): Ignore sections which
3326 don't have SEC_LOAD and SEC_ALLOC set.
3328 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3330 * linker.c (_bfd_generic_final_link): Avoid losing static
3331 symbols in the .bss section.
3333 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3335 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3336 (mips32_64bit_reloc): New static function.
3337 (mips_reloc_map): Add entry for BFD_RELOC_64.
3338 (mips_elf_relocate_section): Handle R_MIPS_64.
3340 * linker.c (default_indirect_link_order): Print an error message
3341 when attempting to do a relocateable link with different object
3342 file formats, rather than calling abort.
3344 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3346 * reloc.c (m32r relocs): Rename them.
3347 * bfd-in2.h, libbfd.h: Regenerated.
3348 * elf32-m32r.c: Update.
3349 (m32r_elf_10_pcrel_reloc): New function.
3350 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3351 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3353 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3355 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3356 all sections that will be included in the output file.
3357 (_bfd_generic_link_output_symbols): Discard symbols in sections
3358 which are being discarded.
3359 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3360 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3361 (elf_v850_howto_table): Corresponding changes.
3362 (elf_v850_reloc_map): Corresponding changes.
3363 * reloc.c: Add additional V850 relocations.
3364 * bfd-in2.h, libbfd.h: Rebuilt.
3366 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3367 no longer want in pc-relative relocs.
3369 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3371 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3372 accept a reloc against an undefined sybmol!
3374 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3376 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3378 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3380 * VERSION: Bump for new relocation.
3382 * hosts/i386bsd.h: If NBPG is not defined, define it as
3383 PAGE_SIZE, for recent versions of FreeBSD.
3385 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3387 * configure.host: Use `long long' as the 64 bit type on a Solaris
3388 host, since both gcc and the SunPRO compilers support it.
3390 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3392 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3393 mistake to have reused the ECOFF LITERAL for ELF since they have
3394 different semantics.
3395 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3396 * bfd-in2.h, libbfd.h: Rebuild.
3398 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3401 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3402 dynamic relocation for an undefweak symbol when we are building
3403 a static executable.
3405 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3407 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3408 point explicitly to srcdir.
3409 (targmatch.h): Edit references to point explicitly to objdir.
3411 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3413 * config.bfd: When setting targ_cpu, don't get confused by
3416 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3418 * configure.host: Add support for windows host (a build done
3419 under the Microsoft build environment).
3421 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3424 definition in a dynamic object, add it to the dynamic symbol table
3425 if any dynamic object mentions it. Reverts part of last patch.
3427 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3428 (sunos_link_hash_table_create): Initialize got_base.
3429 (bfd_sunos_size_dynamic_sections): If the .got section is more
3430 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3432 (sunos_check_dynamic_reloc): Subtract got_base from a base
3433 relative relocation.
3435 * elf32-mips.c (elf_mips_isa): New static function.
3436 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3437 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3439 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3441 * archive.c (do_slurp_coff_armap): Only treat archive as little
3442 endian for i960 COFF.
3444 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3446 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3447 by the change in size of the section when EXEC_P is not set.
3449 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3450 (m68kcoff_rtype_to_howto): New static function.
3451 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3452 VMA to the addend for a PC relative reloc.
3454 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3456 * Makefile.in: Rebuild dependencies.
3458 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3461 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3463 * Makefile.in: Remove explicit dependencies for mn10200 and
3465 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3466 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3467 (dependencies): Rebuilt.
3469 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3471 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3472 during this function.
3474 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3475 section if the flags are compatible.
3477 * configure.in: Add havevecs, and put it in tdefaults.
3478 * mpw-config.in: Likewise.
3479 * configure: Rebuild.
3480 * targmatch.sed: New file; a sed script to build targmatch.h from
3482 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3483 * targets.c: Include "fnmatch.h".
3484 (struct targmatch): Define.
3485 (bfd_target_match): Define by including targmatch.h.
3486 (bfd_find_target): If the target is not found by name, search for
3487 it as a configuration triplet.
3488 * Makefile.in: Rebuild dependencies.
3489 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3490 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3491 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3492 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3493 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3494 (CFILES): Remove i386dynix.c and hp300bsd.c.
3495 (targmatch.h): New target.
3496 (do_clean): Remove targmatch.h.
3498 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3499 * acconfig.h: Add NEED_DECLARATION_GETENV.
3500 * configure, config.in: Rebuild.
3501 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3502 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3504 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3506 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3507 * cpu-mn10200.c, cpu-mn10300.c: New files.
3508 * elf32-mn10200.c, elf32-mn10300.c: New files.
3509 * Makefile.in: Break mn10x00 support into two separate
3510 configurations, mn10200 and mn10300.
3511 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3512 * bfd-in2.h, configure: Rebuilt.
3514 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3516 * Makefile.in (do_clean): Move config.log to do_distclean.
3518 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3520 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3521 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3522 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3523 (elf32-mn10x00.o): Add dependencies.
3524 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3525 (bfd_mn10x00_arch): Declare.
3526 (bfd_archures_list): Add bfd_mn10x00_arch.
3527 * config.bfd: Add mn10x00-*-*.
3528 * configure.in: Add bfd_elf32_mn10x00_vec.
3529 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3530 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3531 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3532 * bfd-in2.h, configure: Rebuilt.
3534 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3536 openVMS/Alpha: Provide filename and case_hack flags via
3537 symbol table from gas.
3538 Add case_hack code for symbol output from vax/vms.
3539 * evax-alpha.c (evax_initialize): Remove filename handling,
3540 filename is provided via symbol table.
3541 (evax_get_symtab): Use local symbol count when setting up table.
3542 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3544 (_bfd_evax_write_egsd): Skip file name symbol.
3545 * evax-emh.c (get_vms_time_string): Local function now.
3546 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3548 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3549 through _bfd_evax_case_hack_symbol.
3550 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3552 (_bfd_evax_basename): Removed.
3553 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3554 * evax.h (evax_private_data_struct): Remove filename.
3555 (flag_hash_long_names, flag_show_after_trunc,
3556 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3559 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3562 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3563 (NO_SWAP_MAGIC): Don't define.
3564 (SWAP_MAGIC): Define.
3566 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3567 no hash table entry for a global symbol.
3569 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3571 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3573 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3576 symbol type with T_NULL. Warn if symbol type changes. Based on
3577 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3579 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3580 a dynamic object in the dynamic symbol table if it is referenced
3581 or defined by a regular object.
3583 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3585 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3586 remove dwarf local labels. Shrinks binaries by a factor of 3!
3588 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3590 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3591 by hand, rather than by calling bfd_make_section.
3593 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3595 * reloc.c: Rename m32r relocs.
3596 * bfd-in2.h, libbfd.h: Rebuilt.
3597 * elf32-m32r.c: Update.
3599 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3601 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3602 link, adjust the symbol index of a base relative reloc. Don't
3603 change the addend of a PC relative reloc if pcrel_offset is set.
3604 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3605 a relocateable link.
3607 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3608 it is zero, in case src_mask matters.
3609 (bfd_install_relocation): Likewise.
3611 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3613 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3615 (_bfd_xcoff_bfd_final_link): Don't set target_index
3616 to an uninitialized value.
3618 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3620 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3621 indices, rather than crashing.
3622 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3624 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3627 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3629 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3631 (coff_arm_adjust_symndx): New static function.
3632 (coff_adjust_symndx): Define.
3634 * srec.c (srec_scan): Accept multiple symbols on a single line.
3635 From Pascal Martin <pmartin@alsys.com>.
3639 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3641 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3642 (sunos_merge_private_bfd_data): New function.
3644 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3646 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3648 (bfd_merge_private_bfd_data): Likewise.
3649 * section.c (bfd_copy_private_section_data): Likewise.
3650 * syms.c (bfd_copy_private_symbol_data): Likewise.
3651 * bfd-in2.h: Rebuild.
3652 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3653 both BFD's are the right flavour.
3654 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3655 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3656 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3657 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3658 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3659 (ppc_elf_merge_private_bfd_data): Likewise.
3660 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3661 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3663 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3664 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3667 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3669 * reloc.c: Add m32r relocs.
3670 * bfd-in2.h, libbfd.h: Rebuilt.
3671 * cpu-m32r.c,elf32-m32r.c: New files.
3673 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3677 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * tekhex.c (first_phase): Change type parameter from char to int.
3681 (pass_over): Change func to expect int, not char.
3683 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3684 rather than SEC_LOAD when aligning the file offset for the first
3685 section in a segment.
3687 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3689 * syms.c (coff_section_type): Make arg const.
3690 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3691 to make_bfd_asection().
3692 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3693 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3694 (_bfd_elf_stringtab_init): Remove prototype.
3696 * netbsd-core.c (swap_abort): Add prototype.
3697 * aix386-core.c (swap_abort): Ditto & make static
3698 * hpux-core.c (swap_abort): Ditto & make static.
3699 * irix-core.c (swap_abort): Ditto & make static.
3700 * ptrace-core.c (swap_abort): Ditto & make static.
3701 * trad-core.c (swap_abort): Ditto & make static.
3702 * coffswap.h (coff_swap_reloc_in): Ditto.
3703 (coff_swap_reloc_out): Ditto.
3704 (coff_swap_filehdr_in): Ditto.
3705 (coff_swap_filehdr_out): Ditto.
3706 (coff_swap_sym_in): Ditto.
3707 (coff_swap_sym_out): Ditto.
3708 (coff_swap_aux_in): Ditto.
3709 (coff_swap_aux_out): Ditto.
3710 (coff_swap_lineno_in): Ditto.
3711 (coff_swap_lineno_out): Ditto.
3712 (coff_swap_aouthdr_in): Ditto.
3713 (coff_swap_aouthdr_out): Ditto.
3714 (coff_swap_scnhdr_in): Ditto.
3715 (coff_swap_scnhdr_out): Ditto.
3716 * ihex.c (ihex_sizeof_headers): Ditto.
3717 * tekhex.c (getsym): Ditto.
3718 (find_chunk): Ditto & make static.
3719 (insert_byte): Ditto.
3720 (first_phase): Ditto.
3722 (tekhex_get_symtab): Ditto & make static.
3723 (tekhex_get_symtab_upper_bound): Ditto & make static.
3724 (tekhex_mkobject): Ditto.
3725 (tekhex_object_p): Ditto.
3726 (move_section_contents): Ditto.
3727 (tekhex_get_section_contents): Ditto.
3728 (tekhex_set_arch_mach): Ditto & make static.
3729 (tekhex_set_section_contents): Ditto.
3730 (writevalue): Ditto.
3733 (tekhex_write_object_contents): Ditto.
3734 (tekhex_sizeof_headers): Ditto.
3735 (tekhex_make_empty_symbol): Ditto.
3736 (tekhex_get_symbol_info): Ditto.
3737 (tekhex_print_symbol): Ditto.
3738 * irix-core.c (make_bfd_asection): Ditto.
3739 (irix_core_core_file_p): Ditto.
3740 (irix_core_core_file_failing_command): Ditto.
3741 (irix_core_core_file_failing_signal): Ditto.
3742 (irix_core_core_file_matches_executable_p): Ditto.
3743 (irix_core_make_empty_symbol): Ditto.
3744 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3745 * srec.c (srec_new_symbol): Ditto.
3746 (srec_get_section_contents): Ditto.
3747 (srec_set_arch_mach): Ditto.
3748 (srec_set_section_contents): Ditto.
3749 (internal_srec_write_object_contents): Ditto.
3750 (srec_write_object_contents): Ditto.
3751 (symbolsrec_write_object_contents): Ditto.
3752 (srec_sizeof_headers): Ditto.
3753 (srec_make_empty_symbol): Ditto.
3754 (srec_get_symtab_upper_bound): Ditto.
3755 (srec_get_symtab): Ditto.
3756 (srec_print_symbol): Ditto and make static.
3757 * elf.c (elf_read): Ditto
3758 (assign_section_numbers): Ditto.
3759 (elf_fake_sections): Ditto.
3760 (sym_is_global): Ditto.
3761 (elf_map_symbols): Ditto.
3762 (get_program_header_size): Ditto.
3763 * coffgen.c (make_a_section_from_file): Ditto.
3764 (coff_real_object_p): Ditto.
3765 (fixup_symbol_value): Ditto.
3766 (build_debug_section): Ditto.
3768 * syms.c (coff_section_type): Ditto.
3770 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3772 * bfd-in2.h: Rebuilt after m32r changes.
3774 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3776 * config.bfd,configure.in,configure: Add m32r support.
3777 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3778 * config.bfd: Keep target list alphabetically sorted.
3780 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3782 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3783 to add in the constant part found in the instruction itself.
3784 (case R_V850_HI16_S): Likewise.
3786 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3788 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3789 and R_D10V_18 to be 1 (word).
3791 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3793 * stabs.c (_bfd_link_section_stabs): If the output_section field
3794 of either section is bfd_abs_section, then the linker is
3795 discarding the section and we should not optimize it.
3797 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3799 * Makefile.in (aout-sparcle.o): New target.
3800 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3801 * config.bfd (sparclet-*-aout*): Add case.
3802 * configure.in (sparcle_aout_vec): Add case.
3803 * configure: Regenerated.
3804 * targets.c (sparcle_aout_vec): Declare.
3805 (bfd_target_vector): Add sparcle_aout_vec.
3806 * aout-sparcle.c: New file.
3808 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3810 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3811 low order sign bit propogation for R_V850_HI16_S.
3813 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3814 handling V850 specific relocs.
3815 (elf_v850_howto_table): Use the new function for some
3816 relocations. Twiddle masks & shifts for some relocs.
3817 Set partial_inplace where needed.
3819 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3821 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3822 default architecture to a machine number of 0.
3823 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3825 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3826 the output BFD is the default, set it from the first input BFD.
3828 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3830 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3831 insert at bitpos zero. The HI16 relocs are shifted right
3832 by 16 bits. Fix src_mask for all relocs.
3833 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3835 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3838 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3841 Rewrite to use BFD file read routines and to avoid using a fixed
3842 length for the file name.
3844 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3846 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3847 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3848 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3849 to R_V850_{32,16,8}.
3851 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3853 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3854 (elf_v850_howto_table): Add info for HI16_S reloc.
3855 (v850_reloc_map): Add HI_16_S reloc.
3856 * reloc.c: Define BFD_RELOC_V850_* relocs.
3858 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * elf32-sh.c: New file.
3862 * elf.c (prep_headers): Handle bfd_arch_sh.
3863 * elfcode.h (write_relocs): Handle absolute symbol.
3864 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3865 (_bfd_elf64_link_read_relocs): Declare.
3866 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3867 elf_link_read_relocs. Make globally visible. Change all
3869 (elf_link_input_bfd): Get external symbols from cache in
3870 symtab_hdr->contents. Get contents from cache in
3872 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3874 * reloc.c: Define BFD_RELOC_SH_* relocs.
3875 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3876 * coff-sh.c (sh_insns_conflict): Fix a return value.
3877 (_bfd_sh_align_load_span): New globally visible function, broken
3878 out of sh_align_load.
3879 (sh_align_load): Call _bfd_sh_align_load_span.
3880 (sh_swap_insns): Change relocs parameter to PTR.
3881 * bfd-in2.h, libbfd.h: Rebuild.
3882 * targets.c (bfd_elf32_sh_vec): Declare.
3883 (bfd_elf32_shl_vec): Declare.
3884 * config.bfd (sh-*-elf*): New target.
3885 * configure.in (bfd_elf32_sh_vec): New target vector.
3886 (bfd_elf32_shl_vec): New target vector.
3887 * configure: Rebuild.
3888 * Makefile.in: Rebuild dependencies.
3889 (BFD32_BACKENDS): Add elf32-sh.o.
3890 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3892 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3893 page before checking D_PAGED.
3895 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3896 (ihex_write_object_contents): Remove extbase; always use segbase
3899 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3901 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3902 * configure.host (i[345]86-*-*): Ditto.
3903 * config.bfd (i[345]86-*-*): Ditto.
3904 * configure: Regenerate.
3906 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3909 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3911 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3912 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3913 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3914 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3915 will have an ST_CODE type, change the symbol's type to ST_DATA.
3916 * som.c (hppa_som_gen_reloc_type): Update prototype.
3918 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3920 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3921 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3922 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3923 (mips_elf_finish_dynamic_sections): Likewise.
3925 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3927 * configure.host (HLDENV): New variable to set. Set it for
3928 *-*-sysv4*, since those linkers may not support -R but they always
3929 support LD_RUN_PATH.
3931 * libieee.h (NSECTIONS): Don't define.
3932 (ieee_data_struct): Change section_table to asection **. Add
3934 * ieee.c (get_section_entry): If the table isn't big enough, make
3936 (ieee_slurp_sections): Remove assertion about number of sections.
3937 (ieee_object_p): Adjust initialization of ieee to match changes to
3940 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3941 symbols merely because we are generating a shared library.
3942 (xcoff_build_ldsyms): Don't set up global linkage code for an
3943 undefined symbol merely because we are generating a shared
3946 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3948 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3949 (BFD32_BACKENDS) Add elf32-v850.o.
3950 * archures.c: Add bfd_v850_arch.
3951 * bfd-in2.h: Add bfd_v850_arch.
3952 * config.bfd (v850-*-*): New target.
3953 * configure: (bfd_elf32_v850_vec) New vector.
3954 * configure.in: (bfd_elf32_v850_vec) New vector.
3955 * cpu-v850.c: New file.
3956 * elf.c (prep_headers): Added case bfd_arch_v850.
3957 * elf32-v850.c: New file.
3958 * targets.c (bfd_elf32_v850_vec): New vector.
3960 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3962 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3963 a function code symbol for an XMC_XO symbol.
3965 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3967 * mpw-config.in: Update editing of autoconf vars to reflect
3968 Jul 18 configure.in change.
3969 * mpw-make.sed: Update editing of include pathnames to be
3970 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3972 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3974 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3975 which to offset to get the .plt entry address is ".plt".
3977 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3979 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3980 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3981 Added, for internal use by the ARM gas.
3983 * bfd-in2.h: Rebuilt
3985 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3987 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3988 in section dynidx start.
3990 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3992 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3993 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3994 optimization for g++.
3996 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3998 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3999 the -mrelocatable-lib bit set and the other doesn't, clear the
4000 -mrelocatable-lib bit in the header.
4002 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4005 symbol against a STT_FUNC symbol in a shared library.
4007 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4009 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4010 symbol is found, automatically define the corresponding function
4013 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4014 if sym.n_numaux is not zero.
4015 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4016 entry to disagree about the number of aux entries if the symbol
4019 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4020 section if it might be needed, not just if info->shared.
4021 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4022 the start of .rel.dyn if we are going to use it.
4023 (mips_elf_finish_dynamic_sections): Only clear the first element
4024 of .rel.dyn if the size is greater than zero.
4026 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4029 undefined_symbol callback for a symbol, then don't issue any more
4030 warnings about loader relocs.
4031 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4032 after calling the undefined_symbol callback.
4034 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4035 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4036 as the AIX linker seems to do.
4038 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4040 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4041 (evax_initialize): Remove evax_reloc_table.
4042 (evax_close_and_cleanup): Ditto.
4044 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4046 (evax_bfd_reloc_type_lookup): Ditto.
4047 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4048 cooked_size == raw_size.
4049 * evax-emh.c (_bfd_evax_register_filename): Remove.
4050 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4051 * evax-misc.c (add_new_contents): Malloc section at full size.
4052 (_bfd_save_evax_section): Memcpy section contents directly.
4053 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4054 (evax_reloc_table): Remove.
4056 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4058 * makefile.vms: Add better support for DEC C compilation
4059 Add evax.h dependencies
4061 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4062 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4063 (BFD_RELOC_ALPHA_BASEREG): Remove.
4064 * bfd-in2.h, libbfd.h: Rebuild.
4066 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4068 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4069 getgid if _WIN32 is defined.
4070 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4072 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4074 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4075 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4077 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4080 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4082 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4084 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4085 (NEED_DECLARATION_REALLOC): New macro.
4086 * configure, config.in: Rebuild.
4087 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4088 (realloc): Declare if NEED_DECLARATION_REALLOC.
4090 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4091 <strings.h> if they exist.
4093 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4095 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4099 Based on patches from Eric Valette <valette@crf.canon.fr>:
4100 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4101 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4102 (elf_howto_table): Add entries for new relocs.
4103 (elf_i386_reloc_type_lookup): Handle new relocs.
4104 (elf_i386_info_to_howto): Just call abort.
4105 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4106 (elf_i386_relocate_section): Likewise.
4108 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4110 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4112 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4114 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4115 only get the LMA from the phdr if they are in the same part of the
4118 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4119 new segment to make them more comprehensible. If the relationship
4120 between the LMA and the VMA changed, start a new segment. Don't
4121 check dynsec when deciding whether to start a new segment for a
4122 writeable section; -N will now handle this.
4124 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4126 * libhppa.h: Remove "esel" changes. Not the right approach.
4127 * som.c: Corresponding changes.
4128 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4129 which don't have a SOM symbol type associated with them.
4130 Reverses a 1994 change.
4132 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4134 Make ld -N more reasonable for ELF:
4135 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4136 phdr_in_section to false, and always use a single load segment.
4137 (elf_sort_sections): Sort sections by LMA after VMA.
4138 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4139 align to maxpagesize.
4140 (assign_file_positions_except_relocs): Likewise.
4141 * elfcode.h (elf_object_p): If a section is loaded but not page
4142 aligned, clear D_PAGED.
4144 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4146 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4147 Added, for internal use by the ARM gas.
4149 * bfd-in2.h: Rebuilt
4151 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4153 * libhppa.h (R_HPPA_ESEL): New field selector.
4154 (e_esel): Similarly.
4155 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4156 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4157 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4159 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4161 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4162 archive search before looking for stripped dynamic objects.
4164 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4166 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4167 symbol a warning rather than an error.
4169 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4171 * elf.c (assign_file_positions_for_segments): Track the virtual
4172 memory position separately from the file position, and use it to
4173 compute the alignment adjustment.
4175 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4177 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4178 and fixed mask on R_D10V_10_PCREL_L.
4180 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4182 * elf64-mips.c: Include "aout/ar.h".
4183 (mips_elf64_slurp_armap): New static function.
4184 (mips_elf64_write_armap): New static function.
4185 (bfd_elf64_archive_*): Define.
4186 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4187 Use instead of bfd_generic_archive_p.
4188 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4189 instead of _bfd_write_archive_contents.
4190 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4191 _bfd_generic_mkarchive.
4192 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4193 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4195 (TARGET_LITTLE_SYM): Likewise.
4196 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4198 * Makefile.in: Rebuild dependencies.
4200 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4201 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4202 SHT_MIPS_EVENTS sections.
4203 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4204 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4206 (_bfd_mips_elf_fake_sections): Likewise.
4208 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4209 * ecoff.c (ecoff_compute_section_file_positions): Copy
4210 rdata_in_text from backend info to tdata. Clear it if any data
4211 section comes before .rdata.
4212 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4213 tdata rather than backend info.
4215 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * configure.in: Fix test for whether a compiler has a 64 bit
4218 type. From Jim Wilson <wilson@cygnus.com>.
4220 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * configure.host (mips-sgi-irix6*): New host.
4224 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4225 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4226 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4228 * configure: Rebuild.
4229 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4230 (BFD_HOST_64_BIT): Define conditionally.
4231 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4232 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4233 (symvalue, bfd_size_type): Likewise.
4234 * bfd-in2.h: Rebuild.
4235 * Makefile.in (do_clean): Remove bfd-tmp.h.
4236 (do_distclean): Remove bfd-in3.h.
4237 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4238 (bfd-in3.h): New target.
4240 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4241 Andrew Gierth <ANDREWG@microlise.co.uk>.
4243 * configure.host: Set INSTALL_SHLIB.
4244 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4245 * configure: Rebuild.
4246 * Makefile.in (install): Use @INSTALL_SHLIB@.
4248 * config.bfd (mips*-*-irix6*): New target.
4249 * configure.host: Handle Irix 6 shared library like Irix 5.
4251 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4252 symbol for a magic name.
4253 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4255 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4258 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4260 * mpw-config.in: Add ELF support to mips config, create the
4261 elf32-target.h file in the object dir.
4262 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4264 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4266 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4267 Also removed most abort calls, in favor of using bfd reporting.
4269 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4271 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4272 (BFD32_BACKENDS) Add elf32-d10v.o.
4273 * archures.c: Add bfd_d10v_arch.
4274 * bfd-in2.h: Add bfd_d10v_arch.
4275 * config.bfd (d10v-*-*): New target.
4276 * configure: (bfd_elf32_d10v_vec) New vector.
4277 * configure.in: (bfd_elf32_d10v_vec) New vector.
4278 * cpu-d10v.c: New file.
4279 * elf.c (prep_headers): Added case bfd_arch_d10v.
4280 * elf32-d10v.c: New file.
4281 * libbfd.h: Rebuild.
4282 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4283 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4284 * targets.c (bfd_elf32_d10v_vec): New vector.
4286 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4288 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4290 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4292 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4293 bfd_mach_i386_i8086 machine types.
4295 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4300 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4302 * coffcode.h (coff_set_section_contents): A/UX does not require
4303 special handling of the _LIB section.
4305 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4307 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4308 value for R_RELBYTE.
4310 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4311 array if one was allocated.
4313 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4315 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4316 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4317 use_rld_obj_head and rld_value.
4318 (mips_elf_link_hash_table_create): Initialize new fields.
4319 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4321 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4322 __rld_obj_head symbol not seen, create an __rld_map symbol.
4323 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4324 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4325 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4326 __rld_obj_head symbol.
4327 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4329 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4333 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4334 ppc_elf_addr16_ha_reloc.
4335 (ppc_elf_addr16_ha_reloc): New static function.
4337 * coff-mips.c (struct mips_hi): Define.
4338 (mips_refhi_list): New static variable.
4339 (mips_refhi_addr, mips_refhi_addend): Remove.
4340 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4341 (mips_reflo_reloc): Process mips_refhi_list.
4342 (mips_relhi_list): New static variable.
4343 (mips_relhi_addr, mips_relhi_addend): Remove.
4344 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4345 (mips_rello_reloc): Process mips_relhi_list.
4346 (mips_relocate_section): Permit an arbitrary number of REFHI or
4347 RELHI relocs before the associated REFLO or RELLO reloc.
4349 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4351 * aout-target.h (MY(callback)): Set reloc_count fields.
4353 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4355 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4356 sections unless this is a SunOS link.
4358 * VERSION: Set to 2.7.1.
4360 * Released binutils 2.7.
4362 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4364 * i386aout.c: Include "aout/aout64.h".
4365 (i386aout_write_object_contents): New static function.
4366 (MY_write_object_contents): Define.
4368 * netbsd.h (MY(write_object_contents)): Make sure that
4369 adjust_sizes_and_vmas is called before fiddling with the magic
4372 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4374 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4376 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * libbfd-in.h (itos, stoi): Don't define.
4379 * libbfd.h: Rebuild.
4380 * i386lynx.c (KEEPIT): Define as udata.i.
4381 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4382 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4383 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4384 flags. Don't use stoi.
4386 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4388 * elf.c (map_sections_to_segments): Don't start a new segment for
4389 a writable section if it's on the same page as the previous
4390 segment. Reset the writable variable for a readonly section.
4392 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4394 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4395 first_thunk_address, thunk_size, and import_table_size.
4396 * peicode.h: Improved some diagnostics regarding edata sections.
4398 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4400 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4401 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4403 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4405 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4406 with XCOFF_DEF_DYNAMIC set is really defined.
4407 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4408 (xcoff_link_add_symbols): Only create special sections if using an
4411 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4413 (bfd_install_relocation): Likewise.
4415 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4417 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4419 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4420 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4421 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4422 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4423 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4424 are found for LITERAL relocs.
4425 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4426 taken, we cannot generate a .plt entry for the symbol.
4428 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4431 sysconf functions (for gprof).
4432 * configure, config.in: Rebuild.
4434 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4437 an archive if it has a map. If the object file has the wrong
4440 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4441 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4443 (alpha_relocate_section): Likewise.
4445 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4446 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4447 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4448 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4449 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4450 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4451 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4452 * peicode.h: Corresponding changes.
4454 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4456 * elflink.h (elf_create_pointer_linker_section): Comment out code
4457 dealing with making GOT pointers negative of the GOT symbol for
4460 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4462 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4463 increment the .rela.plt size until after we're done creating the
4465 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4466 .rela.plt offset directly rather than calculating it.
4468 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4470 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4471 Use autoconf-set values.
4472 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4473 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4476 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4477 * configure: Rebuilt.
4479 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4481 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4482 handling code > 1k away.
4484 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4486 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4487 defined, output whenever the symbol is updated.
4489 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4491 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4492 section to 0 if user_set_vma is set.
4493 * elflink.h (elf_bfd_final_link): Likewise.
4495 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4497 Partially undo patch of Jun 20.
4498 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4499 (coff_compute_section_file_positions): Likewise.
4500 (coff_write_object_contents): Likewise. Re-add deleted code, but
4501 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4502 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4504 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4506 * config.bfd: Add support for *-*-rtems* configurations.
4508 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4510 * elf.c (prep_headers): Add bfd_arch_alpha case.
4512 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4514 * elf64-alpha.c: New file.
4515 * config.bfd (alpha-*-linuxecoff*): New target.
4516 (alpha-*-linux*, alpha-*-elf*): New targets.
4517 * configure.in (bfd_elf64_alpha_vec): New vector.
4518 * configure: Rebuild.
4519 * targets.c (bfd_elf64_alpha_vec): Declare.
4520 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4521 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4522 * bfd-in2.h, libbfd.h: Rebuild.
4523 * Makefile.in: Rebuild dependencies.
4524 (BFD64_BACKENDS): Add elf64-alpha.o.
4525 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4527 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4530 than relying on a right shift of 32.
4532 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4534 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4535 ifdef to COFF_WITH_PE.
4536 (coff_compute_section_file_positions): Likewise.
4537 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4538 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4539 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4540 COFF_IMAGE_WITH_PE, always include.
4542 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4544 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4547 approximate the correct answer if SIZEOF_HEADERS was not used.
4549 * binary.c (binary_set_section_contents): Set section file
4550 position based on LMA rather than VMA.
4552 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4554 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4555 symbols if info->strip == strip_all.
4557 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4559 * coff-h8300.c: Remove #if 0 code.
4560 (compatable): Don't allow mixing/matching of different architectures.
4562 * archures.c (bfd_mach_h8300s): Add.
4563 * bfd-in2.h: Rebuilt.
4564 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4566 (h8300_reloc16_estimate): Likewise.
4567 (h8300_reloc16_extra_cases): Likewise.
4568 (h8300_bfd_link_add_symbols): Likewise.
4569 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4570 (coff_set_flags): Likewise.
4571 * cpu-h8300.c (h8300_scan): Likewise.
4572 Add H8/S to bfd_h8300_arch list.
4574 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4576 Added support for Alpha OpenVMS:
4577 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4578 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4579 * config.h-vms, makefile.vms: New files.
4580 * config.bfd (alpha-*-*vms*): New target.
4581 * configure.in (evax_alpha_vec): New target vector.
4582 * configure: Rebuild.
4583 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4584 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4585 * targets.c (bfd_target_evax_flavour): Define.
4586 (evax_alpha_vec): Declare.
4587 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4588 if BFD64 is defined.
4589 * bfd-in2.h, libbfd.h: Rebuild.
4590 * Makefile.in: Rebuild dependencies.
4591 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4592 evax-emh.o, and evax-misc.o.
4593 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4594 evax-etir.c, evax-emh.c, and evax-misc.c.
4595 (HFILES): Add evax.h.
4597 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4599 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4601 (h8300_bfd_link_add_symbols): Likewise.
4603 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4605 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4606 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4608 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4610 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4611 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4613 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4614 R_MIPS_32 relocs if creating a shared library.
4616 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4618 * peicode.h (add_data_entry): Use pei_section_data rather than
4619 _cooked_size. Corresponds to May 13 change in coffcode.h.
4621 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4624 * coffcode.h (coff_write_object_contents): If there are long
4625 section names, always set the f_symptr field, even if there are no
4627 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4628 if there are no symbols.
4630 * coffgen.c (make_a_section_from_file): Check return value of
4631 _bfd_coff_read_string_table.
4632 (coff_real_object_p): Check return value of
4633 make_a_section_from_file.
4634 (_bfd_coff_read_string_table): Check that there are some symbols
4635 before trying to read the string table size.
4637 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4639 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4640 to replace a symbol in a dynamic object with a symbol from another
4641 dynamic object, do the replacement if the existing symbol is
4642 global linkage code.
4644 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4645 for _ptrgl, and treat it as global linkage code.
4647 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4648 filename or N_SO symbol past the offset, and use it to indicate
4649 that there is no line number or function when appropriate.
4651 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4653 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4654 common symbol defined by the linker. Don't export function code
4655 even if export_defineds is set.
4657 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4659 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4661 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4662 (h8300_symbol_address_p): New function.
4663 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4666 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4668 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4670 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4671 correctly for the two variants. Allow relaxing if the target
4672 is 128 bytes away since after relaxation it'll be 126 bytes away.
4673 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4674 "dot" and "value". Allow relaxing if the target is 128 bytes
4675 away since after relaxation it'll be 126 bytes away.
4676 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4677 the given section until nothing changes.
4679 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4681 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4682 alignment hack--we can get the lnnoptr info another way without
4683 suddenly increasing the alignment requirements. Set the flags for
4685 (ecoff_compute_section_file_positions): Do so.
4687 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4690 to keep the HP emulator database happy.
4692 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4693 From Kevin Buettner <kev@primenet.com>.
4695 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4698 name of a NULL section.
4700 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4702 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4703 set, always call the notice callback.
4705 * VERSION: Increment for bfdlink.h change.
4707 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4709 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4710 (sh_relax_delete_bytes): Correct handling of differently sized
4711 trailing alignment reloc.
4713 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4714 * bfd-in2.h: Rebuild.
4715 * configure.in: Warn if there is no known 64 bit type.
4716 * configure: Rebuild.
4718 * Makefile.in: Rebuild dependencies.
4719 (BFD32_BACKENDS): Add ppcboot.o.
4720 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4722 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4723 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4725 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4727 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4728 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4729 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4730 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4732 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4734 * elf64-mips.c: Improve reloc special_functions and handling of
4735 SHT_MIPS_OPTIONS section.
4736 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4737 mips_elf_hi16_reloc and make globally visible.
4738 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4739 make globally visible.
4740 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4741 make globally visible.
4742 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4743 and make globally visible.
4744 (gprel16_with_gp): Check howto->src_mask before using value in
4746 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4747 and make globally visible.
4748 (gprel32_with_gp): Check howto->src_mask before fetching value.
4749 (bfd_mips_elf_swap_options_in): New function.
4750 (bfd_mips_elf_swap_options_out): New function.
4751 (_bfd_mips_elf_set_private_flags): Rename from
4752 mips_elf_set_private_flags and make globally visible.
4753 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4754 mips_elf_copy_private_bfd_data and make globally visible.
4755 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4756 mips_elf_merge_private_bfd_data and make globally visible.
4757 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4758 for a SHT_MIPS_OPTIONS section.
4759 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4760 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4761 name of a SHT_MIPS_OPTIONS section.
4762 (_bfd_mips_elf_set_section_contents): New function.
4763 (mips_elf32_section_processing): Set the GP value in a
4764 SHT_MIPS_OPTIONS section.
4765 (_bfd_mips_elf_find_nearest_line): Rename from
4766 mips_elf_find_nearest_line and make globally visible.
4767 (bfd_elf32_set_section_contents): Define.
4768 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4769 (_bfd_mips_elf_lo16_reloc): Declare.
4770 (_bfd_mips_elf_gprel16_reloc): Declare.
4771 (_bfd_mips_elf_got16_reloc): Declare.
4772 (_bfd_mips_elf_gprel32_reloc): Declare.
4773 (_bfd_mips_elf_set_private_flags): Declare.
4774 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4775 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4776 (_bfd_mips_elf_find_nearest_line): Declare.
4777 (_bfd_mips_elf_set_section_contents): Declare.
4779 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4781 (elf_info_to_howto): Define.
4782 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4784 (elf_info_to_howto): Define.
4785 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4787 (elf_info_to_howto): Define.
4789 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4790 R_MOV16B[12], to match change in coff/internal.h.
4792 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4794 * elf64-mips.c: Extensive additions to provide better support for
4795 writing files and for gas.
4796 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4797 of mips_elf_object_p.
4798 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4799 _bfd_mips_elf_object_p.
4800 (_bfd_mips_elf_final_write_processing): Rename from
4801 mips_elf_final_write_processing and make globally visible.
4802 (_bfd_mips_elf_fake_sections): Rename from
4803 mips_elf_fake_sections and make globally visible.
4804 (_bfd_mips_elf_section_from_bfd_section): Rename from
4805 mips_elf_section_from_bfd_section and make globally visible.
4806 (_bfd_mips_elf_section_processing): New function, broken out of
4807 mips_elf_section_processing.
4808 (mips_elf32_section_processing): Rename from
4809 mips_elf_section_processing; call
4810 _bfd_mips_elf_section_processing.
4811 (_bfd_mips_elf_symbol_processing): Rename from
4812 mips_elf_symbol_processing and make globally visible.
4813 (_bfd_mips_elf_read_ecoff_info): Rename from
4814 mips_elf_read_ecoff_info and make globally visible.
4815 (mips_elf32_ecoff_debug_swap): Rename from
4816 mips_elf_ecoff_debug_swap.
4817 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4818 struct symbol_cache_entry.
4819 (_bfd_elf_validate_reloc): New function, moved in from
4820 elfcode.h:validate_reloc.
4821 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4822 to _bfd_elf_validate_reloc. Change all callers.
4823 * elf-bfd.h (bfd_section_from_shdr): Declare.
4824 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4825 (_bfd_elf_validate_reloc): Declare.
4826 (_bfd_mips_elf_object_p): Declare.
4827 (_bfd_mips_elf_fake_sections): Declare.
4828 (_bfd_mips_elf_section_from_bfd_section): Declare.
4829 (_bfd_mips_elf_section_processing): Declare.
4830 (_bfd_mips_elf_symbol_processing): Declare.
4831 (_bfd_mips_elf_read_ecoff_info): Declare.
4832 (_bfd_mips_elf_final_write_processing): Declare.
4833 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4836 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4837 (mips_elf_final_write_processing): Likewise.
4839 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4841 64-bit MIPS ELF ABI objdump support:
4842 * elf64-mips.c: New file.
4843 * Makefile.in: Rebuild dependencies.
4844 (BFD64_BACKENDS): Add elf64-mips.o.
4845 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4846 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4847 bfd_elf64_littlemips_vec to targ_selvecs.
4848 (mips*-*-elf*): Likewise.
4849 * confingure.in: Add bfd_elf64_bigmips_vec and
4850 bfd_elf64_littlemips_vec to vector switch.
4851 * configure: Rebuild.
4852 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4853 broken out of mips_elf_section_from_shdr.
4854 (mips_elf32_section_from_shdr): Rename from
4855 mips_elf_section_from_shdr. Call new function.
4856 (elf_backend_section_from_shdr): Update name of renamed function.
4857 * elf-bfd.h (struct elf_size_info): Change second parameter of
4858 write_out_phdrs to be const. Likewise for second parameter of
4860 (struct bfd_elf_section_data): Add rel_hdr2 field.
4861 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4862 (bfd_elf32_swap_symbol_out): Likewise.
4863 (bfd_elf32_swap_reloc_in): Likewise.
4864 (bfd_elf32_swap_reloc_out): Likewise.
4865 (bfd_elf32_swap_reloca_in): Likewise.
4866 (bfd_elf32_swap_reloca_out): Likewise.
4867 (bfd_elf32_swap_phdr_in): Likewise.
4868 (bfd_elf32_swap_phdr_out): Likewise.
4869 (bfd_elf32_swap_dyn_in): Likewise.
4870 (bfd_elf32_swap_dyn_out): Likewise.
4871 (bfd_elf32_slurp_symbol_table): Declare.
4872 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4873 (bfd_elf32_write_out_phdrs): Declare.
4874 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4875 (bfd_elf64_swap_symbol_out): Likewise.
4876 (bfd_elf64_swap_reloc_in): Likewise.
4877 (bfd_elf64_swap_reloc_out): Likewise.
4878 (bfd_elf64_swap_reloca_in): Likewise.
4879 (bfd_elf64_swap_reloca_out): Likewise.
4880 (bfd_elf64_swap_phdr_in): Likewise.
4881 (bfd_elf64_swap_phdr_out): Likewise.
4882 (bfd_elf64_swap_dyn_in): Likewise.
4883 (bfd_elf64_swap_dyn_out): Likewise.
4884 (bfd_elf64_slurp_symbol_table): Declare.
4885 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4886 (bfd_elf64_write_out_phdrs): Declare.
4887 (_bfd_mips_elf_section_from_shdr): Declare.
4888 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4889 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4890 section for the section, add the new one to rel_hdr2. Increment
4891 reloc_count rather than setting it.
4892 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4893 Remove static declaration.
4894 (elf_write_shdrs_and_ehdr): Define name as macro.
4895 (elf_write_out_phdrs): Likewise.
4896 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4897 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4898 (elf_swap_symbol_in): Change second parameter to be const.
4899 (elf_swap_symbol_out): Likewise.
4900 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4901 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4902 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4903 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4904 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4905 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4906 parameter to be const. Make non-static.
4907 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4909 (elf_slurp_symbol_table): Make non-static.
4910 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4911 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4912 (elf_backend_size_info): Likewise.
4913 (elfNN_bed): Use elf_backend_size_info.
4914 * targets.c (bfd_elf64_bigmips_vec): Declare.
4915 (bfd_elf64_littlemips_vec): Declare.
4916 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4917 bfd_elf64_littlemips_vec if BFD64 is defined.
4919 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4921 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4924 zeroes, in alignment holes.
4926 * configure: Rebuild with autoconf 2.10.
4928 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4929 potential leading underscore in the allocated buffer.
4931 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4933 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4934 symbols into .sbss if this is a relocatable link.
4936 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4938 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4939 undefined symbols when creating a shared library.
4941 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4943 * coff-sh.c: Add a bunch of new code and static const arrays to
4944 support aligning loads and stores on four byte memory boundaries.
4946 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4948 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4949 call sh_align_loads.
4950 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4953 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4955 * cache.c (bfd_open_file): Unlink the file before opening it for
4956 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4958 * opncls.c (bfd_fdopenr): Set opened_once.
4960 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4962 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4965 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4966 the code unconditionally.
4968 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4970 * libcoff-in.h (struct pei_section_tdata): Define structure.
4971 (pei_section_data): Define macro.
4972 * libcoff.h: Rebuild.
4973 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4974 store s_paddr field in pei_section_data.
4975 (coff_compute_section_file_positions): Use pei_section_data rather
4976 than _cooked_size, and don't overwrite an existing value.
4977 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4978 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4979 * peicode.h (coff_bfd_copy_private_section_data): Define if
4981 (pe_bfd_copy_private_section_data): New static function if
4984 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4986 * srec.c (srec_set_arch_mach): Write as a function rather than a
4989 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4990 no map, just check each member in turn to see whether it is
4993 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4995 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4996 table. Call BFD_ASSERT to validate header size, instead of
4998 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5001 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5003 * ppcboot.c: New target for looking at PPCbug boot records.
5005 * config{ure.in,.bfd}: Add support for ppcboot target.
5007 * configure: Regenerate.
5009 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5011 * coff-h8300.c (howto_table): Update names to match recent
5012 changes to include/coff/internal.h. Fix minor errors in the
5013 existing relocs. Add R_MOVL1 and R_MOVL2.
5014 (rtype2howto): Similarly.
5015 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5016 existing relaxing code and peform more relaxing.
5017 (h8300_reloc16_extra_cases): Likewise.
5019 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5021 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5024 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5026 * elfcode.h (elf_object_p): Reject generic ELF target if
5027 e_machine matches an alternate machine code in a specific backend.
5029 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5030 obsolete align_power_min field.
5032 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5034 * coff-h8300.c (reloc_howto_type): Add howto entry for
5036 (rtype2howto): Handle R_PCRWORD_B.
5037 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5038 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5039 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5040 branch (R_PCWORD_B).
5042 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5044 * aoutx.h (translate_from_native_sym_flags): Set the section for
5045 BSF_CONSTRUCTOR symbols.
5047 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5050 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5052 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5053 stop looking when section is found.
5055 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5057 * coffcode.h (STRING_SIZE_SIZE): Define.
5058 (styp_to_sec_flags): Handle long symbol names when looking for the
5060 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5061 (bfd_coff_long_section_names): Define.
5062 (coff_write_object_contents): Handle long section names.
5063 (bfd_coff_std_swap_table): Initialize new field.
5064 * libcoff.h: Rebuild.
5065 * coffgen.c (make_a_section_from_file): Handle long section
5067 (coff_write_symbols): Handle long section names.
5068 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5069 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5070 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5071 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5072 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5073 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5074 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5075 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5077 * bout.c (b_out_callback): Set lma of sections.
5078 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5079 parameter to output_bfd. Used input_bfd instead of output_bfd in
5082 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5084 * aoutx.h (translate_from_native_sym_flags): Don't create
5085 SEC_CONSTRUCTOR sections.
5086 * ecoff.c (ecoff_set_symbol_info): Likewise.
5088 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5089 From Don Bowman <bowman@waterloo.hp.com>.
5091 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5093 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5094 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5096 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5098 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5099 mips_32_relocs field.
5100 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5101 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5102 relocs against a global symbol which is not defined in a regular
5104 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5105 against a global symbol, increment mips_32_relocs.
5106 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5107 the symbol is not defined in a regular file, make room in the
5110 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5112 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5113 file position and the virtual file position separately. Set
5114 filepos information bsaed on the real file position.
5115 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5116 Jan 23 change to coffcode.h.
5118 * som.c (som_slurp_symbol_table): Set the symbol count to the
5119 number of BFD symbols created.
5121 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5123 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5124 output file if linking shared objects. Loop to check all relocs,
5125 rather than returning false on first error.
5127 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5129 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5130 (ppc_elf_additional_program_headers): If .interp section, bump #
5131 of program headers by 1.
5132 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5133 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5134 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5136 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5138 (ppc_elf_relocate_section): If the output section isn't defined,
5139 don't abort, just give an error message.
5141 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5142 being created is .sdata or .sdata2, don't make the symbol dynamic.
5144 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5146 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5147 members of an archive for dynamic objects with no symbols, and
5148 pass them directly to check_archive_element.
5149 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5150 xcoff_link_check_dynamic_ar_symbols.
5151 (xcoff_link_check_dynamic_ar_symbols): New static function.
5153 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5154 from _bfd_nodynamic to _bfd_xcoff.
5155 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5157 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5158 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5159 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5160 * libcoff.h: Rebuild.
5161 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5162 (xcoff_get_section_contents): New static function.
5163 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5164 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5165 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5166 (xcoff_dynamic_reloc): New static variable.
5167 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5168 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5170 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5172 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5173 if reloc_entry->addend is not 0.
5174 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5176 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5178 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5180 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5181 Add entries for R_SPARC_[56].
5182 (sparc_reloc_map): Add entries for R_SPARC_[56].
5184 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5186 Optimize linking of stabs in sections as used in ELF and COFF.
5187 * stabs.c: New file.
5188 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5189 (_bfd_write_section_stabs): Declare.
5190 (_bfd_write_stab_strings): Declare.
5191 * libbfd.h: Rebuild.
5192 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5193 (struct coff_link_hash_table): Add stab_info field.
5194 * libcoff.h: Rebuild.
5195 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5197 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5199 (_bfd_coff_final_link): Write out stab strings hash table.
5200 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5201 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5203 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5204 (struct bfd_elf_section_data): Add stab_info field.
5205 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5207 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5208 _bfd_link_section_stabs.
5209 (elf_bfd_final_link): Write out stab strings hash table.
5210 (elf_link_input_bfd): Handle optimized stabs sections.
5211 * reloc.c (_bfd_final_link_relocate): Check address against
5212 _raw_size rather than _cooked_size.
5213 * Makefile.in: Rebuild dependencies.
5214 (BFD_LIBS): Add stabs.o
5215 (BFD_LIBS_CFILES): Add stabs.c.
5217 * VERSION: Increment for bfdlink.h change.
5219 * coffgen.c (coff_renumber_symbols): Correct handling of
5220 BSF_NOT_AT_END common symbols.
5222 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5224 * coff-ppc.c (record_toc): Add cast to avoid warning.
5225 (ppc_allocate_toc_section): Likewise.
5226 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5227 (ppc_coff_reloc_type_lookup): Remove unreached code.
5228 * coffcode.h (coff_write_object_contents): Don't take the address
5230 * peicode.h (pe_print_idata): Add casts to avoid warning.
5231 (pe_print_edata): Likewise.
5232 (pe_print_reloc): Remove ANSI C string concatenation.
5234 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5236 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5238 * libcoff.h: Rebuild.
5239 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5241 (coff_swap_aux_out): Likewise.
5242 * peicode.h (coff_swap_aux_in): Likewise.
5243 (coff_swap_aux_out): Likewise.
5244 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5246 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5248 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5249 Fix up .bf endndx link fields.
5250 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5252 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5255 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5257 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5258 on Solaris PowerPC systems doesn't get confused.
5260 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5263 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5264 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5265 update did_reg and did_reg2.
5267 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5269 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5271 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5272 callback routines, pass h->root.string rather than name, in case
5273 copy is true and name is transient.
5275 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5277 * elfcore.h: Add support for core files with multiple threads.
5278 (Primarily for Solaris.)
5280 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5282 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5283 section->orelocation is NULL.
5285 * coffgen.c (bfd_coff_get_syment): New function.
5286 (bfd_coff_get_auxent): New function.
5287 * bfd-in.h (bfd_coff_get_syment): Declare.
5288 (bfd_coff_get_auxent): Declare.
5289 * bfd-in2.h: Rebuild.
5291 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5293 * elf32-mips.c (struct mips_hi16): Define.
5294 (mips_hi16_addr, mips_hi16_addend): Remove.
5295 (mips_hi16_list): New static variable.
5296 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5297 (mips_elf_lo16_reloc): Process mips_hi16_list.
5298 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5299 relocs before the associated LO16 reloc.
5301 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5303 * versados.c (versados_scan): Check bfd_alloc return value.
5304 (versados_object_p): Check all bfd_read return values. Require
5305 that lang field be less than 10, to avoid confusion with Intel Hex
5308 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5310 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5311 not 0, for an absolute symbol.
5312 (NAME(aout,swap_ext_reloc_out)): Likewise.
5314 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5315 (ihex_write_object_contents): For a large start address, output
5316 the full 32 bit address in record type 5.
5318 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5319 to int to avoid promotion problems in prototype.
5321 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5323 * configure.host: Use ${srcdir} when looking for picfrag.
5325 * configure.host: Switch on ${libdir}, not $(libdir). From
5326 alan@spri.levels.unisa.edu.au (Alan Modra).
5328 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5329 entry point, not just for DYNAMIC objects.
5330 * sunos.c (sunos_add_dynamic_symbols): Always call
5331 sunos_create_dynamic_sections. If called with a non DYNAMIC
5332 object, don't do anything else.
5333 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5335 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * configure.in: Permit --enable-shared to specify a list of
5339 * configure: Rebuild.
5341 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5342 host when configuring with --enable-shard.
5344 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5346 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5349 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5350 to avoid crashing in bfd_hash_replace.
5352 * sysdep.h: Use #ifdef, not #if.
5354 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5356 * config.in: Rebuild.
5358 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5360 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5361 (AC_CHECK_HEADERS): Check for sys/time.h
5362 (AC_HEADER_TIME): Add macro.
5363 * configure: Rebuild.
5364 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5365 to control what combination of <time> and <sys/time.h>
5368 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5370 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5371 (aout_32_sunos4_write_object_contents): Likewise.
5372 * aoutx.h (NAME(aout,machine_type)): Handle
5373 bfd_mach_sparc_{sparclet,sparclite}.
5374 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5375 (bfd_mach_sparc_v9_p): Update.
5376 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5377 * libaout.h (enum machine_type): Add M_SPARCLET.
5378 * sunos.c (MACHTYPE_OK): Define.
5379 * bfd-in2.h: Regenerated.
5381 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5383 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5384 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5385 * elflink.c (_bfd_elf_create_got_section): Store the
5386 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5387 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5388 global offset table goes over 0x1000, set the value of
5389 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5390 (elf32_sparc_relocate_section): Subtract the offset of
5391 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5393 * elfcode.h: Don't include <string.h>.
5395 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5397 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5398 generic_link_hash_newfunc. All references changed.
5399 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5400 moved here from libbfd-in.h.
5401 * libbfd-in.h: Corresponding changes.
5402 * libbfd.h: Regenerated.
5404 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5406 * aoutx.h (aout_link_input_section_std): When reporting an
5407 overflow error, use the name of the symbol in the hash table if
5409 (aout_link_input_section_ext): Likewise.
5411 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5412 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5414 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5416 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5417 * coffcode.h (coff_compute_section_file_positions): Likewise.
5418 (coff_write_object_contents): Likewise.
5420 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5422 * section.c (SEC_LINK_ONCE): Define.
5423 (SEC_LINK_DUPLICATES): Define.
5424 (SEC_LINK_DUPLICATES_DISCARD): Define.
5425 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5426 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5427 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5428 * bfd-in2.h: Rebuild.
5429 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5430 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5431 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5432 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5433 SEC_LINK_ONCE, and look through the symbol table for the setting
5434 for SEC_LINK_DUPLICATES.
5435 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5436 set for a section, find the section symbol in the symbol table,
5437 and set the aux entry based on SEC_LINK_DUPLICATES.
5438 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5439 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5440 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5441 * coff-i386.c (i386coff_vec): Likewise.
5442 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5444 * VERSION: Bump to 2.6.1.
5445 * Makefile.in (stamp-h): Depend upon VERSION.
5447 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5449 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5450 * libbfd.h: Rebuilt.
5451 * linker.c (generic_link_hash_newfunc): No longer static.
5452 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5454 * coff-h8300.c: Add two derived hash tables and their associated
5455 funtions and #defines for use by the h8300 linker.
5456 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5457 the function vector as needed. Place the address of the function
5458 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5459 Rewrite the vectors section contents as necessary.
5460 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5461 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5462 (coff_bfd_link_hash_table_create): Likewise.
5464 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5466 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5467 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5469 (hppa_rebuild_insn): Pass pointer to correct type to
5470 low_sign_unext and dis_assemble_21.
5472 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5474 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5475 Stick with sparc-*-{sysv4*,solaris2*}.
5477 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5479 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5480 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5481 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5482 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5483 fields is non-zero, print them.
5485 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5486 ifdef. Remove unused variables.
5487 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5489 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5490 (get_symbol_value): Ifdef out.
5491 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5492 (coff_ppc_relocate_section): Remove unused variables. Make
5493 fprintf strings and argument types correspond. Put before_addr in
5495 (dump_toc): Make fprintf strings and argument types correspond.
5496 (ppc_process_before_allocation): Remove unused variables. Always
5498 (ppc_reflo_reloc): Ifdef out.
5499 (ppc_addr32nb_reloc): Ifdef out.
5500 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5502 (coff_ppc_rtype_to_howto): Likewise.
5503 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5505 * peicode.h (pe_print_idata): Move otherwise unused variables into
5506 the #ifdef where they are used. Always return a value.
5507 (pe_print_edata): Make fprintf strings and argument types
5508 correspond. Always return a value.
5509 (pe_print_pdata): Removed unused variable addr_value. Always
5511 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5512 strings and argument types correspond. Always return a value.
5514 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5515 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5516 variable rela inside #if 0 section where it is used.
5518 * ns32k.h: New file.
5519 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5520 functions to start with _bfd_.
5521 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5522 functions in cpu-ns32k.h.
5523 * Makefile.in: Rebuild dependencies.
5524 (HFILES): Add ns32k.h.
5526 * section.c (struct sec): Add linker_mark field. Change
5527 user_set_vma and reloc_done to be single bit fields.
5528 (STD_SECTION): Update accordingly.
5529 * bfd-in2.h: Rebuild.
5530 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5532 (aout_link_input_bfd): Don't link unmarked sections.
5533 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5535 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5536 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5538 * elflink.h (elf_bfd_final_link): Mark sections included in the
5540 (elf_link_input_bfd): Don't link unmarked sections.
5541 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5543 (xcoff_link_input_bfd): Don't link unmarked sections.
5545 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5546 overflow error messages.
5548 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5550 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5551 is not set, print "BFD: " before the error message.
5553 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5554 Miles Bader <miles@gnu.ai.mit.edu>.
5555 * configure: Rebuild.
5557 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5559 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5562 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5563 m68k-aout, m68k-coff, and m68k-elf targets.
5565 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5567 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5568 (ieee_generic_stat_arch_elt): Restructured to prevent
5569 ieee_object_p from being called repeatedly.
5571 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5573 * coffcode.h (coff_write_object_contents): Allocate
5574 buffers large enough for any FILEHDR or AOUTHDR.
5576 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5578 * ecofflink.c (lookup_line): New static function, renamed and
5579 slighly changed from old _bfd_ecoff_locate_line.
5580 (_bfd_ecoff_locate_line): Cache line number information. Use
5581 lookup_line for actual lookup.
5583 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5585 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5586 multiple of 20 bytes.
5588 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5590 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5591 allocate ecoff_find_line, and don't initialize by hand.
5592 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5593 mips_elf_find_line, and don't call memset.
5595 * coffcode.h (coff_compute_section_file_positions): If not
5596 producing a final executable, don't consider sofar when aligning
5597 the section to the correct size.
5599 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5601 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5602 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5603 * coffgen.c (coff_section_symbol): Ifdef out.
5605 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5607 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5608 output_bfd is not NULL.
5610 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5612 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5613 of bfd_alloc (fixes fix_line not being initialized).
5614 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5616 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5618 * coffcode.h: Allow specific backends to override the
5619 bfd_link_add_symbols routine.
5621 * coff-h8300.c: Include genlink.h.
5622 (howto_table): Add R_MEM_INDIRECT.
5623 (rtype2howto): Support R_MEM_INDIRECT.
5624 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5627 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5629 * coff-alpha.c (alpha_relocate_section): Use
5630 info->callbacks_warning, rather than _bfd_error_handler, for
5631 "multiple gp" warning.
5633 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5635 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5636 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5637 table string. Use bfd_wrapped_link_hash_lookup.
5638 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5640 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5641 table, if any, when writing out symbols.
5642 (aout_link_input_section_std): Use the name from the hash table,
5643 if any, when reporting undefined symbols.
5644 (aout_link_input_section_ext): Likewise.
5645 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5646 * bout.c (get_value): Likewise.
5647 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5648 * ecoff.c (ecoff_reloc_link_order): Likewise.
5649 * elflink.h (elf_link_add_object_symbols): Likewise.
5650 (elf_reloc_link_order): Likewise.
5651 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5652 (_bfd_generic_reloc_link_order): Likewise.
5653 (default_indirect_link_order): Likewise.
5654 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5655 * sunos.c (sunos_add_one_symbol): Likewise.
5656 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5657 (bfd_xcoff_link_count_reloc): Likewise.
5658 (xcoff_reloc_link_order): Likewise.
5660 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5661 into -1 for intern->rss.
5663 * configure: Rebuild with autoconf 2.8.
5665 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5667 * stab-syms.c (__define_stab_duplicate): Define.
5668 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5670 * bfd-in.h (bfd_get_stab_name): Declare.
5671 * bfd-in2.h: Rebuild.
5672 * Makefile.in: Rebuild dependencies.
5673 (BFD_LIBS): Add stab-syms.o.
5674 (BFD_LIBS_CFILES): Add stab-syms.c.
5675 (BFD32_BACKENDS): Remove stab-syms.o.
5676 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5677 * configure.in: Don't list stab-syms.o in bfd_backends.
5678 * configure: Rebuild.
5679 * libaout.h (aout_stab_name): Don't declare.
5680 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5683 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5685 * elf.c (assign_file_positions_for_segments): Adjust file offset
5686 for section alignment even if SEC_LOAD is not set.
5688 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5690 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5691 since they appear as targets in Makefile.in.
5692 * configure: Rebuild.
5694 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5695 don't fiddle with a symbol which is not defined anywhere.
5697 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5699 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5700 though they are defined in a shared library.
5701 (xcoff_build_ldsyms): Likewise.
5703 * coffgen.c (coff_find_nearest_line): Don't look at the line
5704 numbers for the section if section->lineno is NULL.
5706 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5707 message rather than calling BFD_ASSERT.
5708 * elfcode.h (write_relocs): Check return value of
5709 _bfd_elf_symbol_from_bfd_symbol.
5711 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5713 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5716 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5718 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5720 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5721 hppa_reloc_field_selector_type_alt.
5722 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5723 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5725 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5727 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5729 * elf.c (assign_file_positions_for_segments): Adjust the segment
5730 memory size for the alignment of a SEC_ALLOC section, not just a
5733 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5735 * m68klinux.c: New file.
5736 * hosts/m68klinux.h: New file.
5737 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5738 * configure.in (m68*-*-linux*): New native host.
5739 (m68klinux_vec): New vector.
5740 * configure: Rebuild.
5741 * targets.c (m68klinux_vec): Declare.
5742 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5743 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5744 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5745 declaration from bfd_linux_size_dynamic_sections.
5746 (bfd_m68klinux_size_dynamic_sections): Declare.
5747 * bfd-in2.h: Rebuild.
5748 * Makefile.in: Rebuild dependencies.
5749 (BFD32_BACKENDS): Add m68klinux.o.
5750 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5752 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5754 * libhppa.h (pa_arch): Add pa20.
5755 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5756 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5757 (hppa_field_adjust): Handle e_nsel.
5758 * som.c: Provide default definitions for many new relocs found only
5759 in hpux10 include files.
5760 (som_fixup_formats): Add several new relocs from hpux10.
5761 (som_hppa_howto_table): Add hpux10 relocs.
5762 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5764 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5766 * mpw-make.sed: Edit out recent shared library support, and
5767 rules to rebuild .h files using doc/chew.
5769 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5771 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5772 size even of sections with no contents.
5774 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5776 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5777 starting with '$' the way we skip names starting with '.'. When
5778 updating x_endndx, don't be fooled by an index which has been
5781 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5782 struct/union/enum type with no elements.
5784 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5786 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5788 * archive.c (bfd_generic_archive_p): If the first file in the
5789 archive can not be recognized as an object, don't assume that this
5790 is the wrong format.
5792 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5793 format is not bfd_object.
5794 (bfd_elf_get_dt_soname): Likewise.
5796 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5798 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5801 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5803 * bfd.c (tdata): Add netbsd_core_data.
5804 * bfd-in2.h: Regenerated.
5806 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5808 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5809 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5810 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5813 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5814 to get the symbol index, matching 14 Jul 95 change.
5816 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5818 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5819 Remove duplicate definition of gp.
5821 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5823 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5824 assume that we can set the GP value and then get the same value,
5825 since it won't be true if the output file is neither ELF nor
5827 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5828 _bfd_get_gp_value here.
5829 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5830 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5832 (mips_elf_lo16_reloc): Likewise.
5833 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5834 Don't require that the BFD be ELF.
5835 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5836 (mips_elf_gprel32_reloc): Likewise.
5837 (mips_elf_relocate_section): Don't assume we can set and get the
5839 (mips_elf_finish_dynamic_symbol): Don't bother to use
5840 _bfd_get_gp_value here.
5842 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5843 Don't change epdr between malloc and free. Be careful not to free
5844 NULL pointers. Zero out the first RPDR.
5846 * configure.host: On Linux, only pass -rpath option if $(libdir)
5847 is neither /lib nor /usr/lib. From Alan Modra
5848 <alan@mullet.Levels.UniSA.Edu.Au>.
5850 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5852 (elf_dt_name): Rename from elf_dt_needed_name.
5853 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5855 (bfd_elf_get_dt_soname): New function.
5856 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5857 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5858 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5859 * bfd-in2.h: Rebuild.
5861 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5863 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5864 _bfd_sparc_elf_reloc_type_lookup.
5865 (bfd_elf32_bfd_reloc_type_lookup): Update.
5866 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5867 (sparc64_elf_howto_table): Define.
5868 (sparc_reloc_map): Define.
5869 (sparc64_elf_reloc_type_lookup): New function.
5870 (sparc_elf_wdisp16_reloc): New function.
5871 (elf_info_to_howto): Use sparc64_elf_howto_table.
5872 (sparc64_elf_relocate_section): Likewise.
5873 (bfd_elf64_bfd_reloc_type_lookup): Update.
5875 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5877 * configure.host: Check for 'do not mix' from native linker before
5878 trying to use -rpath.
5880 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5882 * bfd.c (_bfd_get_gp_value): New function.
5883 (_bfd_set_gp_value): New function.
5884 * libbfd-in.h (_bfd_get_gp_value): Declare.
5885 (_bfd_set_gp_value): Declare.
5886 * libbfd.h: Rebuild.
5887 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5888 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5889 directly to the fields in the tdata information.
5890 (alpha_relocate_section): Likewise.
5891 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5892 (mips_gprel_reloc): Likewise.
5893 (mips_relocate_section): Likewise.
5894 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5895 (mips_elf_lo16_reloc): Likewise.
5896 (mips_elf_final_gp): Likewise.
5897 (mips_elf_gprel16_reloc): Likewise.
5898 (mips_elf_gprel32_reloc): Likewise.
5899 (mips_elf_relocate_section): Likewise.
5900 (mips_elf_finish_dynamic_symbol): Likewise.
5902 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5904 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5906 * configure.in: Call AC_PROG_CC before configure.host.
5907 * configure: Rebuild.
5908 * configure.host: Don't set information which autoconf should
5909 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5911 * configure.host: Remove go32 and win32 host information, since it
5912 should no longer be needed.
5914 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5915 then start a new segment rather than put a writable section in a
5918 * configure.host: Set RPATH_ENVVAR.
5920 * Makefile.in: Rebuild dependencies.
5922 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5923 zero_section variable.
5925 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5927 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5928 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5929 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5931 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5933 * ieee.c (ieee_write_expression): Only use an R variable for a
5934 local symbol. Don't output a zero offset. Handle a zero address.
5935 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5936 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5938 (parse_expression): Don't try to handle multiple occurrences of a
5939 P variable. Handle I variables differently from X variables. Fix
5940 the order of minus expressions.
5941 (ieee_slurp_external_symbols): Generate an I variable for an NN
5942 record. Fix handling of ATI and ATX records.
5943 (ieee_slurp_sections): Only set minimal section attributes.
5944 Adjust them later, based on the section contents.
5945 (ieee_object_p): Read in the file until just after the ME record.
5946 Call ieee_slurp_section_data to set the section flags.
5947 (do_one): Add iterations parameter. Only repeat the first load
5948 item. Set the section and file reloc flags.
5949 (ieee_slurp_section_data): Set section flags. Pass iterations to
5951 (ieee_canonicalize_reloc): Handle I variables.
5952 (do_with_relocs): Only emit relocation size when necessary.
5953 Increase MAXRUN to 127. Change ov to be assigned, and take
5954 src_mask and pcrel_offset into account.
5955 (ieee_write_data_part): Skip sections that are not loaded.
5956 (ieee_write_external_part): Don't output optional last entry of WX
5958 (ieee_write_me_part): Make setting of me_record neater.
5959 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5961 * syms.c (stt): Add entries for zerovars, vars, and code.
5963 * elfcode.h (validate_reloc): New static function.
5964 (write_relocs): Call validate_reloc for non ELF relocs.
5966 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5967 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5968 (TARGET_LITTLE_SYM): Likewise.
5970 * config.bfd (m68*-*-psos*): New target.
5972 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5974 * i386msdos.c: Remove some #if 0 code.
5975 (msdos_write_object_contents): Don't include empty sections in the
5976 size computation, regardless of their address.
5978 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5980 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5981 is NULL, ie, the -r switch is used.
5983 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5985 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5986 (BFD_RELOC_MIPS_GOT_LO16): Define.
5987 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5988 * bfd-in2.h, libbfd.h: Rebuild.
5989 * elf32-mips.c (mips_reloc_map): Map new relocs.
5991 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5993 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5996 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5997 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5998 simple number for the section address, rather than an expression.
5999 Limit the number of bytes between relocs to MAXRUN.
6000 (ieee_write_me_part): Set me_record to the file offset after the
6002 (ieee_write_processor): New static function.
6003 (ieee_write_object_contents): Use ieee_write_processor.
6005 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6007 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6009 * coff-aux.c: Change include of aux.h to aux-coff.h.
6011 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6013 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6014 relocation put the addend both in the reloc entry and the data.
6015 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6018 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6019 a R_68K_PCxx reloc against a defined global symbol directly.
6020 (elf_m68k_check_relocs): Don't count such a reloc.
6022 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6023 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6024 symbol for now, otherwise always record the symbol as dynamic.
6025 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6026 is not referenced by a dynamic object, and we are not making a
6027 shared object, then don't make a PLT entry. If we do make a PLT
6028 entry, make sure the symbol has been recorded as dynamic.
6030 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6032 * configure.host: When making a shared library, set HLDFLAGS to
6033 pass an appropriate -rpath option. Use the make variable SONAME
6034 as the shared library soname, rather than computing it here. On
6035 SunOS, build stamp-tshlink in place of $(SHLINK).
6036 * Makefile.in (SONAME): New variable.
6037 ($(SHLINK)): Make a link to the transformed name, as well.
6038 (stamp-tshlink): New target.
6039 (install): Skip stamp-tshlink during install.
6041 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6043 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6044 linker sections have been set up yet.
6046 * elf.c (make_mapping): Add an additional argument to suppress
6047 making the first section include the program headers.
6048 (map_sections_to_segments): If the user used -Ttext such that the
6049 program headers are on a different page, do not set the flags
6050 saying that this section includes the program headers.
6052 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6054 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6055 don't define TRAD_HEADER.
6056 * configure: Rebuild.
6058 * netbsd-core.c: New file, support for NetBSD core files.
6059 * hosts/*nbsd.h: Removed.
6061 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6063 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6064 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6065 * libbfd.h, bfd-in2.h: Regenerated.
6066 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6067 bfd_elf32_bfd_reloc_type_lookup.
6068 (reloc_type{,_names}): Deleted.
6069 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6071 (sparc_reloc_map): Add sparc64 relocs.
6072 (sparc_elf_notsupported_reloc): New static function.
6073 (sparc_elf_wdisp16_reloc): New static function.
6074 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6075 (elf32_sparc_relocate_section): Likewise.
6076 (bfd_elf32_bfd_reloc_type_lookup): Define.
6077 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6078 (reloc_type{,_names}): Deleted.
6079 (elf_sparc_howto_table): Deleted.
6080 (sparc_reloc_map): Deleted.
6081 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6082 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6084 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6086 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6089 * Makefile.in (program_transform_name): New variable.
6090 (install): Transform library name before installing it.
6092 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6094 * archures.c (bfd_mach_i960_hx): Define.
6095 * bfd-in2.h: Rebuild.
6096 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6097 (MATRIX): Expand entries for HX.
6098 (arch_info_struct): Add i960:hx entry.
6099 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6100 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6101 (coff_set_flags): Handle bfd_mach_i960_hx.
6103 Support for building as a shared library, based on patches from
6104 Alan Modra <alan@spri.levels.unisa.edu.au>:
6105 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6106 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6107 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6108 * configure: Rebuild.
6109 * configure.host: If --enable-shared, adjust shared library stuff
6110 based on the host. If the host is SunOS, and the linker supports
6111 -rpath, set HLDFLAGS to use it.
6112 * Makefile.in (ALLLIBS): New variable.
6113 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6114 (COMMON_SHLIB, SHLINK): New variables.
6115 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6116 (STAGESTUFF): Remove variable.
6117 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6119 (stamp-ofiles): New target, like old ofiles target, but build
6120 using a temporary file and move-if-change, and touch stamp-ofiles
6122 (ofiles): Just depend upon stamp-ofiles.
6123 (stamp-piclist, piclist): New targets.
6124 ($(SHLIB), $(SHLINK)): New targets.
6125 (targets.o, archures.o): Build twice if PICFLAG is set.
6126 (do_mostlyclean): Remove pic/*.o.
6127 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6129 (do_distclean): Remove pic and stamp-picdir.
6130 (install): Install shared libraries.
6131 ($(OFILES)): Depend upon stamp-picdir.
6132 (stamp-picdir): New target.
6134 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6136 * libcoff.h: Rebuild.
6138 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6139 flavour of a section with no owner.
6141 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6142 ELF_LINK_NON_ELF flag.
6143 (mips_elf_create_got_section): Likewise.
6145 * elf.c: Revert last change, since it breaks dynamic linking.
6146 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6148 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6149 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6150 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6152 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6154 * elf.c (assign_file_positions_for_segments): If the backend does
6155 not want the elf header or the program headers in the address
6156 space, do not include them in the calculations.
6158 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6159 function to determine if we need additional program headers.
6160 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6161 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6163 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6165 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6167 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6169 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6170 back into one line. Some compilers (sunos 4.1.3 for example)
6171 won't accept args split across more than one line.
6173 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6175 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6176 * configure: Regenerate.
6178 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6180 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6181 try to do arithmetic on a void *, cast it to a unsigned char * first.
6183 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6185 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6186 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6188 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6189 flag for a newly defined symbol.
6190 (NAME(bfd_elf,record_link_assignment)): Likewise.
6191 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6192 set the DEF or REF_REGULAR flags correctly.
6194 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6195 (libbfd.h, libcoff.h): Corresponding change.
6197 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6198 a PLT32 reloc as dynamic.
6199 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6200 is not referenced by a dynamic object, and we are not making a
6201 shared object, then don't make a PLT entry. If we do make a PLT
6202 entry, make sure the symbol has been recorded as dynamic.
6204 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6206 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6207 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6208 (powerpcle-*-cygwin32): New.
6209 * peicode.h (add_data_entry): Get address from vma.
6211 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6213 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6214 attached to the section has already been created as an undefined
6215 symbol, treat it as if it hasn't been created yet.
6217 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6219 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6220 symbol or section symbols if stripping all symbols and this is not
6221 a relocateable link. Don't output the symbol string table if
6222 there are no symbols.
6223 (elf_link_flush_output_syms): Don't do anything if there are no
6226 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6228 * coff-aux.c: New file.
6229 * hosts/m68kaux.h: New file.
6230 * config.bfd (m68*-apple-aux*): New target.
6231 * configure.in (m68*-apple-aux*): New native host.
6232 (m68kaux_coff_vec): New vector.
6233 * configure: Rebuild.
6234 * targets.c (m68kaux_coff_vec): Declare.
6235 * coffcode.h (bfd_coff_backend_data): Add field
6236 _bfd_coff_link_add_one_symbol.
6237 (bfd_coff_link_add_one_symbol): Define.
6238 (compare_arelent_ptr): New static function if TARG_AUX.
6239 (coff_write_relocs): If TARG_AUX, sort the relocs.
6240 (coff_write_object_contents): Set A/UX aouthdr magic number.
6241 (coff_link_add_one_symbol): Define if not defined.
6242 (bfd_coff_std_swap_table): Initialize new field.
6243 * libcoff.h: Rebuild.
6244 * cofflink.c (coff_link_add_symbols): Call
6245 bfd_coff_link_add_one_symbol rather than
6246 _bfd_generic_link_add_one_symbol.
6247 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6248 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6249 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6250 * Makefile.in: Rebuild dependencies.
6251 (BFD32_BACKENDS): Add coff-aux.o.
6252 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6254 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6256 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6257 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6259 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6261 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6262 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6263 (maintainer-clean): Warn about deleting special files.
6264 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6266 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6267 warning symbols correctly.
6268 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6269 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6270 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6271 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6272 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6273 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6275 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6278 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6280 * libcoff-in.h: aligned newly exported names with bfd naming
6281 conventions. Removed an erroneous define of POWERPC_LE_PE.
6282 * libcoff.h: Rebuild.
6283 * cofflink.c, coff-ppc.c: the above function name changes
6285 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6287 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6288 * ecoff.c (struct extsym_info): Define.
6289 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6290 to ecoff_link_write_external.
6291 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6292 Strip symbols when appropriate.
6294 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6295 * syms.c (BSF_OBJECT): Define.
6296 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6297 * bfd-in2.h: Rebuild.
6298 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6300 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6303 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6304 copying relocs into a shared object, treat a defined global symbol
6306 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6307 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6308 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6310 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6311 real defined symbol, not to a weak defined symbol.
6313 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6315 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6316 and made a few static functions externs.
6318 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6319 POWERPC_LE_PE hack in cofflink.
6321 * libcoff-in.h: promoted the following from cofflink.c to allow
6322 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6323 coff_debug_merge_element, struct coff_debug_merge_type,
6324 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6325 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6326 coff_debug_merge_hash_lookup, coff_link_section_info,
6327 coff_final_link_info, coff_debug_merge_hash_newfunc,
6328 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6330 * libcoff.h: re-gen'd
6332 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6334 * syms.c: Include "bfdlink.h".
6335 (struct stab_find_info): Define.
6336 (_bfd_stab_section_find_nearest_line): New function.
6337 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6338 * libbfd.h: Rebuild.
6339 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6340 * elf.c (_bfd_elf_find_nearest_line): Try calling
6341 _bfd_stab_section_find_nearest_line before searching the ELF
6342 symbol table. Find the closest STT_FUNC symbol, not the last one.
6343 * libcoff-in.h (coff_data_type): Add line_info field.
6344 * libcoff.h: Rebuild.
6345 * coffgen.c (coff_find_nearest_line): Try calling
6346 _bfd_stab_section_find_nearest_line before searching the COFF
6348 * Makefile.in: Rebuild dependencies.
6350 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6352 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6353 4 bytes, so we get the correct value when updating the register
6354 field in little endian mode.
6356 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6358 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6359 entry_section fields. Add sntoc and snentry fields.
6360 * libcoff.h: Rebuild.
6361 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6362 not toc_section and entry_section (the COFF file does not have any
6363 sections at this point).
6364 (coff_write_object_contents): Set o_snentry and o_sntoc from
6365 snentry and sntoc rather than entry_section and toc_section.
6366 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6367 snentry, not toc_section and entry_section.
6368 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6369 entry_section from hentry.
6370 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6372 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6373 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6374 than using toc_section directly.
6376 * archures.c: Add missing `.' in enum bfd_architecture.
6377 * bfd-in2.h: Rebuild.
6379 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6380 Robert Lipe <robertl@arnet.com>.
6382 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6384 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6385 to sections we allocate. Use bfd_zalloc to allocate initialial
6386 sections, not bfd_alloc.
6387 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6388 SDA{,2}I16 relocations.
6389 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6390 whether to put something in .sbss or not.
6391 (ppc_elf_relocate_section): Add support for more relocations. Add
6392 in sec->output_offset where appropriate. Make error messages
6393 include the symbol name.
6395 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6396 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6397 doesn't get redefined messages if -shared.
6399 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6400 section if the rel_section field has been set up.
6402 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6404 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6407 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6409 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6410 of flags, only flags used are controlled by mach number. Bump up
6411 output file mach number to highest of input file mach numbers.
6412 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6413 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6415 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6416 bfd_elf64_sparc_vec support.
6418 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6420 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6421 the embedded bit is set on some objects and not on others. Just
6423 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6426 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6428 * coffcode.h (coff_new_section_hook): Don't try to align the
6431 * coffcode.h (coff_set_section_contents): Fix the handling of the
6432 .lib section to work even if the entire section contents are
6433 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6434 Robert Lipe <robertl@arnet.com>.
6436 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6438 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6439 memory here for contents.
6441 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6442 _SDA2_BASE_ by 32768.
6443 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6444 started using. Allocate contents for .sdata and .sdata2 sections
6446 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6448 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6449 size _SDA{,2}_BASE_.
6450 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6453 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6455 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6457 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6458 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6459 (bfd_mach_sparc_v9a): Define.
6460 (bfd_mach_sparc_v9_p): Define.
6461 * bfd-in2.h: Regenerated.
6462 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6464 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6465 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6466 to bfd_elf32_sparc_vec.
6467 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6468 Add v8plus{,a} support.
6470 (sparc_compatible): New function.
6471 * elf32-sparc.h: #include "elf/sparc.h".
6472 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6473 elf32_sparc_final_write_processing): New functions.
6474 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6475 elf_backend_final_write_processing): Define.
6477 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6479 * elf-bfd.h (struct elf_link_hash_entry): Add
6480 linker_section_pointer field.
6481 (enum elf_linker_section_enum): Enumeration for new way of
6482 creating linker dynamic sections and symbols.
6483 (elf_linker_section{,_pointers}): New structures for creating
6484 dynamic sections and symbols.
6485 (elf_obj_tdata): Add linker_section_pointers and linker_section
6487 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6488 (_bfd_elf_create_linker_section): New declarations.
6489 (_bfd_elf_find_pointer_linker_section): Ditto.
6490 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6491 (_bfd_elf_make_linker_section_rela): Ditto.
6493 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6495 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6496 (ppc_elf_create_linker_section): New function to create the
6497 sections .got, .sdata, and .sdata2.
6498 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6500 (ppc_elf_check_relocs): Support more of the eabi relocations.
6501 (ppc_elf_relocate_section): Ditto.
6502 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6503 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6505 * elflink.h (elf_create_pointer_linker_section): New function to
6506 create initialized pointers in dynamic linker sections.
6507 (elf_finish_pointer_linker_section): Actually intialize the
6508 pointers created above.
6510 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6511 macros to provide both 32 and 64 bit versions of
6512 elf_create_pointer_linker_section.
6513 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6514 provide both 32 and 64 bit versions of
6515 elf_finish_pointer_linker_section.
6517 * elflink.c (_bfd_elf_create_linker_section): New function to
6518 create a linker section.
6519 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6520 given address in the linker pointer offsets created for a given
6522 (_bfd_elf_make_linker_section_rela): Make a RELA section
6523 corresponding to the generated linker section.
6525 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6527 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6529 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6531 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6532 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6533 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6534 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6535 toc entry in an objdump) for now.
6536 (ppc_do_last, ppc_get_last): New function - needed to save processing
6537 the toc owner to the end.
6538 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6541 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6542 toc owner from being done till last. Must define POWERPC_LE_PC
6545 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6547 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6549 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6550 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6552 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6554 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6556 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6558 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6560 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6562 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6564 * elf.c (assign_file_positions_for_segments): Don't increment file
6565 offset for a segment which contains no loadable sections.
6567 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6569 * reloc.c: Add new PowerPC relocations.
6570 * {bfd-in2,libbfd}.h: Regenerate.
6572 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6573 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6575 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6577 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6580 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6583 * coffgen.c (coff_find_nearest_line): Don't try to cache
6584 information in sections that are not owned by a BFD. From Richard
6585 Henderson <richard@atheist.tamu.edu>.
6587 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6588 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6589 * elflink.h (elf_link_output_extsym): Remove special check for
6592 * ecoffswap.h: Add prototypes for static functions.
6594 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6596 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6597 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6599 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6600 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6601 support. Begin support for R_PPC_SDA{2,}REL.
6603 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6605 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6606 create the .got and .got.neg sections.
6607 (ppc_elf_size_dynamic_sections): Call it.
6608 (ppc_elf_check_relocs): Call it.
6609 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6610 (ppc_elf_check_relocs): Add error messages for relocations we
6611 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6614 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6616 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6617 section flags for V.4 and eabi.
6619 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6621 * elf.c (assign_file_positions_for_segments): If a segment
6622 contains no sections, don't mark it as readable.
6624 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6625 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6627 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6628 dynamic section, if there is one.
6629 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6630 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6631 (bfd_elf64_swap_dyn_in): Likewise.
6632 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6634 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6636 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6637 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6638 <pirker@eiunix.tuwien.ac.at>.
6640 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6642 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6643 PowerPC V.4 and eabi.
6644 * bfd-in2.h: Regenerate.
6645 * libfd.h: Regenerate.
6647 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6649 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6650 section type and SHF_EXCLUDE section flag, turning them into the
6651 appropriate bfd section flag.
6653 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6655 * xcofflink.c (xcoff_link_add_symbols): Create the special
6656 sections if we see a DYNAMIC object, in case that is the only
6657 XCOFF input object we see.
6659 * elf32-mips.c: Extensive changes for a start at dynamic linking
6660 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6662 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6663 (struct elf_backend_data): Remove
6664 elf_backend_create_program_headers field. Add
6665 elf_backend_additional_program_headers and
6666 elf_backend_modify_segment_map fields.
6667 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6669 (elf_backend_additional_program_headers): Likewise.
6670 (elf_backend_modify_segment_map): Likewise.
6671 (elf_backend_create_program_headers): Don't define.
6672 (elfNN_bed): Change to account for field changes.
6673 * elf.c (assign_file_positions_for_segments): Call new
6674 modify_segment_map backend function. Don't call old
6675 create_program_headers backend function.
6676 (get_program_header_size): Call additional_program_headers rather
6677 than create_program_headers.
6678 * elflink.h (elf_link_add_object_symbols): Initialize
6679 type_change_ok from new backend field.
6680 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6682 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6683 a reloc against the appropriate section.
6685 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6686 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6687 (elf_flags_init): Rename from elf_ppc_flags_init.
6688 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6690 (ppc_elf_copy_private_bfd_data): Likewise.
6691 (ppc_elf_merge_private_bfd_data): Likewise.
6693 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6696 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6698 * coff-alpha.c (alpha_relocate_section): During final link, allow
6699 output .lita section to be bigger than 64k by adjusting gp value
6700 on a per-input section basis.
6701 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6703 (struct ecoff_section_tdata): Add gp field.
6705 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6707 Handle Alpha ECOFF changes in OSF/1 3.2.
6708 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6710 * coff-alpha.c: Include "aout/ar.h".
6711 (alpha_ecoff_get_relocated_section_contents): Don't require an
6712 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6713 3.2 doesn't generate one.
6714 (alpha_relocate_section): Likewise.
6715 (alpha_ecoff_slurp_armap): Define.
6716 (alpha_ecoff_slurp_extended_name_table): Define.
6717 (alpha_ecoff_construct_extended_name_table): Define.
6718 (alpha_ecoff_truncate_arname): Define.
6719 (alpha_ecoff_write_armap): Define.
6720 (alpha_ecoff_generic_stat_arch_elt): Define.
6721 (alpha_ecoff_update_armap_timestamp): Define.
6723 (alpha_ecoff_read_ar_hdr): New static function.
6724 (alpha_ecoff_get_elt_at_filepos): New static function.
6725 (alpha_ecoff_openr_next_archived_file): New static function.
6726 (alpha_ecoff_get_elt_at_index): New static function.
6727 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6728 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6729 _bfd_ecoff to alpha_ecoff.
6730 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6731 field from backend structure, rather than always calling
6732 _bfd_get_elt_at_filepos.
6733 * coff-mips.c (mips_ecoff_backend_data): Initialize
6734 get_elt_at_filepos field.
6735 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6736 from _bfd_generic_read_ar_hdr with minor changes.
6737 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6738 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6739 * libbfd.h: Rebuild.
6741 * bfd-in.h (BFD_IN_MEMORY): Define.
6742 * libbfd-in.h (struct bfd_in_memory): Define.
6743 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6744 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6745 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6746 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6747 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6748 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6749 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6750 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6751 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6752 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6754 (bfd_openstreamr): Likewise.
6755 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6756 BFD_IN_MEMORY is not set.
6757 * riscix.c (riscix_some_aout_object_p): Likewise.
6758 * bfd-in2.h, libbfd.h: Rebuild.
6760 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6761 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6762 (bfd_get_elt_at_index): Define.
6763 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6764 bfd_get_elt_at_index. Change index parameter from int to
6766 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6767 (_bfd_noarchive_get_elt_at_index): Define.
6768 (_bfd_archive_bsd_get_elt_at_index): Define.
6769 (_bfd_archive_coff_get_elt_at_index): Define.
6770 * bfd-in2.h, libbfd.h: Rebuild.
6771 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6772 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6773 * ieee.c (ieee_get_elt_at_index): Define.
6774 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6775 * oasys.c (oasys_get_elt_at_index): Define.
6776 * som.c (som_get_elt_at_index): Define.
6778 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6779 numbers to the .text section.
6781 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6783 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6784 If there is a SEC_DEBUGGING section, get the contents of the debug
6785 information part from it.
6786 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6788 (ieee_write_object_contents): Check ieee_write_debug_part return.
6790 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6792 * config.bfd (i[345]86-*-freebsd*): Add target.
6793 * configure.in (i386freebsd_vec): Add vec.
6794 * configure: Regenerate.
6795 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6796 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6797 Rebuild dependencies..
6798 * freebsd.h: New file.
6799 * i386freebsd.c: New file.
6800 * targets.c (i386freebsd_vec): Declare.
6801 (bfd_target_vector): Add i386freebsd_vec.
6802 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6803 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6805 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6807 * ieee.c (ieee_slurp_debug): New static function.
6808 (ieee_object_p): Call it.
6809 (ieee_slurp_section_data): Skip debugging sections.
6810 (ieee_get_reloc_upper_bound): Likewise.
6811 (ieee_get_section_contents): Likewise.
6812 (ieee_canonicalize_reloc): Likewise.
6813 (ieee_write_section_part): Likewise.
6814 (ieee_write_debug_part): Likewise.
6815 (ieee_write_data_part): Likewise.
6816 (init_for_output): Likewise.
6818 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6820 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6822 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6823 relocs, since ppc_elf_relocate_section handles the linker case.
6824 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6826 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6827 ppc_elf_relocate_section since that is now the only caller.
6828 (ppc_elf_relocate_section): Ditto.
6830 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6832 * coffcode.h (coff_write_object_contents): If we don't know the
6833 section of the entry point for an XCOFF executable, always set the
6834 entry address to -1.
6836 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6838 * elf.c (bfd_section_from_shdr): Add support for note sections.
6840 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6842 * bfd-in.h (struct _symbol_info): Add stab_type field.
6843 * bfd-in2.h: Rebuild.
6844 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6846 * elf32-ppc.c: Remove trailing newline from calls to
6848 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6849 difference if target endianness is known.
6851 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6853 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6854 old style TOC16 references without using R_PPC_GOT.
6855 (ppc_reloc_type): Ditto.
6856 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6857 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6858 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6859 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6860 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6862 (ppc_elf_adjust_dynamic_symbol): Ditto.
6863 (ppc_elf_adjust_dynindx): Ditto.
6864 (ppc_elf_size_dynamic_sections): Ditto.
6865 (ppc_elf_finish_dynamic_symbol): Ditto.
6866 (ppc_elf_finish_dynamic_sections): Ditto.
6867 (ELF_DYNAMIC_INTERPRETER): Define.
6869 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6871 * elf.c (copy_private_bfd_data): When attaching sections to
6872 segments ignore sections that won't be allocated. Patch from
6875 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6877 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6880 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6882 * coff-i960.c (CALC_ADDEND): Define.
6883 (coff_i960_relocate_section): Add the input section VMA to the
6884 addend for PC relative relocs.
6886 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6888 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6889 to correctly terminate.
6891 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6893 * targets.c (enum bfd_endian): Define.
6894 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6895 from boolean to enum bfd_endian. Change header_byteorder_big_p
6897 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6898 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6899 * bfd-in2.h: Rebuild.
6900 * All targets: Change initialization of byteorder and
6901 header_byteorder to use enum bfd_endian values rather than
6903 * All files: Change all references to byteorder_big_p and
6904 header_byteorder_big_p to use new bfd_*_endian macros.
6906 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6908 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6910 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6912 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6914 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6916 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6918 * ieee.c: Lots of minor cleanups. Make many functions return
6919 errors rather than calling abort. Also:
6920 (ieee_write_twobyte): Remove; change callers to call existing
6921 ieee_write_2bytes function.
6922 (ieee_write_expression): Don't output the section twice when
6923 outputting a local symbol. Don't emit an extraneous zero if there
6925 (ieee_slurp_sections): Set the lma as well as the vma.
6926 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6928 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6929 a recognized one or bfd_arch_unknown.
6930 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6932 (ihex_get_symtab): Likewise.
6934 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6936 * aoutx.h: Include <ctype.h>.
6937 (struct aout_link_includes_table): Define.
6938 (struct aout_link_includes_totals): Define.
6939 (struct aout_link_includes_entry): Define.
6940 (aout_link_includes_lookup): Define macro.
6941 (struct aout_final_link_info): Add includes field.
6942 (aout_link_includes_newfunc): New static function.
6943 (NAME(aout,final_link)): Initialize includes hash table.
6944 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6946 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6948 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6950 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6952 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6954 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6956 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6957 (pe_print_private_bfd_data): call pe_print_reloc.
6958 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6959 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6960 up some debugging as well.
6962 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6964 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6967 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6969 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6970 when setting sections to NULL.
6972 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6974 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6976 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6977 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6979 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6980 * bfd-in2.h: Rebuild.
6982 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6984 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6986 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6988 * ihex.c (ihex_scan): Handle record types 4 and 5.
6989 (ihex_object_p): Permit types 4 and 5.
6990 (ihex_set_section_contents): Remove check for out of range
6992 (ihex_write_object_contents): Generate types 4 and 5.
6994 * elflink.h (elf_link_output_extsym): Just ignore warning and
6995 indirect references to symbols which don't really exist.
6997 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6999 * peicode.h (pe_print_idata): Minor format fixes
7000 (pe_print_edata): New function. Under private printing, this formats
7001 the edata section of a PE file.
7002 (pe_print_private_bfd_data): Added call to pe_print_edata.
7004 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7006 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7007 index, don't call stoi.
7009 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7011 * srec.c (srec_scan): Set lma as well as vma.
7013 * ihex.c: New file; support for Intel Hex format.
7014 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7015 (ihex_vec): Declare.
7016 (bfd_target_vector): Always include ihex_vec.
7017 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7018 * Makefile.in: Rebuild dependencies.
7019 (BFD_LIBS): Add ihex.o
7020 (BFD_LIBS_CFILES): Add ihex.c.
7021 * bfd-in2.h: Rebuild.
7023 * elf.c (assign_file_positions_for_segments): Sort the sections in
7025 (get_program_header_size): Return the right size if segment_map is
7027 (copy_private_bfd_data): Don't bother to sort the sections.
7029 * bfd.c (bfd_record_phdr): New function.
7030 * bfd-in.h (bfd_record_phdr): Declare.
7031 * bfd_in2.h: Rebuild.
7033 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7036 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7037 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7039 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7040 (bfd_zmalloc): Change declaration.
7041 * libbfd.h: Rebuild.
7042 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7043 and realloc. Don't set bfd_error_no_memory if they fail.
7045 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7047 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7048 uses as well. Added a new howto to deal with TOCREL16 relocs that
7049 are TOCDEFN as well.
7050 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7051 to handle RVA relocs from dlltool.
7052 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7053 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7054 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7056 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7057 to get the right section alignment.
7059 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7061 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7062 p_paddr if p_paddr is zero.
7063 (make_mapping): Set includes_filehdr and includes_phdrs for first
7065 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7067 (assign_file_positions_for_segments): Handle includes_filehdr and
7068 includes_phdrs. Remove special handling of PT_PHDR and first
7070 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7071 when appropriate. Remove special handling of PT_PHDR segment.
7072 Use a more complex condition for when a section is included in a
7073 segment to handle Solaris linker oddities.
7075 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7077 * coff-m88k.c (howto_table): Reformatted for easier reading;
7078 special_function now points to new function m88k_special_reloc.
7079 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7081 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7082 be done correctly by m88k_special_reloc.
7083 (reloc_processing): New function to be used by RELOC_PROCESSING.
7084 (RELOC_PROCESSING): Define to call reloc_processing.
7086 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7088 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7089 (pe_print_pdata): Likewise.
7091 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7092 obstack_alloc fails.
7093 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7095 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7096 * Many files: don't set bfd_error_no_memory if one of the above
7099 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7100 if p_paddr_valid is set.
7101 (copy_private_bfd_data): New static function.
7102 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7104 * elf.c (assign_file_positions_for_segments): Fix case where extra
7105 program headers were allocated.
7107 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7108 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7109 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7110 _bfd_elf_print_private_bfd_data.
7112 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7113 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7114 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7115 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7116 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7117 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7118 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7120 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7122 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7123 * elf.c (make_mapping): New static function.
7124 (map_sections_to_segments): New static function.
7125 (elf_sort_sections): New static function.
7126 (assign_file_positions_for_segments): New static function.
7127 (map_program_segments): Remove.
7128 (get_program_header_size): Remove sorted_hdrs, count, and
7129 maxpagesize parameters. Simplify.
7130 (assign_file_positions_except_relocs): When generating an
7131 executable, use assign_file_positions_for_segments.
7132 (elf_sort_hdrs): Remove.
7133 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7134 to get_program_header_size.
7136 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7138 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7140 * configure, config.in: Regenerate with autoconf 2.7.
7142 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7143 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7145 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7147 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7148 (ecoff_sec_to_styp_flags): Likewise.
7149 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7150 (ecoff_set_symbol_info): Handle scRConst.
7151 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7152 (ecoff_compute_section_file_positions): Handle .rconst section.
7153 (_bfd_ecoff_write_object_contents): Likewise.
7154 (ecoff_link_check_archive_element): Handle scRConst.
7155 (ecoff_link_add_externals): Likewise.
7156 (ecoff_link_write_external): Handle .rconst section.
7157 (ecoff_reloc_link_order): Likewise.
7158 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7159 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7161 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7163 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7164 DEF_DYNAMIC flag is set.
7166 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7168 * host-aout.c: If TRAD_HEADER is defined, include it.
7170 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7172 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7173 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7174 (BFD_NEED_DECLARATION): New function.
7175 * configure.in: Use BFD_NEED_DECLARATION.
7176 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7177 * configure, config.in: Rebuild with autoconf 2.6.
7179 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7180 special_sections before returning when called with a non XCOFF
7183 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7186 * coffcode.h (coff_compute_section_file_positions): Only pad the
7187 previous section to force file alignment when creating an
7190 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7192 * coffcode.h (coff_compute_section_file_positions): If
7193 RS6000COFF_C, set up the .debug section.
7195 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7196 if it is not large enough to accomodate the entire TOC area with
7197 signed 16 bit offsets.
7198 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7200 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7201 TOC anchor to use the TOC value used in the output file.
7203 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7205 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7206 (_bfd_coff_read_string_table): Likewise.
7208 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7210 * pe-arm.c: Fix typos.
7211 * coff-arm.c: Likewise.
7213 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7215 * coff-ppc.c (list_ele): Added "cat"egory member.
7216 (record_toc): New category parameter (priv or pub).
7217 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7218 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7219 the mainline. It addes extra toc cells in error.
7220 (ppc_coff_swap_sym_in_hook): Added some documentation.
7221 (dump_toc): Can now diagnose "virtual toc" chicanery.
7223 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7225 * elf-bfd.h (struct elf_link_hash_table): Change type of
7226 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7228 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7230 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7231 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7233 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7234 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7235 defined or mentioned in a regular file.
7237 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7239 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7240 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7241 (coff_ppc_relocate_section): Correct REL24 handling
7242 (ppc_process_before_allocation): Correct TOCDEFN handling
7244 * peicode.h (dir_names): Added name descriptions
7246 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7248 * VERSION: Updated to cygnus-2.6.
7250 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7252 * targets.c (m68k4knetbsd_vec): Declare.
7254 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7256 * targets.c (bfd_target): Change type of second argument to
7257 _bfd_print_private_bfd_data from void * to PTR.
7258 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7259 using PTR rather than void *.
7260 * bfd-in2, libbfd.h: Rebuild.
7261 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7263 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7264 _bfd_generic_bfd_print_private_bfd_data rather than casting
7267 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7269 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7270 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7272 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7273 BFD64_BACKENDS_CFILES): New variables.
7276 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7278 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7279 not at the file position of the first section.
7280 * coffcode.h (coff_compute_section_file_positions): Avoid using
7282 (coff_write_object_contents): When generating a PPC PE executable
7283 with no symbols, round up the file size to a COFF_PAGE_SIZE
7285 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7286 don't write out a string table.
7288 * elf.c (bfd_section_from_shdr): When using a different section
7289 header, pass the new one to _bfd_elf_make_section_from_shdr.
7290 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7291 (elf_map_symbols): Add section VMA to symbol value when comparing
7293 (_bfd_elf_compute_section_file_positions): Only build symbol table
7294 if there are some symbols. Set file offset of symtab and strtab
7296 (assign_file_positions_except_relocs): Remove dosyms parameter.
7297 Change all callers. Never set file offset of symtab and strtab
7299 (_bfd_elf_copy_private_section_data): New function.
7300 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7301 (_bfd_elf_copy_private_symbol_data): New function.
7302 (swap_out_syms): Check for special mapping of st_shndx created by
7303 copy_private_symbol_data.
7304 * elfxx-target.h: Use new copy routines.
7305 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7306 (_bfd_elf_copy_private_section_data): Declare.
7308 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7310 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7313 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7314 _bfd_dummy_target, matching the recent change to archive
7317 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7319 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7320 arithmetic on PTR types.
7322 * aout-target.h (MY(callback)): Set the lma of the sections.
7324 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7325 symbol into a reloc against the section.
7327 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7329 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7330 glue for the relocs: IMGLUE and IFGLUE.
7331 (record_toc): new function - tracks toc contents
7332 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7333 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7334 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7335 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7336 (ppc_record_toc_entry): Removed a debug define (duh)
7338 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7339 (pe_print_idata): New function - formats the idata section data
7340 (pe_print_pdata): New function - formats the pdata section data
7341 (pe_print_private_bfd_data): calls to above
7343 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7345 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7346 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7347 TARGET_SYM and TARGET_NAME for vector and BFD name.
7348 * coff-pmac.c (pmac_xcoff_vec): Remove.
7349 (TARGET_SYM, TARGET_NAME): Define.
7350 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7351 machine to 0, not all PowerMacs are 601s.
7353 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7355 * elfcode.h (elf_object_p): Read in any program headers.
7356 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7357 based on the program headers, if any.
7358 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7359 (map_program_segments): Set p_paddr of program headers based on
7362 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7364 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7367 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7368 trying to do a relocateable link with a non-a.out object file.
7370 * archive.c (bfd_generic_archive_p): Check the first object file
7371 in an archive even if target_defaulted is set. If the object file
7372 has the wrong xvec, reject it.
7374 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7375 be represented, report the name via _bfd_error_handler.
7376 (translate_to_native_sym_flags): Likewise.
7377 * elf32-mips.c (mips_elf_final_link): Likewise.
7378 * oasys.c (oasys_write_sections): Likewise.
7380 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7381 which checks for STYP_OVRFLO sections.
7382 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7383 reloc and lineno count overflows.
7384 (coff_write_object_contents): Call coff_count_linenumbers before
7385 coff_compute_section_file_positions. If RS6000COFF_C, handle
7386 reloc and lineno count overflows.
7387 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7388 relocs before dealing with .pad sections. Count overflow section
7389 headers when handling .pad sections.
7391 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7394 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7395 (struct xcoff_link_hash_table): Add descriptor_section and
7396 special_sections fields.
7397 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7398 (xcoff_link_add_symbols): Set linkage section alignment. Create
7399 descriptor section. Check for magic symbol names (_text, etc.),
7400 and record them in special_sections if found. Set
7401 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7402 descriptor field to point back to the function code symbol.
7403 (xcoff_sweep): Always mark the special descriptor_section.
7404 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7405 function descriptor, and mark it if it is.
7406 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7407 parameter, and fill it in. Allocate space for the descriptor
7409 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7410 global linkage code. If an undefined function descriptor is
7411 exported, arrange to define it. Warn about any other undefined
7413 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7414 (xcoff_write_global_symbol): Create a function descriptor when
7416 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7417 * bfd-in2.h: Rebuild.
7419 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7421 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7422 (ppc_coff_link_hash_table): new types for hashing
7423 (ppc_coff_link_hash_newfunc): hash entry constructor
7424 (ppc_coff_link_hash_table_init): hash table initializer
7425 (ppc_coff_link_hash_table_create): hash table constructor
7426 (ppc_record_toc_entry): changed references to hash table
7427 (coff_ppc_relocate_section): changed references to hash table
7429 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7430 * libcoff.h: Rebuild
7432 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7433 (coff_link_add_symbols): removed toc_offset init
7435 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7437 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7440 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7441 if it is given and mmep is available.
7442 * acconfig.h: Undef USE_MMAP.
7443 * configure, config.in: Regenerated.
7444 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7445 table handling the old way.
7446 (aout_get_external_symbols): Don't complain if last byte of string
7448 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7449 (bfd_free_window) [! USE_MMAP]: Don't define.
7450 (bfd_get_file_window,
7451 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7453 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7455 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7458 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7460 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7461 compatible with AMD generated COFF files. Try to support both AMD
7462 and GNU formats simultaneously.
7463 (coff_a29k_relocate_section): Likewise.
7465 * libbfd.c (bfd_get_file_window): Change writable parameter from
7466 int to boolean; update all callers. Pass MAP_SHARED if not
7467 writable--it's required on Solaris. Cast fprintf argument to
7469 * bfd-in.h (bfd_get_file_window): Update declaration.
7470 * bfd-in2.h: Rebuild.
7471 * aoutx.h: Update calls to bfd_get_file_window.
7473 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7475 (xcoff_swap_ldhdr_in): New static function.
7476 (xcoff_swap_ldsym_in): New static function.
7477 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7478 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7479 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7480 Handle XTY_ER/XMC_XO symbols correctly.
7481 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7482 rather than normal symbol table.
7483 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7484 already defined with the same absolute value.
7485 (xcoff_mark): When considering called symbols, check whether the
7486 descriptor is from a dynamic object, rather than the symbol
7488 (xcoff_build_ldsyms): Likewise.
7490 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7491 Cast realloc and malloc return values. If malloc or realloc fail,
7492 set bfd_error_no_memory.
7493 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7494 * bfd-in2.h: Rebuild.
7496 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7498 * coff-ppc.c (ppc_record_toc_entry): new function.
7499 (in_reloc_p): changed return value.
7500 (coff_ppc_relocate_section): much rework.
7501 (ppc_allocate_toc_section): new function.
7502 (ppc_process_before_allocation): new function.
7503 (ppc_coff_swap_sym_in_hook): new function.
7505 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7506 (coff_link_add_symbols): initialize toc_offset.
7508 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7509 (coff_swap_aouthdr_out): Added more sections to the data
7510 dictionary for the pe file header. Also changed linker version
7511 number on the ppc side.
7512 (dir_names): small improvements to the dictionary printing.
7513 (pe_mkobject_hook): save the file level flags.
7515 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7516 (pe_tdata): added real_flags field
7517 (coff_tdata): added local_toc_sym_map and access macro
7519 * libcoff.h (coff_link_hash_entry): added toc_offset field
7520 (pe_tdata): added real_flags field
7521 (coff_tdata): added local_toc_sym_map and access macro
7523 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7524 (coff_mkobject): init for local_toc_sym_map
7525 (coff_write_object_contents): set the internal_a.magic to
7526 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7529 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7531 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7532 entries until both the line number address and the function name
7533 address are too large.
7535 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7536 * configure: Rebuilt.
7538 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7539 is defined in the environment.
7541 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7543 * som.c (som_get_section_contents_in_window): Define to use
7546 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7548 * coff-i860.c: New file, based on coff-i386.c.
7549 * cpu-i860.c: New file, based on cpu-i386.c.
7550 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7551 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7552 targets, using i860coff_vec.
7553 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7554 trad-core.o and hosts/i860mach3.h.
7555 (i860coff_vec): Use coff-i860.o and cofflink.o.
7556 * configure: Rebuild.
7557 * Makefile.in: Rebuild dependencies.
7558 (ALL_MACHINES): Add cpu-i860.o.
7559 (BFD32_BACKENDS): Add coff-i860.o.
7560 (CFILES): Add cpu-i860.c and coff-i860.c.
7561 * targets.c (i860coff_vec): Declare.
7562 (bfd_target_vector): Add &i860coff_vec.
7563 * archures.c (bfd_i860_arch): Declare.
7564 (bfd_archures_list): Add &bfd_i860_arch.
7565 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7566 (coff_set_flags): Handle bfd_arch_i860.
7567 (coff_write_object_contents): Handle I860 a.out magic number.
7569 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7571 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7572 the created .tc section to 2.
7573 (xcoff_mark): Don't keep a .loader reloc for a call to an
7574 undefined symbol when creating a shared library.
7575 (xcoff_build_ldsyms): When creating a shared library, generate
7576 global linkage code for a call to an undefined symbol.
7578 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7580 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7581 BFD32_BACKENDS, BFD64_BACKENDS.
7582 (.dep1): Put mkdep output in a separate file.
7583 Rebuilt dependencies.
7585 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7588 Permit use of mmap when available:
7590 * configure.in: Check for mmap, madvise, mprotect.
7591 * config.in, configure: Regenerated.
7593 * libbfd.c (struct _bfd_window_internal): Define type.
7594 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7596 (ok_to_map): New static variable for debugging.
7597 (_bfd_generic_get_section_contents_in_window): New function.
7598 * bfd-in.h (bfd_window_internal): Declare type.
7599 (bfd_window): Define type.
7600 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7601 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7604 * libaout.h (struct aoutdata): Add two window fields.
7605 (obj_aout_sym_window, obj_aout_string_window): New macros.
7606 * aoutx.h (some_aout_object_p): Initialize windows.
7607 (aout_get_external_symbols): Get symbol data and strings in
7608 windows instead of explicitly allocated buffers.
7609 (slurp_symbol_table): Free window instead of memory.
7610 (bfd_free_cached_info): Release windows instead of freeing storage
7612 (aout_link_free_symbols): Ditto.
7614 * targets.c (bfd_target): Add new field for
7615 get_section_contents_in_window.
7616 (BFD_JUMP_TABLE_GENERIC): Updated.
7617 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7618 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7619 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7620 macros for get_section_contents_in_window field.
7622 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7624 * core.c: Renamed to corefile.c
7625 * makefile.dos (OBJS): Change core.o to corefile.o
7626 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7628 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7630 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7631 to o. Clobber and restore the list of new csects around the call
7632 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7633 linker error and the linker wants to read the symbol table. Reset
7634 the line number count of a real section even if it has no relocs.
7635 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7637 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7640 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7642 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7643 an undefined symbol in a shared link.
7645 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7646 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7647 phdm@info.ucl.ac.be (Philippe De Muyter).
7649 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7651 * coff-m88k.c (rtype2howto): New static function.
7652 (RTYPE2HOWTO): Use it rather than a macro definition.
7654 * coffcode.h (coff_write_object_contents): set internal_a.magic
7655 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7657 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7658 define TRAD_HEADER to new file hosts/delta68.h.
7659 m88*-motorola-sysv*, however, does use ptrace-core.o.
7660 * hosts/delta68.h: New file.
7662 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7663 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7665 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7667 * i386linux.c (MY(vec)): Declare before use.
7669 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7671 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7672 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7674 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7675 BFD is not of the right type.
7676 (bfd_elf_get_needed_list): Likewise.
7677 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7678 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7679 * xcofflink.c (XCOFF_XVECP): Define.
7680 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7682 (bfd_xcoff_import_symbol): Likewise.
7683 (bfd_xcoff_export_symbol): Likewise.
7684 (bfd_xcoff_link_count_reloc): Likewise.
7685 (bfd_xcoff_record_link_assignment): Likewise.
7686 (bfd_xcoff_size_dynamic_sections): Likewise.
7688 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7689 table index against the number of symbols for a base relative
7692 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7694 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7695 full_aouthdr flag here...
7696 (_bfd_xcoff_bfd_final_link): ...not here.
7698 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7700 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7701 systems that have a system <libelf.h>.
7702 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7703 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7704 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7705 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7706 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7707 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7708 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7710 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7712 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7713 set, set BSF_WEAK in symbol. Change all callers.
7714 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7715 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7716 _bfd_generic_link_add_one_symbol.
7717 (ecoff_indirect_link_order): Check that the section tdata relocs
7718 are not NULL before using them.
7720 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7721 define TRAD_HEADER as hosts/alphalinux.h.
7722 * configure: Rebuild.
7723 * hosts/alphalinux.h: New file.
7724 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7727 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7729 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7730 C_ECOMM storage classes.
7732 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7734 (xcoff_mark): Call xcoff_mark_symbol.
7735 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7736 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7738 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7740 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7742 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7744 (xcoff_find_reloc): New static function.
7745 (xcoff_link_add_symbols): Use it.
7746 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7747 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7748 relocate the value of C_DECL.
7750 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7752 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7754 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7755 callback decide what goes in .relocs.
7756 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7757 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7760 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7762 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7765 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7767 * xcofflink.c: More improvements, mostly to fix handling of
7768 constructors and a few other special cases.
7769 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7770 zero, reverting yesterday's change.
7771 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7772 (bfd_xcoff_link_count_reloc): Declare.
7773 (bfd_xcoff_record_link_assignment): Declare.
7774 * bfd-in2.h: Rebuild.
7776 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7778 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7779 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7780 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7781 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7782 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7783 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7785 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7788 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7789 segments includes the a.out header. See to that the magic number
7790 *always* is big-endian.
7792 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7793 m68k4k NetBSD configurations.
7795 * configure.in, configure: Separate i386 & mips NetBSD
7796 configurations from other BSD ones. Don't assume DEC is the only
7797 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7798 configurations. Add support for m68k4k NetBSD object format.
7800 * libaout.h: Added M_68K4K_NETBSD magic.
7802 * m68k4knetbsd.c: New file.
7804 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7806 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7809 * hosts/mipsnbsd.h: New file.
7811 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7813 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7815 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7816 toc_section, and entry_section fields.
7817 (struct xcoff_section_tdata): Remove ldrel_count field.
7818 * libcoff.h: Rebuild.
7819 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7821 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7822 full a.out header if full_aouthdr is set in xcoff_data.
7823 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7824 based on sections stored in xcoff_data.
7825 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7827 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7828 (rs6000coff_vec): Set symbol_leading_char to '.'.
7829 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7830 value stored in ret rather than returning a pointer value.
7832 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7834 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7837 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7839 * som.c (som_slurp_string_table): Allocate the strings with malloc
7840 since they're free'd by free_cached_info.
7841 (som_slurp_symbol_table): Similarly for the symbol table.
7843 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7845 * Makefile.in (diststuff): Don't make headers.
7847 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7849 * Makefile.in: Rebuild dependencies.
7851 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7852 output_bfd is not SunOS.
7853 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7854 non-SunOS input files.
7856 * xcofflink.c: Extensive changes to support linking shared objects
7857 and generating a .loader section.
7858 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7859 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7860 last_symndx, and ldrel_count fields.
7861 * libcoff.h: Rebuild.
7862 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7863 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7865 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7866 (bfd_xcoff_export_symbol): Declare.
7867 (bfd_xcoff_size_dynamic_sections): Declare.
7868 * bfd-in2.h: Rebuild.
7870 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7872 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7873 * configure: Rebuild.
7874 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7875 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7877 (pmac_xcoff_vec): Update to use new xcoff support.
7878 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7879 (xcoff_write_armap): Declare buf as unsigned char.
7880 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7882 * mpw-make.sed: Generalize subdir_do edit.
7884 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7886 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7887 correctly. Don't initialize asect->vma.
7889 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7891 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7892 something a little less than the page size.
7894 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7896 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7898 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7900 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7901 * coffcode.h (coff_write_object_contents): If .bss is before
7902 .data us that as data_start.
7903 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7905 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7906 (coff_swap_outhdr_out): Hardwire in version number.
7908 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7910 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7911 major and minor to *_vno, since the former are also macros in
7912 SunOS header files. Cast result of bfd_alloc to appropriate
7915 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7916 before assigning to sec_data.
7918 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7920 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7921 now relative to the section, not absolute.
7922 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7923 get the file name when there is a N_SO directory name. When
7924 handling stabs, remember that section->vma was added to the
7927 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7929 * sunos.c (struct sunos_link_hash_table): Add needed field.
7930 (sunos_link_hash_table_create): Call bfd_release, not free.
7931 (sunos_link_hash_table_create): Initialize needed field.
7932 (sunos_add_dynamic_symbols): Record needed objects.
7933 (bfd_sunos_get_needed_list): New function.
7934 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7935 * bfd-in2.h: Rebuild.
7937 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7939 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7941 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7943 * bfd-in.h (struct bfd_link_needed_list): Rename from
7944 bfd_elf_link_needed_list.
7945 * bfd-in2.h: Rebuild.
7946 * elf.c, elflink.h, libelf.h: Corresponding changes.
7948 Add start at AIX linker support; no shared libraries yet.
7949 * xcofflink.c: New file.
7950 * configure.in (rs600coff_vec): Use xcofflink.o.
7951 * configure: Rebuild.
7952 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7954 (struct xcoff_section_tdata): Define.
7955 (xcoff_section_data): Define macro.
7956 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7957 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7958 (_bfd_xcoff_bfd_final_link): Declare.
7959 (_bfd_ppc_xcoff_relocate_section): Declare.
7960 * libcoff.h: Rebuild.
7961 * coff-rs6000.c: Clean up a bit.
7962 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7963 cputype, csects, and debug_indices.
7964 (xcoff_copy_private_bfd_data): Copy cputype.
7965 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7966 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7967 (xcoff_reloc_type_lookup): Rename from
7968 rs6000coff_reloc_type_lookup.
7969 (coff_relocate_section): Define.
7970 (_bfd_xcoff_sizeof_headers): Define.
7971 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7972 (_bfd_xcoff_bfd_relax_section): Define.
7973 (_bfd_xcoff_bfd_link_split_section): Define.
7974 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7976 * coffcode.h (coff_compute_section_file_positions): If AIX,
7977 increment sofar by SMALL_AOUTSZ if not executable.
7978 (coff_write_object_contents): If AIX, always output an a.out
7979 header; if not executable, header size of SMALL_AOUTSZ.
7980 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7981 (_bfd_stringtab_init): Initialize xcoff field.
7982 (_bfd_xcoff_stringtab_init): New function.
7983 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7984 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7985 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7986 * libbfd.h: Rebuild.
7987 * Makefile.in: Rebuild dependencies.
7988 (BFD32_BACKENDS): Add xcofflink.o.
7989 (CFILES): Add xcofflink.c.
7991 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7992 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7993 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7995 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7997 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7999 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8001 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8002 * config.in: Regenerated.
8004 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8005 (_bfd_chunksize): New variable.
8006 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8007 for obstack chunk size.
8008 * configure.in: Check for getpagesize.
8009 * configure: Regenerated.
8011 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8013 * trad-core.c (rawptr): Make it a local variable of
8014 ptrace_unix_core_file_p.
8016 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8018 * coff-arm.c (in_reloc_p): New.
8019 * coff-i386.c (in_reloc_p): New.
8020 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8021 (coff_write_object_contents): Only set has_reloc_section
8023 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8024 in_reloc_p to decide if reloc should be emitted.
8025 * libcoff.h (pe_data_type.in_reloc_p): New.
8026 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8028 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8030 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8031 (_bfd_coff_read_internal_relocs): Likewise.
8032 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8033 (_bfd_coff_read_internal_relocs): Likewise.
8035 * elflink.h (elf_link_add_object_symbols): Correct conditions
8036 under which type and size change warnings are issued.
8038 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8040 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8041 a symbol which is not in a real section.
8042 (coff_write_native_symbol): Corresponding change.
8044 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8045 coff_link_hash_newfunc and make non-static.
8046 (_bfd_coff_link_hash_table_init): New function, broken out of
8047 _bfd_coff_link_hash_table_create.
8048 (_bfd_coff_link_hash_table_create): Use it.
8049 (process_embedded_commands): Make static.
8050 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8051 (_bfd_coff_link_hash_table_init): Declare.
8052 * libcoff.h: Rebuild.
8054 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8055 field in XCOFF tdata.
8056 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8057 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8058 based on cputype stored in a.out header, or in n_type of initial
8060 (coff_write_object_contents): Set cputype correctly in a.out
8062 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8064 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8065 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8067 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8068 * libcoff.h: Rebuild.
8070 * cpu-rs6000.c (rs6000_compatible): New static function.
8071 (bfd_rs6000_arch): Use it.
8072 * cpu-powerpc.c (powerpc_compatible): New static function.
8073 (arch_info_struct): Define various flavours of PowerPC.
8074 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8077 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8079 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8081 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8083 * elflink.h (elf_link_add_object_symbols): Don't warn about
8084 changing the size or type if the old definition was weak.
8086 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8088 * coffcode.h (combined_entry_type): Add fix_line field.
8089 (coff_slurp_line_table): Warn if we try to set the lineno field of
8091 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8092 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8093 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8094 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8096 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8097 * libcoff.h: Rebuild.
8099 * libcoff-in.h (struct xcoff_tdata): Define.
8100 (xcoff_data): Define.
8101 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8102 * bfd-in2.h, libcoff.h: Rebuild.
8103 * coff-rs6000.c (xcoff_mkobject): New static function.
8104 (coff_mkobject): Define.
8105 (xcoff_copy_private_bfd_data): New static function.
8106 (coff_bfd_copy_private_bfd_data): Define.
8107 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8109 (rs6000coff_vec): Add DYNAMIC to object_flags.
8110 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8111 .loader sections specially.
8112 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8113 section alignment from the XCOFF tdata information.
8114 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8115 F_SHROBJ, and copy the extra a.out header information into the
8116 XCOFF tdata structure.
8117 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8118 F_DYNLOAD and the extra a.out header information.
8119 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8120 C_HIDEXT symbol with attached csect information.
8121 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8122 in the o_maxdata field.
8123 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8124 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8125 end if BSF_NOT_AT_END is set.
8127 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8128 _bfd_read_ar_hdr_fn.
8129 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8130 * bfd-in2.h, libbfd.h: Rebuild.
8131 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8133 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8134 (bfd_slurp_bsd_armap_f2): Likewise.
8135 (_bfd_slurp_extended_name_table): Likewise.
8137 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8139 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8141 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8142 when the symbol table is empty.
8144 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8145 space for section symbols, since we don't output them either.
8146 (elf_m68k_adjust_dynindx): Removed.
8148 * ptrace-core.c (rawptr): Make it a local variable of
8149 ptrace_unix_core_file_p.
8151 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8153 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8156 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8157 Mac object file formats.
8159 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8161 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8162 auxent if there isn't one.
8163 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8164 rather than FILNMLEN as the maximum name length.
8166 * coffcode.h (bfd_coff_backend_data): Add new field
8167 _bfd_coff_print_aux.
8168 (bfd_coff_print_aux): New static function.
8169 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8170 scnlen field of an XTY_LD csect aux entry.
8171 (coff_print_aux): New static function.
8172 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8173 in coff_pointerize_aux_hook.
8174 (bfd_coff_std_swap_table): Initialize new field.
8175 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8176 * libcoff.h: Rebuild.
8177 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8178 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8180 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8181 if there are symbols, for native AIX ld compatibility.
8183 * coffcode.h (bfd_coff_backend_data): Add new field
8184 _bfd_coff_pointerize_aux_hook.
8185 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8186 or I960, and as 0 otherwise.
8187 (bfd_coff_std_swap_table): Initialize new field.
8188 * libcoff.h: Rebuild.
8189 * coffgen.c (coff_pointerize_aux): Change parameters to take
8190 symbol pointer instead of type and class, and to take aux index.
8191 Call _bfd_coff_pointerize_aux_hook if it is defined.
8192 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8193 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8194 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8196 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8197 read-only/host-only support.
8199 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8201 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8204 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8205 BFD_JUMP_TABLE_ARCHIVE accordingly.
8206 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8207 (_bfd_compute_and_write_armap): Declare.
8208 (_bfd_generic_read_ar_hdr): Declare.
8209 (_bfd_read_ar_hdr): Define.
8210 (_bfd_noarchive_read_ar_hdr): Define.
8211 (_bfd_archive_bsd_read_ar_hdr): Define.
8212 (_bfd_archive_coff_read_ar_hdr): Define.
8213 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8214 _bfd_read_ar_hdr instead.
8215 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8216 (_bfd_compute_and_write_armap): Rename from
8217 compute_and_write_armap. Make non-static. Change all callers.
8218 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8219 than _bfd_snarf_ar_hdr.
8220 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8221 * ieee.c (ieee_read_ar_hdr): Define.
8222 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8223 * oasys.c (oasys_read_ar_hdr): Define.
8224 * som.c (som_read_ar_hdr): Define.
8225 * bfd-in2.h, libbfd.h: Rebuild.
8227 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8229 * peicode.c (coff_swap_filehdr_in): If symptr is
8230 zero, there aren't any symbols, even if nsyms is set.
8232 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8234 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8236 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8237 sections, and set styp correctly for them: .got, .hash, .dynamic,
8238 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8239 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8241 (ecoff_sort_hdrs): New static function.
8242 (ecoff_compute_section_file_positions): Return boolean, not void.
8243 Sort the sections by VMA before looking through them. Put the
8244 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8245 section on an appropriate boundary within the page.
8246 (ecoff_compute_reloc_file_positions): Check return value of
8247 ecoff_compute_section_file_positions.
8248 (_bfd_ecoff_set_section_contents): Likewise.
8249 (_bfd_ecoff_write_object_contents): Check for various Alpha
8250 section types when incrementing text_size and data_size. Call
8251 adjust_headers backend function if it exists.
8252 * coff-alpha.c (alpha_adjust_headers): New static function.
8253 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8254 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8256 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8258 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8260 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8261 of ALTERNATE_AIX_CORE_FORMAT.
8262 * configure.in (aix4): No longer need CORE_FLAGS.
8263 * configure: Updated.
8265 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8267 NS32k changes from Ian Dall:
8268 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8270 (aout_link_input_section_std, aout_link_input_section_ext,
8271 aout_link_reloc_link_order): Call them instead of _bfd_*
8273 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8275 (backend_data): Use it instead of hardcoded zero.
8277 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8278 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8280 * ns32knetbsd.c: Include bfd.h.
8281 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8282 (MY_bfd_reloc_type_lookup): Declare function too.
8283 * pc532-mach.c (set_sizes): Don't declare.
8284 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8285 (backend_data, MY_backend_data): Don't define.
8287 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8288 ns32k-*-lites* like ns32k-*-netbsd*.
8290 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8293 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8295 * coffcode.h (coff_write_object_contents): Restore setting
8296 f_timdat to 0, deleted on August 22.
8298 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8300 * coffcode.h (coff_bfd_copy_private_symbol_data,
8301 coff_bfd_copy_private_section_data,
8302 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8303 * peicode.h (coff_bfd_copy_private_bfd_data): New
8304 (pe_bfd_copy_private_bfd_data): New.
8305 (coff_swap_scnhdr_in): Swap bss size into the right place.
8306 (pe_print_private_bfd_data): Add some newlines.
8308 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8310 * som.c (setup_sections): Don't die if a space has no subspaces.
8312 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8314 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8315 dynamic symbol override a common symbol. Don't change the size or
8316 type if they have been set and the new symbol is not a definition.
8317 Warn if the size or type changes.
8319 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8321 * som.c (som_begin_writing): Don't write the symbol table or
8323 (som_finish_writing): Write them here. Place them after the
8324 subspace data, but before the relocs.
8326 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8328 * sunos.c (sunos_add_one_symbol): Just pass false, not
8329 info->shared_library, to sunos_create_dynamic_sections.
8330 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8332 (sunos_check_dynamic_reloc): Remove .text section assertion.
8334 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8336 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8337 * configure, configure.in: Add pmac_xcoff_vec case.
8338 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8339 * coff-pmac.c: New file, PowerMac XCOFF support.
8340 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8341 * targets.c (pmac_xcoff_vec): Declare.
8343 * mpw-config.in: Various changes to be compatible with the
8344 autoconf-based configury.
8345 * mpw-make.sed: New file, sed commands to translate Unix
8346 makefile into MPW syntax.
8347 * mpw-make.in: Remove.
8348 * hosts/mpw.h: Remove.
8349 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8350 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8352 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8354 * binary.c (binary_get_symtab): Return an empty string on error.
8355 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8357 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8359 * coff-ppc.c: Reformatted according to gnu conventions
8360 Removed irrelevant "if 0" code
8362 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8364 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8365 symbols rather than as indirect symbols.
8366 (MY(slurp_symbol_table)): Don't do anything special about
8369 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8370 of .ctors and .dtors sections is no larger than 2.
8372 * sunos.c (sunos_add_one_symbol): Don't change
8373 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8375 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8376 dynamic symbols when creating a shared library.
8377 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8379 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8380 written even if it is not defined in a regular object.
8381 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8382 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8383 rather than the constant 22.
8384 (sunos_check_dynamic_reloc): Handle creating a shared library.
8385 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8386 zero when creating a shared library.
8387 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8388 write it out at the start of the symbol table.
8390 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8392 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8394 * config.bfd: Add arm-*-coff.
8395 * configure.in, configure: Add armcoff_{little,big}_vec.
8396 * targets.c (armcoff_{little,big}_vec): Declare.
8397 (bfd_target_vector): Add armcoff_{little,big}_vec.
8398 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8400 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8402 * targets.c (bfd_find_target): Remove debugging code.
8404 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8406 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8408 * Makefile.in: added *-ppc files
8409 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8410 allow pe based .o's to be shared with other tools on ppc/NT
8411 * config.bfd: added powerpc[le]-[pe|winnt] config support
8412 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8413 * peicode.h: Added more section flags for PE on ppc
8414 Added coff_swap_filehdr_out to allow peicode.h to be
8415 used for non-image PE files on ppc.
8416 Check for image, or not, before copying pe_opthdr
8417 * targets.c: Added new bfd's
8418 * targets.c: Removed two inactive bfds that shouldn't have made it this
8421 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8423 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8424 explicit values to initialize all relocs. Change all users.
8425 (ppc_elf_brtaken_inner): New function to handle branch predicition
8427 (ppc_elf_brtaken_reloc): Ditto.
8428 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8429 relocs use ppc_elf_unsupported_reloc.
8430 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8431 needs to be reported.
8432 (ppc_elf_relocate_section): Support branch prediction relocs.
8434 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8436 * bfd.c (bfd_assert): Remove \n from string passed to
8439 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8440 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8441 (bfd_coff_make_section_hook): Don't define.
8442 (coff_make_section_hook): Remove.
8443 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8444 (styp_to_sec_flags): Likewise.
8445 (coff_write_object_contents): Likewise.
8446 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8448 * libcoff.h: Rebuild.
8449 * coffgen.c (make_a_section_from_file): Just call
8450 bfd_make_section_anyway, not bfd_make_section or
8451 bfd_coff_make_section_hook.
8452 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8453 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8454 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8455 make_section_hook field.
8456 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8458 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8459 pointers into value field for warning and indirect symbols; just
8460 leave the value field alone.
8461 * linker.c (generic_link_add_symbol_list): Use next symbol for
8462 warning and indirect symbols, rather than looking in symbol value.
8463 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8464 parameter. Change all callers. Remove support for indirect
8465 symbols; it didn't work anyhow.
8466 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8467 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8468 * bfd-in2.h: Rebuild.
8470 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8472 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8473 go back to telling the tools this reloc operates on 32 bits.
8475 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8477 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8478 rather than a direct fprintf.
8479 * archive.c (_bfd_write_archive_contents): Likewise.
8480 * coffcode.h (coff_slurp_symbol_table): Likewise.
8481 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8482 (ppc_elf_unsupported_reloc): Likewise.
8483 (ppc_elf_relocate_section): Likewise.
8484 * i386linux.c (linux_tally_symbols): Likewise.
8485 (linux_finish_dynamic_link): Likewise.
8486 * osf-core.c (osf_core_core_file_p): Likewise.
8487 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8488 * som.c (som_sizeof_headers): Likewise.
8489 * srec.c (srec_bad_byte): Likewise.
8490 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8491 * libbfd-in.h (bfd_assert): Declare first parameter const.
8492 * libbfd.h: Rebuild.
8493 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8494 bfd_reloc_overflow is enough.
8495 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8496 * coff-h8500.c (rtype2howto): Likewise.
8497 * coff-z8k.c (rtype2howto): Likewise.
8498 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8499 * elf.c (_bfd_elf_get_lineno): Likewise.
8500 (_bfd_elf_no_info_to_howto): Likewise.
8501 (_bfd_elf_no_info_to_howto_rel): Likewise.
8502 * hp300hpux.c (convert_sym_type): Likewise.
8503 (MY(swap_std_reloc_in)): Likewise.
8504 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8506 * libaout.h (struct aoutdata): Add line_buf field.
8507 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8508 and filename_buffer. Instead, use a malloc buffer stored in the
8509 new line_buf field. Remove length restrictions.
8511 * coffgen.c (string_size): Remove static variable.
8512 (debug_string_size, debug_string_section): Likewise.
8513 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8514 and debug_string_size_p parameters. Use them instead of the
8515 global variables. Change all callers.
8516 (coff_write_symbol): Likewise.
8517 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8518 (coff_write_symbols): Add local variables to replace removed
8521 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8522 function, and line_base fields.
8523 * libcoff.h: Rebuild.
8524 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8525 information, rather than using static variables.
8527 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8528 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8530 * init.c (initialized): Remove static variable.
8531 (bfd_init): Don't bother setting initialized.
8532 (bfd_check_init): Remove.
8533 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8534 * libbfd.h: Rebuild.
8536 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8538 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8539 size for full core dumps. Copy core file header to private data.
8540 (rs6000coff_core_file_failing_command,
8541 rs6000coff_core_file_failing_signal): New functions to extract
8542 the file name and terminating signal from the core file.
8543 * coff-rs6000.c: Use them.
8545 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8547 Change arch info to be const, initialized at compile time.
8548 * archures.c: Reindent many functions. Change CONST to const.
8549 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8550 nothing set it anyhow. Make next const.
8551 (bfd_arch_info_list): Remove.
8552 (bfd_archures_list): Rename from archures_init_table. Change from
8553 a table of function pointers to a table of bfd_arch_info_type
8554 structure addresses.
8555 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8556 (bfd_lookup_arch): Likewise.
8557 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8559 (bfd_default_arch_struct): Make const.
8560 (bfd_arch_init, bfd_arch_linkin): Remove.
8561 (bfd_get_arch_info): Return a const pointer.
8562 * init.c (bfd_init): Don't call bfd_arch_init.
8563 * bfd.c (struct _bfd): Make arch_info const.
8564 * bfd-in2.h: Rebuild.
8565 * libbfd.h: Rebuild.
8566 * configure.in: Put & before everything in $selarchs.
8567 * configure: Rebuild.
8568 * cpu-*.c: Change bfd_*_arch from a function which calls
8569 bfd_arch_linkin to a const structure.
8570 * ieee.c (ieee_object_p): Make arch const.
8572 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8574 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8576 * bfd-in2.h: Regenerate.
8577 * libbfd.h: Regenerate.
8579 * elf32-ppc.c (reloc_type): Update names to match current draft.
8580 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8581 relative. Update names to current V.4 draft.
8582 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8583 (ppc_elf_relocate_section): Rename relocations to match draft.
8585 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8587 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8588 compiled with -mrelocatable-lib to be linked with either normal
8589 modules or -mrelocatable modules.
8591 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8593 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8594 in the a.out header.
8596 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8597 a reloc against a local symbol, even if it's not a section.
8599 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8601 * targets.c (bfd_target): Remove unused align_power_min field.
8602 * bfd-in2.h: Rebuild.
8603 * All backends: Remove initialization of align_power_min.
8605 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8607 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8609 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8611 * config.bfd (mips-dec-netbsd*): New target.
8612 * configure.host (mips-dec-netbsd*): New host.
8613 * configure.in (mips-dec-netbsd*): New native.
8614 * configure: Rebuild.
8616 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8618 Make the COFF backend linker merge common types:
8619 * cofflink.c (struct coff_debug_merge_element): Define.
8620 (struct coff_debug_merge_type): Define.
8621 (struct coff_debug_merge_hash_entry): Define.
8622 (struct coff_debug_merge_hash_table): Define.
8623 (coff_debug_merge_hash_table_init): Define.
8624 (coff_debug_merge_hash_table_free): Define.
8625 (coff_debug_merge_hash_lookup): Define.
8626 (struct coff_final_link_info): Add debug_merge field.
8627 (coff_debug_merge_hash_newfunc): New static function.
8628 (_bfd_coff_final_link): Allocate and free debug_merge table.
8629 (coff_link_input_bfd): Merge identical enum, struct and union
8632 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8634 Convert i960 COFF to use COFF backend linker.
8635 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8636 structure to store the symbol being used.
8637 (coff_i960_start_final_link): New static function.
8638 (coff_i960_relocate_section): New static function.
8639 (coff_i960_adjust_symndx): New static function.
8640 (coff_start_final_link): Define.
8641 (coff_relocate_section): Define.
8642 (coff_adjust_symndx): Define.
8643 * coffcode.h (bfd_coff_backend_data): Add new callback function
8644 _bfd_coff_start_final_link.
8645 (bfd_coff_start_final_link): Define.
8646 (coff_start_final_link): Define if not defined.
8647 (bfd_coff_std_swap_table): Add coff_start_final_link.
8648 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8650 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8651 function callback is not NULL.
8652 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8653 (_bfd_coff_internal_syment_name): Declare.
8654 * libcoff.h: Rebuild.
8655 * configure.in (icoff_big_vec): Add cofflink.o.
8656 (icoff_little_vec): Likewise.
8657 * configure: Rebuild.
8659 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8661 * Makefile.in (clean-info): Remove extraneous tab from line
8664 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8666 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8667 contents has relocs.
8669 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8671 * coffcode.h (coff_compute_section_file_positions): Keep the
8673 (coff_write_object_contents): Remember if it's a relocatable
8675 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8676 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8677 if relocatable file. Swap out saved raw size.
8679 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8681 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8682 (maintainer-clean): Rename from realclean, passing
8683 maintainer-clean down to subdirectories, but leave realclean as a
8686 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8689 * dep-in.sed: Remove config.h from generated dependencies.
8691 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8692 broken out of sunos_canonicalize_dynamic_symtab.
8693 (sunos_canonicalize_dynamic_symtab): Call new function
8694 sunos_slurp_dynamic_symtab.
8695 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8696 dynamic symbol table to the caller.
8697 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8698 callback to override the symbols being read.
8699 * libaout.h (struct aout_backend_data): Add three new parameters
8700 to add_dynamic_symbols callback.
8702 Extensive minor changes to avoid various gcc warnings. Also:
8703 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8704 * archures.c (bfd_arch_info_type): Change mach field from long to
8706 (bfd_lookup_arch): Change machine parameter from long to unsigned
8709 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8711 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8712 a symbol with a non-zero plt_offset.
8714 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8716 * elfcode.h (align_file_position): Remove; not used.
8718 * configure.in: Only check for <sys/procfs.h> on a native system,
8719 and make sure it defines prstatus_t.
8720 * configure: Rebuild.
8722 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8724 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8726 * config.in: Rename from config.h.in.
8727 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8728 Check for config.h:config.in when creating stamp-h.
8729 * configure: Rebuild.
8730 * Makefile.in (stamp-h): Depend upon config.in rather than
8731 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8732 calling config.status.
8734 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8735 (Makefile): Just rebuild Makefile.
8736 (config.h, stamp-h): New targets.
8737 * configure.in: Create stamp-h when rebuilding config.h.
8738 * configure: Rebuild.
8740 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8742 * configure.in: Call AC_CONFIG_HEADER. Substitute
8743 HOST_64BIT_LONG. Check that various header files exist. Check
8744 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8745 and/or free need to be declared. Don't make a link to sysdep.h.
8746 Define TRAD_HEADER for various hosts.
8747 * configure: Rebuild.
8748 * configure.host: Don't set my_host. Add definitions taken from
8749 host header files for various entries. Remove entries which now
8751 * acconfig.h: New file.
8752 * config.h.in: New file, built by autoheader.
8753 * sysdep.h: New file.
8754 * Makefile.in (do_distclean): Don't remove sysdep.h.
8756 (LOCAL_H_DEPS): New variable.
8757 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8759 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8760 ($(OPTIONAL_BACKENDS)): Likewise.
8761 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8762 looking through sysdep.h.
8763 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8764 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8765 (fprintf_vma, sprintf_vma): Likewise.
8766 (int64_type, uint64_type): Don't define.
8767 * bfd-in2.h: Rebuild.
8768 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8769 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8770 * lynx-core.c: Include stuff from old hosts/lynx.h.
8771 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8772 rather than NO_FCNTL.
8773 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8774 rather than NATIVE_HPPAHPUX_COMPILER.
8775 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8777 * hosts/*.h: Remove all header files which merely include,
8778 declare, and define things. Leave header files which define
8779 information needed by trad-core.c.
8781 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8782 (BFD_CC_FOR_BUILD): Define.
8783 * configure.in: Use BFD_CC_FOR_BUILD.
8784 * configure: Rebuild.
8786 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8788 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8789 * configure: Rebuild.
8791 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8794 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8796 * config.bfd: i386pe_ve -> i386pe_vec.
8798 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8800 * configure.host: Incorporate host Makefile fragments by setting
8802 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8803 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8804 value based on whether the code is being compiled by a cross
8805 compiler. Don't substitute host_makefile_frag or frags.
8806 * aclocal.m4: New file to define local AC_PROG_CC.
8807 * configure: Rebuild.
8808 * Makefile.in (INSTALL): Set to @INSTALL@.
8809 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8810 (INSTALL_DATA): Set to @INSTALL_DATA@.
8812 (CC): Define as @CC@.
8813 (CFLAGS): Set to @CFLAGS@.
8814 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8815 (@host_makefile_frag@): Remove.
8816 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8817 after other options.
8818 (config.status): Remove dependency upon @frags@.
8819 * config/*.mh, config/README: Remove.
8821 * config.bfd: Rewrite to incorporate the contents of the Makefile
8822 fragments by setting shell variables, rather than merely returning
8823 the name of a Makefile fragment.
8824 * configure.in: Use shell variables set by config.bfd rather than
8825 looking at the target Makefile fragment files. Don't substitute
8826 target_makefile_frag. Do substitute TDEFINES.
8827 * configure: Rebuild.
8828 * Makefile.in (@target_makefile_frag@): Remove.
8829 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8830 * config/*.mt: Remove.
8832 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8834 * configure.in: Put changequote lines around "i[345]86" patterns
8835 section of core file support.
8837 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8839 * som.c (som_bfd_print_private_bfd_data): Define to use the
8842 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8844 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8845 entry, text_start and data_start.
8847 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8849 * Makefile.in (OFILES): Remove $(TDEPFILES).
8850 * config/apollo.mt (TDEPFILES): Remove.
8851 * config/README: Update.
8853 * configure.in: For a native configuration, set COREFILE and
8854 COREFLAG based on the canonical host name.
8855 * configure: Rebuild.
8856 * Makefile.in: Rebuild dependencies.
8857 (ALL_CFLAGS): Add @COREFLAG@.
8858 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8859 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8860 support routines. Check LYNX_CORE rather than HOST_LYNX.
8861 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8862 * i386lynx.c: Likewise.
8863 * m68klynx.c: Likewise.
8864 * sparclynx.c: Likewise.
8865 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8866 * *-core.c: Comment changes.
8867 * config/decstation.mh (HDEPFILES): Remove.
8868 (HDEFINES): Remove -DTRAD_CORE.
8869 * config/irix3.mh (RANLIB): Remove.
8870 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8871 (HDEFINES): Remove -DIRIX_CORE.
8872 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8873 (HDEFINES): Remove -DTRAD_CORE.
8874 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8875 * config/ultra3.mh (RANLIB): Remove.
8876 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8877 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8878 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8879 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8880 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8881 * config/i386aix.mh, config/i386bsd.mh: Remove.
8882 * config/i386linux.mh, config/i386mach3.mh: Remove.
8883 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8884 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8885 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8886 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8887 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8888 * config/solaris2.mh, config/stratus.mh: Remove.
8889 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8890 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8892 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8894 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8895 DT_FINI entry if the appropriate symbol is not in the hash table.
8897 * libelf.h (struct elf_backend_data): Add create_program_headers
8898 and want_hdr_in_seg fields.
8899 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8901 (elf_backend_create_program_headers): Likewise.
8902 (elfNN_bed): Initialize create_program_headers and
8904 * elf.c (get_program_header_size): Call create_program_headers
8906 (map_program_segments): Check want_hdr_in_seg backend field. Call
8907 create_program_headers backend routine.
8909 * elf.c (assign_file_positions_except_relocs): Align non allocated
8910 sections when creating an executable.
8912 * elfcode.h (elf_swap_phdr_in): Make non static.
8913 (elf_swap_phdr_out): Make non static.
8914 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8915 (bfd_elf32_swap_phdr_out): Declare.
8916 (bfd_elf64_swap_phdr_in): Declare.
8917 (bfd_elf64_swap_phdr_out): Declare.
8919 * ecofflink.c (ecoff_collect_shuffle): New static function.
8920 (_bfd_ecoff_get_accumulated_pdr): New function.
8921 (_bfd_ecoff_get_accumulated_sym): New function.
8922 (_bfd_ecoff_get_accumulated_ss): New function.
8923 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8924 (_bfd_ecoff_get_accumulated_sym): Declare.
8925 (_bfd_ecoff_get_accumulated_ss): Declare.
8926 * libbfd.h: Rebuild.
8928 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8930 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8932 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8933 warning symbols. If any section is named .gnu.warning.XXX, treat
8934 the contents as a warning to be issued if the symbol XXX is
8936 (elf_link_output_extsym): For an indirect or warning symbol, just
8937 output the symbol it points to.
8939 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8940 if bfd_hash_allocate fails, since it will already be set.
8941 (generic_link_hash_newfunc): Likewise.
8942 (archive_hash_newfunc): Likewise.
8943 (hash_entry_bfd): New static function.
8944 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8945 callback. Allocate a new warning using the hash table newfunc.
8946 Use bfd_hash_replace to update the entry in the hash table, rather
8947 than assuming we can copy the fields with structure assignment.
8949 * hash.c (bfd_hash_replace): New function.
8950 * bfd-in.h (bfd_hash_replace): Declare.
8951 * bfd-in2.h: Rebuild.
8953 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8955 * config.bfd: Add mips*vr4300-*-elf* target.
8956 * config/mipsbvr4300.mt: Added.
8958 See file ChangeLog.2
8965 version-control: never