1 1999-07-29 Richard Henderson <rth@cygnus.com>
3 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4 (mips_rtype_to_howto): ... new function.
5 (_bfd_mips_elf_relocate_section): Use it.
7 1999-07-28 Mark Mitchell <mark@codesourcery.com>
9 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
11 1999-07-27 Nick Clifton <nickc@cygnus.com>
13 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
15 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
16 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
18 1999-07-23 Donn Terry <donn@interix.com>
20 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
21 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
22 * cofflink.c (coff_link_add_symbols): If PE, handle section
26 * config.bfd (i[3456]86-*-interix*): New target.
28 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
30 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
31 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
32 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
33 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
34 (COFF_SUPPORT_GNU_LINKONCE): Define.
35 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
36 (COFF_SUPPORT_GNU_LINKONCE): Define.
38 1999-07-21 Ian Lance Taylor <ian@zembu.com>
41 * makefile.dos: Remove; obsolete.
42 * configure.bat: Remove; obsolete.
44 1999-07-21 H.J. Lu <hjl@gnu.org>
46 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
48 1999-07-21 Philippe De Muyter <phdm@macqel.be>
50 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
51 message and fail if a symbol index is out of range.
53 1999-07-21 Ian Lance Taylor <ian@zembu.com>
55 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
56 when looking at a R_MIPS_GOT16 relocation.
58 1999-07-20 Nick Clifton <nickc@cygnus.com>
60 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
62 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
64 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
65 removed in previous change.
66 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
67 in relocateable output.
69 1999-07-19 Ian Lance Taylor <ian@zembu.com>
71 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
74 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
75 if they appear to be specially created by the linker.
77 1999-07-19 Nick Clifton <nickc@cygnus.com>
79 * targets.c (alternative_target): New field in bfd_target
81 (bfd_search_for_target): New function: Find a target that
82 satisifies a search function.
83 * bfd-in2.h: Regenerate.
85 * elfxx-target.h: Initialise the alternative_target field of
86 the bfd_target structures to point to the other target (if
88 * nlm-target.h: Initialise the alternative_target field of
89 the bfd_target structures to point to the other target (if
92 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
93 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
95 * aix386-core.c: Initialise new field of bfd_target structure.
96 * aout-adobe.c: Initialise new field of bfd_target structure.
97 * aout-arm.c: Initialise new field of bfd_target structure.
98 * aout-target.h: Initialise new field of bfd_target structure.
99 * aout-tic30.c: Initialise new field of bfd_target structure.
100 * binary.c: Initialise new field of bfd_target structure.
101 * bout.c: Initialise new field of bfd_target structure.
102 * cisco-core.c: Initialise new field of bfd_target structure.
103 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
104 * coff-alpha.c: Initialise new field of bfd_target structure.
105 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
106 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
107 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
108 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
109 * coff-i386.c: Initialise new field of bfd_target structure.
110 * coff-i860.c: Initialise new field of bfd_target structure.
111 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
112 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
113 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
114 * coff-mips.c: Initialise new field of bfd_target structure.
115 * coff-ppc.c: Initialise new field of bfd_target structure.
116 * coff-rs6000.c: Initialise new field of bfd_target structure.
117 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
118 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
119 * coff-tic30.c: Initialise new field of bfd_target structure.
120 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
121 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
122 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
123 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
124 * hppabsd-core.c: Initialise new field of bfd_target structure.
125 * hpux-core.c: Initialise new field of bfd_target structure.
126 * i386msdos.c: Initialise new field of bfd_target structure.
127 * i386os9k.c: Initialise new field of bfd_target structure.
128 * ieee.c: Initialise new field of bfd_target structure.
129 * ihex.c: Initialise new field of bfd_target structure.
130 * irix-core.c: Initialise new field of bfd_target structure.
131 * mipsbsd.c: Initialise new field of bfd_target structure.
132 * netbsd-core.c: Initialise new field of bfd_target structure.
133 * oasys.c: Initialise new field of bfd_target structure.
134 * osf-core.c: Initialise new field of bfd_target structure.
135 * ppcboot.c: Initialise new field of bfd_target structure.
136 * ptrace-core.c: Initialise new field of bfd_target structure.
137 * sco5-core.c: Initialise new field of bfd_target structure.
138 * som.c: Initialise new field of bfd_target structure.
139 * srec.c: Initialise new field of bfd_target structure.
140 * tekhex.c: Initialise new field of bfd_target structure.
141 * trad-core.c: Initialise new field of bfd_target structure.
142 * versados.c: Initialise new field of bfd_target structure.
143 * vms.c: Initialise new field of bfd_target structure.
145 1999-07-19 Andreas Schwab <schwab@suse.de>
147 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
150 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
152 * elflink.h (elf_link_adjust_relocs): New function.
153 (elf_bfd_final_link): Use it.
154 (elf_link_input_bfd): Deal with the fact that there can be
155 two relocation sections for a single section.
156 (elf_reloc_link_order): Likewise.
158 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
159 a relocateable object.
160 (_bfd_mips_elf_relocate_section): Handle relocateable links.
162 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
164 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
165 (sparc64_elf_get_reloc_upper_bound,
166 sparc64_elf_get_dynamic_reloc_upper_bound,
167 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
168 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
170 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
171 ELF64_R_TYPE_ID/DATA where appropriate.
173 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
175 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
178 1999-07-16 Ian Lance Taylor <ian@zembu.com>
180 * elf32-mips.c (mips_elf_local_relocation_p): New static
182 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
183 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
184 Always set *require_jalxp.
185 (mips_elf_stub_section_p): Mark abfd parameter as unused.
186 (_bfd_mips_elf_relocate_section): Only look for LO16 following
187 GOT16 if the GOT16 is against a local symbol. Don't return false
188 for an undefined symbol. If there is an overflow, assert that we
191 1999-07-16 Andreas Schwab <schwab@suse.de>
193 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
194 variables `link' and `elfsec'.
195 (elf_bfd_final_link): Remove unused variable `os'.
197 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
199 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
200 a PT_PHDR program headers.
201 (_bfd_mips_elf_final_link): Don't assume there are going to be
202 section symbols when we're not building a shared object.
203 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
206 1999-07-15 J.T. Conklin <jtc@redback.com>
208 * config.bfd (i[3456]86-*-vxworks*): New target.
210 1999-07-15 Mark Mitchell <mark@codesourcery.com>
212 * elf32-mips.c (mips_elf_stub_section_p): New function.
213 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
214 (mips_elf_relocate_section): Adjust calling sequence for
215 mips_elf_calculate_relocation and mips_elf_perform_relocation.
216 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
219 1999-07-15 Ian Lance Taylor <ian@zembu.com>
221 * configure.in: Bump version number to 2.9.5.
222 * configure: Rebuild.
224 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
226 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
228 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
229 to derive final type instead of hardwiring a selection.
231 1999-07-14 Mark Mitchell <mark@codesourcery.com>
233 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
234 things relocated by R_MIPS16_GPREL.
235 (mips_elf_perform_relocation): Likewise.
237 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
239 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
241 1999-07-14 Richard Henderson <rth@cygnus.com>
243 * elf32-mips.c (struct mips_got_info): Add global_gotno.
244 (_bfd_mips_elf_size_dynamic_sections): Set it.
245 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
246 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
247 new argument max_local.
249 1999-07-14 Mark Mitchell <mark@codesourcery.com>
251 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
252 subwords when handling an R_MIPS16_26 relocation.
253 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
256 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
257 dst_mask to match reality.
258 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
259 (mips_elf_obtain_contents): Use bfd_get.
260 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
261 (mips_elf_relocate_section): Likewise.
263 1999-07-13 Mark Mitchell <mark@codesourcery.com>
265 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
266 (mips_elf_relocate_section): Adjust calling sequence for
267 mips_elf_perform_relocation.
268 (mips_elf_perform_relocation): Take additional argument. Handle
269 R_MIPS16_26. Use bfd_put for convenience.
271 1999-07-13 Richard Henderson <rth@cygnus.com>
273 * elf.c (assign_file_positions_for_segments): Thinko last change.
274 Always overwrite p_flags.
276 1999-07-13 Richard Henderson <rth@cygnus.com>
278 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
279 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
280 .dynbss and .rel[a].bss if want_dynbss.
281 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
283 1999-07-13 Richard Henderson <rth@cygnus.com>
285 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
287 1999-07-13 Richard Henderson <rth@cygnus.com>
289 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
290 (struct elf_link_hash_table): Add dynlocal.
291 (_bfd_elf_link_lookup_local_dynindx): Prototype.
292 (_bfd_elf_link_adjust_dynindx): Delete.
293 (_bfd_elf_link_renumber_dynsyms): Prototype.
294 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
295 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
296 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
297 (_bfd_elf_link_lookup_local_dynindx): New function.
298 (elf_link_renumber_hash_table_dynsyms): New function.
299 (_bfd_elf_link_renumber_dynsyms): New function.
300 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
301 (struct elf_assign_sym_version_info): Delete removed_dynamic.
302 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
303 instead of elf_link_remove_section_and_adjust_dynindices.
304 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
305 (elf_link_assign_sym_version): Remove removed_dynamic code.
306 (elf_link_renumber_dynsyms): Delete.
307 (elf_bfd_final_link): Install section and local symbols into .dynsym.
309 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
310 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
311 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
312 * elf32-mips.c: Similarly.
313 * elf32-ppc.c: Similarly.
314 * elf32-sparc.c: Similarly.
315 * elf64-alpha.c: Similarly.
316 * elf64-sparc.c: Similarly.
318 1999-07-13 Mark Mitchell <mark@codesourcery.com>
320 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
321 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
322 when the relocation is against _gp_disp.
324 1999-07-12 Mark Mitchell <mark@codesourcery.com>
326 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
327 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
328 to possibly_dynamic_relocs. Adjust usage throughout code.
329 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
330 (elf_mips_ctor64_howto): Likewise.
331 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
333 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
334 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
335 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
336 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
338 1999-07-12 Ian Lance Taylor <ian@zembu.com>
340 * Makefile.am: Rebuild dependencies.
341 * Makefile.in: Rebuild.
343 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
344 * bfd-in2.h: Rebuild.
346 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
347 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
348 structure initializations. Add casts.
349 * reloc.c (EMPTY_HOWTO): Define.
350 * bfd-in2.h: Rebuild.
351 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
352 comparisons against 0.
353 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
354 previous_ibfd_e_flags to unsigned long.
355 * vms.h (struct vms_private_data_struct): Change section_count to
357 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
358 (_bfd_vms_write_gsd): Change symnum to unsigned.
359 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
360 * vms-tir.c (etir_sta): Change psect to unsigned.
361 (alloc_section): Change idx to unsigned.
362 (tir_sta, tir_ctl): Change psect to unsigned.
363 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
364 * vms.c (priv_section_count): Change to unsigned.
366 1999-07-12 Andreas Schwab <schwab@suse.de>
368 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
369 * m68klinux.c: Likewise.
371 1999-07-12 Ian Lance Taylor <ian@zembu.com>
373 * Many files: Changes to avoid gcc warnings: Remove unused local
374 variables. Add default case to enum switches.
375 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
376 compile if not COFF_IMAGE_WITH_PE.
377 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
378 (bfd_arm_get_bfd_for_interworking): Likewise.
379 (bfd_arm_process_before_allocation): Likewise.
380 * epoc-pei-arm.c: Don't rename bfd_arm functions.
381 * pei-arm.c: Likewise.
382 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
383 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
384 (mips_elf_got16_entry): Put parens around & in body of ==.
385 (mips_elf_calculate_relocation): Correct test for empty string.
386 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
388 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
391 1999-07-11 Ian Lance Taylor <ian@zembu.com>
393 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
394 as appropriate. Fill in structure initializations. Add variable
395 initializations. Add casts.
396 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
397 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
399 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
401 * elf-bfd.h (bfd_elf_hash): Update declaration.
402 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
403 when calling bfd_elf_hash.
405 1999-07-11 Mark Mitchell <mark@codesourcery.com>
407 * libbfd.c (bfd_put_8): Make it of type `void'.
408 * bfd-in2.h: Regenerated.
409 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
411 (_bfd_mips_elf_final_link): Likewise.
413 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
415 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
417 * config.bfd (hppa*-*-linux-gnu*): New target
419 1999-07-07 Mark Mitchell <mark@codesourcery.com>
421 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
422 (_bfd_mips_elf_create_dynamic_sections): New function.
423 (_bfd_mips_elf_add_symbol_hook): Likewise.
424 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
425 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
426 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
427 (_bfd_mips_elf_gc_mark_hook): Likewise.
428 (_bfd_mips_elf_gc_sweep_hook): Likewise.
429 (_bfd_mips_elf_always_size_sections): Likewise.
430 (_bfd_mips_elf_size_dynamic_sections): Likewise.
431 (_bfd_mips_elf_check_relocs): Likewise.
432 (_bfd_mips_elf_link_hash_table_create): Likewise.
433 (_bfd_mips_elf_print_private_data): Likewise.
434 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
435 (_bfd_mips_elf_final_link): Likewise.
436 (_bfd_mips_elf_additional_program_headers): Likewise.
437 (_bfd_mips_elf_modify_segment_map): Likewise.
438 (_bfd_mips_elf_relocate_section): Likewise.
439 * elf32-mips.c (mips_elf32_object_p): Move contents into
440 _bfd_mips_elf_object_p.
441 (mips_elf_additional_program_headers): Rename to
442 _bfd_mips_elf_additional_program_headers.
443 (mips_elf_modify_segment_map): Rename to
444 _bfd_mips_elf_modify_segment_map.
445 (elf_mips_abi_name): Change prototype.
446 (mips_elf32_section_from_shdr): Merge into
447 _bfd_mips_elf_section_from_shdr.
448 (mips_elf32_section_processing): Merge into
449 _bfd_mips_elf_section_processing.
450 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
451 the right back-end ELF linker.
452 (mips_elf_relocate_section): Rename to
453 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
454 (mips_elf_link_output_symbol_hook): Rename to
455 _bfd_mips_elf_link_output_symbol_hook.
456 (mips_elf_create_dynamic_section): Rename to
457 _bfd_mips_elf_create_dynamic_section.
458 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
459 Adjust for 64-bit code. Use mips_elf_got_section.
460 (mips_elf_adjust_dynamic_symbol): Rename to
461 _bfd_mips_elf_adjust_dynamic_symbol. Use
462 mips_elf_allocate_dynamic_relocations.
463 (mips_elf_finish_dynamic_symbol): Rename to
464 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
465 Adjust for 64-bit code.
466 (mips_elf_finish_dynamic_sections): Rename to
467 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
468 (mips_elf_always_size_sections): Rename to
469 _bfd_mips_elf_always_size_sections.
470 (mips_elf_add_symbol_hook): Rename to
471 _bfd_mips_elf_add_symbol_hook.
472 (mips_elf_next_lo16_addend): Constify.
473 (mips_elf_calculate_relocation): Likewise.
474 (mips_elf_obtain_contents): Likewise.
475 (mips_elf_perform_relocation): Likewise.
476 (mips_elf_create_dynamic_relocation): Likewise.
477 (mips_elf_allocate_dynamic_relocations): New function.
478 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
479 (MIPS_ELF_REL_SIZE): Likewise.
480 (MIPS_ELF_DYN_SIZE): Likewise.
481 (MIPS_ELF_GOT_SIZE): Likewise.
482 (MIPS_ELF_SYM_SIZE): Likewise.
483 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
484 (MIPS_ELF_GET_WORD): Likewise.
485 (MIPS_ELF_PUT_WORD): Likewise.
486 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
487 (STUB_LW): Conditionalize for 64-bit value.
488 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
490 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
491 Check it for inconsistency.
492 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
494 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
496 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
497 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
498 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
499 (mips_elf_local_got_index): Likewise.
500 (mips_elf_got_page): Likewise.
501 (mips_elf_got_info): Likewise.
502 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
503 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
504 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
505 instead of constant `2'.
506 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
507 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
508 (mips_elf_size_dynamic_sections): Use
509 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
510 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
511 Adjust all releveant entries in elf backend table.
512 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
513 (mips_elf64_section_processing): Likewise.
514 Adjust elf backend entries to use _bfd_mips_elf variants now
517 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
519 (size_dynamic_sections): Likewise.
520 (elf_link_output_extsym): Likewise.
521 * elf.c: (elf_fake_sections): Likewise.
522 * libbfd.c (bfd_get): New macro.
524 * bfd-in2.h: Regenerated.
526 1999-07-07 Mark Mitchell <mark@codesourcery.com>
528 * elf-bfd.h (elf_size_info): Add hash_entry_size,
529 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
530 wap_reloca_in, and swap_reloca_out.
531 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
532 multiple internal relocations per external relocation.
533 (link_read_relocs): Likewise.
534 (elf_bfd_final_link): Likewise.
535 (elf_link_input_bfd): Likewise.
536 (elf_gc_mark): Likewise.
537 (elf_gc_smash_unused_vtentry_relocs): Likewise.
538 * elfcode.h (elf_swap_dyn_out): Adjust type to match
540 (size_info): Add entries for new fields.
541 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
542 (mips_elf64_be_swap_reloc_in): New function.
543 (mips_elf64_be_swap_reloc_out): Likewise.
544 (mips_elf64_be_swap_reloca_in): Likewise.
545 (mips_elf64_be_swap_reloca_out): Likewise.
546 (mips_elf64_size_info): Add entries for new fields.
548 1999-07-07 Ian Lance Taylor <ian@zembu.com>
550 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
551 field equals the new rel_count field.
552 (elf_link_input_bfd): When doing a relocateable link, use the new
553 rel_count field rather than the reloc_count field.
554 (elf_reloc_link_order): Likewise.
555 (elf_finish_pointer_linker_section): Likewise.
557 Based on patch from H.J. Lu <hjl@gnu.org>:
558 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
559 shared library to override a weak definition in a regular object.
561 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
563 * libhppa.h: Revert July 2, 1999 patch.
565 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
566 need to generate DLTIND relocations, not DLTREL relocations.
568 1999-07-05 Nick Clifton <nickc@cygnus.com>
570 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
572 (coff_set_flags): Recognise arm 5 architectures.
574 * cpu-arm.c: Add support for strongarm and arm9 cpus.
575 Add support for armv5 architecture.
577 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
579 * reloc.c: Add new, assembler only, ARM reloc:
580 BFD_RELOC_ARM_ADRL_IMMEDIATE.
582 * bfd-in2.h: Regenerate.
584 1999-07-02 Mark Mitchell <mark@codesourcery.com>
586 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
587 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
588 * elf.c (_bfd_elf_find_nearest_line): Pass it.
589 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
590 * elf32-mips.c (ABI_64_P): New macro.
591 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
592 (_bfd_mips_elf_find_nearest_line): Adjust call to
593 _bfd_dwarf2_find_nearest_line.
594 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
595 * libbfd.h: Regenerated.
597 1999-07-02 Ian Lance Taylor <ian@zembu.com>
599 * config.bfd: Add * at the end of i[3456]86-*-unixware.
601 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
603 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
604 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
606 1999-07-01 Mark Mitchell <mark@codesourcery.com>
608 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
610 (_bfd_elf_init_reloc_shdr): New function.
611 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
612 bfd_alloc followed by memset.
613 (_bfd_elf_init_reloc_shdr): New function, split out from ...
614 (elf_fake_sections): Here.
615 (assign_section_numbers): Assign section numbers for the second
616 relocation section, if required.
617 * elflink.h (elf_link_output_relocs): New function.
618 (elf_link_size_reloc_section): Likewise.
619 (elf_bfd_final_link): Use elf_link_size_reloc_section.
620 (elf_link_input_bfd): Use elf_link_output_relocs.
622 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
623 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
625 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
627 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
630 1999-06-28 Mark Mitchell <mark@codesourcery.com>
632 * elf32-mips.c (mips_elf_got_info): Move declaration before
633 prototypes. Change global_gotsym to be a pointer to a hash entry,
634 rather than a number index.
635 (mips_elf_link_hash_entry): Move declaration before prototypes.
636 (mips_elf_irix6_finish_dynamic_symbol): New function.
637 (mips_elf_sign_extend): Likewise.
638 (mips_elf_high): Likewise.
639 (mips_elf_higher): Likewise.
640 (mips_elf_highest): Likewise.
641 (mips_elf_global_got_index): Likewise.
642 (mips_elf_local_got_index): Likewise.
643 (mips_elf_got_offset_from_index): Likeiwse.
644 (mips_elf_record_global_got_symbol): Likewise.
645 (mips_elf_got_page): Likewise.
646 (mips_elf_next_lo16_addend): Likewise.
647 (mips_elf_calculate_relocation): Likewise.
648 (mips_elf_obtain_contents): Likewise.
649 (mips_elf_perform_relocation): Likewise.
650 (mips_elf_assign_gp): Likewise.
651 (mips_elf_sort_hash_table_f): Likewise.
652 (mips_elf_sort_hash_table): Likewise.
653 (mips_elf_got_section): Likewise.
654 (mips_elf_got_info): Likewise.
655 (mips_elf_create_local_got_entry): Likewise.
656 (mips_elf_got16_entry): Likewise.
657 (mips_elf_create_dynamic_relocation): Likewise.
658 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
659 (mips_elf_final_gp): Use mips_elf_assign_gp.
660 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
661 into SHN_SCOMMON automatically on IRIX6.
662 (mips_elf_add_symbol_hook): Likewise.
663 (mips_elf_relocate_section): Rewrite, using
664 mips_elf_calculate_relocation and mips_elf_perform_relocation.
665 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
666 Don't deal with .rld_map on IRIX6.
667 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
668 section flags appropriately for .got.
669 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
670 the got. Call mips_elf_record_global_got_symbol and allocate
671 local got space appropriately.
672 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
673 char *. Rework calculation of GOT size. Sort dynamic symbol
674 table entries so entries that do not require GOT entries appear at
675 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
676 code dealing with DT_INIT and DT_FINI. Remove fiddling with
678 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
680 (mips_elf_finish_dynamic_symbol): Use
681 mips_elf_irix6_finish_dynamic_symbol.
682 (mips_elf_finish_dynamic_sections): Correct off-by-one error
683 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
684 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
686 1999-06-30 Ian Lance Taylor <ian@zembu.com>
688 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
689 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
691 1999-06-04 Philip Blundell <philb@gnu.org>
693 * elf32-arm.h (elf_backend_got_header_size): Define.
694 (elf_backend_plt_header_size): Likewise.
696 1999-06-28 Jim Pick <jim@jimpick.com>
698 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
700 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
702 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
704 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
706 1999-06-27 Mark Mitchell <mark@codesourcery.com>
708 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
709 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
710 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
711 (_bfd_mips_elf_section_from_shdr): Use them.
712 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
713 of GP-relative sections.
714 (_bfd_mips_elf_set_section_contents): Use them.
715 (_bfd_mips_elf_section_processing): Share code between .sdata and
716 .lit4/.lit8 sections. Set appropriate flags for .srdata.
717 (mips_elf_additional_program_headers): Add handling for
718 PT_MIPS_OPTIONS segment on IRIX6.
719 (mips_elf_modify_segment_map): Likeiwse.
720 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
721 Include the options sections on IRIX6. Don't look for GP-relative
722 sections by name; use SHF_MIPS_GPREL instead.
723 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
725 (mips_elf_create_dynamic_sections): Don't muck about with section
726 alignments and such on IRIX6.
727 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
728 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
729 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
730 bfd_zalloc rather than bfd_alloc and memset.
731 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
732 Don't assert the existence of .rld_map on IRIX6.
733 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
735 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
736 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
739 1999-06-26 Mark Mitchell <mark@codesourcery.com>
741 * elf32-mips.c (mips_elf_swap_msym_in): New function.
742 (mips_elf_swap_msym_out): New function.
743 (mips_elf_create_msym_section): Likewise.
744 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
745 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
746 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
747 section not named .msym.
748 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
749 .msym directly. Set appropriate attributes for the .msym
751 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
752 (mips_elf_link_hash_newfunc): Clear it.
753 (mips_elf_create_dynamic_sections): Create the .msym section
755 (mips_elf_size_dynamic_sections): Allocate space for the
756 .msym section. Add a DT_MIPS_MSYM entry.
757 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
759 (mips_elf_finish_dynamic_sections): Assign a value for
760 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
762 * elf32-mips.c (irix_compat_t): New enumeration.
763 (ABI_N32_P): New macro.
764 (IRIX_COMPAT): Likewise.
765 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
766 (mips_elf_relocate_section): Fix typo.
768 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
770 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
771 as writable PE sections.
773 1999-06-26 David Mosberger <davidm@hpl.hp.com>
775 * dwarf2.c (struct arange): New type.
776 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
777 (arange_add): New function.
778 (decode_line_info): Keep track of address ranges that a compilation
780 (comp_unit_contains_address): Return true if address is contained
781 in _any_ of the address ranges associated with a compilation unit.
782 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
783 on the first comp_unit that contains the address.
785 1999-06-26 David Mosberger <davidm@hpl.hp.com>
787 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
788 (decode_line_info): Add variable STASH and initialize it to point
789 to the per-bfd dwarf2_debug info. Remove static variable
790 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
792 1999-06-26 Ian Lance Taylor <ian@zembu.com>
794 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
795 shared library to have an undefined symbol.
797 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
798 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
800 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
802 * elf-hppa.c (elf_hppa_final_write_processing): New function.
803 * elf32-hppa.c: Remove everything related to symbol extension
804 sections & records. Use the common elf_hppa_final_write_processing.
806 1999-06-22 Mark Mitchell <mark@codesourcery.com>
808 * elflink.h (size_dynamic_sections): Use user-specified init/fini
809 functions instead of _init/_fini if requested.
811 1999-06-23 Ian Lance Taylor <ian@zembu.com>
813 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
816 1999-06-22 Ian Lance Taylor <ian@zembu.com>
818 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
819 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
821 (ppc_elf_finish_dynamic_sections): Check for positive section
822 dynindx field, rather than comparing against -1.
823 (ppc_elf_relocate_section): Only return false if undefined_symbol
824 or reloc_overflow fail, not always upon encountering an error.
826 1999-06-22 Mark Mitchell <mark@codesourcery.com>
828 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
829 bfd_byte * before performing pointer arithmetic.
831 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
833 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
835 * elf32-hppa.c: Include elf-hppa.h.
837 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
839 (elf32_hppa_info_to_howto): Similarly.
840 (elf_hppa_howto_table): Similarly.
841 (elf_hppa_reloc_type_lookup): Similarly.
842 (hppa_elf_gen_reloc_type): Similarly.
843 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
845 1999-06-22 Nick Clifton <nickc@cygnus.com>
847 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
848 handling R_V850_22_PCREL relocation.
850 1999-06-21 Ian Lance Taylor <ian@zembu.com>
852 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
855 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
857 * section.c (_bfd_strip_section_from_output): Ignore sections
858 DISCARDed by the link script.
860 1999-06-19 Ian Lance Taylor <ian@zembu.com>
862 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
863 Remove unused local variable spp.
865 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
866 the entry symbol is not set.
868 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
870 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
871 GPDISP or LITUSE in a relocatable link.
873 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
875 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
876 * (alloc_dwarf1_func): Likewise.
878 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
880 * libhppa.h: Fix various formatting errors.
881 (assemble_3); Rewrite using CATENATE.
882 (assemble_17): Fix various bugs.
884 1999-06-16 Nick Clifton <nickc@cygnus.com>
886 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
888 1999-06-15 Richard Henderson <rth@cygnus.com>
890 * section.c (SEC_SHORT): Define.
891 * bfd-in2.h: Rebuild.
893 1999-06-13 Mark Mitchell <mark@codesourcery.com>
895 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
896 Remove abfd parameter. Use _bfd_strip_section_from_output.
897 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
899 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
900 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
901 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
903 (bfd_elf_size_dynamic_sections): Use it.
905 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
907 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
908 complain_overflow_bitfield to complain_overflow_signed.
910 1999-06-13 Mark Mitchell <mark@codesourcery.com>
912 * elflink.h (elf_link_read_relocs_from_section): New function,
914 (elf_link_read_relocs): Here. Use it for both relocation
917 1999-06-12 Mark Mitchell <mark@codesourcery.com>
919 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
920 asect->reloc_count is valid.
922 1999-06-12 Ian Lance Taylor <ian@zembu.com>
924 * elf32-mips.c (mips_elf32_section_processing): Permit a
925 SHT_MIPS_REGINFO section to have a size of 0.
927 1999-06-12 David O'Brien <obrien@freebsd.org>
929 * config.bfd (alpha*-*-freebsd*): New target.
930 (i[3456]86-*-freebsd*): Now defaults to ELF.
932 1999-06-11 Ian Lance Taylor <ian@zembu.com>
934 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
935 wrap if the relocation covers the high bit of an address.
937 * dwarf2.c (decode_line_info): Remove unused variable first_time.
939 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
941 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
942 instead of R_SPARC_max.
943 (sparc64_elf_info_to_howto): Likewise.
944 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
945 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
947 1999-06-07 Richard Henderson <rth@cygnus.com>
949 * section.c (_bfd_strip_section_from_output): Remove output
950 sections with no initial link_order.
952 1999-06-07 Nick Clifton <nickc@cygnus.com>
954 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
956 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
958 * Makefile.am (SOURCE_HFILES): Add missing headers.
959 * Makefile.in: Regenerated.
961 1999-06-06 Mark Mitchell <mark@codesourcery.com>
963 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
966 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
968 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
969 range undefweak symbols.
970 * hash.c: Add missing comma after @xref{}
971 * linker.c: Likewise.
973 1999-06-04 Nick Clifton <nickc@cygnus.com>
975 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
977 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
978 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
979 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
980 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
982 1999-06-04 Ian Lance Taylor <ian@zembu.com>
984 * Makefile.am: Rebuild dependencies.
985 (BFD32_BACKENDS): Add dwarf1.lo.
986 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
987 * Makefile.in: Rebuild.
989 1999-06-04 Nick Clifton <nickc@cygnus.com>
991 * Makefile.am: Add epoc-arm-pe target.
992 * Makefile.in: Regenerate.
993 * pe-arm.c: Only redefine interworking function names if they have
994 not already been redefined.
995 * pei-arm.c: Only redefine interworking function names if they have
996 not already been redefined.
997 * epoc-pe-arm.c: Redefine interworking function names to avoid a
999 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1002 1999-06-03 Nick Clifton <nickc@cygnus.com>
1004 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1006 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1008 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1010 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1012 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1013 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1015 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1017 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1018 in other text sections.
1020 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1022 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1023 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1024 * libbfd.h: Regenerate.
1025 * coff-sh.c (sh_merge_private_data): Delete.
1026 (coff_bfd_merge_private_bfd_data): Change to
1027 _bfd_generic_verify_endian_match.
1028 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1030 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1032 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1034 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1036 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1038 (bfd_elf32_arm_process_before_allocation): Likewise.
1039 * bfd-in2.h: Rebuild.
1041 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1043 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1044 track of end_sequence markers.
1045 (add_line_info): Add END_SEQUENCE arg.
1046 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1047 debug-line info---it doesn't work right if a compilation unit
1048 consists of multiple discontiguous code-sequences. It would be
1049 worthwhile to optimize for the common case where a compilation
1050 unit results in a contiguous set of code sequences, but this is
1051 quite tricky to get right for arbitrary DWARF2 files.
1052 (lookup_address_in_line_info_table): Don't use the last line entry
1053 for a compilation unit for anything with an address higher than
1054 this line entry. Also, check for end_sequence markers to
1055 correctly handle discontinuities.
1056 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1057 compilation units, check all compilation units with each->high==0
1058 just like when reading compilation units.
1060 * dwarf2.c (decode_line_info): Initialize table->files and
1061 table->last_line to NULL to avoid segfaults due to random
1062 values in these members.
1063 (concat_filename): Check for out-of-range file number before
1064 indexing filename table. Segfaults suck.
1066 * dwarf2.c (decode_line_info): Don't truncate address to least
1067 significant 32 bits (breaks 64 bit targets).
1068 (lookup_address_in_function_table): Ditto.
1069 (comp_unit_contains_address): Ditto.
1071 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1073 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1074 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1075 (mips_elf64_howto_table_rela): Likewise.
1077 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1079 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1080 single section has two associated relocation sections.
1082 1999-06-02 Mark Salter <msalter@cygnus.com>
1084 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1085 COFF_WITH_PE defined.
1087 1999-06-02 Nick Clifton <nickc@cygnus.com>
1089 * pe-arm.c: Rename global arm interworking functions to avoid name
1090 collision when all targets BFD is built.
1093 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1095 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1096 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1097 (bfd_elf_section_data): Add use_rela_p.
1098 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1099 (_bfd_elf_new_section_hook): Likewise.
1100 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1102 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1103 * elfcode.h (write_relocs): Determine whether or not use rela
1104 relocs based on the relocation section header.
1105 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1106 instead of use_rela_p.
1107 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1108 (elf_backend_may_use_rela_p): Likewise.
1109 (elf_backend_default_use_rela_p): Likewise.
1110 (elfNN_bed): Use them.
1112 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1114 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1116 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1118 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1119 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1120 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1121 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1122 * bfd-in2.h: Regenerated.
1123 * libbfd.h: Likewise.
1124 * elf32-mips.c (mips_info_to_howto_rela): New function.
1125 (USE_REL): Adjust for new conventions.
1126 (MINUS_ONE): New macro.
1127 (elf_mips_howto_table): Add R_MIPS_SUB.
1128 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1130 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1131 .MIPS.content section.
1132 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1133 with .MIPS.content as .MIPS.content sections. Set
1134 SHF_MNIPS_NOSTRIP for such section.
1135 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1136 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1137 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1139 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1141 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1144 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1147 1999-05-30 Philip Blundell <philb@gnu.org>
1149 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1150 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1151 the addend does not overflow into the rest of the word.
1153 1999-05-29 Nick Clifton <nickc@cygnus.com>
1155 * bfd-in.h: Amend prototype for
1156 bfd_elf32_arm_process_before_allocation .
1157 * bfd-in.h: Regenerate.
1159 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1160 elements in a fixed sized array.
1161 (ARM_ELF_ABI_VERSION): Define.
1162 (ARM_ELF_OS_ABI_VERSION): Define.
1163 (R_ARM_THM_ABS5): Fix rightshift and size.
1164 (R_ARM_THM_PC22): Fix size.
1165 (R_ARM_PLT32): Define Howto.
1166 (find_howto): New function: Locate a howto based on a reloc
1168 (elf32_arm_info_to_howto): Use find_howto if necessary.
1169 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1170 bfd_reloc_code_real_type.
1171 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1172 and BFD_RELOC_VTABLE_ENTRY.
1173 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1175 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1176 elements in a fixed sized array.
1177 (ARM_ELF_ABI_VERSION): Define.
1178 (ARM_ELF_OS_ABI_VERSION): Define.
1179 (R_ARM_THM_ABS5): Fix rightshift and size.
1180 (R_ARM_THM_PC22): Fix size.
1181 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1182 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1183 bfd_reloc_code_real_type.
1185 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1186 no_pipeline_knowledge.
1187 (elf32_arm_link_hash_create): Initialise new field to zero.
1188 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1189 no_pipeline_knowledge. Use this parameter to initialise the field
1190 in the globals data structure.
1191 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1192 no_pipeline_knowledge is false and the binary is from an old
1194 (elf32_arm_merge_private_data): Generate an error if an attempt is
1195 made to linl together big endian and little endian code.
1196 (elf32_arm_post_process_headers): New function: Initialise the
1197 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1199 (elf_backend_post_process_headers): Define.
1201 1999-05-28 Nick Clifton <nickc@cygnus.com>
1203 * elf-bfd.h (struct elf_backend_data): Add new field:
1204 elf_backend_post_process_headers.
1206 * elfxx-target.h (elf_backend_post_process_headers): Define to
1207 NULL if not already defined.
1208 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1210 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1212 (_bfd_elf_compute_section_file_positions): Call
1213 elf_backend_post_process_headers if defined.
1215 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1217 * configure.in: Check whether getuid and getgid exist.
1218 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1219 HAVE_GETGID are not defined, respectively.
1220 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1222 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1223 * configure, config.in: Rebuild.
1225 1999-05-28 Martin Dorey <mdorey@madge.com>
1227 * elf32-i960.c: New file.
1228 * elf.c (prep_headers): Handle bfd_arch_i960.
1229 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1230 * config.bfd (i960-*-elf*): New target.
1231 * configure.in (bfd_elf32_i960_vec): New target vector.
1232 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1233 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1234 * Makefile.in, aclocal.m4, configure: Rebuild.
1236 1999-05-27 Nick Clifton <nickc@cygnus.com>
1238 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1240 (find_howto): New function: Find entries in the
1241 elf32_arm_howto_table.
1242 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1244 (elf32_arm_reloc_type_lookup): Add lookup for
1245 BFD_RELOC_ARM_PLT32.
1247 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1249 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1250 (elf32_arm_link_hash_table_create): Use above function as the
1251 constructor for hash table entries.
1252 (elf32_arm_relocate_section): Avoid crash when there is no output
1254 (elf32_arm_final_link_relocate): New parameter h.
1255 (elf32_arm_relocate_section): Pass symbol hash entry to above
1257 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1260 1999-05-25 Catherine Moore <clm@cygnus.com>
1262 * coff-arm.c (coff_arm_relocate_section): Don't emit
1263 base file entries for pc-relative values.
1265 1999-05-25 DJ Delorie <dj@cygnus.com>
1267 * peicode.h (coff_swap_sym_in): When we create the actual section
1268 to reflect the not-there section C_SECTION symbols refer to,
1269 change the symbol class to C_STAT as the section is now really
1272 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1274 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1277 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1279 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1281 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1282 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1284 1999-05-16 Nick Clifton <nickc@cygnus.com>
1286 * coff-mcore.c (in_reloc_p): Reinstate.
1288 1999-05-15 Nick Clifton <nickc@cygnus.com>
1290 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1291 * bfd-in2.h: Regenerate.
1292 * coff-mcore.c (in_reloc_p): Remove defintion.
1293 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1294 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1295 IMAGE_REL_MCORE_RVA.
1296 (coff_mcore_rtype_to_howto): Add special processing for
1297 IMAGE_REL_MCORE_RVA.
1298 (coff_mcore_relocate_section): Add support for
1299 IMAGE_REL_MCORE_RVA.
1300 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1301 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1303 (mcore_elf_relocate_section): Delete redundant case labels.
1305 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1307 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1308 precedence between bit-and and comparison.
1310 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1312 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1313 list of target formats (targ_selvecs).
1314 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1315 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1317 1999-05-10 DJ Delorie <dj@cygnus.com>
1319 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1320 reasonable mode until "ar x" is smart enough to skip it (fixes
1321 gcc/libgcc.a builds on mips-ecoff targets
1323 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1324 to work. Hack to support MS import libraries, which use different
1325 COMDAT types than GNU.
1326 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1327 to implied zero-length sections (see peicode below)
1328 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1329 filename symbols, which use one *or more* auxents.
1330 * coffswap.h (coff_swap_aux_in): ditto
1331 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1334 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1336 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1337 for all relocations.
1339 1999-05-10 Catherine Moore <clm@cygnus.com>
1341 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1342 if COFF_IMAGE_WITH_PE.
1343 (bfd_arm_process_before_allocation): Likewise.
1344 (bfd_arm_get_bfd_for_interworking): Likewise.
1345 * coff-arm.c: Likewise.
1346 * bfd-in2.h: Regenerate.
1347 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1348 (armpe_big_vec): Likewise.
1349 * configure: Rebuild.
1351 1999-05-10 Nick Clifton <nickc@cygnus.com>
1353 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1354 section, not just .rel. Same for .rela.
1356 1999-05-07 Nick Clifton <nickc@cygnus.com>
1358 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1359 endianism with an error message.
1361 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1363 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1364 assignment from "unsigned char *" to "char *".
1365 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1367 1999-05-05 Catherine Moore <clm@cygnus.com>
1369 * coff-arm.c (coff_arm_relocate_section): Add one to
1370 address of ARM_RVA32 thumb functions.
1372 1999-05-05 Catherine Moore <clm@cygnus.com>
1374 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1375 (elf32_m68k_copy_private_bfd_data): New.
1376 (elf32_m68k_merge_private_bfd_data): New.
1377 (elf32_m68k_print_private_bfd_data): New.
1378 (CPU32_FLAG): Define.
1379 (PLT_CPU32_ENTRY_SIZE): Define.
1380 (elf_cpu32_plt0_entry): Declare.
1381 (elf_cpu32_plt_entry): Declare.
1382 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1383 (elf_m68k_finish_dynamic_symbol): Likewise.
1384 (elf_m68k_finish_dynamic_sections): Likewise.
1385 (elf_backend_plt_header_size): Remove definition.
1386 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1387 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1388 (bfd_elf32_bfd_set_private_flags): Define.
1389 (bfd_elf32_bfd_print_private_bfd_data): Define.
1391 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1393 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1394 and R_LONG_PCREL_MODE.
1396 1999-04-29 Nick Clifton <nickc@cygnus.com>
1398 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1400 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1402 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1403 in relocation calculation.
1405 1999-04-26 Tom Tromey <tromey@cygnus.com>
1407 * aclocal.m4, configure: Updated for new version of libtool.
1409 1999-04-21 Nick Clifton <nickc@cygnus.com>
1411 * coff-mcore.c: Add support for mcore relocs.
1413 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1415 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1416 incorrect use EF_MIPS_xxBITPTRS.
1418 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1420 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1423 * bfd-in2.h: Rebuild.
1424 * libbfd.h: Rebuild.
1426 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1428 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1429 (coff_arm_relocate_section): Add ARM26D transform. Only
1430 change to ARM26D for relocateable links.
1432 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1434 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1435 (bfd_elf32_bfd_print_private_bfd_data): New.
1437 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1439 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1440 refetch addend if USE_REL, add many comments regarding current state.
1441 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1442 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1443 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1444 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1446 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1448 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1449 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1451 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1453 * dwarf2.c (decode_line_info): Don't truncate address to least
1454 significant 32 bits (breaks 64 bit targets).
1455 (lookup_address_in_function_table): Ditto.
1456 (comp_unit_contains_address): Ditto.
1458 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1460 * coff-arm.c (arm_emit_base_file_entry): New routine.
1461 (A2T3_OFFSET): Define.
1462 (T2A3_OFFSET): Define.
1463 (coff_arm_relocate_section): Emit base file entries for interworking
1466 1999-04-13 Philip Blundell <philb@gnu.org>
1468 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1469 relocs 17 through 19.
1471 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1473 * elfcode.h: Remove fnmatch.h.
1474 * elflink.h (elf_link_assign_sym_version): Call back to ld
1475 instead of calling fnmatch.
1477 * config.bfd (i?86-*-beoself): Include pe vecs.
1479 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1481 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1484 1999-04-10 Richard Henderson <rth@cygnus.com>
1486 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1487 when trying to resolve dynamic symbol references.
1488 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1489 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1490 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1491 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1492 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1493 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1494 * elflink.h (elf_link_output_extsym): Likewise.
1496 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1498 * section.c (_bfd_strip_section_from_output): New function moved from
1499 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1500 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1501 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1502 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1503 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1504 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1505 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1506 * bfd-in2.h: Update.
1508 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1510 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1512 1999-04-08 Nick Clifton <nickc@cygnus.com>
1514 * coff-mcore.c: New File: Support for mcore-pe targets.
1515 * cpu-mcore.c: New File: Support for mcore targets.
1516 * elf32-mcore.c: New File: Support for mcore-elf target.
1517 * pe-mcore.c: New File: Definitions for mcore-pe target.
1518 * pei-mcore.c: New File: Definitions for mcore-pei target.
1519 * Makefile.am: Add support for MCore targets.
1520 * Makefile.in: Regenerate.
1521 * config.bfd: Add support for MCore targets.
1522 * configure.in: Add support for MCore targets.
1523 * configure: Regenerate.
1524 * archures.c: Add support for MCore architecture.
1525 * bfd-in2.h: Regenerate.
1526 * coffcode.h: Add support for mcore-pe targets.
1527 * elf.c: Add support for mcore-elf target.
1528 * reloc.c: Add support for MCore relocs.
1529 * targets.c: Add support for MCore targets.
1531 1999-04-07 Nick Clifton <nickc@cygnus.com>
1533 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1534 R_ARM_XPC25 and R_ARM_THM_XPC22.
1535 (elf32_arm_reloc_map): Remove redundant entries.
1537 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1539 * sysdep.h (LC_MESSAGES): Never define.
1541 1999-04-06 Chris Torek <torek@bsdi.com>
1543 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1544 all callers. Rewrite completely.
1545 (_bfd_relocate_contents): Rewrite overflow checking.
1546 * bfd-in2.h: Rebuild.
1548 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1550 From Gabriel Paubert <paubert@iram.es>:
1551 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1552 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1553 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1554 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1555 * ppcboot.c (ppcboot_vec): Use little endian routines for
1558 * elf.c (elfcore_strndup): Only define if it will be used.
1559 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1561 (ppc_elf_check_relocs): Remove unused local i.
1562 (ppc_elf_gc_mark_hook): Add default case to switch.
1564 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1565 * srec.c (srec_scan): Accept \r in symbol definitions.
1566 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1567 (symbolsrec_object_p): Likewise.
1569 1999-04-04 Don Bowman <don@pixsci.com>
1571 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1573 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1575 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1577 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1578 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1582 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1585 1999-03-31 Nick Clifton <nickc@cygnus.com>
1587 * config.bfd: Add support for arm-epoc-pe target.
1588 * configure.in: Add support for arm-epoc-pe target.
1589 * configure: Regenerate.
1590 * targets.c: Add support for arm-epoc-pe target.
1591 * coff-arm.c: Allow header files to override definition of
1592 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1593 * pe-arm.h: Allow previous header files to override definition of
1594 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1595 * pei-arm.h: Allow previous header files to override definition of
1596 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1597 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1598 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1600 1999-03-30 Nick Clifton <nickc@cygnus.com>
1602 * elf.c (elf_map_symbols): Handle the case where section
1603 symbols are generated for content-less sections which are
1604 not mapped to the output file.
1606 * linker.c: Replace direct references to fields in BFD structure
1607 with accessor macros.
1609 * elflink.h: Replace direct references to fields in BFD structure
1610 with accessor macros.
1612 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1614 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1616 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1617 account when adjusting section symbols during a partial link.
1619 1999-03-24 Nick Clifton <nickc@cygnus.com>
1621 * coff-sparc.c (struct coff_reloc_map): Change type of field
1622 'bfd_reloc_val' to bfd_reloc_code_real_type.
1623 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1624 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1625 * elf32-arc.c (struct arc_reloc_map): Ditto.
1626 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1627 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1628 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1629 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1630 * elf32-sh.c (struct elf_reloc_map): Ditto.
1631 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1632 * elf32-v850.c (struct v850_reloc_map): Ditto.
1633 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1634 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1635 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1637 1999-03-17 Martin Hunt <hunt@cygnus.com>
1639 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1640 function so source-level assembly works. If multiple N_SOs
1641 are seen without and N_FUNs, create an indextable entry with
1642 a NULL function name.
1644 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1646 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1647 of certian similar cpus.
1649 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1651 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1652 Add the 5000. Change the architecture for the 5400 to mips4.
1653 (elf_mips_mach): Add r5000.
1655 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1657 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1659 1999-03-11 Nick Clifton <nickc@cygnus.com>
1661 * binary.c (binary_set_section_contents): Generate warning about
1662 huge file offsets for any section that will occupy file space, not
1663 just those that are loadable.
1665 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1667 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1669 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1671 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1673 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1675 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1676 * elflink.h: Revert all changes since Feb 16. Instead:
1677 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1678 appropriate. Copy it to version symbols.
1679 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1680 symbols if appropriate.
1681 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1682 symbol if appropriate.
1683 (elf_link_output_extsym): If symbol is marked as undefined, and
1684 has no nonweak references, mark it as weak undefined.
1686 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1688 * elflink.h (elf_merge_symbol): When overriding a dynamic
1689 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1691 (elf_link_add_object_symbols): Don't copy the other field if we
1694 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1696 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1697 shared object with a weak undefined symbol.
1699 1999-02-18 Nick Clifton <nickc@cygnus.com>
1701 * elfarm-nabi.c: Set partial_inplace back to false.
1703 1999-02-17 Nick Clifton <nickc@cygnus.com>
1705 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1706 (USER_LABEL_PREFIX): Set to "_".
1708 The following patches are from: Scott Bambrough
1709 <scottb@corelcomputer.com>
1711 * libaout.h (M_ARM6_NETBSD): Set to 143.
1713 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1714 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1715 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1716 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1717 * bfd-in2.h: Regenerate.
1719 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1720 'true' as REL relocs are now being used. Add new PIC relocs:
1721 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1722 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1724 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1726 (elf32_arm_final_link_relocate): Change parameters so that entire
1727 reloc is passed. Add support for PIC relocs.
1728 (elf32_arm_relocate_section): Pass entire reloc to
1729 elf32_arm_final_link_relocate.
1730 (elf32_arm_check_relocs): Handle new PIC relocs.
1731 (elf32_arm_adjust_dynamic_symbol): New function.
1732 (elf32_arm_size_dynamic_sections): New function.
1733 (elf32_arm_discard_copies): New function.
1734 (elf32_arm_finish_dynamic_symbol): New function.
1735 (elf32_arm_finish_dynamic_sections): New function.
1736 (ELF_MAXPAGE_SIZE): Define.
1737 (bfd_elf32_bfd_reloc_type_lookup): Define.
1738 (elf_backend_relocate_section): Define.
1739 (elf_backend_adjust_dynamic_symbol): Define.
1740 (elf_backend_create_dynamic_sections): Define.
1741 (elf_backend_finish_dynamic_symbol): Define.
1742 (elf_backend_finish_dynamic_sections): Define.
1743 (elf_backend_size_dynamic_sections): Define.
1744 (elf_backend_plt_readonly): Define.
1745 (elf_backend_want_got_plt): Define.
1746 (elf_backend_want_plt_sym): Define.
1748 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1750 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1751 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1752 (_bfd_mips_elf_fake_sections): Likewise.
1754 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1756 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1757 bfd_elf32_arm_get_bfd_for_interworking,
1758 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1761 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1762 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1763 elf32_arm_find_nearest_line): Make them static.
1765 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1767 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1768 callers. Do not merge a definition from a shared object with a
1769 weak undefined symbol.
1770 (elf_link_add_object_symbols): Do not change the symbol type or
1771 size if the old symbol overrides the new one.
1773 1999-02-08 Nick Clifton <nickc@cygnus.com>
1775 * config.bfd: Add support for strongarm target.
1777 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1779 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1780 fields instead of unsigned char.
1782 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1784 * Makefile.am: Rebuild dependencies.
1785 * Makefile.in: Rebuild.
1787 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1789 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1790 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1791 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1792 * acinclude.m4: Add comments to uses of AC_DEFINE.
1793 * acconfig.h: Remove.
1794 * configure: Rebuild with current autoconf/automake.
1795 * aclocal.m4: Likewise.
1796 * config.in: Likewise.
1797 * Makefile.in: Likewise.
1799 1999-02-04 DJ Delorie <dj@cygnus.com>
1801 * libbfd.c (real_read): don't call fread for zero bytes. This
1802 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1804 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1806 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1807 of a jump is in the current 256 MB region.
1809 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1811 * format.c (bfd_check_format_matches): Change last patch to only
1812 take effect for the binary target.
1814 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1816 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1818 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1820 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1822 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1824 * format.c (bfd_check_format_matches): If the target was
1825 previously specified, don't check other targets when checking for
1828 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1830 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1831 (elf32_arm_reloc_type_lookup): Removed
1832 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1833 (elf32_arm_reloc_type_lookup): New.
1834 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1835 (elf32_arm_reloc_type_lookup): New.
1837 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1839 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1840 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1841 * Makefile.am: Use new files.
1842 * Makefile.in: Regenerate.
1843 * configure.in: Use new files.
1844 * configure: Regenerate.
1846 1999-02-01 Nick Clifton <nickc@cygnus.com>
1848 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1849 (fr30_elf_gc_sweep_hook): New function.
1850 (elf_backend_can_gc_sections): Define.
1852 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1854 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1855 and bfd_elf32_bigarm_oabi_vec.
1857 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1859 * Makefile.am (elf32-arm-oldabi.lo): New.
1860 (elf32-arm-newabi.lo): New.
1861 * Makefile.in: Regenerate.
1862 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1863 (arm-*-elf): Likewise.
1865 (thumb-*-oabi): New.
1866 * configure: Regenerate.
1867 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1868 (bfd_elf32_bigarm_oabi_vec): New.
1869 * elf32-arm-newabi.c: New.
1870 * elf32-arm-oldabi.c: New.
1871 * elf32-arm.c: Removed.
1874 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1876 * binary.c (binary_set_section_contents): Omit warnings for
1877 unloadable sections.
1879 1999-01-31 Michael Meissner <meissner@cygnus.com>
1881 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1882 powerpc{,le}-*-eabi.
1884 1999-01-29 Nick Clifton <nickc@cygnus.com>
1886 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1887 * dwarf2.c (read_signed_leb128): Remove unused variables.
1889 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1891 * elf.c (assign_file_positions_for_segments): Only adjust
1892 p_align when needed.
1894 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1896 * binary.c (binary_set_section_contents): Don't return early for a
1897 non-loadable section, in case the first section is non-loadable.
1898 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1899 W. Rozycki <macro@ds2.pg.gda.pl>.
1901 1999-01-28 Nick Clifton <nickc@cygnus.com>
1903 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1904 R_FR30_GNU_VTENTRY relocs.
1906 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1908 * elflink.h (elf_link_output_sym): Zero syms which are
1909 part of sections which have been excluded.
1911 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1913 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1915 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1916 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1918 1999-01-27 Nick Clifton <nickc@cygnus.com>
1920 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1922 (fr30_final_link_relocate): Use computed value as result of
1925 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1927 * binary.c (binary_set_section_contents): Emit warning for
1928 huge file offsets due to widely-dispersed section LMAs.
1930 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1932 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1933 align first section to largest section alignment, not first
1936 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1938 * configure.in: Require autoconf 2.12.1 or higher.
1940 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1942 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1943 * bfd-in2.h: Likewise.
1944 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1946 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1948 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1949 * cpu-mips.c: Add support for and independent 4111.
1950 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1951 (_bfd_mips_elf_final_write_processing):
1952 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1954 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1956 * elf32-mips.c (elf_mips_abi_name): New.
1957 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1959 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1961 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1962 Handle bfd_mach_mips4300.
1964 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1966 * elf32-i386.c: Remove leaked development code from patch
1967 1998-12-10 by Richard Henderson.
1969 1998-12-10 Richard Henderson <rth@cygnus.com>
1971 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1972 in debug sections for symbol defined externally.
1974 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1976 * targets.c (bfd_target_vector): Remove duplicate entry for
1979 1998-12-09 Nick Clifton <nickc@cygnus.com>
1981 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1982 since we are using RELAs.
1984 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1986 SCO Open Server Release 5 core file support, from Jouke Numan
1988 * sco5-core.c: New file.
1989 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1990 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1991 * Makefile.am: Rebuild dependencies.
1992 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1993 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1994 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1995 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1996 * bfd-in2.h, configure, Makefile.in: Rebuild.
1998 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2000 * config.bfd (hppa*-*-mpeix*): New target.
2001 * configure.in: Add AC_HEADER_DIRENT.
2002 (hppa*-*-mpeix*): New target.
2003 * configure.host (hppa*-*-mpeix*): New host.
2004 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2005 friends rather than just including <sys/dir.h>.
2006 * som.h (struct som_symbol): Add hppa_priv_level and apto
2007 tc_data. Change all users.
2008 (struct somdata): Add comp_unit field.
2009 (obj_som_compilation_unit): Define.
2010 (bfd_som_attach_compilation_unix): Declare.
2011 * som.c: Check HOST_HPPAMPEIX.
2012 (struct som_misc_symbol_info): Add new field priv_level.
2013 (som_object_setup): Add current_offset parameter. Change all
2015 (setup_sections): Likewise.
2016 (som_object_p): For EXECLIBMAGIC, read the lst header.
2017 (som_write_symbol_strings): Add compilation_unit parameter.
2019 (som_finish_writing): Write out compilation_unit.
2020 (som_bfd_derive_misc_symbol_info): Set priv_level.
2021 (som_build_and_write_symbol_table): Set xleast field to 3.
2022 (som_slurp_symbol_table): Set symbol priv_level.
2023 (bfd_som_attach_compilation_unit): New function.
2024 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2025 priv_level into symbol_value.
2026 * configure, config.in: Rebuild.
2028 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2031 warning function to call _bfd_error_handler instead.
2033 * libbfd.c (COERCE32): Cast through unsigned long and long to
2034 avoid bug in old version of gcc.
2036 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2037 (elf_backend_additional_program_headers): Don't define.
2039 1998-12-08 Nick Clifton <nickc@cygnus.com>
2041 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2042 relocations to include offset of 2 included in the insns, and the
2043 offset of the relocs within the section.
2045 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2047 The following changes were made by David Taylor
2048 <taylor@texas.cygnus.com>, Edith Epstein
2049 <eepstein@sophia.cygnus.com>, Jim Blandy
2050 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2051 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2052 changes originally made by HP; HP did not create ChangeLog
2055 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2056 automake macro library.
2058 * hpux-core.c (hpux_core_core_file_p): this function now
2059 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2060 found in the corefile! Also, in hpux_core_core_file_p, if we
2061 encounter a section with an unknown type, don't punt. Instead,
2062 just skip it. Also, count the number of sections of known type
2063 that we encounter. If we encounter at least one good one, then
2064 we'll declare that the file is a core file. If we encounter any
2065 unknown ones but some known ones, then we'll issue a warning (but
2066 still declare it to be a core file). Also, correctly decide when a
2068 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2069 (CORE_ANON_SHMEM): define if not defined.
2070 (hpux_core_struct): add members lwpid and user_tid.
2071 (core_kernel_thread_id, core_user_thread_id): new macros.
2072 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2073 the name before storing it in the bfd.
2074 (hpux_core_core_file_p): handle threads.
2076 * libhppa.h (GET_FIELD): protect against redefinition.
2077 (HPPA_WIDE): define.
2078 (GET_FIELD): define.
2083 (sign_extend): redefine.
2084 (assemble_6): define.
2085 (assemble_12): rewrite.
2086 (assemble_16): define.
2087 (assemble_16a): define.
2088 (assemble_17): rewrite.
2089 (assemble_22): define.
2091 1998-12-07 Nick Clifton <nickc@cygnus.com>
2093 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2094 relocations for signed values.
2096 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2098 * mipsbsd.c (MY(set_arch_mach)): Make static.
2099 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2100 bfd_mach_mips* macros rather than simple numbers.
2102 COFF weak symbol support, based on patches from Mark Elbrecht
2103 <snowball3@usa.net>:
2104 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2105 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2106 (coff_write_alien_symbol): Likewise.
2107 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2108 (coff_link_add_symbols): Likewise.
2109 (_bfd_coff_link_input_bfd): Likewise.
2110 (_bfd_coff_write_global_sym): Likewise.
2112 * elf.c (copy_private_bfd_data): Always initialize the
2113 includes_phdrs field.
2115 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2116 file defines a symbol first mentioned in an ELF file.
2118 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2119 possible, rather than only if BFD64.
2120 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2122 * bfd-in2.h: Rebuild.
2124 * srec.c (srec_set_section_contents): Correct test to avoid
2125 switching to 4 byte addresses after seeing a second section which
2126 requires 3 byte addresses. From Joel Schantz
2127 <joel.schantz@argosys.boeing.com>.
2129 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2130 <aymeric.vincent@emi.u-bordeaux.fr>.
2132 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2134 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2135 decide whether the output file is -mrelocatable-lib,
2136 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2138 1998-12-03 Nick Clifton <nickc@cygnus.com>
2140 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2141 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2142 * bfd-in2.h: Regenerate.
2143 * libbfd.h: Regenerate
2145 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2148 link against a dynamic symbol with no type or size.
2150 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2152 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2153 relocation for section which does not get loaded.
2154 (elf_i386_relocate_section) [R_386_32]: Likewise.
2156 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2158 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2159 reloc_count and i long instead of unsigned long. Handle error
2160 return from bfd_canonicalize_reloc.
2162 1998-12-01 Nick Clifton <nickc@cygnus.com>
2164 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2167 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2169 * elf32-sh.c (elf/sh.h): Include.
2170 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2171 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2172 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2173 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2174 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2176 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2178 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2179 causes division by zero later on.
2181 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2183 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2186 1998-11-25 DJ Delorie <dj@cygnus.com>
2188 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2191 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2193 * elf32-fr30.c (fr30_elf_relocate_section): Call
2194 fr30_final_link_relocate.
2195 (fr30_final_link_relocate): New function: Handle I20 and I32
2197 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2198 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2199 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2201 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2204 The following changes are based on a patch submitted by Gianluca
2205 Moro <glctr@abc.it>:
2207 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2208 not already been updated.
2209 (find_remembered_hi16s_reloc): New parameter 'already_found'
2210 returns state of remembered hi16s reloc.
2211 (remember_hi16s_reloc): Set 'found' field to false.
2212 (hi16s_location): Add 'found' field.
2214 1998-11-23 DJ Delorie <dj@cygnus.com>
2216 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2217 to see .DLL files as unrecognized.
2218 (i3coff_object_p): Sorry, had to hack it to not recognize these
2219 files (pei-i386) on request.
2221 1998-11-23 DJ Delorie <dj@cygnus.com>
2223 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2224 relents. Call bfd_check_format to reinitialize.
2226 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2228 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2231 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2233 * aclocal.m4: regenerate
2234 * configure: regenerate
2236 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2238 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2239 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2240 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2241 respect it as an upper bound on what memory to reference.
2242 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2243 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2244 update vtable_entries_size appropriately.
2246 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2248 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2251 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2253 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2254 bfds; they have no "file" so we fake it.
2255 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2256 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2257 resizing the memory buffer.
2258 * opncls.c (bfd_make_writable): New function; lets you write a
2259 bfd_create'd bfd to an in-memory buffer.
2260 (bfd_make_readable): New function; lets you read back that buffer
2261 as if it were from bfd_openr. Used to build generated archive
2262 members (winsup's ld's dlltool)
2264 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2266 * po/bfd.pot: Regenerated.
2268 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2270 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2273 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2275 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2276 element of the gotentry list for local symbols too.
2277 (elf64_alpha_relocate_section): Unify local and global handling.
2278 Assert that gotent->use_count > 0.
2280 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2282 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2283 update for file name changes of July 2, 1998.
2285 * configure: Rebuild.
2287 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2289 * po/bfd.pot: Regenerated.
2291 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2293 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2294 * aclocal.m4, configure: regenerate
2296 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2298 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2300 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2302 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2303 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2305 * aclocal.m4, configure: regenerated.
2307 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2309 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2310 R_D10V_GNU_VTENTRY relocs.
2311 (elf_d10v_howto_table): Likewise.
2312 (d10v_reloc_map d10v_reloc_map): Likewise.
2313 (elf32_d10v_gc_mark_hook): New.
2314 (elf32_d10v_gc_sweep_hook): New.
2315 (elf32_d10v_check_relocs): New.
2316 (elf32_d10v_relocate_section): New.
2317 (elf_backend_relocate_section): Define.
2318 (elf_backend_can_gc_sections): Define.
2320 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2322 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2323 (BFD64_BACKENDS): ...from here.
2324 (BFD32_BACKENDS_CFILES): Move vms files here...
2325 (BFD64_BACKENDS_CFILES): ...from here.
2326 * Makefile.in: Rebuild.
2328 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2330 * Makefile.am: Add FR30 target.
2331 * Makefile.in: Add FR30 target.
2332 * archures.c: Add support for FR30.
2333 * config.bfd: Add support for FR30.
2334 * configure.in: Add support for FR30.
2335 * reloc.c: Add support for FR30 relocations.
2336 * targets.c: Add support for FR30 relocations.
2337 * bfd-in2.h: Regenerate.
2338 * configure: Regenerate.
2339 * libbfd.h: Regenerate.
2340 * cpu-fr30.c: New file.
2341 * elf32-fr30.c: New file.
2343 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2345 * configure.in: detect cygwin* instead of cygwin32*
2346 * configure: regenerate
2348 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2350 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2351 use bfd_malloc and free instead and check return value from bfd_malloc.
2353 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2355 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2356 * libbfd.h: Rebuild.
2358 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2359 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2360 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2361 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2363 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2365 (mips_elf_link_hash_table_create): Don't initialize
2366 dynsym_sec_strindex.
2367 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2368 (mips_elf_size_dynamic_sections): Generate a section symbol for
2369 every output section.
2370 (mips_elf_finish_dynamic_sections): Count all sections for
2372 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2375 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2377 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2378 for later PLT entries in large PLTs.
2379 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2381 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2383 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2385 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2387 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2388 * elflink.h (elf_collect_hash_codes): New function. This function is
2389 called for each exported symbol and we compute the ELF hash value for
2391 (compute_bucket_value): New function. It is called from
2392 size_dynamic_sections to determine the hash table size. When we are
2393 optimizing a better, but slower, algorithm is used.
2394 (size_dynamic_sections): Call compute_bucket_value.
2396 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2398 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2400 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2402 (sh_elf_gc_mark_hook): New.
2403 (sh_elf_gc_sweep_hook): New.
2404 (sh_elf_check_relocs): New.
2405 (elf_backend_can_gc_sections): Define.
2407 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2409 * acinclude.m4: undo previous gettext change
2410 * aclocal.m4: rebuild with right version of aclocal.
2412 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2414 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2415 aclocal.m4 to acinclude.m4, so they don't get lost.
2417 * elfcore.h: rewrite for better corefile support.
2418 * elf.c (elfcore_*): new functions.
2419 * elf-bfd.h (elf_obj_tdata): new structure members.
2420 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2422 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2424 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2426 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2427 and R_M32R_GNU_VTENTRY.
2428 (elf_backend_can_gc_sections): Define.
2429 (m32r_elf_check_relocs): New.
2430 (m32r_elf_gc_mark_hook): New.
2431 (m32r_elf_gc_sweep_hook): New.
2432 (m32r_elf_relocate_section): Handle VT relocs.
2434 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2436 * coff-arm.c (arm_relocate_section): Remove redundant test.
2438 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2439 cleat that the 'bitsize' field is the size of the bitfield AFTER
2440 relocation not before.
2442 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2444 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2447 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2449 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2450 R_SPARC_GNU_VTENTRY.
2451 (elf32_sparc_check_relocs): Handle them.
2452 (elf32_sparc_reloc_type_lookup): Likewise.
2453 (elf32_sparc_relocate_section): Likewise.
2454 (elf32_sparc_gc_mark_hook): New.
2455 (elf32_sparc_gc_sweep_hook): New.
2457 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2459 * som.c (som_finish_writing): Perform some sanity checks when
2460 writing an executable or shared library.
2462 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2464 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2465 * configure.in (elf): Add dwarf1.lo.
2466 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2467 * elf.c (_bfd_elf_find_nearest_line): Add call to
2468 _bfd_dwarf1_find_nearest_line.
2469 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2470 Add call to _bfd_dwarf1_find_nearest_line.
2471 * configure: Rebuilt.
2473 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2475 * elflink.h (elf_gc_sections): Do not allow garbage
2476 collection if dynamic sections have been created.
2478 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2480 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2482 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2483 (v850_elf_perform_relocation): Likewise.
2484 (v850_elf_final_link_relocate): Likewise.
2485 (v850_elf_relocate_section): Likewise.
2486 (v850_elf_gc_sweep_hook): New routine.
2487 (v850_elf_gc_mark_hook): New routine.
2488 (elf_backend_can_gc_sections): Define.
2490 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2492 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2495 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2497 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2498 Declare size as bfd_size_type.
2499 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2501 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2503 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2505 * som.c (CPU_PA_RISC2_0): Define.
2506 (_PA_RISC2_0_ID): Likewise.
2507 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2509 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2511 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2512 has a base which is already defined, only add the referenced
2513 symbol to the dynamic symbol table if it is defined or referenced
2516 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2519 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2521 * elflink.h (elf_link_add_object_symbols): Undo last change.
2523 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2525 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2526 symbol for the indirect alias to a versioned symbol.
2528 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2530 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2531 (elf32_i386_vtentry_howto): New.
2532 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2533 or elf32_i386_vtinherit_howto on lookup.
2535 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2537 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2538 reloc_type. Rename R_68K__max to R_68K_max.
2539 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2542 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2544 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2545 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2547 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2550 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2552 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2553 message has a null byte terminator.
2555 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2557 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2558 word subject to R_V850_32 relocation.
2560 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2562 * dwarf2.c: Add comment describing problem computing line numbers
2563 for undefined symbols at link time.
2565 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2567 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2568 transform a defweak into a plt entry.
2569 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2570 plt entry references to receive a RELATIVE reloc.
2571 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2572 (elf64_alpha_relocate_section): Assert we don't overrun
2573 the allocated relocation space.
2575 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2577 * elf.c (swap_out_syms): Always treat section symbols as
2578 special, even if they are attached to a common section.
2580 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2582 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2583 sections with v850 common section attributes into named v850
2585 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2586 common section attributes into named v850 common sections.
2588 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2590 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2593 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2595 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2596 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2597 reloc to the wrong section a warning, not an error. .dynsbss
2598 is not an output section, so there is no need to check for it.
2600 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2602 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2604 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2606 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2607 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2609 (elf32_arm_gc_mark_hook): New.
2610 (elf32_arm_gc_sweep_hook): New.
2611 (elf32_arm_check_relocs): New.
2612 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2614 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2617 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2619 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2620 assume there is no PLT or GOT.
2622 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2624 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2625 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2626 also accepted as a function symbol type.
2628 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2630 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2632 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2634 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2635 match definition of _bfd_gc_sections field.
2636 * libbfd.h: Rebuild.
2638 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2640 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2641 the addend of a dynamic relocation referencing a section.
2642 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2643 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2645 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2647 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2648 bed has a size_dynamic_sections routine before trying to use it.
2650 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2652 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2653 _bfd_elf_rel_vtable_reloc_fn.
2655 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2657 * Makefile.am: Add elf32-arm.c.
2658 * Makefile.in: Rebuild.
2659 * elf-bfd.h: Add elf_backend_get_symbol_type.
2660 * elf.c (swap_out_syms): If defined, call
2661 elf_backend_get_symbol_type.
2662 * elf32-arm.c: Define elf_backend_get_symbol_type.
2663 (elf32_arm_get_symbol-type): New routine.
2664 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2665 (bfd_elf32_arm_process_before_allocation): Change to
2666 check for STT_ARM_TFUNC.
2667 (elf32_arm_final_link_relocate): Likewise.
2668 * elfxx-target.h: Add elf_backend_get_symbol_type.
2670 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2672 * archures.c (bfd_mach_alpha_ev[456]): New.
2673 * cpu-alpha.c: Rework to match these types.
2674 * bfd-in2.h: Rebuild.
2676 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2678 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2679 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2681 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2682 (elf_i386_reloc_type_lookup): Recognize them.
2683 (elf_i386_check_relocs): Pass them off to generic code.
2684 (elf_i386_relocate_section): Ignore them.
2685 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2686 (elf_backend_can_gc_sections): True.
2688 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2690 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2691 before looking at owner field.
2692 (elf32_arm_to_thumb_stub): Ditto.
2693 (elf32_arm_relocate_section): Compute name before calling
2694 elf32_arm_final_link_relocate().
2696 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2698 * elf.c: comment and formatting cleanups.
2701 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2703 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2704 (core files are treated differently than object files).
2705 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2706 bfd_elf_mkcorefile): declare.
2707 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2708 bfd_elf_mkcorefile): add to bfd_target vector.
2709 * elfcore.h (elf_core_file_p): save the program header table,
2710 and set the bfd architecture from the elf file header.
2711 * elf.c (bfd_elf_mkcorefile): new function.
2712 (_bfd_elf_write_corefile_contents): new function.
2713 (assign_file_positions_for_segments): add cases for handling
2714 PT_NOTE segments. (assign_file_positions_except_relocs):
2715 core files should be handled the same as exec files.
2716 (prep_headers): identify core files as type ET_CORE.
2717 (copy_private_bfd_data): identify the sections belonging to
2718 the PT_NOTE segment.
2720 * elf32-sparc.c (elf32_sparc_final_write_processing):
2721 add break statement to default case.
2723 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2725 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2726 section (not input) will be in sections ".sbss", ".sbss2",
2727 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2728 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2729 output_offset for correct evaluation of addend.
2731 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2733 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2734 elf32_arm_allocate_interworking_sections and
2735 elf32_arm_process_before_allocation.
2737 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2739 * bfd-in.h: Ammend prototype for
2740 elf32_arm_process_before_allocation to remove surplus third
2743 * bfd-in2.h: Regenerate.
2745 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2747 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2749 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2751 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2752 calculated for RELOC_SPARC_REV32 case.
2754 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2756 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2757 elf32_arm_allocate_interworking_sections and
2758 elf32_arm_process_before_allocation.
2759 * bfd-in2.h: Regenerated.
2760 * elf32-arm.c Define elf32_arm_link_hash_table.
2761 (insert_thumb_branch): New routine.
2762 (find_thumb_glue): New routine.
2763 (find_arm_glue): New routine.
2764 (record_arm_to_thumb_glue): New routine.
2765 (record_thumb_to_arm_glue): New routine.
2766 (elf32_arm_link_hash_table_create): New routine.
2767 (elf32_arm_get_bfd_for_interworking): New routine.
2768 (elf32_arm_allocate_interworking_sections) New routine.
2769 (elf32_arm_process_before_allocation) New routine.
2770 (elf32_thumb_to_arm_stub): New routine.
2771 (elf32_arm_to_thumb_stub): New routine.
2772 (elf32_print_private_bfd_data): Fix typo.
2773 (elf32_arm_final_link_relocate): Add argument sym_sec.
2774 Check for branches to thumb symbols in case R_ARM_PC24.
2775 Check for branches to arm symbols in case R_ARM_THM_PC22.
2776 (elf32_arm_relocate_section): Pass symbol section to
2777 elf32_arm_final_link_relocate.
2779 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2781 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2782 entries unless the symbol is defined in the executable; in
2783 particular, undefined weak symbols get a PLT entry.
2785 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2787 * libaout.h: Remove nested comment to avoid warning.
2789 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2791 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2792 R_ARM_PC24 relocation.
2794 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2796 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2797 argument is_local. Add argument sym_flags. Check sym_flags
2798 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2799 (elf32_arm_relocate_section): Don't pass local sym and pass
2800 sym_flags to elf32_arm_final_link_relocate.
2802 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2804 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2805 to not count too few relocs for dynamicly linked executables.
2807 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2809 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2810 symbols without a dynamic index dynamic. Consider all weak
2812 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2813 correspondance between input and output sections.
2815 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2817 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2818 that use a .got.plt section start the got offset at zero.
2820 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2822 * ieee.c (ieee_write_processor): Correct the processor ID written
2823 out for bfd_arch_m68k, accommodating change of March 25.
2825 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2827 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2828 R_ARM_THM_RPC22 relocations.
2830 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2832 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2834 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2835 .got relocs in -Bsymbolic shared objects.
2837 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2839 * elf32-arm.c: Add private flags to ELF header.
2840 (elf32_arm_print_private_bfd_data): New Function.
2841 (elf32_arm_set_private_flags): New Function.
2842 (elf32_arm_copy_private_flags): New Function.
2843 (elf32_arm_merge_private_bfd_data): New Function.
2845 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2847 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2849 (elf32_sparc_relocate_section): Likewise.
2851 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2853 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2854 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2855 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2856 of the function. Recognize no .plt as static linking.
2858 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2860 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2861 ".liblist" string through gettext.
2863 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2865 * Makefile.am: Add support for elf32-arm.lo.
2866 * Makefile.in: Rebuild.
2867 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2868 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2869 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2870 * configure: Regenerate.
2871 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2872 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2873 bfd_target bfd_elf32_littlearm_vec.
2874 * elf32-arm.c: New file.
2876 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2878 * libaout.h (M_SPARCLITE_LE): New machine.
2879 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2880 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2881 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2882 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2883 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2884 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2885 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2886 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2887 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2888 be BFD_RELOC_SPARC_REV32.
2890 * config.bfd (sparc86x-*-aout): New
2892 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2894 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2895 actually mapping the output sections.
2897 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2900 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2901 (mn10300_elf_reloc_map): Similarly.
2902 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2904 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2906 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2908 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2909 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2910 elf_mips_reloc_type defined in elf/mips.h.
2912 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2914 * elf64-mips.c: Remove reloc_type definition completely. It's now
2917 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2919 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2920 as they are defined in elf/mips.h now.
2922 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2925 * Re-add lost change:
2926 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2928 (mn10300_elf_relax_section): Include stack space for register saves
2929 in the imm8 field of a "call" instruction.
2930 (compute_function_info): Determine how much stack is allocated by
2931 the movm instruction. Fix typo.
2932 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2934 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2936 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2937 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2939 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2941 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2943 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2945 * elf32-hppa.h: Let ELF header define the enum containing the
2946 external reloc numbers.
2947 * elf32-i386.h: Likewise.
2949 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2951 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2952 * elf32-mips.c: Likewise.
2953 * elf32-ppc.c: Likewise.
2955 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2957 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2958 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2960 * bfd-in.h: Regenerate.
2961 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2962 parameter to 'unsigned int' to avoid K&R compatability problems.
2964 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2966 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2967 functionname_ptr to be const. Change line_ptr to be unsigned.
2969 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2970 macro is not defined. Change second parameter from bfd_link_info
2971 to coff_final_link_info. Add prototype.
2972 (coff_final_link_postscript): Simplify handling when macro is not
2973 defined. Add prototype.
2975 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2977 * elf-mn10300.c: Before include system specific ELF header define
2978 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2979 * elf32-mips.c: Likewise.
2980 * elf32-ppc.c: Likewise.
2982 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2984 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2985 temporary patch over to elf64-mips.c as well.
2987 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2989 * elf32-mips.c (reloc_type): Temporarily disable definition of
2990 standard relocation since they are now defined in elf/mips.h.
2992 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2994 * elf-m10200.c (mn10200_elf_final_link_relocate):
2995 Modify range test for case R_MN10200_8.
2997 * elf-m10300.c (mn10300_elf_final_link_relocate):
2998 Modify range test for case R_MN10300_8.
3000 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3002 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3003 * elf32-i386.c (elf_backend_got_header_size): Define.
3004 (elf_backend_plt_header_size): Define.
3005 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3006 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3007 * elfxx-target.h: Provide a default of zero.
3008 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3009 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3011 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3012 entry from an executable, even if the plt refcount goes to 0.
3014 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3016 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3017 directory name at the line number.
3019 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3020 with an unspecified type.
3022 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3024 * sunos.c: Add undef of valid to avoid problem on SunOS.
3026 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3028 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3030 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3032 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3033 R_68K_PCxx and R_68K_xx relocations. Make sure that
3034 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3035 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3036 R_68K_xx relocations.
3037 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3038 that has no plt entry.
3039 (elf_m68k_relocate_section): Ignore the plt offset in a static
3041 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3043 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3046 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3048 (howto_table, reloc_map): Add entries for them.
3049 (elf_m68k_check_relocs): Handle them. Implement reference
3050 counting for got and plt entries.
3051 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3052 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3054 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3055 (elf_m68k_relocate_section): Handle the new reloc types.
3056 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3057 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3058 * elflink.h (elf_link_add_object_symbols): When creating an
3059 indirect reference for symbol versioning also copy the plt
3061 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3062 flag also reset the plt offset.
3063 (elf_link_assign_sym_version): Likewise.
3064 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3065 the size of the entry in bytes.
3066 (elf_gc_allocate_got_offsets): Likewise.
3068 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3070 * elflink.h (elf_gc_sections): Return true rather than falling off
3073 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3076 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3078 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3079 comment describing when it should be enabled.
3080 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3083 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3085 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3086 information ATN records.
3088 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3090 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3091 section for an absolute symbol in a fully linked file. Based on
3092 patch from Christian Holland <CHolland@de.lucent.com>.
3094 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3096 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3097 that a symbol is undefined.
3099 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3101 * som.c (som_bfd_gc_sections): Define.
3103 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3105 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3106 overflows in ARM_26D patches, since they have already been
3107 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3109 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3111 * coffcode.h (coff_write_object_contents): If we have any long
3112 section names, call coff_write_symbols even if there are no
3115 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3117 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3118 PT_LOAD segment, rather than only setting it once for the entire
3121 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3122 rather than ignoring every phdr with a p_paddr of 0, ignore all
3123 the phdrs if they all have a p_paddr of 0.
3125 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3126 section was discarded from the link.
3128 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3130 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3132 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3134 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3135 floating point operations.
3137 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3139 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3142 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3144 Merge of vax/vms (read-only) support
3145 * configure.com: Support Vax target.
3146 * makefile.vms: Support Vax target.
3147 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3148 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3150 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3152 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3154 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3156 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3158 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3159 * targets.c (bfd_target_ovax_flavour): New flavour.
3160 (vms_alpha_vec): Renamed from evax_alpha_vec.
3162 (target_vector): Update accordingly.
3163 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3165 (vax*-*-*vms*): New target.
3166 * Makefile.am: Update for renamed files. Rebuild dependencies.
3167 * bfd-in2.h: Rebuild.
3168 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3170 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3172 Based on patch from Matt Semersky <matts@scd.hp.com>:
3173 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3174 pointer on abfd->outsymbols.
3175 (generic_add_output_symbol): Handle NULL sym parameter.
3177 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3179 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3182 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3184 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3185 when handling 32 bit immediate relocs.
3186 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3188 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3190 * section.c (STD_SECTION): Account for recently added gc_mark
3191 field in struct asection.
3193 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3194 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3196 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3198 ELF Section-level Garbage Collection:
3199 * bfd.c (bfd_gc_sections): New.
3200 * aout-adobe.c: Hook to default implementation.
3201 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3202 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3203 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3204 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3205 * tekhex.c, versados.c: Likewise.
3206 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3207 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3209 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3210 (bfd_generic_gc_sections): New.
3211 * section.c (SEC_KEEP): New.
3212 (asection): Add gc_mark member.
3214 * elfcode.h (elf_gc*): New name remappings.
3215 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3216 sections to be excluded.
3217 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3218 (elf_gc_propogate_vtable_entries_used): New.
3219 (elf_gc_smash_unused_vtentry_relocs): New.
3220 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3221 (elf_gc_common_finalize_got_offsets): New.
3222 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3223 * elfxx-target.h: Add and default gc hooks.
3225 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3227 (struct elf_obj_tdata): Likewise for local_got_offsets.
3228 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3229 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3230 * elf64-sparc.c, elflink.h: Likewise.
3232 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3233 (ELF_LINK_HASH_MARK): Define.
3234 (struct elf_backend_data): Add GC hooks.
3235 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3237 * elf-m10300.c (mn10300_elf_check_relocs): New.
3238 (mn10300_elf_gc_mark_hook): New.
3239 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3240 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3241 (mn10300_elf_final_link_relocate): Likewise.
3242 (mn10300_elf_relocate_section): Likewise.
3243 (elf_backend_can_gc_sections): Define.
3244 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3245 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3246 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3247 (mips_info_to_howto_rel): Likewise.
3248 (mips_elf_relocate_section): Likewise.
3249 (mips_elf_check_relocs): Likewise.
3250 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3251 (elf_backend_can_gc_sections): Define.
3252 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3253 (ppc_elf_howto_raw): Handle them.
3254 (ppc_elf_reloc_type_lookup): Likewise.
3255 (ppc_elf_relocate_section): Likewise.
3256 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3257 Handle new vtable relocs.
3258 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3259 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3260 (elf_backend_can_gc_sections): Define.
3262 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3264 * archures.c (bfd_mach_mn10300): Define.
3265 * elf-m10300.c: Include elf/mn10300.h
3266 (elf_mn10300_mach): New function.
3267 (_bfd_mn10300_elf_final_write_processing): Likewise.
3268 (_bfd_mn10300_elf_object_p): Likewise.
3269 (elf_backendfinal_write_processing): Define.
3270 (elf_backend_object_p): Likewise.
3272 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3274 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3277 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3279 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3280 link_next field, not the next field.
3282 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3284 * elf.c (map_sections_to_segments): Check the section address
3285 against the phdr size both with and without a modulo of
3288 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3290 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3291 linker created empty input section if the output section has the
3294 * elflink.h (elf_link_output_extsym): Print an error message if
3295 _bfd_elf_section_from_bfd_section fails.
3297 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3300 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3303 native linker output. Avoid putting an empty section in more than
3306 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3308 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3309 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3311 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3313 * elf.c (swap_out_syms): New arg relocatable_p.
3314 Don't add section VMA to symbols for relocatable output.
3315 (_bfd_elf_compute_section_file_positions): Update call to
3318 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3320 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3321 against 'addend' be signed rather than unsigned.
3323 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3325 * elf32-m32r.c: Add prototyps for static functions.
3327 * coff-arm.c: Add prototypes for static functions.
3329 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3331 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3332 LMA is used to order sections in a segment.
3334 * elf32-v850.c: Add prototypes for static functions.
3335 Change type of addend parameter to bfd_vma in various functions.
3337 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3339 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3340 complain_overflow_signed instead of complain_overflow_bitfield.
3342 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3344 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3345 when comparing against 0.
3347 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * Makefile.am (config.status): New target.
3350 * Makefile.in: Rebuild.
3352 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3354 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3355 error if previous object endianness doesn't match current object.
3357 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3359 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3360 _bfd_elf_print_private)bfd_data ().
3362 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3364 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3366 (elf_link_add_object_symbols): Set type_change_ok and
3367 size_change_ok before calling elf_merge_symbol.
3369 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3370 undefined symbol error, don't also issue an overflow error.
3372 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3374 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3375 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3376 message instead of crashing.
3378 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3380 * archures.c (bfd_mach_cpu32): Define.
3381 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3383 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3384 * ieee.c: Include <ctype.h>.
3385 (ieee_object_p): Parse out process ID string to make it more
3386 likely to be acceptable for bfd_scan_arch.
3387 * bfd-in2.h: Rebuild.
3389 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3391 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3392 _bfd_elf_print_private_bfd_data() so that the program header will
3395 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3397 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3398 0x68. Reindent. Add some comments.
3400 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3402 * elf.c (copy_private_bfd_data): Adjust physical address of
3403 segment in output BFD to contain LMAs of its sections.
3405 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3407 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3408 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3409 endian data 32 bit relocations.
3410 (elf32_sparc_merge_private_bfd_data): Check if linking little
3411 endian objects with big endian objects.
3412 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3413 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3414 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3416 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3417 * archures.c (bfd_mach_sparc_sparclite_le): New.
3418 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3420 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3422 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3425 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3427 * bfd-in.h: Move over patch to bfd-in2.h.
3429 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3431 (_bfd_relocate_contents): Likewise.
3433 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3435 * peicode.h (add_data_entry): If the section has no private data
3436 then do not create a Data Dictionary entry for it.
3438 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3440 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3441 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3442 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3443 subsections during relaxation more correctly.
3445 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3447 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3448 Add extra argument to bfd_arm_process_before_allocation ().
3449 * bfd-in.h: Reflect changes made in bfd-in2.h.
3450 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3451 coff class of a BFD symbol.
3452 * coff-arm.c: Add support for interworking between Thumb code and
3453 non-interworking aware ARM code.
3455 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3457 * po/Make-in (install-info): New target.
3459 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * filemode.c: Remove; not used.
3463 If sysdep.h includes a header file, don't include it again:
3464 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3466 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3468 * archive.c: Don't include <string.h> or <errno.h>.
3469 * evax-alpha.c; Don't include <stdio.h>.
3470 * evax-egsd.c: Likewise.
3471 * evax-etir.c: Likewise.
3472 * evax-misc.c: Likewise.
3473 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3474 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3476 * hpux-core.c: Likewise.
3477 * netbsd-core.c: Likewise.
3479 * libbfd.c: Don't include <sys/types.h>.
3480 * nlmcode.h: Don't include <string.h>.
3481 * osf-core.c: Don't include <string.h> or <stdio.h>.
3482 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3483 <errno.h>, or <unistd.h>.
3484 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3486 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3488 * configure.com: If the version number can not be found in
3489 configure.in, set it to "unknown" rather than "2.8.1".
3491 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3493 * elf32-mips.c (elf_mips_mach): New.
3494 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3495 (_bfd_mips_elf_final_write_processing): Use the names
3496 of machines, rather than the numbers. Set both the ARCH
3497 and MACH in e_flags. Handle a few more specific machines.
3498 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3499 EF_MIPS_ARCH and EF_MIPS_MACH.
3501 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3503 * syms.c (bfd_is_local_label): Revert last change.
3504 * srec.c (srec_write_symbols): Discard debugging symbols.
3506 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * som.c: Include <ctype.h>.
3509 * som.h: Don't include sysdep.h.
3511 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3513 * libbfd.h: Rebuilt.
3514 * libbfd-in.h: Removed gettext includes and defines.
3515 * sysdep.h: Moved gettext-related includes and defines here.
3517 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3519 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3520 an ad-hoc test. Kill bogus #if 0 code.
3521 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3523 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3525 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3526 when generating a normal executable for a symbol defined in a
3527 regular file. When copying a reloc into the output file, adjust
3528 the addend for a PC relative reloc against a global symbol.
3530 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3532 * libbfd.h: Rebuilt.
3533 * libbfd-in.h (_): Define as dgettext.
3535 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3537 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3539 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3540 when declaring parameter types.
3541 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3543 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * config.bfd: If we include any ELF targets in targ_defvec and/or
3546 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3547 * elf32-gen.c (dummy): New static const variable.
3548 (elf_generic_info_to_howto): New static function.
3549 (elf_generic_info_to_howto_rel): New static function.
3550 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3551 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3552 * elf64-gen.c: Same changes as elf32-gen.c.
3553 * elfcode.h (elf_object_p): For the generic target, ignore a
3554 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3556 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3558 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3559 * configure: Rebuild.
3561 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3563 * config.bfd: Update OSR5/Unixware patterns.
3565 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3567 * elf.c (assign_file_positions_for_segments): Allow for holes
3568 between sections added by a link script.
3570 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3572 * configure.in: Change version number to 2.9.4
3573 * configure: Rebuild.
3575 Based on patch from H.J. Lu <hjl@gnu.org>:
3576 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3577 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3578 * bfd-in2.h: Rebuild.
3580 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3582 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3585 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3587 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3588 (elf64_alpha_relax_section): Fill them in.
3589 (elf64_alpha_relax_opt_call): Implement more than a stub.
3590 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3591 alignment on .scommon.
3592 (elf64_alpha_merge_gots): Merge use counts as well.
3594 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3596 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3597 for calculating a local symbol's address.
3598 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3599 Set the .got's cooked size as well as the raw size.
3601 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3603 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3604 internationalisation of printed information.
3606 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3607 internationalisation of printed information.
3609 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3611 * syms.c (struct indexentry): Change directory_name, file_name,
3612 and function_name fields to char *.
3613 (struct stab_find_info): Change cached_file_name field to char *.
3615 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3617 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3619 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3621 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3623 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3625 * Makefile.am (install-data-local): Make $(includedir).
3626 * Makefile.in: Rebuild.
3628 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3630 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3632 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3634 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3635 * Makefile.in: Rebuild.
3637 * bfd-in2.h: Rebuild for Nick's changes.
3639 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3641 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3642 change wrt length == max_namelen.
3644 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3646 * Many files: Added gettext invocations around user-visible
3648 * libbfd-in.h: Added gettext includes and defines.
3649 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3650 HAVE_LC_MESSAGES): Define.
3651 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3653 * Makefile.am (SUBDIRS): Added po.
3654 (POTFILES): New macro.
3655 (po/POTFILES.in): New target.
3656 (SOURCE_HFILES): New macro.
3658 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3660 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3662 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3663 NT_PRSTATUS note section encountered, it contains the status of
3664 the currently executing thread when the core file was written.
3666 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3668 * libcoff.h: Add extra parameter to
3669 bfd_coff_link_output_has_begun overrideable function.
3670 * cofflink.c: Pass extra parameter to
3671 bfd_coff_link_output_has_begun function.
3672 * bfd-in.h: Add prototypes for exported ARM interworking
3674 * peicode.h: ARM specific code reorganised to conform to BFD
3676 * coffcode.h: ARM specific code reorganised to conform to BFD
3678 * coff-arm.c: Code reorganised to conform to the BFD coding
3679 conventions. Global variables have been moved into an ARM
3680 specific hash table structure and a new function:
3681 bfd_arm_get_bfd_for_interworking() has been created which is
3682 called from the linker scripts.
3684 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3686 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3688 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3689 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3690 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3691 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3693 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3695 * config.bfd: Added sparc86x support.
3697 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3699 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3700 an out of range pc-relative jump/call to an undefined weak symbol.
3702 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3704 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3707 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3710 an error other than bfd_error_system_call, set the error to
3711 bfd_error_wrong_format.
3713 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3714 bfd_elf32_powerpcle_vec.
3716 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3717 program segments are zero, don't set p_paddr_valid.
3719 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3721 * elf64-alpha.c: Initial implementation of relaxation --
3722 (struct alpha_elf_link_hash_entry): Add use_count member.
3723 (elf64_alpha_check_relocs): Initialize and increment it.
3724 (elf64_alpha_can_merge_gots): Check it when considering merging.
3725 (elf64_alpha_merge_gots): Drop entries with zero use.
3726 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3727 (elf64_alpha_always_size_sections): Split out got sizing ...
3728 (elf64_alpha_size_got_sections): ... here. New function.
3729 (elf64_alpha_relax_find_reloc_ofs): New function.
3730 (elf64_alpha_relax_with_lituse): Likewise.
3731 (elf64_alpha_relax_without_lituse): Likewise.
3732 (elf64_alpha_relax_opt_call): Likewise.
3733 (elf64_alpha_relax_section): Likewise.
3734 (elf64_alpha_add_symbol_hook): Likewise.
3735 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3736 (elf64_alpha_relocate_section): Likewise.
3737 (bfd_elf64_bfd_relax_section): Define.
3738 (elf_backend_add_symbol_hook): Likewise.
3740 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3742 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3743 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3744 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3746 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3748 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3749 * configure: Rebuild.
3751 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3753 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3754 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3755 * configure.in: Define and substitute WIN32LDFLAGS and
3757 * aclocal.m4: Rebuild with new libtool.
3758 * configure, Makefile.in: Rebuild.
3760 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3762 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3763 before any other symbols in the same section.
3765 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3767 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3770 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3772 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3774 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3775 Use addr_size for address size, rather than sizeof(bfd_vma).
3776 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3777 Fix call to read_address.
3778 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3779 Scrap other unneeded arguments. Fix call to read_address.
3780 (scan_unit_for_functions): Fix call to read_attribute.
3781 (parse_comp_unit): We now handle more values for addr_size.
3782 Set addr_size in unit. Fix call to read_attribute and
3785 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3787 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3789 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3791 * archures.c (bfd_default_scan): Add m68k cases back to default
3792 switch, reverting patch of March 25, since IEEE support depends
3795 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3797 * Makefile.am (diststuff): New target.
3798 * Makefile.in: Rebuild.
3800 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3802 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3803 som_offset when we have an extended name table.
3805 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3807 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3809 * Makefile.in: Rebuild.
3811 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3813 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3814 symbols when creating a shared library.
3815 (elf_m68k_adjust_dynindx): New function, used by above code.
3816 (elf_m68k_finish_dynamic_sections): Initialize the section
3818 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3820 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3822 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3825 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3827 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3830 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3832 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3835 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * configure.in: Set version to 2.9.1.
3838 * configure: Rebuild.
3840 * Branched binutils 2.9.
3842 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3844 * syms.c (ENABLE_CACHING): Define.
3845 (struct indexentry): Define.
3846 (struct stab_cache): Remove.
3847 (cmpindexentry): New static function.
3848 (struct stab_find_info): Add new fields: indextable,
3849 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3850 cached_file_name. Remove fields: file_cache, function_cache, and
3852 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3853 index table and search it.
3855 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3857 * elf.c (_bfd_elf_copy_private_section_data): Call
3858 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3860 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3862 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3864 * coff-arm.c: Define all globally visible variables and functions
3865 only when COFF_WITH_PE is not defined.
3866 * configure.in (armpe_little_vec, armpe_big_vec): Add
3868 * configure: Rebuild.
3870 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3872 Fix some gcc -Wall warnings:
3873 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3874 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3875 * archures.c (bfd_default_scan): Likewise.
3876 * bfd.c (bfd_scan_vma): Likewise.
3877 * binary.c (mangle_name): Likewise
3878 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3879 * coff-sh.c (sh_relocate_section): Likewise.
3880 * coff-stgo32.c (create_go32_stub): Likewise.
3881 * coffcode.h (coff_slurp_line_table): Likewise.
3882 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3883 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3884 (assign_file_positions_for_segments): Likewise.
3885 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3886 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3887 * oasys.c (oasys_write_sections): Likewise.
3888 * ppcboot.c (ppcboot_object_p): Likewise.
3889 (mangle_name): Likewise.
3890 * riscix.c (riscix_fix_pcrel_26): Likewise.
3891 * srec.c (srec_scan): Likewise.
3892 * stabs.c (_bfd_write_section_stabs): Likewise.
3893 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3894 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3895 switch. Declare parameters for function pointers.
3896 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3898 * elf.c (elf_sort_sections): Likewise.
3899 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3900 Add default cases to switches.
3901 (coff_arm_relocate_section): Remove unused local variables.
3903 (coff_arm_bfd_set_private_flags): Change flag variable to type
3905 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3906 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3907 (dump_toc): Change cat to const, and initialize it.
3908 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3909 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3910 (sh_elf_relocate_section): Initialize r_symndx.
3911 * coffcode.h (coff_compute_section_file_positions): Only declare
3912 old_sofar if ALIGN_SECTIONS_IN_FILE.
3913 (coff_write_object_contents): Initialize csym.
3914 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3915 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3917 * dwarf2.c: Include libiberty.h.
3918 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3919 (decode_line_info): Remove unused local variables.
3920 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3921 (m32r_elf_relocate_section): Likewise.
3922 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3923 (v850_elf_reloc): Likewise.
3924 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3925 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3926 * elf.c (assign_file_positions_for_segments): Always set adjust.
3927 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3928 parenthesize expression.
3929 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3930 (m32r_elf_object_p): Return a value.
3931 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3932 * elf32-mips.c (mips_elf_final_link): Initialize last.
3933 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3934 * elf32-v850.c (v850_elf_object_p): Return a value.
3935 (v850_elf_print_private_bfd_data): Change fprintf format string.
3936 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3938 * elflink.h (elf_link_add_object_symbols): Change vernum to
3939 unsigned int, and initialize it. Change fprintf format string.
3940 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3941 when setting or comparing to soname_indx.
3942 (elf_create_pointer_linker_section): Change num_symbols to
3944 * libcoff-in.h (coff_data_type): Change flags to flagword.
3945 * peicode.h (pe_print_idata): Initialize idx. Change j to
3946 bfd_size_type. Initialize hint_member. Remove useless test to
3948 (pe_print_edata): Change num_functions and num_names in struct
3949 EDT_type to unsigned long. Remove cast. Change fprintf format
3951 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3952 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3954 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3955 int *. Update uses. Change j to long.
3956 * bfd-in2.h, libcoff.h: Rebuild.
3958 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3960 * elf32-v850.c Remove definition of USE_REL.
3961 (v850_elf_info_to_howto_rela): New function.
3962 (v850_elf_perform_relocation): Renamed from
3963 v850_elf_store_addend_in_insn. Removed replace argument.
3964 (v850_elf_reloc): store the relocation in the addend field instead
3966 (v850_elf_final_link_relocate): Now calls
3967 v850_elf_perform_relocation.
3968 (v850_elf_relocate_section): Remove code to generate REL
3971 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3973 * coffcode.h (coff_new_section_hook): Set the type and storage
3974 class in the native symbol information allocated for a new section
3977 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3979 * peicode.h: Chain together calls to
3980 coff_bfd_copy_private_bfd_data and
3981 coff_bfd_print_private_bfd_data.
3983 * coff-arm.c: Add prototypes for
3984 coff_arm_bfd_print_private_bfd_data and
3985 coff_arm_bfd_copy_private_bfd_data.
3987 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3989 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3992 * peicode.h: Call arm-coff private data functions after handling
3995 * coff-arm.c: Turn statics into globals so that they can be shared
3996 both pe and pei backends.
3998 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4000 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4002 (sunos_write_object_contents): Likewise.
4003 * aoutx.h (NAME(aout,machine_type)): Likewise.
4004 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4006 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4008 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4010 (bfd_default_scan): Remove m68k special cases.
4011 * bfd-in2.h: Rebuild.
4012 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4014 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4015 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4017 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4018 selection, change printable_name to just "m68k" and make that the
4019 default instead of m68k:68020.
4021 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4023 (MY_get_section_contents): Define as aout_32_get_section_contents
4024 rather than NAME(aout,get_section_contents).
4026 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4028 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4029 and call bfd_default_set_arch_mach to do the real work.
4031 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4033 * bout.c (BALX): Include return register g14 as part of the insn.
4035 (calljx_callback): Use it.
4037 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4039 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4040 * libbfd.h: Rebuild.
4042 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4043 byte_count to unsigned int.
4044 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4045 unused local variables.
4047 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4048 variables er and er1.
4050 * cpu-v850.c: Include <ctype.h>.
4051 (scan): Case isdigit argument to unsigned char.
4053 From Yan Meroth <YAN.MEROTH@st.com>:
4054 * ihex.c (ihex_scan): Add extbase variable so that getting an
4055 extended linear address record does not ignore any previous
4057 (ihex_write_object_contents): When writing out an extended linear
4058 address record, zero out any previous extended address.
4060 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4062 * ieee.c (do_one): Check section before dereferencing it.
4063 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4064 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4066 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4068 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4070 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4072 * coff-arm.c: Add interworking functions to pe backends.
4074 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4076 * configure.in: Use AM_DISABLE_SHARED.
4077 * aclocal.m4, configure: Rebuild with libtool 1.2.
4079 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4081 * coff-arm.c (coff_arm_relocate_section): Better error messages
4082 when interowrking conflucts occur. Courtesy of Jonathan Walton
4084 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4085 relocations. Patch courtesy of Jonathan Walton and Tony
4088 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4090 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4091 part of Feb 22 change controling when to override the existing
4092 symbol with the .plt entry.
4094 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4096 * config.bfd (targ_cpu): Add thumb-pe target.
4098 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4099 functions in PE build.
4101 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4103 * config.bfd (sparclite-*-elf*): Added.
4105 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4107 * configure.in: Add elf.lo to elf shell variable.
4108 * Makefile.am (BFD_LIBS): Remove elf.lo.
4109 (BFD_LIBS_CFILES): Remove elf.c.
4110 (BFD32_BACKENDS): Add elf.lo.
4111 (BFD32_BACKENDS_CFILES): Add elf.c.
4112 * configure, Makefile.in: Rebuild.
4114 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4116 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4117 relocation against a now-local symbol should not have a dynamic
4120 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4122 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4124 (pe_print_private_bfd_data): Print PE flags. From Mikey
4125 <jeffdb@netzone.com>.
4127 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4129 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4130 a plt entry when we can determine that we authoritatively define
4133 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4135 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4136 don't actually use trad-core, but a SunOS-style core file handled
4138 * hosts/sparclinux.h: Remove.
4140 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4142 * peicode.h (pe_print_idata): If there is no .idata section, look
4143 for the import tables in some other section. Make the initial
4144 label line up better with the data. Print the import address
4145 table even if there is no import name table. If the import
4146 address table holds actual addresses, print them.
4148 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4151 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4152 bfd_error_system_call.
4154 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4156 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4157 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4159 From H.J. Lu <hjl@gnu.org>:
4160 * Makefile.am (libbfd_la_LDFLAGS): Define.
4161 * Makefile.in: Rebuild.
4163 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4165 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4166 * netbsd.h (MACHTYPE_OK): Define.
4167 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4168 calling N_SET_MACHTYPE, rather than having a switch.
4169 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4171 * i386netbsd.c (MACHTYPE_OK): Don't define.
4172 (DEFAULT_MID): Define.
4173 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4174 (MACHTYPE_OK): Don't define.
4175 (DEFAULT_MID): Define.
4176 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4177 (DEFAULT_MID): Define.
4178 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4179 (DEFAULT_MID): Define.
4180 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4181 (DEFAULT_MID): Define.
4183 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4184 * vaxnetbsd.c: New file.
4185 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4186 rather than netbsd_core.
4187 * targets.c (vaxnetbsd_vec): Declare.
4188 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4189 defined, add netbsd_core_vec.
4190 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4191 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4192 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4193 * config.bfd (alpha*-*-netbsd*): New target.
4194 * Makefile.am: Rebuild dependencies.
4195 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4196 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4197 * configure, Makefile.in: Rebuild.
4199 * configure.host: Remove the old shared library build stuff. We
4200 now use libtool instead.
4202 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4204 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4206 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4208 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4209 * configure: Rebuild.
4211 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4212 * elf32-v850.c (remember_hi16s_reloc): New function.
4213 (find_remembered_hi16s_reloc): New function.
4214 (v850_elf_store_addend_in_insn): Use the above new functions to
4215 match up HI6S relocs with LO16 relocs.
4217 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4219 * configure.in: Change -linux* to -linux-gnu*.
4220 * config.bfd, configure.host: Likewise.
4221 * configure: Rebuild.
4223 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4225 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4226 LO16/HI16S bug and improve comments about what is going on.
4228 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4230 * configure, aclocal.m4: Rebuild with new libtool.
4232 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4234 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4235 when merging v850 code into v850e/v850ea code. Do not initialise
4236 output flags if the input is the default architecture.
4238 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4240 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4241 get the size from bfd_arch_bits_per_address instead of directly
4244 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4246 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4247 to wrap, just return all 1's bits instead.
4248 * libbfd.h: Regenerate.
4250 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4252 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4254 (coff_relocate_section): If COFF_WITH_PE, define as
4255 coff_pe_i386_relocate_section.
4256 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4257 skip empty sections, to match coff_write_object_contents.
4259 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4260 rather than swapping out r_offset twice. From Luke Deller
4261 <luked@cse.unsw.edu.au>.
4263 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4265 * configure.in: Set libtool_enable_shared rather than
4266 libtool_shared. Remove diversion hack.
4267 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4270 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4272 * syms.c (struct stab_cache): Define.
4273 (struct stab_find_info): Remove cached_offset, cached_stab,
4274 cached_str, and cached_stroff fields. Add file_cache,
4275 function_cache, and line_cache fields.
4276 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4279 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4281 * peicode.h (pe_print_idata): Check for import of ordinal rather
4283 (pe_print_edata): If there is no .edata section, look for the
4284 export data in some other section.
4286 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4288 * configure.in: Change version to 2.8.4.
4289 * configure: Regenerated.
4291 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4293 Add tms320c30 support:
4294 * cpu-tic30.c: New file.
4295 * aout-tic30.c: New file.
4296 * coff-tic30.c: New file.
4297 * archures.c (bfd_arch_tic30): Define.
4298 (bfd_tic30_arch): Declare.
4299 (bfd_archures_list): Add bfd_tic30_arch.
4300 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4302 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4303 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4304 (coff_set_flags): Likewise.
4305 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4306 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4307 * Makefile.am: Rebuild dependencies.
4308 (ALL_MACHINES): Add cpu-tic30.lo.
4309 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4310 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4311 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4312 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4314 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4316 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4317 to lag behind LO16 reloc by a couple of instructions.
4319 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4321 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4322 make to reexamine the file timestamp.
4323 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4325 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4328 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4330 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4331 to create .dynsbss and .rela.sbss sections.
4332 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4333 copied from dynamic objects into .sbss.
4334 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4335 use it. Correct typo of .rela.sdata2.
4336 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4337 put the data, which may now be in .sbss.
4338 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4339 (elf_backend_create_dynamic_sections): Define as
4340 ppc_elf_create_dynamic_sections.
4342 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4343 against _GLOBAL_OFFSET_TABLE_.
4344 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4345 shared libraries which refer to local symbols. Make sure that the
4346 test for allocating space for a reloc in a shared object is the
4347 same as the test for emitting a reloc.
4349 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4351 * config.bfd (i[3456]-*-mingw32*): New target.
4352 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4353 * aclocal.m4, configure: Rebuild.
4355 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4357 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4360 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4362 Sparc v9 ABI compliant PLT:
4363 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4364 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4365 (LARGE_PLT_THRESHOLD): New define.
4366 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4367 (sparc64_elf_build_plt): New function.
4368 (sparc64_elf_plt_entry_offset): Likewise.
4369 (sparc64_elf_plt_ptr_offset): Likewise.
4370 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4371 contain the index for convenience. Skip the initial entries
4373 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4374 memory for the benefit of .rela.plt.
4375 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4376 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4377 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4378 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4379 Call sparc64_elf_build_plt.
4380 (elf_backend_want_got_plt): No.
4381 (elf_backend_plt_readonly): No.
4382 (elf_backend_plt_alignment): 8.
4384 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4385 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4386 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4389 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4391 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4393 * cpu-mips.c (arch_info_struct): Add mips variants.
4394 * bfd-in2.h: Rebuilt.
4396 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4398 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4401 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4403 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4404 (i[3456]86sco3.2v5*coff): New target.
4406 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4408 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4410 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4412 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4413 * bfd-in2.h: Regenerate.
4415 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4417 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4419 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4421 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4422 adjust addend for an output common symbol (from Jimmy Blair
4423 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4424 defined symbol to counteract adjustment made in generic relocation
4427 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4429 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4431 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4432 (GET_SCNDHR_NLNNO): Likewise.
4434 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4436 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4438 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4440 * elf32-m32r.c: Add macros to handle NOP insertion.
4442 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4444 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4445 (xcoff_mark): Likewise.
4446 (xcoff_build_ldsyms): Mark absolute symbols.
4448 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4450 * bout.c (b_out_write_object_contents): Sort symbols before output
4451 to keep {CALL,BAL}NAME symbols adjacent.
4452 (b_out_symbol_cmp): New function.
4454 For older changes see ChangeLog-9697
4460 version-control: never