1 1999-07-30 Catherine Moore <clm@cygnus.com>
3 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
6 1999-07-29 Richard Henderson <rth@cygnus.com>
8 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
9 dynamic_sections_created.
11 1999-07-29 Richard Henderson <rth@cygnus.com>
13 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
14 (mips_rtype_to_howto): ... new function.
15 (_bfd_mips_elf_relocate_section): Use it.
17 1999-07-28 Mark Mitchell <mark@codesourcery.com>
19 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
21 1999-07-27 Nick Clifton <nickc@cygnus.com>
23 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
25 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
26 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
28 1999-07-23 Donn Terry <donn@interix.com>
30 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
31 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
32 * cofflink.c (coff_link_add_symbols): If PE, handle section
36 * config.bfd (i[3456]86-*-interix*): New target.
38 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
40 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
41 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
42 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
43 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
44 (COFF_SUPPORT_GNU_LINKONCE): Define.
45 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
46 (COFF_SUPPORT_GNU_LINKONCE): Define.
48 1999-07-21 Ian Lance Taylor <ian@zembu.com>
51 * makefile.dos: Remove; obsolete.
52 * configure.bat: Remove; obsolete.
54 1999-07-21 H.J. Lu <hjl@gnu.org>
56 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
58 1999-07-21 Philippe De Muyter <phdm@macqel.be>
60 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
61 message and fail if a symbol index is out of range.
63 1999-07-21 Ian Lance Taylor <ian@zembu.com>
65 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
66 when looking at a R_MIPS_GOT16 relocation.
68 1999-07-20 Nick Clifton <nickc@cygnus.com>
70 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
72 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
74 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
75 removed in previous change.
76 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
77 in relocateable output.
79 1999-07-19 Ian Lance Taylor <ian@zembu.com>
81 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
84 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
85 if they appear to be specially created by the linker.
87 1999-07-19 Nick Clifton <nickc@cygnus.com>
89 * targets.c (alternative_target): New field in bfd_target
91 (bfd_search_for_target): New function: Find a target that
92 satisifies a search function.
93 * bfd-in2.h: Regenerate.
95 * elfxx-target.h: Initialise the alternative_target field of
96 the bfd_target structures to point to the other target (if
98 * nlm-target.h: Initialise the alternative_target field of
99 the bfd_target structures to point to the other target (if
102 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
103 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
105 * aix386-core.c: Initialise new field of bfd_target structure.
106 * aout-adobe.c: Initialise new field of bfd_target structure.
107 * aout-arm.c: Initialise new field of bfd_target structure.
108 * aout-target.h: Initialise new field of bfd_target structure.
109 * aout-tic30.c: Initialise new field of bfd_target structure.
110 * binary.c: Initialise new field of bfd_target structure.
111 * bout.c: Initialise new field of bfd_target structure.
112 * cisco-core.c: Initialise new field of bfd_target structure.
113 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
114 * coff-alpha.c: Initialise new field of bfd_target structure.
115 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
116 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
117 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
118 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
119 * coff-i386.c: Initialise new field of bfd_target structure.
120 * coff-i860.c: Initialise new field of bfd_target structure.
121 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
122 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
123 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
124 * coff-mips.c: Initialise new field of bfd_target structure.
125 * coff-ppc.c: Initialise new field of bfd_target structure.
126 * coff-rs6000.c: Initialise new field of bfd_target structure.
127 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
128 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
129 * coff-tic30.c: Initialise new field of bfd_target structure.
130 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
131 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
132 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
133 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
134 * hppabsd-core.c: Initialise new field of bfd_target structure.
135 * hpux-core.c: Initialise new field of bfd_target structure.
136 * i386msdos.c: Initialise new field of bfd_target structure.
137 * i386os9k.c: Initialise new field of bfd_target structure.
138 * ieee.c: Initialise new field of bfd_target structure.
139 * ihex.c: Initialise new field of bfd_target structure.
140 * irix-core.c: Initialise new field of bfd_target structure.
141 * mipsbsd.c: Initialise new field of bfd_target structure.
142 * netbsd-core.c: Initialise new field of bfd_target structure.
143 * oasys.c: Initialise new field of bfd_target structure.
144 * osf-core.c: Initialise new field of bfd_target structure.
145 * ppcboot.c: Initialise new field of bfd_target structure.
146 * ptrace-core.c: Initialise new field of bfd_target structure.
147 * sco5-core.c: Initialise new field of bfd_target structure.
148 * som.c: Initialise new field of bfd_target structure.
149 * srec.c: Initialise new field of bfd_target structure.
150 * tekhex.c: Initialise new field of bfd_target structure.
151 * trad-core.c: Initialise new field of bfd_target structure.
152 * versados.c: Initialise new field of bfd_target structure.
153 * vms.c: Initialise new field of bfd_target structure.
155 1999-07-19 Andreas Schwab <schwab@suse.de>
157 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
160 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
162 * elflink.h (elf_link_adjust_relocs): New function.
163 (elf_bfd_final_link): Use it.
164 (elf_link_input_bfd): Deal with the fact that there can be
165 two relocation sections for a single section.
166 (elf_reloc_link_order): Likewise.
168 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
169 a relocateable object.
170 (_bfd_mips_elf_relocate_section): Handle relocateable links.
172 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
174 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
175 (sparc64_elf_get_reloc_upper_bound,
176 sparc64_elf_get_dynamic_reloc_upper_bound,
177 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
178 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
180 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
181 ELF64_R_TYPE_ID/DATA where appropriate.
183 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
185 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
188 1999-07-16 Ian Lance Taylor <ian@zembu.com>
190 * elf32-mips.c (mips_elf_local_relocation_p): New static
192 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
193 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
194 Always set *require_jalxp.
195 (mips_elf_stub_section_p): Mark abfd parameter as unused.
196 (_bfd_mips_elf_relocate_section): Only look for LO16 following
197 GOT16 if the GOT16 is against a local symbol. Don't return false
198 for an undefined symbol. If there is an overflow, assert that we
201 1999-07-16 Andreas Schwab <schwab@suse.de>
203 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
204 variables `link' and `elfsec'.
205 (elf_bfd_final_link): Remove unused variable `os'.
207 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
209 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
210 a PT_PHDR program headers.
211 (_bfd_mips_elf_final_link): Don't assume there are going to be
212 section symbols when we're not building a shared object.
213 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
216 1999-07-15 J.T. Conklin <jtc@redback.com>
218 * config.bfd (i[3456]86-*-vxworks*): New target.
220 1999-07-15 Mark Mitchell <mark@codesourcery.com>
222 * elf32-mips.c (mips_elf_stub_section_p): New function.
223 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
224 (mips_elf_relocate_section): Adjust calling sequence for
225 mips_elf_calculate_relocation and mips_elf_perform_relocation.
226 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
229 1999-07-15 Ian Lance Taylor <ian@zembu.com>
231 * configure.in: Bump version number to 2.9.5.
232 * configure: Rebuild.
234 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
236 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
238 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
239 to derive final type instead of hardwiring a selection.
241 1999-07-14 Mark Mitchell <mark@codesourcery.com>
243 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
244 things relocated by R_MIPS16_GPREL.
245 (mips_elf_perform_relocation): Likewise.
247 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
249 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
251 1999-07-14 Richard Henderson <rth@cygnus.com>
253 * elf32-mips.c (struct mips_got_info): Add global_gotno.
254 (_bfd_mips_elf_size_dynamic_sections): Set it.
255 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
256 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
257 new argument max_local.
259 1999-07-14 Mark Mitchell <mark@codesourcery.com>
261 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
262 subwords when handling an R_MIPS16_26 relocation.
263 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
266 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
267 dst_mask to match reality.
268 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
269 (mips_elf_obtain_contents): Use bfd_get.
270 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
271 (mips_elf_relocate_section): Likewise.
273 1999-07-13 Mark Mitchell <mark@codesourcery.com>
275 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
276 (mips_elf_relocate_section): Adjust calling sequence for
277 mips_elf_perform_relocation.
278 (mips_elf_perform_relocation): Take additional argument. Handle
279 R_MIPS16_26. Use bfd_put for convenience.
281 1999-07-13 Richard Henderson <rth@cygnus.com>
283 * elf.c (assign_file_positions_for_segments): Thinko last change.
284 Always overwrite p_flags.
286 1999-07-13 Richard Henderson <rth@cygnus.com>
288 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
289 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
290 .dynbss and .rel[a].bss if want_dynbss.
291 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
293 1999-07-13 Richard Henderson <rth@cygnus.com>
295 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
297 1999-07-13 Richard Henderson <rth@cygnus.com>
299 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
300 (struct elf_link_hash_table): Add dynlocal.
301 (_bfd_elf_link_lookup_local_dynindx): Prototype.
302 (_bfd_elf_link_adjust_dynindx): Delete.
303 (_bfd_elf_link_renumber_dynsyms): Prototype.
304 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
305 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
306 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
307 (_bfd_elf_link_lookup_local_dynindx): New function.
308 (elf_link_renumber_hash_table_dynsyms): New function.
309 (_bfd_elf_link_renumber_dynsyms): New function.
310 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
311 (struct elf_assign_sym_version_info): Delete removed_dynamic.
312 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
313 instead of elf_link_remove_section_and_adjust_dynindices.
314 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
315 (elf_link_assign_sym_version): Remove removed_dynamic code.
316 (elf_link_renumber_dynsyms): Delete.
317 (elf_bfd_final_link): Install section and local symbols into .dynsym.
319 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
320 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
321 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
322 * elf32-mips.c: Similarly.
323 * elf32-ppc.c: Similarly.
324 * elf32-sparc.c: Similarly.
325 * elf64-alpha.c: Similarly.
326 * elf64-sparc.c: Similarly.
328 1999-07-13 Mark Mitchell <mark@codesourcery.com>
330 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
331 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
332 when the relocation is against _gp_disp.
334 1999-07-12 Mark Mitchell <mark@codesourcery.com>
336 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
337 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
338 to possibly_dynamic_relocs. Adjust usage throughout code.
339 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
340 (elf_mips_ctor64_howto): Likewise.
341 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
343 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
344 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
345 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
346 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
348 1999-07-12 Ian Lance Taylor <ian@zembu.com>
350 * Makefile.am: Rebuild dependencies.
351 * Makefile.in: Rebuild.
353 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
354 * bfd-in2.h: Rebuild.
356 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
357 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
358 structure initializations. Add casts.
359 * reloc.c (EMPTY_HOWTO): Define.
360 * bfd-in2.h: Rebuild.
361 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
362 comparisons against 0.
363 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
364 previous_ibfd_e_flags to unsigned long.
365 * vms.h (struct vms_private_data_struct): Change section_count to
367 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
368 (_bfd_vms_write_gsd): Change symnum to unsigned.
369 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
370 * vms-tir.c (etir_sta): Change psect to unsigned.
371 (alloc_section): Change idx to unsigned.
372 (tir_sta, tir_ctl): Change psect to unsigned.
373 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
374 * vms.c (priv_section_count): Change to unsigned.
376 1999-07-12 Andreas Schwab <schwab@suse.de>
378 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
379 * m68klinux.c: Likewise.
381 1999-07-12 Ian Lance Taylor <ian@zembu.com>
383 * Many files: Changes to avoid gcc warnings: Remove unused local
384 variables. Add default case to enum switches.
385 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
386 compile if not COFF_IMAGE_WITH_PE.
387 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
388 (bfd_arm_get_bfd_for_interworking): Likewise.
389 (bfd_arm_process_before_allocation): Likewise.
390 * epoc-pei-arm.c: Don't rename bfd_arm functions.
391 * pei-arm.c: Likewise.
392 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
393 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
394 (mips_elf_got16_entry): Put parens around & in body of ==.
395 (mips_elf_calculate_relocation): Correct test for empty string.
396 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
398 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
401 1999-07-11 Ian Lance Taylor <ian@zembu.com>
403 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
404 as appropriate. Fill in structure initializations. Add variable
405 initializations. Add casts.
406 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
407 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
409 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
411 * elf-bfd.h (bfd_elf_hash): Update declaration.
412 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
413 when calling bfd_elf_hash.
415 1999-07-11 Mark Mitchell <mark@codesourcery.com>
417 * libbfd.c (bfd_put_8): Make it of type `void'.
418 * bfd-in2.h: Regenerated.
419 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
421 (_bfd_mips_elf_final_link): Likewise.
423 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
425 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
427 * config.bfd (hppa*-*-linux-gnu*): New target
429 1999-07-07 Mark Mitchell <mark@codesourcery.com>
431 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
432 (_bfd_mips_elf_create_dynamic_sections): New function.
433 (_bfd_mips_elf_add_symbol_hook): Likewise.
434 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
435 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
436 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
437 (_bfd_mips_elf_gc_mark_hook): Likewise.
438 (_bfd_mips_elf_gc_sweep_hook): Likewise.
439 (_bfd_mips_elf_always_size_sections): Likewise.
440 (_bfd_mips_elf_size_dynamic_sections): Likewise.
441 (_bfd_mips_elf_check_relocs): Likewise.
442 (_bfd_mips_elf_link_hash_table_create): Likewise.
443 (_bfd_mips_elf_print_private_data): Likewise.
444 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
445 (_bfd_mips_elf_final_link): Likewise.
446 (_bfd_mips_elf_additional_program_headers): Likewise.
447 (_bfd_mips_elf_modify_segment_map): Likewise.
448 (_bfd_mips_elf_relocate_section): Likewise.
449 * elf32-mips.c (mips_elf32_object_p): Move contents into
450 _bfd_mips_elf_object_p.
451 (mips_elf_additional_program_headers): Rename to
452 _bfd_mips_elf_additional_program_headers.
453 (mips_elf_modify_segment_map): Rename to
454 _bfd_mips_elf_modify_segment_map.
455 (elf_mips_abi_name): Change prototype.
456 (mips_elf32_section_from_shdr): Merge into
457 _bfd_mips_elf_section_from_shdr.
458 (mips_elf32_section_processing): Merge into
459 _bfd_mips_elf_section_processing.
460 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
461 the right back-end ELF linker.
462 (mips_elf_relocate_section): Rename to
463 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
464 (mips_elf_link_output_symbol_hook): Rename to
465 _bfd_mips_elf_link_output_symbol_hook.
466 (mips_elf_create_dynamic_section): Rename to
467 _bfd_mips_elf_create_dynamic_section.
468 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
469 Adjust for 64-bit code. Use mips_elf_got_section.
470 (mips_elf_adjust_dynamic_symbol): Rename to
471 _bfd_mips_elf_adjust_dynamic_symbol. Use
472 mips_elf_allocate_dynamic_relocations.
473 (mips_elf_finish_dynamic_symbol): Rename to
474 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
475 Adjust for 64-bit code.
476 (mips_elf_finish_dynamic_sections): Rename to
477 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
478 (mips_elf_always_size_sections): Rename to
479 _bfd_mips_elf_always_size_sections.
480 (mips_elf_add_symbol_hook): Rename to
481 _bfd_mips_elf_add_symbol_hook.
482 (mips_elf_next_lo16_addend): Constify.
483 (mips_elf_calculate_relocation): Likewise.
484 (mips_elf_obtain_contents): Likewise.
485 (mips_elf_perform_relocation): Likewise.
486 (mips_elf_create_dynamic_relocation): Likewise.
487 (mips_elf_allocate_dynamic_relocations): New function.
488 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
489 (MIPS_ELF_REL_SIZE): Likewise.
490 (MIPS_ELF_DYN_SIZE): Likewise.
491 (MIPS_ELF_GOT_SIZE): Likewise.
492 (MIPS_ELF_SYM_SIZE): Likewise.
493 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
494 (MIPS_ELF_GET_WORD): Likewise.
495 (MIPS_ELF_PUT_WORD): Likewise.
496 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
497 (STUB_LW): Conditionalize for 64-bit value.
498 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
500 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
501 Check it for inconsistency.
502 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
504 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
506 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
507 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
508 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
509 (mips_elf_local_got_index): Likewise.
510 (mips_elf_got_page): Likewise.
511 (mips_elf_got_info): Likewise.
512 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
513 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
514 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
515 instead of constant `2'.
516 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
517 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
518 (mips_elf_size_dynamic_sections): Use
519 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
520 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
521 Adjust all releveant entries in elf backend table.
522 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
523 (mips_elf64_section_processing): Likewise.
524 Adjust elf backend entries to use _bfd_mips_elf variants now
527 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
529 (size_dynamic_sections): Likewise.
530 (elf_link_output_extsym): Likewise.
531 * elf.c: (elf_fake_sections): Likewise.
532 * libbfd.c (bfd_get): New macro.
534 * bfd-in2.h: Regenerated.
536 1999-07-07 Mark Mitchell <mark@codesourcery.com>
538 * elf-bfd.h (elf_size_info): Add hash_entry_size,
539 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
540 wap_reloca_in, and swap_reloca_out.
541 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
542 multiple internal relocations per external relocation.
543 (link_read_relocs): Likewise.
544 (elf_bfd_final_link): Likewise.
545 (elf_link_input_bfd): Likewise.
546 (elf_gc_mark): Likewise.
547 (elf_gc_smash_unused_vtentry_relocs): Likewise.
548 * elfcode.h (elf_swap_dyn_out): Adjust type to match
550 (size_info): Add entries for new fields.
551 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
552 (mips_elf64_be_swap_reloc_in): New function.
553 (mips_elf64_be_swap_reloc_out): Likewise.
554 (mips_elf64_be_swap_reloca_in): Likewise.
555 (mips_elf64_be_swap_reloca_out): Likewise.
556 (mips_elf64_size_info): Add entries for new fields.
558 1999-07-07 Ian Lance Taylor <ian@zembu.com>
560 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
561 field equals the new rel_count field.
562 (elf_link_input_bfd): When doing a relocateable link, use the new
563 rel_count field rather than the reloc_count field.
564 (elf_reloc_link_order): Likewise.
565 (elf_finish_pointer_linker_section): Likewise.
567 Based on patch from H.J. Lu <hjl@gnu.org>:
568 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
569 shared library to override a weak definition in a regular object.
571 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
573 * libhppa.h: Revert July 2, 1999 patch.
575 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
576 need to generate DLTIND relocations, not DLTREL relocations.
578 1999-07-05 Nick Clifton <nickc@cygnus.com>
580 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
582 (coff_set_flags): Recognise arm 5 architectures.
584 * cpu-arm.c: Add support for strongarm and arm9 cpus.
585 Add support for armv5 architecture.
587 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
589 * reloc.c: Add new, assembler only, ARM reloc:
590 BFD_RELOC_ARM_ADRL_IMMEDIATE.
592 * bfd-in2.h: Regenerate.
594 1999-07-02 Mark Mitchell <mark@codesourcery.com>
596 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
597 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
598 * elf.c (_bfd_elf_find_nearest_line): Pass it.
599 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
600 * elf32-mips.c (ABI_64_P): New macro.
601 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
602 (_bfd_mips_elf_find_nearest_line): Adjust call to
603 _bfd_dwarf2_find_nearest_line.
604 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
605 * libbfd.h: Regenerated.
607 1999-07-02 Ian Lance Taylor <ian@zembu.com>
609 * config.bfd: Add * at the end of i[3456]86-*-unixware.
611 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
613 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
614 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
616 1999-07-01 Mark Mitchell <mark@codesourcery.com>
618 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
620 (_bfd_elf_init_reloc_shdr): New function.
621 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
622 bfd_alloc followed by memset.
623 (_bfd_elf_init_reloc_shdr): New function, split out from ...
624 (elf_fake_sections): Here.
625 (assign_section_numbers): Assign section numbers for the second
626 relocation section, if required.
627 * elflink.h (elf_link_output_relocs): New function.
628 (elf_link_size_reloc_section): Likewise.
629 (elf_bfd_final_link): Use elf_link_size_reloc_section.
630 (elf_link_input_bfd): Use elf_link_output_relocs.
632 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
633 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
635 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
637 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
640 1999-06-28 Mark Mitchell <mark@codesourcery.com>
642 * elf32-mips.c (mips_elf_got_info): Move declaration before
643 prototypes. Change global_gotsym to be a pointer to a hash entry,
644 rather than a number index.
645 (mips_elf_link_hash_entry): Move declaration before prototypes.
646 (mips_elf_irix6_finish_dynamic_symbol): New function.
647 (mips_elf_sign_extend): Likewise.
648 (mips_elf_high): Likewise.
649 (mips_elf_higher): Likewise.
650 (mips_elf_highest): Likewise.
651 (mips_elf_global_got_index): Likewise.
652 (mips_elf_local_got_index): Likewise.
653 (mips_elf_got_offset_from_index): Likeiwse.
654 (mips_elf_record_global_got_symbol): Likewise.
655 (mips_elf_got_page): Likewise.
656 (mips_elf_next_lo16_addend): Likewise.
657 (mips_elf_calculate_relocation): Likewise.
658 (mips_elf_obtain_contents): Likewise.
659 (mips_elf_perform_relocation): Likewise.
660 (mips_elf_assign_gp): Likewise.
661 (mips_elf_sort_hash_table_f): Likewise.
662 (mips_elf_sort_hash_table): Likewise.
663 (mips_elf_got_section): Likewise.
664 (mips_elf_got_info): Likewise.
665 (mips_elf_create_local_got_entry): Likewise.
666 (mips_elf_got16_entry): Likewise.
667 (mips_elf_create_dynamic_relocation): Likewise.
668 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
669 (mips_elf_final_gp): Use mips_elf_assign_gp.
670 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
671 into SHN_SCOMMON automatically on IRIX6.
672 (mips_elf_add_symbol_hook): Likewise.
673 (mips_elf_relocate_section): Rewrite, using
674 mips_elf_calculate_relocation and mips_elf_perform_relocation.
675 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
676 Don't deal with .rld_map on IRIX6.
677 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
678 section flags appropriately for .got.
679 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
680 the got. Call mips_elf_record_global_got_symbol and allocate
681 local got space appropriately.
682 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
683 char *. Rework calculation of GOT size. Sort dynamic symbol
684 table entries so entries that do not require GOT entries appear at
685 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
686 code dealing with DT_INIT and DT_FINI. Remove fiddling with
688 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
690 (mips_elf_finish_dynamic_symbol): Use
691 mips_elf_irix6_finish_dynamic_symbol.
692 (mips_elf_finish_dynamic_sections): Correct off-by-one error
693 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
694 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
696 1999-06-30 Ian Lance Taylor <ian@zembu.com>
698 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
699 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
701 1999-06-04 Philip Blundell <philb@gnu.org>
703 * elf32-arm.h (elf_backend_got_header_size): Define.
704 (elf_backend_plt_header_size): Likewise.
706 1999-06-28 Jim Pick <jim@jimpick.com>
708 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
710 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
712 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
714 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
716 1999-06-27 Mark Mitchell <mark@codesourcery.com>
718 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
719 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
720 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
721 (_bfd_mips_elf_section_from_shdr): Use them.
722 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
723 of GP-relative sections.
724 (_bfd_mips_elf_set_section_contents): Use them.
725 (_bfd_mips_elf_section_processing): Share code between .sdata and
726 .lit4/.lit8 sections. Set appropriate flags for .srdata.
727 (mips_elf_additional_program_headers): Add handling for
728 PT_MIPS_OPTIONS segment on IRIX6.
729 (mips_elf_modify_segment_map): Likeiwse.
730 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
731 Include the options sections on IRIX6. Don't look for GP-relative
732 sections by name; use SHF_MIPS_GPREL instead.
733 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
735 (mips_elf_create_dynamic_sections): Don't muck about with section
736 alignments and such on IRIX6.
737 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
738 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
739 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
740 bfd_zalloc rather than bfd_alloc and memset.
741 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
742 Don't assert the existence of .rld_map on IRIX6.
743 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
745 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
746 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
749 1999-06-26 Mark Mitchell <mark@codesourcery.com>
751 * elf32-mips.c (mips_elf_swap_msym_in): New function.
752 (mips_elf_swap_msym_out): New function.
753 (mips_elf_create_msym_section): Likewise.
754 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
755 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
756 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
757 section not named .msym.
758 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
759 .msym directly. Set appropriate attributes for the .msym
761 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
762 (mips_elf_link_hash_newfunc): Clear it.
763 (mips_elf_create_dynamic_sections): Create the .msym section
765 (mips_elf_size_dynamic_sections): Allocate space for the
766 .msym section. Add a DT_MIPS_MSYM entry.
767 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
769 (mips_elf_finish_dynamic_sections): Assign a value for
770 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
772 * elf32-mips.c (irix_compat_t): New enumeration.
773 (ABI_N32_P): New macro.
774 (IRIX_COMPAT): Likewise.
775 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
776 (mips_elf_relocate_section): Fix typo.
778 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
780 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
781 as writable PE sections.
783 1999-06-26 David Mosberger <davidm@hpl.hp.com>
785 * dwarf2.c (struct arange): New type.
786 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
787 (arange_add): New function.
788 (decode_line_info): Keep track of address ranges that a compilation
790 (comp_unit_contains_address): Return true if address is contained
791 in _any_ of the address ranges associated with a compilation unit.
792 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
793 on the first comp_unit that contains the address.
795 1999-06-26 David Mosberger <davidm@hpl.hp.com>
797 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
798 (decode_line_info): Add variable STASH and initialize it to point
799 to the per-bfd dwarf2_debug info. Remove static variable
800 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
802 1999-06-26 Ian Lance Taylor <ian@zembu.com>
804 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
805 shared library to have an undefined symbol.
807 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
808 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
810 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
812 * elf-hppa.c (elf_hppa_final_write_processing): New function.
813 * elf32-hppa.c: Remove everything related to symbol extension
814 sections & records. Use the common elf_hppa_final_write_processing.
816 1999-06-22 Mark Mitchell <mark@codesourcery.com>
818 * elflink.h (size_dynamic_sections): Use user-specified init/fini
819 functions instead of _init/_fini if requested.
821 1999-06-23 Ian Lance Taylor <ian@zembu.com>
823 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
826 1999-06-22 Ian Lance Taylor <ian@zembu.com>
828 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
829 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
831 (ppc_elf_finish_dynamic_sections): Check for positive section
832 dynindx field, rather than comparing against -1.
833 (ppc_elf_relocate_section): Only return false if undefined_symbol
834 or reloc_overflow fail, not always upon encountering an error.
836 1999-06-22 Mark Mitchell <mark@codesourcery.com>
838 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
839 bfd_byte * before performing pointer arithmetic.
841 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
843 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
845 * elf32-hppa.c: Include elf-hppa.h.
847 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
849 (elf32_hppa_info_to_howto): Similarly.
850 (elf_hppa_howto_table): Similarly.
851 (elf_hppa_reloc_type_lookup): Similarly.
852 (hppa_elf_gen_reloc_type): Similarly.
853 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
855 1999-06-22 Nick Clifton <nickc@cygnus.com>
857 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
858 handling R_V850_22_PCREL relocation.
860 1999-06-21 Ian Lance Taylor <ian@zembu.com>
862 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
865 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
867 * section.c (_bfd_strip_section_from_output): Ignore sections
868 DISCARDed by the link script.
870 1999-06-19 Ian Lance Taylor <ian@zembu.com>
872 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
873 Remove unused local variable spp.
875 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
876 the entry symbol is not set.
878 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
880 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
881 GPDISP or LITUSE in a relocatable link.
883 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
885 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
886 * (alloc_dwarf1_func): Likewise.
888 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
890 * libhppa.h: Fix various formatting errors.
891 (assemble_3); Rewrite using CATENATE.
892 (assemble_17): Fix various bugs.
894 1999-06-16 Nick Clifton <nickc@cygnus.com>
896 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
898 1999-06-15 Richard Henderson <rth@cygnus.com>
900 * section.c (SEC_SHORT): Define.
901 * bfd-in2.h: Rebuild.
903 1999-06-13 Mark Mitchell <mark@codesourcery.com>
905 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
906 Remove abfd parameter. Use _bfd_strip_section_from_output.
907 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
909 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
910 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
911 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
913 (bfd_elf_size_dynamic_sections): Use it.
915 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
917 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
918 complain_overflow_bitfield to complain_overflow_signed.
920 1999-06-13 Mark Mitchell <mark@codesourcery.com>
922 * elflink.h (elf_link_read_relocs_from_section): New function,
924 (elf_link_read_relocs): Here. Use it for both relocation
927 1999-06-12 Mark Mitchell <mark@codesourcery.com>
929 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
930 asect->reloc_count is valid.
932 1999-06-12 Ian Lance Taylor <ian@zembu.com>
934 * elf32-mips.c (mips_elf32_section_processing): Permit a
935 SHT_MIPS_REGINFO section to have a size of 0.
937 1999-06-12 David O'Brien <obrien@freebsd.org>
939 * config.bfd (alpha*-*-freebsd*): New target.
940 (i[3456]86-*-freebsd*): Now defaults to ELF.
942 1999-06-11 Ian Lance Taylor <ian@zembu.com>
944 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
945 wrap if the relocation covers the high bit of an address.
947 * dwarf2.c (decode_line_info): Remove unused variable first_time.
949 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
951 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
952 instead of R_SPARC_max.
953 (sparc64_elf_info_to_howto): Likewise.
954 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
955 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
957 1999-06-07 Richard Henderson <rth@cygnus.com>
959 * section.c (_bfd_strip_section_from_output): Remove output
960 sections with no initial link_order.
962 1999-06-07 Nick Clifton <nickc@cygnus.com>
964 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
966 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
968 * Makefile.am (SOURCE_HFILES): Add missing headers.
969 * Makefile.in: Regenerated.
971 1999-06-06 Mark Mitchell <mark@codesourcery.com>
973 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
976 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
978 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
979 range undefweak symbols.
980 * hash.c: Add missing comma after @xref{}
981 * linker.c: Likewise.
983 1999-06-04 Nick Clifton <nickc@cygnus.com>
985 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
987 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
988 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
989 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
990 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
992 1999-06-04 Ian Lance Taylor <ian@zembu.com>
994 * Makefile.am: Rebuild dependencies.
995 (BFD32_BACKENDS): Add dwarf1.lo.
996 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
997 * Makefile.in: Rebuild.
999 1999-06-04 Nick Clifton <nickc@cygnus.com>
1001 * Makefile.am: Add epoc-arm-pe target.
1002 * Makefile.in: Regenerate.
1003 * pe-arm.c: Only redefine interworking function names if they have
1004 not already been redefined.
1005 * pei-arm.c: Only redefine interworking function names if they have
1006 not already been redefined.
1007 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1009 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1012 1999-06-03 Nick Clifton <nickc@cygnus.com>
1014 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1016 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1018 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1020 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1022 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1023 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1025 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1027 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1028 in other text sections.
1030 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1032 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1033 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1034 * libbfd.h: Regenerate.
1035 * coff-sh.c (sh_merge_private_data): Delete.
1036 (coff_bfd_merge_private_bfd_data): Change to
1037 _bfd_generic_verify_endian_match.
1038 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1040 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1042 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1044 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1046 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1048 (bfd_elf32_arm_process_before_allocation): Likewise.
1049 * bfd-in2.h: Rebuild.
1051 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1053 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1054 track of end_sequence markers.
1055 (add_line_info): Add END_SEQUENCE arg.
1056 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1057 debug-line info---it doesn't work right if a compilation unit
1058 consists of multiple discontiguous code-sequences. It would be
1059 worthwhile to optimize for the common case where a compilation
1060 unit results in a contiguous set of code sequences, but this is
1061 quite tricky to get right for arbitrary DWARF2 files.
1062 (lookup_address_in_line_info_table): Don't use the last line entry
1063 for a compilation unit for anything with an address higher than
1064 this line entry. Also, check for end_sequence markers to
1065 correctly handle discontinuities.
1066 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1067 compilation units, check all compilation units with each->high==0
1068 just like when reading compilation units.
1070 * dwarf2.c (decode_line_info): Initialize table->files and
1071 table->last_line to NULL to avoid segfaults due to random
1072 values in these members.
1073 (concat_filename): Check for out-of-range file number before
1074 indexing filename table. Segfaults suck.
1076 * dwarf2.c (decode_line_info): Don't truncate address to least
1077 significant 32 bits (breaks 64 bit targets).
1078 (lookup_address_in_function_table): Ditto.
1079 (comp_unit_contains_address): Ditto.
1081 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1083 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1084 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1085 (mips_elf64_howto_table_rela): Likewise.
1087 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1089 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1090 single section has two associated relocation sections.
1092 1999-06-02 Mark Salter <msalter@cygnus.com>
1094 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1095 COFF_WITH_PE defined.
1097 1999-06-02 Nick Clifton <nickc@cygnus.com>
1099 * pe-arm.c: Rename global arm interworking functions to avoid name
1100 collision when all targets BFD is built.
1103 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1105 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1106 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1107 (bfd_elf_section_data): Add use_rela_p.
1108 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1109 (_bfd_elf_new_section_hook): Likewise.
1110 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1112 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1113 * elfcode.h (write_relocs): Determine whether or not use rela
1114 relocs based on the relocation section header.
1115 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1116 instead of use_rela_p.
1117 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1118 (elf_backend_may_use_rela_p): Likewise.
1119 (elf_backend_default_use_rela_p): Likewise.
1120 (elfNN_bed): Use them.
1122 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1124 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1126 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1128 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1129 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1130 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1131 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1132 * bfd-in2.h: Regenerated.
1133 * libbfd.h: Likewise.
1134 * elf32-mips.c (mips_info_to_howto_rela): New function.
1135 (USE_REL): Adjust for new conventions.
1136 (MINUS_ONE): New macro.
1137 (elf_mips_howto_table): Add R_MIPS_SUB.
1138 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1140 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1141 .MIPS.content section.
1142 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1143 with .MIPS.content as .MIPS.content sections. Set
1144 SHF_MNIPS_NOSTRIP for such section.
1145 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1146 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1147 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1149 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1151 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1154 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1157 1999-05-30 Philip Blundell <philb@gnu.org>
1159 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1160 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1161 the addend does not overflow into the rest of the word.
1163 1999-05-29 Nick Clifton <nickc@cygnus.com>
1165 * bfd-in.h: Amend prototype for
1166 bfd_elf32_arm_process_before_allocation .
1167 * bfd-in.h: Regenerate.
1169 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1170 elements in a fixed sized array.
1171 (ARM_ELF_ABI_VERSION): Define.
1172 (ARM_ELF_OS_ABI_VERSION): Define.
1173 (R_ARM_THM_ABS5): Fix rightshift and size.
1174 (R_ARM_THM_PC22): Fix size.
1175 (R_ARM_PLT32): Define Howto.
1176 (find_howto): New function: Locate a howto based on a reloc
1178 (elf32_arm_info_to_howto): Use find_howto if necessary.
1179 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1180 bfd_reloc_code_real_type.
1181 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1182 and BFD_RELOC_VTABLE_ENTRY.
1183 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1185 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1186 elements in a fixed sized array.
1187 (ARM_ELF_ABI_VERSION): Define.
1188 (ARM_ELF_OS_ABI_VERSION): Define.
1189 (R_ARM_THM_ABS5): Fix rightshift and size.
1190 (R_ARM_THM_PC22): Fix size.
1191 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1192 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1193 bfd_reloc_code_real_type.
1195 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1196 no_pipeline_knowledge.
1197 (elf32_arm_link_hash_create): Initialise new field to zero.
1198 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1199 no_pipeline_knowledge. Use this parameter to initialise the field
1200 in the globals data structure.
1201 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1202 no_pipeline_knowledge is false and the binary is from an old
1204 (elf32_arm_merge_private_data): Generate an error if an attempt is
1205 made to linl together big endian and little endian code.
1206 (elf32_arm_post_process_headers): New function: Initialise the
1207 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1209 (elf_backend_post_process_headers): Define.
1211 1999-05-28 Nick Clifton <nickc@cygnus.com>
1213 * elf-bfd.h (struct elf_backend_data): Add new field:
1214 elf_backend_post_process_headers.
1216 * elfxx-target.h (elf_backend_post_process_headers): Define to
1217 NULL if not already defined.
1218 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1220 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1222 (_bfd_elf_compute_section_file_positions): Call
1223 elf_backend_post_process_headers if defined.
1225 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1227 * configure.in: Check whether getuid and getgid exist.
1228 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1229 HAVE_GETGID are not defined, respectively.
1230 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1232 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1233 * configure, config.in: Rebuild.
1235 1999-05-28 Martin Dorey <mdorey@madge.com>
1237 * elf32-i960.c: New file.
1238 * elf.c (prep_headers): Handle bfd_arch_i960.
1239 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1240 * config.bfd (i960-*-elf*): New target.
1241 * configure.in (bfd_elf32_i960_vec): New target vector.
1242 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1243 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1244 * Makefile.in, aclocal.m4, configure: Rebuild.
1246 1999-05-27 Nick Clifton <nickc@cygnus.com>
1248 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1250 (find_howto): New function: Find entries in the
1251 elf32_arm_howto_table.
1252 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1254 (elf32_arm_reloc_type_lookup): Add lookup for
1255 BFD_RELOC_ARM_PLT32.
1257 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1259 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1260 (elf32_arm_link_hash_table_create): Use above function as the
1261 constructor for hash table entries.
1262 (elf32_arm_relocate_section): Avoid crash when there is no output
1264 (elf32_arm_final_link_relocate): New parameter h.
1265 (elf32_arm_relocate_section): Pass symbol hash entry to above
1267 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1270 1999-05-25 Catherine Moore <clm@cygnus.com>
1272 * coff-arm.c (coff_arm_relocate_section): Don't emit
1273 base file entries for pc-relative values.
1275 1999-05-25 DJ Delorie <dj@cygnus.com>
1277 * peicode.h (coff_swap_sym_in): When we create the actual section
1278 to reflect the not-there section C_SECTION symbols refer to,
1279 change the symbol class to C_STAT as the section is now really
1282 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1284 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1287 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1289 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1291 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1292 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1294 1999-05-16 Nick Clifton <nickc@cygnus.com>
1296 * coff-mcore.c (in_reloc_p): Reinstate.
1298 1999-05-15 Nick Clifton <nickc@cygnus.com>
1300 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1301 * bfd-in2.h: Regenerate.
1302 * coff-mcore.c (in_reloc_p): Remove defintion.
1303 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1304 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1305 IMAGE_REL_MCORE_RVA.
1306 (coff_mcore_rtype_to_howto): Add special processing for
1307 IMAGE_REL_MCORE_RVA.
1308 (coff_mcore_relocate_section): Add support for
1309 IMAGE_REL_MCORE_RVA.
1310 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1311 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1313 (mcore_elf_relocate_section): Delete redundant case labels.
1315 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1317 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1318 precedence between bit-and and comparison.
1320 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1322 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1323 list of target formats (targ_selvecs).
1324 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1325 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1327 1999-05-10 DJ Delorie <dj@cygnus.com>
1329 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1330 reasonable mode until "ar x" is smart enough to skip it (fixes
1331 gcc/libgcc.a builds on mips-ecoff targets
1333 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1334 to work. Hack to support MS import libraries, which use different
1335 COMDAT types than GNU.
1336 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1337 to implied zero-length sections (see peicode below)
1338 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1339 filename symbols, which use one *or more* auxents.
1340 * coffswap.h (coff_swap_aux_in): ditto
1341 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1344 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1346 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1347 for all relocations.
1349 1999-05-10 Catherine Moore <clm@cygnus.com>
1351 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1352 if COFF_IMAGE_WITH_PE.
1353 (bfd_arm_process_before_allocation): Likewise.
1354 (bfd_arm_get_bfd_for_interworking): Likewise.
1355 * coff-arm.c: Likewise.
1356 * bfd-in2.h: Regenerate.
1357 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1358 (armpe_big_vec): Likewise.
1359 * configure: Rebuild.
1361 1999-05-10 Nick Clifton <nickc@cygnus.com>
1363 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1364 section, not just .rel. Same for .rela.
1366 1999-05-07 Nick Clifton <nickc@cygnus.com>
1368 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1369 endianism with an error message.
1371 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1373 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1374 assignment from "unsigned char *" to "char *".
1375 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1377 1999-05-05 Catherine Moore <clm@cygnus.com>
1379 * coff-arm.c (coff_arm_relocate_section): Add one to
1380 address of ARM_RVA32 thumb functions.
1382 1999-05-05 Catherine Moore <clm@cygnus.com>
1384 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1385 (elf32_m68k_copy_private_bfd_data): New.
1386 (elf32_m68k_merge_private_bfd_data): New.
1387 (elf32_m68k_print_private_bfd_data): New.
1388 (CPU32_FLAG): Define.
1389 (PLT_CPU32_ENTRY_SIZE): Define.
1390 (elf_cpu32_plt0_entry): Declare.
1391 (elf_cpu32_plt_entry): Declare.
1392 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1393 (elf_m68k_finish_dynamic_symbol): Likewise.
1394 (elf_m68k_finish_dynamic_sections): Likewise.
1395 (elf_backend_plt_header_size): Remove definition.
1396 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1397 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1398 (bfd_elf32_bfd_set_private_flags): Define.
1399 (bfd_elf32_bfd_print_private_bfd_data): Define.
1401 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1403 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1404 and R_LONG_PCREL_MODE.
1406 1999-04-29 Nick Clifton <nickc@cygnus.com>
1408 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1410 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1412 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1413 in relocation calculation.
1415 1999-04-26 Tom Tromey <tromey@cygnus.com>
1417 * aclocal.m4, configure: Updated for new version of libtool.
1419 1999-04-21 Nick Clifton <nickc@cygnus.com>
1421 * coff-mcore.c: Add support for mcore relocs.
1423 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1425 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1426 incorrect use EF_MIPS_xxBITPTRS.
1428 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1430 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1433 * bfd-in2.h: Rebuild.
1434 * libbfd.h: Rebuild.
1436 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1438 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1439 (coff_arm_relocate_section): Add ARM26D transform. Only
1440 change to ARM26D for relocateable links.
1442 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1444 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1445 (bfd_elf32_bfd_print_private_bfd_data): New.
1447 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1449 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1450 refetch addend if USE_REL, add many comments regarding current state.
1451 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1452 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1453 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1454 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1456 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1458 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1459 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1461 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1463 * dwarf2.c (decode_line_info): Don't truncate address to least
1464 significant 32 bits (breaks 64 bit targets).
1465 (lookup_address_in_function_table): Ditto.
1466 (comp_unit_contains_address): Ditto.
1468 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1470 * coff-arm.c (arm_emit_base_file_entry): New routine.
1471 (A2T3_OFFSET): Define.
1472 (T2A3_OFFSET): Define.
1473 (coff_arm_relocate_section): Emit base file entries for interworking
1476 1999-04-13 Philip Blundell <philb@gnu.org>
1478 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1479 relocs 17 through 19.
1481 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1483 * elfcode.h: Remove fnmatch.h.
1484 * elflink.h (elf_link_assign_sym_version): Call back to ld
1485 instead of calling fnmatch.
1487 * config.bfd (i?86-*-beoself): Include pe vecs.
1489 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1491 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1494 1999-04-10 Richard Henderson <rth@cygnus.com>
1496 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1497 when trying to resolve dynamic symbol references.
1498 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1499 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1500 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1501 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1502 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1503 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1504 * elflink.h (elf_link_output_extsym): Likewise.
1506 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1508 * section.c (_bfd_strip_section_from_output): New function moved from
1509 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1510 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1511 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1512 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1513 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1514 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1515 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1516 * bfd-in2.h: Update.
1518 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1520 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1522 1999-04-08 Nick Clifton <nickc@cygnus.com>
1524 * coff-mcore.c: New File: Support for mcore-pe targets.
1525 * cpu-mcore.c: New File: Support for mcore targets.
1526 * elf32-mcore.c: New File: Support for mcore-elf target.
1527 * pe-mcore.c: New File: Definitions for mcore-pe target.
1528 * pei-mcore.c: New File: Definitions for mcore-pei target.
1529 * Makefile.am: Add support for MCore targets.
1530 * Makefile.in: Regenerate.
1531 * config.bfd: Add support for MCore targets.
1532 * configure.in: Add support for MCore targets.
1533 * configure: Regenerate.
1534 * archures.c: Add support for MCore architecture.
1535 * bfd-in2.h: Regenerate.
1536 * coffcode.h: Add support for mcore-pe targets.
1537 * elf.c: Add support for mcore-elf target.
1538 * reloc.c: Add support for MCore relocs.
1539 * targets.c: Add support for MCore targets.
1541 1999-04-07 Nick Clifton <nickc@cygnus.com>
1543 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1544 R_ARM_XPC25 and R_ARM_THM_XPC22.
1545 (elf32_arm_reloc_map): Remove redundant entries.
1547 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1549 * sysdep.h (LC_MESSAGES): Never define.
1551 1999-04-06 Chris Torek <torek@bsdi.com>
1553 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1554 all callers. Rewrite completely.
1555 (_bfd_relocate_contents): Rewrite overflow checking.
1556 * bfd-in2.h: Rebuild.
1558 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1560 From Gabriel Paubert <paubert@iram.es>:
1561 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1562 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1563 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1564 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1565 * ppcboot.c (ppcboot_vec): Use little endian routines for
1568 * elf.c (elfcore_strndup): Only define if it will be used.
1569 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1571 (ppc_elf_check_relocs): Remove unused local i.
1572 (ppc_elf_gc_mark_hook): Add default case to switch.
1574 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1575 * srec.c (srec_scan): Accept \r in symbol definitions.
1576 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1577 (symbolsrec_object_p): Likewise.
1579 1999-04-04 Don Bowman <don@pixsci.com>
1581 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1583 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1585 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1587 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1588 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1590 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1592 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1595 1999-03-31 Nick Clifton <nickc@cygnus.com>
1597 * config.bfd: Add support for arm-epoc-pe target.
1598 * configure.in: Add support for arm-epoc-pe target.
1599 * configure: Regenerate.
1600 * targets.c: Add support for arm-epoc-pe target.
1601 * coff-arm.c: Allow header files to override definition of
1602 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1603 * pe-arm.h: Allow previous header files to override definition of
1604 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1605 * pei-arm.h: Allow previous header files to override definition of
1606 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1607 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1608 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1610 1999-03-30 Nick Clifton <nickc@cygnus.com>
1612 * elf.c (elf_map_symbols): Handle the case where section
1613 symbols are generated for content-less sections which are
1614 not mapped to the output file.
1616 * linker.c: Replace direct references to fields in BFD structure
1617 with accessor macros.
1619 * elflink.h: Replace direct references to fields in BFD structure
1620 with accessor macros.
1622 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1624 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1626 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1627 account when adjusting section symbols during a partial link.
1629 1999-03-24 Nick Clifton <nickc@cygnus.com>
1631 * coff-sparc.c (struct coff_reloc_map): Change type of field
1632 'bfd_reloc_val' to bfd_reloc_code_real_type.
1633 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1634 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1635 * elf32-arc.c (struct arc_reloc_map): Ditto.
1636 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1637 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1638 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1639 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1640 * elf32-sh.c (struct elf_reloc_map): Ditto.
1641 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1642 * elf32-v850.c (struct v850_reloc_map): Ditto.
1643 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1644 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1645 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1647 1999-03-17 Martin Hunt <hunt@cygnus.com>
1649 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1650 function so source-level assembly works. If multiple N_SOs
1651 are seen without and N_FUNs, create an indextable entry with
1652 a NULL function name.
1654 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1656 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1657 of certian similar cpus.
1659 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1661 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1662 Add the 5000. Change the architecture for the 5400 to mips4.
1663 (elf_mips_mach): Add r5000.
1665 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1667 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1669 1999-03-11 Nick Clifton <nickc@cygnus.com>
1671 * binary.c (binary_set_section_contents): Generate warning about
1672 huge file offsets for any section that will occupy file space, not
1673 just those that are loadable.
1675 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1677 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1679 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1681 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1683 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1685 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1686 * elflink.h: Revert all changes since Feb 16. Instead:
1687 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1688 appropriate. Copy it to version symbols.
1689 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1690 symbols if appropriate.
1691 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1692 symbol if appropriate.
1693 (elf_link_output_extsym): If symbol is marked as undefined, and
1694 has no nonweak references, mark it as weak undefined.
1696 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1698 * elflink.h (elf_merge_symbol): When overriding a dynamic
1699 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1701 (elf_link_add_object_symbols): Don't copy the other field if we
1704 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1706 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1707 shared object with a weak undefined symbol.
1709 1999-02-18 Nick Clifton <nickc@cygnus.com>
1711 * elfarm-nabi.c: Set partial_inplace back to false.
1713 1999-02-17 Nick Clifton <nickc@cygnus.com>
1715 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1716 (USER_LABEL_PREFIX): Set to "_".
1718 The following patches are from: Scott Bambrough
1719 <scottb@corelcomputer.com>
1721 * libaout.h (M_ARM6_NETBSD): Set to 143.
1723 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1724 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1725 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1726 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1727 * bfd-in2.h: Regenerate.
1729 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1730 'true' as REL relocs are now being used. Add new PIC relocs:
1731 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1732 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1734 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1736 (elf32_arm_final_link_relocate): Change parameters so that entire
1737 reloc is passed. Add support for PIC relocs.
1738 (elf32_arm_relocate_section): Pass entire reloc to
1739 elf32_arm_final_link_relocate.
1740 (elf32_arm_check_relocs): Handle new PIC relocs.
1741 (elf32_arm_adjust_dynamic_symbol): New function.
1742 (elf32_arm_size_dynamic_sections): New function.
1743 (elf32_arm_discard_copies): New function.
1744 (elf32_arm_finish_dynamic_symbol): New function.
1745 (elf32_arm_finish_dynamic_sections): New function.
1746 (ELF_MAXPAGE_SIZE): Define.
1747 (bfd_elf32_bfd_reloc_type_lookup): Define.
1748 (elf_backend_relocate_section): Define.
1749 (elf_backend_adjust_dynamic_symbol): Define.
1750 (elf_backend_create_dynamic_sections): Define.
1751 (elf_backend_finish_dynamic_symbol): Define.
1752 (elf_backend_finish_dynamic_sections): Define.
1753 (elf_backend_size_dynamic_sections): Define.
1754 (elf_backend_plt_readonly): Define.
1755 (elf_backend_want_got_plt): Define.
1756 (elf_backend_want_plt_sym): Define.
1758 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1760 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1761 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1762 (_bfd_mips_elf_fake_sections): Likewise.
1764 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1766 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1767 bfd_elf32_arm_get_bfd_for_interworking,
1768 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1771 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1772 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1773 elf32_arm_find_nearest_line): Make them static.
1775 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1777 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1778 callers. Do not merge a definition from a shared object with a
1779 weak undefined symbol.
1780 (elf_link_add_object_symbols): Do not change the symbol type or
1781 size if the old symbol overrides the new one.
1783 1999-02-08 Nick Clifton <nickc@cygnus.com>
1785 * config.bfd: Add support for strongarm target.
1787 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1789 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1790 fields instead of unsigned char.
1792 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1794 * Makefile.am: Rebuild dependencies.
1795 * Makefile.in: Rebuild.
1797 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1799 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1800 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1801 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1802 * acinclude.m4: Add comments to uses of AC_DEFINE.
1803 * acconfig.h: Remove.
1804 * configure: Rebuild with current autoconf/automake.
1805 * aclocal.m4: Likewise.
1806 * config.in: Likewise.
1807 * Makefile.in: Likewise.
1809 1999-02-04 DJ Delorie <dj@cygnus.com>
1811 * libbfd.c (real_read): don't call fread for zero bytes. This
1812 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1814 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1816 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1817 of a jump is in the current 256 MB region.
1819 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1821 * format.c (bfd_check_format_matches): Change last patch to only
1822 take effect for the binary target.
1824 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1826 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1828 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1830 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1832 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1834 * format.c (bfd_check_format_matches): If the target was
1835 previously specified, don't check other targets when checking for
1838 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1840 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1841 (elf32_arm_reloc_type_lookup): Removed
1842 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1843 (elf32_arm_reloc_type_lookup): New.
1844 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1845 (elf32_arm_reloc_type_lookup): New.
1847 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1849 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1850 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1851 * Makefile.am: Use new files.
1852 * Makefile.in: Regenerate.
1853 * configure.in: Use new files.
1854 * configure: Regenerate.
1856 1999-02-01 Nick Clifton <nickc@cygnus.com>
1858 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1859 (fr30_elf_gc_sweep_hook): New function.
1860 (elf_backend_can_gc_sections): Define.
1862 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1864 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1865 and bfd_elf32_bigarm_oabi_vec.
1867 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1869 * Makefile.am (elf32-arm-oldabi.lo): New.
1870 (elf32-arm-newabi.lo): New.
1871 * Makefile.in: Regenerate.
1872 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1873 (arm-*-elf): Likewise.
1875 (thumb-*-oabi): New.
1876 * configure: Regenerate.
1877 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1878 (bfd_elf32_bigarm_oabi_vec): New.
1879 * elf32-arm-newabi.c: New.
1880 * elf32-arm-oldabi.c: New.
1881 * elf32-arm.c: Removed.
1884 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1886 * binary.c (binary_set_section_contents): Omit warnings for
1887 unloadable sections.
1889 1999-01-31 Michael Meissner <meissner@cygnus.com>
1891 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1892 powerpc{,le}-*-eabi.
1894 1999-01-29 Nick Clifton <nickc@cygnus.com>
1896 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1897 * dwarf2.c (read_signed_leb128): Remove unused variables.
1899 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1901 * elf.c (assign_file_positions_for_segments): Only adjust
1902 p_align when needed.
1904 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1906 * binary.c (binary_set_section_contents): Don't return early for a
1907 non-loadable section, in case the first section is non-loadable.
1908 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1909 W. Rozycki <macro@ds2.pg.gda.pl>.
1911 1999-01-28 Nick Clifton <nickc@cygnus.com>
1913 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1914 R_FR30_GNU_VTENTRY relocs.
1916 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1918 * elflink.h (elf_link_output_sym): Zero syms which are
1919 part of sections which have been excluded.
1921 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1923 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1925 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1926 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1928 1999-01-27 Nick Clifton <nickc@cygnus.com>
1930 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1932 (fr30_final_link_relocate): Use computed value as result of
1935 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1937 * binary.c (binary_set_section_contents): Emit warning for
1938 huge file offsets due to widely-dispersed section LMAs.
1940 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1942 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1943 align first section to largest section alignment, not first
1946 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1948 * configure.in: Require autoconf 2.12.1 or higher.
1950 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1952 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1953 * bfd-in2.h: Likewise.
1954 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1956 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1958 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1959 * cpu-mips.c: Add support for and independent 4111.
1960 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1961 (_bfd_mips_elf_final_write_processing):
1962 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1964 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1966 * elf32-mips.c (elf_mips_abi_name): New.
1967 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1969 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1971 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1972 Handle bfd_mach_mips4300.
1974 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1976 * elf32-i386.c: Remove leaked development code from patch
1977 1998-12-10 by Richard Henderson.
1979 1998-12-10 Richard Henderson <rth@cygnus.com>
1981 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1982 in debug sections for symbol defined externally.
1984 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1986 * targets.c (bfd_target_vector): Remove duplicate entry for
1989 1998-12-09 Nick Clifton <nickc@cygnus.com>
1991 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1992 since we are using RELAs.
1994 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1996 SCO Open Server Release 5 core file support, from Jouke Numan
1998 * sco5-core.c: New file.
1999 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2000 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2001 * Makefile.am: Rebuild dependencies.
2002 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2003 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2004 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2005 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2006 * bfd-in2.h, configure, Makefile.in: Rebuild.
2008 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2010 * config.bfd (hppa*-*-mpeix*): New target.
2011 * configure.in: Add AC_HEADER_DIRENT.
2012 (hppa*-*-mpeix*): New target.
2013 * configure.host (hppa*-*-mpeix*): New host.
2014 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2015 friends rather than just including <sys/dir.h>.
2016 * som.h (struct som_symbol): Add hppa_priv_level and apto
2017 tc_data. Change all users.
2018 (struct somdata): Add comp_unit field.
2019 (obj_som_compilation_unit): Define.
2020 (bfd_som_attach_compilation_unix): Declare.
2021 * som.c: Check HOST_HPPAMPEIX.
2022 (struct som_misc_symbol_info): Add new field priv_level.
2023 (som_object_setup): Add current_offset parameter. Change all
2025 (setup_sections): Likewise.
2026 (som_object_p): For EXECLIBMAGIC, read the lst header.
2027 (som_write_symbol_strings): Add compilation_unit parameter.
2029 (som_finish_writing): Write out compilation_unit.
2030 (som_bfd_derive_misc_symbol_info): Set priv_level.
2031 (som_build_and_write_symbol_table): Set xleast field to 3.
2032 (som_slurp_symbol_table): Set symbol priv_level.
2033 (bfd_som_attach_compilation_unit): New function.
2034 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2035 priv_level into symbol_value.
2036 * configure, config.in: Rebuild.
2038 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2041 warning function to call _bfd_error_handler instead.
2043 * libbfd.c (COERCE32): Cast through unsigned long and long to
2044 avoid bug in old version of gcc.
2046 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2047 (elf_backend_additional_program_headers): Don't define.
2049 1998-12-08 Nick Clifton <nickc@cygnus.com>
2051 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2052 relocations to include offset of 2 included in the insns, and the
2053 offset of the relocs within the section.
2055 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2057 The following changes were made by David Taylor
2058 <taylor@texas.cygnus.com>, Edith Epstein
2059 <eepstein@sophia.cygnus.com>, Jim Blandy
2060 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2061 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2062 changes originally made by HP; HP did not create ChangeLog
2065 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2066 automake macro library.
2068 * hpux-core.c (hpux_core_core_file_p): this function now
2069 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2070 found in the corefile! Also, in hpux_core_core_file_p, if we
2071 encounter a section with an unknown type, don't punt. Instead,
2072 just skip it. Also, count the number of sections of known type
2073 that we encounter. If we encounter at least one good one, then
2074 we'll declare that the file is a core file. If we encounter any
2075 unknown ones but some known ones, then we'll issue a warning (but
2076 still declare it to be a core file). Also, correctly decide when a
2078 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2079 (CORE_ANON_SHMEM): define if not defined.
2080 (hpux_core_struct): add members lwpid and user_tid.
2081 (core_kernel_thread_id, core_user_thread_id): new macros.
2082 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2083 the name before storing it in the bfd.
2084 (hpux_core_core_file_p): handle threads.
2086 * libhppa.h (GET_FIELD): protect against redefinition.
2087 (HPPA_WIDE): define.
2088 (GET_FIELD): define.
2093 (sign_extend): redefine.
2094 (assemble_6): define.
2095 (assemble_12): rewrite.
2096 (assemble_16): define.
2097 (assemble_16a): define.
2098 (assemble_17): rewrite.
2099 (assemble_22): define.
2101 1998-12-07 Nick Clifton <nickc@cygnus.com>
2103 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2104 relocations for signed values.
2106 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * mipsbsd.c (MY(set_arch_mach)): Make static.
2109 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2110 bfd_mach_mips* macros rather than simple numbers.
2112 COFF weak symbol support, based on patches from Mark Elbrecht
2113 <snowball3@usa.net>:
2114 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2115 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2116 (coff_write_alien_symbol): Likewise.
2117 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2118 (coff_link_add_symbols): Likewise.
2119 (_bfd_coff_link_input_bfd): Likewise.
2120 (_bfd_coff_write_global_sym): Likewise.
2122 * elf.c (copy_private_bfd_data): Always initialize the
2123 includes_phdrs field.
2125 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2126 file defines a symbol first mentioned in an ELF file.
2128 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2129 possible, rather than only if BFD64.
2130 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2132 * bfd-in2.h: Rebuild.
2134 * srec.c (srec_set_section_contents): Correct test to avoid
2135 switching to 4 byte addresses after seeing a second section which
2136 requires 3 byte addresses. From Joel Schantz
2137 <joel.schantz@argosys.boeing.com>.
2139 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2140 <aymeric.vincent@emi.u-bordeaux.fr>.
2142 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2144 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2145 decide whether the output file is -mrelocatable-lib,
2146 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2148 1998-12-03 Nick Clifton <nickc@cygnus.com>
2150 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2151 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2152 * bfd-in2.h: Regenerate.
2153 * libbfd.h: Regenerate
2155 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2157 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2158 link against a dynamic symbol with no type or size.
2160 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2162 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2163 relocation for section which does not get loaded.
2164 (elf_i386_relocate_section) [R_386_32]: Likewise.
2166 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2168 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2169 reloc_count and i long instead of unsigned long. Handle error
2170 return from bfd_canonicalize_reloc.
2172 1998-12-01 Nick Clifton <nickc@cygnus.com>
2174 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2177 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2179 * elf32-sh.c (elf/sh.h): Include.
2180 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2181 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2182 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2183 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2184 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2186 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2188 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2189 causes division by zero later on.
2191 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2193 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2196 1998-11-25 DJ Delorie <dj@cygnus.com>
2198 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2201 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2203 * elf32-fr30.c (fr30_elf_relocate_section): Call
2204 fr30_final_link_relocate.
2205 (fr30_final_link_relocate): New function: Handle I20 and I32
2207 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2208 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2209 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2211 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2214 The following changes are based on a patch submitted by Gianluca
2215 Moro <glctr@abc.it>:
2217 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2218 not already been updated.
2219 (find_remembered_hi16s_reloc): New parameter 'already_found'
2220 returns state of remembered hi16s reloc.
2221 (remember_hi16s_reloc): Set 'found' field to false.
2222 (hi16s_location): Add 'found' field.
2224 1998-11-23 DJ Delorie <dj@cygnus.com>
2226 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2227 to see .DLL files as unrecognized.
2228 (i3coff_object_p): Sorry, had to hack it to not recognize these
2229 files (pei-i386) on request.
2231 1998-11-23 DJ Delorie <dj@cygnus.com>
2233 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2234 relents. Call bfd_check_format to reinitialize.
2236 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2238 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2241 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2243 * aclocal.m4: regenerate
2244 * configure: regenerate
2246 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2248 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2249 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2250 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2251 respect it as an upper bound on what memory to reference.
2252 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2253 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2254 update vtable_entries_size appropriately.
2256 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2258 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2261 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2263 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2264 bfds; they have no "file" so we fake it.
2265 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2266 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2267 resizing the memory buffer.
2268 * opncls.c (bfd_make_writable): New function; lets you write a
2269 bfd_create'd bfd to an in-memory buffer.
2270 (bfd_make_readable): New function; lets you read back that buffer
2271 as if it were from bfd_openr. Used to build generated archive
2272 members (winsup's ld's dlltool)
2274 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2276 * po/bfd.pot: Regenerated.
2278 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2280 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2283 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2285 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2286 element of the gotentry list for local symbols too.
2287 (elf64_alpha_relocate_section): Unify local and global handling.
2288 Assert that gotent->use_count > 0.
2290 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2292 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2293 update for file name changes of July 2, 1998.
2295 * configure: Rebuild.
2297 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2299 * po/bfd.pot: Regenerated.
2301 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2303 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2304 * aclocal.m4, configure: regenerate
2306 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2308 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2310 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2312 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2313 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2315 * aclocal.m4, configure: regenerated.
2317 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2319 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2320 R_D10V_GNU_VTENTRY relocs.
2321 (elf_d10v_howto_table): Likewise.
2322 (d10v_reloc_map d10v_reloc_map): Likewise.
2323 (elf32_d10v_gc_mark_hook): New.
2324 (elf32_d10v_gc_sweep_hook): New.
2325 (elf32_d10v_check_relocs): New.
2326 (elf32_d10v_relocate_section): New.
2327 (elf_backend_relocate_section): Define.
2328 (elf_backend_can_gc_sections): Define.
2330 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2332 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2333 (BFD64_BACKENDS): ...from here.
2334 (BFD32_BACKENDS_CFILES): Move vms files here...
2335 (BFD64_BACKENDS_CFILES): ...from here.
2336 * Makefile.in: Rebuild.
2338 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2340 * Makefile.am: Add FR30 target.
2341 * Makefile.in: Add FR30 target.
2342 * archures.c: Add support for FR30.
2343 * config.bfd: Add support for FR30.
2344 * configure.in: Add support for FR30.
2345 * reloc.c: Add support for FR30 relocations.
2346 * targets.c: Add support for FR30 relocations.
2347 * bfd-in2.h: Regenerate.
2348 * configure: Regenerate.
2349 * libbfd.h: Regenerate.
2350 * cpu-fr30.c: New file.
2351 * elf32-fr30.c: New file.
2353 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2355 * configure.in: detect cygwin* instead of cygwin32*
2356 * configure: regenerate
2358 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2360 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2361 use bfd_malloc and free instead and check return value from bfd_malloc.
2363 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2365 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2366 * libbfd.h: Rebuild.
2368 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2369 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2370 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2371 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2373 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2375 (mips_elf_link_hash_table_create): Don't initialize
2376 dynsym_sec_strindex.
2377 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2378 (mips_elf_size_dynamic_sections): Generate a section symbol for
2379 every output section.
2380 (mips_elf_finish_dynamic_sections): Count all sections for
2382 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2385 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2387 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2388 for later PLT entries in large PLTs.
2389 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2391 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2393 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2395 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2397 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2398 * elflink.h (elf_collect_hash_codes): New function. This function is
2399 called for each exported symbol and we compute the ELF hash value for
2401 (compute_bucket_value): New function. It is called from
2402 size_dynamic_sections to determine the hash table size. When we are
2403 optimizing a better, but slower, algorithm is used.
2404 (size_dynamic_sections): Call compute_bucket_value.
2406 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2408 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2410 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2412 (sh_elf_gc_mark_hook): New.
2413 (sh_elf_gc_sweep_hook): New.
2414 (sh_elf_check_relocs): New.
2415 (elf_backend_can_gc_sections): Define.
2417 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2419 * acinclude.m4: undo previous gettext change
2420 * aclocal.m4: rebuild with right version of aclocal.
2422 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2424 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2425 aclocal.m4 to acinclude.m4, so they don't get lost.
2427 * elfcore.h: rewrite for better corefile support.
2428 * elf.c (elfcore_*): new functions.
2429 * elf-bfd.h (elf_obj_tdata): new structure members.
2430 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2432 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2434 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2436 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2437 and R_M32R_GNU_VTENTRY.
2438 (elf_backend_can_gc_sections): Define.
2439 (m32r_elf_check_relocs): New.
2440 (m32r_elf_gc_mark_hook): New.
2441 (m32r_elf_gc_sweep_hook): New.
2442 (m32r_elf_relocate_section): Handle VT relocs.
2444 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2446 * coff-arm.c (arm_relocate_section): Remove redundant test.
2448 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2449 cleat that the 'bitsize' field is the size of the bitfield AFTER
2450 relocation not before.
2452 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2454 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2457 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2459 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2460 R_SPARC_GNU_VTENTRY.
2461 (elf32_sparc_check_relocs): Handle them.
2462 (elf32_sparc_reloc_type_lookup): Likewise.
2463 (elf32_sparc_relocate_section): Likewise.
2464 (elf32_sparc_gc_mark_hook): New.
2465 (elf32_sparc_gc_sweep_hook): New.
2467 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2469 * som.c (som_finish_writing): Perform some sanity checks when
2470 writing an executable or shared library.
2472 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2474 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2475 * configure.in (elf): Add dwarf1.lo.
2476 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2477 * elf.c (_bfd_elf_find_nearest_line): Add call to
2478 _bfd_dwarf1_find_nearest_line.
2479 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2480 Add call to _bfd_dwarf1_find_nearest_line.
2481 * configure: Rebuilt.
2483 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2485 * elflink.h (elf_gc_sections): Do not allow garbage
2486 collection if dynamic sections have been created.
2488 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2490 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2492 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2493 (v850_elf_perform_relocation): Likewise.
2494 (v850_elf_final_link_relocate): Likewise.
2495 (v850_elf_relocate_section): Likewise.
2496 (v850_elf_gc_sweep_hook): New routine.
2497 (v850_elf_gc_mark_hook): New routine.
2498 (elf_backend_can_gc_sections): Define.
2500 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2502 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2505 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2507 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2508 Declare size as bfd_size_type.
2509 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2511 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2513 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2515 * som.c (CPU_PA_RISC2_0): Define.
2516 (_PA_RISC2_0_ID): Likewise.
2517 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2519 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2521 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2522 has a base which is already defined, only add the referenced
2523 symbol to the dynamic symbol table if it is defined or referenced
2526 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2529 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2531 * elflink.h (elf_link_add_object_symbols): Undo last change.
2533 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2535 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2536 symbol for the indirect alias to a versioned symbol.
2538 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2540 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2541 (elf32_i386_vtentry_howto): New.
2542 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2543 or elf32_i386_vtinherit_howto on lookup.
2545 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2547 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2548 reloc_type. Rename R_68K__max to R_68K_max.
2549 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2552 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2554 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2555 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2557 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2560 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2562 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2563 message has a null byte terminator.
2565 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2567 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2568 word subject to R_V850_32 relocation.
2570 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2572 * dwarf2.c: Add comment describing problem computing line numbers
2573 for undefined symbols at link time.
2575 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2577 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2578 transform a defweak into a plt entry.
2579 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2580 plt entry references to receive a RELATIVE reloc.
2581 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2582 (elf64_alpha_relocate_section): Assert we don't overrun
2583 the allocated relocation space.
2585 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2587 * elf.c (swap_out_syms): Always treat section symbols as
2588 special, even if they are attached to a common section.
2590 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2592 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2593 sections with v850 common section attributes into named v850
2595 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2596 common section attributes into named v850 common sections.
2598 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2600 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2603 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2605 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2606 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2607 reloc to the wrong section a warning, not an error. .dynsbss
2608 is not an output section, so there is no need to check for it.
2610 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2612 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2614 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2616 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2617 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2619 (elf32_arm_gc_mark_hook): New.
2620 (elf32_arm_gc_sweep_hook): New.
2621 (elf32_arm_check_relocs): New.
2622 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2624 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2627 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2629 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2630 assume there is no PLT or GOT.
2632 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2634 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2635 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2636 also accepted as a function symbol type.
2638 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2640 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2642 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2644 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2645 match definition of _bfd_gc_sections field.
2646 * libbfd.h: Rebuild.
2648 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2650 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2651 the addend of a dynamic relocation referencing a section.
2652 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2653 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2655 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2657 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2658 bed has a size_dynamic_sections routine before trying to use it.
2660 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2662 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2663 _bfd_elf_rel_vtable_reloc_fn.
2665 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2667 * Makefile.am: Add elf32-arm.c.
2668 * Makefile.in: Rebuild.
2669 * elf-bfd.h: Add elf_backend_get_symbol_type.
2670 * elf.c (swap_out_syms): If defined, call
2671 elf_backend_get_symbol_type.
2672 * elf32-arm.c: Define elf_backend_get_symbol_type.
2673 (elf32_arm_get_symbol-type): New routine.
2674 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2675 (bfd_elf32_arm_process_before_allocation): Change to
2676 check for STT_ARM_TFUNC.
2677 (elf32_arm_final_link_relocate): Likewise.
2678 * elfxx-target.h: Add elf_backend_get_symbol_type.
2680 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2682 * archures.c (bfd_mach_alpha_ev[456]): New.
2683 * cpu-alpha.c: Rework to match these types.
2684 * bfd-in2.h: Rebuild.
2686 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2688 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2689 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2691 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2692 (elf_i386_reloc_type_lookup): Recognize them.
2693 (elf_i386_check_relocs): Pass them off to generic code.
2694 (elf_i386_relocate_section): Ignore them.
2695 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2696 (elf_backend_can_gc_sections): True.
2698 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2700 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2701 before looking at owner field.
2702 (elf32_arm_to_thumb_stub): Ditto.
2703 (elf32_arm_relocate_section): Compute name before calling
2704 elf32_arm_final_link_relocate().
2706 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2708 * elf.c: comment and formatting cleanups.
2711 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2713 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2714 (core files are treated differently than object files).
2715 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2716 bfd_elf_mkcorefile): declare.
2717 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2718 bfd_elf_mkcorefile): add to bfd_target vector.
2719 * elfcore.h (elf_core_file_p): save the program header table,
2720 and set the bfd architecture from the elf file header.
2721 * elf.c (bfd_elf_mkcorefile): new function.
2722 (_bfd_elf_write_corefile_contents): new function.
2723 (assign_file_positions_for_segments): add cases for handling
2724 PT_NOTE segments. (assign_file_positions_except_relocs):
2725 core files should be handled the same as exec files.
2726 (prep_headers): identify core files as type ET_CORE.
2727 (copy_private_bfd_data): identify the sections belonging to
2728 the PT_NOTE segment.
2730 * elf32-sparc.c (elf32_sparc_final_write_processing):
2731 add break statement to default case.
2733 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2735 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2736 section (not input) will be in sections ".sbss", ".sbss2",
2737 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2738 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2739 output_offset for correct evaluation of addend.
2741 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2743 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2744 elf32_arm_allocate_interworking_sections and
2745 elf32_arm_process_before_allocation.
2747 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2749 * bfd-in.h: Ammend prototype for
2750 elf32_arm_process_before_allocation to remove surplus third
2753 * bfd-in2.h: Regenerate.
2755 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2757 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2759 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2761 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2762 calculated for RELOC_SPARC_REV32 case.
2764 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2766 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2767 elf32_arm_allocate_interworking_sections and
2768 elf32_arm_process_before_allocation.
2769 * bfd-in2.h: Regenerated.
2770 * elf32-arm.c Define elf32_arm_link_hash_table.
2771 (insert_thumb_branch): New routine.
2772 (find_thumb_glue): New routine.
2773 (find_arm_glue): New routine.
2774 (record_arm_to_thumb_glue): New routine.
2775 (record_thumb_to_arm_glue): New routine.
2776 (elf32_arm_link_hash_table_create): New routine.
2777 (elf32_arm_get_bfd_for_interworking): New routine.
2778 (elf32_arm_allocate_interworking_sections) New routine.
2779 (elf32_arm_process_before_allocation) New routine.
2780 (elf32_thumb_to_arm_stub): New routine.
2781 (elf32_arm_to_thumb_stub): New routine.
2782 (elf32_print_private_bfd_data): Fix typo.
2783 (elf32_arm_final_link_relocate): Add argument sym_sec.
2784 Check for branches to thumb symbols in case R_ARM_PC24.
2785 Check for branches to arm symbols in case R_ARM_THM_PC22.
2786 (elf32_arm_relocate_section): Pass symbol section to
2787 elf32_arm_final_link_relocate.
2789 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2791 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2792 entries unless the symbol is defined in the executable; in
2793 particular, undefined weak symbols get a PLT entry.
2795 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2797 * libaout.h: Remove nested comment to avoid warning.
2799 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2801 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2802 R_ARM_PC24 relocation.
2804 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2806 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2807 argument is_local. Add argument sym_flags. Check sym_flags
2808 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2809 (elf32_arm_relocate_section): Don't pass local sym and pass
2810 sym_flags to elf32_arm_final_link_relocate.
2812 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2814 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2815 to not count too few relocs for dynamicly linked executables.
2817 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2819 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2820 symbols without a dynamic index dynamic. Consider all weak
2822 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2823 correspondance between input and output sections.
2825 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2827 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2828 that use a .got.plt section start the got offset at zero.
2830 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2832 * ieee.c (ieee_write_processor): Correct the processor ID written
2833 out for bfd_arch_m68k, accommodating change of March 25.
2835 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2837 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2838 R_ARM_THM_RPC22 relocations.
2840 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2842 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2844 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2845 .got relocs in -Bsymbolic shared objects.
2847 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2849 * elf32-arm.c: Add private flags to ELF header.
2850 (elf32_arm_print_private_bfd_data): New Function.
2851 (elf32_arm_set_private_flags): New Function.
2852 (elf32_arm_copy_private_flags): New Function.
2853 (elf32_arm_merge_private_bfd_data): New Function.
2855 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2857 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2859 (elf32_sparc_relocate_section): Likewise.
2861 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2863 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2864 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2865 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2866 of the function. Recognize no .plt as static linking.
2868 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2870 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2871 ".liblist" string through gettext.
2873 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2875 * Makefile.am: Add support for elf32-arm.lo.
2876 * Makefile.in: Rebuild.
2877 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2878 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2879 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2880 * configure: Regenerate.
2881 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2882 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2883 bfd_target bfd_elf32_littlearm_vec.
2884 * elf32-arm.c: New file.
2886 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2888 * libaout.h (M_SPARCLITE_LE): New machine.
2889 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2890 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2891 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2892 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2893 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2894 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2895 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2896 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2897 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2898 be BFD_RELOC_SPARC_REV32.
2900 * config.bfd (sparc86x-*-aout): New
2902 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2904 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2905 actually mapping the output sections.
2907 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2910 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2911 (mn10300_elf_reloc_map): Similarly.
2912 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2914 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2918 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2919 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2920 elf_mips_reloc_type defined in elf/mips.h.
2922 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2924 * elf64-mips.c: Remove reloc_type definition completely. It's now
2927 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2929 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2930 as they are defined in elf/mips.h now.
2932 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2935 * Re-add lost change:
2936 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2938 (mn10300_elf_relax_section): Include stack space for register saves
2939 in the imm8 field of a "call" instruction.
2940 (compute_function_info): Determine how much stack is allocated by
2941 the movm instruction. Fix typo.
2942 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2944 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2946 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2947 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2949 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2951 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2953 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2955 * elf32-hppa.h: Let ELF header define the enum containing the
2956 external reloc numbers.
2957 * elf32-i386.h: Likewise.
2959 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2961 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2962 * elf32-mips.c: Likewise.
2963 * elf32-ppc.c: Likewise.
2965 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2967 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2968 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2970 * bfd-in.h: Regenerate.
2971 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2972 parameter to 'unsigned int' to avoid K&R compatability problems.
2974 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2976 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2977 functionname_ptr to be const. Change line_ptr to be unsigned.
2979 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2980 macro is not defined. Change second parameter from bfd_link_info
2981 to coff_final_link_info. Add prototype.
2982 (coff_final_link_postscript): Simplify handling when macro is not
2983 defined. Add prototype.
2985 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2987 * elf-mn10300.c: Before include system specific ELF header define
2988 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2989 * elf32-mips.c: Likewise.
2990 * elf32-ppc.c: Likewise.
2992 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2995 temporary patch over to elf64-mips.c as well.
2997 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2999 * elf32-mips.c (reloc_type): Temporarily disable definition of
3000 standard relocation since they are now defined in elf/mips.h.
3002 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3004 * elf-m10200.c (mn10200_elf_final_link_relocate):
3005 Modify range test for case R_MN10200_8.
3007 * elf-m10300.c (mn10300_elf_final_link_relocate):
3008 Modify range test for case R_MN10300_8.
3010 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3012 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3013 * elf32-i386.c (elf_backend_got_header_size): Define.
3014 (elf_backend_plt_header_size): Define.
3015 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3016 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3017 * elfxx-target.h: Provide a default of zero.
3018 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3019 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3021 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3022 entry from an executable, even if the plt refcount goes to 0.
3024 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3026 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3027 directory name at the line number.
3029 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3030 with an unspecified type.
3032 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3034 * sunos.c: Add undef of valid to avoid problem on SunOS.
3036 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3038 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3040 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3042 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3043 R_68K_PCxx and R_68K_xx relocations. Make sure that
3044 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3045 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3046 R_68K_xx relocations.
3047 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3048 that has no plt entry.
3049 (elf_m68k_relocate_section): Ignore the plt offset in a static
3051 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3053 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3056 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3058 (howto_table, reloc_map): Add entries for them.
3059 (elf_m68k_check_relocs): Handle them. Implement reference
3060 counting for got and plt entries.
3061 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3062 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3064 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3065 (elf_m68k_relocate_section): Handle the new reloc types.
3066 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3067 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3068 * elflink.h (elf_link_add_object_symbols): When creating an
3069 indirect reference for symbol versioning also copy the plt
3071 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3072 flag also reset the plt offset.
3073 (elf_link_assign_sym_version): Likewise.
3074 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3075 the size of the entry in bytes.
3076 (elf_gc_allocate_got_offsets): Likewise.
3078 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3080 * elflink.h (elf_gc_sections): Return true rather than falling off
3083 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3086 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3088 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3089 comment describing when it should be enabled.
3090 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3093 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3095 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3096 information ATN records.
3098 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3100 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3101 section for an absolute symbol in a fully linked file. Based on
3102 patch from Christian Holland <CHolland@de.lucent.com>.
3104 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3106 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3107 that a symbol is undefined.
3109 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3111 * som.c (som_bfd_gc_sections): Define.
3113 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3115 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3116 overflows in ARM_26D patches, since they have already been
3117 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3119 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * coffcode.h (coff_write_object_contents): If we have any long
3122 section names, call coff_write_symbols even if there are no
3125 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3127 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3128 PT_LOAD segment, rather than only setting it once for the entire
3131 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3132 rather than ignoring every phdr with a p_paddr of 0, ignore all
3133 the phdrs if they all have a p_paddr of 0.
3135 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3136 section was discarded from the link.
3138 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3140 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3142 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3144 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3145 floating point operations.
3147 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3149 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3152 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3154 Merge of vax/vms (read-only) support
3155 * configure.com: Support Vax target.
3156 * makefile.vms: Support Vax target.
3157 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3158 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3160 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3162 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3164 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3166 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3168 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3169 * targets.c (bfd_target_ovax_flavour): New flavour.
3170 (vms_alpha_vec): Renamed from evax_alpha_vec.
3172 (target_vector): Update accordingly.
3173 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3175 (vax*-*-*vms*): New target.
3176 * Makefile.am: Update for renamed files. Rebuild dependencies.
3177 * bfd-in2.h: Rebuild.
3178 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3180 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3182 Based on patch from Matt Semersky <matts@scd.hp.com>:
3183 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3184 pointer on abfd->outsymbols.
3185 (generic_add_output_symbol): Handle NULL sym parameter.
3187 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3189 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3192 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3194 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3195 when handling 32 bit immediate relocs.
3196 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3198 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3200 * section.c (STD_SECTION): Account for recently added gc_mark
3201 field in struct asection.
3203 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3204 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3206 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3208 ELF Section-level Garbage Collection:
3209 * bfd.c (bfd_gc_sections): New.
3210 * aout-adobe.c: Hook to default implementation.
3211 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3212 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3213 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3214 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3215 * tekhex.c, versados.c: Likewise.
3216 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3217 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3219 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3220 (bfd_generic_gc_sections): New.
3221 * section.c (SEC_KEEP): New.
3222 (asection): Add gc_mark member.
3224 * elfcode.h (elf_gc*): New name remappings.
3225 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3226 sections to be excluded.
3227 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3228 (elf_gc_propogate_vtable_entries_used): New.
3229 (elf_gc_smash_unused_vtentry_relocs): New.
3230 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3231 (elf_gc_common_finalize_got_offsets): New.
3232 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3233 * elfxx-target.h: Add and default gc hooks.
3235 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3237 (struct elf_obj_tdata): Likewise for local_got_offsets.
3238 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3239 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3240 * elf64-sparc.c, elflink.h: Likewise.
3242 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3243 (ELF_LINK_HASH_MARK): Define.
3244 (struct elf_backend_data): Add GC hooks.
3245 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3247 * elf-m10300.c (mn10300_elf_check_relocs): New.
3248 (mn10300_elf_gc_mark_hook): New.
3249 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3250 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3251 (mn10300_elf_final_link_relocate): Likewise.
3252 (mn10300_elf_relocate_section): Likewise.
3253 (elf_backend_can_gc_sections): Define.
3254 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3255 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3256 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3257 (mips_info_to_howto_rel): Likewise.
3258 (mips_elf_relocate_section): Likewise.
3259 (mips_elf_check_relocs): Likewise.
3260 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3261 (elf_backend_can_gc_sections): Define.
3262 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3263 (ppc_elf_howto_raw): Handle them.
3264 (ppc_elf_reloc_type_lookup): Likewise.
3265 (ppc_elf_relocate_section): Likewise.
3266 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3267 Handle new vtable relocs.
3268 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3269 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3270 (elf_backend_can_gc_sections): Define.
3272 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3274 * archures.c (bfd_mach_mn10300): Define.
3275 * elf-m10300.c: Include elf/mn10300.h
3276 (elf_mn10300_mach): New function.
3277 (_bfd_mn10300_elf_final_write_processing): Likewise.
3278 (_bfd_mn10300_elf_object_p): Likewise.
3279 (elf_backendfinal_write_processing): Define.
3280 (elf_backend_object_p): Likewise.
3282 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3284 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3287 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3289 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3290 link_next field, not the next field.
3292 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3294 * elf.c (map_sections_to_segments): Check the section address
3295 against the phdr size both with and without a modulo of
3298 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3300 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3301 linker created empty input section if the output section has the
3304 * elflink.h (elf_link_output_extsym): Print an error message if
3305 _bfd_elf_section_from_bfd_section fails.
3307 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3310 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3312 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3313 native linker output. Avoid putting an empty section in more than
3316 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3318 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3319 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3321 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3323 * elf.c (swap_out_syms): New arg relocatable_p.
3324 Don't add section VMA to symbols for relocatable output.
3325 (_bfd_elf_compute_section_file_positions): Update call to
3328 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3330 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3331 against 'addend' be signed rather than unsigned.
3333 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3335 * elf32-m32r.c: Add prototyps for static functions.
3337 * coff-arm.c: Add prototypes for static functions.
3339 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3341 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3342 LMA is used to order sections in a segment.
3344 * elf32-v850.c: Add prototypes for static functions.
3345 Change type of addend parameter to bfd_vma in various functions.
3347 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3350 complain_overflow_signed instead of complain_overflow_bitfield.
3352 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3354 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3355 when comparing against 0.
3357 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3359 * Makefile.am (config.status): New target.
3360 * Makefile.in: Rebuild.
3362 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3364 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3365 error if previous object endianness doesn't match current object.
3367 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3369 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3370 _bfd_elf_print_private)bfd_data ().
3372 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3376 (elf_link_add_object_symbols): Set type_change_ok and
3377 size_change_ok before calling elf_merge_symbol.
3379 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3380 undefined symbol error, don't also issue an overflow error.
3382 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3384 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3385 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3386 message instead of crashing.
3388 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3390 * archures.c (bfd_mach_cpu32): Define.
3391 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3393 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3394 * ieee.c: Include <ctype.h>.
3395 (ieee_object_p): Parse out process ID string to make it more
3396 likely to be acceptable for bfd_scan_arch.
3397 * bfd-in2.h: Rebuild.
3399 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3401 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3402 _bfd_elf_print_private_bfd_data() so that the program header will
3405 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3407 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3408 0x68. Reindent. Add some comments.
3410 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3412 * elf.c (copy_private_bfd_data): Adjust physical address of
3413 segment in output BFD to contain LMAs of its sections.
3415 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3417 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3418 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3419 endian data 32 bit relocations.
3420 (elf32_sparc_merge_private_bfd_data): Check if linking little
3421 endian objects with big endian objects.
3422 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3423 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3424 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3426 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3427 * archures.c (bfd_mach_sparc_sparclite_le): New.
3428 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3430 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3432 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3435 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3437 * bfd-in.h: Move over patch to bfd-in2.h.
3439 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3441 (_bfd_relocate_contents): Likewise.
3443 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3445 * peicode.h (add_data_entry): If the section has no private data
3446 then do not create a Data Dictionary entry for it.
3448 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3450 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3451 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3452 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3453 subsections during relaxation more correctly.
3455 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3457 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3458 Add extra argument to bfd_arm_process_before_allocation ().
3459 * bfd-in.h: Reflect changes made in bfd-in2.h.
3460 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3461 coff class of a BFD symbol.
3462 * coff-arm.c: Add support for interworking between Thumb code and
3463 non-interworking aware ARM code.
3465 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3467 * po/Make-in (install-info): New target.
3469 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3471 * filemode.c: Remove; not used.
3473 If sysdep.h includes a header file, don't include it again:
3474 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3476 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3478 * archive.c: Don't include <string.h> or <errno.h>.
3479 * evax-alpha.c; Don't include <stdio.h>.
3480 * evax-egsd.c: Likewise.
3481 * evax-etir.c: Likewise.
3482 * evax-misc.c: Likewise.
3483 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3484 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3486 * hpux-core.c: Likewise.
3487 * netbsd-core.c: Likewise.
3489 * libbfd.c: Don't include <sys/types.h>.
3490 * nlmcode.h: Don't include <string.h>.
3491 * osf-core.c: Don't include <string.h> or <stdio.h>.
3492 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3493 <errno.h>, or <unistd.h>.
3494 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3496 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3498 * configure.com: If the version number can not be found in
3499 configure.in, set it to "unknown" rather than "2.8.1".
3501 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3503 * elf32-mips.c (elf_mips_mach): New.
3504 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3505 (_bfd_mips_elf_final_write_processing): Use the names
3506 of machines, rather than the numbers. Set both the ARCH
3507 and MACH in e_flags. Handle a few more specific machines.
3508 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3509 EF_MIPS_ARCH and EF_MIPS_MACH.
3511 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3513 * syms.c (bfd_is_local_label): Revert last change.
3514 * srec.c (srec_write_symbols): Discard debugging symbols.
3516 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3518 * som.c: Include <ctype.h>.
3519 * som.h: Don't include sysdep.h.
3521 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3523 * libbfd.h: Rebuilt.
3524 * libbfd-in.h: Removed gettext includes and defines.
3525 * sysdep.h: Moved gettext-related includes and defines here.
3527 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3529 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3530 an ad-hoc test. Kill bogus #if 0 code.
3531 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3533 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3536 when generating a normal executable for a symbol defined in a
3537 regular file. When copying a reloc into the output file, adjust
3538 the addend for a PC relative reloc against a global symbol.
3540 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3542 * libbfd.h: Rebuilt.
3543 * libbfd-in.h (_): Define as dgettext.
3545 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3547 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3549 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3550 when declaring parameter types.
3551 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3553 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3555 * config.bfd: If we include any ELF targets in targ_defvec and/or
3556 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3557 * elf32-gen.c (dummy): New static const variable.
3558 (elf_generic_info_to_howto): New static function.
3559 (elf_generic_info_to_howto_rel): New static function.
3560 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3561 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3562 * elf64-gen.c: Same changes as elf32-gen.c.
3563 * elfcode.h (elf_object_p): For the generic target, ignore a
3564 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3566 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3568 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3569 * configure: Rebuild.
3571 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3573 * config.bfd: Update OSR5/Unixware patterns.
3575 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3577 * elf.c (assign_file_positions_for_segments): Allow for holes
3578 between sections added by a link script.
3580 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3582 * configure.in: Change version number to 2.9.4
3583 * configure: Rebuild.
3585 Based on patch from H.J. Lu <hjl@gnu.org>:
3586 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3587 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3588 * bfd-in2.h: Rebuild.
3590 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3592 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3595 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3597 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3598 (elf64_alpha_relax_section): Fill them in.
3599 (elf64_alpha_relax_opt_call): Implement more than a stub.
3600 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3601 alignment on .scommon.
3602 (elf64_alpha_merge_gots): Merge use counts as well.
3604 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3606 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3607 for calculating a local symbol's address.
3608 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3609 Set the .got's cooked size as well as the raw size.
3611 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3613 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3614 internationalisation of printed information.
3616 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3617 internationalisation of printed information.
3619 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3621 * syms.c (struct indexentry): Change directory_name, file_name,
3622 and function_name fields to char *.
3623 (struct stab_find_info): Change cached_file_name field to char *.
3625 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3627 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3629 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3631 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3633 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3635 * Makefile.am (install-data-local): Make $(includedir).
3636 * Makefile.in: Rebuild.
3638 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3640 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3642 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3644 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3645 * Makefile.in: Rebuild.
3647 * bfd-in2.h: Rebuild for Nick's changes.
3649 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3651 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3652 change wrt length == max_namelen.
3654 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3656 * Many files: Added gettext invocations around user-visible
3658 * libbfd-in.h: Added gettext includes and defines.
3659 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3660 HAVE_LC_MESSAGES): Define.
3661 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3663 * Makefile.am (SUBDIRS): Added po.
3664 (POTFILES): New macro.
3665 (po/POTFILES.in): New target.
3666 (SOURCE_HFILES): New macro.
3668 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3670 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3672 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3673 NT_PRSTATUS note section encountered, it contains the status of
3674 the currently executing thread when the core file was written.
3676 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3678 * libcoff.h: Add extra parameter to
3679 bfd_coff_link_output_has_begun overrideable function.
3680 * cofflink.c: Pass extra parameter to
3681 bfd_coff_link_output_has_begun function.
3682 * bfd-in.h: Add prototypes for exported ARM interworking
3684 * peicode.h: ARM specific code reorganised to conform to BFD
3686 * coffcode.h: ARM specific code reorganised to conform to BFD
3688 * coff-arm.c: Code reorganised to conform to the BFD coding
3689 conventions. Global variables have been moved into an ARM
3690 specific hash table structure and a new function:
3691 bfd_arm_get_bfd_for_interworking() has been created which is
3692 called from the linker scripts.
3694 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3696 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3698 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3699 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3700 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3701 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3703 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3705 * config.bfd: Added sparc86x support.
3707 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3710 an out of range pc-relative jump/call to an undefined weak symbol.
3712 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3714 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3717 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3719 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3720 an error other than bfd_error_system_call, set the error to
3721 bfd_error_wrong_format.
3723 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3724 bfd_elf32_powerpcle_vec.
3726 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3727 program segments are zero, don't set p_paddr_valid.
3729 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3731 * elf64-alpha.c: Initial implementation of relaxation --
3732 (struct alpha_elf_link_hash_entry): Add use_count member.
3733 (elf64_alpha_check_relocs): Initialize and increment it.
3734 (elf64_alpha_can_merge_gots): Check it when considering merging.
3735 (elf64_alpha_merge_gots): Drop entries with zero use.
3736 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3737 (elf64_alpha_always_size_sections): Split out got sizing ...
3738 (elf64_alpha_size_got_sections): ... here. New function.
3739 (elf64_alpha_relax_find_reloc_ofs): New function.
3740 (elf64_alpha_relax_with_lituse): Likewise.
3741 (elf64_alpha_relax_without_lituse): Likewise.
3742 (elf64_alpha_relax_opt_call): Likewise.
3743 (elf64_alpha_relax_section): Likewise.
3744 (elf64_alpha_add_symbol_hook): Likewise.
3745 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3746 (elf64_alpha_relocate_section): Likewise.
3747 (bfd_elf64_bfd_relax_section): Define.
3748 (elf_backend_add_symbol_hook): Likewise.
3750 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3752 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3753 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3754 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3756 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3758 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3759 * configure: Rebuild.
3761 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3763 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3764 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3765 * configure.in: Define and substitute WIN32LDFLAGS and
3767 * aclocal.m4: Rebuild with new libtool.
3768 * configure, Makefile.in: Rebuild.
3770 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3772 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3773 before any other symbols in the same section.
3775 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3777 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3780 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3782 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3784 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3785 Use addr_size for address size, rather than sizeof(bfd_vma).
3786 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3787 Fix call to read_address.
3788 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3789 Scrap other unneeded arguments. Fix call to read_address.
3790 (scan_unit_for_functions): Fix call to read_attribute.
3791 (parse_comp_unit): We now handle more values for addr_size.
3792 Set addr_size in unit. Fix call to read_attribute and
3795 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3797 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3799 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3801 * archures.c (bfd_default_scan): Add m68k cases back to default
3802 switch, reverting patch of March 25, since IEEE support depends
3805 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3807 * Makefile.am (diststuff): New target.
3808 * Makefile.in: Rebuild.
3810 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3812 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3813 som_offset when we have an extended name table.
3815 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3817 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3819 * Makefile.in: Rebuild.
3821 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3823 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3824 symbols when creating a shared library.
3825 (elf_m68k_adjust_dynindx): New function, used by above code.
3826 (elf_m68k_finish_dynamic_sections): Initialize the section
3828 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3830 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3832 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3835 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3837 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3840 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3842 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3845 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3847 * configure.in: Set version to 2.9.1.
3848 * configure: Rebuild.
3850 * Branched binutils 2.9.
3852 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3854 * syms.c (ENABLE_CACHING): Define.
3855 (struct indexentry): Define.
3856 (struct stab_cache): Remove.
3857 (cmpindexentry): New static function.
3858 (struct stab_find_info): Add new fields: indextable,
3859 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3860 cached_file_name. Remove fields: file_cache, function_cache, and
3862 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3863 index table and search it.
3865 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3867 * elf.c (_bfd_elf_copy_private_section_data): Call
3868 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3870 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3872 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3874 * coff-arm.c: Define all globally visible variables and functions
3875 only when COFF_WITH_PE is not defined.
3876 * configure.in (armpe_little_vec, armpe_big_vec): Add
3878 * configure: Rebuild.
3880 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3882 Fix some gcc -Wall warnings:
3883 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3884 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3885 * archures.c (bfd_default_scan): Likewise.
3886 * bfd.c (bfd_scan_vma): Likewise.
3887 * binary.c (mangle_name): Likewise
3888 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3889 * coff-sh.c (sh_relocate_section): Likewise.
3890 * coff-stgo32.c (create_go32_stub): Likewise.
3891 * coffcode.h (coff_slurp_line_table): Likewise.
3892 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3893 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3894 (assign_file_positions_for_segments): Likewise.
3895 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3896 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3897 * oasys.c (oasys_write_sections): Likewise.
3898 * ppcboot.c (ppcboot_object_p): Likewise.
3899 (mangle_name): Likewise.
3900 * riscix.c (riscix_fix_pcrel_26): Likewise.
3901 * srec.c (srec_scan): Likewise.
3902 * stabs.c (_bfd_write_section_stabs): Likewise.
3903 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3904 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3905 switch. Declare parameters for function pointers.
3906 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3908 * elf.c (elf_sort_sections): Likewise.
3909 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3910 Add default cases to switches.
3911 (coff_arm_relocate_section): Remove unused local variables.
3913 (coff_arm_bfd_set_private_flags): Change flag variable to type
3915 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3916 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3917 (dump_toc): Change cat to const, and initialize it.
3918 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3919 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3920 (sh_elf_relocate_section): Initialize r_symndx.
3921 * coffcode.h (coff_compute_section_file_positions): Only declare
3922 old_sofar if ALIGN_SECTIONS_IN_FILE.
3923 (coff_write_object_contents): Initialize csym.
3924 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3925 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3927 * dwarf2.c: Include libiberty.h.
3928 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3929 (decode_line_info): Remove unused local variables.
3930 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3931 (m32r_elf_relocate_section): Likewise.
3932 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3933 (v850_elf_reloc): Likewise.
3934 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3935 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3936 * elf.c (assign_file_positions_for_segments): Always set adjust.
3937 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3938 parenthesize expression.
3939 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3940 (m32r_elf_object_p): Return a value.
3941 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3942 * elf32-mips.c (mips_elf_final_link): Initialize last.
3943 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3944 * elf32-v850.c (v850_elf_object_p): Return a value.
3945 (v850_elf_print_private_bfd_data): Change fprintf format string.
3946 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3948 * elflink.h (elf_link_add_object_symbols): Change vernum to
3949 unsigned int, and initialize it. Change fprintf format string.
3950 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3951 when setting or comparing to soname_indx.
3952 (elf_create_pointer_linker_section): Change num_symbols to
3954 * libcoff-in.h (coff_data_type): Change flags to flagword.
3955 * peicode.h (pe_print_idata): Initialize idx. Change j to
3956 bfd_size_type. Initialize hint_member. Remove useless test to
3958 (pe_print_edata): Change num_functions and num_names in struct
3959 EDT_type to unsigned long. Remove cast. Change fprintf format
3961 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3962 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3964 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3965 int *. Update uses. Change j to long.
3966 * bfd-in2.h, libcoff.h: Rebuild.
3968 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3970 * elf32-v850.c Remove definition of USE_REL.
3971 (v850_elf_info_to_howto_rela): New function.
3972 (v850_elf_perform_relocation): Renamed from
3973 v850_elf_store_addend_in_insn. Removed replace argument.
3974 (v850_elf_reloc): store the relocation in the addend field instead
3976 (v850_elf_final_link_relocate): Now calls
3977 v850_elf_perform_relocation.
3978 (v850_elf_relocate_section): Remove code to generate REL
3981 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3983 * coffcode.h (coff_new_section_hook): Set the type and storage
3984 class in the native symbol information allocated for a new section
3987 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3989 * peicode.h: Chain together calls to
3990 coff_bfd_copy_private_bfd_data and
3991 coff_bfd_print_private_bfd_data.
3993 * coff-arm.c: Add prototypes for
3994 coff_arm_bfd_print_private_bfd_data and
3995 coff_arm_bfd_copy_private_bfd_data.
3997 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3999 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4002 * peicode.h: Call arm-coff private data functions after handling
4005 * coff-arm.c: Turn statics into globals so that they can be shared
4006 both pe and pei backends.
4008 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4010 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4012 (sunos_write_object_contents): Likewise.
4013 * aoutx.h (NAME(aout,machine_type)): Likewise.
4014 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4016 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4018 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4020 (bfd_default_scan): Remove m68k special cases.
4021 * bfd-in2.h: Rebuild.
4022 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4024 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4025 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4027 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4028 selection, change printable_name to just "m68k" and make that the
4029 default instead of m68k:68020.
4031 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4033 (MY_get_section_contents): Define as aout_32_get_section_contents
4034 rather than NAME(aout,get_section_contents).
4036 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4038 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4039 and call bfd_default_set_arch_mach to do the real work.
4041 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4043 * bout.c (BALX): Include return register g14 as part of the insn.
4045 (calljx_callback): Use it.
4047 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4049 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4050 * libbfd.h: Rebuild.
4052 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4053 byte_count to unsigned int.
4054 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4055 unused local variables.
4057 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4058 variables er and er1.
4060 * cpu-v850.c: Include <ctype.h>.
4061 (scan): Case isdigit argument to unsigned char.
4063 From Yan Meroth <YAN.MEROTH@st.com>:
4064 * ihex.c (ihex_scan): Add extbase variable so that getting an
4065 extended linear address record does not ignore any previous
4067 (ihex_write_object_contents): When writing out an extended linear
4068 address record, zero out any previous extended address.
4070 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4072 * ieee.c (do_one): Check section before dereferencing it.
4073 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4074 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4076 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4078 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4080 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4082 * coff-arm.c: Add interworking functions to pe backends.
4084 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4086 * configure.in: Use AM_DISABLE_SHARED.
4087 * aclocal.m4, configure: Rebuild with libtool 1.2.
4089 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4091 * coff-arm.c (coff_arm_relocate_section): Better error messages
4092 when interowrking conflucts occur. Courtesy of Jonathan Walton
4094 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4095 relocations. Patch courtesy of Jonathan Walton and Tony
4098 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4100 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4101 part of Feb 22 change controling when to override the existing
4102 symbol with the .plt entry.
4104 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4106 * config.bfd (targ_cpu): Add thumb-pe target.
4108 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4109 functions in PE build.
4111 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4113 * config.bfd (sparclite-*-elf*): Added.
4115 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4117 * configure.in: Add elf.lo to elf shell variable.
4118 * Makefile.am (BFD_LIBS): Remove elf.lo.
4119 (BFD_LIBS_CFILES): Remove elf.c.
4120 (BFD32_BACKENDS): Add elf.lo.
4121 (BFD32_BACKENDS_CFILES): Add elf.c.
4122 * configure, Makefile.in: Rebuild.
4124 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4126 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4127 relocation against a now-local symbol should not have a dynamic
4130 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4132 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4134 (pe_print_private_bfd_data): Print PE flags. From Mikey
4135 <jeffdb@netzone.com>.
4137 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4139 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4140 a plt entry when we can determine that we authoritatively define
4143 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4145 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4146 don't actually use trad-core, but a SunOS-style core file handled
4148 * hosts/sparclinux.h: Remove.
4150 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4152 * peicode.h (pe_print_idata): If there is no .idata section, look
4153 for the import tables in some other section. Make the initial
4154 label line up better with the data. Print the import address
4155 table even if there is no import name table. If the import
4156 address table holds actual addresses, print them.
4158 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4160 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4161 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4162 bfd_error_system_call.
4164 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4166 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4167 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4169 From H.J. Lu <hjl@gnu.org>:
4170 * Makefile.am (libbfd_la_LDFLAGS): Define.
4171 * Makefile.in: Rebuild.
4173 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4175 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4176 * netbsd.h (MACHTYPE_OK): Define.
4177 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4178 calling N_SET_MACHTYPE, rather than having a switch.
4179 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4181 * i386netbsd.c (MACHTYPE_OK): Don't define.
4182 (DEFAULT_MID): Define.
4183 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4184 (MACHTYPE_OK): Don't define.
4185 (DEFAULT_MID): Define.
4186 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4187 (DEFAULT_MID): Define.
4188 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4189 (DEFAULT_MID): Define.
4190 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4191 (DEFAULT_MID): Define.
4193 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4194 * vaxnetbsd.c: New file.
4195 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4196 rather than netbsd_core.
4197 * targets.c (vaxnetbsd_vec): Declare.
4198 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4199 defined, add netbsd_core_vec.
4200 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4201 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4202 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4203 * config.bfd (alpha*-*-netbsd*): New target.
4204 * Makefile.am: Rebuild dependencies.
4205 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4206 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4207 * configure, Makefile.in: Rebuild.
4209 * configure.host: Remove the old shared library build stuff. We
4210 now use libtool instead.
4212 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4214 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4216 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4218 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4219 * configure: Rebuild.
4221 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4222 * elf32-v850.c (remember_hi16s_reloc): New function.
4223 (find_remembered_hi16s_reloc): New function.
4224 (v850_elf_store_addend_in_insn): Use the above new functions to
4225 match up HI6S relocs with LO16 relocs.
4227 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * configure.in: Change -linux* to -linux-gnu*.
4230 * config.bfd, configure.host: Likewise.
4231 * configure: Rebuild.
4233 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4235 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4236 LO16/HI16S bug and improve comments about what is going on.
4238 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4240 * configure, aclocal.m4: Rebuild with new libtool.
4242 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4244 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4245 when merging v850 code into v850e/v850ea code. Do not initialise
4246 output flags if the input is the default architecture.
4248 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4250 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4251 get the size from bfd_arch_bits_per_address instead of directly
4254 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4256 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4257 to wrap, just return all 1's bits instead.
4258 * libbfd.h: Regenerate.
4260 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4262 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4264 (coff_relocate_section): If COFF_WITH_PE, define as
4265 coff_pe_i386_relocate_section.
4266 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4267 skip empty sections, to match coff_write_object_contents.
4269 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4270 rather than swapping out r_offset twice. From Luke Deller
4271 <luked@cse.unsw.edu.au>.
4273 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4275 * configure.in: Set libtool_enable_shared rather than
4276 libtool_shared. Remove diversion hack.
4277 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4280 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4282 * syms.c (struct stab_cache): Define.
4283 (struct stab_find_info): Remove cached_offset, cached_stab,
4284 cached_str, and cached_stroff fields. Add file_cache,
4285 function_cache, and line_cache fields.
4286 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4289 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4291 * peicode.h (pe_print_idata): Check for import of ordinal rather
4293 (pe_print_edata): If there is no .edata section, look for the
4294 export data in some other section.
4296 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4298 * configure.in: Change version to 2.8.4.
4299 * configure: Regenerated.
4301 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4303 Add tms320c30 support:
4304 * cpu-tic30.c: New file.
4305 * aout-tic30.c: New file.
4306 * coff-tic30.c: New file.
4307 * archures.c (bfd_arch_tic30): Define.
4308 (bfd_tic30_arch): Declare.
4309 (bfd_archures_list): Add bfd_tic30_arch.
4310 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4312 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4313 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4314 (coff_set_flags): Likewise.
4315 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4316 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4317 * Makefile.am: Rebuild dependencies.
4318 (ALL_MACHINES): Add cpu-tic30.lo.
4319 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4320 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4321 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4322 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4324 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4326 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4327 to lag behind LO16 reloc by a couple of instructions.
4329 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4331 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4332 make to reexamine the file timestamp.
4333 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4335 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4338 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4340 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4341 to create .dynsbss and .rela.sbss sections.
4342 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4343 copied from dynamic objects into .sbss.
4344 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4345 use it. Correct typo of .rela.sdata2.
4346 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4347 put the data, which may now be in .sbss.
4348 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4349 (elf_backend_create_dynamic_sections): Define as
4350 ppc_elf_create_dynamic_sections.
4352 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4353 against _GLOBAL_OFFSET_TABLE_.
4354 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4355 shared libraries which refer to local symbols. Make sure that the
4356 test for allocating space for a reloc in a shared object is the
4357 same as the test for emitting a reloc.
4359 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4361 * config.bfd (i[3456]-*-mingw32*): New target.
4362 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4363 * aclocal.m4, configure: Rebuild.
4365 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4367 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4370 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4372 Sparc v9 ABI compliant PLT:
4373 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4374 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4375 (LARGE_PLT_THRESHOLD): New define.
4376 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4377 (sparc64_elf_build_plt): New function.
4378 (sparc64_elf_plt_entry_offset): Likewise.
4379 (sparc64_elf_plt_ptr_offset): Likewise.
4380 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4381 contain the index for convenience. Skip the initial entries
4383 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4384 memory for the benefit of .rela.plt.
4385 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4386 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4387 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4388 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4389 Call sparc64_elf_build_plt.
4390 (elf_backend_want_got_plt): No.
4391 (elf_backend_plt_readonly): No.
4392 (elf_backend_plt_alignment): 8.
4394 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4395 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4396 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4399 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4401 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4403 * cpu-mips.c (arch_info_struct): Add mips variants.
4404 * bfd-in2.h: Rebuilt.
4406 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4408 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4411 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4413 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4414 (i[3456]86sco3.2v5*coff): New target.
4416 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4418 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4420 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4422 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4423 * bfd-in2.h: Regenerate.
4425 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4427 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4429 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4431 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4432 adjust addend for an output common symbol (from Jimmy Blair
4433 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4434 defined symbol to counteract adjustment made in generic relocation
4437 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4439 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4441 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4442 (GET_SCNDHR_NLNNO): Likewise.
4444 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4446 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4448 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4450 * elf32-m32r.c: Add macros to handle NOP insertion.
4452 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4454 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4455 (xcoff_mark): Likewise.
4456 (xcoff_build_ldsyms): Mark absolute symbols.
4458 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4460 * bout.c (b_out_write_object_contents): Sort symbols before output
4461 to keep {CALL,BAL}NAME symbols adjacent.
4462 (b_out_symbol_cmp): New function.
4464 For older changes see ChangeLog-9697
4470 version-control: never