1 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3 * elf-bfd.h (struct elf_backend_data): Add
4 print_symbol_all and output_arch_syms backend methods.
5 * elfxx-target.h: Likewise.
6 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
7 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
8 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
10 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
11 symbols in .dynsym, add their names into .dynstr. Put those symbols
13 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
14 pointers to STT_REGISTER symbols in dynsym section.
15 (sparc64_elf_print_symbol_all): New function.
16 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
17 printing using the print_symbol_all hook.
19 1999-07-30 Catherine Moore <clm@cygnus.com>
21 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
24 1999-07-29 Richard Henderson <rth@cygnus.com>
26 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
27 dynamic_sections_created.
29 1999-07-29 Richard Henderson <rth@cygnus.com>
31 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
32 (mips_rtype_to_howto): ... new function.
33 (_bfd_mips_elf_relocate_section): Use it.
35 1999-07-28 Mark Mitchell <mark@codesourcery.com>
37 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
39 1999-07-27 Nick Clifton <nickc@cygnus.com>
41 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
43 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
44 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
46 1999-07-23 Donn Terry <donn@interix.com>
48 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
49 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
50 * cofflink.c (coff_link_add_symbols): If PE, handle section
54 * config.bfd (i[3456]86-*-interix*): New target.
56 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
58 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
59 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
60 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
61 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
62 (COFF_SUPPORT_GNU_LINKONCE): Define.
63 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
64 (COFF_SUPPORT_GNU_LINKONCE): Define.
66 1999-07-21 Ian Lance Taylor <ian@zembu.com>
69 * makefile.dos: Remove; obsolete.
70 * configure.bat: Remove; obsolete.
72 1999-07-21 H.J. Lu <hjl@gnu.org>
74 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
76 1999-07-21 Philippe De Muyter <phdm@macqel.be>
78 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
79 message and fail if a symbol index is out of range.
81 1999-07-21 Ian Lance Taylor <ian@zembu.com>
83 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
84 when looking at a R_MIPS_GOT16 relocation.
86 1999-07-20 Nick Clifton <nickc@cygnus.com>
88 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
90 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
92 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
93 removed in previous change.
94 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
95 in relocateable output.
97 1999-07-19 Ian Lance Taylor <ian@zembu.com>
99 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
102 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
103 if they appear to be specially created by the linker.
105 1999-07-19 Nick Clifton <nickc@cygnus.com>
107 * targets.c (alternative_target): New field in bfd_target
109 (bfd_search_for_target): New function: Find a target that
110 satisifies a search function.
111 * bfd-in2.h: Regenerate.
113 * elfxx-target.h: Initialise the alternative_target field of
114 the bfd_target structures to point to the other target (if
116 * nlm-target.h: Initialise the alternative_target field of
117 the bfd_target structures to point to the other target (if
120 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
121 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
123 * aix386-core.c: Initialise new field of bfd_target structure.
124 * aout-adobe.c: Initialise new field of bfd_target structure.
125 * aout-arm.c: Initialise new field of bfd_target structure.
126 * aout-target.h: Initialise new field of bfd_target structure.
127 * aout-tic30.c: Initialise new field of bfd_target structure.
128 * binary.c: Initialise new field of bfd_target structure.
129 * bout.c: Initialise new field of bfd_target structure.
130 * cisco-core.c: Initialise new field of bfd_target structure.
131 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
132 * coff-alpha.c: Initialise new field of bfd_target structure.
133 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
134 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
135 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
136 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
137 * coff-i386.c: Initialise new field of bfd_target structure.
138 * coff-i860.c: Initialise new field of bfd_target structure.
139 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
140 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
141 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
142 * coff-mips.c: Initialise new field of bfd_target structure.
143 * coff-ppc.c: Initialise new field of bfd_target structure.
144 * coff-rs6000.c: Initialise new field of bfd_target structure.
145 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
146 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
147 * coff-tic30.c: Initialise new field of bfd_target structure.
148 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
149 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
150 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
151 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
152 * hppabsd-core.c: Initialise new field of bfd_target structure.
153 * hpux-core.c: Initialise new field of bfd_target structure.
154 * i386msdos.c: Initialise new field of bfd_target structure.
155 * i386os9k.c: Initialise new field of bfd_target structure.
156 * ieee.c: Initialise new field of bfd_target structure.
157 * ihex.c: Initialise new field of bfd_target structure.
158 * irix-core.c: Initialise new field of bfd_target structure.
159 * mipsbsd.c: Initialise new field of bfd_target structure.
160 * netbsd-core.c: Initialise new field of bfd_target structure.
161 * oasys.c: Initialise new field of bfd_target structure.
162 * osf-core.c: Initialise new field of bfd_target structure.
163 * ppcboot.c: Initialise new field of bfd_target structure.
164 * ptrace-core.c: Initialise new field of bfd_target structure.
165 * sco5-core.c: Initialise new field of bfd_target structure.
166 * som.c: Initialise new field of bfd_target structure.
167 * srec.c: Initialise new field of bfd_target structure.
168 * tekhex.c: Initialise new field of bfd_target structure.
169 * trad-core.c: Initialise new field of bfd_target structure.
170 * versados.c: Initialise new field of bfd_target structure.
171 * vms.c: Initialise new field of bfd_target structure.
173 1999-07-19 Andreas Schwab <schwab@suse.de>
175 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
178 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
180 * elflink.h (elf_link_adjust_relocs): New function.
181 (elf_bfd_final_link): Use it.
182 (elf_link_input_bfd): Deal with the fact that there can be
183 two relocation sections for a single section.
184 (elf_reloc_link_order): Likewise.
186 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
187 a relocateable object.
188 (_bfd_mips_elf_relocate_section): Handle relocateable links.
190 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
192 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
193 (sparc64_elf_get_reloc_upper_bound,
194 sparc64_elf_get_dynamic_reloc_upper_bound,
195 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
196 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
198 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
199 ELF64_R_TYPE_ID/DATA where appropriate.
201 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
203 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
206 1999-07-16 Ian Lance Taylor <ian@zembu.com>
208 * elf32-mips.c (mips_elf_local_relocation_p): New static
210 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
211 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
212 Always set *require_jalxp.
213 (mips_elf_stub_section_p): Mark abfd parameter as unused.
214 (_bfd_mips_elf_relocate_section): Only look for LO16 following
215 GOT16 if the GOT16 is against a local symbol. Don't return false
216 for an undefined symbol. If there is an overflow, assert that we
219 1999-07-16 Andreas Schwab <schwab@suse.de>
221 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
222 variables `link' and `elfsec'.
223 (elf_bfd_final_link): Remove unused variable `os'.
225 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
227 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
228 a PT_PHDR program headers.
229 (_bfd_mips_elf_final_link): Don't assume there are going to be
230 section symbols when we're not building a shared object.
231 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
234 1999-07-15 J.T. Conklin <jtc@redback.com>
236 * config.bfd (i[3456]86-*-vxworks*): New target.
238 1999-07-15 Mark Mitchell <mark@codesourcery.com>
240 * elf32-mips.c (mips_elf_stub_section_p): New function.
241 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
242 (mips_elf_relocate_section): Adjust calling sequence for
243 mips_elf_calculate_relocation and mips_elf_perform_relocation.
244 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
247 1999-07-15 Ian Lance Taylor <ian@zembu.com>
249 * configure.in: Bump version number to 2.9.5.
250 * configure: Rebuild.
252 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
254 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
256 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
257 to derive final type instead of hardwiring a selection.
259 1999-07-14 Mark Mitchell <mark@codesourcery.com>
261 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
262 things relocated by R_MIPS16_GPREL.
263 (mips_elf_perform_relocation): Likewise.
265 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
267 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
269 1999-07-14 Richard Henderson <rth@cygnus.com>
271 * elf32-mips.c (struct mips_got_info): Add global_gotno.
272 (_bfd_mips_elf_size_dynamic_sections): Set it.
273 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
274 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
275 new argument max_local.
277 1999-07-14 Mark Mitchell <mark@codesourcery.com>
279 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
280 subwords when handling an R_MIPS16_26 relocation.
281 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
284 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
285 dst_mask to match reality.
286 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
287 (mips_elf_obtain_contents): Use bfd_get.
288 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
289 (mips_elf_relocate_section): Likewise.
291 1999-07-13 Mark Mitchell <mark@codesourcery.com>
293 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
294 (mips_elf_relocate_section): Adjust calling sequence for
295 mips_elf_perform_relocation.
296 (mips_elf_perform_relocation): Take additional argument. Handle
297 R_MIPS16_26. Use bfd_put for convenience.
299 1999-07-13 Richard Henderson <rth@cygnus.com>
301 * elf.c (assign_file_positions_for_segments): Thinko last change.
302 Always overwrite p_flags.
304 1999-07-13 Richard Henderson <rth@cygnus.com>
306 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
307 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
308 .dynbss and .rel[a].bss if want_dynbss.
309 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
311 1999-07-13 Richard Henderson <rth@cygnus.com>
313 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
315 1999-07-13 Richard Henderson <rth@cygnus.com>
317 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
318 (struct elf_link_hash_table): Add dynlocal.
319 (_bfd_elf_link_lookup_local_dynindx): Prototype.
320 (_bfd_elf_link_adjust_dynindx): Delete.
321 (_bfd_elf_link_renumber_dynsyms): Prototype.
322 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
323 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
324 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
325 (_bfd_elf_link_lookup_local_dynindx): New function.
326 (elf_link_renumber_hash_table_dynsyms): New function.
327 (_bfd_elf_link_renumber_dynsyms): New function.
328 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
329 (struct elf_assign_sym_version_info): Delete removed_dynamic.
330 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
331 instead of elf_link_remove_section_and_adjust_dynindices.
332 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
333 (elf_link_assign_sym_version): Remove removed_dynamic code.
334 (elf_link_renumber_dynsyms): Delete.
335 (elf_bfd_final_link): Install section and local symbols into .dynsym.
337 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
338 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
339 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
340 * elf32-mips.c: Similarly.
341 * elf32-ppc.c: Similarly.
342 * elf32-sparc.c: Similarly.
343 * elf64-alpha.c: Similarly.
344 * elf64-sparc.c: Similarly.
346 1999-07-13 Mark Mitchell <mark@codesourcery.com>
348 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
349 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
350 when the relocation is against _gp_disp.
352 1999-07-12 Mark Mitchell <mark@codesourcery.com>
354 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
355 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
356 to possibly_dynamic_relocs. Adjust usage throughout code.
357 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
358 (elf_mips_ctor64_howto): Likewise.
359 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
361 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
362 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
363 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
364 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
366 1999-07-12 Ian Lance Taylor <ian@zembu.com>
368 * Makefile.am: Rebuild dependencies.
369 * Makefile.in: Rebuild.
371 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
372 * bfd-in2.h: Rebuild.
374 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
375 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
376 structure initializations. Add casts.
377 * reloc.c (EMPTY_HOWTO): Define.
378 * bfd-in2.h: Rebuild.
379 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
380 comparisons against 0.
381 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
382 previous_ibfd_e_flags to unsigned long.
383 * vms.h (struct vms_private_data_struct): Change section_count to
385 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
386 (_bfd_vms_write_gsd): Change symnum to unsigned.
387 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
388 * vms-tir.c (etir_sta): Change psect to unsigned.
389 (alloc_section): Change idx to unsigned.
390 (tir_sta, tir_ctl): Change psect to unsigned.
391 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
392 * vms.c (priv_section_count): Change to unsigned.
394 1999-07-12 Andreas Schwab <schwab@suse.de>
396 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
397 * m68klinux.c: Likewise.
399 1999-07-12 Ian Lance Taylor <ian@zembu.com>
401 * Many files: Changes to avoid gcc warnings: Remove unused local
402 variables. Add default case to enum switches.
403 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
404 compile if not COFF_IMAGE_WITH_PE.
405 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
406 (bfd_arm_get_bfd_for_interworking): Likewise.
407 (bfd_arm_process_before_allocation): Likewise.
408 * epoc-pei-arm.c: Don't rename bfd_arm functions.
409 * pei-arm.c: Likewise.
410 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
411 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
412 (mips_elf_got16_entry): Put parens around & in body of ==.
413 (mips_elf_calculate_relocation): Correct test for empty string.
414 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
416 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
419 1999-07-11 Ian Lance Taylor <ian@zembu.com>
421 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
422 as appropriate. Fill in structure initializations. Add variable
423 initializations. Add casts.
424 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
425 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
427 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
429 * elf-bfd.h (bfd_elf_hash): Update declaration.
430 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
431 when calling bfd_elf_hash.
433 1999-07-11 Mark Mitchell <mark@codesourcery.com>
435 * libbfd.c (bfd_put_8): Make it of type `void'.
436 * bfd-in2.h: Regenerated.
437 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
439 (_bfd_mips_elf_final_link): Likewise.
441 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
443 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
445 * config.bfd (hppa*-*-linux-gnu*): New target
447 1999-07-07 Mark Mitchell <mark@codesourcery.com>
449 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
450 (_bfd_mips_elf_create_dynamic_sections): New function.
451 (_bfd_mips_elf_add_symbol_hook): Likewise.
452 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
453 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
454 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
455 (_bfd_mips_elf_gc_mark_hook): Likewise.
456 (_bfd_mips_elf_gc_sweep_hook): Likewise.
457 (_bfd_mips_elf_always_size_sections): Likewise.
458 (_bfd_mips_elf_size_dynamic_sections): Likewise.
459 (_bfd_mips_elf_check_relocs): Likewise.
460 (_bfd_mips_elf_link_hash_table_create): Likewise.
461 (_bfd_mips_elf_print_private_data): Likewise.
462 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
463 (_bfd_mips_elf_final_link): Likewise.
464 (_bfd_mips_elf_additional_program_headers): Likewise.
465 (_bfd_mips_elf_modify_segment_map): Likewise.
466 (_bfd_mips_elf_relocate_section): Likewise.
467 * elf32-mips.c (mips_elf32_object_p): Move contents into
468 _bfd_mips_elf_object_p.
469 (mips_elf_additional_program_headers): Rename to
470 _bfd_mips_elf_additional_program_headers.
471 (mips_elf_modify_segment_map): Rename to
472 _bfd_mips_elf_modify_segment_map.
473 (elf_mips_abi_name): Change prototype.
474 (mips_elf32_section_from_shdr): Merge into
475 _bfd_mips_elf_section_from_shdr.
476 (mips_elf32_section_processing): Merge into
477 _bfd_mips_elf_section_processing.
478 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
479 the right back-end ELF linker.
480 (mips_elf_relocate_section): Rename to
481 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
482 (mips_elf_link_output_symbol_hook): Rename to
483 _bfd_mips_elf_link_output_symbol_hook.
484 (mips_elf_create_dynamic_section): Rename to
485 _bfd_mips_elf_create_dynamic_section.
486 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
487 Adjust for 64-bit code. Use mips_elf_got_section.
488 (mips_elf_adjust_dynamic_symbol): Rename to
489 _bfd_mips_elf_adjust_dynamic_symbol. Use
490 mips_elf_allocate_dynamic_relocations.
491 (mips_elf_finish_dynamic_symbol): Rename to
492 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
493 Adjust for 64-bit code.
494 (mips_elf_finish_dynamic_sections): Rename to
495 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
496 (mips_elf_always_size_sections): Rename to
497 _bfd_mips_elf_always_size_sections.
498 (mips_elf_add_symbol_hook): Rename to
499 _bfd_mips_elf_add_symbol_hook.
500 (mips_elf_next_lo16_addend): Constify.
501 (mips_elf_calculate_relocation): Likewise.
502 (mips_elf_obtain_contents): Likewise.
503 (mips_elf_perform_relocation): Likewise.
504 (mips_elf_create_dynamic_relocation): Likewise.
505 (mips_elf_allocate_dynamic_relocations): New function.
506 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
507 (MIPS_ELF_REL_SIZE): Likewise.
508 (MIPS_ELF_DYN_SIZE): Likewise.
509 (MIPS_ELF_GOT_SIZE): Likewise.
510 (MIPS_ELF_SYM_SIZE): Likewise.
511 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
512 (MIPS_ELF_GET_WORD): Likewise.
513 (MIPS_ELF_PUT_WORD): Likewise.
514 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
515 (STUB_LW): Conditionalize for 64-bit value.
516 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
518 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
519 Check it for inconsistency.
520 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
522 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
524 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
525 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
526 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
527 (mips_elf_local_got_index): Likewise.
528 (mips_elf_got_page): Likewise.
529 (mips_elf_got_info): Likewise.
530 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
531 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
532 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
533 instead of constant `2'.
534 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
535 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
536 (mips_elf_size_dynamic_sections): Use
537 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
538 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
539 Adjust all releveant entries in elf backend table.
540 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
541 (mips_elf64_section_processing): Likewise.
542 Adjust elf backend entries to use _bfd_mips_elf variants now
545 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
547 (size_dynamic_sections): Likewise.
548 (elf_link_output_extsym): Likewise.
549 * elf.c: (elf_fake_sections): Likewise.
550 * libbfd.c (bfd_get): New macro.
552 * bfd-in2.h: Regenerated.
554 1999-07-07 Mark Mitchell <mark@codesourcery.com>
556 * elf-bfd.h (elf_size_info): Add hash_entry_size,
557 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
558 wap_reloca_in, and swap_reloca_out.
559 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
560 multiple internal relocations per external relocation.
561 (link_read_relocs): Likewise.
562 (elf_bfd_final_link): Likewise.
563 (elf_link_input_bfd): Likewise.
564 (elf_gc_mark): Likewise.
565 (elf_gc_smash_unused_vtentry_relocs): Likewise.
566 * elfcode.h (elf_swap_dyn_out): Adjust type to match
568 (size_info): Add entries for new fields.
569 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
570 (mips_elf64_be_swap_reloc_in): New function.
571 (mips_elf64_be_swap_reloc_out): Likewise.
572 (mips_elf64_be_swap_reloca_in): Likewise.
573 (mips_elf64_be_swap_reloca_out): Likewise.
574 (mips_elf64_size_info): Add entries for new fields.
576 1999-07-07 Ian Lance Taylor <ian@zembu.com>
578 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
579 field equals the new rel_count field.
580 (elf_link_input_bfd): When doing a relocateable link, use the new
581 rel_count field rather than the reloc_count field.
582 (elf_reloc_link_order): Likewise.
583 (elf_finish_pointer_linker_section): Likewise.
585 Based on patch from H.J. Lu <hjl@gnu.org>:
586 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
587 shared library to override a weak definition in a regular object.
589 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
591 * libhppa.h: Revert July 2, 1999 patch.
593 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
594 need to generate DLTIND relocations, not DLTREL relocations.
596 1999-07-05 Nick Clifton <nickc@cygnus.com>
598 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
600 (coff_set_flags): Recognise arm 5 architectures.
602 * cpu-arm.c: Add support for strongarm and arm9 cpus.
603 Add support for armv5 architecture.
605 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
607 * reloc.c: Add new, assembler only, ARM reloc:
608 BFD_RELOC_ARM_ADRL_IMMEDIATE.
610 * bfd-in2.h: Regenerate.
612 1999-07-02 Mark Mitchell <mark@codesourcery.com>
614 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
615 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
616 * elf.c (_bfd_elf_find_nearest_line): Pass it.
617 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
618 * elf32-mips.c (ABI_64_P): New macro.
619 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
620 (_bfd_mips_elf_find_nearest_line): Adjust call to
621 _bfd_dwarf2_find_nearest_line.
622 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
623 * libbfd.h: Regenerated.
625 1999-07-02 Ian Lance Taylor <ian@zembu.com>
627 * config.bfd: Add * at the end of i[3456]86-*-unixware.
629 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
631 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
632 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
634 1999-07-01 Mark Mitchell <mark@codesourcery.com>
636 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
638 (_bfd_elf_init_reloc_shdr): New function.
639 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
640 bfd_alloc followed by memset.
641 (_bfd_elf_init_reloc_shdr): New function, split out from ...
642 (elf_fake_sections): Here.
643 (assign_section_numbers): Assign section numbers for the second
644 relocation section, if required.
645 * elflink.h (elf_link_output_relocs): New function.
646 (elf_link_size_reloc_section): Likewise.
647 (elf_bfd_final_link): Use elf_link_size_reloc_section.
648 (elf_link_input_bfd): Use elf_link_output_relocs.
650 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
651 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
653 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
655 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
658 1999-06-28 Mark Mitchell <mark@codesourcery.com>
660 * elf32-mips.c (mips_elf_got_info): Move declaration before
661 prototypes. Change global_gotsym to be a pointer to a hash entry,
662 rather than a number index.
663 (mips_elf_link_hash_entry): Move declaration before prototypes.
664 (mips_elf_irix6_finish_dynamic_symbol): New function.
665 (mips_elf_sign_extend): Likewise.
666 (mips_elf_high): Likewise.
667 (mips_elf_higher): Likewise.
668 (mips_elf_highest): Likewise.
669 (mips_elf_global_got_index): Likewise.
670 (mips_elf_local_got_index): Likewise.
671 (mips_elf_got_offset_from_index): Likeiwse.
672 (mips_elf_record_global_got_symbol): Likewise.
673 (mips_elf_got_page): Likewise.
674 (mips_elf_next_lo16_addend): Likewise.
675 (mips_elf_calculate_relocation): Likewise.
676 (mips_elf_obtain_contents): Likewise.
677 (mips_elf_perform_relocation): Likewise.
678 (mips_elf_assign_gp): Likewise.
679 (mips_elf_sort_hash_table_f): Likewise.
680 (mips_elf_sort_hash_table): Likewise.
681 (mips_elf_got_section): Likewise.
682 (mips_elf_got_info): Likewise.
683 (mips_elf_create_local_got_entry): Likewise.
684 (mips_elf_got16_entry): Likewise.
685 (mips_elf_create_dynamic_relocation): Likewise.
686 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
687 (mips_elf_final_gp): Use mips_elf_assign_gp.
688 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
689 into SHN_SCOMMON automatically on IRIX6.
690 (mips_elf_add_symbol_hook): Likewise.
691 (mips_elf_relocate_section): Rewrite, using
692 mips_elf_calculate_relocation and mips_elf_perform_relocation.
693 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
694 Don't deal with .rld_map on IRIX6.
695 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
696 section flags appropriately for .got.
697 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
698 the got. Call mips_elf_record_global_got_symbol and allocate
699 local got space appropriately.
700 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
701 char *. Rework calculation of GOT size. Sort dynamic symbol
702 table entries so entries that do not require GOT entries appear at
703 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
704 code dealing with DT_INIT and DT_FINI. Remove fiddling with
706 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
708 (mips_elf_finish_dynamic_symbol): Use
709 mips_elf_irix6_finish_dynamic_symbol.
710 (mips_elf_finish_dynamic_sections): Correct off-by-one error
711 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
712 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
714 1999-06-30 Ian Lance Taylor <ian@zembu.com>
716 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
717 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
719 1999-06-04 Philip Blundell <philb@gnu.org>
721 * elf32-arm.h (elf_backend_got_header_size): Define.
722 (elf_backend_plt_header_size): Likewise.
724 1999-06-28 Jim Pick <jim@jimpick.com>
726 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
728 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
730 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
732 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
734 1999-06-27 Mark Mitchell <mark@codesourcery.com>
736 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
737 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
738 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
739 (_bfd_mips_elf_section_from_shdr): Use them.
740 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
741 of GP-relative sections.
742 (_bfd_mips_elf_set_section_contents): Use them.
743 (_bfd_mips_elf_section_processing): Share code between .sdata and
744 .lit4/.lit8 sections. Set appropriate flags for .srdata.
745 (mips_elf_additional_program_headers): Add handling for
746 PT_MIPS_OPTIONS segment on IRIX6.
747 (mips_elf_modify_segment_map): Likeiwse.
748 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
749 Include the options sections on IRIX6. Don't look for GP-relative
750 sections by name; use SHF_MIPS_GPREL instead.
751 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
753 (mips_elf_create_dynamic_sections): Don't muck about with section
754 alignments and such on IRIX6.
755 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
756 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
757 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
758 bfd_zalloc rather than bfd_alloc and memset.
759 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
760 Don't assert the existence of .rld_map on IRIX6.
761 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
763 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
764 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
767 1999-06-26 Mark Mitchell <mark@codesourcery.com>
769 * elf32-mips.c (mips_elf_swap_msym_in): New function.
770 (mips_elf_swap_msym_out): New function.
771 (mips_elf_create_msym_section): Likewise.
772 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
773 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
774 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
775 section not named .msym.
776 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
777 .msym directly. Set appropriate attributes for the .msym
779 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
780 (mips_elf_link_hash_newfunc): Clear it.
781 (mips_elf_create_dynamic_sections): Create the .msym section
783 (mips_elf_size_dynamic_sections): Allocate space for the
784 .msym section. Add a DT_MIPS_MSYM entry.
785 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
787 (mips_elf_finish_dynamic_sections): Assign a value for
788 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
790 * elf32-mips.c (irix_compat_t): New enumeration.
791 (ABI_N32_P): New macro.
792 (IRIX_COMPAT): Likewise.
793 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
794 (mips_elf_relocate_section): Fix typo.
796 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
798 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
799 as writable PE sections.
801 1999-06-26 David Mosberger <davidm@hpl.hp.com>
803 * dwarf2.c (struct arange): New type.
804 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
805 (arange_add): New function.
806 (decode_line_info): Keep track of address ranges that a compilation
808 (comp_unit_contains_address): Return true if address is contained
809 in _any_ of the address ranges associated with a compilation unit.
810 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
811 on the first comp_unit that contains the address.
813 1999-06-26 David Mosberger <davidm@hpl.hp.com>
815 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
816 (decode_line_info): Add variable STASH and initialize it to point
817 to the per-bfd dwarf2_debug info. Remove static variable
818 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
820 1999-06-26 Ian Lance Taylor <ian@zembu.com>
822 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
823 shared library to have an undefined symbol.
825 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
826 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
828 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
830 * elf-hppa.c (elf_hppa_final_write_processing): New function.
831 * elf32-hppa.c: Remove everything related to symbol extension
832 sections & records. Use the common elf_hppa_final_write_processing.
834 1999-06-22 Mark Mitchell <mark@codesourcery.com>
836 * elflink.h (size_dynamic_sections): Use user-specified init/fini
837 functions instead of _init/_fini if requested.
839 1999-06-23 Ian Lance Taylor <ian@zembu.com>
841 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
844 1999-06-22 Ian Lance Taylor <ian@zembu.com>
846 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
847 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
849 (ppc_elf_finish_dynamic_sections): Check for positive section
850 dynindx field, rather than comparing against -1.
851 (ppc_elf_relocate_section): Only return false if undefined_symbol
852 or reloc_overflow fail, not always upon encountering an error.
854 1999-06-22 Mark Mitchell <mark@codesourcery.com>
856 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
857 bfd_byte * before performing pointer arithmetic.
859 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
861 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
863 * elf32-hppa.c: Include elf-hppa.h.
865 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
867 (elf32_hppa_info_to_howto): Similarly.
868 (elf_hppa_howto_table): Similarly.
869 (elf_hppa_reloc_type_lookup): Similarly.
870 (hppa_elf_gen_reloc_type): Similarly.
871 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
873 1999-06-22 Nick Clifton <nickc@cygnus.com>
875 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
876 handling R_V850_22_PCREL relocation.
878 1999-06-21 Ian Lance Taylor <ian@zembu.com>
880 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
883 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
885 * section.c (_bfd_strip_section_from_output): Ignore sections
886 DISCARDed by the link script.
888 1999-06-19 Ian Lance Taylor <ian@zembu.com>
890 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
891 Remove unused local variable spp.
893 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
894 the entry symbol is not set.
896 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
898 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
899 GPDISP or LITUSE in a relocatable link.
901 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
903 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
904 * (alloc_dwarf1_func): Likewise.
906 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
908 * libhppa.h: Fix various formatting errors.
909 (assemble_3); Rewrite using CATENATE.
910 (assemble_17): Fix various bugs.
912 1999-06-16 Nick Clifton <nickc@cygnus.com>
914 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
916 1999-06-15 Richard Henderson <rth@cygnus.com>
918 * section.c (SEC_SHORT): Define.
919 * bfd-in2.h: Rebuild.
921 1999-06-13 Mark Mitchell <mark@codesourcery.com>
923 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
924 Remove abfd parameter. Use _bfd_strip_section_from_output.
925 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
927 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
928 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
929 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
931 (bfd_elf_size_dynamic_sections): Use it.
933 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
935 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
936 complain_overflow_bitfield to complain_overflow_signed.
938 1999-06-13 Mark Mitchell <mark@codesourcery.com>
940 * elflink.h (elf_link_read_relocs_from_section): New function,
942 (elf_link_read_relocs): Here. Use it for both relocation
945 1999-06-12 Mark Mitchell <mark@codesourcery.com>
947 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
948 asect->reloc_count is valid.
950 1999-06-12 Ian Lance Taylor <ian@zembu.com>
952 * elf32-mips.c (mips_elf32_section_processing): Permit a
953 SHT_MIPS_REGINFO section to have a size of 0.
955 1999-06-12 David O'Brien <obrien@freebsd.org>
957 * config.bfd (alpha*-*-freebsd*): New target.
958 (i[3456]86-*-freebsd*): Now defaults to ELF.
960 1999-06-11 Ian Lance Taylor <ian@zembu.com>
962 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
963 wrap if the relocation covers the high bit of an address.
965 * dwarf2.c (decode_line_info): Remove unused variable first_time.
967 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
969 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
970 instead of R_SPARC_max.
971 (sparc64_elf_info_to_howto): Likewise.
972 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
973 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
975 1999-06-07 Richard Henderson <rth@cygnus.com>
977 * section.c (_bfd_strip_section_from_output): Remove output
978 sections with no initial link_order.
980 1999-06-07 Nick Clifton <nickc@cygnus.com>
982 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
984 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
986 * Makefile.am (SOURCE_HFILES): Add missing headers.
987 * Makefile.in: Regenerated.
989 1999-06-06 Mark Mitchell <mark@codesourcery.com>
991 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
994 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
996 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
997 range undefweak symbols.
998 * hash.c: Add missing comma after @xref{}
999 * linker.c: Likewise.
1001 1999-06-04 Nick Clifton <nickc@cygnus.com>
1003 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1005 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1006 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1007 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1008 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1010 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1012 * Makefile.am: Rebuild dependencies.
1013 (BFD32_BACKENDS): Add dwarf1.lo.
1014 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1015 * Makefile.in: Rebuild.
1017 1999-06-04 Nick Clifton <nickc@cygnus.com>
1019 * Makefile.am: Add epoc-arm-pe target.
1020 * Makefile.in: Regenerate.
1021 * pe-arm.c: Only redefine interworking function names if they have
1022 not already been redefined.
1023 * pei-arm.c: Only redefine interworking function names if they have
1024 not already been redefined.
1025 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1027 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1030 1999-06-03 Nick Clifton <nickc@cygnus.com>
1032 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1034 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1036 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1038 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1040 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1041 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1043 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1045 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1046 in other text sections.
1048 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1050 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1051 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1052 * libbfd.h: Regenerate.
1053 * coff-sh.c (sh_merge_private_data): Delete.
1054 (coff_bfd_merge_private_bfd_data): Change to
1055 _bfd_generic_verify_endian_match.
1056 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1058 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1060 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1062 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1064 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1066 (bfd_elf32_arm_process_before_allocation): Likewise.
1067 * bfd-in2.h: Rebuild.
1069 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1071 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1072 track of end_sequence markers.
1073 (add_line_info): Add END_SEQUENCE arg.
1074 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1075 debug-line info---it doesn't work right if a compilation unit
1076 consists of multiple discontiguous code-sequences. It would be
1077 worthwhile to optimize for the common case where a compilation
1078 unit results in a contiguous set of code sequences, but this is
1079 quite tricky to get right for arbitrary DWARF2 files.
1080 (lookup_address_in_line_info_table): Don't use the last line entry
1081 for a compilation unit for anything with an address higher than
1082 this line entry. Also, check for end_sequence markers to
1083 correctly handle discontinuities.
1084 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1085 compilation units, check all compilation units with each->high==0
1086 just like when reading compilation units.
1088 * dwarf2.c (decode_line_info): Initialize table->files and
1089 table->last_line to NULL to avoid segfaults due to random
1090 values in these members.
1091 (concat_filename): Check for out-of-range file number before
1092 indexing filename table. Segfaults suck.
1094 * dwarf2.c (decode_line_info): Don't truncate address to least
1095 significant 32 bits (breaks 64 bit targets).
1096 (lookup_address_in_function_table): Ditto.
1097 (comp_unit_contains_address): Ditto.
1099 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1101 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1102 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1103 (mips_elf64_howto_table_rela): Likewise.
1105 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1107 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1108 single section has two associated relocation sections.
1110 1999-06-02 Mark Salter <msalter@cygnus.com>
1112 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1113 COFF_WITH_PE defined.
1115 1999-06-02 Nick Clifton <nickc@cygnus.com>
1117 * pe-arm.c: Rename global arm interworking functions to avoid name
1118 collision when all targets BFD is built.
1121 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1123 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1124 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1125 (bfd_elf_section_data): Add use_rela_p.
1126 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1127 (_bfd_elf_new_section_hook): Likewise.
1128 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1130 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1131 * elfcode.h (write_relocs): Determine whether or not use rela
1132 relocs based on the relocation section header.
1133 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1134 instead of use_rela_p.
1135 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1136 (elf_backend_may_use_rela_p): Likewise.
1137 (elf_backend_default_use_rela_p): Likewise.
1138 (elfNN_bed): Use them.
1140 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1142 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1144 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1146 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1147 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1148 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1149 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1150 * bfd-in2.h: Regenerated.
1151 * libbfd.h: Likewise.
1152 * elf32-mips.c (mips_info_to_howto_rela): New function.
1153 (USE_REL): Adjust for new conventions.
1154 (MINUS_ONE): New macro.
1155 (elf_mips_howto_table): Add R_MIPS_SUB.
1156 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1158 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1159 .MIPS.content section.
1160 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1161 with .MIPS.content as .MIPS.content sections. Set
1162 SHF_MNIPS_NOSTRIP for such section.
1163 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1164 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1165 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1167 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1169 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1172 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1175 1999-05-30 Philip Blundell <philb@gnu.org>
1177 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1178 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1179 the addend does not overflow into the rest of the word.
1181 1999-05-29 Nick Clifton <nickc@cygnus.com>
1183 * bfd-in.h: Amend prototype for
1184 bfd_elf32_arm_process_before_allocation .
1185 * bfd-in.h: Regenerate.
1187 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1188 elements in a fixed sized array.
1189 (ARM_ELF_ABI_VERSION): Define.
1190 (ARM_ELF_OS_ABI_VERSION): Define.
1191 (R_ARM_THM_ABS5): Fix rightshift and size.
1192 (R_ARM_THM_PC22): Fix size.
1193 (R_ARM_PLT32): Define Howto.
1194 (find_howto): New function: Locate a howto based on a reloc
1196 (elf32_arm_info_to_howto): Use find_howto if necessary.
1197 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1198 bfd_reloc_code_real_type.
1199 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1200 and BFD_RELOC_VTABLE_ENTRY.
1201 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1203 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1204 elements in a fixed sized array.
1205 (ARM_ELF_ABI_VERSION): Define.
1206 (ARM_ELF_OS_ABI_VERSION): Define.
1207 (R_ARM_THM_ABS5): Fix rightshift and size.
1208 (R_ARM_THM_PC22): Fix size.
1209 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1210 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1211 bfd_reloc_code_real_type.
1213 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1214 no_pipeline_knowledge.
1215 (elf32_arm_link_hash_create): Initialise new field to zero.
1216 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1217 no_pipeline_knowledge. Use this parameter to initialise the field
1218 in the globals data structure.
1219 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1220 no_pipeline_knowledge is false and the binary is from an old
1222 (elf32_arm_merge_private_data): Generate an error if an attempt is
1223 made to linl together big endian and little endian code.
1224 (elf32_arm_post_process_headers): New function: Initialise the
1225 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1227 (elf_backend_post_process_headers): Define.
1229 1999-05-28 Nick Clifton <nickc@cygnus.com>
1231 * elf-bfd.h (struct elf_backend_data): Add new field:
1232 elf_backend_post_process_headers.
1234 * elfxx-target.h (elf_backend_post_process_headers): Define to
1235 NULL if not already defined.
1236 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1238 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1240 (_bfd_elf_compute_section_file_positions): Call
1241 elf_backend_post_process_headers if defined.
1243 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1245 * configure.in: Check whether getuid and getgid exist.
1246 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1247 HAVE_GETGID are not defined, respectively.
1248 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1250 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1251 * configure, config.in: Rebuild.
1253 1999-05-28 Martin Dorey <mdorey@madge.com>
1255 * elf32-i960.c: New file.
1256 * elf.c (prep_headers): Handle bfd_arch_i960.
1257 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1258 * config.bfd (i960-*-elf*): New target.
1259 * configure.in (bfd_elf32_i960_vec): New target vector.
1260 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1261 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1262 * Makefile.in, aclocal.m4, configure: Rebuild.
1264 1999-05-27 Nick Clifton <nickc@cygnus.com>
1266 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1268 (find_howto): New function: Find entries in the
1269 elf32_arm_howto_table.
1270 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1272 (elf32_arm_reloc_type_lookup): Add lookup for
1273 BFD_RELOC_ARM_PLT32.
1275 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1277 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1278 (elf32_arm_link_hash_table_create): Use above function as the
1279 constructor for hash table entries.
1280 (elf32_arm_relocate_section): Avoid crash when there is no output
1282 (elf32_arm_final_link_relocate): New parameter h.
1283 (elf32_arm_relocate_section): Pass symbol hash entry to above
1285 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1288 1999-05-25 Catherine Moore <clm@cygnus.com>
1290 * coff-arm.c (coff_arm_relocate_section): Don't emit
1291 base file entries for pc-relative values.
1293 1999-05-25 DJ Delorie <dj@cygnus.com>
1295 * peicode.h (coff_swap_sym_in): When we create the actual section
1296 to reflect the not-there section C_SECTION symbols refer to,
1297 change the symbol class to C_STAT as the section is now really
1300 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1302 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1305 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1307 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1309 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1310 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1312 1999-05-16 Nick Clifton <nickc@cygnus.com>
1314 * coff-mcore.c (in_reloc_p): Reinstate.
1316 1999-05-15 Nick Clifton <nickc@cygnus.com>
1318 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1319 * bfd-in2.h: Regenerate.
1320 * coff-mcore.c (in_reloc_p): Remove defintion.
1321 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1322 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1323 IMAGE_REL_MCORE_RVA.
1324 (coff_mcore_rtype_to_howto): Add special processing for
1325 IMAGE_REL_MCORE_RVA.
1326 (coff_mcore_relocate_section): Add support for
1327 IMAGE_REL_MCORE_RVA.
1328 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1329 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1331 (mcore_elf_relocate_section): Delete redundant case labels.
1333 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1335 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1336 precedence between bit-and and comparison.
1338 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1340 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1341 list of target formats (targ_selvecs).
1342 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1343 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1345 1999-05-10 DJ Delorie <dj@cygnus.com>
1347 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1348 reasonable mode until "ar x" is smart enough to skip it (fixes
1349 gcc/libgcc.a builds on mips-ecoff targets
1351 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1352 to work. Hack to support MS import libraries, which use different
1353 COMDAT types than GNU.
1354 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1355 to implied zero-length sections (see peicode below)
1356 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1357 filename symbols, which use one *or more* auxents.
1358 * coffswap.h (coff_swap_aux_in): ditto
1359 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1362 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1364 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1365 for all relocations.
1367 1999-05-10 Catherine Moore <clm@cygnus.com>
1369 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1370 if COFF_IMAGE_WITH_PE.
1371 (bfd_arm_process_before_allocation): Likewise.
1372 (bfd_arm_get_bfd_for_interworking): Likewise.
1373 * coff-arm.c: Likewise.
1374 * bfd-in2.h: Regenerate.
1375 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1376 (armpe_big_vec): Likewise.
1377 * configure: Rebuild.
1379 1999-05-10 Nick Clifton <nickc@cygnus.com>
1381 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1382 section, not just .rel. Same for .rela.
1384 1999-05-07 Nick Clifton <nickc@cygnus.com>
1386 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1387 endianism with an error message.
1389 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1391 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1392 assignment from "unsigned char *" to "char *".
1393 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1395 1999-05-05 Catherine Moore <clm@cygnus.com>
1397 * coff-arm.c (coff_arm_relocate_section): Add one to
1398 address of ARM_RVA32 thumb functions.
1400 1999-05-05 Catherine Moore <clm@cygnus.com>
1402 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1403 (elf32_m68k_copy_private_bfd_data): New.
1404 (elf32_m68k_merge_private_bfd_data): New.
1405 (elf32_m68k_print_private_bfd_data): New.
1406 (CPU32_FLAG): Define.
1407 (PLT_CPU32_ENTRY_SIZE): Define.
1408 (elf_cpu32_plt0_entry): Declare.
1409 (elf_cpu32_plt_entry): Declare.
1410 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1411 (elf_m68k_finish_dynamic_symbol): Likewise.
1412 (elf_m68k_finish_dynamic_sections): Likewise.
1413 (elf_backend_plt_header_size): Remove definition.
1414 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1415 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1416 (bfd_elf32_bfd_set_private_flags): Define.
1417 (bfd_elf32_bfd_print_private_bfd_data): Define.
1419 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1421 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1422 and R_LONG_PCREL_MODE.
1424 1999-04-29 Nick Clifton <nickc@cygnus.com>
1426 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1428 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1430 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1431 in relocation calculation.
1433 1999-04-26 Tom Tromey <tromey@cygnus.com>
1435 * aclocal.m4, configure: Updated for new version of libtool.
1437 1999-04-21 Nick Clifton <nickc@cygnus.com>
1439 * coff-mcore.c: Add support for mcore relocs.
1441 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1443 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1444 incorrect use EF_MIPS_xxBITPTRS.
1446 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1448 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1451 * bfd-in2.h: Rebuild.
1452 * libbfd.h: Rebuild.
1454 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1456 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1457 (coff_arm_relocate_section): Add ARM26D transform. Only
1458 change to ARM26D for relocateable links.
1460 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1462 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1463 (bfd_elf32_bfd_print_private_bfd_data): New.
1465 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1467 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1468 refetch addend if USE_REL, add many comments regarding current state.
1469 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1470 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1471 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1472 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1474 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1476 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1477 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1479 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1481 * dwarf2.c (decode_line_info): Don't truncate address to least
1482 significant 32 bits (breaks 64 bit targets).
1483 (lookup_address_in_function_table): Ditto.
1484 (comp_unit_contains_address): Ditto.
1486 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1488 * coff-arm.c (arm_emit_base_file_entry): New routine.
1489 (A2T3_OFFSET): Define.
1490 (T2A3_OFFSET): Define.
1491 (coff_arm_relocate_section): Emit base file entries for interworking
1494 1999-04-13 Philip Blundell <philb@gnu.org>
1496 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1497 relocs 17 through 19.
1499 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1501 * elfcode.h: Remove fnmatch.h.
1502 * elflink.h (elf_link_assign_sym_version): Call back to ld
1503 instead of calling fnmatch.
1505 * config.bfd (i?86-*-beoself): Include pe vecs.
1507 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1509 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1512 1999-04-10 Richard Henderson <rth@cygnus.com>
1514 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1515 when trying to resolve dynamic symbol references.
1516 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1517 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1518 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1519 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1520 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1521 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1522 * elflink.h (elf_link_output_extsym): Likewise.
1524 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1526 * section.c (_bfd_strip_section_from_output): New function moved from
1527 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1528 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1529 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1530 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1531 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1532 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1533 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1534 * bfd-in2.h: Update.
1536 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1538 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1540 1999-04-08 Nick Clifton <nickc@cygnus.com>
1542 * coff-mcore.c: New File: Support for mcore-pe targets.
1543 * cpu-mcore.c: New File: Support for mcore targets.
1544 * elf32-mcore.c: New File: Support for mcore-elf target.
1545 * pe-mcore.c: New File: Definitions for mcore-pe target.
1546 * pei-mcore.c: New File: Definitions for mcore-pei target.
1547 * Makefile.am: Add support for MCore targets.
1548 * Makefile.in: Regenerate.
1549 * config.bfd: Add support for MCore targets.
1550 * configure.in: Add support for MCore targets.
1551 * configure: Regenerate.
1552 * archures.c: Add support for MCore architecture.
1553 * bfd-in2.h: Regenerate.
1554 * coffcode.h: Add support for mcore-pe targets.
1555 * elf.c: Add support for mcore-elf target.
1556 * reloc.c: Add support for MCore relocs.
1557 * targets.c: Add support for MCore targets.
1559 1999-04-07 Nick Clifton <nickc@cygnus.com>
1561 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1562 R_ARM_XPC25 and R_ARM_THM_XPC22.
1563 (elf32_arm_reloc_map): Remove redundant entries.
1565 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1567 * sysdep.h (LC_MESSAGES): Never define.
1569 1999-04-06 Chris Torek <torek@bsdi.com>
1571 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1572 all callers. Rewrite completely.
1573 (_bfd_relocate_contents): Rewrite overflow checking.
1574 * bfd-in2.h: Rebuild.
1576 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1578 From Gabriel Paubert <paubert@iram.es>:
1579 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1580 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1581 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1582 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1583 * ppcboot.c (ppcboot_vec): Use little endian routines for
1586 * elf.c (elfcore_strndup): Only define if it will be used.
1587 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1589 (ppc_elf_check_relocs): Remove unused local i.
1590 (ppc_elf_gc_mark_hook): Add default case to switch.
1592 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1593 * srec.c (srec_scan): Accept \r in symbol definitions.
1594 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1595 (symbolsrec_object_p): Likewise.
1597 1999-04-04 Don Bowman <don@pixsci.com>
1599 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1601 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1603 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1605 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1606 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1608 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1610 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1613 1999-03-31 Nick Clifton <nickc@cygnus.com>
1615 * config.bfd: Add support for arm-epoc-pe target.
1616 * configure.in: Add support for arm-epoc-pe target.
1617 * configure: Regenerate.
1618 * targets.c: Add support for arm-epoc-pe target.
1619 * coff-arm.c: Allow header files to override definition of
1620 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1621 * pe-arm.h: Allow previous header files to override definition of
1622 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1623 * pei-arm.h: Allow previous header files to override definition of
1624 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1625 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1626 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1628 1999-03-30 Nick Clifton <nickc@cygnus.com>
1630 * elf.c (elf_map_symbols): Handle the case where section
1631 symbols are generated for content-less sections which are
1632 not mapped to the output file.
1634 * linker.c: Replace direct references to fields in BFD structure
1635 with accessor macros.
1637 * elflink.h: Replace direct references to fields in BFD structure
1638 with accessor macros.
1640 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1642 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1644 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1645 account when adjusting section symbols during a partial link.
1647 1999-03-24 Nick Clifton <nickc@cygnus.com>
1649 * coff-sparc.c (struct coff_reloc_map): Change type of field
1650 'bfd_reloc_val' to bfd_reloc_code_real_type.
1651 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1652 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1653 * elf32-arc.c (struct arc_reloc_map): Ditto.
1654 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1655 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1656 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1657 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1658 * elf32-sh.c (struct elf_reloc_map): Ditto.
1659 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1660 * elf32-v850.c (struct v850_reloc_map): Ditto.
1661 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1662 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1663 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1665 1999-03-17 Martin Hunt <hunt@cygnus.com>
1667 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1668 function so source-level assembly works. If multiple N_SOs
1669 are seen without and N_FUNs, create an indextable entry with
1670 a NULL function name.
1672 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1674 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1675 of certian similar cpus.
1677 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1679 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1680 Add the 5000. Change the architecture for the 5400 to mips4.
1681 (elf_mips_mach): Add r5000.
1683 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1685 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1687 1999-03-11 Nick Clifton <nickc@cygnus.com>
1689 * binary.c (binary_set_section_contents): Generate warning about
1690 huge file offsets for any section that will occupy file space, not
1691 just those that are loadable.
1693 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1695 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1697 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1699 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1701 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1703 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1704 * elflink.h: Revert all changes since Feb 16. Instead:
1705 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1706 appropriate. Copy it to version symbols.
1707 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1708 symbols if appropriate.
1709 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1710 symbol if appropriate.
1711 (elf_link_output_extsym): If symbol is marked as undefined, and
1712 has no nonweak references, mark it as weak undefined.
1714 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1716 * elflink.h (elf_merge_symbol): When overriding a dynamic
1717 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1719 (elf_link_add_object_symbols): Don't copy the other field if we
1722 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1724 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1725 shared object with a weak undefined symbol.
1727 1999-02-18 Nick Clifton <nickc@cygnus.com>
1729 * elfarm-nabi.c: Set partial_inplace back to false.
1731 1999-02-17 Nick Clifton <nickc@cygnus.com>
1733 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1734 (USER_LABEL_PREFIX): Set to "_".
1736 The following patches are from: Scott Bambrough
1737 <scottb@corelcomputer.com>
1739 * libaout.h (M_ARM6_NETBSD): Set to 143.
1741 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1742 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1743 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1744 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1745 * bfd-in2.h: Regenerate.
1747 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1748 'true' as REL relocs are now being used. Add new PIC relocs:
1749 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1750 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1752 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1754 (elf32_arm_final_link_relocate): Change parameters so that entire
1755 reloc is passed. Add support for PIC relocs.
1756 (elf32_arm_relocate_section): Pass entire reloc to
1757 elf32_arm_final_link_relocate.
1758 (elf32_arm_check_relocs): Handle new PIC relocs.
1759 (elf32_arm_adjust_dynamic_symbol): New function.
1760 (elf32_arm_size_dynamic_sections): New function.
1761 (elf32_arm_discard_copies): New function.
1762 (elf32_arm_finish_dynamic_symbol): New function.
1763 (elf32_arm_finish_dynamic_sections): New function.
1764 (ELF_MAXPAGE_SIZE): Define.
1765 (bfd_elf32_bfd_reloc_type_lookup): Define.
1766 (elf_backend_relocate_section): Define.
1767 (elf_backend_adjust_dynamic_symbol): Define.
1768 (elf_backend_create_dynamic_sections): Define.
1769 (elf_backend_finish_dynamic_symbol): Define.
1770 (elf_backend_finish_dynamic_sections): Define.
1771 (elf_backend_size_dynamic_sections): Define.
1772 (elf_backend_plt_readonly): Define.
1773 (elf_backend_want_got_plt): Define.
1774 (elf_backend_want_plt_sym): Define.
1776 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1778 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1779 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1780 (_bfd_mips_elf_fake_sections): Likewise.
1782 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1784 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1785 bfd_elf32_arm_get_bfd_for_interworking,
1786 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1789 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1790 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1791 elf32_arm_find_nearest_line): Make them static.
1793 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1795 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1796 callers. Do not merge a definition from a shared object with a
1797 weak undefined symbol.
1798 (elf_link_add_object_symbols): Do not change the symbol type or
1799 size if the old symbol overrides the new one.
1801 1999-02-08 Nick Clifton <nickc@cygnus.com>
1803 * config.bfd: Add support for strongarm target.
1805 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1807 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1808 fields instead of unsigned char.
1810 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1812 * Makefile.am: Rebuild dependencies.
1813 * Makefile.in: Rebuild.
1815 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1817 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1818 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1819 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1820 * acinclude.m4: Add comments to uses of AC_DEFINE.
1821 * acconfig.h: Remove.
1822 * configure: Rebuild with current autoconf/automake.
1823 * aclocal.m4: Likewise.
1824 * config.in: Likewise.
1825 * Makefile.in: Likewise.
1827 1999-02-04 DJ Delorie <dj@cygnus.com>
1829 * libbfd.c (real_read): don't call fread for zero bytes. This
1830 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1832 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1834 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1835 of a jump is in the current 256 MB region.
1837 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1839 * format.c (bfd_check_format_matches): Change last patch to only
1840 take effect for the binary target.
1842 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1844 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1846 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1848 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1850 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1852 * format.c (bfd_check_format_matches): If the target was
1853 previously specified, don't check other targets when checking for
1856 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1858 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1859 (elf32_arm_reloc_type_lookup): Removed
1860 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1861 (elf32_arm_reloc_type_lookup): New.
1862 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1863 (elf32_arm_reloc_type_lookup): New.
1865 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1867 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1868 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1869 * Makefile.am: Use new files.
1870 * Makefile.in: Regenerate.
1871 * configure.in: Use new files.
1872 * configure: Regenerate.
1874 1999-02-01 Nick Clifton <nickc@cygnus.com>
1876 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1877 (fr30_elf_gc_sweep_hook): New function.
1878 (elf_backend_can_gc_sections): Define.
1880 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1882 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1883 and bfd_elf32_bigarm_oabi_vec.
1885 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1887 * Makefile.am (elf32-arm-oldabi.lo): New.
1888 (elf32-arm-newabi.lo): New.
1889 * Makefile.in: Regenerate.
1890 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1891 (arm-*-elf): Likewise.
1893 (thumb-*-oabi): New.
1894 * configure: Regenerate.
1895 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1896 (bfd_elf32_bigarm_oabi_vec): New.
1897 * elf32-arm-newabi.c: New.
1898 * elf32-arm-oldabi.c: New.
1899 * elf32-arm.c: Removed.
1902 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1904 * binary.c (binary_set_section_contents): Omit warnings for
1905 unloadable sections.
1907 1999-01-31 Michael Meissner <meissner@cygnus.com>
1909 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1910 powerpc{,le}-*-eabi.
1912 1999-01-29 Nick Clifton <nickc@cygnus.com>
1914 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1915 * dwarf2.c (read_signed_leb128): Remove unused variables.
1917 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1919 * elf.c (assign_file_positions_for_segments): Only adjust
1920 p_align when needed.
1922 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1924 * binary.c (binary_set_section_contents): Don't return early for a
1925 non-loadable section, in case the first section is non-loadable.
1926 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1927 W. Rozycki <macro@ds2.pg.gda.pl>.
1929 1999-01-28 Nick Clifton <nickc@cygnus.com>
1931 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1932 R_FR30_GNU_VTENTRY relocs.
1934 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1936 * elflink.h (elf_link_output_sym): Zero syms which are
1937 part of sections which have been excluded.
1939 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1941 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1943 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1944 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1946 1999-01-27 Nick Clifton <nickc@cygnus.com>
1948 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1950 (fr30_final_link_relocate): Use computed value as result of
1953 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1955 * binary.c (binary_set_section_contents): Emit warning for
1956 huge file offsets due to widely-dispersed section LMAs.
1958 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1960 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1961 align first section to largest section alignment, not first
1964 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1966 * configure.in: Require autoconf 2.12.1 or higher.
1968 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1970 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1971 * bfd-in2.h: Likewise.
1972 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1974 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1976 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1977 * cpu-mips.c: Add support for and independent 4111.
1978 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1979 (_bfd_mips_elf_final_write_processing):
1980 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1982 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1984 * elf32-mips.c (elf_mips_abi_name): New.
1985 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1987 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1989 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1990 Handle bfd_mach_mips4300.
1992 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1994 * elf32-i386.c: Remove leaked development code from patch
1995 1998-12-10 by Richard Henderson.
1997 1998-12-10 Richard Henderson <rth@cygnus.com>
1999 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2000 in debug sections for symbol defined externally.
2002 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2004 * targets.c (bfd_target_vector): Remove duplicate entry for
2007 1998-12-09 Nick Clifton <nickc@cygnus.com>
2009 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2010 since we are using RELAs.
2012 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2014 SCO Open Server Release 5 core file support, from Jouke Numan
2016 * sco5-core.c: New file.
2017 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2018 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2019 * Makefile.am: Rebuild dependencies.
2020 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2021 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2022 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2023 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2024 * bfd-in2.h, configure, Makefile.in: Rebuild.
2026 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2028 * config.bfd (hppa*-*-mpeix*): New target.
2029 * configure.in: Add AC_HEADER_DIRENT.
2030 (hppa*-*-mpeix*): New target.
2031 * configure.host (hppa*-*-mpeix*): New host.
2032 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2033 friends rather than just including <sys/dir.h>.
2034 * som.h (struct som_symbol): Add hppa_priv_level and apto
2035 tc_data. Change all users.
2036 (struct somdata): Add comp_unit field.
2037 (obj_som_compilation_unit): Define.
2038 (bfd_som_attach_compilation_unix): Declare.
2039 * som.c: Check HOST_HPPAMPEIX.
2040 (struct som_misc_symbol_info): Add new field priv_level.
2041 (som_object_setup): Add current_offset parameter. Change all
2043 (setup_sections): Likewise.
2044 (som_object_p): For EXECLIBMAGIC, read the lst header.
2045 (som_write_symbol_strings): Add compilation_unit parameter.
2047 (som_finish_writing): Write out compilation_unit.
2048 (som_bfd_derive_misc_symbol_info): Set priv_level.
2049 (som_build_and_write_symbol_table): Set xleast field to 3.
2050 (som_slurp_symbol_table): Set symbol priv_level.
2051 (bfd_som_attach_compilation_unit): New function.
2052 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2053 priv_level into symbol_value.
2054 * configure, config.in: Rebuild.
2056 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2059 warning function to call _bfd_error_handler instead.
2061 * libbfd.c (COERCE32): Cast through unsigned long and long to
2062 avoid bug in old version of gcc.
2064 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2065 (elf_backend_additional_program_headers): Don't define.
2067 1998-12-08 Nick Clifton <nickc@cygnus.com>
2069 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2070 relocations to include offset of 2 included in the insns, and the
2071 offset of the relocs within the section.
2073 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2075 The following changes were made by David Taylor
2076 <taylor@texas.cygnus.com>, Edith Epstein
2077 <eepstein@sophia.cygnus.com>, Jim Blandy
2078 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2079 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2080 changes originally made by HP; HP did not create ChangeLog
2083 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2084 automake macro library.
2086 * hpux-core.c (hpux_core_core_file_p): this function now
2087 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2088 found in the corefile! Also, in hpux_core_core_file_p, if we
2089 encounter a section with an unknown type, don't punt. Instead,
2090 just skip it. Also, count the number of sections of known type
2091 that we encounter. If we encounter at least one good one, then
2092 we'll declare that the file is a core file. If we encounter any
2093 unknown ones but some known ones, then we'll issue a warning (but
2094 still declare it to be a core file). Also, correctly decide when a
2096 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2097 (CORE_ANON_SHMEM): define if not defined.
2098 (hpux_core_struct): add members lwpid and user_tid.
2099 (core_kernel_thread_id, core_user_thread_id): new macros.
2100 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2101 the name before storing it in the bfd.
2102 (hpux_core_core_file_p): handle threads.
2104 * libhppa.h (GET_FIELD): protect against redefinition.
2105 (HPPA_WIDE): define.
2106 (GET_FIELD): define.
2111 (sign_extend): redefine.
2112 (assemble_6): define.
2113 (assemble_12): rewrite.
2114 (assemble_16): define.
2115 (assemble_16a): define.
2116 (assemble_17): rewrite.
2117 (assemble_22): define.
2119 1998-12-07 Nick Clifton <nickc@cygnus.com>
2121 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2122 relocations for signed values.
2124 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2126 * mipsbsd.c (MY(set_arch_mach)): Make static.
2127 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2128 bfd_mach_mips* macros rather than simple numbers.
2130 COFF weak symbol support, based on patches from Mark Elbrecht
2131 <snowball3@usa.net>:
2132 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2133 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2134 (coff_write_alien_symbol): Likewise.
2135 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2136 (coff_link_add_symbols): Likewise.
2137 (_bfd_coff_link_input_bfd): Likewise.
2138 (_bfd_coff_write_global_sym): Likewise.
2140 * elf.c (copy_private_bfd_data): Always initialize the
2141 includes_phdrs field.
2143 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2144 file defines a symbol first mentioned in an ELF file.
2146 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2147 possible, rather than only if BFD64.
2148 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2150 * bfd-in2.h: Rebuild.
2152 * srec.c (srec_set_section_contents): Correct test to avoid
2153 switching to 4 byte addresses after seeing a second section which
2154 requires 3 byte addresses. From Joel Schantz
2155 <joel.schantz@argosys.boeing.com>.
2157 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2158 <aymeric.vincent@emi.u-bordeaux.fr>.
2160 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2162 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2163 decide whether the output file is -mrelocatable-lib,
2164 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2166 1998-12-03 Nick Clifton <nickc@cygnus.com>
2168 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2169 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2170 * bfd-in2.h: Regenerate.
2171 * libbfd.h: Regenerate
2173 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2175 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2176 link against a dynamic symbol with no type or size.
2178 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2180 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2181 relocation for section which does not get loaded.
2182 (elf_i386_relocate_section) [R_386_32]: Likewise.
2184 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2186 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2187 reloc_count and i long instead of unsigned long. Handle error
2188 return from bfd_canonicalize_reloc.
2190 1998-12-01 Nick Clifton <nickc@cygnus.com>
2192 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2195 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2197 * elf32-sh.c (elf/sh.h): Include.
2198 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2199 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2200 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2201 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2202 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2204 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2206 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2207 causes division by zero later on.
2209 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2211 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2214 1998-11-25 DJ Delorie <dj@cygnus.com>
2216 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2219 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2221 * elf32-fr30.c (fr30_elf_relocate_section): Call
2222 fr30_final_link_relocate.
2223 (fr30_final_link_relocate): New function: Handle I20 and I32
2225 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2226 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2227 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2229 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2232 The following changes are based on a patch submitted by Gianluca
2233 Moro <glctr@abc.it>:
2235 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2236 not already been updated.
2237 (find_remembered_hi16s_reloc): New parameter 'already_found'
2238 returns state of remembered hi16s reloc.
2239 (remember_hi16s_reloc): Set 'found' field to false.
2240 (hi16s_location): Add 'found' field.
2242 1998-11-23 DJ Delorie <dj@cygnus.com>
2244 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2245 to see .DLL files as unrecognized.
2246 (i3coff_object_p): Sorry, had to hack it to not recognize these
2247 files (pei-i386) on request.
2249 1998-11-23 DJ Delorie <dj@cygnus.com>
2251 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2252 relents. Call bfd_check_format to reinitialize.
2254 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2256 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2259 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2261 * aclocal.m4: regenerate
2262 * configure: regenerate
2264 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2266 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2267 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2268 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2269 respect it as an upper bound on what memory to reference.
2270 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2271 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2272 update vtable_entries_size appropriately.
2274 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2276 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2279 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2281 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2282 bfds; they have no "file" so we fake it.
2283 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2284 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2285 resizing the memory buffer.
2286 * opncls.c (bfd_make_writable): New function; lets you write a
2287 bfd_create'd bfd to an in-memory buffer.
2288 (bfd_make_readable): New function; lets you read back that buffer
2289 as if it were from bfd_openr. Used to build generated archive
2290 members (winsup's ld's dlltool)
2292 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2294 * po/bfd.pot: Regenerated.
2296 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2298 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2301 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2303 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2304 element of the gotentry list for local symbols too.
2305 (elf64_alpha_relocate_section): Unify local and global handling.
2306 Assert that gotent->use_count > 0.
2308 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2310 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2311 update for file name changes of July 2, 1998.
2313 * configure: Rebuild.
2315 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2317 * po/bfd.pot: Regenerated.
2319 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2321 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2322 * aclocal.m4, configure: regenerate
2324 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2326 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2328 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2330 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2331 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2333 * aclocal.m4, configure: regenerated.
2335 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2337 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2338 R_D10V_GNU_VTENTRY relocs.
2339 (elf_d10v_howto_table): Likewise.
2340 (d10v_reloc_map d10v_reloc_map): Likewise.
2341 (elf32_d10v_gc_mark_hook): New.
2342 (elf32_d10v_gc_sweep_hook): New.
2343 (elf32_d10v_check_relocs): New.
2344 (elf32_d10v_relocate_section): New.
2345 (elf_backend_relocate_section): Define.
2346 (elf_backend_can_gc_sections): Define.
2348 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2350 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2351 (BFD64_BACKENDS): ...from here.
2352 (BFD32_BACKENDS_CFILES): Move vms files here...
2353 (BFD64_BACKENDS_CFILES): ...from here.
2354 * Makefile.in: Rebuild.
2356 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2358 * Makefile.am: Add FR30 target.
2359 * Makefile.in: Add FR30 target.
2360 * archures.c: Add support for FR30.
2361 * config.bfd: Add support for FR30.
2362 * configure.in: Add support for FR30.
2363 * reloc.c: Add support for FR30 relocations.
2364 * targets.c: Add support for FR30 relocations.
2365 * bfd-in2.h: Regenerate.
2366 * configure: Regenerate.
2367 * libbfd.h: Regenerate.
2368 * cpu-fr30.c: New file.
2369 * elf32-fr30.c: New file.
2371 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2373 * configure.in: detect cygwin* instead of cygwin32*
2374 * configure: regenerate
2376 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2378 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2379 use bfd_malloc and free instead and check return value from bfd_malloc.
2381 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2383 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2384 * libbfd.h: Rebuild.
2386 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2387 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2388 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2389 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2391 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2393 (mips_elf_link_hash_table_create): Don't initialize
2394 dynsym_sec_strindex.
2395 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2396 (mips_elf_size_dynamic_sections): Generate a section symbol for
2397 every output section.
2398 (mips_elf_finish_dynamic_sections): Count all sections for
2400 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2403 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2405 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2406 for later PLT entries in large PLTs.
2407 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2409 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2411 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2413 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2415 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2416 * elflink.h (elf_collect_hash_codes): New function. This function is
2417 called for each exported symbol and we compute the ELF hash value for
2419 (compute_bucket_value): New function. It is called from
2420 size_dynamic_sections to determine the hash table size. When we are
2421 optimizing a better, but slower, algorithm is used.
2422 (size_dynamic_sections): Call compute_bucket_value.
2424 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2426 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2428 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2430 (sh_elf_gc_mark_hook): New.
2431 (sh_elf_gc_sweep_hook): New.
2432 (sh_elf_check_relocs): New.
2433 (elf_backend_can_gc_sections): Define.
2435 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2437 * acinclude.m4: undo previous gettext change
2438 * aclocal.m4: rebuild with right version of aclocal.
2440 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2442 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2443 aclocal.m4 to acinclude.m4, so they don't get lost.
2445 * elfcore.h: rewrite for better corefile support.
2446 * elf.c (elfcore_*): new functions.
2447 * elf-bfd.h (elf_obj_tdata): new structure members.
2448 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2450 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2452 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2454 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2455 and R_M32R_GNU_VTENTRY.
2456 (elf_backend_can_gc_sections): Define.
2457 (m32r_elf_check_relocs): New.
2458 (m32r_elf_gc_mark_hook): New.
2459 (m32r_elf_gc_sweep_hook): New.
2460 (m32r_elf_relocate_section): Handle VT relocs.
2462 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2464 * coff-arm.c (arm_relocate_section): Remove redundant test.
2466 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2467 cleat that the 'bitsize' field is the size of the bitfield AFTER
2468 relocation not before.
2470 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2472 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2475 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2477 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2478 R_SPARC_GNU_VTENTRY.
2479 (elf32_sparc_check_relocs): Handle them.
2480 (elf32_sparc_reloc_type_lookup): Likewise.
2481 (elf32_sparc_relocate_section): Likewise.
2482 (elf32_sparc_gc_mark_hook): New.
2483 (elf32_sparc_gc_sweep_hook): New.
2485 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2487 * som.c (som_finish_writing): Perform some sanity checks when
2488 writing an executable or shared library.
2490 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2492 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2493 * configure.in (elf): Add dwarf1.lo.
2494 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2495 * elf.c (_bfd_elf_find_nearest_line): Add call to
2496 _bfd_dwarf1_find_nearest_line.
2497 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2498 Add call to _bfd_dwarf1_find_nearest_line.
2499 * configure: Rebuilt.
2501 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2503 * elflink.h (elf_gc_sections): Do not allow garbage
2504 collection if dynamic sections have been created.
2506 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2508 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2510 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2511 (v850_elf_perform_relocation): Likewise.
2512 (v850_elf_final_link_relocate): Likewise.
2513 (v850_elf_relocate_section): Likewise.
2514 (v850_elf_gc_sweep_hook): New routine.
2515 (v850_elf_gc_mark_hook): New routine.
2516 (elf_backend_can_gc_sections): Define.
2518 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2520 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2523 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2525 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2526 Declare size as bfd_size_type.
2527 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2529 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2531 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2533 * som.c (CPU_PA_RISC2_0): Define.
2534 (_PA_RISC2_0_ID): Likewise.
2535 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2537 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2539 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2540 has a base which is already defined, only add the referenced
2541 symbol to the dynamic symbol table if it is defined or referenced
2544 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2547 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2549 * elflink.h (elf_link_add_object_symbols): Undo last change.
2551 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2553 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2554 symbol for the indirect alias to a versioned symbol.
2556 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2558 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2559 (elf32_i386_vtentry_howto): New.
2560 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2561 or elf32_i386_vtinherit_howto on lookup.
2563 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2565 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2566 reloc_type. Rename R_68K__max to R_68K_max.
2567 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2570 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2572 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2573 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2575 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2578 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2580 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2581 message has a null byte terminator.
2583 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2585 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2586 word subject to R_V850_32 relocation.
2588 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2590 * dwarf2.c: Add comment describing problem computing line numbers
2591 for undefined symbols at link time.
2593 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2595 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2596 transform a defweak into a plt entry.
2597 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2598 plt entry references to receive a RELATIVE reloc.
2599 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2600 (elf64_alpha_relocate_section): Assert we don't overrun
2601 the allocated relocation space.
2603 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2605 * elf.c (swap_out_syms): Always treat section symbols as
2606 special, even if they are attached to a common section.
2608 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2610 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2611 sections with v850 common section attributes into named v850
2613 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2614 common section attributes into named v850 common sections.
2616 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2618 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2621 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2623 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2624 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2625 reloc to the wrong section a warning, not an error. .dynsbss
2626 is not an output section, so there is no need to check for it.
2628 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2630 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2632 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2634 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2635 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2637 (elf32_arm_gc_mark_hook): New.
2638 (elf32_arm_gc_sweep_hook): New.
2639 (elf32_arm_check_relocs): New.
2640 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2642 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2645 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2647 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2648 assume there is no PLT or GOT.
2650 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2652 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2653 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2654 also accepted as a function symbol type.
2656 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2658 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2660 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2662 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2663 match definition of _bfd_gc_sections field.
2664 * libbfd.h: Rebuild.
2666 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2668 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2669 the addend of a dynamic relocation referencing a section.
2670 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2671 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2673 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2675 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2676 bed has a size_dynamic_sections routine before trying to use it.
2678 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2680 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2681 _bfd_elf_rel_vtable_reloc_fn.
2683 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2685 * Makefile.am: Add elf32-arm.c.
2686 * Makefile.in: Rebuild.
2687 * elf-bfd.h: Add elf_backend_get_symbol_type.
2688 * elf.c (swap_out_syms): If defined, call
2689 elf_backend_get_symbol_type.
2690 * elf32-arm.c: Define elf_backend_get_symbol_type.
2691 (elf32_arm_get_symbol-type): New routine.
2692 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2693 (bfd_elf32_arm_process_before_allocation): Change to
2694 check for STT_ARM_TFUNC.
2695 (elf32_arm_final_link_relocate): Likewise.
2696 * elfxx-target.h: Add elf_backend_get_symbol_type.
2698 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2700 * archures.c (bfd_mach_alpha_ev[456]): New.
2701 * cpu-alpha.c: Rework to match these types.
2702 * bfd-in2.h: Rebuild.
2704 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2706 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2707 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2709 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2710 (elf_i386_reloc_type_lookup): Recognize them.
2711 (elf_i386_check_relocs): Pass them off to generic code.
2712 (elf_i386_relocate_section): Ignore them.
2713 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2714 (elf_backend_can_gc_sections): True.
2716 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2718 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2719 before looking at owner field.
2720 (elf32_arm_to_thumb_stub): Ditto.
2721 (elf32_arm_relocate_section): Compute name before calling
2722 elf32_arm_final_link_relocate().
2724 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2726 * elf.c: comment and formatting cleanups.
2729 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2731 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2732 (core files are treated differently than object files).
2733 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2734 bfd_elf_mkcorefile): declare.
2735 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2736 bfd_elf_mkcorefile): add to bfd_target vector.
2737 * elfcore.h (elf_core_file_p): save the program header table,
2738 and set the bfd architecture from the elf file header.
2739 * elf.c (bfd_elf_mkcorefile): new function.
2740 (_bfd_elf_write_corefile_contents): new function.
2741 (assign_file_positions_for_segments): add cases for handling
2742 PT_NOTE segments. (assign_file_positions_except_relocs):
2743 core files should be handled the same as exec files.
2744 (prep_headers): identify core files as type ET_CORE.
2745 (copy_private_bfd_data): identify the sections belonging to
2746 the PT_NOTE segment.
2748 * elf32-sparc.c (elf32_sparc_final_write_processing):
2749 add break statement to default case.
2751 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2753 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2754 section (not input) will be in sections ".sbss", ".sbss2",
2755 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2756 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2757 output_offset for correct evaluation of addend.
2759 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2761 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2762 elf32_arm_allocate_interworking_sections and
2763 elf32_arm_process_before_allocation.
2765 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2767 * bfd-in.h: Ammend prototype for
2768 elf32_arm_process_before_allocation to remove surplus third
2771 * bfd-in2.h: Regenerate.
2773 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2775 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2777 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2779 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2780 calculated for RELOC_SPARC_REV32 case.
2782 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2784 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2785 elf32_arm_allocate_interworking_sections and
2786 elf32_arm_process_before_allocation.
2787 * bfd-in2.h: Regenerated.
2788 * elf32-arm.c Define elf32_arm_link_hash_table.
2789 (insert_thumb_branch): New routine.
2790 (find_thumb_glue): New routine.
2791 (find_arm_glue): New routine.
2792 (record_arm_to_thumb_glue): New routine.
2793 (record_thumb_to_arm_glue): New routine.
2794 (elf32_arm_link_hash_table_create): New routine.
2795 (elf32_arm_get_bfd_for_interworking): New routine.
2796 (elf32_arm_allocate_interworking_sections) New routine.
2797 (elf32_arm_process_before_allocation) New routine.
2798 (elf32_thumb_to_arm_stub): New routine.
2799 (elf32_arm_to_thumb_stub): New routine.
2800 (elf32_print_private_bfd_data): Fix typo.
2801 (elf32_arm_final_link_relocate): Add argument sym_sec.
2802 Check for branches to thumb symbols in case R_ARM_PC24.
2803 Check for branches to arm symbols in case R_ARM_THM_PC22.
2804 (elf32_arm_relocate_section): Pass symbol section to
2805 elf32_arm_final_link_relocate.
2807 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2809 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2810 entries unless the symbol is defined in the executable; in
2811 particular, undefined weak symbols get a PLT entry.
2813 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2815 * libaout.h: Remove nested comment to avoid warning.
2817 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2819 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2820 R_ARM_PC24 relocation.
2822 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2824 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2825 argument is_local. Add argument sym_flags. Check sym_flags
2826 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2827 (elf32_arm_relocate_section): Don't pass local sym and pass
2828 sym_flags to elf32_arm_final_link_relocate.
2830 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2832 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2833 to not count too few relocs for dynamicly linked executables.
2835 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2837 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2838 symbols without a dynamic index dynamic. Consider all weak
2840 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2841 correspondance between input and output sections.
2843 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2845 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2846 that use a .got.plt section start the got offset at zero.
2848 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * ieee.c (ieee_write_processor): Correct the processor ID written
2851 out for bfd_arch_m68k, accommodating change of March 25.
2853 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2855 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2856 R_ARM_THM_RPC22 relocations.
2858 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2860 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2862 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2863 .got relocs in -Bsymbolic shared objects.
2865 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2867 * elf32-arm.c: Add private flags to ELF header.
2868 (elf32_arm_print_private_bfd_data): New Function.
2869 (elf32_arm_set_private_flags): New Function.
2870 (elf32_arm_copy_private_flags): New Function.
2871 (elf32_arm_merge_private_bfd_data): New Function.
2873 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2877 (elf32_sparc_relocate_section): Likewise.
2879 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2881 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2882 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2883 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2884 of the function. Recognize no .plt as static linking.
2886 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2888 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2889 ".liblist" string through gettext.
2891 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2893 * Makefile.am: Add support for elf32-arm.lo.
2894 * Makefile.in: Rebuild.
2895 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2896 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2897 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2898 * configure: Regenerate.
2899 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2900 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2901 bfd_target bfd_elf32_littlearm_vec.
2902 * elf32-arm.c: New file.
2904 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2906 * libaout.h (M_SPARCLITE_LE): New machine.
2907 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2908 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2909 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2910 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2911 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2912 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2913 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2914 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2915 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2916 be BFD_RELOC_SPARC_REV32.
2918 * config.bfd (sparc86x-*-aout): New
2920 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2922 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2923 actually mapping the output sections.
2925 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2928 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2929 (mn10300_elf_reloc_map): Similarly.
2930 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2932 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2934 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2936 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2937 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2938 elf_mips_reloc_type defined in elf/mips.h.
2940 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2942 * elf64-mips.c: Remove reloc_type definition completely. It's now
2945 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2947 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2948 as they are defined in elf/mips.h now.
2950 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2953 * Re-add lost change:
2954 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2956 (mn10300_elf_relax_section): Include stack space for register saves
2957 in the imm8 field of a "call" instruction.
2958 (compute_function_info): Determine how much stack is allocated by
2959 the movm instruction. Fix typo.
2960 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2962 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2964 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2965 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2967 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2969 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2971 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2973 * elf32-hppa.h: Let ELF header define the enum containing the
2974 external reloc numbers.
2975 * elf32-i386.h: Likewise.
2977 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2979 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2980 * elf32-mips.c: Likewise.
2981 * elf32-ppc.c: Likewise.
2983 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2985 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2986 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2988 * bfd-in.h: Regenerate.
2989 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2990 parameter to 'unsigned int' to avoid K&R compatability problems.
2992 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2995 functionname_ptr to be const. Change line_ptr to be unsigned.
2997 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2998 macro is not defined. Change second parameter from bfd_link_info
2999 to coff_final_link_info. Add prototype.
3000 (coff_final_link_postscript): Simplify handling when macro is not
3001 defined. Add prototype.
3003 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3005 * elf-mn10300.c: Before include system specific ELF header define
3006 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3007 * elf32-mips.c: Likewise.
3008 * elf32-ppc.c: Likewise.
3010 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3012 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3013 temporary patch over to elf64-mips.c as well.
3015 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3017 * elf32-mips.c (reloc_type): Temporarily disable definition of
3018 standard relocation since they are now defined in elf/mips.h.
3020 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3022 * elf-m10200.c (mn10200_elf_final_link_relocate):
3023 Modify range test for case R_MN10200_8.
3025 * elf-m10300.c (mn10300_elf_final_link_relocate):
3026 Modify range test for case R_MN10300_8.
3028 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3030 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3031 * elf32-i386.c (elf_backend_got_header_size): Define.
3032 (elf_backend_plt_header_size): Define.
3033 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3034 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3035 * elfxx-target.h: Provide a default of zero.
3036 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3037 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3039 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3040 entry from an executable, even if the plt refcount goes to 0.
3042 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3044 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3045 directory name at the line number.
3047 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3048 with an unspecified type.
3050 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3052 * sunos.c: Add undef of valid to avoid problem on SunOS.
3054 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3056 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3058 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3060 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3061 R_68K_PCxx and R_68K_xx relocations. Make sure that
3062 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3063 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3064 R_68K_xx relocations.
3065 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3066 that has no plt entry.
3067 (elf_m68k_relocate_section): Ignore the plt offset in a static
3069 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3071 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3074 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3076 (howto_table, reloc_map): Add entries for them.
3077 (elf_m68k_check_relocs): Handle them. Implement reference
3078 counting for got and plt entries.
3079 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3080 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3082 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3083 (elf_m68k_relocate_section): Handle the new reloc types.
3084 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3085 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3086 * elflink.h (elf_link_add_object_symbols): When creating an
3087 indirect reference for symbol versioning also copy the plt
3089 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3090 flag also reset the plt offset.
3091 (elf_link_assign_sym_version): Likewise.
3092 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3093 the size of the entry in bytes.
3094 (elf_gc_allocate_got_offsets): Likewise.
3096 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3098 * elflink.h (elf_gc_sections): Return true rather than falling off
3101 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3104 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3106 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3107 comment describing when it should be enabled.
3108 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3111 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3113 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3114 information ATN records.
3116 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3118 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3119 section for an absolute symbol in a fully linked file. Based on
3120 patch from Christian Holland <CHolland@de.lucent.com>.
3122 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3124 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3125 that a symbol is undefined.
3127 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3129 * som.c (som_bfd_gc_sections): Define.
3131 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3133 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3134 overflows in ARM_26D patches, since they have already been
3135 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3137 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3139 * coffcode.h (coff_write_object_contents): If we have any long
3140 section names, call coff_write_symbols even if there are no
3143 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3145 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3146 PT_LOAD segment, rather than only setting it once for the entire
3149 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3150 rather than ignoring every phdr with a p_paddr of 0, ignore all
3151 the phdrs if they all have a p_paddr of 0.
3153 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3154 section was discarded from the link.
3156 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3158 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3160 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3162 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3163 floating point operations.
3165 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3167 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3170 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3172 Merge of vax/vms (read-only) support
3173 * configure.com: Support Vax target.
3174 * makefile.vms: Support Vax target.
3175 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3176 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3178 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3180 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3182 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3184 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3186 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3187 * targets.c (bfd_target_ovax_flavour): New flavour.
3188 (vms_alpha_vec): Renamed from evax_alpha_vec.
3190 (target_vector): Update accordingly.
3191 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3193 (vax*-*-*vms*): New target.
3194 * Makefile.am: Update for renamed files. Rebuild dependencies.
3195 * bfd-in2.h: Rebuild.
3196 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3198 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3200 Based on patch from Matt Semersky <matts@scd.hp.com>:
3201 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3202 pointer on abfd->outsymbols.
3203 (generic_add_output_symbol): Handle NULL sym parameter.
3205 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3207 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3210 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3212 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3213 when handling 32 bit immediate relocs.
3214 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3216 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3218 * section.c (STD_SECTION): Account for recently added gc_mark
3219 field in struct asection.
3221 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3222 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3224 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3226 ELF Section-level Garbage Collection:
3227 * bfd.c (bfd_gc_sections): New.
3228 * aout-adobe.c: Hook to default implementation.
3229 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3230 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3231 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3232 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3233 * tekhex.c, versados.c: Likewise.
3234 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3235 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3237 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3238 (bfd_generic_gc_sections): New.
3239 * section.c (SEC_KEEP): New.
3240 (asection): Add gc_mark member.
3242 * elfcode.h (elf_gc*): New name remappings.
3243 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3244 sections to be excluded.
3245 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3246 (elf_gc_propogate_vtable_entries_used): New.
3247 (elf_gc_smash_unused_vtentry_relocs): New.
3248 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3249 (elf_gc_common_finalize_got_offsets): New.
3250 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3251 * elfxx-target.h: Add and default gc hooks.
3253 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3255 (struct elf_obj_tdata): Likewise for local_got_offsets.
3256 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3257 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3258 * elf64-sparc.c, elflink.h: Likewise.
3260 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3261 (ELF_LINK_HASH_MARK): Define.
3262 (struct elf_backend_data): Add GC hooks.
3263 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3265 * elf-m10300.c (mn10300_elf_check_relocs): New.
3266 (mn10300_elf_gc_mark_hook): New.
3267 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3268 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3269 (mn10300_elf_final_link_relocate): Likewise.
3270 (mn10300_elf_relocate_section): Likewise.
3271 (elf_backend_can_gc_sections): Define.
3272 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3273 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3274 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3275 (mips_info_to_howto_rel): Likewise.
3276 (mips_elf_relocate_section): Likewise.
3277 (mips_elf_check_relocs): Likewise.
3278 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3279 (elf_backend_can_gc_sections): Define.
3280 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3281 (ppc_elf_howto_raw): Handle them.
3282 (ppc_elf_reloc_type_lookup): Likewise.
3283 (ppc_elf_relocate_section): Likewise.
3284 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3285 Handle new vtable relocs.
3286 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3287 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3288 (elf_backend_can_gc_sections): Define.
3290 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3292 * archures.c (bfd_mach_mn10300): Define.
3293 * elf-m10300.c: Include elf/mn10300.h
3294 (elf_mn10300_mach): New function.
3295 (_bfd_mn10300_elf_final_write_processing): Likewise.
3296 (_bfd_mn10300_elf_object_p): Likewise.
3297 (elf_backendfinal_write_processing): Define.
3298 (elf_backend_object_p): Likewise.
3300 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3302 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3305 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3308 link_next field, not the next field.
3310 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3312 * elf.c (map_sections_to_segments): Check the section address
3313 against the phdr size both with and without a modulo of
3316 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3318 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3319 linker created empty input section if the output section has the
3322 * elflink.h (elf_link_output_extsym): Print an error message if
3323 _bfd_elf_section_from_bfd_section fails.
3325 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3328 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3330 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3331 native linker output. Avoid putting an empty section in more than
3334 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3336 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3337 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3339 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3341 * elf.c (swap_out_syms): New arg relocatable_p.
3342 Don't add section VMA to symbols for relocatable output.
3343 (_bfd_elf_compute_section_file_positions): Update call to
3346 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3348 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3349 against 'addend' be signed rather than unsigned.
3351 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3353 * elf32-m32r.c: Add prototyps for static functions.
3355 * coff-arm.c: Add prototypes for static functions.
3357 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3359 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3360 LMA is used to order sections in a segment.
3362 * elf32-v850.c: Add prototypes for static functions.
3363 Change type of addend parameter to bfd_vma in various functions.
3365 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3367 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3368 complain_overflow_signed instead of complain_overflow_bitfield.
3370 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3372 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3373 when comparing against 0.
3375 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3377 * Makefile.am (config.status): New target.
3378 * Makefile.in: Rebuild.
3380 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3382 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3383 error if previous object endianness doesn't match current object.
3385 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3387 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3388 _bfd_elf_print_private)bfd_data ().
3390 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3392 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3394 (elf_link_add_object_symbols): Set type_change_ok and
3395 size_change_ok before calling elf_merge_symbol.
3397 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3398 undefined symbol error, don't also issue an overflow error.
3400 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3402 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3403 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3404 message instead of crashing.
3406 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3408 * archures.c (bfd_mach_cpu32): Define.
3409 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3411 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3412 * ieee.c: Include <ctype.h>.
3413 (ieee_object_p): Parse out process ID string to make it more
3414 likely to be acceptable for bfd_scan_arch.
3415 * bfd-in2.h: Rebuild.
3417 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3419 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3420 _bfd_elf_print_private_bfd_data() so that the program header will
3423 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3425 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3426 0x68. Reindent. Add some comments.
3428 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3430 * elf.c (copy_private_bfd_data): Adjust physical address of
3431 segment in output BFD to contain LMAs of its sections.
3433 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3435 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3436 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3437 endian data 32 bit relocations.
3438 (elf32_sparc_merge_private_bfd_data): Check if linking little
3439 endian objects with big endian objects.
3440 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3441 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3442 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3444 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3445 * archures.c (bfd_mach_sparc_sparclite_le): New.
3446 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3448 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3450 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3453 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3455 * bfd-in.h: Move over patch to bfd-in2.h.
3457 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3459 (_bfd_relocate_contents): Likewise.
3461 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3463 * peicode.h (add_data_entry): If the section has no private data
3464 then do not create a Data Dictionary entry for it.
3466 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3468 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3469 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3470 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3471 subsections during relaxation more correctly.
3473 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3475 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3476 Add extra argument to bfd_arm_process_before_allocation ().
3477 * bfd-in.h: Reflect changes made in bfd-in2.h.
3478 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3479 coff class of a BFD symbol.
3480 * coff-arm.c: Add support for interworking between Thumb code and
3481 non-interworking aware ARM code.
3483 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3485 * po/Make-in (install-info): New target.
3487 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3489 * filemode.c: Remove; not used.
3491 If sysdep.h includes a header file, don't include it again:
3492 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3494 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3496 * archive.c: Don't include <string.h> or <errno.h>.
3497 * evax-alpha.c; Don't include <stdio.h>.
3498 * evax-egsd.c: Likewise.
3499 * evax-etir.c: Likewise.
3500 * evax-misc.c: Likewise.
3501 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3502 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3504 * hpux-core.c: Likewise.
3505 * netbsd-core.c: Likewise.
3507 * libbfd.c: Don't include <sys/types.h>.
3508 * nlmcode.h: Don't include <string.h>.
3509 * osf-core.c: Don't include <string.h> or <stdio.h>.
3510 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3511 <errno.h>, or <unistd.h>.
3512 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3514 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3516 * configure.com: If the version number can not be found in
3517 configure.in, set it to "unknown" rather than "2.8.1".
3519 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3521 * elf32-mips.c (elf_mips_mach): New.
3522 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3523 (_bfd_mips_elf_final_write_processing): Use the names
3524 of machines, rather than the numbers. Set both the ARCH
3525 and MACH in e_flags. Handle a few more specific machines.
3526 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3527 EF_MIPS_ARCH and EF_MIPS_MACH.
3529 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3531 * syms.c (bfd_is_local_label): Revert last change.
3532 * srec.c (srec_write_symbols): Discard debugging symbols.
3534 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3536 * som.c: Include <ctype.h>.
3537 * som.h: Don't include sysdep.h.
3539 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3541 * libbfd.h: Rebuilt.
3542 * libbfd-in.h: Removed gettext includes and defines.
3543 * sysdep.h: Moved gettext-related includes and defines here.
3545 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3547 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3548 an ad-hoc test. Kill bogus #if 0 code.
3549 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3551 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3553 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3554 when generating a normal executable for a symbol defined in a
3555 regular file. When copying a reloc into the output file, adjust
3556 the addend for a PC relative reloc against a global symbol.
3558 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3560 * libbfd.h: Rebuilt.
3561 * libbfd-in.h (_): Define as dgettext.
3563 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3565 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3567 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3568 when declaring parameter types.
3569 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3571 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * config.bfd: If we include any ELF targets in targ_defvec and/or
3574 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3575 * elf32-gen.c (dummy): New static const variable.
3576 (elf_generic_info_to_howto): New static function.
3577 (elf_generic_info_to_howto_rel): New static function.
3578 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3579 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3580 * elf64-gen.c: Same changes as elf32-gen.c.
3581 * elfcode.h (elf_object_p): For the generic target, ignore a
3582 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3584 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3586 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3587 * configure: Rebuild.
3589 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3591 * config.bfd: Update OSR5/Unixware patterns.
3593 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3595 * elf.c (assign_file_positions_for_segments): Allow for holes
3596 between sections added by a link script.
3598 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3600 * configure.in: Change version number to 2.9.4
3601 * configure: Rebuild.
3603 Based on patch from H.J. Lu <hjl@gnu.org>:
3604 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3605 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3606 * bfd-in2.h: Rebuild.
3608 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3610 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3613 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3615 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3616 (elf64_alpha_relax_section): Fill them in.
3617 (elf64_alpha_relax_opt_call): Implement more than a stub.
3618 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3619 alignment on .scommon.
3620 (elf64_alpha_merge_gots): Merge use counts as well.
3622 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3624 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3625 for calculating a local symbol's address.
3626 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3627 Set the .got's cooked size as well as the raw size.
3629 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3631 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3632 internationalisation of printed information.
3634 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3635 internationalisation of printed information.
3637 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3639 * syms.c (struct indexentry): Change directory_name, file_name,
3640 and function_name fields to char *.
3641 (struct stab_find_info): Change cached_file_name field to char *.
3643 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3645 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3647 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3649 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3651 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3653 * Makefile.am (install-data-local): Make $(includedir).
3654 * Makefile.in: Rebuild.
3656 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3658 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3660 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3662 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3663 * Makefile.in: Rebuild.
3665 * bfd-in2.h: Rebuild for Nick's changes.
3667 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3669 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3670 change wrt length == max_namelen.
3672 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3674 * Many files: Added gettext invocations around user-visible
3676 * libbfd-in.h: Added gettext includes and defines.
3677 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3678 HAVE_LC_MESSAGES): Define.
3679 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3681 * Makefile.am (SUBDIRS): Added po.
3682 (POTFILES): New macro.
3683 (po/POTFILES.in): New target.
3684 (SOURCE_HFILES): New macro.
3686 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3688 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3690 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3691 NT_PRSTATUS note section encountered, it contains the status of
3692 the currently executing thread when the core file was written.
3694 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3696 * libcoff.h: Add extra parameter to
3697 bfd_coff_link_output_has_begun overrideable function.
3698 * cofflink.c: Pass extra parameter to
3699 bfd_coff_link_output_has_begun function.
3700 * bfd-in.h: Add prototypes for exported ARM interworking
3702 * peicode.h: ARM specific code reorganised to conform to BFD
3704 * coffcode.h: ARM specific code reorganised to conform to BFD
3706 * coff-arm.c: Code reorganised to conform to the BFD coding
3707 conventions. Global variables have been moved into an ARM
3708 specific hash table structure and a new function:
3709 bfd_arm_get_bfd_for_interworking() has been created which is
3710 called from the linker scripts.
3712 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3714 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3716 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3717 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3718 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3719 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3721 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3723 * config.bfd: Added sparc86x support.
3725 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3727 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3728 an out of range pc-relative jump/call to an undefined weak symbol.
3730 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3732 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3735 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3737 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3738 an error other than bfd_error_system_call, set the error to
3739 bfd_error_wrong_format.
3741 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3742 bfd_elf32_powerpcle_vec.
3744 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3745 program segments are zero, don't set p_paddr_valid.
3747 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3749 * elf64-alpha.c: Initial implementation of relaxation --
3750 (struct alpha_elf_link_hash_entry): Add use_count member.
3751 (elf64_alpha_check_relocs): Initialize and increment it.
3752 (elf64_alpha_can_merge_gots): Check it when considering merging.
3753 (elf64_alpha_merge_gots): Drop entries with zero use.
3754 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3755 (elf64_alpha_always_size_sections): Split out got sizing ...
3756 (elf64_alpha_size_got_sections): ... here. New function.
3757 (elf64_alpha_relax_find_reloc_ofs): New function.
3758 (elf64_alpha_relax_with_lituse): Likewise.
3759 (elf64_alpha_relax_without_lituse): Likewise.
3760 (elf64_alpha_relax_opt_call): Likewise.
3761 (elf64_alpha_relax_section): Likewise.
3762 (elf64_alpha_add_symbol_hook): Likewise.
3763 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3764 (elf64_alpha_relocate_section): Likewise.
3765 (bfd_elf64_bfd_relax_section): Define.
3766 (elf_backend_add_symbol_hook): Likewise.
3768 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3770 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3771 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3772 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3774 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3776 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3777 * configure: Rebuild.
3779 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3781 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3782 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3783 * configure.in: Define and substitute WIN32LDFLAGS and
3785 * aclocal.m4: Rebuild with new libtool.
3786 * configure, Makefile.in: Rebuild.
3788 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3790 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3791 before any other symbols in the same section.
3793 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3795 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3798 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3800 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3802 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3803 Use addr_size for address size, rather than sizeof(bfd_vma).
3804 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3805 Fix call to read_address.
3806 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3807 Scrap other unneeded arguments. Fix call to read_address.
3808 (scan_unit_for_functions): Fix call to read_attribute.
3809 (parse_comp_unit): We now handle more values for addr_size.
3810 Set addr_size in unit. Fix call to read_attribute and
3813 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3815 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3817 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3819 * archures.c (bfd_default_scan): Add m68k cases back to default
3820 switch, reverting patch of March 25, since IEEE support depends
3823 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * Makefile.am (diststuff): New target.
3826 * Makefile.in: Rebuild.
3828 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3830 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3831 som_offset when we have an extended name table.
3833 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3835 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3837 * Makefile.in: Rebuild.
3839 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3841 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3842 symbols when creating a shared library.
3843 (elf_m68k_adjust_dynindx): New function, used by above code.
3844 (elf_m68k_finish_dynamic_sections): Initialize the section
3846 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3848 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3850 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3853 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3855 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3858 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3860 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3863 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3865 * configure.in: Set version to 2.9.1.
3866 * configure: Rebuild.
3868 * Branched binutils 2.9.
3870 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3872 * syms.c (ENABLE_CACHING): Define.
3873 (struct indexentry): Define.
3874 (struct stab_cache): Remove.
3875 (cmpindexentry): New static function.
3876 (struct stab_find_info): Add new fields: indextable,
3877 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3878 cached_file_name. Remove fields: file_cache, function_cache, and
3880 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3881 index table and search it.
3883 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3885 * elf.c (_bfd_elf_copy_private_section_data): Call
3886 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3888 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3890 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3892 * coff-arm.c: Define all globally visible variables and functions
3893 only when COFF_WITH_PE is not defined.
3894 * configure.in (armpe_little_vec, armpe_big_vec): Add
3896 * configure: Rebuild.
3898 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3900 Fix some gcc -Wall warnings:
3901 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3902 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3903 * archures.c (bfd_default_scan): Likewise.
3904 * bfd.c (bfd_scan_vma): Likewise.
3905 * binary.c (mangle_name): Likewise
3906 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3907 * coff-sh.c (sh_relocate_section): Likewise.
3908 * coff-stgo32.c (create_go32_stub): Likewise.
3909 * coffcode.h (coff_slurp_line_table): Likewise.
3910 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3911 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3912 (assign_file_positions_for_segments): Likewise.
3913 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3914 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3915 * oasys.c (oasys_write_sections): Likewise.
3916 * ppcboot.c (ppcboot_object_p): Likewise.
3917 (mangle_name): Likewise.
3918 * riscix.c (riscix_fix_pcrel_26): Likewise.
3919 * srec.c (srec_scan): Likewise.
3920 * stabs.c (_bfd_write_section_stabs): Likewise.
3921 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3922 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3923 switch. Declare parameters for function pointers.
3924 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3926 * elf.c (elf_sort_sections): Likewise.
3927 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3928 Add default cases to switches.
3929 (coff_arm_relocate_section): Remove unused local variables.
3931 (coff_arm_bfd_set_private_flags): Change flag variable to type
3933 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3934 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3935 (dump_toc): Change cat to const, and initialize it.
3936 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3937 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3938 (sh_elf_relocate_section): Initialize r_symndx.
3939 * coffcode.h (coff_compute_section_file_positions): Only declare
3940 old_sofar if ALIGN_SECTIONS_IN_FILE.
3941 (coff_write_object_contents): Initialize csym.
3942 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3943 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3945 * dwarf2.c: Include libiberty.h.
3946 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3947 (decode_line_info): Remove unused local variables.
3948 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3949 (m32r_elf_relocate_section): Likewise.
3950 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3951 (v850_elf_reloc): Likewise.
3952 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3953 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3954 * elf.c (assign_file_positions_for_segments): Always set adjust.
3955 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3956 parenthesize expression.
3957 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3958 (m32r_elf_object_p): Return a value.
3959 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3960 * elf32-mips.c (mips_elf_final_link): Initialize last.
3961 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3962 * elf32-v850.c (v850_elf_object_p): Return a value.
3963 (v850_elf_print_private_bfd_data): Change fprintf format string.
3964 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3966 * elflink.h (elf_link_add_object_symbols): Change vernum to
3967 unsigned int, and initialize it. Change fprintf format string.
3968 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3969 when setting or comparing to soname_indx.
3970 (elf_create_pointer_linker_section): Change num_symbols to
3972 * libcoff-in.h (coff_data_type): Change flags to flagword.
3973 * peicode.h (pe_print_idata): Initialize idx. Change j to
3974 bfd_size_type. Initialize hint_member. Remove useless test to
3976 (pe_print_edata): Change num_functions and num_names in struct
3977 EDT_type to unsigned long. Remove cast. Change fprintf format
3979 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3980 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3982 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3983 int *. Update uses. Change j to long.
3984 * bfd-in2.h, libcoff.h: Rebuild.
3986 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3988 * elf32-v850.c Remove definition of USE_REL.
3989 (v850_elf_info_to_howto_rela): New function.
3990 (v850_elf_perform_relocation): Renamed from
3991 v850_elf_store_addend_in_insn. Removed replace argument.
3992 (v850_elf_reloc): store the relocation in the addend field instead
3994 (v850_elf_final_link_relocate): Now calls
3995 v850_elf_perform_relocation.
3996 (v850_elf_relocate_section): Remove code to generate REL
3999 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4001 * coffcode.h (coff_new_section_hook): Set the type and storage
4002 class in the native symbol information allocated for a new section
4005 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4007 * peicode.h: Chain together calls to
4008 coff_bfd_copy_private_bfd_data and
4009 coff_bfd_print_private_bfd_data.
4011 * coff-arm.c: Add prototypes for
4012 coff_arm_bfd_print_private_bfd_data and
4013 coff_arm_bfd_copy_private_bfd_data.
4015 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4017 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4020 * peicode.h: Call arm-coff private data functions after handling
4023 * coff-arm.c: Turn statics into globals so that they can be shared
4024 both pe and pei backends.
4026 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4028 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4030 (sunos_write_object_contents): Likewise.
4031 * aoutx.h (NAME(aout,machine_type)): Likewise.
4032 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4034 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4036 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4038 (bfd_default_scan): Remove m68k special cases.
4039 * bfd-in2.h: Rebuild.
4040 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4042 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4043 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4045 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4046 selection, change printable_name to just "m68k" and make that the
4047 default instead of m68k:68020.
4049 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4051 (MY_get_section_contents): Define as aout_32_get_section_contents
4052 rather than NAME(aout,get_section_contents).
4054 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4056 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4057 and call bfd_default_set_arch_mach to do the real work.
4059 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4061 * bout.c (BALX): Include return register g14 as part of the insn.
4063 (calljx_callback): Use it.
4065 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4067 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4068 * libbfd.h: Rebuild.
4070 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4071 byte_count to unsigned int.
4072 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4073 unused local variables.
4075 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4076 variables er and er1.
4078 * cpu-v850.c: Include <ctype.h>.
4079 (scan): Case isdigit argument to unsigned char.
4081 From Yan Meroth <YAN.MEROTH@st.com>:
4082 * ihex.c (ihex_scan): Add extbase variable so that getting an
4083 extended linear address record does not ignore any previous
4085 (ihex_write_object_contents): When writing out an extended linear
4086 address record, zero out any previous extended address.
4088 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4090 * ieee.c (do_one): Check section before dereferencing it.
4091 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4092 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4094 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4096 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4098 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4100 * coff-arm.c: Add interworking functions to pe backends.
4102 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4104 * configure.in: Use AM_DISABLE_SHARED.
4105 * aclocal.m4, configure: Rebuild with libtool 1.2.
4107 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4109 * coff-arm.c (coff_arm_relocate_section): Better error messages
4110 when interowrking conflucts occur. Courtesy of Jonathan Walton
4112 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4113 relocations. Patch courtesy of Jonathan Walton and Tony
4116 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4118 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4119 part of Feb 22 change controling when to override the existing
4120 symbol with the .plt entry.
4122 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4124 * config.bfd (targ_cpu): Add thumb-pe target.
4126 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4127 functions in PE build.
4129 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4131 * config.bfd (sparclite-*-elf*): Added.
4133 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4135 * configure.in: Add elf.lo to elf shell variable.
4136 * Makefile.am (BFD_LIBS): Remove elf.lo.
4137 (BFD_LIBS_CFILES): Remove elf.c.
4138 (BFD32_BACKENDS): Add elf.lo.
4139 (BFD32_BACKENDS_CFILES): Add elf.c.
4140 * configure, Makefile.in: Rebuild.
4142 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4144 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4145 relocation against a now-local symbol should not have a dynamic
4148 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4152 (pe_print_private_bfd_data): Print PE flags. From Mikey
4153 <jeffdb@netzone.com>.
4155 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4157 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4158 a plt entry when we can determine that we authoritatively define
4161 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4163 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4164 don't actually use trad-core, but a SunOS-style core file handled
4166 * hosts/sparclinux.h: Remove.
4168 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4170 * peicode.h (pe_print_idata): If there is no .idata section, look
4171 for the import tables in some other section. Make the initial
4172 label line up better with the data. Print the import address
4173 table even if there is no import name table. If the import
4174 address table holds actual addresses, print them.
4176 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4178 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4179 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4180 bfd_error_system_call.
4182 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4184 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4185 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4187 From H.J. Lu <hjl@gnu.org>:
4188 * Makefile.am (libbfd_la_LDFLAGS): Define.
4189 * Makefile.in: Rebuild.
4191 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4193 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4194 * netbsd.h (MACHTYPE_OK): Define.
4195 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4196 calling N_SET_MACHTYPE, rather than having a switch.
4197 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4199 * i386netbsd.c (MACHTYPE_OK): Don't define.
4200 (DEFAULT_MID): Define.
4201 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4202 (MACHTYPE_OK): Don't define.
4203 (DEFAULT_MID): Define.
4204 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4205 (DEFAULT_MID): Define.
4206 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4207 (DEFAULT_MID): Define.
4208 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4209 (DEFAULT_MID): Define.
4211 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4212 * vaxnetbsd.c: New file.
4213 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4214 rather than netbsd_core.
4215 * targets.c (vaxnetbsd_vec): Declare.
4216 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4217 defined, add netbsd_core_vec.
4218 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4219 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4220 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4221 * config.bfd (alpha*-*-netbsd*): New target.
4222 * Makefile.am: Rebuild dependencies.
4223 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4224 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4225 * configure, Makefile.in: Rebuild.
4227 * configure.host: Remove the old shared library build stuff. We
4228 now use libtool instead.
4230 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4232 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4234 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4236 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4237 * configure: Rebuild.
4239 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4240 * elf32-v850.c (remember_hi16s_reloc): New function.
4241 (find_remembered_hi16s_reloc): New function.
4242 (v850_elf_store_addend_in_insn): Use the above new functions to
4243 match up HI6S relocs with LO16 relocs.
4245 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4247 * configure.in: Change -linux* to -linux-gnu*.
4248 * config.bfd, configure.host: Likewise.
4249 * configure: Rebuild.
4251 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4253 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4254 LO16/HI16S bug and improve comments about what is going on.
4256 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4258 * configure, aclocal.m4: Rebuild with new libtool.
4260 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4262 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4263 when merging v850 code into v850e/v850ea code. Do not initialise
4264 output flags if the input is the default architecture.
4266 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4268 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4269 get the size from bfd_arch_bits_per_address instead of directly
4272 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4274 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4275 to wrap, just return all 1's bits instead.
4276 * libbfd.h: Regenerate.
4278 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4280 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4282 (coff_relocate_section): If COFF_WITH_PE, define as
4283 coff_pe_i386_relocate_section.
4284 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4285 skip empty sections, to match coff_write_object_contents.
4287 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4288 rather than swapping out r_offset twice. From Luke Deller
4289 <luked@cse.unsw.edu.au>.
4291 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4293 * configure.in: Set libtool_enable_shared rather than
4294 libtool_shared. Remove diversion hack.
4295 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4298 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4300 * syms.c (struct stab_cache): Define.
4301 (struct stab_find_info): Remove cached_offset, cached_stab,
4302 cached_str, and cached_stroff fields. Add file_cache,
4303 function_cache, and line_cache fields.
4304 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4307 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4309 * peicode.h (pe_print_idata): Check for import of ordinal rather
4311 (pe_print_edata): If there is no .edata section, look for the
4312 export data in some other section.
4314 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4316 * configure.in: Change version to 2.8.4.
4317 * configure: Regenerated.
4319 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4321 Add tms320c30 support:
4322 * cpu-tic30.c: New file.
4323 * aout-tic30.c: New file.
4324 * coff-tic30.c: New file.
4325 * archures.c (bfd_arch_tic30): Define.
4326 (bfd_tic30_arch): Declare.
4327 (bfd_archures_list): Add bfd_tic30_arch.
4328 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4330 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4331 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4332 (coff_set_flags): Likewise.
4333 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4334 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4335 * Makefile.am: Rebuild dependencies.
4336 (ALL_MACHINES): Add cpu-tic30.lo.
4337 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4338 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4339 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4340 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4342 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4344 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4345 to lag behind LO16 reloc by a couple of instructions.
4347 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4349 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4350 make to reexamine the file timestamp.
4351 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4353 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4356 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4358 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4359 to create .dynsbss and .rela.sbss sections.
4360 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4361 copied from dynamic objects into .sbss.
4362 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4363 use it. Correct typo of .rela.sdata2.
4364 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4365 put the data, which may now be in .sbss.
4366 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4367 (elf_backend_create_dynamic_sections): Define as
4368 ppc_elf_create_dynamic_sections.
4370 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4371 against _GLOBAL_OFFSET_TABLE_.
4372 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4373 shared libraries which refer to local symbols. Make sure that the
4374 test for allocating space for a reloc in a shared object is the
4375 same as the test for emitting a reloc.
4377 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4379 * config.bfd (i[3456]-*-mingw32*): New target.
4380 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4381 * aclocal.m4, configure: Rebuild.
4383 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4385 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4388 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4390 Sparc v9 ABI compliant PLT:
4391 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4392 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4393 (LARGE_PLT_THRESHOLD): New define.
4394 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4395 (sparc64_elf_build_plt): New function.
4396 (sparc64_elf_plt_entry_offset): Likewise.
4397 (sparc64_elf_plt_ptr_offset): Likewise.
4398 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4399 contain the index for convenience. Skip the initial entries
4401 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4402 memory for the benefit of .rela.plt.
4403 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4404 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4405 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4406 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4407 Call sparc64_elf_build_plt.
4408 (elf_backend_want_got_plt): No.
4409 (elf_backend_plt_readonly): No.
4410 (elf_backend_plt_alignment): 8.
4412 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4413 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4414 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4417 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4419 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4421 * cpu-mips.c (arch_info_struct): Add mips variants.
4422 * bfd-in2.h: Rebuilt.
4424 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4426 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4429 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4431 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4432 (i[3456]86sco3.2v5*coff): New target.
4434 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4436 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4438 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4440 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4441 * bfd-in2.h: Regenerate.
4443 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4445 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4447 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4449 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4450 adjust addend for an output common symbol (from Jimmy Blair
4451 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4452 defined symbol to counteract adjustment made in generic relocation
4455 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4457 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4459 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4460 (GET_SCNDHR_NLNNO): Likewise.
4462 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4464 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4466 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4468 * elf32-m32r.c: Add macros to handle NOP insertion.
4470 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4472 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4473 (xcoff_mark): Likewise.
4474 (xcoff_build_ldsyms): Mark absolute symbols.
4476 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4478 * bout.c (b_out_write_object_contents): Sort symbols before output
4479 to keep {CALL,BAL}NAME symbols adjacent.
4480 (b_out_symbol_cmp): New function.
4482 For older changes see ChangeLog-9697
4488 version-control: never
projects / deliverable / binutils-gdb.git / blob