1 2013-03-25 Alan Modra <amodra@gmail.com>
3 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
4 usual common symbols as well as for dynamic. Add poldbfd param.
5 Save old bfd. Adjust callers.
6 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
7 and "value" by value, not pointer. Adjust caller.
8 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
9 Delete code to set same. Use old_bfd and old_alignment from
10 _bfd_elf_merge_symbol instead. Add default symbol before
11 alignment and size checks. Wrap overlong lines.
13 2013-03-25 Alan Modra <amodra@gmail.com>
15 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
16 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
17 when override is true.
19 2013-03-25 Alan Modra <amodra@gmail.com>
21 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
24 2013-03-25 Alan Modra <amodra@gmail.com>
26 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
28 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
31 2013-03-25 Alan Modra <amodra@gmail.com>
33 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
34 (_bfd_elf_init_reloc_shdr): Delete.
35 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
36 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
38 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
40 2013-03-23 Alan Modra <amodra@gmail.com>
42 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
43 * elflink.c (_bfd_elf_merge_symbol): Make static.
44 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
45 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
47 2013-03-23 Alan Modra <amodra@gmail.com>
50 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
51 or ref_regular for BFD_PLUGIN owned syms, or have them affect
52 def_dynamic/ref_dynamic.
53 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
56 2013-03-22 David S. Miller <davem@davemloft.net>
58 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
61 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
64 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
65 errors adjusting relocs and symbols.
67 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
69 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
70 @(disp:32,ERx) to mov @(disp:16,ERx).
71 (R_H8_DISP32A16): New reloc.
72 Comments added and corrected.
73 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
74 * bfd-in2.h: Regenerate.
75 * libbfd.h: Regenerate.
77 2013-03-21 Kai Tietz <ktietz@redhat.com>
79 * coffgen.c (coff_real_object_p): Make global.
80 * peicode.h (coff_real_object_p): Add prototype.
81 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
82 external_PEI_IMAGE_hdr structure.
83 (coff_swap_filehdr_in): Handle variable header-size.
84 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
85 of directory-entiries as specified in pe-header.
87 2013-03-21 Nick Clifton <nickc@redhat.com>
90 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
91 iWMMXt and iWMMXt2 processors from attributes.
93 2013-03-20 Alan Modra <amodra@gmail.com>
95 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
96 sh_type according to is_rela.
98 2013-03-18 Alan Modra <amodra@gmail.com>
101 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
102 considering whether an --as-needed library is needed.
104 2013-03-14 Tom Tromey <tromey@redhat.com>
106 * opncls.c (bfd_get_debug_link_info): Rename from
107 get_debug_link_info. Export. Update comment.
108 (find_separate_debug_file): Update.
109 * bfd-in2.h: Rebuild.
111 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
113 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
115 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
118 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
120 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
121 * elf.c (elfcore_write_s390_tdb): New function.
122 (elfcore_write_register_note): Call it.
123 (elfcore_grok_s390_tdb): New function.
124 (elfcore_grok_note): Call it.
126 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
128 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
130 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
132 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
134 2013-03-04 Alan Modra <amodra@gmail.com>
136 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
137 non-zero addends when relocatable, rather than addends >= 32768.
138 Always zero "addend" before applying relocation.
140 2013-03-04 Nick Clifton <nickc@redhat.com>
142 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
143 file pointer offsets for thin archives.
145 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
147 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
148 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
150 2013-02-27 DJ Delorie <dj@redhat.com>
152 * reloc.c (BFD_RELOC_RL78_CODE): Add.
153 * libbfd.h: Regenerate.
154 * bfd-in2.h: Regenerate.
155 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
156 references in compuated relocs.
158 2013-02-26 Anthony Green <green@moxielogic.com>
160 * config.bfd: Extend moxie-rtems target triplet name support.
162 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
165 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
166 unique_global only for definition.
167 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
169 (elf_link_add_object_symbols): Set unique_global only
172 2013-02-21 Alan Modra <amodra@gmail.com>
174 * elf-bfd.h (struct elf_build_id): Extracted from..
175 (struct elf_build_id_info): ..here. Delete.
176 (struct output_elf_obj_tdata): New, extracted from..
177 (struct elf_obj_tdata): ..here. Reorganize for better packing.
179 (elf_program_header_size): Reference tdata->o.
180 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
181 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
182 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
183 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
184 when opening bfd in any mode that might write.
185 (_bfd_elf_write_object_contents): Use build_id field in
186 output_elf_obj_tdata.
187 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
188 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
190 2013-02-21 Alan Modra <amodra@gmail.com>
192 * elf-bfd.h (struct core_elf_obj_tdata): New.
193 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
194 core_program, and core_command. Add "core".
195 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
196 Update all refs to tdata core fields.
197 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
198 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
199 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
200 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
201 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
202 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
203 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
204 to tdata core fields.
206 2013-02-21 Alan Modra <amodra@gmail.com>
208 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
209 Delete num_locals and num_globals.
210 (elf_num_locals, elf_num_globals): Don't define.
211 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
212 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
213 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
214 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
215 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
216 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
218 * elf.c (elf_map_symbols): Add pnum_locals param. Return
219 number of locals syms via new param.
220 (swap_out_syms): Adjust to suit elf_map_symbols change.
222 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
224 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
225 STO_MICROMIPS annotation.
227 2013-02-19 Alan Modra <amodra@gmail.com>
229 * configure.in: Bump version to 2.23.52.
230 * elf-bfd.h (struct elf_build_id_info): New.
231 (struct elf_obj_tdata): Delete after_write_object_contents,
232 after_write_object_contents_info and build_id_size. Make build_id
233 a pointer to struct elf_build_id_info.
234 * elf.c (_bfd_elf_write_object_contents): Style. Update
235 after_write_ibject_contents invocation.
236 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
237 allow zero size notes.
238 * configure: Regenerate.
240 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
242 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
243 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
244 (micromips_elf64_howto_table_rela): Likewise.
245 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
246 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
247 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
248 (elf_micromips_howto_table_rela): Likewise.
249 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
251 2013-02-18 Paul Brook <paul@codesourcery.com>
253 * elfxx-mips.c (MICROMIPS_P): New macro.
254 (_bfd_mips_elf_symbol_processing): Use it.
256 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
258 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
259 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
261 2013-02-18 Alan Modra <amodra@gmail.com>
264 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
265 (_bfd_elf_strtab_clear_all_refs): Declare.
266 (_bfd_elf_strtab_resize): Declare.
267 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
268 (_bfd_elf_strtab_clear_all_refs): New function.
269 (_bfd_elf_strtab_resize): Likewise.
270 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
272 2013-02-18 Alan Modra <amodra@gmail.com>
274 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
275 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
276 and elf_text_section to..
277 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
278 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
279 (struct alpha_elf_find_line): ..this.
280 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
282 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
285 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
286 for references from the dummy bfd.
288 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
291 * elflink.c (elf_link_add_object_symbols): Also track weak
294 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
297 * archive.c (_bfd_find_nested_archive): Don't allow a nested
298 archive pointing to itself.
299 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
301 2013-02-15 Nick Clifton <nickc@redhat.com>
304 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
305 accessing a corrupt nested archive.
307 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
309 * elfxx-mips.c (mips_got_page_ref): New structure.
310 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
311 pair to represent the anchor point.
312 (mips_got_info): Add a got_page_refs field.
313 (mips_elf_link_hash_table): Add a sym_cache field.
314 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
315 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
316 new anchor representation.
317 (mips_elf_create_got_info): Create got_page_refs rather than
319 (mips_elf_record_got_page_ref): New function.
320 (mips_elf_pages_for_range): Move further down file.
321 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
322 Use a section rather than a (bfd, symndx) pair to represent the
324 (mips_elf_resolve_got_page_ref): New function.
325 (mips_elf_resolve_final_got_entries): Use it to populate
327 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
328 rather than mips_elf_record_got_page_entry. Only nullify h
330 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
333 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
335 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
338 2013-02-12 Alan Modra <amodra@gmail.com>
340 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
341 suitable definition when using generic linker hash table.
343 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
345 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
346 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
347 mips_elf_traverse_got_arg. Count GOT entries.
348 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
349 as argument. Update after above changes.
350 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
351 mips_elf_count_got_entries. Update the calls to
352 mips_elf_resolve_final_got_entries.
354 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
356 * elfxx-mips.c (mips_got_tls_type): New enum.
357 (mips_got_entry): Add tls_initialized.
358 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
359 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
361 (mips_elf_reloc_tls_type, mips_tls_got_entries)
362 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
363 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
365 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
366 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
367 tls_initialized rather than GOT_TLS_DONE.
368 (mips_tls_got_index): Delete.
369 (mips_elf_local_got_index, mips_elf_global_got_index): Use
370 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
371 (mips_elf_record_got_entry): Initialize tls_initialized.
373 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
375 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
376 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
377 tls_ie_got_offset and tls_gd_got_offset.
378 (mips_elf_link_hash_newfunc): Remove initialization.
379 (mips_elf_create_got_info): Likewise.
380 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
381 (mips_tls_single_got_index): Delete.
382 (mips_elf_local_got_index): Always use the GOT entry to track
384 (mips_elf_global_got_index): Likewise.
385 (mips_elf_create_local_got_entry): Assert that TLS entries have
386 already been allocated.
387 (mips_elf_record_global_got_symbol): Don't initialize
388 tls_ie_type or tls_gd_type.
389 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
390 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
392 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
394 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
396 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
397 tls_ie_type and tls_gd_type.
399 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
401 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
402 aliasing violation. Check for htab allocation failures.
404 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
406 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
408 (mips_elf_global_got_index): ...here. Reorder arguments so that
409 the output bfd and info come first.
410 (mips_elf_calculate_relocation): Update the call to
411 mips_elf_global_got_index accordingly.
412 (_bfd_mips_elf_finish_dynamic_symbol): Use
413 mips_elf_primary_global_got_index rather than
414 mips_elf_global_got_index.
415 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
417 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
419 * elfxx-mips.c (mips_got_entry): Update comments.
420 (mips_elf_multi_got_entry_eq): Rename to...
421 (mips_elf_got_entry_eq): ...this, deleting the old definition.
422 (mips_elf_create_got_info): Remove master_got_p argument.
423 Always use mips_elf_got_entry_eq.
424 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
425 Update calls accordingly.
427 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
429 * elfxx-mips.c (mips_got_info): Remove bfd2got.
430 (mips_elf_bfd2got_hash): Delete.
431 (mips_elf_got_per_bfd_arg): Remove bfd2got.
432 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
433 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
434 g->next to test for the multigot case. Use mips_elf_bfd_got rather
435 than mips_elf_got_for_ibfd.
436 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
437 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
438 (mips_elf_make_got_per_bfd): Replace with...
439 (mips_elf_add_got_entry): ...this new function.
440 (mips_elf_make_got_pages_per_bfd): Replace with...
441 (mips_elf_add_got_page_entry): ...this new function.
442 (mips_elf_merge_got_with): Replace bfd2got argument with separate
443 bfd and GOT arguments. Use mips_elf_add_got_entry and
444 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
445 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
446 to set the BFD's GOT and free the old table.
447 (mips_elf_merge_got): Replace bfd2got argument with separate
448 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
449 Use mips_elf_count_got_entries to count the number of entries in
450 each GOT. Update the calls to mips_elf_merge_got_with.
451 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
452 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
453 (mips_elf_multi_got): Don't create the bfd2got hash table.
454 Replace hash table traversal with a walk over the input bfds,
455 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
456 to set the output bfd's GOT.
457 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
458 bfds use the master GOT in the single-GOT case.
459 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
460 rather than mips_elf_got_for_ibfd.
462 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
464 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
465 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
466 (mips_elf_record_global_got_symbol): Update the hash entry before
467 adding the mips_got_entry. Use mips_elf_record_got_entry to do
469 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
470 (mips_elf_record_got_page_entry): Record the entry in both the
473 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
475 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
476 create another one if necessary.
477 (mips_elf_set_gotidx): New function.
478 (mips_elf_set_global_gotidx): Use it.
479 (mips_elf_initialize_tls_index): Likewise. Take a
480 mips_elf_traverse_got_arg as argument.
481 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
482 (mips_elf_multi_got): Likewise. Cope with error returns from
483 mips_elf_set_global_gotidx.
485 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
487 * elfxx-mips.c (mips_got_info): Add relocs field.
488 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
490 (mips_elf_traverse_got_arg): ...this new structure.
491 (mips_elf_count_local_tls_relocs): Delete.
492 (mips_elf_count_global_tls_relocs): Likewise.
493 (mips_elf_count_got_entry): New function.
494 (mips_elf_count_local_got_entries): Likewise.
495 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
496 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
497 (mips_elf_record_local_got_symbol): Don't count got entries here.
498 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
499 (mips_elf_set_global_got_offset): Split into...
500 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
501 new functions. Take a mips_elf_traverse_got_arg rather than a
502 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
503 Use g->relocs to record the number of relocs needed for global GOT
505 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
506 mips_elf_set_global_got_offset_arg. Use the relocs field to count
507 relocations. Update for above function split.
508 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
509 to count both the number of GOT entries and the number of TLS
510 relocs required by local entries. Likewise
511 mips_elf_count_global_tls_entries and global entries.
512 Remove uses of mips_elf_count_local_tls_relocs and
513 mips_elf_count_global_tls_relocs.
515 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
517 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
518 to say that each structure represents only one type of TLS reference.
519 (GOT_TLS_TYPE): New define.
520 (mips_elf_link_hash_entry): Temporarily split tls_type and
521 tls_got_offset into two variables each.
522 (mips_elf_link_hash_newfunc): Update accordingly.
523 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
524 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
525 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
526 (mips_tls_got_relocs): Use a switch statement.
527 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
528 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
529 local "offset" variable.
530 (mips_tls_got_index): Remove r_type argument and assert. Remove
531 code that handled entries with two TLS types; always use the
532 original got_index instead.
533 (mips_tls_single_got_index): New function.
534 (mips_elf_local_got_index): Use entry->tls_type to check for
535 TLS entries. Use mips_tls_single_got_index. Update call to
537 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
538 Use p->tls_type to check for TLS entries. Update call to
539 mips_tls_got_index. Use mips_tls_single_got_index.
540 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
541 Use entry.tls_type to check for TLS entries.
542 (mips_elf_record_global_got_symbol): Replace tls_flag argument
543 with r_type argument. Use mips_elf_reloc_tls_type.
544 Set up the new hash entry fields.
545 (mips_elf_record_local_got_symbol): Replace tls_flag argument
546 with r_type argument. Use mips_elf_reloc_tls_type and
547 mips_tls_got_entries. Remove code that handled entries
548 with multiple TLS types.
549 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
550 (mips_elf_initialize_tls_index): Handle new hash entry fields.
551 Use equality rather than masks when checking for specific TLS types.
552 Use mips_tls_got_entries. Remove code that handled entries
553 with multiple TLS types.
554 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
555 testing the hash table entry.
556 (_bfd_mips_elf_check_relocs): Update calls to
557 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
558 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
559 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
561 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
563 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
564 (mips_elf_got_entry_hash): ...this, deleting the old version.
565 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
568 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
570 * elfxx-mips.c (mips_elf_create_got_info): New function.
571 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
572 (mips_elf_create_got_section): Likewise.
574 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
576 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
579 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
581 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
583 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
585 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
586 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
588 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
590 * elfxx-mips.c (mips_elf_count_global_tls_entries)
591 (mips_elf_count_global_tls_relocs): Don't count indirect or
593 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
594 number of TLS entries were allocated.
596 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
598 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
600 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
602 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
603 if there are TLS relocations.
605 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
607 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
608 (mips_elf_resolve_final_got_entries): Remove bogus comment.
610 2013-02-11 Alan Modra <amodra@gmail.com>
612 * elfcode.h (elf_checksum_contents): Free contents.
613 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
614 * elflink.c (_bfd_elf_link_hash_table_free): New function.
615 (elf_final_link_free): New function, extracted from..
616 (bfd_elf_final_link): ..here. Always call
617 _bfd_elf_write_section_eh_frame_hdr.
618 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
619 _bfd_elf_link_hash_table_free.
620 * libbfd-in.h (_bfd_merge_sections_free): Declare.
621 * libbfd.h: Regenerate.
622 * merge.c (_bfd_merge_sections_free): New function.
623 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
625 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
626 _bfd_elf_link_hash_table_free.
627 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
628 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
629 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
630 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
631 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
632 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
633 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
634 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
635 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
636 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
637 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
638 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
639 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
640 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
641 (bfd_elf32_bfd_link_hash_table_free): Don't define.
642 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
643 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
645 2013-02-10 Alan Modra <amodra@gmail.com>
647 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
648 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
649 * m68klinux.c (linux_link_hash_table_create): Likewise.
650 * sparclinux.c (linux_link_hash_table_create): Likewise.
651 * sunos.c (sunos_link_hash_table_create): Likewise.
652 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
653 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
654 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
655 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
656 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
657 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
658 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
659 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
660 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
661 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
662 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
663 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
664 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
665 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
666 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
667 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
668 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
669 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
670 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
671 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
672 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
673 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
674 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
675 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
676 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
677 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
678 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
679 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
681 2013-02-10 Alan Modra <amodra@gmail.com>
683 * i386linux.c (linux_link_hash_table_create): Allocate table
684 with bfd_zmalloc, not bfd_alloc.
685 * pdp11.c (link_hash_table_create): Allocate table with
686 bfd_malloc, not bfd_alloc.
687 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
688 with bfd_zmalloc, not bfd_zalloc.
689 (bfin_link_hash_table_create): Likewise.
690 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
691 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
693 2013-02-10 Alan Modra <amodra@gmail.com>
696 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
698 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
700 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
702 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
705 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
707 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
710 2013-02-08 Alan Modra <amodra@gmail.com>
713 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
714 * elf.c (elf_find_function): Revert last change. Use new
715 tdata field rather than static vars for cache.
717 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
720 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
721 symbol is defined in regular object.
723 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
726 * elf.c (elf_find_function): Don't cache if symbols change.
728 2013-02-07 Alan Modra <amodra@gmail.com>
731 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
732 copy attributes from or to non-ELF.
734 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
736 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
737 for non-zero TLS symbol.
738 (elf_i386_relocate_section): Don't resolve size relocation against
740 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
741 pc_count for non-zero TLS symbol.
742 (elf_x86_64_relocate_section): Don't resolve size relocation
743 against non-zero TLS symbol.
745 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
746 Andrew Jenner <andrew@codesourcery.com>
748 Based on patches from Altera Corporation.
750 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
751 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
752 (BFD_BACKENDS): Add elf32-nios2.lo.
753 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
754 * Makefile.in: Regenerated.
755 * configure.in: Add entries for bfd_elf32_bignios2_vec and
756 bfd_elf32_littlenios2_vec.
757 * configure: Regenerated.
758 * config.bfd: Add cases for nios2.
759 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
760 (bfd_mach_nios2): Define.
761 (bfd_nios2_arch): Declare.
762 (bfd_archures_list): Add bfd_nios2_arch.
763 * targets.c (bfd_elf32_bignios2_vec): Declare.
764 (bfd_elf32_littlenios2_vec): Declare.
765 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
766 bfd_elf32_littlenios2_vec.
767 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
768 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
769 * bfd-in2.h: Regenerated.
770 * libbfd.h: Regenerated.
771 * cpu-nios2.c: New file.
772 * elf32-nios2.c: New file.
774 2013-02-06 Alan Modra <amodra@gmail.com>
776 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
779 2013-02-06 Alan Modra <amodra@gmail.com>
781 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
782 * Makefile.in: Regenerate.
784 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
785 Pedro Alves <palves@redhat.com>
787 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
788 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
790 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
791 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
792 * elf-linux-psinfo.h: New file.
793 * elf.c: Include elf-linux-psinfo.h.
794 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
796 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
797 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
798 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
799 (elfcore_write_ppc_linux_prpsinfo32): New function.
801 2013-02-04 Tristan Gingold <gingold@adacore.com>
803 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
806 2013-02-04 Alan Modra <amodra@gmail.com>
808 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
809 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
810 * Makefile.in: Regenerate.
811 * po/SRC-POTFILES.in: Regenerate.
813 2013-02-04 Alan Modra <amodra@gmail.com>
815 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
816 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
818 2013-02-01 Alan Modra <amodra@gmail.com>
820 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
823 2013-01-31 Tristan Gingold <gingold@adacore.com>
825 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
826 earlier. Fix status checking of bfd_mach_o_scan_start_address.
827 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
829 2013-01-31 Alan Modra <amodra@gmail.com>
830 David S. Miller <davem@davemloft.net>
833 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
834 references to __tls_get_addr.
835 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
836 vtinherit and vtentry reloc handling too.
837 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
839 2013-01-31 Alan Modra <amodra@gmail.com>
841 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
843 2013-01-31 Alan Modra <amodra@gmail.com>
845 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
847 2013-01-28 Alan Modra <amodra@gmail.com>
849 * elf64-ppc.c: Use %T to print symbols names and remove redundant
850 "relocation" in error messages throughout file.
851 (ppc64_elf_relocate_section): Remove sibling call error message,
852 replace with "call lacks nop". Specially report errors for
853 branches to function entry points via OPD lookup and branches
854 to stubs. Remove NULL symbol handling now done by %T.
856 2013-01-28 Alan Modra <amodra@gmail.com>
858 * archive.c (bfd_generic_archive_p): Return target and keep
859 ardata on partial matches.
860 * format.c (bfd_check_format_matches): Adjust for above
861 change. Remove bfd_error_file_ambiguously_recognized dead
864 2013-01-26 Alan Modra <amodra@gmail.com>
866 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
867 bfd_preserve_finish): Move to..
868 * format.c: ..here, splitting out..
869 (bfd_reinit): ..this. New function.
870 (bfd_check_format_matches): Use bfd_preserve_save/restore to
871 keep bfd state for a match.
872 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
873 * elfcore.h (elf_core_file_p): Likewise.
874 * mach-o.c (bfd_mach_o_header_p): Likewise.
875 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
876 * xsym.c (bfd_sym_object_p): Likewise.
877 * mmo.c (mmo_scan): Clear abfd->symcount.
878 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
879 * section.c (bfd_section_list_clear): Clear section_htab.count.
880 * bfd-in2.h: Regenerate.
882 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
884 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
885 second reloc, make sure that the reloc potentially exists first.
887 2013-01-24 Nick Clifton <nickc@redhat.com>
889 * archures.c: Add bfd_mach_v850e3v5.
890 * bfd-in2.h: Regenerate.
891 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
892 * cpu-v850_rh850.c: Likewise.
893 * elf32-v850.c: Add support for v850e3v5 architecture.
895 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
897 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
899 2013-01-23 Leif Ekblad <leif@rdos.net>
901 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
903 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
905 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
907 (elf_i386_relocate_section): Resolve size relocation against
909 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
910 for non-zero TLS symbol.
911 (elf_x86_64_relocate_section): Resolve size relocation against
914 2013-01-18 Mike Frysinger <vapier@gentoo.org>
916 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
917 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
920 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
922 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
923 PC-relative relocation.
924 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
925 as PC-relative relocation.
927 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
929 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
931 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
933 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
934 and R_X86_64_SIZE64 check.
935 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
938 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
940 * bfd-in2.h: Regenerated.
941 * libbfd.h: Likewise.
943 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
944 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
945 (elf_i386_check_relocs): Handle R_386_SIZE32.
946 (elf_i386_gc_sweep_hook): Likewise.
947 (elf_i386_relocate_section): Likewise.
949 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
950 and R_X86_64_SIZE64 entries.
951 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
952 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
953 (elf_x86_64_reloc_name_lookup): Likewise.
954 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
956 (elf_x86_64_gc_sweep_hook): Likewise.
957 (elf_x86_64_relocate_section): Likewise.
959 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
962 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
964 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
965 with R_X86_64_RELATIVE64.
967 2013-01-15 Nick Clifton <nickc@redhat.com>
969 * elf32-msp430.c: Fix spelling typo.
971 2013-01-15 Alan Modra <amodra@gmail.com>
973 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
976 2013-01-14 Alan Modra <amodra@gmail.com>
979 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
980 (memory_bclose): Likewise. Return 0 on success.
981 * cache.c (cache_bclose): Likewise.
982 * opncls.c (opncls_bclose, bfd_close): Likewise.
983 * vms-lib.c (vms_lib_bclose): Likewise.
984 * libbfd.h: Regenerate.
986 2013-01-13 Alan Modra <amodra@gmail.com>
988 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
989 Add ref_dynamic_nonweak.
990 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
991 (_bfd_elf_merge_symbol): Don't call above function. Move
992 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
994 (elf_link_add_object_symbols): Delete redundant "override" test.
995 Don't set dynamic_def here.
996 (elf_link_output_extsym): Update.
998 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1000 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1001 normal and TLS symbol access.
1002 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1004 2013-01-12 Alan Modra <amodra@gmail.com>
1006 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1007 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1008 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1010 2013-01-12 Alan Modra <amodra@gmail.com>
1013 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1014 (_bfd_elf_strtab_clear_all_refs): Define.
1015 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1016 (_bfd_elf_strtab_clear_all_refs): Delete.
1017 * elflink.c (elf_link_add_object_symbols): Clear out added
1018 strtab refs. Correct handling of warning common symbols.
1020 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1022 * aout0.c: Remove trailing white spaces.
1023 * archive.c: Likewise.
1024 * archures.c: Likewise.
1025 * bfd-in.h: Likewise.
1026 * bfd-in2.h: Likewise.
1027 * coff-alpha.c: Likewise.
1028 * coff-i860.c: Likewise.
1029 * coff-mips.c: Likewise.
1030 * coff-ppc.c: Likewise.
1031 * coff-tic80.c: Likewise.
1032 * coff-x86_64.c: Likewise.
1033 * coff-z80.c: Likewise.
1034 * coffcode.h: Likewise.
1035 * coffgen.c: Likewise.
1036 * cofflink.c: Likewise.
1037 * compress.c: Likewise.
1038 * corefile.c: Likewise.
1039 * cpu-arm.c: Likewise.
1040 * cpu-avr.c: Likewise.
1041 * cpu-bfin.c: Likewise.
1042 * cpu-cr16.c: Likewise.
1043 * cpu-cr16c.c: Likewise.
1044 * cpu-crx.c: Likewise.
1045 * cpu-h8300.c: Likewise.
1046 * cpu-i386.c: Likewise.
1047 * cpu-lm32.c: Likewise.
1048 * cpu-m68k.c: Likewise.
1049 * cpu-moxie.c: Likewise.
1050 * cpu-msp430.c: Likewise.
1051 * cpu-sh.c: Likewise.
1052 * cpu-xc16x.c: Likewise.
1053 * dwarf2.c: Likewise.
1054 * ecofflink.c: Likewise.
1055 * ecoffswap.h: Likewise.
1056 * elf-ifunc.c: Likewise.
1057 * elf-m10300.c: Likewise.
1058 * elf-vxworks.c: Likewise.
1059 * elf32-avr.c: Likewise.
1060 * elf32-avr.h: Likewise.
1061 * elf32-cr16.c: Likewise.
1062 * elf32-cr16c.c: Likewise.
1063 * elf32-cris.c: Likewise.
1064 * elf32-crx.c: Likewise.
1065 * elf32-frv.c: Likewise.
1066 * elf32-hppa.c: Likewise.
1067 * elf32-i860.c: Likewise.
1068 * elf32-ip2k.c: Likewise.
1069 * elf32-iq2000.c: Likewise.
1070 * elf32-m32c.c: Likewise.
1071 * elf32-m68hc1x.c: Likewise.
1072 * elf32-msp430.c: Likewise.
1073 * elf32-mt.c: Likewise.
1074 * elf32-ppc.c: Likewise.
1075 * elf32-rl78.c: Likewise.
1076 * elf32-s390.c: Likewise.
1077 * elf32-score.h: Likewise.
1078 * elf32-sh-symbian.c: Likewise.
1079 * elf32-sh.c: Likewise.
1080 * elf32-spu.c: Likewise.
1081 * elf32-tic6x.c: Likewise.
1082 * elf32-v850.c: Likewise.
1083 * elf32-xc16x.c: Likewise.
1084 * elf32-xtensa.c: Likewise.
1085 * elf64-alpha.c: Likewise.
1086 * elf64-hppa.c: Likewise.
1087 * elf64-ppc.c: Likewise.
1088 * elf64-s390.c: Likewise.
1089 * elfcore.h: Likewise.
1090 * elflink.c: Likewise.
1091 * elfxx-mips.c: Likewise.
1092 * elfxx-sparc.c: Likewise.
1093 * elfxx-tilegx.c: Likewise.
1095 * libcoff.h: Likewise.
1096 * libpei.h: Likewise.
1097 * libxcoff.h: Likewise.
1098 * linker.c: Likewise.
1099 * mach-o-i386.c: Likewise.
1100 * mach-o-target.c: Likewise.
1101 * mach-o.c: Likewise.
1102 * mach-o.h: Likewise.
1104 * opncls.c: Likewise.
1105 * pdp11.c: Likewise.
1106 * pe-x86_64.c: Likewise.
1107 * peXXigen.c: Likewise.
1108 * pef-traceback.h: Likewise.
1109 * pei-x86_64.c: Likewise.
1110 * peicode.h: Likewise.
1111 * plugin.c: Likewise.
1112 * reloc.c: Likewise.
1113 * riscix.c: Likewise.
1114 * section.c: Likewise.
1117 * tekhex.c: Likewise.
1118 * ticoff.h: Likewise.
1119 * vaxbsd.c: Likewise.
1120 * xcofflink.c: Likewise.
1121 * xtensa-isa.c: Likewise.
1123 2013-01-10 Will Newton <will.newton@imgtec.com>
1125 * Makefile.am: Add Meta.
1126 * Makefile.in: Regenerate.
1127 * archures.c (bfd_mach_metag): New.
1128 * bfd-in2.h: Regenerate.
1129 * config.bfd: Add Meta.
1130 * configure: Regenerate.
1131 * configure.in: Add Meta.
1132 * cpu-metag.c: New file.
1133 * elf-bfd.h: Add Meta.
1134 * elf32-metag.c: New file.
1135 * elf32-metag.h: New file.
1136 * libbfd.h: Regenerate.
1137 * reloc.c: Add Meta relocations.
1138 * targets.c: Add Meta.
1140 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1142 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1143 (elfcore_write_aarch_hw_break): Likewise.
1144 (elfcore_write_aarch_hw_watch): Likewise.
1145 * elf.c (elfcore_grok_aarch_tls): New function.
1146 (elfcore_grok_aarch_hw_break): Likewise.
1147 (elfcore_grok_aarch_hw_watch): Likewise.
1148 (elfcore_grok_note): Call the new functions to handle the
1149 corresponding notes.
1150 (elfcore_write_aarch_tls): New function.
1151 (elfcore_write_aarch_hw_break): Likewise.
1152 (elfcore_write_aarch_hw_watch): Likewise.
1153 (elfcore_write_register_note): Call the new functions to handle the
1154 corresponding pseudo sections.
1156 2013-01-07 Tom Tromey <tromey@redhat.com>
1158 * section.c (_bfd_std_section): Rename from std_section.
1159 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1160 (STD_SECTION): Update.
1161 * bfd-in2.h: Rebuild.
1163 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1165 * archures.c (bfd_mach_mips5900): Define.
1166 * bfd-in2.h: Regenerate.
1167 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1168 * cpu-mips.c: Add support for MIPS r5900.
1169 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1171 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1172 Nick Clifton <nickc@redhat.com>
1174 * elflink.c (get_value): Prevent the use of an undefined shift
1175 operation. Add sanity checks.
1177 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1179 * config.bfd (cr16*-*-uclinux*): New target support.
1182 For older changes see ChangeLog-2012
1184 Copyright (C) 2013 Free Software Foundation, Inc.
1186 Copying and distribution of this file, with or without modification,
1187 are permitted in any medium without royalty provided the copyright
1188 notice and this notice are preserved.
1194 version-control: never