1 2013-03-27 Will Newton <will.newton@linaro.org>
3 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
4 dynamic reloc for symbols with dynindx == -1.
5 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
6 dynamic reloc for symbols with dynindx == -1.
8 2013-03-27 Will Newton <will.newton@linaro.org>
10 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
11 dynamic reloc for non-default visibility undefined weaks.
12 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
13 dynamic reloc for non-default visibility undefined weaks.
15 2013-03-26 Alan Modra <amodra@gmail.com>
17 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
18 over _bfd_elf_merge_symbol calls.
20 2013-03-26 Alan Modra <amodra@gmail.com>
22 * elflink.c (elf_link_add_object_symbols): Add assertion for
23 common override alignment check code. Formatting.
25 2013-03-25 Alan Modra <amodra@gmail.com>
27 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
28 usual common symbols as well as for dynamic. Add poldbfd param.
29 Save old bfd. Adjust callers.
30 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
31 and "value" by value, not pointer. Adjust caller.
32 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
33 Delete code to set same. Use old_bfd and old_alignment from
34 _bfd_elf_merge_symbol instead. Add default symbol before
35 alignment and size checks. Wrap overlong lines.
37 2013-03-25 Alan Modra <amodra@gmail.com>
39 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
40 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
41 when override is true.
43 2013-03-25 Alan Modra <amodra@gmail.com>
45 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
48 2013-03-25 Alan Modra <amodra@gmail.com>
50 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
52 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
55 2013-03-25 Alan Modra <amodra@gmail.com>
57 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
58 (_bfd_elf_init_reloc_shdr): Delete.
59 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
60 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
62 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
64 2013-03-23 Alan Modra <amodra@gmail.com>
66 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
67 * elflink.c (_bfd_elf_merge_symbol): Make static.
68 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
69 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
71 2013-03-23 Alan Modra <amodra@gmail.com>
74 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
75 or ref_regular for BFD_PLUGIN owned syms, or have them affect
76 def_dynamic/ref_dynamic.
77 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
80 2013-03-22 David S. Miller <davem@davemloft.net>
82 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
85 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
88 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
89 errors adjusting relocs and symbols.
91 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
93 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
94 @(disp:32,ERx) to mov @(disp:16,ERx).
95 (R_H8_DISP32A16): New reloc.
96 Comments added and corrected.
97 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
98 * bfd-in2.h: Regenerate.
99 * libbfd.h: Regenerate.
101 2013-03-21 Kai Tietz <ktietz@redhat.com>
103 * coffgen.c (coff_real_object_p): Make global.
104 * peicode.h (coff_real_object_p): Add prototype.
105 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
106 external_PEI_IMAGE_hdr structure.
107 (coff_swap_filehdr_in): Handle variable header-size.
108 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
109 of directory-entiries as specified in pe-header.
111 2013-03-21 Nick Clifton <nickc@redhat.com>
114 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
115 iWMMXt and iWMMXt2 processors from attributes.
117 2013-03-20 Alan Modra <amodra@gmail.com>
119 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
120 sh_type according to is_rela.
122 2013-03-18 Alan Modra <amodra@gmail.com>
125 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
126 considering whether an --as-needed library is needed.
128 2013-03-14 Tom Tromey <tromey@redhat.com>
130 * opncls.c (bfd_get_debug_link_info): Rename from
131 get_debug_link_info. Export. Update comment.
132 (find_separate_debug_file): Update.
133 * bfd-in2.h: Rebuild.
135 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
137 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
139 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
142 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
144 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
145 * elf.c (elfcore_write_s390_tdb): New function.
146 (elfcore_write_register_note): Call it.
147 (elfcore_grok_s390_tdb): New function.
148 (elfcore_grok_note): Call it.
150 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
152 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
154 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
156 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
158 2013-03-04 Alan Modra <amodra@gmail.com>
160 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
161 non-zero addends when relocatable, rather than addends >= 32768.
162 Always zero "addend" before applying relocation.
164 2013-03-04 Nick Clifton <nickc@redhat.com>
166 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
167 file pointer offsets for thin archives.
169 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
171 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
172 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
174 2013-02-27 DJ Delorie <dj@redhat.com>
176 * reloc.c (BFD_RELOC_RL78_CODE): Add.
177 * libbfd.h: Regenerate.
178 * bfd-in2.h: Regenerate.
179 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
180 references in compuated relocs.
182 2013-02-26 Anthony Green <green@moxielogic.com>
184 * config.bfd: Extend moxie-rtems target triplet name support.
186 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
189 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
190 unique_global only for definition.
191 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
193 (elf_link_add_object_symbols): Set unique_global only
196 2013-02-21 Alan Modra <amodra@gmail.com>
198 * elf-bfd.h (struct elf_build_id): Extracted from..
199 (struct elf_build_id_info): ..here. Delete.
200 (struct output_elf_obj_tdata): New, extracted from..
201 (struct elf_obj_tdata): ..here. Reorganize for better packing.
203 (elf_program_header_size): Reference tdata->o.
204 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
205 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
206 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
207 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
208 when opening bfd in any mode that might write.
209 (_bfd_elf_write_object_contents): Use build_id field in
210 output_elf_obj_tdata.
211 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
212 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
214 2013-02-21 Alan Modra <amodra@gmail.com>
216 * elf-bfd.h (struct core_elf_obj_tdata): New.
217 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
218 core_program, and core_command. Add "core".
219 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
220 Update all refs to tdata core fields.
221 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
222 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
223 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
224 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
225 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
226 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
227 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
228 to tdata core fields.
230 2013-02-21 Alan Modra <amodra@gmail.com>
232 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
233 Delete num_locals and num_globals.
234 (elf_num_locals, elf_num_globals): Don't define.
235 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
236 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
237 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
238 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
239 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
240 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
242 * elf.c (elf_map_symbols): Add pnum_locals param. Return
243 number of locals syms via new param.
244 (swap_out_syms): Adjust to suit elf_map_symbols change.
246 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
248 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
249 STO_MICROMIPS annotation.
251 2013-02-19 Alan Modra <amodra@gmail.com>
253 * configure.in: Bump version to 2.23.52.
254 * elf-bfd.h (struct elf_build_id_info): New.
255 (struct elf_obj_tdata): Delete after_write_object_contents,
256 after_write_object_contents_info and build_id_size. Make build_id
257 a pointer to struct elf_build_id_info.
258 * elf.c (_bfd_elf_write_object_contents): Style. Update
259 after_write_ibject_contents invocation.
260 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
261 allow zero size notes.
262 * configure: Regenerate.
264 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
266 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
267 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
268 (micromips_elf64_howto_table_rela): Likewise.
269 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
270 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
271 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
272 (elf_micromips_howto_table_rela): Likewise.
273 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
275 2013-02-18 Paul Brook <paul@codesourcery.com>
277 * elfxx-mips.c (MICROMIPS_P): New macro.
278 (_bfd_mips_elf_symbol_processing): Use it.
280 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
282 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
283 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
285 2013-02-18 Alan Modra <amodra@gmail.com>
288 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
289 (_bfd_elf_strtab_clear_all_refs): Declare.
290 (_bfd_elf_strtab_resize): Declare.
291 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
292 (_bfd_elf_strtab_clear_all_refs): New function.
293 (_bfd_elf_strtab_resize): Likewise.
294 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
296 2013-02-18 Alan Modra <amodra@gmail.com>
298 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
299 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
300 and elf_text_section to..
301 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
302 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
303 (struct alpha_elf_find_line): ..this.
304 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
306 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
309 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
310 for references from the dummy bfd.
312 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
315 * elflink.c (elf_link_add_object_symbols): Also track weak
318 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
321 * archive.c (_bfd_find_nested_archive): Don't allow a nested
322 archive pointing to itself.
323 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
325 2013-02-15 Nick Clifton <nickc@redhat.com>
328 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
329 accessing a corrupt nested archive.
331 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
333 * elfxx-mips.c (mips_got_page_ref): New structure.
334 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
335 pair to represent the anchor point.
336 (mips_got_info): Add a got_page_refs field.
337 (mips_elf_link_hash_table): Add a sym_cache field.
338 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
339 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
340 new anchor representation.
341 (mips_elf_create_got_info): Create got_page_refs rather than
343 (mips_elf_record_got_page_ref): New function.
344 (mips_elf_pages_for_range): Move further down file.
345 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
346 Use a section rather than a (bfd, symndx) pair to represent the
348 (mips_elf_resolve_got_page_ref): New function.
349 (mips_elf_resolve_final_got_entries): Use it to populate
351 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
352 rather than mips_elf_record_got_page_entry. Only nullify h
354 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
357 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
359 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
362 2013-02-12 Alan Modra <amodra@gmail.com>
364 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
365 suitable definition when using generic linker hash table.
367 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
369 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
370 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
371 mips_elf_traverse_got_arg. Count GOT entries.
372 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
373 as argument. Update after above changes.
374 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
375 mips_elf_count_got_entries. Update the calls to
376 mips_elf_resolve_final_got_entries.
378 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
380 * elfxx-mips.c (mips_got_tls_type): New enum.
381 (mips_got_entry): Add tls_initialized.
382 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
383 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
385 (mips_elf_reloc_tls_type, mips_tls_got_entries)
386 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
387 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
389 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
390 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
391 tls_initialized rather than GOT_TLS_DONE.
392 (mips_tls_got_index): Delete.
393 (mips_elf_local_got_index, mips_elf_global_got_index): Use
394 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
395 (mips_elf_record_got_entry): Initialize tls_initialized.
397 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
399 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
400 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
401 tls_ie_got_offset and tls_gd_got_offset.
402 (mips_elf_link_hash_newfunc): Remove initialization.
403 (mips_elf_create_got_info): Likewise.
404 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
405 (mips_tls_single_got_index): Delete.
406 (mips_elf_local_got_index): Always use the GOT entry to track
408 (mips_elf_global_got_index): Likewise.
409 (mips_elf_create_local_got_entry): Assert that TLS entries have
410 already been allocated.
411 (mips_elf_record_global_got_symbol): Don't initialize
412 tls_ie_type or tls_gd_type.
413 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
414 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
416 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
418 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
420 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
421 tls_ie_type and tls_gd_type.
423 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
425 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
426 aliasing violation. Check for htab allocation failures.
428 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
430 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
432 (mips_elf_global_got_index): ...here. Reorder arguments so that
433 the output bfd and info come first.
434 (mips_elf_calculate_relocation): Update the call to
435 mips_elf_global_got_index accordingly.
436 (_bfd_mips_elf_finish_dynamic_symbol): Use
437 mips_elf_primary_global_got_index rather than
438 mips_elf_global_got_index.
439 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
441 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
443 * elfxx-mips.c (mips_got_entry): Update comments.
444 (mips_elf_multi_got_entry_eq): Rename to...
445 (mips_elf_got_entry_eq): ...this, deleting the old definition.
446 (mips_elf_create_got_info): Remove master_got_p argument.
447 Always use mips_elf_got_entry_eq.
448 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
449 Update calls accordingly.
451 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
453 * elfxx-mips.c (mips_got_info): Remove bfd2got.
454 (mips_elf_bfd2got_hash): Delete.
455 (mips_elf_got_per_bfd_arg): Remove bfd2got.
456 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
457 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
458 g->next to test for the multigot case. Use mips_elf_bfd_got rather
459 than mips_elf_got_for_ibfd.
460 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
461 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
462 (mips_elf_make_got_per_bfd): Replace with...
463 (mips_elf_add_got_entry): ...this new function.
464 (mips_elf_make_got_pages_per_bfd): Replace with...
465 (mips_elf_add_got_page_entry): ...this new function.
466 (mips_elf_merge_got_with): Replace bfd2got argument with separate
467 bfd and GOT arguments. Use mips_elf_add_got_entry and
468 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
469 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
470 to set the BFD's GOT and free the old table.
471 (mips_elf_merge_got): Replace bfd2got argument with separate
472 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
473 Use mips_elf_count_got_entries to count the number of entries in
474 each GOT. Update the calls to mips_elf_merge_got_with.
475 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
476 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
477 (mips_elf_multi_got): Don't create the bfd2got hash table.
478 Replace hash table traversal with a walk over the input bfds,
479 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
480 to set the output bfd's GOT.
481 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
482 bfds use the master GOT in the single-GOT case.
483 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
484 rather than mips_elf_got_for_ibfd.
486 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
488 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
489 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
490 (mips_elf_record_global_got_symbol): Update the hash entry before
491 adding the mips_got_entry. Use mips_elf_record_got_entry to do
493 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
494 (mips_elf_record_got_page_entry): Record the entry in both the
497 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
499 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
500 create another one if necessary.
501 (mips_elf_set_gotidx): New function.
502 (mips_elf_set_global_gotidx): Use it.
503 (mips_elf_initialize_tls_index): Likewise. Take a
504 mips_elf_traverse_got_arg as argument.
505 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
506 (mips_elf_multi_got): Likewise. Cope with error returns from
507 mips_elf_set_global_gotidx.
509 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
511 * elfxx-mips.c (mips_got_info): Add relocs field.
512 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
514 (mips_elf_traverse_got_arg): ...this new structure.
515 (mips_elf_count_local_tls_relocs): Delete.
516 (mips_elf_count_global_tls_relocs): Likewise.
517 (mips_elf_count_got_entry): New function.
518 (mips_elf_count_local_got_entries): Likewise.
519 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
520 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
521 (mips_elf_record_local_got_symbol): Don't count got entries here.
522 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
523 (mips_elf_set_global_got_offset): Split into...
524 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
525 new functions. Take a mips_elf_traverse_got_arg rather than a
526 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
527 Use g->relocs to record the number of relocs needed for global GOT
529 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
530 mips_elf_set_global_got_offset_arg. Use the relocs field to count
531 relocations. Update for above function split.
532 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
533 to count both the number of GOT entries and the number of TLS
534 relocs required by local entries. Likewise
535 mips_elf_count_global_tls_entries and global entries.
536 Remove uses of mips_elf_count_local_tls_relocs and
537 mips_elf_count_global_tls_relocs.
539 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
541 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
542 to say that each structure represents only one type of TLS reference.
543 (GOT_TLS_TYPE): New define.
544 (mips_elf_link_hash_entry): Temporarily split tls_type and
545 tls_got_offset into two variables each.
546 (mips_elf_link_hash_newfunc): Update accordingly.
547 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
548 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
549 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
550 (mips_tls_got_relocs): Use a switch statement.
551 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
552 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
553 local "offset" variable.
554 (mips_tls_got_index): Remove r_type argument and assert. Remove
555 code that handled entries with two TLS types; always use the
556 original got_index instead.
557 (mips_tls_single_got_index): New function.
558 (mips_elf_local_got_index): Use entry->tls_type to check for
559 TLS entries. Use mips_tls_single_got_index. Update call to
561 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
562 Use p->tls_type to check for TLS entries. Update call to
563 mips_tls_got_index. Use mips_tls_single_got_index.
564 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
565 Use entry.tls_type to check for TLS entries.
566 (mips_elf_record_global_got_symbol): Replace tls_flag argument
567 with r_type argument. Use mips_elf_reloc_tls_type.
568 Set up the new hash entry fields.
569 (mips_elf_record_local_got_symbol): Replace tls_flag argument
570 with r_type argument. Use mips_elf_reloc_tls_type and
571 mips_tls_got_entries. Remove code that handled entries
572 with multiple TLS types.
573 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
574 (mips_elf_initialize_tls_index): Handle new hash entry fields.
575 Use equality rather than masks when checking for specific TLS types.
576 Use mips_tls_got_entries. Remove code that handled entries
577 with multiple TLS types.
578 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
579 testing the hash table entry.
580 (_bfd_mips_elf_check_relocs): Update calls to
581 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
582 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
583 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
585 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
587 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
588 (mips_elf_got_entry_hash): ...this, deleting the old version.
589 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
592 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
594 * elfxx-mips.c (mips_elf_create_got_info): New function.
595 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
596 (mips_elf_create_got_section): Likewise.
598 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
600 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
603 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
605 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
607 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
609 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
610 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
612 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
614 * elfxx-mips.c (mips_elf_count_global_tls_entries)
615 (mips_elf_count_global_tls_relocs): Don't count indirect or
617 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
618 number of TLS entries were allocated.
620 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
622 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
624 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
626 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
627 if there are TLS relocations.
629 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
631 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
632 (mips_elf_resolve_final_got_entries): Remove bogus comment.
634 2013-02-11 Alan Modra <amodra@gmail.com>
636 * elfcode.h (elf_checksum_contents): Free contents.
637 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
638 * elflink.c (_bfd_elf_link_hash_table_free): New function.
639 (elf_final_link_free): New function, extracted from..
640 (bfd_elf_final_link): ..here. Always call
641 _bfd_elf_write_section_eh_frame_hdr.
642 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
643 _bfd_elf_link_hash_table_free.
644 * libbfd-in.h (_bfd_merge_sections_free): Declare.
645 * libbfd.h: Regenerate.
646 * merge.c (_bfd_merge_sections_free): New function.
647 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
649 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
650 _bfd_elf_link_hash_table_free.
651 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
652 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
653 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
654 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
655 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
656 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
657 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
658 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
659 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
660 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
661 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
662 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
663 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
664 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
665 (bfd_elf32_bfd_link_hash_table_free): Don't define.
666 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
667 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
669 2013-02-10 Alan Modra <amodra@gmail.com>
671 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
672 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
673 * m68klinux.c (linux_link_hash_table_create): Likewise.
674 * sparclinux.c (linux_link_hash_table_create): Likewise.
675 * sunos.c (sunos_link_hash_table_create): Likewise.
676 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
677 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
678 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
679 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
680 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
681 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
682 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
683 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
684 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
685 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
686 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
687 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
688 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
689 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
690 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
691 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
692 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
693 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
694 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
695 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
696 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
697 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
698 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
699 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
700 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
701 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
702 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
703 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
705 2013-02-10 Alan Modra <amodra@gmail.com>
707 * i386linux.c (linux_link_hash_table_create): Allocate table
708 with bfd_zmalloc, not bfd_alloc.
709 * pdp11.c (link_hash_table_create): Allocate table with
710 bfd_malloc, not bfd_alloc.
711 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
712 with bfd_zmalloc, not bfd_zalloc.
713 (bfin_link_hash_table_create): Likewise.
714 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
715 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
717 2013-02-10 Alan Modra <amodra@gmail.com>
720 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
722 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
724 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
726 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
729 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
731 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
734 2013-02-08 Alan Modra <amodra@gmail.com>
737 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
738 * elf.c (elf_find_function): Revert last change. Use new
739 tdata field rather than static vars for cache.
741 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
744 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
745 symbol is defined in regular object.
747 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
750 * elf.c (elf_find_function): Don't cache if symbols change.
752 2013-02-07 Alan Modra <amodra@gmail.com>
755 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
756 copy attributes from or to non-ELF.
758 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
760 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
761 for non-zero TLS symbol.
762 (elf_i386_relocate_section): Don't resolve size relocation against
764 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
765 pc_count for non-zero TLS symbol.
766 (elf_x86_64_relocate_section): Don't resolve size relocation
767 against non-zero TLS symbol.
769 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
770 Andrew Jenner <andrew@codesourcery.com>
772 Based on patches from Altera Corporation.
774 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
775 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
776 (BFD_BACKENDS): Add elf32-nios2.lo.
777 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
778 * Makefile.in: Regenerated.
779 * configure.in: Add entries for bfd_elf32_bignios2_vec and
780 bfd_elf32_littlenios2_vec.
781 * configure: Regenerated.
782 * config.bfd: Add cases for nios2.
783 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
784 (bfd_mach_nios2): Define.
785 (bfd_nios2_arch): Declare.
786 (bfd_archures_list): Add bfd_nios2_arch.
787 * targets.c (bfd_elf32_bignios2_vec): Declare.
788 (bfd_elf32_littlenios2_vec): Declare.
789 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
790 bfd_elf32_littlenios2_vec.
791 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
792 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
793 * bfd-in2.h: Regenerated.
794 * libbfd.h: Regenerated.
795 * cpu-nios2.c: New file.
796 * elf32-nios2.c: New file.
798 2013-02-06 Alan Modra <amodra@gmail.com>
800 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
803 2013-02-06 Alan Modra <amodra@gmail.com>
805 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
806 * Makefile.in: Regenerate.
808 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
809 Pedro Alves <palves@redhat.com>
811 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
812 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
814 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
815 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
816 * elf-linux-psinfo.h: New file.
817 * elf.c: Include elf-linux-psinfo.h.
818 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
820 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
821 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
822 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
823 (elfcore_write_ppc_linux_prpsinfo32): New function.
825 2013-02-04 Tristan Gingold <gingold@adacore.com>
827 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
830 2013-02-04 Alan Modra <amodra@gmail.com>
832 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
833 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
834 * Makefile.in: Regenerate.
835 * po/SRC-POTFILES.in: Regenerate.
837 2013-02-04 Alan Modra <amodra@gmail.com>
839 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
840 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
842 2013-02-01 Alan Modra <amodra@gmail.com>
844 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
847 2013-01-31 Tristan Gingold <gingold@adacore.com>
849 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
850 earlier. Fix status checking of bfd_mach_o_scan_start_address.
851 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
853 2013-01-31 Alan Modra <amodra@gmail.com>
854 David S. Miller <davem@davemloft.net>
857 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
858 references to __tls_get_addr.
859 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
860 vtinherit and vtentry reloc handling too.
861 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
863 2013-01-31 Alan Modra <amodra@gmail.com>
865 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
867 2013-01-31 Alan Modra <amodra@gmail.com>
869 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
871 2013-01-28 Alan Modra <amodra@gmail.com>
873 * elf64-ppc.c: Use %T to print symbols names and remove redundant
874 "relocation" in error messages throughout file.
875 (ppc64_elf_relocate_section): Remove sibling call error message,
876 replace with "call lacks nop". Specially report errors for
877 branches to function entry points via OPD lookup and branches
878 to stubs. Remove NULL symbol handling now done by %T.
880 2013-01-28 Alan Modra <amodra@gmail.com>
882 * archive.c (bfd_generic_archive_p): Return target and keep
883 ardata on partial matches.
884 * format.c (bfd_check_format_matches): Adjust for above
885 change. Remove bfd_error_file_ambiguously_recognized dead
888 2013-01-26 Alan Modra <amodra@gmail.com>
890 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
891 bfd_preserve_finish): Move to..
892 * format.c: ..here, splitting out..
893 (bfd_reinit): ..this. New function.
894 (bfd_check_format_matches): Use bfd_preserve_save/restore to
895 keep bfd state for a match.
896 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
897 * elfcore.h (elf_core_file_p): Likewise.
898 * mach-o.c (bfd_mach_o_header_p): Likewise.
899 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
900 * xsym.c (bfd_sym_object_p): Likewise.
901 * mmo.c (mmo_scan): Clear abfd->symcount.
902 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
903 * section.c (bfd_section_list_clear): Clear section_htab.count.
904 * bfd-in2.h: Regenerate.
906 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
908 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
909 second reloc, make sure that the reloc potentially exists first.
911 2013-01-24 Nick Clifton <nickc@redhat.com>
913 * archures.c: Add bfd_mach_v850e3v5.
914 * bfd-in2.h: Regenerate.
915 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
916 * cpu-v850_rh850.c: Likewise.
917 * elf32-v850.c: Add support for v850e3v5 architecture.
919 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
921 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
923 2013-01-23 Leif Ekblad <leif@rdos.net>
925 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
927 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
929 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
931 (elf_i386_relocate_section): Resolve size relocation against
933 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
934 for non-zero TLS symbol.
935 (elf_x86_64_relocate_section): Resolve size relocation against
938 2013-01-18 Mike Frysinger <vapier@gentoo.org>
940 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
941 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
944 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
946 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
947 PC-relative relocation.
948 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
949 as PC-relative relocation.
951 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
953 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
955 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
957 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
958 and R_X86_64_SIZE64 check.
959 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
962 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
964 * bfd-in2.h: Regenerated.
965 * libbfd.h: Likewise.
967 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
968 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
969 (elf_i386_check_relocs): Handle R_386_SIZE32.
970 (elf_i386_gc_sweep_hook): Likewise.
971 (elf_i386_relocate_section): Likewise.
973 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
974 and R_X86_64_SIZE64 entries.
975 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
976 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
977 (elf_x86_64_reloc_name_lookup): Likewise.
978 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
980 (elf_x86_64_gc_sweep_hook): Likewise.
981 (elf_x86_64_relocate_section): Likewise.
983 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
986 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
988 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
989 with R_X86_64_RELATIVE64.
991 2013-01-15 Nick Clifton <nickc@redhat.com>
993 * elf32-msp430.c: Fix spelling typo.
995 2013-01-15 Alan Modra <amodra@gmail.com>
997 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1000 2013-01-14 Alan Modra <amodra@gmail.com>
1003 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1004 (memory_bclose): Likewise. Return 0 on success.
1005 * cache.c (cache_bclose): Likewise.
1006 * opncls.c (opncls_bclose, bfd_close): Likewise.
1007 * vms-lib.c (vms_lib_bclose): Likewise.
1008 * libbfd.h: Regenerate.
1010 2013-01-13 Alan Modra <amodra@gmail.com>
1012 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1013 Add ref_dynamic_nonweak.
1014 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1015 (_bfd_elf_merge_symbol): Don't call above function. Move
1016 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1018 (elf_link_add_object_symbols): Delete redundant "override" test.
1019 Don't set dynamic_def here.
1020 (elf_link_output_extsym): Update.
1022 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1024 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1025 normal and TLS symbol access.
1026 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1028 2013-01-12 Alan Modra <amodra@gmail.com>
1030 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1031 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1032 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1034 2013-01-12 Alan Modra <amodra@gmail.com>
1037 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1038 (_bfd_elf_strtab_clear_all_refs): Define.
1039 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1040 (_bfd_elf_strtab_clear_all_refs): Delete.
1041 * elflink.c (elf_link_add_object_symbols): Clear out added
1042 strtab refs. Correct handling of warning common symbols.
1044 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1046 * aout0.c: Remove trailing white spaces.
1047 * archive.c: Likewise.
1048 * archures.c: Likewise.
1049 * bfd-in.h: Likewise.
1050 * bfd-in2.h: Likewise.
1051 * coff-alpha.c: Likewise.
1052 * coff-i860.c: Likewise.
1053 * coff-mips.c: Likewise.
1054 * coff-ppc.c: Likewise.
1055 * coff-tic80.c: Likewise.
1056 * coff-x86_64.c: Likewise.
1057 * coff-z80.c: Likewise.
1058 * coffcode.h: Likewise.
1059 * coffgen.c: Likewise.
1060 * cofflink.c: Likewise.
1061 * compress.c: Likewise.
1062 * corefile.c: Likewise.
1063 * cpu-arm.c: Likewise.
1064 * cpu-avr.c: Likewise.
1065 * cpu-bfin.c: Likewise.
1066 * cpu-cr16.c: Likewise.
1067 * cpu-cr16c.c: Likewise.
1068 * cpu-crx.c: Likewise.
1069 * cpu-h8300.c: Likewise.
1070 * cpu-i386.c: Likewise.
1071 * cpu-lm32.c: Likewise.
1072 * cpu-m68k.c: Likewise.
1073 * cpu-moxie.c: Likewise.
1074 * cpu-msp430.c: Likewise.
1075 * cpu-sh.c: Likewise.
1076 * cpu-xc16x.c: Likewise.
1077 * dwarf2.c: Likewise.
1078 * ecofflink.c: Likewise.
1079 * ecoffswap.h: Likewise.
1080 * elf-ifunc.c: Likewise.
1081 * elf-m10300.c: Likewise.
1082 * elf-vxworks.c: Likewise.
1083 * elf32-avr.c: Likewise.
1084 * elf32-avr.h: Likewise.
1085 * elf32-cr16.c: Likewise.
1086 * elf32-cr16c.c: Likewise.
1087 * elf32-cris.c: Likewise.
1088 * elf32-crx.c: Likewise.
1089 * elf32-frv.c: Likewise.
1090 * elf32-hppa.c: Likewise.
1091 * elf32-i860.c: Likewise.
1092 * elf32-ip2k.c: Likewise.
1093 * elf32-iq2000.c: Likewise.
1094 * elf32-m32c.c: Likewise.
1095 * elf32-m68hc1x.c: Likewise.
1096 * elf32-msp430.c: Likewise.
1097 * elf32-mt.c: Likewise.
1098 * elf32-ppc.c: Likewise.
1099 * elf32-rl78.c: Likewise.
1100 * elf32-s390.c: Likewise.
1101 * elf32-score.h: Likewise.
1102 * elf32-sh-symbian.c: Likewise.
1103 * elf32-sh.c: Likewise.
1104 * elf32-spu.c: Likewise.
1105 * elf32-tic6x.c: Likewise.
1106 * elf32-v850.c: Likewise.
1107 * elf32-xc16x.c: Likewise.
1108 * elf32-xtensa.c: Likewise.
1109 * elf64-alpha.c: Likewise.
1110 * elf64-hppa.c: Likewise.
1111 * elf64-ppc.c: Likewise.
1112 * elf64-s390.c: Likewise.
1113 * elfcore.h: Likewise.
1114 * elflink.c: Likewise.
1115 * elfxx-mips.c: Likewise.
1116 * elfxx-sparc.c: Likewise.
1117 * elfxx-tilegx.c: Likewise.
1119 * libcoff.h: Likewise.
1120 * libpei.h: Likewise.
1121 * libxcoff.h: Likewise.
1122 * linker.c: Likewise.
1123 * mach-o-i386.c: Likewise.
1124 * mach-o-target.c: Likewise.
1125 * mach-o.c: Likewise.
1126 * mach-o.h: Likewise.
1128 * opncls.c: Likewise.
1129 * pdp11.c: Likewise.
1130 * pe-x86_64.c: Likewise.
1131 * peXXigen.c: Likewise.
1132 * pef-traceback.h: Likewise.
1133 * pei-x86_64.c: Likewise.
1134 * peicode.h: Likewise.
1135 * plugin.c: Likewise.
1136 * reloc.c: Likewise.
1137 * riscix.c: Likewise.
1138 * section.c: Likewise.
1141 * tekhex.c: Likewise.
1142 * ticoff.h: Likewise.
1143 * vaxbsd.c: Likewise.
1144 * xcofflink.c: Likewise.
1145 * xtensa-isa.c: Likewise.
1147 2013-01-10 Will Newton <will.newton@imgtec.com>
1149 * Makefile.am: Add Meta.
1150 * Makefile.in: Regenerate.
1151 * archures.c (bfd_mach_metag): New.
1152 * bfd-in2.h: Regenerate.
1153 * config.bfd: Add Meta.
1154 * configure: Regenerate.
1155 * configure.in: Add Meta.
1156 * cpu-metag.c: New file.
1157 * elf-bfd.h: Add Meta.
1158 * elf32-metag.c: New file.
1159 * elf32-metag.h: New file.
1160 * libbfd.h: Regenerate.
1161 * reloc.c: Add Meta relocations.
1162 * targets.c: Add Meta.
1164 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1166 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1167 (elfcore_write_aarch_hw_break): Likewise.
1168 (elfcore_write_aarch_hw_watch): Likewise.
1169 * elf.c (elfcore_grok_aarch_tls): New function.
1170 (elfcore_grok_aarch_hw_break): Likewise.
1171 (elfcore_grok_aarch_hw_watch): Likewise.
1172 (elfcore_grok_note): Call the new functions to handle the
1173 corresponding notes.
1174 (elfcore_write_aarch_tls): New function.
1175 (elfcore_write_aarch_hw_break): Likewise.
1176 (elfcore_write_aarch_hw_watch): Likewise.
1177 (elfcore_write_register_note): Call the new functions to handle the
1178 corresponding pseudo sections.
1180 2013-01-07 Tom Tromey <tromey@redhat.com>
1182 * section.c (_bfd_std_section): Rename from std_section.
1183 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1184 (STD_SECTION): Update.
1185 * bfd-in2.h: Rebuild.
1187 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1189 * archures.c (bfd_mach_mips5900): Define.
1190 * bfd-in2.h: Regenerate.
1191 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1192 * cpu-mips.c: Add support for MIPS r5900.
1193 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1195 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1196 Nick Clifton <nickc@redhat.com>
1198 * elflink.c (get_value): Prevent the use of an undefined shift
1199 operation. Add sanity checks.
1201 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1203 * config.bfd (cr16*-*-uclinux*): New target support.
1206 For older changes see ChangeLog-2012
1208 Copyright (C) 2013 Free Software Foundation, Inc.
1210 Copying and distribution of this file, with or without modification,
1211 are permitted in any medium without royalty provided the copyright
1212 notice and this notice are preserved.
1218 version-control: never