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 non-default visibility undefined weaks.
5 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
6 dynamic reloc for non-default visibility undefined weaks.
8 2013-03-26 Alan Modra <amodra@gmail.com>
10 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
11 over _bfd_elf_merge_symbol calls.
13 2013-03-26 Alan Modra <amodra@gmail.com>
15 * elflink.c (elf_link_add_object_symbols): Add assertion for
16 common override alignment check code. Formatting.
18 2013-03-25 Alan Modra <amodra@gmail.com>
20 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
21 usual common symbols as well as for dynamic. Add poldbfd param.
22 Save old bfd. Adjust callers.
23 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
24 and "value" by value, not pointer. Adjust caller.
25 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
26 Delete code to set same. Use old_bfd and old_alignment from
27 _bfd_elf_merge_symbol instead. Add default symbol before
28 alignment and size checks. Wrap overlong lines.
30 2013-03-25 Alan Modra <amodra@gmail.com>
32 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
33 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
34 when override is true.
36 2013-03-25 Alan Modra <amodra@gmail.com>
38 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
41 2013-03-25 Alan Modra <amodra@gmail.com>
43 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
45 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
48 2013-03-25 Alan Modra <amodra@gmail.com>
50 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
51 (_bfd_elf_init_reloc_shdr): Delete.
52 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
53 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
55 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
57 2013-03-23 Alan Modra <amodra@gmail.com>
59 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
60 * elflink.c (_bfd_elf_merge_symbol): Make static.
61 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
62 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
64 2013-03-23 Alan Modra <amodra@gmail.com>
67 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
68 or ref_regular for BFD_PLUGIN owned syms, or have them affect
69 def_dynamic/ref_dynamic.
70 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
73 2013-03-22 David S. Miller <davem@davemloft.net>
75 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
78 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
81 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
82 errors adjusting relocs and symbols.
84 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
86 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
87 @(disp:32,ERx) to mov @(disp:16,ERx).
88 (R_H8_DISP32A16): New reloc.
89 Comments added and corrected.
90 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
91 * bfd-in2.h: Regenerate.
92 * libbfd.h: Regenerate.
94 2013-03-21 Kai Tietz <ktietz@redhat.com>
96 * coffgen.c (coff_real_object_p): Make global.
97 * peicode.h (coff_real_object_p): Add prototype.
98 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
99 external_PEI_IMAGE_hdr structure.
100 (coff_swap_filehdr_in): Handle variable header-size.
101 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
102 of directory-entiries as specified in pe-header.
104 2013-03-21 Nick Clifton <nickc@redhat.com>
107 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
108 iWMMXt and iWMMXt2 processors from attributes.
110 2013-03-20 Alan Modra <amodra@gmail.com>
112 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
113 sh_type according to is_rela.
115 2013-03-18 Alan Modra <amodra@gmail.com>
118 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
119 considering whether an --as-needed library is needed.
121 2013-03-14 Tom Tromey <tromey@redhat.com>
123 * opncls.c (bfd_get_debug_link_info): Rename from
124 get_debug_link_info. Export. Update comment.
125 (find_separate_debug_file): Update.
126 * bfd-in2.h: Rebuild.
128 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
130 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
132 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
135 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
137 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
138 * elf.c (elfcore_write_s390_tdb): New function.
139 (elfcore_write_register_note): Call it.
140 (elfcore_grok_s390_tdb): New function.
141 (elfcore_grok_note): Call it.
143 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
145 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
147 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
149 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
151 2013-03-04 Alan Modra <amodra@gmail.com>
153 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
154 non-zero addends when relocatable, rather than addends >= 32768.
155 Always zero "addend" before applying relocation.
157 2013-03-04 Nick Clifton <nickc@redhat.com>
159 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
160 file pointer offsets for thin archives.
162 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
164 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
165 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
167 2013-02-27 DJ Delorie <dj@redhat.com>
169 * reloc.c (BFD_RELOC_RL78_CODE): Add.
170 * libbfd.h: Regenerate.
171 * bfd-in2.h: Regenerate.
172 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
173 references in compuated relocs.
175 2013-02-26 Anthony Green <green@moxielogic.com>
177 * config.bfd: Extend moxie-rtems target triplet name support.
179 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
182 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
183 unique_global only for definition.
184 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
186 (elf_link_add_object_symbols): Set unique_global only
189 2013-02-21 Alan Modra <amodra@gmail.com>
191 * elf-bfd.h (struct elf_build_id): Extracted from..
192 (struct elf_build_id_info): ..here. Delete.
193 (struct output_elf_obj_tdata): New, extracted from..
194 (struct elf_obj_tdata): ..here. Reorganize for better packing.
196 (elf_program_header_size): Reference tdata->o.
197 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
198 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
199 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
200 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
201 when opening bfd in any mode that might write.
202 (_bfd_elf_write_object_contents): Use build_id field in
203 output_elf_obj_tdata.
204 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
205 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
207 2013-02-21 Alan Modra <amodra@gmail.com>
209 * elf-bfd.h (struct core_elf_obj_tdata): New.
210 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
211 core_program, and core_command. Add "core".
212 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
213 Update all refs to tdata core fields.
214 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
215 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
216 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
217 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
218 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
219 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
220 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
221 to tdata core fields.
223 2013-02-21 Alan Modra <amodra@gmail.com>
225 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
226 Delete num_locals and num_globals.
227 (elf_num_locals, elf_num_globals): Don't define.
228 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
229 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
230 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
231 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
232 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
233 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
235 * elf.c (elf_map_symbols): Add pnum_locals param. Return
236 number of locals syms via new param.
237 (swap_out_syms): Adjust to suit elf_map_symbols change.
239 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
241 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
242 STO_MICROMIPS annotation.
244 2013-02-19 Alan Modra <amodra@gmail.com>
246 * configure.in: Bump version to 2.23.52.
247 * elf-bfd.h (struct elf_build_id_info): New.
248 (struct elf_obj_tdata): Delete after_write_object_contents,
249 after_write_object_contents_info and build_id_size. Make build_id
250 a pointer to struct elf_build_id_info.
251 * elf.c (_bfd_elf_write_object_contents): Style. Update
252 after_write_ibject_contents invocation.
253 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
254 allow zero size notes.
255 * configure: Regenerate.
257 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
259 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
260 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
261 (micromips_elf64_howto_table_rela): Likewise.
262 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
263 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
264 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
265 (elf_micromips_howto_table_rela): Likewise.
266 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
268 2013-02-18 Paul Brook <paul@codesourcery.com>
270 * elfxx-mips.c (MICROMIPS_P): New macro.
271 (_bfd_mips_elf_symbol_processing): Use it.
273 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
275 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
276 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
278 2013-02-18 Alan Modra <amodra@gmail.com>
281 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
282 (_bfd_elf_strtab_clear_all_refs): Declare.
283 (_bfd_elf_strtab_resize): Declare.
284 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
285 (_bfd_elf_strtab_clear_all_refs): New function.
286 (_bfd_elf_strtab_resize): Likewise.
287 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
289 2013-02-18 Alan Modra <amodra@gmail.com>
291 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
292 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
293 and elf_text_section to..
294 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
295 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
296 (struct alpha_elf_find_line): ..this.
297 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
299 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
302 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
303 for references from the dummy bfd.
305 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
308 * elflink.c (elf_link_add_object_symbols): Also track weak
311 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
314 * archive.c (_bfd_find_nested_archive): Don't allow a nested
315 archive pointing to itself.
316 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
318 2013-02-15 Nick Clifton <nickc@redhat.com>
321 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
322 accessing a corrupt nested archive.
324 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
326 * elfxx-mips.c (mips_got_page_ref): New structure.
327 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
328 pair to represent the anchor point.
329 (mips_got_info): Add a got_page_refs field.
330 (mips_elf_link_hash_table): Add a sym_cache field.
331 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
332 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
333 new anchor representation.
334 (mips_elf_create_got_info): Create got_page_refs rather than
336 (mips_elf_record_got_page_ref): New function.
337 (mips_elf_pages_for_range): Move further down file.
338 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
339 Use a section rather than a (bfd, symndx) pair to represent the
341 (mips_elf_resolve_got_page_ref): New function.
342 (mips_elf_resolve_final_got_entries): Use it to populate
344 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
345 rather than mips_elf_record_got_page_entry. Only nullify h
347 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
350 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
352 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
355 2013-02-12 Alan Modra <amodra@gmail.com>
357 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
358 suitable definition when using generic linker hash table.
360 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
362 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
363 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
364 mips_elf_traverse_got_arg. Count GOT entries.
365 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
366 as argument. Update after above changes.
367 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
368 mips_elf_count_got_entries. Update the calls to
369 mips_elf_resolve_final_got_entries.
371 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
373 * elfxx-mips.c (mips_got_tls_type): New enum.
374 (mips_got_entry): Add tls_initialized.
375 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
376 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
378 (mips_elf_reloc_tls_type, mips_tls_got_entries)
379 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
380 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
382 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
383 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
384 tls_initialized rather than GOT_TLS_DONE.
385 (mips_tls_got_index): Delete.
386 (mips_elf_local_got_index, mips_elf_global_got_index): Use
387 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
388 (mips_elf_record_got_entry): Initialize tls_initialized.
390 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
392 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
393 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
394 tls_ie_got_offset and tls_gd_got_offset.
395 (mips_elf_link_hash_newfunc): Remove initialization.
396 (mips_elf_create_got_info): Likewise.
397 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
398 (mips_tls_single_got_index): Delete.
399 (mips_elf_local_got_index): Always use the GOT entry to track
401 (mips_elf_global_got_index): Likewise.
402 (mips_elf_create_local_got_entry): Assert that TLS entries have
403 already been allocated.
404 (mips_elf_record_global_got_symbol): Don't initialize
405 tls_ie_type or tls_gd_type.
406 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
407 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
409 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
411 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
413 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
414 tls_ie_type and tls_gd_type.
416 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
418 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
419 aliasing violation. Check for htab allocation failures.
421 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
423 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
425 (mips_elf_global_got_index): ...here. Reorder arguments so that
426 the output bfd and info come first.
427 (mips_elf_calculate_relocation): Update the call to
428 mips_elf_global_got_index accordingly.
429 (_bfd_mips_elf_finish_dynamic_symbol): Use
430 mips_elf_primary_global_got_index rather than
431 mips_elf_global_got_index.
432 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
434 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
436 * elfxx-mips.c (mips_got_entry): Update comments.
437 (mips_elf_multi_got_entry_eq): Rename to...
438 (mips_elf_got_entry_eq): ...this, deleting the old definition.
439 (mips_elf_create_got_info): Remove master_got_p argument.
440 Always use mips_elf_got_entry_eq.
441 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
442 Update calls accordingly.
444 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
446 * elfxx-mips.c (mips_got_info): Remove bfd2got.
447 (mips_elf_bfd2got_hash): Delete.
448 (mips_elf_got_per_bfd_arg): Remove bfd2got.
449 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
450 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
451 g->next to test for the multigot case. Use mips_elf_bfd_got rather
452 than mips_elf_got_for_ibfd.
453 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
454 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
455 (mips_elf_make_got_per_bfd): Replace with...
456 (mips_elf_add_got_entry): ...this new function.
457 (mips_elf_make_got_pages_per_bfd): Replace with...
458 (mips_elf_add_got_page_entry): ...this new function.
459 (mips_elf_merge_got_with): Replace bfd2got argument with separate
460 bfd and GOT arguments. Use mips_elf_add_got_entry and
461 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
462 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
463 to set the BFD's GOT and free the old table.
464 (mips_elf_merge_got): Replace bfd2got argument with separate
465 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
466 Use mips_elf_count_got_entries to count the number of entries in
467 each GOT. Update the calls to mips_elf_merge_got_with.
468 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
469 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
470 (mips_elf_multi_got): Don't create the bfd2got hash table.
471 Replace hash table traversal with a walk over the input bfds,
472 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
473 to set the output bfd's GOT.
474 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
475 bfds use the master GOT in the single-GOT case.
476 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
477 rather than mips_elf_got_for_ibfd.
479 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
481 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
482 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
483 (mips_elf_record_global_got_symbol): Update the hash entry before
484 adding the mips_got_entry. Use mips_elf_record_got_entry to do
486 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
487 (mips_elf_record_got_page_entry): Record the entry in both the
490 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
492 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
493 create another one if necessary.
494 (mips_elf_set_gotidx): New function.
495 (mips_elf_set_global_gotidx): Use it.
496 (mips_elf_initialize_tls_index): Likewise. Take a
497 mips_elf_traverse_got_arg as argument.
498 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
499 (mips_elf_multi_got): Likewise. Cope with error returns from
500 mips_elf_set_global_gotidx.
502 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
504 * elfxx-mips.c (mips_got_info): Add relocs field.
505 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
507 (mips_elf_traverse_got_arg): ...this new structure.
508 (mips_elf_count_local_tls_relocs): Delete.
509 (mips_elf_count_global_tls_relocs): Likewise.
510 (mips_elf_count_got_entry): New function.
511 (mips_elf_count_local_got_entries): Likewise.
512 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
513 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
514 (mips_elf_record_local_got_symbol): Don't count got entries here.
515 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
516 (mips_elf_set_global_got_offset): Split into...
517 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
518 new functions. Take a mips_elf_traverse_got_arg rather than a
519 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
520 Use g->relocs to record the number of relocs needed for global GOT
522 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
523 mips_elf_set_global_got_offset_arg. Use the relocs field to count
524 relocations. Update for above function split.
525 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
526 to count both the number of GOT entries and the number of TLS
527 relocs required by local entries. Likewise
528 mips_elf_count_global_tls_entries and global entries.
529 Remove uses of mips_elf_count_local_tls_relocs and
530 mips_elf_count_global_tls_relocs.
532 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
534 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
535 to say that each structure represents only one type of TLS reference.
536 (GOT_TLS_TYPE): New define.
537 (mips_elf_link_hash_entry): Temporarily split tls_type and
538 tls_got_offset into two variables each.
539 (mips_elf_link_hash_newfunc): Update accordingly.
540 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
541 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
542 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
543 (mips_tls_got_relocs): Use a switch statement.
544 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
545 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
546 local "offset" variable.
547 (mips_tls_got_index): Remove r_type argument and assert. Remove
548 code that handled entries with two TLS types; always use the
549 original got_index instead.
550 (mips_tls_single_got_index): New function.
551 (mips_elf_local_got_index): Use entry->tls_type to check for
552 TLS entries. Use mips_tls_single_got_index. Update call to
554 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
555 Use p->tls_type to check for TLS entries. Update call to
556 mips_tls_got_index. Use mips_tls_single_got_index.
557 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
558 Use entry.tls_type to check for TLS entries.
559 (mips_elf_record_global_got_symbol): Replace tls_flag argument
560 with r_type argument. Use mips_elf_reloc_tls_type.
561 Set up the new hash entry fields.
562 (mips_elf_record_local_got_symbol): Replace tls_flag argument
563 with r_type argument. Use mips_elf_reloc_tls_type and
564 mips_tls_got_entries. Remove code that handled entries
565 with multiple TLS types.
566 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
567 (mips_elf_initialize_tls_index): Handle new hash entry fields.
568 Use equality rather than masks when checking for specific TLS types.
569 Use mips_tls_got_entries. Remove code that handled entries
570 with multiple TLS types.
571 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
572 testing the hash table entry.
573 (_bfd_mips_elf_check_relocs): Update calls to
574 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
575 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
576 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
578 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
580 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
581 (mips_elf_got_entry_hash): ...this, deleting the old version.
582 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
585 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
587 * elfxx-mips.c (mips_elf_create_got_info): New function.
588 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
589 (mips_elf_create_got_section): Likewise.
591 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
593 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
596 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
598 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
600 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
602 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
603 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
605 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
607 * elfxx-mips.c (mips_elf_count_global_tls_entries)
608 (mips_elf_count_global_tls_relocs): Don't count indirect or
610 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
611 number of TLS entries were allocated.
613 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
615 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
617 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
619 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
620 if there are TLS relocations.
622 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
624 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
625 (mips_elf_resolve_final_got_entries): Remove bogus comment.
627 2013-02-11 Alan Modra <amodra@gmail.com>
629 * elfcode.h (elf_checksum_contents): Free contents.
630 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
631 * elflink.c (_bfd_elf_link_hash_table_free): New function.
632 (elf_final_link_free): New function, extracted from..
633 (bfd_elf_final_link): ..here. Always call
634 _bfd_elf_write_section_eh_frame_hdr.
635 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
636 _bfd_elf_link_hash_table_free.
637 * libbfd-in.h (_bfd_merge_sections_free): Declare.
638 * libbfd.h: Regenerate.
639 * merge.c (_bfd_merge_sections_free): New function.
640 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
642 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
643 _bfd_elf_link_hash_table_free.
644 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
645 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
646 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
647 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
648 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
649 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
650 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
651 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
652 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
653 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
654 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
655 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
656 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
657 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
658 (bfd_elf32_bfd_link_hash_table_free): Don't define.
659 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
660 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
662 2013-02-10 Alan Modra <amodra@gmail.com>
664 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
665 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
666 * m68klinux.c (linux_link_hash_table_create): Likewise.
667 * sparclinux.c (linux_link_hash_table_create): Likewise.
668 * sunos.c (sunos_link_hash_table_create): Likewise.
669 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
670 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
671 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
672 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
673 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
674 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
675 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
676 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
677 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
678 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
679 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
680 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
681 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
682 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
683 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
684 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
685 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
686 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
687 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
688 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
689 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
690 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
691 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
692 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
693 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
694 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
695 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
696 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
698 2013-02-10 Alan Modra <amodra@gmail.com>
700 * i386linux.c (linux_link_hash_table_create): Allocate table
701 with bfd_zmalloc, not bfd_alloc.
702 * pdp11.c (link_hash_table_create): Allocate table with
703 bfd_malloc, not bfd_alloc.
704 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
705 with bfd_zmalloc, not bfd_zalloc.
706 (bfin_link_hash_table_create): Likewise.
707 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
708 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
710 2013-02-10 Alan Modra <amodra@gmail.com>
713 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
715 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
717 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
719 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
722 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
724 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
727 2013-02-08 Alan Modra <amodra@gmail.com>
730 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
731 * elf.c (elf_find_function): Revert last change. Use new
732 tdata field rather than static vars for cache.
734 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
737 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
738 symbol is defined in regular object.
740 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
743 * elf.c (elf_find_function): Don't cache if symbols change.
745 2013-02-07 Alan Modra <amodra@gmail.com>
748 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
749 copy attributes from or to non-ELF.
751 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
753 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
754 for non-zero TLS symbol.
755 (elf_i386_relocate_section): Don't resolve size relocation against
757 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
758 pc_count for non-zero TLS symbol.
759 (elf_x86_64_relocate_section): Don't resolve size relocation
760 against non-zero TLS symbol.
762 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
763 Andrew Jenner <andrew@codesourcery.com>
765 Based on patches from Altera Corporation.
767 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
768 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
769 (BFD_BACKENDS): Add elf32-nios2.lo.
770 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
771 * Makefile.in: Regenerated.
772 * configure.in: Add entries for bfd_elf32_bignios2_vec and
773 bfd_elf32_littlenios2_vec.
774 * configure: Regenerated.
775 * config.bfd: Add cases for nios2.
776 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
777 (bfd_mach_nios2): Define.
778 (bfd_nios2_arch): Declare.
779 (bfd_archures_list): Add bfd_nios2_arch.
780 * targets.c (bfd_elf32_bignios2_vec): Declare.
781 (bfd_elf32_littlenios2_vec): Declare.
782 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
783 bfd_elf32_littlenios2_vec.
784 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
785 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
786 * bfd-in2.h: Regenerated.
787 * libbfd.h: Regenerated.
788 * cpu-nios2.c: New file.
789 * elf32-nios2.c: New file.
791 2013-02-06 Alan Modra <amodra@gmail.com>
793 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
796 2013-02-06 Alan Modra <amodra@gmail.com>
798 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
799 * Makefile.in: Regenerate.
801 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
802 Pedro Alves <palves@redhat.com>
804 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
805 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
807 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
808 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
809 * elf-linux-psinfo.h: New file.
810 * elf.c: Include elf-linux-psinfo.h.
811 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
813 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
814 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
815 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
816 (elfcore_write_ppc_linux_prpsinfo32): New function.
818 2013-02-04 Tristan Gingold <gingold@adacore.com>
820 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
823 2013-02-04 Alan Modra <amodra@gmail.com>
825 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
826 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
827 * Makefile.in: Regenerate.
828 * po/SRC-POTFILES.in: Regenerate.
830 2013-02-04 Alan Modra <amodra@gmail.com>
832 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
833 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
835 2013-02-01 Alan Modra <amodra@gmail.com>
837 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
840 2013-01-31 Tristan Gingold <gingold@adacore.com>
842 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
843 earlier. Fix status checking of bfd_mach_o_scan_start_address.
844 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
846 2013-01-31 Alan Modra <amodra@gmail.com>
847 David S. Miller <davem@davemloft.net>
850 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
851 references to __tls_get_addr.
852 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
853 vtinherit and vtentry reloc handling too.
854 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
856 2013-01-31 Alan Modra <amodra@gmail.com>
858 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
860 2013-01-31 Alan Modra <amodra@gmail.com>
862 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
864 2013-01-28 Alan Modra <amodra@gmail.com>
866 * elf64-ppc.c: Use %T to print symbols names and remove redundant
867 "relocation" in error messages throughout file.
868 (ppc64_elf_relocate_section): Remove sibling call error message,
869 replace with "call lacks nop". Specially report errors for
870 branches to function entry points via OPD lookup and branches
871 to stubs. Remove NULL symbol handling now done by %T.
873 2013-01-28 Alan Modra <amodra@gmail.com>
875 * archive.c (bfd_generic_archive_p): Return target and keep
876 ardata on partial matches.
877 * format.c (bfd_check_format_matches): Adjust for above
878 change. Remove bfd_error_file_ambiguously_recognized dead
881 2013-01-26 Alan Modra <amodra@gmail.com>
883 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
884 bfd_preserve_finish): Move to..
885 * format.c: ..here, splitting out..
886 (bfd_reinit): ..this. New function.
887 (bfd_check_format_matches): Use bfd_preserve_save/restore to
888 keep bfd state for a match.
889 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
890 * elfcore.h (elf_core_file_p): Likewise.
891 * mach-o.c (bfd_mach_o_header_p): Likewise.
892 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
893 * xsym.c (bfd_sym_object_p): Likewise.
894 * mmo.c (mmo_scan): Clear abfd->symcount.
895 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
896 * section.c (bfd_section_list_clear): Clear section_htab.count.
897 * bfd-in2.h: Regenerate.
899 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
901 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
902 second reloc, make sure that the reloc potentially exists first.
904 2013-01-24 Nick Clifton <nickc@redhat.com>
906 * archures.c: Add bfd_mach_v850e3v5.
907 * bfd-in2.h: Regenerate.
908 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
909 * cpu-v850_rh850.c: Likewise.
910 * elf32-v850.c: Add support for v850e3v5 architecture.
912 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
914 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
916 2013-01-23 Leif Ekblad <leif@rdos.net>
918 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
920 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
922 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
924 (elf_i386_relocate_section): Resolve size relocation against
926 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
927 for non-zero TLS symbol.
928 (elf_x86_64_relocate_section): Resolve size relocation against
931 2013-01-18 Mike Frysinger <vapier@gentoo.org>
933 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
934 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
937 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
939 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
940 PC-relative relocation.
941 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
942 as PC-relative relocation.
944 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
946 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
948 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
950 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
951 and R_X86_64_SIZE64 check.
952 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
955 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
957 * bfd-in2.h: Regenerated.
958 * libbfd.h: Likewise.
960 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
961 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
962 (elf_i386_check_relocs): Handle R_386_SIZE32.
963 (elf_i386_gc_sweep_hook): Likewise.
964 (elf_i386_relocate_section): Likewise.
966 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
967 and R_X86_64_SIZE64 entries.
968 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
969 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
970 (elf_x86_64_reloc_name_lookup): Likewise.
971 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
973 (elf_x86_64_gc_sweep_hook): Likewise.
974 (elf_x86_64_relocate_section): Likewise.
976 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
979 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
981 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
982 with R_X86_64_RELATIVE64.
984 2013-01-15 Nick Clifton <nickc@redhat.com>
986 * elf32-msp430.c: Fix spelling typo.
988 2013-01-15 Alan Modra <amodra@gmail.com>
990 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
993 2013-01-14 Alan Modra <amodra@gmail.com>
996 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
997 (memory_bclose): Likewise. Return 0 on success.
998 * cache.c (cache_bclose): Likewise.
999 * opncls.c (opncls_bclose, bfd_close): Likewise.
1000 * vms-lib.c (vms_lib_bclose): Likewise.
1001 * libbfd.h: Regenerate.
1003 2013-01-13 Alan Modra <amodra@gmail.com>
1005 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1006 Add ref_dynamic_nonweak.
1007 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1008 (_bfd_elf_merge_symbol): Don't call above function. Move
1009 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1011 (elf_link_add_object_symbols): Delete redundant "override" test.
1012 Don't set dynamic_def here.
1013 (elf_link_output_extsym): Update.
1015 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1017 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1018 normal and TLS symbol access.
1019 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1021 2013-01-12 Alan Modra <amodra@gmail.com>
1023 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1024 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1025 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1027 2013-01-12 Alan Modra <amodra@gmail.com>
1030 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1031 (_bfd_elf_strtab_clear_all_refs): Define.
1032 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1033 (_bfd_elf_strtab_clear_all_refs): Delete.
1034 * elflink.c (elf_link_add_object_symbols): Clear out added
1035 strtab refs. Correct handling of warning common symbols.
1037 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1039 * aout0.c: Remove trailing white spaces.
1040 * archive.c: Likewise.
1041 * archures.c: Likewise.
1042 * bfd-in.h: Likewise.
1043 * bfd-in2.h: Likewise.
1044 * coff-alpha.c: Likewise.
1045 * coff-i860.c: Likewise.
1046 * coff-mips.c: Likewise.
1047 * coff-ppc.c: Likewise.
1048 * coff-tic80.c: Likewise.
1049 * coff-x86_64.c: Likewise.
1050 * coff-z80.c: Likewise.
1051 * coffcode.h: Likewise.
1052 * coffgen.c: Likewise.
1053 * cofflink.c: Likewise.
1054 * compress.c: Likewise.
1055 * corefile.c: Likewise.
1056 * cpu-arm.c: Likewise.
1057 * cpu-avr.c: Likewise.
1058 * cpu-bfin.c: Likewise.
1059 * cpu-cr16.c: Likewise.
1060 * cpu-cr16c.c: Likewise.
1061 * cpu-crx.c: Likewise.
1062 * cpu-h8300.c: Likewise.
1063 * cpu-i386.c: Likewise.
1064 * cpu-lm32.c: Likewise.
1065 * cpu-m68k.c: Likewise.
1066 * cpu-moxie.c: Likewise.
1067 * cpu-msp430.c: Likewise.
1068 * cpu-sh.c: Likewise.
1069 * cpu-xc16x.c: Likewise.
1070 * dwarf2.c: Likewise.
1071 * ecofflink.c: Likewise.
1072 * ecoffswap.h: Likewise.
1073 * elf-ifunc.c: Likewise.
1074 * elf-m10300.c: Likewise.
1075 * elf-vxworks.c: Likewise.
1076 * elf32-avr.c: Likewise.
1077 * elf32-avr.h: Likewise.
1078 * elf32-cr16.c: Likewise.
1079 * elf32-cr16c.c: Likewise.
1080 * elf32-cris.c: Likewise.
1081 * elf32-crx.c: Likewise.
1082 * elf32-frv.c: Likewise.
1083 * elf32-hppa.c: Likewise.
1084 * elf32-i860.c: Likewise.
1085 * elf32-ip2k.c: Likewise.
1086 * elf32-iq2000.c: Likewise.
1087 * elf32-m32c.c: Likewise.
1088 * elf32-m68hc1x.c: Likewise.
1089 * elf32-msp430.c: Likewise.
1090 * elf32-mt.c: Likewise.
1091 * elf32-ppc.c: Likewise.
1092 * elf32-rl78.c: Likewise.
1093 * elf32-s390.c: Likewise.
1094 * elf32-score.h: Likewise.
1095 * elf32-sh-symbian.c: Likewise.
1096 * elf32-sh.c: Likewise.
1097 * elf32-spu.c: Likewise.
1098 * elf32-tic6x.c: Likewise.
1099 * elf32-v850.c: Likewise.
1100 * elf32-xc16x.c: Likewise.
1101 * elf32-xtensa.c: Likewise.
1102 * elf64-alpha.c: Likewise.
1103 * elf64-hppa.c: Likewise.
1104 * elf64-ppc.c: Likewise.
1105 * elf64-s390.c: Likewise.
1106 * elfcore.h: Likewise.
1107 * elflink.c: Likewise.
1108 * elfxx-mips.c: Likewise.
1109 * elfxx-sparc.c: Likewise.
1110 * elfxx-tilegx.c: Likewise.
1112 * libcoff.h: Likewise.
1113 * libpei.h: Likewise.
1114 * libxcoff.h: Likewise.
1115 * linker.c: Likewise.
1116 * mach-o-i386.c: Likewise.
1117 * mach-o-target.c: Likewise.
1118 * mach-o.c: Likewise.
1119 * mach-o.h: Likewise.
1121 * opncls.c: Likewise.
1122 * pdp11.c: Likewise.
1123 * pe-x86_64.c: Likewise.
1124 * peXXigen.c: Likewise.
1125 * pef-traceback.h: Likewise.
1126 * pei-x86_64.c: Likewise.
1127 * peicode.h: Likewise.
1128 * plugin.c: Likewise.
1129 * reloc.c: Likewise.
1130 * riscix.c: Likewise.
1131 * section.c: Likewise.
1134 * tekhex.c: Likewise.
1135 * ticoff.h: Likewise.
1136 * vaxbsd.c: Likewise.
1137 * xcofflink.c: Likewise.
1138 * xtensa-isa.c: Likewise.
1140 2013-01-10 Will Newton <will.newton@imgtec.com>
1142 * Makefile.am: Add Meta.
1143 * Makefile.in: Regenerate.
1144 * archures.c (bfd_mach_metag): New.
1145 * bfd-in2.h: Regenerate.
1146 * config.bfd: Add Meta.
1147 * configure: Regenerate.
1148 * configure.in: Add Meta.
1149 * cpu-metag.c: New file.
1150 * elf-bfd.h: Add Meta.
1151 * elf32-metag.c: New file.
1152 * elf32-metag.h: New file.
1153 * libbfd.h: Regenerate.
1154 * reloc.c: Add Meta relocations.
1155 * targets.c: Add Meta.
1157 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1159 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1160 (elfcore_write_aarch_hw_break): Likewise.
1161 (elfcore_write_aarch_hw_watch): Likewise.
1162 * elf.c (elfcore_grok_aarch_tls): New function.
1163 (elfcore_grok_aarch_hw_break): Likewise.
1164 (elfcore_grok_aarch_hw_watch): Likewise.
1165 (elfcore_grok_note): Call the new functions to handle the
1166 corresponding notes.
1167 (elfcore_write_aarch_tls): New function.
1168 (elfcore_write_aarch_hw_break): Likewise.
1169 (elfcore_write_aarch_hw_watch): Likewise.
1170 (elfcore_write_register_note): Call the new functions to handle the
1171 corresponding pseudo sections.
1173 2013-01-07 Tom Tromey <tromey@redhat.com>
1175 * section.c (_bfd_std_section): Rename from std_section.
1176 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1177 (STD_SECTION): Update.
1178 * bfd-in2.h: Rebuild.
1180 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1182 * archures.c (bfd_mach_mips5900): Define.
1183 * bfd-in2.h: Regenerate.
1184 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1185 * cpu-mips.c: Add support for MIPS r5900.
1186 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1188 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1189 Nick Clifton <nickc@redhat.com>
1191 * elflink.c (get_value): Prevent the use of an undefined shift
1192 operation. Add sanity checks.
1194 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1196 * config.bfd (cr16*-*-uclinux*): New target support.
1199 For older changes see ChangeLog-2012
1201 Copyright (C) 2013 Free Software Foundation, Inc.
1203 Copying and distribution of this file, with or without modification,
1204 are permitted in any medium without royalty provided the copyright
1205 notice and this notice are preserved.
1211 version-control: never