1 2013-03-28 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (struct ppc_dyn_relocs): New.
4 (ppc_elf_check_relocs): Separate dynrel counts for local syms
5 into ifunc and non-ifunc.
6 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
7 (ppc_elf_size_dynamic_sections): Likewise.
8 (ppc_elf_relocate_section): Likewise.
10 2013-03-28 Alan Modra <amodra@gmail.com>
12 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
13 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
14 bfd_link_info* and asection* params.
15 (_bfd_elf_reloc_type_class): Likewise.
16 * elf.c (_bfd_elf_reloc_type_class): Likewise.
17 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
18 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
19 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
20 for any reliplt reloc. Don't return reloc_class_plt for
21 R_PPC_REL24 and R_PPC_ADDR24.
22 * elf64-ppc.c (allocate_got): Formatting.
23 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
25 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
26 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
27 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
28 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
29 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
30 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
31 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
32 Add extra params to the various reloc_type_class functions.
34 2013-03-27 Alan Modra <amodra@gmail.com>
36 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
37 masks for all local ifunc syms.
38 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
39 (ppc_elf_size_dynamic_sections): Likewise.
40 (ppc_elf_relocate_section): Likewise.
42 2013-03-27 Will Newton <will.newton@linaro.org>
44 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
45 dynamic reloc for symbols with dynindx == -1.
46 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
47 dynamic reloc for symbols with dynindx == -1.
49 2013-03-27 Will Newton <will.newton@linaro.org>
51 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
52 dynamic reloc for non-default visibility undefined weaks.
53 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
54 dynamic reloc for non-default visibility undefined weaks.
56 2013-03-26 Alan Modra <amodra@gmail.com>
58 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
59 over _bfd_elf_merge_symbol calls.
61 2013-03-26 Alan Modra <amodra@gmail.com>
63 * elflink.c (elf_link_add_object_symbols): Add assertion for
64 common override alignment check code. Formatting.
66 2013-03-25 Alan Modra <amodra@gmail.com>
68 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
69 usual common symbols as well as for dynamic. Add poldbfd param.
70 Save old bfd. Adjust callers.
71 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
72 and "value" by value, not pointer. Adjust caller.
73 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
74 Delete code to set same. Use old_bfd and old_alignment from
75 _bfd_elf_merge_symbol instead. Add default symbol before
76 alignment and size checks. Wrap overlong lines.
78 2013-03-25 Alan Modra <amodra@gmail.com>
80 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
81 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
82 when override is true.
84 2013-03-25 Alan Modra <amodra@gmail.com>
86 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
89 2013-03-25 Alan Modra <amodra@gmail.com>
91 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
93 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
96 2013-03-25 Alan Modra <amodra@gmail.com>
98 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
99 (_bfd_elf_init_reloc_shdr): Delete.
100 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
101 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
103 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
105 2013-03-23 Alan Modra <amodra@gmail.com>
107 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
108 * elflink.c (_bfd_elf_merge_symbol): Make static.
109 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
110 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
112 2013-03-23 Alan Modra <amodra@gmail.com>
115 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
116 or ref_regular for BFD_PLUGIN owned syms, or have them affect
117 def_dynamic/ref_dynamic.
118 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
121 2013-03-22 David S. Miller <davem@davemloft.net>
123 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
126 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
129 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
130 errors adjusting relocs and symbols.
132 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
134 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
135 @(disp:32,ERx) to mov @(disp:16,ERx).
136 (R_H8_DISP32A16): New reloc.
137 Comments added and corrected.
138 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
139 * bfd-in2.h: Regenerate.
140 * libbfd.h: Regenerate.
142 2013-03-21 Kai Tietz <ktietz@redhat.com>
144 * coffgen.c (coff_real_object_p): Make global.
145 * peicode.h (coff_real_object_p): Add prototype.
146 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
147 external_PEI_IMAGE_hdr structure.
148 (coff_swap_filehdr_in): Handle variable header-size.
149 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
150 of directory-entiries as specified in pe-header.
152 2013-03-21 Nick Clifton <nickc@redhat.com>
155 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
156 iWMMXt and iWMMXt2 processors from attributes.
158 2013-03-20 Alan Modra <amodra@gmail.com>
160 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
161 sh_type according to is_rela.
163 2013-03-18 Alan Modra <amodra@gmail.com>
166 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
167 considering whether an --as-needed library is needed.
169 2013-03-14 Tom Tromey <tromey@redhat.com>
171 * opncls.c (bfd_get_debug_link_info): Rename from
172 get_debug_link_info. Export. Update comment.
173 (find_separate_debug_file): Update.
174 * bfd-in2.h: Rebuild.
176 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
178 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
180 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
183 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
185 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
186 * elf.c (elfcore_write_s390_tdb): New function.
187 (elfcore_write_register_note): Call it.
188 (elfcore_grok_s390_tdb): New function.
189 (elfcore_grok_note): Call it.
191 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
193 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
195 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
197 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
199 2013-03-04 Alan Modra <amodra@gmail.com>
201 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
202 non-zero addends when relocatable, rather than addends >= 32768.
203 Always zero "addend" before applying relocation.
205 2013-03-04 Nick Clifton <nickc@redhat.com>
207 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
208 file pointer offsets for thin archives.
210 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
212 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
213 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
215 2013-02-27 DJ Delorie <dj@redhat.com>
217 * reloc.c (BFD_RELOC_RL78_CODE): Add.
218 * libbfd.h: Regenerate.
219 * bfd-in2.h: Regenerate.
220 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
221 references in compuated relocs.
223 2013-02-26 Anthony Green <green@moxielogic.com>
225 * config.bfd: Extend moxie-rtems target triplet name support.
227 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
230 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
231 unique_global only for definition.
232 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
234 (elf_link_add_object_symbols): Set unique_global only
237 2013-02-21 Alan Modra <amodra@gmail.com>
239 * elf-bfd.h (struct elf_build_id): Extracted from..
240 (struct elf_build_id_info): ..here. Delete.
241 (struct output_elf_obj_tdata): New, extracted from..
242 (struct elf_obj_tdata): ..here. Reorganize for better packing.
244 (elf_program_header_size): Reference tdata->o.
245 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
246 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
247 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
248 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
249 when opening bfd in any mode that might write.
250 (_bfd_elf_write_object_contents): Use build_id field in
251 output_elf_obj_tdata.
252 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
253 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
255 2013-02-21 Alan Modra <amodra@gmail.com>
257 * elf-bfd.h (struct core_elf_obj_tdata): New.
258 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
259 core_program, and core_command. Add "core".
260 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
261 Update all refs to tdata core fields.
262 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
263 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
264 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
265 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
266 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
267 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
268 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
269 to tdata core fields.
271 2013-02-21 Alan Modra <amodra@gmail.com>
273 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
274 Delete num_locals and num_globals.
275 (elf_num_locals, elf_num_globals): Don't define.
276 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
277 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
278 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
279 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
280 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
281 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
283 * elf.c (elf_map_symbols): Add pnum_locals param. Return
284 number of locals syms via new param.
285 (swap_out_syms): Adjust to suit elf_map_symbols change.
287 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
289 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
290 STO_MICROMIPS annotation.
292 2013-02-19 Alan Modra <amodra@gmail.com>
294 * configure.in: Bump version to 2.23.52.
295 * elf-bfd.h (struct elf_build_id_info): New.
296 (struct elf_obj_tdata): Delete after_write_object_contents,
297 after_write_object_contents_info and build_id_size. Make build_id
298 a pointer to struct elf_build_id_info.
299 * elf.c (_bfd_elf_write_object_contents): Style. Update
300 after_write_ibject_contents invocation.
301 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
302 allow zero size notes.
303 * configure: Regenerate.
305 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
307 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
308 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
309 (micromips_elf64_howto_table_rela): Likewise.
310 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
311 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
312 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
313 (elf_micromips_howto_table_rela): Likewise.
314 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
316 2013-02-18 Paul Brook <paul@codesourcery.com>
318 * elfxx-mips.c (MICROMIPS_P): New macro.
319 (_bfd_mips_elf_symbol_processing): Use it.
321 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
323 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
324 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
326 2013-02-18 Alan Modra <amodra@gmail.com>
329 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
330 (_bfd_elf_strtab_clear_all_refs): Declare.
331 (_bfd_elf_strtab_resize): Declare.
332 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
333 (_bfd_elf_strtab_clear_all_refs): New function.
334 (_bfd_elf_strtab_resize): Likewise.
335 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
337 2013-02-18 Alan Modra <amodra@gmail.com>
339 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
340 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
341 and elf_text_section to..
342 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
343 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
344 (struct alpha_elf_find_line): ..this.
345 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
347 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
350 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
351 for references from the dummy bfd.
353 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
356 * elflink.c (elf_link_add_object_symbols): Also track weak
359 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
362 * archive.c (_bfd_find_nested_archive): Don't allow a nested
363 archive pointing to itself.
364 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
366 2013-02-15 Nick Clifton <nickc@redhat.com>
369 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
370 accessing a corrupt nested archive.
372 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
374 * elfxx-mips.c (mips_got_page_ref): New structure.
375 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
376 pair to represent the anchor point.
377 (mips_got_info): Add a got_page_refs field.
378 (mips_elf_link_hash_table): Add a sym_cache field.
379 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
380 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
381 new anchor representation.
382 (mips_elf_create_got_info): Create got_page_refs rather than
384 (mips_elf_record_got_page_ref): New function.
385 (mips_elf_pages_for_range): Move further down file.
386 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
387 Use a section rather than a (bfd, symndx) pair to represent the
389 (mips_elf_resolve_got_page_ref): New function.
390 (mips_elf_resolve_final_got_entries): Use it to populate
392 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
393 rather than mips_elf_record_got_page_entry. Only nullify h
395 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
398 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
400 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
403 2013-02-12 Alan Modra <amodra@gmail.com>
405 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
406 suitable definition when using generic linker hash table.
408 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
410 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
411 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
412 mips_elf_traverse_got_arg. Count GOT entries.
413 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
414 as argument. Update after above changes.
415 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
416 mips_elf_count_got_entries. Update the calls to
417 mips_elf_resolve_final_got_entries.
419 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
421 * elfxx-mips.c (mips_got_tls_type): New enum.
422 (mips_got_entry): Add tls_initialized.
423 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
424 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
426 (mips_elf_reloc_tls_type, mips_tls_got_entries)
427 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
428 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
430 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
431 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
432 tls_initialized rather than GOT_TLS_DONE.
433 (mips_tls_got_index): Delete.
434 (mips_elf_local_got_index, mips_elf_global_got_index): Use
435 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
436 (mips_elf_record_got_entry): Initialize tls_initialized.
438 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
440 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
441 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
442 tls_ie_got_offset and tls_gd_got_offset.
443 (mips_elf_link_hash_newfunc): Remove initialization.
444 (mips_elf_create_got_info): Likewise.
445 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
446 (mips_tls_single_got_index): Delete.
447 (mips_elf_local_got_index): Always use the GOT entry to track
449 (mips_elf_global_got_index): Likewise.
450 (mips_elf_create_local_got_entry): Assert that TLS entries have
451 already been allocated.
452 (mips_elf_record_global_got_symbol): Don't initialize
453 tls_ie_type or tls_gd_type.
454 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
455 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
457 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
459 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
461 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
462 tls_ie_type and tls_gd_type.
464 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
466 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
467 aliasing violation. Check for htab allocation failures.
469 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
471 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
473 (mips_elf_global_got_index): ...here. Reorder arguments so that
474 the output bfd and info come first.
475 (mips_elf_calculate_relocation): Update the call to
476 mips_elf_global_got_index accordingly.
477 (_bfd_mips_elf_finish_dynamic_symbol): Use
478 mips_elf_primary_global_got_index rather than
479 mips_elf_global_got_index.
480 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
482 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
484 * elfxx-mips.c (mips_got_entry): Update comments.
485 (mips_elf_multi_got_entry_eq): Rename to...
486 (mips_elf_got_entry_eq): ...this, deleting the old definition.
487 (mips_elf_create_got_info): Remove master_got_p argument.
488 Always use mips_elf_got_entry_eq.
489 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
490 Update calls accordingly.
492 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
494 * elfxx-mips.c (mips_got_info): Remove bfd2got.
495 (mips_elf_bfd2got_hash): Delete.
496 (mips_elf_got_per_bfd_arg): Remove bfd2got.
497 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
498 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
499 g->next to test for the multigot case. Use mips_elf_bfd_got rather
500 than mips_elf_got_for_ibfd.
501 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
502 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
503 (mips_elf_make_got_per_bfd): Replace with...
504 (mips_elf_add_got_entry): ...this new function.
505 (mips_elf_make_got_pages_per_bfd): Replace with...
506 (mips_elf_add_got_page_entry): ...this new function.
507 (mips_elf_merge_got_with): Replace bfd2got argument with separate
508 bfd and GOT arguments. Use mips_elf_add_got_entry and
509 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
510 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
511 to set the BFD's GOT and free the old table.
512 (mips_elf_merge_got): Replace bfd2got argument with separate
513 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
514 Use mips_elf_count_got_entries to count the number of entries in
515 each GOT. Update the calls to mips_elf_merge_got_with.
516 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
517 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
518 (mips_elf_multi_got): Don't create the bfd2got hash table.
519 Replace hash table traversal with a walk over the input bfds,
520 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
521 to set the output bfd's GOT.
522 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
523 bfds use the master GOT in the single-GOT case.
524 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
525 rather than mips_elf_got_for_ibfd.
527 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
529 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
530 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
531 (mips_elf_record_global_got_symbol): Update the hash entry before
532 adding the mips_got_entry. Use mips_elf_record_got_entry to do
534 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
535 (mips_elf_record_got_page_entry): Record the entry in both the
538 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
540 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
541 create another one if necessary.
542 (mips_elf_set_gotidx): New function.
543 (mips_elf_set_global_gotidx): Use it.
544 (mips_elf_initialize_tls_index): Likewise. Take a
545 mips_elf_traverse_got_arg as argument.
546 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
547 (mips_elf_multi_got): Likewise. Cope with error returns from
548 mips_elf_set_global_gotidx.
550 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
552 * elfxx-mips.c (mips_got_info): Add relocs field.
553 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
555 (mips_elf_traverse_got_arg): ...this new structure.
556 (mips_elf_count_local_tls_relocs): Delete.
557 (mips_elf_count_global_tls_relocs): Likewise.
558 (mips_elf_count_got_entry): New function.
559 (mips_elf_count_local_got_entries): Likewise.
560 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
561 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
562 (mips_elf_record_local_got_symbol): Don't count got entries here.
563 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
564 (mips_elf_set_global_got_offset): Split into...
565 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
566 new functions. Take a mips_elf_traverse_got_arg rather than a
567 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
568 Use g->relocs to record the number of relocs needed for global GOT
570 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
571 mips_elf_set_global_got_offset_arg. Use the relocs field to count
572 relocations. Update for above function split.
573 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
574 to count both the number of GOT entries and the number of TLS
575 relocs required by local entries. Likewise
576 mips_elf_count_global_tls_entries and global entries.
577 Remove uses of mips_elf_count_local_tls_relocs and
578 mips_elf_count_global_tls_relocs.
580 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
582 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
583 to say that each structure represents only one type of TLS reference.
584 (GOT_TLS_TYPE): New define.
585 (mips_elf_link_hash_entry): Temporarily split tls_type and
586 tls_got_offset into two variables each.
587 (mips_elf_link_hash_newfunc): Update accordingly.
588 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
589 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
590 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
591 (mips_tls_got_relocs): Use a switch statement.
592 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
593 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
594 local "offset" variable.
595 (mips_tls_got_index): Remove r_type argument and assert. Remove
596 code that handled entries with two TLS types; always use the
597 original got_index instead.
598 (mips_tls_single_got_index): New function.
599 (mips_elf_local_got_index): Use entry->tls_type to check for
600 TLS entries. Use mips_tls_single_got_index. Update call to
602 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
603 Use p->tls_type to check for TLS entries. Update call to
604 mips_tls_got_index. Use mips_tls_single_got_index.
605 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
606 Use entry.tls_type to check for TLS entries.
607 (mips_elf_record_global_got_symbol): Replace tls_flag argument
608 with r_type argument. Use mips_elf_reloc_tls_type.
609 Set up the new hash entry fields.
610 (mips_elf_record_local_got_symbol): Replace tls_flag argument
611 with r_type argument. Use mips_elf_reloc_tls_type and
612 mips_tls_got_entries. Remove code that handled entries
613 with multiple TLS types.
614 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
615 (mips_elf_initialize_tls_index): Handle new hash entry fields.
616 Use equality rather than masks when checking for specific TLS types.
617 Use mips_tls_got_entries. Remove code that handled entries
618 with multiple TLS types.
619 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
620 testing the hash table entry.
621 (_bfd_mips_elf_check_relocs): Update calls to
622 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
623 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
624 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
626 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
628 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
629 (mips_elf_got_entry_hash): ...this, deleting the old version.
630 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
633 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
635 * elfxx-mips.c (mips_elf_create_got_info): New function.
636 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
637 (mips_elf_create_got_section): Likewise.
639 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
641 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
644 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
646 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
648 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
650 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
651 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
653 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
655 * elfxx-mips.c (mips_elf_count_global_tls_entries)
656 (mips_elf_count_global_tls_relocs): Don't count indirect or
658 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
659 number of TLS entries were allocated.
661 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
663 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
665 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
667 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
668 if there are TLS relocations.
670 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
672 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
673 (mips_elf_resolve_final_got_entries): Remove bogus comment.
675 2013-02-11 Alan Modra <amodra@gmail.com>
677 * elfcode.h (elf_checksum_contents): Free contents.
678 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
679 * elflink.c (_bfd_elf_link_hash_table_free): New function.
680 (elf_final_link_free): New function, extracted from..
681 (bfd_elf_final_link): ..here. Always call
682 _bfd_elf_write_section_eh_frame_hdr.
683 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
684 _bfd_elf_link_hash_table_free.
685 * libbfd-in.h (_bfd_merge_sections_free): Declare.
686 * libbfd.h: Regenerate.
687 * merge.c (_bfd_merge_sections_free): New function.
688 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
690 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
691 _bfd_elf_link_hash_table_free.
692 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
693 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
694 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
695 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
696 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
697 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
698 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
699 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
700 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
701 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
702 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
703 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
704 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
705 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
706 (bfd_elf32_bfd_link_hash_table_free): Don't define.
707 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
708 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
710 2013-02-10 Alan Modra <amodra@gmail.com>
712 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
713 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
714 * m68klinux.c (linux_link_hash_table_create): Likewise.
715 * sparclinux.c (linux_link_hash_table_create): Likewise.
716 * sunos.c (sunos_link_hash_table_create): Likewise.
717 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
718 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
719 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
720 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
721 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
722 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
723 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
724 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
725 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
726 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
727 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
728 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
729 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
730 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
731 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
732 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
733 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
734 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
735 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
736 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
737 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
738 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
739 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
740 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
741 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
742 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
743 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
744 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
746 2013-02-10 Alan Modra <amodra@gmail.com>
748 * i386linux.c (linux_link_hash_table_create): Allocate table
749 with bfd_zmalloc, not bfd_alloc.
750 * pdp11.c (link_hash_table_create): Allocate table with
751 bfd_malloc, not bfd_alloc.
752 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
753 with bfd_zmalloc, not bfd_zalloc.
754 (bfin_link_hash_table_create): Likewise.
755 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
756 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
758 2013-02-10 Alan Modra <amodra@gmail.com>
761 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
763 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
765 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
767 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
770 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
772 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
775 2013-02-08 Alan Modra <amodra@gmail.com>
778 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
779 * elf.c (elf_find_function): Revert last change. Use new
780 tdata field rather than static vars for cache.
782 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
785 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
786 symbol is defined in regular object.
788 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
791 * elf.c (elf_find_function): Don't cache if symbols change.
793 2013-02-07 Alan Modra <amodra@gmail.com>
796 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
797 copy attributes from or to non-ELF.
799 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
801 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
802 for non-zero TLS symbol.
803 (elf_i386_relocate_section): Don't resolve size relocation against
805 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
806 pc_count for non-zero TLS symbol.
807 (elf_x86_64_relocate_section): Don't resolve size relocation
808 against non-zero TLS symbol.
810 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
811 Andrew Jenner <andrew@codesourcery.com>
813 Based on patches from Altera Corporation.
815 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
816 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
817 (BFD_BACKENDS): Add elf32-nios2.lo.
818 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
819 * Makefile.in: Regenerated.
820 * configure.in: Add entries for bfd_elf32_bignios2_vec and
821 bfd_elf32_littlenios2_vec.
822 * configure: Regenerated.
823 * config.bfd: Add cases for nios2.
824 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
825 (bfd_mach_nios2): Define.
826 (bfd_nios2_arch): Declare.
827 (bfd_archures_list): Add bfd_nios2_arch.
828 * targets.c (bfd_elf32_bignios2_vec): Declare.
829 (bfd_elf32_littlenios2_vec): Declare.
830 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
831 bfd_elf32_littlenios2_vec.
832 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
833 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
834 * bfd-in2.h: Regenerated.
835 * libbfd.h: Regenerated.
836 * cpu-nios2.c: New file.
837 * elf32-nios2.c: New file.
839 2013-02-06 Alan Modra <amodra@gmail.com>
841 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
844 2013-02-06 Alan Modra <amodra@gmail.com>
846 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
847 * Makefile.in: Regenerate.
849 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
850 Pedro Alves <palves@redhat.com>
852 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
853 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
855 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
856 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
857 * elf-linux-psinfo.h: New file.
858 * elf.c: Include elf-linux-psinfo.h.
859 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
861 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
862 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
863 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
864 (elfcore_write_ppc_linux_prpsinfo32): New function.
866 2013-02-04 Tristan Gingold <gingold@adacore.com>
868 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
871 2013-02-04 Alan Modra <amodra@gmail.com>
873 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
874 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
875 * Makefile.in: Regenerate.
876 * po/SRC-POTFILES.in: Regenerate.
878 2013-02-04 Alan Modra <amodra@gmail.com>
880 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
881 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
883 2013-02-01 Alan Modra <amodra@gmail.com>
885 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
888 2013-01-31 Tristan Gingold <gingold@adacore.com>
890 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
891 earlier. Fix status checking of bfd_mach_o_scan_start_address.
892 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
894 2013-01-31 Alan Modra <amodra@gmail.com>
895 David S. Miller <davem@davemloft.net>
898 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
899 references to __tls_get_addr.
900 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
901 vtinherit and vtentry reloc handling too.
902 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
904 2013-01-31 Alan Modra <amodra@gmail.com>
906 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
908 2013-01-31 Alan Modra <amodra@gmail.com>
910 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
912 2013-01-28 Alan Modra <amodra@gmail.com>
914 * elf64-ppc.c: Use %T to print symbols names and remove redundant
915 "relocation" in error messages throughout file.
916 (ppc64_elf_relocate_section): Remove sibling call error message,
917 replace with "call lacks nop". Specially report errors for
918 branches to function entry points via OPD lookup and branches
919 to stubs. Remove NULL symbol handling now done by %T.
921 2013-01-28 Alan Modra <amodra@gmail.com>
923 * archive.c (bfd_generic_archive_p): Return target and keep
924 ardata on partial matches.
925 * format.c (bfd_check_format_matches): Adjust for above
926 change. Remove bfd_error_file_ambiguously_recognized dead
929 2013-01-26 Alan Modra <amodra@gmail.com>
931 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
932 bfd_preserve_finish): Move to..
933 * format.c: ..here, splitting out..
934 (bfd_reinit): ..this. New function.
935 (bfd_check_format_matches): Use bfd_preserve_save/restore to
936 keep bfd state for a match.
937 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
938 * elfcore.h (elf_core_file_p): Likewise.
939 * mach-o.c (bfd_mach_o_header_p): Likewise.
940 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
941 * xsym.c (bfd_sym_object_p): Likewise.
942 * mmo.c (mmo_scan): Clear abfd->symcount.
943 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
944 * section.c (bfd_section_list_clear): Clear section_htab.count.
945 * bfd-in2.h: Regenerate.
947 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
949 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
950 second reloc, make sure that the reloc potentially exists first.
952 2013-01-24 Nick Clifton <nickc@redhat.com>
954 * archures.c: Add bfd_mach_v850e3v5.
955 * bfd-in2.h: Regenerate.
956 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
957 * cpu-v850_rh850.c: Likewise.
958 * elf32-v850.c: Add support for v850e3v5 architecture.
960 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
962 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
964 2013-01-23 Leif Ekblad <leif@rdos.net>
966 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
968 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
970 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
972 (elf_i386_relocate_section): Resolve size relocation against
974 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
975 for non-zero TLS symbol.
976 (elf_x86_64_relocate_section): Resolve size relocation against
979 2013-01-18 Mike Frysinger <vapier@gentoo.org>
981 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
982 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
985 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
987 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
988 PC-relative relocation.
989 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
990 as PC-relative relocation.
992 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
994 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
996 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
998 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
999 and R_X86_64_SIZE64 check.
1000 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1001 nor R_X86_64_SIZE64.
1003 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1005 * bfd-in2.h: Regenerated.
1006 * libbfd.h: Likewise.
1008 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1009 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1010 (elf_i386_check_relocs): Handle R_386_SIZE32.
1011 (elf_i386_gc_sweep_hook): Likewise.
1012 (elf_i386_relocate_section): Likewise.
1014 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1015 and R_X86_64_SIZE64 entries.
1016 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1017 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1018 (elf_x86_64_reloc_name_lookup): Likewise.
1019 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1021 (elf_x86_64_gc_sweep_hook): Likewise.
1022 (elf_x86_64_relocate_section): Likewise.
1024 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1027 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1029 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1030 with R_X86_64_RELATIVE64.
1032 2013-01-15 Nick Clifton <nickc@redhat.com>
1034 * elf32-msp430.c: Fix spelling typo.
1036 2013-01-15 Alan Modra <amodra@gmail.com>
1038 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1041 2013-01-14 Alan Modra <amodra@gmail.com>
1044 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1045 (memory_bclose): Likewise. Return 0 on success.
1046 * cache.c (cache_bclose): Likewise.
1047 * opncls.c (opncls_bclose, bfd_close): Likewise.
1048 * vms-lib.c (vms_lib_bclose): Likewise.
1049 * libbfd.h: Regenerate.
1051 2013-01-13 Alan Modra <amodra@gmail.com>
1053 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1054 Add ref_dynamic_nonweak.
1055 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1056 (_bfd_elf_merge_symbol): Don't call above function. Move
1057 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1059 (elf_link_add_object_symbols): Delete redundant "override" test.
1060 Don't set dynamic_def here.
1061 (elf_link_output_extsym): Update.
1063 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1065 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1066 normal and TLS symbol access.
1067 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1069 2013-01-12 Alan Modra <amodra@gmail.com>
1071 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1072 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1073 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1075 2013-01-12 Alan Modra <amodra@gmail.com>
1078 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1079 (_bfd_elf_strtab_clear_all_refs): Define.
1080 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1081 (_bfd_elf_strtab_clear_all_refs): Delete.
1082 * elflink.c (elf_link_add_object_symbols): Clear out added
1083 strtab refs. Correct handling of warning common symbols.
1085 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1087 * aout0.c: Remove trailing white spaces.
1088 * archive.c: Likewise.
1089 * archures.c: Likewise.
1090 * bfd-in.h: Likewise.
1091 * bfd-in2.h: Likewise.
1092 * coff-alpha.c: Likewise.
1093 * coff-i860.c: Likewise.
1094 * coff-mips.c: Likewise.
1095 * coff-ppc.c: Likewise.
1096 * coff-tic80.c: Likewise.
1097 * coff-x86_64.c: Likewise.
1098 * coff-z80.c: Likewise.
1099 * coffcode.h: Likewise.
1100 * coffgen.c: Likewise.
1101 * cofflink.c: Likewise.
1102 * compress.c: Likewise.
1103 * corefile.c: Likewise.
1104 * cpu-arm.c: Likewise.
1105 * cpu-avr.c: Likewise.
1106 * cpu-bfin.c: Likewise.
1107 * cpu-cr16.c: Likewise.
1108 * cpu-cr16c.c: Likewise.
1109 * cpu-crx.c: Likewise.
1110 * cpu-h8300.c: Likewise.
1111 * cpu-i386.c: Likewise.
1112 * cpu-lm32.c: Likewise.
1113 * cpu-m68k.c: Likewise.
1114 * cpu-moxie.c: Likewise.
1115 * cpu-msp430.c: Likewise.
1116 * cpu-sh.c: Likewise.
1117 * cpu-xc16x.c: Likewise.
1118 * dwarf2.c: Likewise.
1119 * ecofflink.c: Likewise.
1120 * ecoffswap.h: Likewise.
1121 * elf-ifunc.c: Likewise.
1122 * elf-m10300.c: Likewise.
1123 * elf-vxworks.c: Likewise.
1124 * elf32-avr.c: Likewise.
1125 * elf32-avr.h: Likewise.
1126 * elf32-cr16.c: Likewise.
1127 * elf32-cr16c.c: Likewise.
1128 * elf32-cris.c: Likewise.
1129 * elf32-crx.c: Likewise.
1130 * elf32-frv.c: Likewise.
1131 * elf32-hppa.c: Likewise.
1132 * elf32-i860.c: Likewise.
1133 * elf32-ip2k.c: Likewise.
1134 * elf32-iq2000.c: Likewise.
1135 * elf32-m32c.c: Likewise.
1136 * elf32-m68hc1x.c: Likewise.
1137 * elf32-msp430.c: Likewise.
1138 * elf32-mt.c: Likewise.
1139 * elf32-ppc.c: Likewise.
1140 * elf32-rl78.c: Likewise.
1141 * elf32-s390.c: Likewise.
1142 * elf32-score.h: Likewise.
1143 * elf32-sh-symbian.c: Likewise.
1144 * elf32-sh.c: Likewise.
1145 * elf32-spu.c: Likewise.
1146 * elf32-tic6x.c: Likewise.
1147 * elf32-v850.c: Likewise.
1148 * elf32-xc16x.c: Likewise.
1149 * elf32-xtensa.c: Likewise.
1150 * elf64-alpha.c: Likewise.
1151 * elf64-hppa.c: Likewise.
1152 * elf64-ppc.c: Likewise.
1153 * elf64-s390.c: Likewise.
1154 * elfcore.h: Likewise.
1155 * elflink.c: Likewise.
1156 * elfxx-mips.c: Likewise.
1157 * elfxx-sparc.c: Likewise.
1158 * elfxx-tilegx.c: Likewise.
1160 * libcoff.h: Likewise.
1161 * libpei.h: Likewise.
1162 * libxcoff.h: Likewise.
1163 * linker.c: Likewise.
1164 * mach-o-i386.c: Likewise.
1165 * mach-o-target.c: Likewise.
1166 * mach-o.c: Likewise.
1167 * mach-o.h: Likewise.
1169 * opncls.c: Likewise.
1170 * pdp11.c: Likewise.
1171 * pe-x86_64.c: Likewise.
1172 * peXXigen.c: Likewise.
1173 * pef-traceback.h: Likewise.
1174 * pei-x86_64.c: Likewise.
1175 * peicode.h: Likewise.
1176 * plugin.c: Likewise.
1177 * reloc.c: Likewise.
1178 * riscix.c: Likewise.
1179 * section.c: Likewise.
1182 * tekhex.c: Likewise.
1183 * ticoff.h: Likewise.
1184 * vaxbsd.c: Likewise.
1185 * xcofflink.c: Likewise.
1186 * xtensa-isa.c: Likewise.
1188 2013-01-10 Will Newton <will.newton@imgtec.com>
1190 * Makefile.am: Add Meta.
1191 * Makefile.in: Regenerate.
1192 * archures.c (bfd_mach_metag): New.
1193 * bfd-in2.h: Regenerate.
1194 * config.bfd: Add Meta.
1195 * configure: Regenerate.
1196 * configure.in: Add Meta.
1197 * cpu-metag.c: New file.
1198 * elf-bfd.h: Add Meta.
1199 * elf32-metag.c: New file.
1200 * elf32-metag.h: New file.
1201 * libbfd.h: Regenerate.
1202 * reloc.c: Add Meta relocations.
1203 * targets.c: Add Meta.
1205 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1207 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1208 (elfcore_write_aarch_hw_break): Likewise.
1209 (elfcore_write_aarch_hw_watch): Likewise.
1210 * elf.c (elfcore_grok_aarch_tls): New function.
1211 (elfcore_grok_aarch_hw_break): Likewise.
1212 (elfcore_grok_aarch_hw_watch): Likewise.
1213 (elfcore_grok_note): Call the new functions to handle the
1214 corresponding notes.
1215 (elfcore_write_aarch_tls): New function.
1216 (elfcore_write_aarch_hw_break): Likewise.
1217 (elfcore_write_aarch_hw_watch): Likewise.
1218 (elfcore_write_register_note): Call the new functions to handle the
1219 corresponding pseudo sections.
1221 2013-01-07 Tom Tromey <tromey@redhat.com>
1223 * section.c (_bfd_std_section): Rename from std_section.
1224 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1225 (STD_SECTION): Update.
1226 * bfd-in2.h: Rebuild.
1228 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1230 * archures.c (bfd_mach_mips5900): Define.
1231 * bfd-in2.h: Regenerate.
1232 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1233 * cpu-mips.c: Add support for MIPS r5900.
1234 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1236 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1237 Nick Clifton <nickc@redhat.com>
1239 * elflink.c (get_value): Prevent the use of an undefined shift
1240 operation. Add sanity checks.
1242 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1244 * config.bfd (cr16*-*-uclinux*): New target support.
1247 For older changes see ChangeLog-2012
1249 Copyright (C) 2013 Free Software Foundation, Inc.
1251 Copying and distribution of this file, with or without modification,
1252 are permitted in any medium without royalty provided the copyright
1253 notice and this notice are preserved.
1259 version-control: never