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* elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5d13b3b3
AM		 12013-03-25 Alan Modra <amodra@gmail.com>
2
3 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
4 (_bfd_elf_init_reloc_shdr): Delete.
5 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
6 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
7 just what is needed.
8 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
9
8a56bd02
AM		 102013-03-23 Alan Modra <amodra@gmail.com>
11
12 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
13 * elflink.c (_bfd_elf_merge_symbol): Make static.
14 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
15 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
16
96f29d96
AM		 172013-03-23 Alan Modra <amodra@gmail.com>
18
19 PR ld/15270
20 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
21 or ref_regular for BFD_PLUGIN owned syms, or have them affect
22 def_dynamic/ref_dynamic.
23 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
24 owned syms.
25
209be8d2
DM		 262013-03-22 David S. Miller <davem@davemloft.net>
27
28 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
29 hwcaps attribute.
30
5c0df484
NC		 312013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
32
33 PR ld/14902
34 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
35 errors adjusting relocs and symbols.
36
81f5558e
NC		 372013-03-21 Michael Schewe <michael.schewe@gmx.net>
38
39 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
40 @(disp:32,ERx) to mov @(disp:16,ERx).
41 (R_H8_DISP32A16): New reloc.
42 Comments added and corrected.
43 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
44 * bfd-in2.h: Regenerate.
45 * libbfd.h: Regenerate.
46
ce63b7b3
KT		 472013-03-21 Kai Tietz <ktietz@redhat.com>
48
49 * coffgen.c (coff_real_object_p): Make global.
50 * peicode.h (coff_real_object_p): Add prototype.
51 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
52 external_PEI_IMAGE_hdr structure.
53 (coff_swap_filehdr_in): Handle variable header-size.
54 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
55 of directory-entiries as specified in pe-header.
56
088ca6c1
NC		 572013-03-21 Nick Clifton <nickc@redhat.com>
58
59 PR sim/15286
60 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
61 iWMMXt and iWMMXt2 processors from attributes.
62
8877b5e5
AM		 632013-03-20 Alan Modra <amodra@gmail.com>
64
65 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
66 sh_type according to is_rela.
67
ffa9430d
AM		 682013-03-18 Alan Modra <amodra@gmail.com>
69
70 PR ld/12549
71 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
72 considering whether an --as-needed library is needed.
73
cc0ea93c
TT		 742013-03-14 Tom Tromey <tromey@redhat.com>
75
76 * opncls.c (bfd_get_debug_link_info): Rename from
77 get_debug_link_info. Export. Update comment.
78 (find_separate_debug_file): Update.
79 * bfd-in2.h: Rebuild.
80
59c108f7
NC		 812013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
82
83 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
84 support.
85 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
86 relocs.
87
abb3f6cc
NC		 882013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
89
90 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
91 * elf.c (elfcore_write_s390_tdb): New function.
92 (elfcore_write_register_note): Call it.
93 (elfcore_grok_s390_tdb): New function.
94 (elfcore_grok_note): Call it.
95
af924177
MR		 962013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
97
98 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
99
48385e38
CV		 1002013-03-05 Corinna Vinschen <vinschen@redhat.com>
101
102 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
103
f75e0e33
AM		 1042013-03-04 Alan Modra <amodra@gmail.com>
105
106 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
107 non-zero addends when relocatable, rather than addends >= 32768.
108 Always zero "addend" before applying relocation.
109
17e3916e
NC		 1102013-03-04 Nick Clifton <nickc@redhat.com>
111
112 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
113 file pointer offsets for thin archives.
114
3064e1ff
JB		 1152013-02-28 Nathan Sidwell <nathan@codesourcery.com>
116
117 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
118 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
119
4107ae22
DD		 1202013-02-27 DJ Delorie <dj@redhat.com>
121
122 * reloc.c (BFD_RELOC_RL78_CODE): Add.
123 * libbfd.h: Regenerate.
124 * bfd-in2.h: Regenerate.
125 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
126 references in compuated relocs.
127
730fbaf8
AG		 1282013-02-26 Anthony Green <green@moxielogic.com>
129
130 * config.bfd: Extend moxie-rtems target triplet name support.
131
35399224
L		 1322013-02-21 H.J. Lu <hongjiu.lu@intel.com>
133
134 PR ld/15167
135 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
136 unique_global only for definition.
137 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
138 here.
139 (elf_link_add_object_symbols): Set unique_global only
140 for definition.
141
c0355132
AM		 1422013-02-21 Alan Modra <amodra@gmail.com>
143
144 * elf-bfd.h (struct elf_build_id): Extracted from..
145 (struct elf_build_id_info): ..here. Delete.
146 (struct output_elf_obj_tdata): New, extracted from..
147 (struct elf_obj_tdata): ..here. Reorganize for better packing.
148 Add "o" field.
149 (elf_program_header_size): Reference tdata->o.
150 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
151 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
152 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
153 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
154 when opening bfd in any mode that might write.
155 (_bfd_elf_write_object_contents): Use build_id field in
156 output_elf_obj_tdata.
157 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
158 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
159
228e534f
AM		 1602013-02-21 Alan Modra <amodra@gmail.com>
161
162 * elf-bfd.h (struct core_elf_obj_tdata): New.
163 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
164 core_program, and core_command. Add "core".
165 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
166 Update all refs to tdata core fields.
167 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
168 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
169 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
170 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
171 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
172 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
173 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
174 to tdata core fields.
175
12bd6957
AM		 1762013-02-21 Alan Modra <amodra@gmail.com>
177
178 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
179 Delete num_locals and num_globals.
180 (elf_num_locals, elf_num_globals): Don't define.
181 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
182 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
183 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
184 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
185 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
186 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
187 accessor macros.
188 * elf.c (elf_map_symbols): Add pnum_locals param. Return
189 number of locals syms via new param.
190 (swap_out_syms): Adjust to suit elf_map_symbols change.
191
cbf8d970
MR		 1922013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
193
194 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
195 STO_MICROMIPS annotation.
196
30e8ee25
AM		 1972013-02-19 Alan Modra <amodra@gmail.com>
198
199 * configure.in: Bump version to 2.23.52.
200 * elf-bfd.h (struct elf_build_id_info): New.
201 (struct elf_obj_tdata): Delete after_write_object_contents,
202 after_write_object_contents_info and build_id_size. Make build_id
203 a pointer to struct elf_build_id_info.
204 * elf.c (_bfd_elf_write_object_contents): Style. Update
205 after_write_ibject_contents invocation.
206 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
207 allow zero size notes.
208 * configure: Regenerate.
209
5b175e56
MR		 2102013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
211
212 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
213 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
214 (micromips_elf64_howto_table_rela): Likewise.
215 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
216 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
217 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
218 (elf_micromips_howto_table_rela): Likewise.
219 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
220
e8faf7d1
MR		 2212013-02-18 Paul Brook <paul@codesourcery.com>
222
223 * elfxx-mips.c (MICROMIPS_P): New macro.
224 (_bfd_mips_elf_symbol_processing): Use it.
225
c164a95d
MR		 2262013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
227
228 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
229 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
230
d45f8bda
AM		 2312013-02-18 Alan Modra <amodra@gmail.com>
232
233 PR ld/12549
234 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
235 (_bfd_elf_strtab_clear_all_refs): Declare.
236 (_bfd_elf_strtab_resize): Declare.
237 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
238 (_bfd_elf_strtab_clear_all_refs): New function.
239 (_bfd_elf_strtab_resize): Likewise.
240 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
241
698600e4
AM		 2422013-02-18 Alan Modra <amodra@gmail.com>
243
244 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
245 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
246 and elf_text_section to..
247 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
248 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
249 (struct alpha_elf_find_line): ..this.
250 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
251
3d5bef4c
L		 2522013-02-16 H.J. Lu <hongjiu.lu@intel.com>
253
254 PR ld/15146
255 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
256 for references from the dummy bfd.
257
313ed4a9
L		 2582013-02-16 H.J. Lu <hongjiu.lu@intel.com>
259
260 PR ld/15149
261 * elflink.c (elf_link_add_object_symbols): Also track weak
262 references.
263
989fbeff
L		 2642013-02-15 H.J. Lu <hongjiu.lu@intel.com>
265
266 PR binutils/15151
267 * archive.c (_bfd_find_nested_archive): Don't allow a nested
268 archive pointing to itself.
269 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
270
a043396b
NC		 2712013-02-15 Nick Clifton <nickc@redhat.com>
272
273 PR binutils/15140
274 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
275 accessing a corrupt nested archive.
276
13db6b44
RS		 2772013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
278
279 * elfxx-mips.c (mips_got_page_ref): New structure.
280 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
281 pair to represent the anchor point.
282 (mips_got_info): Add a got_page_refs field.
283 (mips_elf_link_hash_table): Add a sym_cache field.
284 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
285 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
286 new anchor representation.
287 (mips_elf_create_got_info): Create got_page_refs rather than
288 got_page_entries.
289 (mips_elf_record_got_page_ref): New function.
290 (mips_elf_pages_for_range): Move further down file.
291 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
292 Use a section rather than a (bfd, symndx) pair to represent the
293 anchor point.
294 (mips_elf_resolve_got_page_ref): New function.
295 (mips_elf_resolve_final_got_entries): Use it to populate
296 got_page_entries.
297 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
298 rather than mips_elf_record_got_page_entry. Only nullify h
299 afterwards.
300 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
301 earlier.
302
57093f5e
RS		 3032013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
304
305 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
306 in g->relocs.
307
9c3f90c4
AM		 3082013-02-12 Alan Modra <amodra@gmail.com>
309
310 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
311 suitable definition when using generic linker hash table.
312
476366af
RS		 3132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
314
315 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
316 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
317 mips_elf_traverse_got_arg. Count GOT entries.
318 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
319 as argument. Update after above changes.
320 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
321 mips_elf_count_got_entries. Update the calls to
322 mips_elf_resolve_final_got_entries.
323
9ab066b4
RS		 3242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
325
326 * elfxx-mips.c (mips_got_tls_type): New enum.
327 (mips_got_entry): Add tls_initialized.
328 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
329 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
330 GOT_TLS_TYPE masks.
331 (mips_elf_reloc_tls_type, mips_tls_got_entries)
332 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
333 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
334 than GOT_NORMAL.
335 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
336 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
337 tls_initialized rather than GOT_TLS_DONE.
338 (mips_tls_got_index): Delete.
339 (mips_elf_local_got_index, mips_elf_global_got_index): Use
340 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
341 (mips_elf_record_got_entry): Initialize tls_initialized.
342
6c42ddb9
RS		 3432013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
344
345 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
346 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
347 tls_ie_got_offset and tls_gd_got_offset.
348 (mips_elf_link_hash_newfunc): Remove initialization.
349 (mips_elf_create_got_info): Likewise.
350 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
351 (mips_tls_single_got_index): Delete.
352 (mips_elf_local_got_index): Always use the GOT entry to track
353 GOT indices.
354 (mips_elf_global_got_index): Likewise.
355 (mips_elf_create_local_got_entry): Assert that TLS entries have
356 already been allocated.
357 (mips_elf_record_global_got_symbol): Don't initialize
358 tls_ie_type or tls_gd_type.
359 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
360 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
361 entry.
362 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
363 the GOT entries.
364 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
365 have been allocated.
366 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
367 tls_ie_type and tls_gd_type.
368
ebc53538
RS		 3692013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
370
371 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
372 aliasing violation. Check for htab allocation failures.
373
13fbec83
RS		 3742013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
375
376 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
377 split out from...
378 (mips_elf_global_got_index): ...here. Reorder arguments so that
379 the output bfd and info come first.
380 (mips_elf_calculate_relocation): Update the call to
381 mips_elf_global_got_index accordingly.
382 (_bfd_mips_elf_finish_dynamic_symbol): Use
383 mips_elf_primary_global_got_index rather than
384 mips_elf_global_got_index.
385 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
386
3dff0dd1
RS		 3872013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
388
389 * elfxx-mips.c (mips_got_entry): Update comments.
390 (mips_elf_multi_got_entry_eq): Rename to...
391 (mips_elf_got_entry_eq): ...this, deleting the old definition.
392 (mips_elf_create_got_info): Remove master_got_p argument.
393 Always use mips_elf_got_entry_eq.
394 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
395 Update calls accordingly.
396
d7206569
RS		 3972013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
398
399 * elfxx-mips.c (mips_got_info): Remove bfd2got.
400 (mips_elf_bfd2got_hash): Delete.
401 (mips_elf_got_per_bfd_arg): Remove bfd2got.
402 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
403 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
404 g->next to test for the multigot case. Use mips_elf_bfd_got rather
405 than mips_elf_got_for_ibfd.
406 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
407 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
408 (mips_elf_make_got_per_bfd): Replace with...
409 (mips_elf_add_got_entry): ...this new function.
410 (mips_elf_make_got_pages_per_bfd): Replace with...
411 (mips_elf_add_got_page_entry): ...this new function.
412 (mips_elf_merge_got_with): Replace bfd2got argument with separate
413 bfd and GOT arguments. Use mips_elf_add_got_entry and
414 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
415 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
416 to set the BFD's GOT and free the old table.
417 (mips_elf_merge_got): Replace bfd2got argument with separate
418 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
419 Use mips_elf_count_got_entries to count the number of entries in
420 each GOT. Update the calls to mips_elf_merge_got_with.
421 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
422 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
423 (mips_elf_multi_got): Don't create the bfd2got hash table.
424 Replace hash table traversal with a walk over the input bfds,
425 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
426 to set the output bfd's GOT.
427 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
428 bfds use the master GOT in the single-GOT case.
429 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
430 rather than mips_elf_got_for_ibfd.
431
ee227692
RS		 4322013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
433
434 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
435 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
436 (mips_elf_record_global_got_symbol): Update the hash entry before
437 adding the mips_got_entry. Use mips_elf_record_got_entry to do
438 the latter.
439 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
440 (mips_elf_record_got_page_entry): Record the entry in both the
441 master and bfd GOTs.
442
72e7511a
RS		 4432013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
444
445 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
446 create another one if necessary.
447 (mips_elf_set_gotidx): New function.
448 (mips_elf_set_global_gotidx): Use it.
449 (mips_elf_initialize_tls_index): Likewise. Take a
450 mips_elf_traverse_got_arg as argument.
451 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
452 (mips_elf_multi_got): Likewise. Cope with error returns from
453 mips_elf_set_global_gotidx.
454
ab361d49
RS		 4552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
456
457 * elfxx-mips.c (mips_got_info): Add relocs field.
458 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
459 with...
460 (mips_elf_traverse_got_arg): ...this new structure.
461 (mips_elf_count_local_tls_relocs): Delete.
462 (mips_elf_count_global_tls_relocs): Likewise.
463 (mips_elf_count_got_entry): New function.
464 (mips_elf_count_local_got_entries): Likewise.
465 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
466 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
467 (mips_elf_record_local_got_symbol): Don't count got entries here.
468 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
469 (mips_elf_set_global_got_offset): Split into...
470 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
471 new functions. Take a mips_elf_traverse_got_arg rather than a
472 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
473 Use g->relocs to record the number of relocs needed for global GOT
474 entries.
475 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
476 mips_elf_set_global_got_offset_arg. Use the relocs field to count
477 relocations. Update for above function split.
478 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
479 to count both the number of GOT entries and the number of TLS
480 relocs required by local entries. Likewise
481 mips_elf_count_global_tls_entries and global entries.
482 Remove uses of mips_elf_count_local_tls_relocs and
483 mips_elf_count_global_tls_relocs.
484
e641e783
RS		 4852013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
486
487 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
488 to say that each structure represents only one type of TLS reference.
489 (GOT_TLS_TYPE): New define.
490 (mips_elf_link_hash_entry): Temporarily split tls_type and
491 tls_got_offset into two variables each.
492 (mips_elf_link_hash_newfunc): Update accordingly.
493 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
494 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
495 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
496 (mips_tls_got_relocs): Use a switch statement.
497 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
498 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
499 local "offset" variable.
500 (mips_tls_got_index): Remove r_type argument and assert. Remove
501 code that handled entries with two TLS types; always use the
502 original got_index instead.
503 (mips_tls_single_got_index): New function.
504 (mips_elf_local_got_index): Use entry->tls_type to check for
505 TLS entries. Use mips_tls_single_got_index. Update call to
506 mips_tls_got_index.
507 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
508 Use p->tls_type to check for TLS entries. Update call to
509 mips_tls_got_index. Use mips_tls_single_got_index.
510 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
511 Use entry.tls_type to check for TLS entries.
512 (mips_elf_record_global_got_symbol): Replace tls_flag argument
513 with r_type argument. Use mips_elf_reloc_tls_type.
514 Set up the new hash entry fields.
515 (mips_elf_record_local_got_symbol): Replace tls_flag argument
516 with r_type argument. Use mips_elf_reloc_tls_type and
517 mips_tls_got_entries. Remove code that handled entries
518 with multiple TLS types.
519 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
520 (mips_elf_initialize_tls_index): Handle new hash entry fields.
521 Use equality rather than masks when checking for specific TLS types.
522 Use mips_tls_got_entries. Remove code that handled entries
523 with multiple TLS types.
524 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
525 testing the hash table entry.
526 (_bfd_mips_elf_check_relocs): Update calls to
527 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
528 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
529 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
530
d9bf376d
RS		 5312013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
532
533 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
534 (mips_elf_got_entry_hash): ...this, deleting the old version.
535 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
536 both types of GOT.
537
5334aa52
RS		 5382013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
539
540 * elfxx-mips.c (mips_elf_create_got_info): New function.
541 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
542 (mips_elf_create_got_section): Likewise.
543
946c668d
RS		 5442013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
545
546 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
547 gotidx to -1.
548
59b08994
RS		 5492013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
550
551 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
552
d222d210
RS		 5532013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
554
555 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
556 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
557
1fd20d70
RS		 5582013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
559
560 * elfxx-mips.c (mips_elf_count_global_tls_entries)
561 (mips_elf_count_global_tls_relocs): Don't count indirect or
562 warning symbols.
563 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
564 number of TLS entries were allocated.
565
7d94b319
RS		 5662013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
567
568 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
569
17214937
RS		 5702013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
571
572 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
573 if there are TLS relocations.
574
9efeb38d
RS		 5752013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
576
577 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
578 (mips_elf_resolve_final_got_entries): Remove bogus comment.
579
9c3f90c4
AM		 5802013-02-11 Alan Modra <amodra@gmail.com>
581
582 * elfcode.h (elf_checksum_contents): Free contents.
583 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
584 * elflink.c (_bfd_elf_link_hash_table_free): New function.
585 (elf_final_link_free): New function, extracted from..
586 (bfd_elf_final_link): ..here. Always call
587 _bfd_elf_write_section_eh_frame_hdr.
588 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
589 _bfd_elf_link_hash_table_free.
590 * libbfd-in.h (_bfd_merge_sections_free): Declare.
591 * libbfd.h: Regenerate.
592 * merge.c (_bfd_merge_sections_free): New function.
593 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
594 hdr_info->array.
595 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
596 _bfd_elf_link_hash_table_free.
597 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
598 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
599 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
600 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
601 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
602 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
603 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
604 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
605 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
606 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
607 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
608 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
609 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
610 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
611 (bfd_elf32_bfd_link_hash_table_free): Don't define.
612 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
613 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
614
7bf52ea2
AM		 6152013-02-10 Alan Modra <amodra@gmail.com>
616
617 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
618 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
619 * m68klinux.c (linux_link_hash_table_create): Likewise.
620 * sparclinux.c (linux_link_hash_table_create): Likewise.
621 * sunos.c (sunos_link_hash_table_create): Likewise.
622 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
623 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
624 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
625 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
626 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
627 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
628 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
629 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
630 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
631 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
632 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
633 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
634 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
635 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
636 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
637 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
638 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
639 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
640 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
641 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
642 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
643 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
644 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
645 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
646 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
647 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
648 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
649 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
650
22cdc249
AM		 6512013-02-10 Alan Modra <amodra@gmail.com>
652
653 * i386linux.c (linux_link_hash_table_create): Allocate table
654 with bfd_zmalloc, not bfd_alloc.
655 * pdp11.c (link_hash_table_create): Allocate table with
656 bfd_malloc, not bfd_alloc.
657 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
658 with bfd_zmalloc, not bfd_zalloc.
659 (bfin_link_hash_table_create): Likewise.
660 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
661 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
662
0e5de31a
AM		 6632013-02-10 Alan Modra <amodra@gmail.com>
664
665 PR ld/15113
666 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
667
ad1fc92a
NC		 6682013-02-08 Markos Chandras <markos.chandras@imgtec.com>
669
670 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
671 sections.
34c67f14
NC		 672 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
673 symbol.
ad1fc92a 674
170a8295
YZ		 6752013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
676
677 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
678 288 to 272.
679
619a703e
AM		 6802013-02-08 Alan Modra <amodra@gmail.com>
681
682 PR binutils/15106
683 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
684 * elf.c (elf_find_function): Revert last change. Use new
685 tdata field rather than static vars for cache.
686
02acbe22
L		 6872013-02-07 H.J. Lu <hongjiu.lu@intel.com>
688
689 PR ld/15107
690 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
691 symbol is defined in regular object.
692
1965d5f2
AM		 6932013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
694
695 PR binutils/15106
696 * elf.c (elf_find_function): Don't cache if symbols change.
697
dafbc74d
AM		 6982013-02-07 Alan Modra <amodra@gmail.com>
699
700 PR binutils/14873
701 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
702 copy attributes from or to non-ELF.
703
20e52bd2
L		 7042013-02-06 H.J. Lu <hongjiu.lu@intel.com>
705
706 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
707 for non-zero TLS symbol.
708 (elf_i386_relocate_section): Don't resolve size relocation against
709 non-zero TLS symbol.
710 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
711 pc_count for non-zero TLS symbol.
712 (elf_x86_64_relocate_section): Don't resolve size relocation
713 against non-zero TLS symbol.
714
36591ba1 7152013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 716 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 717
718 Based on patches from Altera Corporation.
719
720 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
721 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
722 (BFD_BACKENDS): Add elf32-nios2.lo.
723 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
724 * Makefile.in: Regenerated.
725 * configure.in: Add entries for bfd_elf32_bignios2_vec and
726 bfd_elf32_littlenios2_vec.
727 * configure: Regenerated.
728 * config.bfd: Add cases for nios2.
729 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
730 (bfd_mach_nios2): Define.
731 (bfd_nios2_arch): Declare.
732 (bfd_archures_list): Add bfd_nios2_arch.
733 * targets.c (bfd_elf32_bignios2_vec): Declare.
734 (bfd_elf32_littlenios2_vec): Declare.
735 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
736 bfd_elf32_littlenios2_vec.
737 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
738 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
739 * bfd-in2.h: Regenerated.
740 * libbfd.h: Regenerated.
741 * cpu-nios2.c: New file.
742 * elf32-nios2.c: New file.
743
ca6b5f82
AM		 7442013-02-06 Alan Modra <amodra@gmail.com>
745
746 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
747 stubs in stub_bfd.
748
37ba9f93
AM		 7492013-02-06 Alan Modra <amodra@gmail.com>
750
751 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
752 * Makefile.in: Regenerate.
753
70a38d42
SDJ		 7542013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
755 Pedro Alves <palves@redhat.com>
756
757 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
758 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
759 declaration.
760 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
761 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
762 * elf-linux-psinfo.h: New file.
763 * elf.c: Include elf-linux-psinfo.h.
764 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
765 New functions.
766 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
767 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
768 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
769 (elfcore_write_ppc_linux_prpsinfo32): New function.
770
5ee43bc4
TG		 7712013-02-04 Tristan Gingold <gingold@adacore.com>
772
773 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
774 start address.
775
0cadb185
AM		 7762013-02-04 Alan Modra <amodra@gmail.com>
777
778 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
779 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
780 * Makefile.in: Regenerate.
781 * po/SRC-POTFILES.in: Regenerate.
782
5d42dfb5
AM		 7832013-02-04 Alan Modra <amodra@gmail.com>
784
785 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
786 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
787
c57da1a7
AM		 7882013-02-01 Alan Modra <amodra@gmail.com>
789
790 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
791 clears def_regular.
792
c0fd7846
TG		 7932013-01-31 Tristan Gingold <gingold@adacore.com>
794
795 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
796 earlier. Fix status checking of bfd_mach_o_scan_start_address.
797 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
798
b45b6908
AM		 7992013-01-31 Alan Modra <amodra@gmail.com>
800 David S. Miller <davem@davemloft.net>
801
802 PR ld/15056
803 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
804 references to __tls_get_addr.
805 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
806 vtinherit and vtentry reloc handling too.
807 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
808
bcaa2f82
AM		 8092013-01-31 Alan Modra <amodra@gmail.com>
810
811 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
812
22aa0c7e
AM		 8132013-01-31 Alan Modra <amodra@gmail.com>
814
815 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
816
bc30df16
AM		 8172013-01-28 Alan Modra <amodra@gmail.com>
818
819 * elf64-ppc.c: Use %T to print symbols names and remove redundant
820 "relocation" in error messages throughout file.
821 (ppc64_elf_relocate_section): Remove sibling call error message,
822 replace with "call lacks nop". Specially report errors for
823 branches to function entry points via OPD lookup and branches
824 to stubs. Remove NULL symbol handling now done by %T.
825
89d7b8aa
AM		 8262013-01-28 Alan Modra <amodra@gmail.com>
827
828 * archive.c (bfd_generic_archive_p): Return target and keep
829 ardata on partial matches.
830 * format.c (bfd_check_format_matches): Adjust for above
831 change. Remove bfd_error_file_ambiguously_recognized dead
832 code.
833
c9ba0c87
AM		 8342013-01-26 Alan Modra <amodra@gmail.com>
835
836 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
837 bfd_preserve_finish): Move to..
838 * format.c: ..here, splitting out..
839 (bfd_reinit): ..this. New function.
840 (bfd_check_format_matches): Use bfd_preserve_save/restore to
841 keep bfd state for a match.
842 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
843 * elfcore.h (elf_core_file_p): Likewise.
844 * mach-o.c (bfd_mach_o_header_p): Likewise.
845 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
846 * xsym.c (bfd_sym_object_p): Likewise.
847 * mmo.c (mmo_scan): Clear abfd->symcount.
848 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
849 * section.c (bfd_section_list_clear): Clear section_htab.count.
850 * bfd-in2.h: Regenerate.
851
d79dcc73
NC		 8522013-01-25 Michael Schewe <michael.schewe@gmx.net>
853
854 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
855 second reloc, make sure that the reloc potentially exists first.
856
78c8d46c
NC		 8572013-01-24 Nick Clifton <nickc@redhat.com>
858
859 * archures.c: Add bfd_mach_v850e3v5.
860 * bfd-in2.h: Regenerate.
861 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
862 * cpu-v850_rh850.c: Likewise.
863 * elf32-v850.c: Add support for v850e3v5 architecture.
864
1a18f0ae
NC		 8652013-01-23 Markos Chandras <markos.chandras@imgtec.com>
866
867 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
868
f65a9e53
AM		 8692013-01-23 Leif Ekblad <leif@rdos.net>
870
871 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
872
3bea1fcb
L		 8732013-01-18 H.J. Lu <hongjiu.lu@intel.com>
874
875 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
876 non-zero TLS symbol.
877 (elf_i386_relocate_section): Resolve size relocation against
878 non-zero TLS symbol.
879 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
880 for non-zero TLS symbol.
881 (elf_x86_64_relocate_section): Resolve size relocation against
882 non-zero TLS symbol.
883
b1b00fcc
MF		 8842013-01-18 Mike Frysinger <vapier@gentoo.org>
885
886 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
887 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
888 true.
889
06a6a421
L		 8902013-01-17 H.J. Lu <hongjiu.lu@intel.com>
891
892 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
893 PC-relative relocation.
894 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
895 as PC-relative relocation.
896
6a3e1bae
L		 8972013-01-16 H.J. Lu <hongjiu.lu@intel.com>
898
899 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
900 check.
901 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
902
903 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
904 and R_X86_64_SIZE64 check.
905 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
906 nor R_X86_64_SIZE64.
907
1788fc08
L		 9082013-01-16 H.J. Lu <hongjiu.lu@intel.com>
909
910 * bfd-in2.h: Regenerated.
911 * libbfd.h: Likewise.
912
913 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
914 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
915 (elf_i386_check_relocs): Handle R_386_SIZE32.
916 (elf_i386_gc_sweep_hook): Likewise.
917 (elf_i386_relocate_section): Likewise.
918
919 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
920 and R_X86_64_SIZE64 entries.
921 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
922 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
923 (elf_x86_64_reloc_name_lookup): Likewise.
924 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
925 R_X86_64_SIZE64.
926 (elf_x86_64_gc_sweep_hook): Likewise.
927 (elf_x86_64_relocate_section): Likewise.
928
929 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
930 BFD_RELOC_SIZE64.
931
1e536451
L		 9322013-01-15 H.J. Lu <hongjiu.lu@intel.com>
933
934 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
935 with R_X86_64_RELATIVE64.
936
77bf820f
NC		 9372013-01-15 Nick Clifton <nickc@redhat.com>
938
939 * elf32-msp430.c: Fix spelling typo.
940
e2458743
AM		 9412013-01-15 Alan Modra <amodra@gmail.com>
942
943 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
944 plt-thread-safe.
945
405bf443
AM		 9462013-01-14 Alan Modra <amodra@gmail.com>
947
948 PR binutils/14813
949 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
950 (memory_bclose): Likewise. Return 0 on success.
951 * cache.c (cache_bclose): Likewise.
952 * opncls.c (opncls_bclose, bfd_close): Likewise.
953 * vms-lib.c (vms_lib_bclose): Likewise.
954 * libbfd.h: Regenerate.
955
ee659f1f
AM		 9562013-01-13 Alan Modra <amodra@gmail.com>
957
958 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
959 Add ref_dynamic_nonweak.
960 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
961 (_bfd_elf_merge_symbol): Don't call above function. Move
962 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
963 clear dynamic_def.
964 (elf_link_add_object_symbols): Delete redundant "override" test.
965 Don't set dynamic_def here.
966 (elf_link_output_extsym): Update.
967
68c4a57e
L		 9682013-01-12 H.J. Lu <hongjiu.lu@intel.com>
969
970 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
971 normal and TLS symbol access.
972 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
973
02be4619
AM		 9742013-01-12 Alan Modra <amodra@gmail.com>
975
976 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
977 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
978 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
979
a4542f1b
AM		 9802013-01-12 Alan Modra <amodra@gmail.com>
981
982 PR ld/12549
983 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
984 (_bfd_elf_strtab_clear_all_refs): Define.
985 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
986 (_bfd_elf_strtab_clear_all_refs): Delete.
987 * elflink.c (elf_link_add_object_symbols): Clear out added
988 strtab refs. Correct handling of warning common symbols.
989
68ffbac6
L		 9902013-01-10 H.J. Lu <hongjiu.lu@intel.com>
991
992 * aout0.c: Remove trailing white spaces.
993 * archive.c: Likewise.
994 * archures.c: Likewise.
995 * bfd-in.h: Likewise.
996 * bfd-in2.h: Likewise.
997 * coff-alpha.c: Likewise.
998 * coff-i860.c: Likewise.
999 * coff-mips.c: Likewise.
1000 * coff-ppc.c: Likewise.
1001 * coff-tic80.c: Likewise.
1002 * coff-x86_64.c: Likewise.
1003 * coff-z80.c: Likewise.
1004 * coffcode.h: Likewise.
1005 * coffgen.c: Likewise.
1006 * cofflink.c: Likewise.
1007 * compress.c: Likewise.
1008 * corefile.c: Likewise.
1009 * cpu-arm.c: Likewise.
1010 * cpu-avr.c: Likewise.
1011 * cpu-bfin.c: Likewise.
1012 * cpu-cr16.c: Likewise.
1013 * cpu-cr16c.c: Likewise.
1014 * cpu-crx.c: Likewise.
1015 * cpu-h8300.c: Likewise.
1016 * cpu-i386.c: Likewise.
1017 * cpu-lm32.c: Likewise.
1018 * cpu-m68k.c: Likewise.
1019 * cpu-moxie.c: Likewise.
1020 * cpu-msp430.c: Likewise.
1021 * cpu-sh.c: Likewise.
1022 * cpu-xc16x.c: Likewise.
1023 * dwarf2.c: Likewise.
1024 * ecofflink.c: Likewise.
1025 * ecoffswap.h: Likewise.
1026 * elf-ifunc.c: Likewise.
1027 * elf-m10300.c: Likewise.
1028 * elf-vxworks.c: Likewise.
1029 * elf32-avr.c: Likewise.
1030 * elf32-avr.h: Likewise.
1031 * elf32-cr16.c: Likewise.
1032 * elf32-cr16c.c: Likewise.
1033 * elf32-cris.c: Likewise.
1034 * elf32-crx.c: Likewise.
1035 * elf32-frv.c: Likewise.
1036 * elf32-hppa.c: Likewise.
1037 * elf32-i860.c: Likewise.
1038 * elf32-ip2k.c: Likewise.
1039 * elf32-iq2000.c: Likewise.
1040 * elf32-m32c.c: Likewise.
1041 * elf32-m68hc1x.c: Likewise.
1042 * elf32-msp430.c: Likewise.
1043 * elf32-mt.c: Likewise.
1044 * elf32-ppc.c: Likewise.
1045 * elf32-rl78.c: Likewise.
1046 * elf32-s390.c: Likewise.
1047 * elf32-score.h: Likewise.
1048 * elf32-sh-symbian.c: Likewise.
1049 * elf32-sh.c: Likewise.
1050 * elf32-spu.c: Likewise.
1051 * elf32-tic6x.c: Likewise.
1052 * elf32-v850.c: Likewise.
1053 * elf32-xc16x.c: Likewise.
1054 * elf32-xtensa.c: Likewise.
1055 * elf64-alpha.c: Likewise.
1056 * elf64-hppa.c: Likewise.
1057 * elf64-ppc.c: Likewise.
1058 * elf64-s390.c: Likewise.
1059 * elfcore.h: Likewise.
1060 * elflink.c: Likewise.
1061 * elfxx-mips.c: Likewise.
1062 * elfxx-sparc.c: Likewise.
1063 * elfxx-tilegx.c: Likewise.
1064 * ieee.c: Likewise.
1065 * libcoff.h: Likewise.
1066 * libpei.h: Likewise.
1067 * libxcoff.h: Likewise.
1068 * linker.c: Likewise.
1069 * mach-o-i386.c: Likewise.
1070 * mach-o-target.c: Likewise.
1071 * mach-o.c: Likewise.
1072 * mach-o.h: Likewise.
1073 * mmo.c: Likewise.
1074 * opncls.c: Likewise.
1075 * pdp11.c: Likewise.
1076 * pe-x86_64.c: Likewise.
1077 * peXXigen.c: Likewise.
1078 * pef-traceback.h: Likewise.
1079 * pei-x86_64.c: Likewise.
1080 * peicode.h: Likewise.
1081 * plugin.c: Likewise.
1082 * reloc.c: Likewise.
1083 * riscix.c: Likewise.
1084 * section.c: Likewise.
1085 * som.c: Likewise.
1086 * syms.c: Likewise.
1087 * tekhex.c: Likewise.
1088 * ticoff.h: Likewise.
1089 * vaxbsd.c: Likewise.
1090 * xcofflink.c: Likewise.
1091 * xtensa-isa.c: Likewise.
1092
a3c62988
NC		 10932013-01-10 Will Newton <will.newton@imgtec.com>
1094
1095 * Makefile.am: Add Meta.
1096 * Makefile.in: Regenerate.
1097 * archures.c (bfd_mach_metag): New.
1098 * bfd-in2.h: Regenerate.
1099 * config.bfd: Add Meta.
1100 * configure: Regenerate.
1101 * configure.in: Add Meta.
1102 * cpu-metag.c: New file.
1103 * elf-bfd.h: Add Meta.
1104 * elf32-metag.c: New file.
1105 * elf32-metag.h: New file.
1106 * libbfd.h: Regenerate.
1107 * reloc.c: Add Meta relocations.
1108 * targets.c: Add Meta.
1109
652451f8
YZ		 11102013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1111
1112 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1113 (elfcore_write_aarch_hw_break): Likewise.
1114 (elfcore_write_aarch_hw_watch): Likewise.
1115 * elf.c (elfcore_grok_aarch_tls): New function.
1116 (elfcore_grok_aarch_hw_break): Likewise.
1117 (elfcore_grok_aarch_hw_watch): Likewise.
1118 (elfcore_grok_note): Call the new functions to handle the
1119 corresponding notes.
1120 (elfcore_write_aarch_tls): New function.
1121 (elfcore_write_aarch_hw_break): Likewise.
1122 (elfcore_write_aarch_hw_watch): Likewise.
1123 (elfcore_write_register_note): Call the new functions to handle the
1124 corresponding pseudo sections.
1125
45a466b5
TT		 11262013-01-07 Tom Tromey <tromey@redhat.com>
1127
1128 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1129 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1130 (STD_SECTION): Update.
45a466b5
TT		 1131 * bfd-in2.h: Rebuild.
1132
e407c74b
NC		 11332013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1134
1135 * archures.c (bfd_mach_mips5900): Define.
1136 * bfd-in2.h: Regenerate.
1137 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1138 * cpu-mips.c: Add support for MIPS r5900.
1139 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1140
9b239e0e
NC		 11412013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1142 Nick Clifton <nickc@redhat.com>
1143
1144 * elflink.c (get_value): Prevent the use of an undefined shift
1145 operation. Add sanity checks.
1146
bab4becb 11472013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1148
bab4becb 1149 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1150
9911c0fc 1151
bab4becb 1152For older changes see ChangeLog-2012
56882138 1153\f
bab4becb 1154Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1155
1156Copying and distribution of this file, with or without modification,
1157are permitted in any medium without royalty provided the copyright
1158notice and this notice are preserved.
1159
56882138
AM		 1160Local Variables:
1161mode: change-log
1162left-margin: 8
1163fill-column: 74
1164version-control: never
1165End:
GDB Binutils - Deliverables
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