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PR ld/15222
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f75e0e33
AM		 12013-03-04 Alan Modra <amodra@gmail.com>
2
3 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
4 non-zero addends when relocatable, rather than addends >= 32768.
5 Always zero "addend" before applying relocation.
6
17e3916e
NC		 72013-03-04 Nick Clifton <nickc@redhat.com>
8
9 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
10 file pointer offsets for thin archives.
11
3064e1ff
JB		 122013-02-28 Nathan Sidwell <nathan@codesourcery.com>
13
14 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
15 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
16
4107ae22
DD		 172013-02-27 DJ Delorie <dj@redhat.com>
18
19 * reloc.c (BFD_RELOC_RL78_CODE): Add.
20 * libbfd.h: Regenerate.
21 * bfd-in2.h: Regenerate.
22 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
23 references in compuated relocs.
24
730fbaf8
AG		 252013-02-26 Anthony Green <green@moxielogic.com>
26
27 * config.bfd: Extend moxie-rtems target triplet name support.
28
35399224
L		 292013-02-21 H.J. Lu <hongjiu.lu@intel.com>
30
31 PR ld/15167
32 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
33 unique_global only for definition.
34 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
35 here.
36 (elf_link_add_object_symbols): Set unique_global only
37 for definition.
38
c0355132
AM		 392013-02-21 Alan Modra <amodra@gmail.com>
40
41 * elf-bfd.h (struct elf_build_id): Extracted from..
42 (struct elf_build_id_info): ..here. Delete.
43 (struct output_elf_obj_tdata): New, extracted from..
44 (struct elf_obj_tdata): ..here. Reorganize for better packing.
45 Add "o" field.
46 (elf_program_header_size): Reference tdata->o.
47 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
48 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
49 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
50 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
51 when opening bfd in any mode that might write.
52 (_bfd_elf_write_object_contents): Use build_id field in
53 output_elf_obj_tdata.
54 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
55 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
56
228e534f
AM		 572013-02-21 Alan Modra <amodra@gmail.com>
58
59 * elf-bfd.h (struct core_elf_obj_tdata): New.
60 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
61 core_program, and core_command. Add "core".
62 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
63 Update all refs to tdata core fields.
64 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
65 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
66 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
67 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
68 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
69 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
70 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
71 to tdata core fields.
72
12bd6957
AM		 732013-02-21 Alan Modra <amodra@gmail.com>
74
75 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
76 Delete num_locals and num_globals.
77 (elf_num_locals, elf_num_globals): Don't define.
78 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
79 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
80 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
81 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
82 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
83 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
84 accessor macros.
85 * elf.c (elf_map_symbols): Add pnum_locals param. Return
86 number of locals syms via new param.
87 (swap_out_syms): Adjust to suit elf_map_symbols change.
88
cbf8d970
MR		 892013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
90
91 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
92 STO_MICROMIPS annotation.
93
30e8ee25
AM		 942013-02-19 Alan Modra <amodra@gmail.com>
95
96 * configure.in: Bump version to 2.23.52.
97 * elf-bfd.h (struct elf_build_id_info): New.
98 (struct elf_obj_tdata): Delete after_write_object_contents,
99 after_write_object_contents_info and build_id_size. Make build_id
100 a pointer to struct elf_build_id_info.
101 * elf.c (_bfd_elf_write_object_contents): Style. Update
102 after_write_ibject_contents invocation.
103 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
104 allow zero size notes.
105 * configure: Regenerate.
106
5b175e56
MR		 1072013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
108
109 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
110 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
111 (micromips_elf64_howto_table_rela): Likewise.
112 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
113 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
114 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
115 (elf_micromips_howto_table_rela): Likewise.
116 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
117
e8faf7d1
MR		 1182013-02-18 Paul Brook <paul@codesourcery.com>
119
120 * elfxx-mips.c (MICROMIPS_P): New macro.
121 (_bfd_mips_elf_symbol_processing): Use it.
122
c164a95d
MR		 1232013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
124
125 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
126 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
127
d45f8bda
AM		 1282013-02-18 Alan Modra <amodra@gmail.com>
129
130 PR ld/12549
131 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
132 (_bfd_elf_strtab_clear_all_refs): Declare.
133 (_bfd_elf_strtab_resize): Declare.
134 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
135 (_bfd_elf_strtab_clear_all_refs): New function.
136 (_bfd_elf_strtab_resize): Likewise.
137 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
138
698600e4
AM		 1392013-02-18 Alan Modra <amodra@gmail.com>
140
141 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
142 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
143 and elf_text_section to..
144 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
145 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
146 (struct alpha_elf_find_line): ..this.
147 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
148
3d5bef4c
L		 1492013-02-16 H.J. Lu <hongjiu.lu@intel.com>
150
151 PR ld/15146
152 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
153 for references from the dummy bfd.
154
313ed4a9
L		 1552013-02-16 H.J. Lu <hongjiu.lu@intel.com>
156
157 PR ld/15149
158 * elflink.c (elf_link_add_object_symbols): Also track weak
159 references.
160
989fbeff
L		 1612013-02-15 H.J. Lu <hongjiu.lu@intel.com>
162
163 PR binutils/15151
164 * archive.c (_bfd_find_nested_archive): Don't allow a nested
165 archive pointing to itself.
166 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
167
a043396b
NC		 1682013-02-15 Nick Clifton <nickc@redhat.com>
169
170 PR binutils/15140
171 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
172 accessing a corrupt nested archive.
173
13db6b44
RS		 1742013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
175
176 * elfxx-mips.c (mips_got_page_ref): New structure.
177 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
178 pair to represent the anchor point.
179 (mips_got_info): Add a got_page_refs field.
180 (mips_elf_link_hash_table): Add a sym_cache field.
181 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
182 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
183 new anchor representation.
184 (mips_elf_create_got_info): Create got_page_refs rather than
185 got_page_entries.
186 (mips_elf_record_got_page_ref): New function.
187 (mips_elf_pages_for_range): Move further down file.
188 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
189 Use a section rather than a (bfd, symndx) pair to represent the
190 anchor point.
191 (mips_elf_resolve_got_page_ref): New function.
192 (mips_elf_resolve_final_got_entries): Use it to populate
193 got_page_entries.
194 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
195 rather than mips_elf_record_got_page_entry. Only nullify h
196 afterwards.
197 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
198 earlier.
199
57093f5e
RS		 2002013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
201
202 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
203 in g->relocs.
204
9c3f90c4
AM		 2052013-02-12 Alan Modra <amodra@gmail.com>
206
207 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
208 suitable definition when using generic linker hash table.
209
476366af
RS		 2102013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
211
212 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
213 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
214 mips_elf_traverse_got_arg. Count GOT entries.
215 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
216 as argument. Update after above changes.
217 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
218 mips_elf_count_got_entries. Update the calls to
219 mips_elf_resolve_final_got_entries.
220
9ab066b4
RS		 2212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
222
223 * elfxx-mips.c (mips_got_tls_type): New enum.
224 (mips_got_entry): Add tls_initialized.
225 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
226 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
227 GOT_TLS_TYPE masks.
228 (mips_elf_reloc_tls_type, mips_tls_got_entries)
229 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
230 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
231 than GOT_NORMAL.
232 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
233 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
234 tls_initialized rather than GOT_TLS_DONE.
235 (mips_tls_got_index): Delete.
236 (mips_elf_local_got_index, mips_elf_global_got_index): Use
237 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
238 (mips_elf_record_got_entry): Initialize tls_initialized.
239
6c42ddb9
RS		 2402013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
241
242 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
243 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
244 tls_ie_got_offset and tls_gd_got_offset.
245 (mips_elf_link_hash_newfunc): Remove initialization.
246 (mips_elf_create_got_info): Likewise.
247 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
248 (mips_tls_single_got_index): Delete.
249 (mips_elf_local_got_index): Always use the GOT entry to track
250 GOT indices.
251 (mips_elf_global_got_index): Likewise.
252 (mips_elf_create_local_got_entry): Assert that TLS entries have
253 already been allocated.
254 (mips_elf_record_global_got_symbol): Don't initialize
255 tls_ie_type or tls_gd_type.
256 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
257 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
258 entry.
259 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
260 the GOT entries.
261 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
262 have been allocated.
263 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
264 tls_ie_type and tls_gd_type.
265
ebc53538
RS		 2662013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
267
268 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
269 aliasing violation. Check for htab allocation failures.
270
13fbec83
RS		 2712013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
272
273 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
274 split out from...
275 (mips_elf_global_got_index): ...here. Reorder arguments so that
276 the output bfd and info come first.
277 (mips_elf_calculate_relocation): Update the call to
278 mips_elf_global_got_index accordingly.
279 (_bfd_mips_elf_finish_dynamic_symbol): Use
280 mips_elf_primary_global_got_index rather than
281 mips_elf_global_got_index.
282 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
283
3dff0dd1
RS		 2842013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
285
286 * elfxx-mips.c (mips_got_entry): Update comments.
287 (mips_elf_multi_got_entry_eq): Rename to...
288 (mips_elf_got_entry_eq): ...this, deleting the old definition.
289 (mips_elf_create_got_info): Remove master_got_p argument.
290 Always use mips_elf_got_entry_eq.
291 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
292 Update calls accordingly.
293
d7206569
RS		 2942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
295
296 * elfxx-mips.c (mips_got_info): Remove bfd2got.
297 (mips_elf_bfd2got_hash): Delete.
298 (mips_elf_got_per_bfd_arg): Remove bfd2got.
299 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
300 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
301 g->next to test for the multigot case. Use mips_elf_bfd_got rather
302 than mips_elf_got_for_ibfd.
303 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
304 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
305 (mips_elf_make_got_per_bfd): Replace with...
306 (mips_elf_add_got_entry): ...this new function.
307 (mips_elf_make_got_pages_per_bfd): Replace with...
308 (mips_elf_add_got_page_entry): ...this new function.
309 (mips_elf_merge_got_with): Replace bfd2got argument with separate
310 bfd and GOT arguments. Use mips_elf_add_got_entry and
311 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
312 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
313 to set the BFD's GOT and free the old table.
314 (mips_elf_merge_got): Replace bfd2got argument with separate
315 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
316 Use mips_elf_count_got_entries to count the number of entries in
317 each GOT. Update the calls to mips_elf_merge_got_with.
318 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
319 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
320 (mips_elf_multi_got): Don't create the bfd2got hash table.
321 Replace hash table traversal with a walk over the input bfds,
322 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
323 to set the output bfd's GOT.
324 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
325 bfds use the master GOT in the single-GOT case.
326 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
327 rather than mips_elf_got_for_ibfd.
328
ee227692
RS		 3292013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
330
331 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
332 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
333 (mips_elf_record_global_got_symbol): Update the hash entry before
334 adding the mips_got_entry. Use mips_elf_record_got_entry to do
335 the latter.
336 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
337 (mips_elf_record_got_page_entry): Record the entry in both the
338 master and bfd GOTs.
339
72e7511a
RS		 3402013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
341
342 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
343 create another one if necessary.
344 (mips_elf_set_gotidx): New function.
345 (mips_elf_set_global_gotidx): Use it.
346 (mips_elf_initialize_tls_index): Likewise. Take a
347 mips_elf_traverse_got_arg as argument.
348 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
349 (mips_elf_multi_got): Likewise. Cope with error returns from
350 mips_elf_set_global_gotidx.
351
ab361d49
RS		 3522013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
353
354 * elfxx-mips.c (mips_got_info): Add relocs field.
355 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
356 with...
357 (mips_elf_traverse_got_arg): ...this new structure.
358 (mips_elf_count_local_tls_relocs): Delete.
359 (mips_elf_count_global_tls_relocs): Likewise.
360 (mips_elf_count_got_entry): New function.
361 (mips_elf_count_local_got_entries): Likewise.
362 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
363 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
364 (mips_elf_record_local_got_symbol): Don't count got entries here.
365 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
366 (mips_elf_set_global_got_offset): Split into...
367 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
368 new functions. Take a mips_elf_traverse_got_arg rather than a
369 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
370 Use g->relocs to record the number of relocs needed for global GOT
371 entries.
372 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
373 mips_elf_set_global_got_offset_arg. Use the relocs field to count
374 relocations. Update for above function split.
375 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
376 to count both the number of GOT entries and the number of TLS
377 relocs required by local entries. Likewise
378 mips_elf_count_global_tls_entries and global entries.
379 Remove uses of mips_elf_count_local_tls_relocs and
380 mips_elf_count_global_tls_relocs.
381
e641e783
RS		 3822013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
383
384 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
385 to say that each structure represents only one type of TLS reference.
386 (GOT_TLS_TYPE): New define.
387 (mips_elf_link_hash_entry): Temporarily split tls_type and
388 tls_got_offset into two variables each.
389 (mips_elf_link_hash_newfunc): Update accordingly.
390 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
391 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
392 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
393 (mips_tls_got_relocs): Use a switch statement.
394 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
395 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
396 local "offset" variable.
397 (mips_tls_got_index): Remove r_type argument and assert. Remove
398 code that handled entries with two TLS types; always use the
399 original got_index instead.
400 (mips_tls_single_got_index): New function.
401 (mips_elf_local_got_index): Use entry->tls_type to check for
402 TLS entries. Use mips_tls_single_got_index. Update call to
403 mips_tls_got_index.
404 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
405 Use p->tls_type to check for TLS entries. Update call to
406 mips_tls_got_index. Use mips_tls_single_got_index.
407 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
408 Use entry.tls_type to check for TLS entries.
409 (mips_elf_record_global_got_symbol): Replace tls_flag argument
410 with r_type argument. Use mips_elf_reloc_tls_type.
411 Set up the new hash entry fields.
412 (mips_elf_record_local_got_symbol): Replace tls_flag argument
413 with r_type argument. Use mips_elf_reloc_tls_type and
414 mips_tls_got_entries. Remove code that handled entries
415 with multiple TLS types.
416 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
417 (mips_elf_initialize_tls_index): Handle new hash entry fields.
418 Use equality rather than masks when checking for specific TLS types.
419 Use mips_tls_got_entries. Remove code that handled entries
420 with multiple TLS types.
421 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
422 testing the hash table entry.
423 (_bfd_mips_elf_check_relocs): Update calls to
424 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
425 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
426 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
427
d9bf376d
RS		 4282013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
429
430 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
431 (mips_elf_got_entry_hash): ...this, deleting the old version.
432 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
433 both types of GOT.
434
5334aa52
RS		 4352013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
436
437 * elfxx-mips.c (mips_elf_create_got_info): New function.
438 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
439 (mips_elf_create_got_section): Likewise.
440
946c668d
RS		 4412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
442
443 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
444 gotidx to -1.
445
59b08994
RS		 4462013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
447
448 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
449
d222d210
RS		 4502013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
451
452 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
453 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
454
1fd20d70
RS		 4552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
456
457 * elfxx-mips.c (mips_elf_count_global_tls_entries)
458 (mips_elf_count_global_tls_relocs): Don't count indirect or
459 warning symbols.
460 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
461 number of TLS entries were allocated.
462
7d94b319
RS		 4632013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
464
465 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
466
17214937
RS		 4672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
468
469 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
470 if there are TLS relocations.
471
9efeb38d
RS		 4722013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
473
474 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
475 (mips_elf_resolve_final_got_entries): Remove bogus comment.
476
9c3f90c4
AM		 4772013-02-11 Alan Modra <amodra@gmail.com>
478
479 * elfcode.h (elf_checksum_contents): Free contents.
480 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
481 * elflink.c (_bfd_elf_link_hash_table_free): New function.
482 (elf_final_link_free): New function, extracted from..
483 (bfd_elf_final_link): ..here. Always call
484 _bfd_elf_write_section_eh_frame_hdr.
485 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
486 _bfd_elf_link_hash_table_free.
487 * libbfd-in.h (_bfd_merge_sections_free): Declare.
488 * libbfd.h: Regenerate.
489 * merge.c (_bfd_merge_sections_free): New function.
490 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
491 hdr_info->array.
492 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
493 _bfd_elf_link_hash_table_free.
494 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
495 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
496 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
497 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
498 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
499 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
500 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
501 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
502 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
503 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
504 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
505 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
506 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
507 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
508 (bfd_elf32_bfd_link_hash_table_free): Don't define.
509 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
510 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
511
7bf52ea2
AM		 5122013-02-10 Alan Modra <amodra@gmail.com>
513
514 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
515 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
516 * m68klinux.c (linux_link_hash_table_create): Likewise.
517 * sparclinux.c (linux_link_hash_table_create): Likewise.
518 * sunos.c (sunos_link_hash_table_create): Likewise.
519 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
520 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
521 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
522 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
523 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
524 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
525 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
526 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
527 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
528 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
529 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
530 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
531 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
532 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
533 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
534 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
535 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
536 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
537 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
538 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
539 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
540 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
541 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
542 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
543 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
544 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
545 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
546 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
547
22cdc249
AM		 5482013-02-10 Alan Modra <amodra@gmail.com>
549
550 * i386linux.c (linux_link_hash_table_create): Allocate table
551 with bfd_zmalloc, not bfd_alloc.
552 * pdp11.c (link_hash_table_create): Allocate table with
553 bfd_malloc, not bfd_alloc.
554 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
555 with bfd_zmalloc, not bfd_zalloc.
556 (bfin_link_hash_table_create): Likewise.
557 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
558 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
559
0e5de31a
AM		 5602013-02-10 Alan Modra <amodra@gmail.com>
561
562 PR ld/15113
563 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
564
ad1fc92a
NC		 5652013-02-08 Markos Chandras <markos.chandras@imgtec.com>
566
567 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
568 sections.
34c67f14
NC		 569 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
570 symbol.
ad1fc92a 571
170a8295
YZ		 5722013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
573
574 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
575 288 to 272.
576
619a703e
AM		 5772013-02-08 Alan Modra <amodra@gmail.com>
578
579 PR binutils/15106
580 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
581 * elf.c (elf_find_function): Revert last change. Use new
582 tdata field rather than static vars for cache.
583
02acbe22
L		 5842013-02-07 H.J. Lu <hongjiu.lu@intel.com>
585
586 PR ld/15107
587 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
588 symbol is defined in regular object.
589
1965d5f2
AM		 5902013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
591
592 PR binutils/15106
593 * elf.c (elf_find_function): Don't cache if symbols change.
594
dafbc74d
AM		 5952013-02-07 Alan Modra <amodra@gmail.com>
596
597 PR binutils/14873
598 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
599 copy attributes from or to non-ELF.
600
20e52bd2
L		 6012013-02-06 H.J. Lu <hongjiu.lu@intel.com>
602
603 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
604 for non-zero TLS symbol.
605 (elf_i386_relocate_section): Don't resolve size relocation against
606 non-zero TLS symbol.
607 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
608 pc_count for non-zero TLS symbol.
609 (elf_x86_64_relocate_section): Don't resolve size relocation
610 against non-zero TLS symbol.
611
36591ba1 6122013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 613 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 614
615 Based on patches from Altera Corporation.
616
617 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
618 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
619 (BFD_BACKENDS): Add elf32-nios2.lo.
620 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
621 * Makefile.in: Regenerated.
622 * configure.in: Add entries for bfd_elf32_bignios2_vec and
623 bfd_elf32_littlenios2_vec.
624 * configure: Regenerated.
625 * config.bfd: Add cases for nios2.
626 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
627 (bfd_mach_nios2): Define.
628 (bfd_nios2_arch): Declare.
629 (bfd_archures_list): Add bfd_nios2_arch.
630 * targets.c (bfd_elf32_bignios2_vec): Declare.
631 (bfd_elf32_littlenios2_vec): Declare.
632 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
633 bfd_elf32_littlenios2_vec.
634 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
635 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
636 * bfd-in2.h: Regenerated.
637 * libbfd.h: Regenerated.
638 * cpu-nios2.c: New file.
639 * elf32-nios2.c: New file.
640
ca6b5f82
AM		 6412013-02-06 Alan Modra <amodra@gmail.com>
642
643 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
644 stubs in stub_bfd.
645
37ba9f93
AM		 6462013-02-06 Alan Modra <amodra@gmail.com>
647
648 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
649 * Makefile.in: Regenerate.
650
70a38d42
SDJ		 6512013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
652 Pedro Alves <palves@redhat.com>
653
654 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
655 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
656 declaration.
657 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
658 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
659 * elf-linux-psinfo.h: New file.
660 * elf.c: Include elf-linux-psinfo.h.
661 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
662 New functions.
663 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
664 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
665 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
666 (elfcore_write_ppc_linux_prpsinfo32): New function.
667
5ee43bc4
TG		 6682013-02-04 Tristan Gingold <gingold@adacore.com>
669
670 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
671 start address.
672
0cadb185
AM		 6732013-02-04 Alan Modra <amodra@gmail.com>
674
675 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
676 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
677 * Makefile.in: Regenerate.
678 * po/SRC-POTFILES.in: Regenerate.
679
5d42dfb5
AM		 6802013-02-04 Alan Modra <amodra@gmail.com>
681
682 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
683 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
684
c57da1a7
AM		 6852013-02-01 Alan Modra <amodra@gmail.com>
686
687 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
688 clears def_regular.
689
c0fd7846
TG		 6902013-01-31 Tristan Gingold <gingold@adacore.com>
691
692 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
693 earlier. Fix status checking of bfd_mach_o_scan_start_address.
694 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
695
b45b6908
AM		 6962013-01-31 Alan Modra <amodra@gmail.com>
697 David S. Miller <davem@davemloft.net>
698
699 PR ld/15056
700 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
701 references to __tls_get_addr.
702 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
703 vtinherit and vtentry reloc handling too.
704 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
705
bcaa2f82
AM		 7062013-01-31 Alan Modra <amodra@gmail.com>
707
708 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
709
22aa0c7e
AM		 7102013-01-31 Alan Modra <amodra@gmail.com>
711
712 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
713
bc30df16
AM		 7142013-01-28 Alan Modra <amodra@gmail.com>
715
716 * elf64-ppc.c: Use %T to print symbols names and remove redundant
717 "relocation" in error messages throughout file.
718 (ppc64_elf_relocate_section): Remove sibling call error message,
719 replace with "call lacks nop". Specially report errors for
720 branches to function entry points via OPD lookup and branches
721 to stubs. Remove NULL symbol handling now done by %T.
722
89d7b8aa
AM		 7232013-01-28 Alan Modra <amodra@gmail.com>
724
725 * archive.c (bfd_generic_archive_p): Return target and keep
726 ardata on partial matches.
727 * format.c (bfd_check_format_matches): Adjust for above
728 change. Remove bfd_error_file_ambiguously_recognized dead
729 code.
730
c9ba0c87
AM		 7312013-01-26 Alan Modra <amodra@gmail.com>
732
733 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
734 bfd_preserve_finish): Move to..
735 * format.c: ..here, splitting out..
736 (bfd_reinit): ..this. New function.
737 (bfd_check_format_matches): Use bfd_preserve_save/restore to
738 keep bfd state for a match.
739 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
740 * elfcore.h (elf_core_file_p): Likewise.
741 * mach-o.c (bfd_mach_o_header_p): Likewise.
742 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
743 * xsym.c (bfd_sym_object_p): Likewise.
744 * mmo.c (mmo_scan): Clear abfd->symcount.
745 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
746 * section.c (bfd_section_list_clear): Clear section_htab.count.
747 * bfd-in2.h: Regenerate.
748
d79dcc73
NC		 7492013-01-25 Michael Schewe <michael.schewe@gmx.net>
750
751 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
752 second reloc, make sure that the reloc potentially exists first.
753
78c8d46c
NC		 7542013-01-24 Nick Clifton <nickc@redhat.com>
755
756 * archures.c: Add bfd_mach_v850e3v5.
757 * bfd-in2.h: Regenerate.
758 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
759 * cpu-v850_rh850.c: Likewise.
760 * elf32-v850.c: Add support for v850e3v5 architecture.
761
1a18f0ae
NC		 7622013-01-23 Markos Chandras <markos.chandras@imgtec.com>
763
764 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
765
f65a9e53
AM		 7662013-01-23 Leif Ekblad <leif@rdos.net>
767
768 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
769
3bea1fcb
L		 7702013-01-18 H.J. Lu <hongjiu.lu@intel.com>
771
772 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
773 non-zero TLS symbol.
774 (elf_i386_relocate_section): Resolve size relocation against
775 non-zero TLS symbol.
776 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
777 for non-zero TLS symbol.
778 (elf_x86_64_relocate_section): Resolve size relocation against
779 non-zero TLS symbol.
780
b1b00fcc
MF		 7812013-01-18 Mike Frysinger <vapier@gentoo.org>
782
783 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
784 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
785 true.
786
06a6a421
L		 7872013-01-17 H.J. Lu <hongjiu.lu@intel.com>
788
789 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
790 PC-relative relocation.
791 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
792 as PC-relative relocation.
793
6a3e1bae
L		 7942013-01-16 H.J. Lu <hongjiu.lu@intel.com>
795
796 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
797 check.
798 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
799
800 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
801 and R_X86_64_SIZE64 check.
802 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
803 nor R_X86_64_SIZE64.
804
1788fc08
L		 8052013-01-16 H.J. Lu <hongjiu.lu@intel.com>
806
807 * bfd-in2.h: Regenerated.
808 * libbfd.h: Likewise.
809
810 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
811 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
812 (elf_i386_check_relocs): Handle R_386_SIZE32.
813 (elf_i386_gc_sweep_hook): Likewise.
814 (elf_i386_relocate_section): Likewise.
815
816 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
817 and R_X86_64_SIZE64 entries.
818 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
819 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
820 (elf_x86_64_reloc_name_lookup): Likewise.
821 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
822 R_X86_64_SIZE64.
823 (elf_x86_64_gc_sweep_hook): Likewise.
824 (elf_x86_64_relocate_section): Likewise.
825
826 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
827 BFD_RELOC_SIZE64.
828
1e536451
L		 8292013-01-15 H.J. Lu <hongjiu.lu@intel.com>
830
831 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
832 with R_X86_64_RELATIVE64.
833
77bf820f
NC		 8342013-01-15 Nick Clifton <nickc@redhat.com>
835
836 * elf32-msp430.c: Fix spelling typo.
837
e2458743
AM		 8382013-01-15 Alan Modra <amodra@gmail.com>
839
840 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
841 plt-thread-safe.
842
405bf443
AM		 8432013-01-14 Alan Modra <amodra@gmail.com>
844
845 PR binutils/14813
846 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
847 (memory_bclose): Likewise. Return 0 on success.
848 * cache.c (cache_bclose): Likewise.
849 * opncls.c (opncls_bclose, bfd_close): Likewise.
850 * vms-lib.c (vms_lib_bclose): Likewise.
851 * libbfd.h: Regenerate.
852
ee659f1f
AM		 8532013-01-13 Alan Modra <amodra@gmail.com>
854
855 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
856 Add ref_dynamic_nonweak.
857 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
858 (_bfd_elf_merge_symbol): Don't call above function. Move
859 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
860 clear dynamic_def.
861 (elf_link_add_object_symbols): Delete redundant "override" test.
862 Don't set dynamic_def here.
863 (elf_link_output_extsym): Update.
864
68c4a57e
L		 8652013-01-12 H.J. Lu <hongjiu.lu@intel.com>
866
867 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
868 normal and TLS symbol access.
869 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
870
02be4619
AM		 8712013-01-12 Alan Modra <amodra@gmail.com>
872
873 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
874 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
875 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
876
a4542f1b
AM		 8772013-01-12 Alan Modra <amodra@gmail.com>
878
879 PR ld/12549
880 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
881 (_bfd_elf_strtab_clear_all_refs): Define.
882 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
883 (_bfd_elf_strtab_clear_all_refs): Delete.
884 * elflink.c (elf_link_add_object_symbols): Clear out added
885 strtab refs. Correct handling of warning common symbols.
886
68ffbac6
L		 8872013-01-10 H.J. Lu <hongjiu.lu@intel.com>
888
889 * aout0.c: Remove trailing white spaces.
890 * archive.c: Likewise.
891 * archures.c: Likewise.
892 * bfd-in.h: Likewise.
893 * bfd-in2.h: Likewise.
894 * coff-alpha.c: Likewise.
895 * coff-i860.c: Likewise.
896 * coff-mips.c: Likewise.
897 * coff-ppc.c: Likewise.
898 * coff-tic80.c: Likewise.
899 * coff-x86_64.c: Likewise.
900 * coff-z80.c: Likewise.
901 * coffcode.h: Likewise.
902 * coffgen.c: Likewise.
903 * cofflink.c: Likewise.
904 * compress.c: Likewise.
905 * corefile.c: Likewise.
906 * cpu-arm.c: Likewise.
907 * cpu-avr.c: Likewise.
908 * cpu-bfin.c: Likewise.
909 * cpu-cr16.c: Likewise.
910 * cpu-cr16c.c: Likewise.
911 * cpu-crx.c: Likewise.
912 * cpu-h8300.c: Likewise.
913 * cpu-i386.c: Likewise.
914 * cpu-lm32.c: Likewise.
915 * cpu-m68k.c: Likewise.
916 * cpu-moxie.c: Likewise.
917 * cpu-msp430.c: Likewise.
918 * cpu-sh.c: Likewise.
919 * cpu-xc16x.c: Likewise.
920 * dwarf2.c: Likewise.
921 * ecofflink.c: Likewise.
922 * ecoffswap.h: Likewise.
923 * elf-ifunc.c: Likewise.
924 * elf-m10300.c: Likewise.
925 * elf-vxworks.c: Likewise.
926 * elf32-avr.c: Likewise.
927 * elf32-avr.h: Likewise.
928 * elf32-cr16.c: Likewise.
929 * elf32-cr16c.c: Likewise.
930 * elf32-cris.c: Likewise.
931 * elf32-crx.c: Likewise.
932 * elf32-frv.c: Likewise.
933 * elf32-hppa.c: Likewise.
934 * elf32-i860.c: Likewise.
935 * elf32-ip2k.c: Likewise.
936 * elf32-iq2000.c: Likewise.
937 * elf32-m32c.c: Likewise.
938 * elf32-m68hc1x.c: Likewise.
939 * elf32-msp430.c: Likewise.
940 * elf32-mt.c: Likewise.
941 * elf32-ppc.c: Likewise.
942 * elf32-rl78.c: Likewise.
943 * elf32-s390.c: Likewise.
944 * elf32-score.h: Likewise.
945 * elf32-sh-symbian.c: Likewise.
946 * elf32-sh.c: Likewise.
947 * elf32-spu.c: Likewise.
948 * elf32-tic6x.c: Likewise.
949 * elf32-v850.c: Likewise.
950 * elf32-xc16x.c: Likewise.
951 * elf32-xtensa.c: Likewise.
952 * elf64-alpha.c: Likewise.
953 * elf64-hppa.c: Likewise.
954 * elf64-ppc.c: Likewise.
955 * elf64-s390.c: Likewise.
956 * elfcore.h: Likewise.
957 * elflink.c: Likewise.
958 * elfxx-mips.c: Likewise.
959 * elfxx-sparc.c: Likewise.
960 * elfxx-tilegx.c: Likewise.
961 * ieee.c: Likewise.
962 * libcoff.h: Likewise.
963 * libpei.h: Likewise.
964 * libxcoff.h: Likewise.
965 * linker.c: Likewise.
966 * mach-o-i386.c: Likewise.
967 * mach-o-target.c: Likewise.
968 * mach-o.c: Likewise.
969 * mach-o.h: Likewise.
970 * mmo.c: Likewise.
971 * opncls.c: Likewise.
972 * pdp11.c: Likewise.
973 * pe-x86_64.c: Likewise.
974 * peXXigen.c: Likewise.
975 * pef-traceback.h: Likewise.
976 * pei-x86_64.c: Likewise.
977 * peicode.h: Likewise.
978 * plugin.c: Likewise.
979 * reloc.c: Likewise.
980 * riscix.c: Likewise.
981 * section.c: Likewise.
982 * som.c: Likewise.
983 * syms.c: Likewise.
984 * tekhex.c: Likewise.
985 * ticoff.h: Likewise.
986 * vaxbsd.c: Likewise.
987 * xcofflink.c: Likewise.
988 * xtensa-isa.c: Likewise.
989
a3c62988
NC		 9902013-01-10 Will Newton <will.newton@imgtec.com>
991
992 * Makefile.am: Add Meta.
993 * Makefile.in: Regenerate.
994 * archures.c (bfd_mach_metag): New.
995 * bfd-in2.h: Regenerate.
996 * config.bfd: Add Meta.
997 * configure: Regenerate.
998 * configure.in: Add Meta.
999 * cpu-metag.c: New file.
1000 * elf-bfd.h: Add Meta.
1001 * elf32-metag.c: New file.
1002 * elf32-metag.h: New file.
1003 * libbfd.h: Regenerate.
1004 * reloc.c: Add Meta relocations.
1005 * targets.c: Add Meta.
1006
652451f8
YZ		 10072013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1008
1009 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1010 (elfcore_write_aarch_hw_break): Likewise.
1011 (elfcore_write_aarch_hw_watch): Likewise.
1012 * elf.c (elfcore_grok_aarch_tls): New function.
1013 (elfcore_grok_aarch_hw_break): Likewise.
1014 (elfcore_grok_aarch_hw_watch): Likewise.
1015 (elfcore_grok_note): Call the new functions to handle the
1016 corresponding notes.
1017 (elfcore_write_aarch_tls): New function.
1018 (elfcore_write_aarch_hw_break): Likewise.
1019 (elfcore_write_aarch_hw_watch): Likewise.
1020 (elfcore_write_register_note): Call the new functions to handle the
1021 corresponding pseudo sections.
1022
45a466b5
TT		 10232013-01-07 Tom Tromey <tromey@redhat.com>
1024
1025 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1026 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1027 (STD_SECTION): Update.
45a466b5
TT		 1028 * bfd-in2.h: Rebuild.
1029
e407c74b
NC		 10302013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1031
1032 * archures.c (bfd_mach_mips5900): Define.
1033 * bfd-in2.h: Regenerate.
1034 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1035 * cpu-mips.c: Add support for MIPS r5900.
1036 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1037
9b239e0e
NC		 10382013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1039 Nick Clifton <nickc@redhat.com>
1040
1041 * elflink.c (get_value): Prevent the use of an undefined shift
1042 operation. Add sanity checks.
1043
bab4becb 10442013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1045
bab4becb 1046 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1047
9911c0fc 1048
bab4becb 1049For older changes see ChangeLog-2012
56882138 1050\f
bab4becb 1051Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1052
1053Copying and distribution of this file, with or without modification,
1054are permitted in any medium without royalty provided the copyright
1055notice and this notice are preserved.
1056
56882138
AM		 1057Local Variables:
1058mode: change-log
1059left-margin: 8
1060fill-column: 74
1061version-control: never
1062End:
GDB Binutils - Deliverables
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