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PR exp/15109:
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ce63b7b3
KT		 12013-03-21 Kai Tietz <ktietz@redhat.com>
2
3 * coffgen.c (coff_real_object_p): Make global.
4 * peicode.h (coff_real_object_p): Add prototype.
5 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
6 external_PEI_IMAGE_hdr structure.
7 (coff_swap_filehdr_in): Handle variable header-size.
8 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
9 of directory-entiries as specified in pe-header.
10
088ca6c1
NC		 112013-03-21 Nick Clifton <nickc@redhat.com>
12
13 PR sim/15286
14 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
15 iWMMXt and iWMMXt2 processors from attributes.
16
8877b5e5
AM		 172013-03-20 Alan Modra <amodra@gmail.com>
18
19 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
20 sh_type according to is_rela.
21
ffa9430d
AM		 222013-03-18 Alan Modra <amodra@gmail.com>
23
24 PR ld/12549
25 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
26 considering whether an --as-needed library is needed.
27
cc0ea93c
TT		 282013-03-14 Tom Tromey <tromey@redhat.com>
29
30 * opncls.c (bfd_get_debug_link_info): Rename from
31 get_debug_link_info. Export. Update comment.
32 (find_separate_debug_file): Update.
33 * bfd-in2.h: Rebuild.
34
59c108f7
NC		 352013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
36
37 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
38 support.
39 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
40 relocs.
41
abb3f6cc
NC		 422013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
43
44 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
45 * elf.c (elfcore_write_s390_tdb): New function.
46 (elfcore_write_register_note): Call it.
47 (elfcore_grok_s390_tdb): New function.
48 (elfcore_grok_note): Call it.
49
af924177
MR		 502013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
51
52 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
53
48385e38
CV		 542013-03-05 Corinna Vinschen <vinschen@redhat.com>
55
56 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
57
f75e0e33
AM		 582013-03-04 Alan Modra <amodra@gmail.com>
59
60 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
61 non-zero addends when relocatable, rather than addends >= 32768.
62 Always zero "addend" before applying relocation.
63
17e3916e
NC		 642013-03-04 Nick Clifton <nickc@redhat.com>
65
66 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
67 file pointer offsets for thin archives.
68
3064e1ff
JB		 692013-02-28 Nathan Sidwell <nathan@codesourcery.com>
70
71 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
72 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
73
4107ae22
DD		 742013-02-27 DJ Delorie <dj@redhat.com>
75
76 * reloc.c (BFD_RELOC_RL78_CODE): Add.
77 * libbfd.h: Regenerate.
78 * bfd-in2.h: Regenerate.
79 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
80 references in compuated relocs.
81
730fbaf8
AG		 822013-02-26 Anthony Green <green@moxielogic.com>
83
84 * config.bfd: Extend moxie-rtems target triplet name support.
85
35399224
L		 862013-02-21 H.J. Lu <hongjiu.lu@intel.com>
87
88 PR ld/15167
89 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
90 unique_global only for definition.
91 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
92 here.
93 (elf_link_add_object_symbols): Set unique_global only
94 for definition.
95
c0355132
AM		 962013-02-21 Alan Modra <amodra@gmail.com>
97
98 * elf-bfd.h (struct elf_build_id): Extracted from..
99 (struct elf_build_id_info): ..here. Delete.
100 (struct output_elf_obj_tdata): New, extracted from..
101 (struct elf_obj_tdata): ..here. Reorganize for better packing.
102 Add "o" field.
103 (elf_program_header_size): Reference tdata->o.
104 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
105 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
106 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
107 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
108 when opening bfd in any mode that might write.
109 (_bfd_elf_write_object_contents): Use build_id field in
110 output_elf_obj_tdata.
111 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
112 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
113
228e534f
AM		 1142013-02-21 Alan Modra <amodra@gmail.com>
115
116 * elf-bfd.h (struct core_elf_obj_tdata): New.
117 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
118 core_program, and core_command. Add "core".
119 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
120 Update all refs to tdata core fields.
121 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
122 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
123 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
124 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
125 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
126 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
127 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
128 to tdata core fields.
129
12bd6957
AM		 1302013-02-21 Alan Modra <amodra@gmail.com>
131
132 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
133 Delete num_locals and num_globals.
134 (elf_num_locals, elf_num_globals): Don't define.
135 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
136 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
137 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
138 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
139 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
140 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
141 accessor macros.
142 * elf.c (elf_map_symbols): Add pnum_locals param. Return
143 number of locals syms via new param.
144 (swap_out_syms): Adjust to suit elf_map_symbols change.
145
cbf8d970
MR		 1462013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
147
148 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
149 STO_MICROMIPS annotation.
150
30e8ee25
AM		 1512013-02-19 Alan Modra <amodra@gmail.com>
152
153 * configure.in: Bump version to 2.23.52.
154 * elf-bfd.h (struct elf_build_id_info): New.
155 (struct elf_obj_tdata): Delete after_write_object_contents,
156 after_write_object_contents_info and build_id_size. Make build_id
157 a pointer to struct elf_build_id_info.
158 * elf.c (_bfd_elf_write_object_contents): Style. Update
159 after_write_ibject_contents invocation.
160 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
161 allow zero size notes.
162 * configure: Regenerate.
163
5b175e56
MR		 1642013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
165
166 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
167 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
168 (micromips_elf64_howto_table_rela): Likewise.
169 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
170 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
171 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
172 (elf_micromips_howto_table_rela): Likewise.
173 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
174
e8faf7d1
MR		 1752013-02-18 Paul Brook <paul@codesourcery.com>
176
177 * elfxx-mips.c (MICROMIPS_P): New macro.
178 (_bfd_mips_elf_symbol_processing): Use it.
179
c164a95d
MR		 1802013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
181
182 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
183 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
184
d45f8bda
AM		 1852013-02-18 Alan Modra <amodra@gmail.com>
186
187 PR ld/12549
188 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
189 (_bfd_elf_strtab_clear_all_refs): Declare.
190 (_bfd_elf_strtab_resize): Declare.
191 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
192 (_bfd_elf_strtab_clear_all_refs): New function.
193 (_bfd_elf_strtab_resize): Likewise.
194 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
195
698600e4
AM		 1962013-02-18 Alan Modra <amodra@gmail.com>
197
198 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
199 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
200 and elf_text_section to..
201 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
202 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
203 (struct alpha_elf_find_line): ..this.
204 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
205
3d5bef4c
L		 2062013-02-16 H.J. Lu <hongjiu.lu@intel.com>
207
208 PR ld/15146
209 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
210 for references from the dummy bfd.
211
313ed4a9
L		 2122013-02-16 H.J. Lu <hongjiu.lu@intel.com>
213
214 PR ld/15149
215 * elflink.c (elf_link_add_object_symbols): Also track weak
216 references.
217
989fbeff
L		 2182013-02-15 H.J. Lu <hongjiu.lu@intel.com>
219
220 PR binutils/15151
221 * archive.c (_bfd_find_nested_archive): Don't allow a nested
222 archive pointing to itself.
223 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
224
a043396b
NC		 2252013-02-15 Nick Clifton <nickc@redhat.com>
226
227 PR binutils/15140
228 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
229 accessing a corrupt nested archive.
230
13db6b44
RS		 2312013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
232
233 * elfxx-mips.c (mips_got_page_ref): New structure.
234 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
235 pair to represent the anchor point.
236 (mips_got_info): Add a got_page_refs field.
237 (mips_elf_link_hash_table): Add a sym_cache field.
238 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
239 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
240 new anchor representation.
241 (mips_elf_create_got_info): Create got_page_refs rather than
242 got_page_entries.
243 (mips_elf_record_got_page_ref): New function.
244 (mips_elf_pages_for_range): Move further down file.
245 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
246 Use a section rather than a (bfd, symndx) pair to represent the
247 anchor point.
248 (mips_elf_resolve_got_page_ref): New function.
249 (mips_elf_resolve_final_got_entries): Use it to populate
250 got_page_entries.
251 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
252 rather than mips_elf_record_got_page_entry. Only nullify h
253 afterwards.
254 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
255 earlier.
256
57093f5e
RS		 2572013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
258
259 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
260 in g->relocs.
261
9c3f90c4
AM		 2622013-02-12 Alan Modra <amodra@gmail.com>
263
264 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
265 suitable definition when using generic linker hash table.
266
476366af
RS		 2672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
268
269 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
270 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
271 mips_elf_traverse_got_arg. Count GOT entries.
272 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
273 as argument. Update after above changes.
274 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
275 mips_elf_count_got_entries. Update the calls to
276 mips_elf_resolve_final_got_entries.
277
9ab066b4
RS		 2782013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
279
280 * elfxx-mips.c (mips_got_tls_type): New enum.
281 (mips_got_entry): Add tls_initialized.
282 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
283 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
284 GOT_TLS_TYPE masks.
285 (mips_elf_reloc_tls_type, mips_tls_got_entries)
286 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
287 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
288 than GOT_NORMAL.
289 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
290 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
291 tls_initialized rather than GOT_TLS_DONE.
292 (mips_tls_got_index): Delete.
293 (mips_elf_local_got_index, mips_elf_global_got_index): Use
294 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
295 (mips_elf_record_got_entry): Initialize tls_initialized.
296
6c42ddb9
RS		 2972013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
298
299 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
300 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
301 tls_ie_got_offset and tls_gd_got_offset.
302 (mips_elf_link_hash_newfunc): Remove initialization.
303 (mips_elf_create_got_info): Likewise.
304 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
305 (mips_tls_single_got_index): Delete.
306 (mips_elf_local_got_index): Always use the GOT entry to track
307 GOT indices.
308 (mips_elf_global_got_index): Likewise.
309 (mips_elf_create_local_got_entry): Assert that TLS entries have
310 already been allocated.
311 (mips_elf_record_global_got_symbol): Don't initialize
312 tls_ie_type or tls_gd_type.
313 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
314 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
315 entry.
316 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
317 the GOT entries.
318 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
319 have been allocated.
320 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
321 tls_ie_type and tls_gd_type.
322
ebc53538
RS		 3232013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
324
325 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
326 aliasing violation. Check for htab allocation failures.
327
13fbec83
RS		 3282013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
329
330 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
331 split out from...
332 (mips_elf_global_got_index): ...here. Reorder arguments so that
333 the output bfd and info come first.
334 (mips_elf_calculate_relocation): Update the call to
335 mips_elf_global_got_index accordingly.
336 (_bfd_mips_elf_finish_dynamic_symbol): Use
337 mips_elf_primary_global_got_index rather than
338 mips_elf_global_got_index.
339 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
340
3dff0dd1
RS		 3412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
342
343 * elfxx-mips.c (mips_got_entry): Update comments.
344 (mips_elf_multi_got_entry_eq): Rename to...
345 (mips_elf_got_entry_eq): ...this, deleting the old definition.
346 (mips_elf_create_got_info): Remove master_got_p argument.
347 Always use mips_elf_got_entry_eq.
348 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
349 Update calls accordingly.
350
d7206569
RS		 3512013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
352
353 * elfxx-mips.c (mips_got_info): Remove bfd2got.
354 (mips_elf_bfd2got_hash): Delete.
355 (mips_elf_got_per_bfd_arg): Remove bfd2got.
356 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
357 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
358 g->next to test for the multigot case. Use mips_elf_bfd_got rather
359 than mips_elf_got_for_ibfd.
360 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
361 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
362 (mips_elf_make_got_per_bfd): Replace with...
363 (mips_elf_add_got_entry): ...this new function.
364 (mips_elf_make_got_pages_per_bfd): Replace with...
365 (mips_elf_add_got_page_entry): ...this new function.
366 (mips_elf_merge_got_with): Replace bfd2got argument with separate
367 bfd and GOT arguments. Use mips_elf_add_got_entry and
368 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
369 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
370 to set the BFD's GOT and free the old table.
371 (mips_elf_merge_got): Replace bfd2got argument with separate
372 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
373 Use mips_elf_count_got_entries to count the number of entries in
374 each GOT. Update the calls to mips_elf_merge_got_with.
375 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
376 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
377 (mips_elf_multi_got): Don't create the bfd2got hash table.
378 Replace hash table traversal with a walk over the input bfds,
379 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
380 to set the output bfd's GOT.
381 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
382 bfds use the master GOT in the single-GOT case.
383 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
384 rather than mips_elf_got_for_ibfd.
385
ee227692
RS		 3862013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
387
388 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
389 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
390 (mips_elf_record_global_got_symbol): Update the hash entry before
391 adding the mips_got_entry. Use mips_elf_record_got_entry to do
392 the latter.
393 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
394 (mips_elf_record_got_page_entry): Record the entry in both the
395 master and bfd GOTs.
396
72e7511a
RS		 3972013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
398
399 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
400 create another one if necessary.
401 (mips_elf_set_gotidx): New function.
402 (mips_elf_set_global_gotidx): Use it.
403 (mips_elf_initialize_tls_index): Likewise. Take a
404 mips_elf_traverse_got_arg as argument.
405 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
406 (mips_elf_multi_got): Likewise. Cope with error returns from
407 mips_elf_set_global_gotidx.
408
ab361d49
RS		 4092013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
410
411 * elfxx-mips.c (mips_got_info): Add relocs field.
412 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
413 with...
414 (mips_elf_traverse_got_arg): ...this new structure.
415 (mips_elf_count_local_tls_relocs): Delete.
416 (mips_elf_count_global_tls_relocs): Likewise.
417 (mips_elf_count_got_entry): New function.
418 (mips_elf_count_local_got_entries): Likewise.
419 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
420 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
421 (mips_elf_record_local_got_symbol): Don't count got entries here.
422 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
423 (mips_elf_set_global_got_offset): Split into...
424 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
425 new functions. Take a mips_elf_traverse_got_arg rather than a
426 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
427 Use g->relocs to record the number of relocs needed for global GOT
428 entries.
429 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
430 mips_elf_set_global_got_offset_arg. Use the relocs field to count
431 relocations. Update for above function split.
432 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
433 to count both the number of GOT entries and the number of TLS
434 relocs required by local entries. Likewise
435 mips_elf_count_global_tls_entries and global entries.
436 Remove uses of mips_elf_count_local_tls_relocs and
437 mips_elf_count_global_tls_relocs.
438
e641e783
RS		 4392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
440
441 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
442 to say that each structure represents only one type of TLS reference.
443 (GOT_TLS_TYPE): New define.
444 (mips_elf_link_hash_entry): Temporarily split tls_type and
445 tls_got_offset into two variables each.
446 (mips_elf_link_hash_newfunc): Update accordingly.
447 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
448 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
449 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
450 (mips_tls_got_relocs): Use a switch statement.
451 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
452 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
453 local "offset" variable.
454 (mips_tls_got_index): Remove r_type argument and assert. Remove
455 code that handled entries with two TLS types; always use the
456 original got_index instead.
457 (mips_tls_single_got_index): New function.
458 (mips_elf_local_got_index): Use entry->tls_type to check for
459 TLS entries. Use mips_tls_single_got_index. Update call to
460 mips_tls_got_index.
461 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
462 Use p->tls_type to check for TLS entries. Update call to
463 mips_tls_got_index. Use mips_tls_single_got_index.
464 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
465 Use entry.tls_type to check for TLS entries.
466 (mips_elf_record_global_got_symbol): Replace tls_flag argument
467 with r_type argument. Use mips_elf_reloc_tls_type.
468 Set up the new hash entry fields.
469 (mips_elf_record_local_got_symbol): Replace tls_flag argument
470 with r_type argument. Use mips_elf_reloc_tls_type and
471 mips_tls_got_entries. Remove code that handled entries
472 with multiple TLS types.
473 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
474 (mips_elf_initialize_tls_index): Handle new hash entry fields.
475 Use equality rather than masks when checking for specific TLS types.
476 Use mips_tls_got_entries. Remove code that handled entries
477 with multiple TLS types.
478 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
479 testing the hash table entry.
480 (_bfd_mips_elf_check_relocs): Update calls to
481 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
482 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
483 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
484
d9bf376d
RS		 4852013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
486
487 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
488 (mips_elf_got_entry_hash): ...this, deleting the old version.
489 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
490 both types of GOT.
491
5334aa52
RS		 4922013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
493
494 * elfxx-mips.c (mips_elf_create_got_info): New function.
495 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
496 (mips_elf_create_got_section): Likewise.
497
946c668d
RS		 4982013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
499
500 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
501 gotidx to -1.
502
59b08994
RS		 5032013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
504
505 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
506
d222d210
RS		 5072013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
508
509 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
510 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
511
1fd20d70
RS		 5122013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
513
514 * elfxx-mips.c (mips_elf_count_global_tls_entries)
515 (mips_elf_count_global_tls_relocs): Don't count indirect or
516 warning symbols.
517 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
518 number of TLS entries were allocated.
519
7d94b319
RS		 5202013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
521
522 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
523
17214937
RS		 5242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
525
526 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
527 if there are TLS relocations.
528
9efeb38d
RS		 5292013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
530
531 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
532 (mips_elf_resolve_final_got_entries): Remove bogus comment.
533
9c3f90c4
AM		 5342013-02-11 Alan Modra <amodra@gmail.com>
535
536 * elfcode.h (elf_checksum_contents): Free contents.
537 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
538 * elflink.c (_bfd_elf_link_hash_table_free): New function.
539 (elf_final_link_free): New function, extracted from..
540 (bfd_elf_final_link): ..here. Always call
541 _bfd_elf_write_section_eh_frame_hdr.
542 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
543 _bfd_elf_link_hash_table_free.
544 * libbfd-in.h (_bfd_merge_sections_free): Declare.
545 * libbfd.h: Regenerate.
546 * merge.c (_bfd_merge_sections_free): New function.
547 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
548 hdr_info->array.
549 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
550 _bfd_elf_link_hash_table_free.
551 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
552 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
553 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
554 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
555 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
556 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
557 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
558 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
559 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
560 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
561 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
562 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
563 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
564 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
565 (bfd_elf32_bfd_link_hash_table_free): Don't define.
566 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
567 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
568
7bf52ea2
AM		 5692013-02-10 Alan Modra <amodra@gmail.com>
570
571 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
572 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
573 * m68klinux.c (linux_link_hash_table_create): Likewise.
574 * sparclinux.c (linux_link_hash_table_create): Likewise.
575 * sunos.c (sunos_link_hash_table_create): Likewise.
576 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
577 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
578 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
579 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
580 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
581 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
582 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
583 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
584 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
585 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
586 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
587 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
588 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
589 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
590 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
591 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
592 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
593 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
594 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
595 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
596 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
597 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
598 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
599 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
600 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
601 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
602 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
603 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
604
22cdc249
AM		 6052013-02-10 Alan Modra <amodra@gmail.com>
606
607 * i386linux.c (linux_link_hash_table_create): Allocate table
608 with bfd_zmalloc, not bfd_alloc.
609 * pdp11.c (link_hash_table_create): Allocate table with
610 bfd_malloc, not bfd_alloc.
611 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
612 with bfd_zmalloc, not bfd_zalloc.
613 (bfin_link_hash_table_create): Likewise.
614 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
615 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
616
0e5de31a
AM		 6172013-02-10 Alan Modra <amodra@gmail.com>
618
619 PR ld/15113
620 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
621
ad1fc92a
NC		 6222013-02-08 Markos Chandras <markos.chandras@imgtec.com>
623
624 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
625 sections.
34c67f14
NC		 626 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
627 symbol.
ad1fc92a 628
170a8295
YZ		 6292013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
630
631 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
632 288 to 272.
633
619a703e
AM		 6342013-02-08 Alan Modra <amodra@gmail.com>
635
636 PR binutils/15106
637 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
638 * elf.c (elf_find_function): Revert last change. Use new
639 tdata field rather than static vars for cache.
640
02acbe22
L		 6412013-02-07 H.J. Lu <hongjiu.lu@intel.com>
642
643 PR ld/15107
644 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
645 symbol is defined in regular object.
646
1965d5f2
AM		 6472013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
648
649 PR binutils/15106
650 * elf.c (elf_find_function): Don't cache if symbols change.
651
dafbc74d
AM		 6522013-02-07 Alan Modra <amodra@gmail.com>
653
654 PR binutils/14873
655 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
656 copy attributes from or to non-ELF.
657
20e52bd2
L		 6582013-02-06 H.J. Lu <hongjiu.lu@intel.com>
659
660 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
661 for non-zero TLS symbol.
662 (elf_i386_relocate_section): Don't resolve size relocation against
663 non-zero TLS symbol.
664 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
665 pc_count for non-zero TLS symbol.
666 (elf_x86_64_relocate_section): Don't resolve size relocation
667 against non-zero TLS symbol.
668
36591ba1 6692013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 670 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 671
672 Based on patches from Altera Corporation.
673
674 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
675 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
676 (BFD_BACKENDS): Add elf32-nios2.lo.
677 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
678 * Makefile.in: Regenerated.
679 * configure.in: Add entries for bfd_elf32_bignios2_vec and
680 bfd_elf32_littlenios2_vec.
681 * configure: Regenerated.
682 * config.bfd: Add cases for nios2.
683 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
684 (bfd_mach_nios2): Define.
685 (bfd_nios2_arch): Declare.
686 (bfd_archures_list): Add bfd_nios2_arch.
687 * targets.c (bfd_elf32_bignios2_vec): Declare.
688 (bfd_elf32_littlenios2_vec): Declare.
689 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
690 bfd_elf32_littlenios2_vec.
691 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
692 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
693 * bfd-in2.h: Regenerated.
694 * libbfd.h: Regenerated.
695 * cpu-nios2.c: New file.
696 * elf32-nios2.c: New file.
697
ca6b5f82
AM		 6982013-02-06 Alan Modra <amodra@gmail.com>
699
700 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
701 stubs in stub_bfd.
702
37ba9f93
AM		 7032013-02-06 Alan Modra <amodra@gmail.com>
704
705 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
706 * Makefile.in: Regenerate.
707
70a38d42
SDJ		 7082013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
709 Pedro Alves <palves@redhat.com>
710
711 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
712 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
713 declaration.
714 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
715 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
716 * elf-linux-psinfo.h: New file.
717 * elf.c: Include elf-linux-psinfo.h.
718 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
719 New functions.
720 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
721 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
722 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
723 (elfcore_write_ppc_linux_prpsinfo32): New function.
724
5ee43bc4
TG		 7252013-02-04 Tristan Gingold <gingold@adacore.com>
726
727 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
728 start address.
729
0cadb185
AM		 7302013-02-04 Alan Modra <amodra@gmail.com>
731
732 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
733 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
734 * Makefile.in: Regenerate.
735 * po/SRC-POTFILES.in: Regenerate.
736
5d42dfb5
AM		 7372013-02-04 Alan Modra <amodra@gmail.com>
738
739 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
740 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
741
c57da1a7
AM		 7422013-02-01 Alan Modra <amodra@gmail.com>
743
744 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
745 clears def_regular.
746
c0fd7846
TG		 7472013-01-31 Tristan Gingold <gingold@adacore.com>
748
749 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
750 earlier. Fix status checking of bfd_mach_o_scan_start_address.
751 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
752
b45b6908
AM		 7532013-01-31 Alan Modra <amodra@gmail.com>
754 David S. Miller <davem@davemloft.net>
755
756 PR ld/15056
757 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
758 references to __tls_get_addr.
759 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
760 vtinherit and vtentry reloc handling too.
761 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
762
bcaa2f82
AM		 7632013-01-31 Alan Modra <amodra@gmail.com>
764
765 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
766
22aa0c7e
AM		 7672013-01-31 Alan Modra <amodra@gmail.com>
768
769 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
770
bc30df16
AM		 7712013-01-28 Alan Modra <amodra@gmail.com>
772
773 * elf64-ppc.c: Use %T to print symbols names and remove redundant
774 "relocation" in error messages throughout file.
775 (ppc64_elf_relocate_section): Remove sibling call error message,
776 replace with "call lacks nop". Specially report errors for
777 branches to function entry points via OPD lookup and branches
778 to stubs. Remove NULL symbol handling now done by %T.
779
89d7b8aa
AM		 7802013-01-28 Alan Modra <amodra@gmail.com>
781
782 * archive.c (bfd_generic_archive_p): Return target and keep
783 ardata on partial matches.
784 * format.c (bfd_check_format_matches): Adjust for above
785 change. Remove bfd_error_file_ambiguously_recognized dead
786 code.
787
c9ba0c87
AM		 7882013-01-26 Alan Modra <amodra@gmail.com>
789
790 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
791 bfd_preserve_finish): Move to..
792 * format.c: ..here, splitting out..
793 (bfd_reinit): ..this. New function.
794 (bfd_check_format_matches): Use bfd_preserve_save/restore to
795 keep bfd state for a match.
796 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
797 * elfcore.h (elf_core_file_p): Likewise.
798 * mach-o.c (bfd_mach_o_header_p): Likewise.
799 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
800 * xsym.c (bfd_sym_object_p): Likewise.
801 * mmo.c (mmo_scan): Clear abfd->symcount.
802 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
803 * section.c (bfd_section_list_clear): Clear section_htab.count.
804 * bfd-in2.h: Regenerate.
805
d79dcc73
NC		 8062013-01-25 Michael Schewe <michael.schewe@gmx.net>
807
808 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
809 second reloc, make sure that the reloc potentially exists first.
810
78c8d46c
NC		 8112013-01-24 Nick Clifton <nickc@redhat.com>
812
813 * archures.c: Add bfd_mach_v850e3v5.
814 * bfd-in2.h: Regenerate.
815 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
816 * cpu-v850_rh850.c: Likewise.
817 * elf32-v850.c: Add support for v850e3v5 architecture.
818
1a18f0ae
NC		 8192013-01-23 Markos Chandras <markos.chandras@imgtec.com>
820
821 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
822
f65a9e53
AM		 8232013-01-23 Leif Ekblad <leif@rdos.net>
824
825 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
826
3bea1fcb
L		 8272013-01-18 H.J. Lu <hongjiu.lu@intel.com>
828
829 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
830 non-zero TLS symbol.
831 (elf_i386_relocate_section): Resolve size relocation against
832 non-zero TLS symbol.
833 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
834 for non-zero TLS symbol.
835 (elf_x86_64_relocate_section): Resolve size relocation against
836 non-zero TLS symbol.
837
b1b00fcc
MF		 8382013-01-18 Mike Frysinger <vapier@gentoo.org>
839
840 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
841 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
842 true.
843
06a6a421
L		 8442013-01-17 H.J. Lu <hongjiu.lu@intel.com>
845
846 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
847 PC-relative relocation.
848 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
849 as PC-relative relocation.
850
6a3e1bae
L		 8512013-01-16 H.J. Lu <hongjiu.lu@intel.com>
852
853 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
854 check.
855 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
856
857 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
858 and R_X86_64_SIZE64 check.
859 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
860 nor R_X86_64_SIZE64.
861
1788fc08
L		 8622013-01-16 H.J. Lu <hongjiu.lu@intel.com>
863
864 * bfd-in2.h: Regenerated.
865 * libbfd.h: Likewise.
866
867 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
868 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
869 (elf_i386_check_relocs): Handle R_386_SIZE32.
870 (elf_i386_gc_sweep_hook): Likewise.
871 (elf_i386_relocate_section): Likewise.
872
873 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
874 and R_X86_64_SIZE64 entries.
875 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
876 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
877 (elf_x86_64_reloc_name_lookup): Likewise.
878 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
879 R_X86_64_SIZE64.
880 (elf_x86_64_gc_sweep_hook): Likewise.
881 (elf_x86_64_relocate_section): Likewise.
882
883 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
884 BFD_RELOC_SIZE64.
885
1e536451
L		 8862013-01-15 H.J. Lu <hongjiu.lu@intel.com>
887
888 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
889 with R_X86_64_RELATIVE64.
890
77bf820f
NC		 8912013-01-15 Nick Clifton <nickc@redhat.com>
892
893 * elf32-msp430.c: Fix spelling typo.
894
e2458743
AM		 8952013-01-15 Alan Modra <amodra@gmail.com>
896
897 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
898 plt-thread-safe.
899
405bf443
AM		 9002013-01-14 Alan Modra <amodra@gmail.com>
901
902 PR binutils/14813
903 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
904 (memory_bclose): Likewise. Return 0 on success.
905 * cache.c (cache_bclose): Likewise.
906 * opncls.c (opncls_bclose, bfd_close): Likewise.
907 * vms-lib.c (vms_lib_bclose): Likewise.
908 * libbfd.h: Regenerate.
909
ee659f1f
AM		 9102013-01-13 Alan Modra <amodra@gmail.com>
911
912 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
913 Add ref_dynamic_nonweak.
914 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
915 (_bfd_elf_merge_symbol): Don't call above function. Move
916 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
917 clear dynamic_def.
918 (elf_link_add_object_symbols): Delete redundant "override" test.
919 Don't set dynamic_def here.
920 (elf_link_output_extsym): Update.
921
68c4a57e
L		 9222013-01-12 H.J. Lu <hongjiu.lu@intel.com>
923
924 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
925 normal and TLS symbol access.
926 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
927
02be4619
AM		 9282013-01-12 Alan Modra <amodra@gmail.com>
929
930 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
931 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
932 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
933
a4542f1b
AM		 9342013-01-12 Alan Modra <amodra@gmail.com>
935
936 PR ld/12549
937 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
938 (_bfd_elf_strtab_clear_all_refs): Define.
939 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
940 (_bfd_elf_strtab_clear_all_refs): Delete.
941 * elflink.c (elf_link_add_object_symbols): Clear out added
942 strtab refs. Correct handling of warning common symbols.
943
68ffbac6
L		 9442013-01-10 H.J. Lu <hongjiu.lu@intel.com>
945
946 * aout0.c: Remove trailing white spaces.
947 * archive.c: Likewise.
948 * archures.c: Likewise.
949 * bfd-in.h: Likewise.
950 * bfd-in2.h: Likewise.
951 * coff-alpha.c: Likewise.
952 * coff-i860.c: Likewise.
953 * coff-mips.c: Likewise.
954 * coff-ppc.c: Likewise.
955 * coff-tic80.c: Likewise.
956 * coff-x86_64.c: Likewise.
957 * coff-z80.c: Likewise.
958 * coffcode.h: Likewise.
959 * coffgen.c: Likewise.
960 * cofflink.c: Likewise.
961 * compress.c: Likewise.
962 * corefile.c: Likewise.
963 * cpu-arm.c: Likewise.
964 * cpu-avr.c: Likewise.
965 * cpu-bfin.c: Likewise.
966 * cpu-cr16.c: Likewise.
967 * cpu-cr16c.c: Likewise.
968 * cpu-crx.c: Likewise.
969 * cpu-h8300.c: Likewise.
970 * cpu-i386.c: Likewise.
971 * cpu-lm32.c: Likewise.
972 * cpu-m68k.c: Likewise.
973 * cpu-moxie.c: Likewise.
974 * cpu-msp430.c: Likewise.
975 * cpu-sh.c: Likewise.
976 * cpu-xc16x.c: Likewise.
977 * dwarf2.c: Likewise.
978 * ecofflink.c: Likewise.
979 * ecoffswap.h: Likewise.
980 * elf-ifunc.c: Likewise.
981 * elf-m10300.c: Likewise.
982 * elf-vxworks.c: Likewise.
983 * elf32-avr.c: Likewise.
984 * elf32-avr.h: Likewise.
985 * elf32-cr16.c: Likewise.
986 * elf32-cr16c.c: Likewise.
987 * elf32-cris.c: Likewise.
988 * elf32-crx.c: Likewise.
989 * elf32-frv.c: Likewise.
990 * elf32-hppa.c: Likewise.
991 * elf32-i860.c: Likewise.
992 * elf32-ip2k.c: Likewise.
993 * elf32-iq2000.c: Likewise.
994 * elf32-m32c.c: Likewise.
995 * elf32-m68hc1x.c: Likewise.
996 * elf32-msp430.c: Likewise.
997 * elf32-mt.c: Likewise.
998 * elf32-ppc.c: Likewise.
999 * elf32-rl78.c: Likewise.
1000 * elf32-s390.c: Likewise.
1001 * elf32-score.h: Likewise.
1002 * elf32-sh-symbian.c: Likewise.
1003 * elf32-sh.c: Likewise.
1004 * elf32-spu.c: Likewise.
1005 * elf32-tic6x.c: Likewise.
1006 * elf32-v850.c: Likewise.
1007 * elf32-xc16x.c: Likewise.
1008 * elf32-xtensa.c: Likewise.
1009 * elf64-alpha.c: Likewise.
1010 * elf64-hppa.c: Likewise.
1011 * elf64-ppc.c: Likewise.
1012 * elf64-s390.c: Likewise.
1013 * elfcore.h: Likewise.
1014 * elflink.c: Likewise.
1015 * elfxx-mips.c: Likewise.
1016 * elfxx-sparc.c: Likewise.
1017 * elfxx-tilegx.c: Likewise.
1018 * ieee.c: Likewise.
1019 * libcoff.h: Likewise.
1020 * libpei.h: Likewise.
1021 * libxcoff.h: Likewise.
1022 * linker.c: Likewise.
1023 * mach-o-i386.c: Likewise.
1024 * mach-o-target.c: Likewise.
1025 * mach-o.c: Likewise.
1026 * mach-o.h: Likewise.
1027 * mmo.c: Likewise.
1028 * opncls.c: Likewise.
1029 * pdp11.c: Likewise.
1030 * pe-x86_64.c: Likewise.
1031 * peXXigen.c: Likewise.
1032 * pef-traceback.h: Likewise.
1033 * pei-x86_64.c: Likewise.
1034 * peicode.h: Likewise.
1035 * plugin.c: Likewise.
1036 * reloc.c: Likewise.
1037 * riscix.c: Likewise.
1038 * section.c: Likewise.
1039 * som.c: Likewise.
1040 * syms.c: Likewise.
1041 * tekhex.c: Likewise.
1042 * ticoff.h: Likewise.
1043 * vaxbsd.c: Likewise.
1044 * xcofflink.c: Likewise.
1045 * xtensa-isa.c: Likewise.
1046
a3c62988
NC		 10472013-01-10 Will Newton <will.newton@imgtec.com>
1048
1049 * Makefile.am: Add Meta.
1050 * Makefile.in: Regenerate.
1051 * archures.c (bfd_mach_metag): New.
1052 * bfd-in2.h: Regenerate.
1053 * config.bfd: Add Meta.
1054 * configure: Regenerate.
1055 * configure.in: Add Meta.
1056 * cpu-metag.c: New file.
1057 * elf-bfd.h: Add Meta.
1058 * elf32-metag.c: New file.
1059 * elf32-metag.h: New file.
1060 * libbfd.h: Regenerate.
1061 * reloc.c: Add Meta relocations.
1062 * targets.c: Add Meta.
1063
652451f8
YZ		 10642013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1065
1066 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1067 (elfcore_write_aarch_hw_break): Likewise.
1068 (elfcore_write_aarch_hw_watch): Likewise.
1069 * elf.c (elfcore_grok_aarch_tls): New function.
1070 (elfcore_grok_aarch_hw_break): Likewise.
1071 (elfcore_grok_aarch_hw_watch): Likewise.
1072 (elfcore_grok_note): Call the new functions to handle the
1073 corresponding notes.
1074 (elfcore_write_aarch_tls): New function.
1075 (elfcore_write_aarch_hw_break): Likewise.
1076 (elfcore_write_aarch_hw_watch): Likewise.
1077 (elfcore_write_register_note): Call the new functions to handle the
1078 corresponding pseudo sections.
1079
45a466b5
TT		 10802013-01-07 Tom Tromey <tromey@redhat.com>
1081
1082 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1083 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1084 (STD_SECTION): Update.
45a466b5
TT		 1085 * bfd-in2.h: Rebuild.
1086
e407c74b
NC		 10872013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1088
1089 * archures.c (bfd_mach_mips5900): Define.
1090 * bfd-in2.h: Regenerate.
1091 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1092 * cpu-mips.c: Add support for MIPS r5900.
1093 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1094
9b239e0e
NC		 10952013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1096 Nick Clifton <nickc@redhat.com>
1097
1098 * elflink.c (get_value): Prevent the use of an undefined shift
1099 operation. Add sanity checks.
1100
bab4becb 11012013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1102
bab4becb 1103 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1104
9911c0fc 1105
bab4becb 1106For older changes see ChangeLog-2012
56882138 1107\f
bab4becb 1108Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1109
1110Copying and distribution of this file, with or without modification,
1111are permitted in any medium without royalty provided the copyright
1112notice and this notice are preserved.
1113
56882138
AM		 1114Local Variables:
1115mode: change-log
1116left-margin: 8
1117fill-column: 74
1118version-control: never
1119End:
GDB Binutils - Deliverables
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