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PR ld/14902
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5c0df484
NC		 12013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
2
3 PR ld/14902
4 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
5 errors adjusting relocs and symbols.
6
81f5558e
NC		 72013-03-21 Michael Schewe <michael.schewe@gmx.net>
8
9 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
10 @(disp:32,ERx) to mov @(disp:16,ERx).
11 (R_H8_DISP32A16): New reloc.
12 Comments added and corrected.
13 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
14 * bfd-in2.h: Regenerate.
15 * libbfd.h: Regenerate.
16
ce63b7b3
KT		 172013-03-21 Kai Tietz <ktietz@redhat.com>
18
19 * coffgen.c (coff_real_object_p): Make global.
20 * peicode.h (coff_real_object_p): Add prototype.
21 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
22 external_PEI_IMAGE_hdr structure.
23 (coff_swap_filehdr_in): Handle variable header-size.
24 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
25 of directory-entiries as specified in pe-header.
26
088ca6c1
NC		 272013-03-21 Nick Clifton <nickc@redhat.com>
28
29 PR sim/15286
30 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
31 iWMMXt and iWMMXt2 processors from attributes.
32
8877b5e5
AM		 332013-03-20 Alan Modra <amodra@gmail.com>
34
35 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
36 sh_type according to is_rela.
37
ffa9430d
AM		 382013-03-18 Alan Modra <amodra@gmail.com>
39
40 PR ld/12549
41 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
42 considering whether an --as-needed library is needed.
43
cc0ea93c
TT		 442013-03-14 Tom Tromey <tromey@redhat.com>
45
46 * opncls.c (bfd_get_debug_link_info): Rename from
47 get_debug_link_info. Export. Update comment.
48 (find_separate_debug_file): Update.
49 * bfd-in2.h: Rebuild.
50
59c108f7
NC		 512013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
52
53 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
54 support.
55 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
56 relocs.
57
abb3f6cc
NC		 582013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
59
60 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
61 * elf.c (elfcore_write_s390_tdb): New function.
62 (elfcore_write_register_note): Call it.
63 (elfcore_grok_s390_tdb): New function.
64 (elfcore_grok_note): Call it.
65
af924177
MR		 662013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
67
68 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
69
48385e38
CV		 702013-03-05 Corinna Vinschen <vinschen@redhat.com>
71
72 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
73
f75e0e33
AM		 742013-03-04 Alan Modra <amodra@gmail.com>
75
76 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
77 non-zero addends when relocatable, rather than addends >= 32768.
78 Always zero "addend" before applying relocation.
79
17e3916e
NC		 802013-03-04 Nick Clifton <nickc@redhat.com>
81
82 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
83 file pointer offsets for thin archives.
84
3064e1ff
JB		 852013-02-28 Nathan Sidwell <nathan@codesourcery.com>
86
87 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
88 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
89
4107ae22
DD		 902013-02-27 DJ Delorie <dj@redhat.com>
91
92 * reloc.c (BFD_RELOC_RL78_CODE): Add.
93 * libbfd.h: Regenerate.
94 * bfd-in2.h: Regenerate.
95 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
96 references in compuated relocs.
97
730fbaf8
AG		 982013-02-26 Anthony Green <green@moxielogic.com>
99
100 * config.bfd: Extend moxie-rtems target triplet name support.
101
35399224
L		 1022013-02-21 H.J. Lu <hongjiu.lu@intel.com>
103
104 PR ld/15167
105 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
106 unique_global only for definition.
107 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
108 here.
109 (elf_link_add_object_symbols): Set unique_global only
110 for definition.
111
c0355132
AM		 1122013-02-21 Alan Modra <amodra@gmail.com>
113
114 * elf-bfd.h (struct elf_build_id): Extracted from..
115 (struct elf_build_id_info): ..here. Delete.
116 (struct output_elf_obj_tdata): New, extracted from..
117 (struct elf_obj_tdata): ..here. Reorganize for better packing.
118 Add "o" field.
119 (elf_program_header_size): Reference tdata->o.
120 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
121 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
122 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
123 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
124 when opening bfd in any mode that might write.
125 (_bfd_elf_write_object_contents): Use build_id field in
126 output_elf_obj_tdata.
127 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
128 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
129
228e534f
AM		 1302013-02-21 Alan Modra <amodra@gmail.com>
131
132 * elf-bfd.h (struct core_elf_obj_tdata): New.
133 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
134 core_program, and core_command. Add "core".
135 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
136 Update all refs to tdata core fields.
137 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
138 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
139 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
140 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
141 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
142 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
143 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
144 to tdata core fields.
145
12bd6957
AM		 1462013-02-21 Alan Modra <amodra@gmail.com>
147
148 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
149 Delete num_locals and num_globals.
150 (elf_num_locals, elf_num_globals): Don't define.
151 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
152 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
153 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
154 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
155 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
156 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
157 accessor macros.
158 * elf.c (elf_map_symbols): Add pnum_locals param. Return
159 number of locals syms via new param.
160 (swap_out_syms): Adjust to suit elf_map_symbols change.
161
cbf8d970
MR		 1622013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
163
164 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
165 STO_MICROMIPS annotation.
166
30e8ee25
AM		 1672013-02-19 Alan Modra <amodra@gmail.com>
168
169 * configure.in: Bump version to 2.23.52.
170 * elf-bfd.h (struct elf_build_id_info): New.
171 (struct elf_obj_tdata): Delete after_write_object_contents,
172 after_write_object_contents_info and build_id_size. Make build_id
173 a pointer to struct elf_build_id_info.
174 * elf.c (_bfd_elf_write_object_contents): Style. Update
175 after_write_ibject_contents invocation.
176 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
177 allow zero size notes.
178 * configure: Regenerate.
179
5b175e56
MR		 1802013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
181
182 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
183 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
184 (micromips_elf64_howto_table_rela): Likewise.
185 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
186 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
187 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
188 (elf_micromips_howto_table_rela): Likewise.
189 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
190
e8faf7d1
MR		 1912013-02-18 Paul Brook <paul@codesourcery.com>
192
193 * elfxx-mips.c (MICROMIPS_P): New macro.
194 (_bfd_mips_elf_symbol_processing): Use it.
195
c164a95d
MR		 1962013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
197
198 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
199 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
200
d45f8bda
AM		 2012013-02-18 Alan Modra <amodra@gmail.com>
202
203 PR ld/12549
204 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
205 (_bfd_elf_strtab_clear_all_refs): Declare.
206 (_bfd_elf_strtab_resize): Declare.
207 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
208 (_bfd_elf_strtab_clear_all_refs): New function.
209 (_bfd_elf_strtab_resize): Likewise.
210 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
211
698600e4
AM		 2122013-02-18 Alan Modra <amodra@gmail.com>
213
214 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
215 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
216 and elf_text_section to..
217 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
218 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
219 (struct alpha_elf_find_line): ..this.
220 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
221
3d5bef4c
L		 2222013-02-16 H.J. Lu <hongjiu.lu@intel.com>
223
224 PR ld/15146
225 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
226 for references from the dummy bfd.
227
313ed4a9
L		 2282013-02-16 H.J. Lu <hongjiu.lu@intel.com>
229
230 PR ld/15149
231 * elflink.c (elf_link_add_object_symbols): Also track weak
232 references.
233
989fbeff
L		 2342013-02-15 H.J. Lu <hongjiu.lu@intel.com>
235
236 PR binutils/15151
237 * archive.c (_bfd_find_nested_archive): Don't allow a nested
238 archive pointing to itself.
239 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
240
a043396b
NC		 2412013-02-15 Nick Clifton <nickc@redhat.com>
242
243 PR binutils/15140
244 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
245 accessing a corrupt nested archive.
246
13db6b44
RS		 2472013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
248
249 * elfxx-mips.c (mips_got_page_ref): New structure.
250 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
251 pair to represent the anchor point.
252 (mips_got_info): Add a got_page_refs field.
253 (mips_elf_link_hash_table): Add a sym_cache field.
254 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
255 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
256 new anchor representation.
257 (mips_elf_create_got_info): Create got_page_refs rather than
258 got_page_entries.
259 (mips_elf_record_got_page_ref): New function.
260 (mips_elf_pages_for_range): Move further down file.
261 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
262 Use a section rather than a (bfd, symndx) pair to represent the
263 anchor point.
264 (mips_elf_resolve_got_page_ref): New function.
265 (mips_elf_resolve_final_got_entries): Use it to populate
266 got_page_entries.
267 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
268 rather than mips_elf_record_got_page_entry. Only nullify h
269 afterwards.
270 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
271 earlier.
272
57093f5e
RS		 2732013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
274
275 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
276 in g->relocs.
277
9c3f90c4
AM		 2782013-02-12 Alan Modra <amodra@gmail.com>
279
280 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
281 suitable definition when using generic linker hash table.
282
476366af
RS		 2832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
284
285 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
286 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
287 mips_elf_traverse_got_arg. Count GOT entries.
288 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
289 as argument. Update after above changes.
290 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
291 mips_elf_count_got_entries. Update the calls to
292 mips_elf_resolve_final_got_entries.
293
9ab066b4
RS		 2942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
295
296 * elfxx-mips.c (mips_got_tls_type): New enum.
297 (mips_got_entry): Add tls_initialized.
298 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
299 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
300 GOT_TLS_TYPE masks.
301 (mips_elf_reloc_tls_type, mips_tls_got_entries)
302 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
303 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
304 than GOT_NORMAL.
305 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
306 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
307 tls_initialized rather than GOT_TLS_DONE.
308 (mips_tls_got_index): Delete.
309 (mips_elf_local_got_index, mips_elf_global_got_index): Use
310 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
311 (mips_elf_record_got_entry): Initialize tls_initialized.
312
6c42ddb9
RS		 3132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
314
315 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
316 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
317 tls_ie_got_offset and tls_gd_got_offset.
318 (mips_elf_link_hash_newfunc): Remove initialization.
319 (mips_elf_create_got_info): Likewise.
320 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
321 (mips_tls_single_got_index): Delete.
322 (mips_elf_local_got_index): Always use the GOT entry to track
323 GOT indices.
324 (mips_elf_global_got_index): Likewise.
325 (mips_elf_create_local_got_entry): Assert that TLS entries have
326 already been allocated.
327 (mips_elf_record_global_got_symbol): Don't initialize
328 tls_ie_type or tls_gd_type.
329 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
330 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
331 entry.
332 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
333 the GOT entries.
334 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
335 have been allocated.
336 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
337 tls_ie_type and tls_gd_type.
338
ebc53538
RS		 3392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
340
341 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
342 aliasing violation. Check for htab allocation failures.
343
13fbec83
RS		 3442013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
345
346 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
347 split out from...
348 (mips_elf_global_got_index): ...here. Reorder arguments so that
349 the output bfd and info come first.
350 (mips_elf_calculate_relocation): Update the call to
351 mips_elf_global_got_index accordingly.
352 (_bfd_mips_elf_finish_dynamic_symbol): Use
353 mips_elf_primary_global_got_index rather than
354 mips_elf_global_got_index.
355 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
356
3dff0dd1
RS		 3572013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
358
359 * elfxx-mips.c (mips_got_entry): Update comments.
360 (mips_elf_multi_got_entry_eq): Rename to...
361 (mips_elf_got_entry_eq): ...this, deleting the old definition.
362 (mips_elf_create_got_info): Remove master_got_p argument.
363 Always use mips_elf_got_entry_eq.
364 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
365 Update calls accordingly.
366
d7206569
RS		 3672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
368
369 * elfxx-mips.c (mips_got_info): Remove bfd2got.
370 (mips_elf_bfd2got_hash): Delete.
371 (mips_elf_got_per_bfd_arg): Remove bfd2got.
372 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
373 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
374 g->next to test for the multigot case. Use mips_elf_bfd_got rather
375 than mips_elf_got_for_ibfd.
376 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
377 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
378 (mips_elf_make_got_per_bfd): Replace with...
379 (mips_elf_add_got_entry): ...this new function.
380 (mips_elf_make_got_pages_per_bfd): Replace with...
381 (mips_elf_add_got_page_entry): ...this new function.
382 (mips_elf_merge_got_with): Replace bfd2got argument with separate
383 bfd and GOT arguments. Use mips_elf_add_got_entry and
384 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
385 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
386 to set the BFD's GOT and free the old table.
387 (mips_elf_merge_got): Replace bfd2got argument with separate
388 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
389 Use mips_elf_count_got_entries to count the number of entries in
390 each GOT. Update the calls to mips_elf_merge_got_with.
391 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
392 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
393 (mips_elf_multi_got): Don't create the bfd2got hash table.
394 Replace hash table traversal with a walk over the input bfds,
395 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
396 to set the output bfd's GOT.
397 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
398 bfds use the master GOT in the single-GOT case.
399 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
400 rather than mips_elf_got_for_ibfd.
401
ee227692
RS		 4022013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
403
404 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
405 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
406 (mips_elf_record_global_got_symbol): Update the hash entry before
407 adding the mips_got_entry. Use mips_elf_record_got_entry to do
408 the latter.
409 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
410 (mips_elf_record_got_page_entry): Record the entry in both the
411 master and bfd GOTs.
412
72e7511a
RS		 4132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
414
415 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
416 create another one if necessary.
417 (mips_elf_set_gotidx): New function.
418 (mips_elf_set_global_gotidx): Use it.
419 (mips_elf_initialize_tls_index): Likewise. Take a
420 mips_elf_traverse_got_arg as argument.
421 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
422 (mips_elf_multi_got): Likewise. Cope with error returns from
423 mips_elf_set_global_gotidx.
424
ab361d49
RS		 4252013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
426
427 * elfxx-mips.c (mips_got_info): Add relocs field.
428 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
429 with...
430 (mips_elf_traverse_got_arg): ...this new structure.
431 (mips_elf_count_local_tls_relocs): Delete.
432 (mips_elf_count_global_tls_relocs): Likewise.
433 (mips_elf_count_got_entry): New function.
434 (mips_elf_count_local_got_entries): Likewise.
435 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
436 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
437 (mips_elf_record_local_got_symbol): Don't count got entries here.
438 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
439 (mips_elf_set_global_got_offset): Split into...
440 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
441 new functions. Take a mips_elf_traverse_got_arg rather than a
442 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
443 Use g->relocs to record the number of relocs needed for global GOT
444 entries.
445 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
446 mips_elf_set_global_got_offset_arg. Use the relocs field to count
447 relocations. Update for above function split.
448 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
449 to count both the number of GOT entries and the number of TLS
450 relocs required by local entries. Likewise
451 mips_elf_count_global_tls_entries and global entries.
452 Remove uses of mips_elf_count_local_tls_relocs and
453 mips_elf_count_global_tls_relocs.
454
e641e783
RS		 4552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
456
457 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
458 to say that each structure represents only one type of TLS reference.
459 (GOT_TLS_TYPE): New define.
460 (mips_elf_link_hash_entry): Temporarily split tls_type and
461 tls_got_offset into two variables each.
462 (mips_elf_link_hash_newfunc): Update accordingly.
463 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
464 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
465 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
466 (mips_tls_got_relocs): Use a switch statement.
467 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
468 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
469 local "offset" variable.
470 (mips_tls_got_index): Remove r_type argument and assert. Remove
471 code that handled entries with two TLS types; always use the
472 original got_index instead.
473 (mips_tls_single_got_index): New function.
474 (mips_elf_local_got_index): Use entry->tls_type to check for
475 TLS entries. Use mips_tls_single_got_index. Update call to
476 mips_tls_got_index.
477 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
478 Use p->tls_type to check for TLS entries. Update call to
479 mips_tls_got_index. Use mips_tls_single_got_index.
480 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
481 Use entry.tls_type to check for TLS entries.
482 (mips_elf_record_global_got_symbol): Replace tls_flag argument
483 with r_type argument. Use mips_elf_reloc_tls_type.
484 Set up the new hash entry fields.
485 (mips_elf_record_local_got_symbol): Replace tls_flag argument
486 with r_type argument. Use mips_elf_reloc_tls_type and
487 mips_tls_got_entries. Remove code that handled entries
488 with multiple TLS types.
489 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
490 (mips_elf_initialize_tls_index): Handle new hash entry fields.
491 Use equality rather than masks when checking for specific TLS types.
492 Use mips_tls_got_entries. Remove code that handled entries
493 with multiple TLS types.
494 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
495 testing the hash table entry.
496 (_bfd_mips_elf_check_relocs): Update calls to
497 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
498 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
499 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
500
d9bf376d
RS		 5012013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
502
503 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
504 (mips_elf_got_entry_hash): ...this, deleting the old version.
505 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
506 both types of GOT.
507
5334aa52
RS		 5082013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
509
510 * elfxx-mips.c (mips_elf_create_got_info): New function.
511 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
512 (mips_elf_create_got_section): Likewise.
513
946c668d
RS		 5142013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
515
516 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
517 gotidx to -1.
518
59b08994
RS		 5192013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
520
521 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
522
d222d210
RS		 5232013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
524
525 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
526 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
527
1fd20d70
RS		 5282013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
529
530 * elfxx-mips.c (mips_elf_count_global_tls_entries)
531 (mips_elf_count_global_tls_relocs): Don't count indirect or
532 warning symbols.
533 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
534 number of TLS entries were allocated.
535
7d94b319
RS		 5362013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
537
538 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
539
17214937
RS		 5402013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
541
542 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
543 if there are TLS relocations.
544
9efeb38d
RS		 5452013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
546
547 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
548 (mips_elf_resolve_final_got_entries): Remove bogus comment.
549
9c3f90c4
AM		 5502013-02-11 Alan Modra <amodra@gmail.com>
551
552 * elfcode.h (elf_checksum_contents): Free contents.
553 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
554 * elflink.c (_bfd_elf_link_hash_table_free): New function.
555 (elf_final_link_free): New function, extracted from..
556 (bfd_elf_final_link): ..here. Always call
557 _bfd_elf_write_section_eh_frame_hdr.
558 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
559 _bfd_elf_link_hash_table_free.
560 * libbfd-in.h (_bfd_merge_sections_free): Declare.
561 * libbfd.h: Regenerate.
562 * merge.c (_bfd_merge_sections_free): New function.
563 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
564 hdr_info->array.
565 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
566 _bfd_elf_link_hash_table_free.
567 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
568 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
569 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
570 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
571 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
572 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
573 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
574 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
575 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
576 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
577 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
578 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
579 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
580 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
581 (bfd_elf32_bfd_link_hash_table_free): Don't define.
582 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
583 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
584
7bf52ea2
AM		 5852013-02-10 Alan Modra <amodra@gmail.com>
586
587 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
588 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
589 * m68klinux.c (linux_link_hash_table_create): Likewise.
590 * sparclinux.c (linux_link_hash_table_create): Likewise.
591 * sunos.c (sunos_link_hash_table_create): Likewise.
592 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
593 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
594 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
595 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
596 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
597 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
598 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
599 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
600 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
601 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
602 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
603 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
604 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
605 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
606 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
607 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
608 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
609 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
610 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
611 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
612 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
613 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
614 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
615 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
616 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
617 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
618 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
619 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
620
22cdc249
AM		 6212013-02-10 Alan Modra <amodra@gmail.com>
622
623 * i386linux.c (linux_link_hash_table_create): Allocate table
624 with bfd_zmalloc, not bfd_alloc.
625 * pdp11.c (link_hash_table_create): Allocate table with
626 bfd_malloc, not bfd_alloc.
627 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
628 with bfd_zmalloc, not bfd_zalloc.
629 (bfin_link_hash_table_create): Likewise.
630 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
631 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
632
0e5de31a
AM		 6332013-02-10 Alan Modra <amodra@gmail.com>
634
635 PR ld/15113
636 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
637
ad1fc92a
NC		 6382013-02-08 Markos Chandras <markos.chandras@imgtec.com>
639
640 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
641 sections.
34c67f14
NC		 642 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
643 symbol.
ad1fc92a 644
170a8295
YZ		 6452013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
646
647 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
648 288 to 272.
649
619a703e
AM		 6502013-02-08 Alan Modra <amodra@gmail.com>
651
652 PR binutils/15106
653 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
654 * elf.c (elf_find_function): Revert last change. Use new
655 tdata field rather than static vars for cache.
656
02acbe22
L		 6572013-02-07 H.J. Lu <hongjiu.lu@intel.com>
658
659 PR ld/15107
660 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
661 symbol is defined in regular object.
662
1965d5f2
AM		 6632013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
664
665 PR binutils/15106
666 * elf.c (elf_find_function): Don't cache if symbols change.
667
dafbc74d
AM		 6682013-02-07 Alan Modra <amodra@gmail.com>
669
670 PR binutils/14873
671 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
672 copy attributes from or to non-ELF.
673
20e52bd2
L		 6742013-02-06 H.J. Lu <hongjiu.lu@intel.com>
675
676 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
677 for non-zero TLS symbol.
678 (elf_i386_relocate_section): Don't resolve size relocation against
679 non-zero TLS symbol.
680 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
681 pc_count for non-zero TLS symbol.
682 (elf_x86_64_relocate_section): Don't resolve size relocation
683 against non-zero TLS symbol.
684
36591ba1 6852013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 686 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 687
688 Based on patches from Altera Corporation.
689
690 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
691 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
692 (BFD_BACKENDS): Add elf32-nios2.lo.
693 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
694 * Makefile.in: Regenerated.
695 * configure.in: Add entries for bfd_elf32_bignios2_vec and
696 bfd_elf32_littlenios2_vec.
697 * configure: Regenerated.
698 * config.bfd: Add cases for nios2.
699 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
700 (bfd_mach_nios2): Define.
701 (bfd_nios2_arch): Declare.
702 (bfd_archures_list): Add bfd_nios2_arch.
703 * targets.c (bfd_elf32_bignios2_vec): Declare.
704 (bfd_elf32_littlenios2_vec): Declare.
705 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
706 bfd_elf32_littlenios2_vec.
707 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
708 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
709 * bfd-in2.h: Regenerated.
710 * libbfd.h: Regenerated.
711 * cpu-nios2.c: New file.
712 * elf32-nios2.c: New file.
713
ca6b5f82
AM		 7142013-02-06 Alan Modra <amodra@gmail.com>
715
716 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
717 stubs in stub_bfd.
718
37ba9f93
AM		 7192013-02-06 Alan Modra <amodra@gmail.com>
720
721 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
722 * Makefile.in: Regenerate.
723
70a38d42
SDJ		 7242013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
725 Pedro Alves <palves@redhat.com>
726
727 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
728 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
729 declaration.
730 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
731 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
732 * elf-linux-psinfo.h: New file.
733 * elf.c: Include elf-linux-psinfo.h.
734 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
735 New functions.
736 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
737 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
738 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
739 (elfcore_write_ppc_linux_prpsinfo32): New function.
740
5ee43bc4
TG		 7412013-02-04 Tristan Gingold <gingold@adacore.com>
742
743 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
744 start address.
745
0cadb185
AM		 7462013-02-04 Alan Modra <amodra@gmail.com>
747
748 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
749 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
750 * Makefile.in: Regenerate.
751 * po/SRC-POTFILES.in: Regenerate.
752
5d42dfb5
AM		 7532013-02-04 Alan Modra <amodra@gmail.com>
754
755 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
756 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
757
c57da1a7
AM		 7582013-02-01 Alan Modra <amodra@gmail.com>
759
760 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
761 clears def_regular.
762
c0fd7846
TG		 7632013-01-31 Tristan Gingold <gingold@adacore.com>
764
765 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
766 earlier. Fix status checking of bfd_mach_o_scan_start_address.
767 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
768
b45b6908
AM		 7692013-01-31 Alan Modra <amodra@gmail.com>
770 David S. Miller <davem@davemloft.net>
771
772 PR ld/15056
773 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
774 references to __tls_get_addr.
775 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
776 vtinherit and vtentry reloc handling too.
777 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
778
bcaa2f82
AM		 7792013-01-31 Alan Modra <amodra@gmail.com>
780
781 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
782
22aa0c7e
AM		 7832013-01-31 Alan Modra <amodra@gmail.com>
784
785 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
786
bc30df16
AM		 7872013-01-28 Alan Modra <amodra@gmail.com>
788
789 * elf64-ppc.c: Use %T to print symbols names and remove redundant
790 "relocation" in error messages throughout file.
791 (ppc64_elf_relocate_section): Remove sibling call error message,
792 replace with "call lacks nop". Specially report errors for
793 branches to function entry points via OPD lookup and branches
794 to stubs. Remove NULL symbol handling now done by %T.
795
89d7b8aa
AM		 7962013-01-28 Alan Modra <amodra@gmail.com>
797
798 * archive.c (bfd_generic_archive_p): Return target and keep
799 ardata on partial matches.
800 * format.c (bfd_check_format_matches): Adjust for above
801 change. Remove bfd_error_file_ambiguously_recognized dead
802 code.
803
c9ba0c87
AM		 8042013-01-26 Alan Modra <amodra@gmail.com>
805
806 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
807 bfd_preserve_finish): Move to..
808 * format.c: ..here, splitting out..
809 (bfd_reinit): ..this. New function.
810 (bfd_check_format_matches): Use bfd_preserve_save/restore to
811 keep bfd state for a match.
812 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
813 * elfcore.h (elf_core_file_p): Likewise.
814 * mach-o.c (bfd_mach_o_header_p): Likewise.
815 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
816 * xsym.c (bfd_sym_object_p): Likewise.
817 * mmo.c (mmo_scan): Clear abfd->symcount.
818 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
819 * section.c (bfd_section_list_clear): Clear section_htab.count.
820 * bfd-in2.h: Regenerate.
821
d79dcc73
NC		 8222013-01-25 Michael Schewe <michael.schewe@gmx.net>
823
824 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
825 second reloc, make sure that the reloc potentially exists first.
826
78c8d46c
NC		 8272013-01-24 Nick Clifton <nickc@redhat.com>
828
829 * archures.c: Add bfd_mach_v850e3v5.
830 * bfd-in2.h: Regenerate.
831 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
832 * cpu-v850_rh850.c: Likewise.
833 * elf32-v850.c: Add support for v850e3v5 architecture.
834
1a18f0ae
NC		 8352013-01-23 Markos Chandras <markos.chandras@imgtec.com>
836
837 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
838
f65a9e53
AM		 8392013-01-23 Leif Ekblad <leif@rdos.net>
840
841 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
842
3bea1fcb
L		 8432013-01-18 H.J. Lu <hongjiu.lu@intel.com>
844
845 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
846 non-zero TLS symbol.
847 (elf_i386_relocate_section): Resolve size relocation against
848 non-zero TLS symbol.
849 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
850 for non-zero TLS symbol.
851 (elf_x86_64_relocate_section): Resolve size relocation against
852 non-zero TLS symbol.
853
b1b00fcc
MF		 8542013-01-18 Mike Frysinger <vapier@gentoo.org>
855
856 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
857 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
858 true.
859
06a6a421
L		 8602013-01-17 H.J. Lu <hongjiu.lu@intel.com>
861
862 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
863 PC-relative relocation.
864 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
865 as PC-relative relocation.
866
6a3e1bae
L		 8672013-01-16 H.J. Lu <hongjiu.lu@intel.com>
868
869 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
870 check.
871 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
872
873 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
874 and R_X86_64_SIZE64 check.
875 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
876 nor R_X86_64_SIZE64.
877
1788fc08
L		 8782013-01-16 H.J. Lu <hongjiu.lu@intel.com>
879
880 * bfd-in2.h: Regenerated.
881 * libbfd.h: Likewise.
882
883 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
884 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
885 (elf_i386_check_relocs): Handle R_386_SIZE32.
886 (elf_i386_gc_sweep_hook): Likewise.
887 (elf_i386_relocate_section): Likewise.
888
889 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
890 and R_X86_64_SIZE64 entries.
891 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
892 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
893 (elf_x86_64_reloc_name_lookup): Likewise.
894 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
895 R_X86_64_SIZE64.
896 (elf_x86_64_gc_sweep_hook): Likewise.
897 (elf_x86_64_relocate_section): Likewise.
898
899 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
900 BFD_RELOC_SIZE64.
901
1e536451
L		 9022013-01-15 H.J. Lu <hongjiu.lu@intel.com>
903
904 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
905 with R_X86_64_RELATIVE64.
906
77bf820f
NC		 9072013-01-15 Nick Clifton <nickc@redhat.com>
908
909 * elf32-msp430.c: Fix spelling typo.
910
e2458743
AM		 9112013-01-15 Alan Modra <amodra@gmail.com>
912
913 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
914 plt-thread-safe.
915
405bf443
AM		 9162013-01-14 Alan Modra <amodra@gmail.com>
917
918 PR binutils/14813
919 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
920 (memory_bclose): Likewise. Return 0 on success.
921 * cache.c (cache_bclose): Likewise.
922 * opncls.c (opncls_bclose, bfd_close): Likewise.
923 * vms-lib.c (vms_lib_bclose): Likewise.
924 * libbfd.h: Regenerate.
925
ee659f1f
AM		 9262013-01-13 Alan Modra <amodra@gmail.com>
927
928 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
929 Add ref_dynamic_nonweak.
930 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
931 (_bfd_elf_merge_symbol): Don't call above function. Move
932 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
933 clear dynamic_def.
934 (elf_link_add_object_symbols): Delete redundant "override" test.
935 Don't set dynamic_def here.
936 (elf_link_output_extsym): Update.
937
68c4a57e
L		 9382013-01-12 H.J. Lu <hongjiu.lu@intel.com>
939
940 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
941 normal and TLS symbol access.
942 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
943
02be4619
AM		 9442013-01-12 Alan Modra <amodra@gmail.com>
945
946 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
947 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
948 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
949
a4542f1b
AM		 9502013-01-12 Alan Modra <amodra@gmail.com>
951
952 PR ld/12549
953 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
954 (_bfd_elf_strtab_clear_all_refs): Define.
955 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
956 (_bfd_elf_strtab_clear_all_refs): Delete.
957 * elflink.c (elf_link_add_object_symbols): Clear out added
958 strtab refs. Correct handling of warning common symbols.
959
68ffbac6
L		 9602013-01-10 H.J. Lu <hongjiu.lu@intel.com>
961
962 * aout0.c: Remove trailing white spaces.
963 * archive.c: Likewise.
964 * archures.c: Likewise.
965 * bfd-in.h: Likewise.
966 * bfd-in2.h: Likewise.
967 * coff-alpha.c: Likewise.
968 * coff-i860.c: Likewise.
969 * coff-mips.c: Likewise.
970 * coff-ppc.c: Likewise.
971 * coff-tic80.c: Likewise.
972 * coff-x86_64.c: Likewise.
973 * coff-z80.c: Likewise.
974 * coffcode.h: Likewise.
975 * coffgen.c: Likewise.
976 * cofflink.c: Likewise.
977 * compress.c: Likewise.
978 * corefile.c: Likewise.
979 * cpu-arm.c: Likewise.
980 * cpu-avr.c: Likewise.
981 * cpu-bfin.c: Likewise.
982 * cpu-cr16.c: Likewise.
983 * cpu-cr16c.c: Likewise.
984 * cpu-crx.c: Likewise.
985 * cpu-h8300.c: Likewise.
986 * cpu-i386.c: Likewise.
987 * cpu-lm32.c: Likewise.
988 * cpu-m68k.c: Likewise.
989 * cpu-moxie.c: Likewise.
990 * cpu-msp430.c: Likewise.
991 * cpu-sh.c: Likewise.
992 * cpu-xc16x.c: Likewise.
993 * dwarf2.c: Likewise.
994 * ecofflink.c: Likewise.
995 * ecoffswap.h: Likewise.
996 * elf-ifunc.c: Likewise.
997 * elf-m10300.c: Likewise.
998 * elf-vxworks.c: Likewise.
999 * elf32-avr.c: Likewise.
1000 * elf32-avr.h: Likewise.
1001 * elf32-cr16.c: Likewise.
1002 * elf32-cr16c.c: Likewise.
1003 * elf32-cris.c: Likewise.
1004 * elf32-crx.c: Likewise.
1005 * elf32-frv.c: Likewise.
1006 * elf32-hppa.c: Likewise.
1007 * elf32-i860.c: Likewise.
1008 * elf32-ip2k.c: Likewise.
1009 * elf32-iq2000.c: Likewise.
1010 * elf32-m32c.c: Likewise.
1011 * elf32-m68hc1x.c: Likewise.
1012 * elf32-msp430.c: Likewise.
1013 * elf32-mt.c: Likewise.
1014 * elf32-ppc.c: Likewise.
1015 * elf32-rl78.c: Likewise.
1016 * elf32-s390.c: Likewise.
1017 * elf32-score.h: Likewise.
1018 * elf32-sh-symbian.c: Likewise.
1019 * elf32-sh.c: Likewise.
1020 * elf32-spu.c: Likewise.
1021 * elf32-tic6x.c: Likewise.
1022 * elf32-v850.c: Likewise.
1023 * elf32-xc16x.c: Likewise.
1024 * elf32-xtensa.c: Likewise.
1025 * elf64-alpha.c: Likewise.
1026 * elf64-hppa.c: Likewise.
1027 * elf64-ppc.c: Likewise.
1028 * elf64-s390.c: Likewise.
1029 * elfcore.h: Likewise.
1030 * elflink.c: Likewise.
1031 * elfxx-mips.c: Likewise.
1032 * elfxx-sparc.c: Likewise.
1033 * elfxx-tilegx.c: Likewise.
1034 * ieee.c: Likewise.
1035 * libcoff.h: Likewise.
1036 * libpei.h: Likewise.
1037 * libxcoff.h: Likewise.
1038 * linker.c: Likewise.
1039 * mach-o-i386.c: Likewise.
1040 * mach-o-target.c: Likewise.
1041 * mach-o.c: Likewise.
1042 * mach-o.h: Likewise.
1043 * mmo.c: Likewise.
1044 * opncls.c: Likewise.
1045 * pdp11.c: Likewise.
1046 * pe-x86_64.c: Likewise.
1047 * peXXigen.c: Likewise.
1048 * pef-traceback.h: Likewise.
1049 * pei-x86_64.c: Likewise.
1050 * peicode.h: Likewise.
1051 * plugin.c: Likewise.
1052 * reloc.c: Likewise.
1053 * riscix.c: Likewise.
1054 * section.c: Likewise.
1055 * som.c: Likewise.
1056 * syms.c: Likewise.
1057 * tekhex.c: Likewise.
1058 * ticoff.h: Likewise.
1059 * vaxbsd.c: Likewise.
1060 * xcofflink.c: Likewise.
1061 * xtensa-isa.c: Likewise.
1062
a3c62988
NC		 10632013-01-10 Will Newton <will.newton@imgtec.com>
1064
1065 * Makefile.am: Add Meta.
1066 * Makefile.in: Regenerate.
1067 * archures.c (bfd_mach_metag): New.
1068 * bfd-in2.h: Regenerate.
1069 * config.bfd: Add Meta.
1070 * configure: Regenerate.
1071 * configure.in: Add Meta.
1072 * cpu-metag.c: New file.
1073 * elf-bfd.h: Add Meta.
1074 * elf32-metag.c: New file.
1075 * elf32-metag.h: New file.
1076 * libbfd.h: Regenerate.
1077 * reloc.c: Add Meta relocations.
1078 * targets.c: Add Meta.
1079
652451f8
YZ		 10802013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1081
1082 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1083 (elfcore_write_aarch_hw_break): Likewise.
1084 (elfcore_write_aarch_hw_watch): Likewise.
1085 * elf.c (elfcore_grok_aarch_tls): New function.
1086 (elfcore_grok_aarch_hw_break): Likewise.
1087 (elfcore_grok_aarch_hw_watch): Likewise.
1088 (elfcore_grok_note): Call the new functions to handle the
1089 corresponding notes.
1090 (elfcore_write_aarch_tls): New function.
1091 (elfcore_write_aarch_hw_break): Likewise.
1092 (elfcore_write_aarch_hw_watch): Likewise.
1093 (elfcore_write_register_note): Call the new functions to handle the
1094 corresponding pseudo sections.
1095
45a466b5
TT		 10962013-01-07 Tom Tromey <tromey@redhat.com>
1097
1098 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1099 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1100 (STD_SECTION): Update.
45a466b5
TT		 1101 * bfd-in2.h: Rebuild.
1102
e407c74b
NC		 11032013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1104
1105 * archures.c (bfd_mach_mips5900): Define.
1106 * bfd-in2.h: Regenerate.
1107 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1108 * cpu-mips.c: Add support for MIPS r5900.
1109 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1110
9b239e0e
NC		 11112013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1112 Nick Clifton <nickc@redhat.com>
1113
1114 * elflink.c (get_value): Prevent the use of an undefined shift
1115 operation. Add sanity checks.
1116
bab4becb 11172013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1118
bab4becb 1119 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1120
9911c0fc 1121
bab4becb 1122For older changes see ChangeLog-2012
56882138 1123\f
bab4becb 1124Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1125
1126Copying and distribution of this file, with or without modification,
1127are permitted in any medium without royalty provided the copyright
1128notice and this notice are preserved.
1129
56882138
AM		 1130Local Variables:
1131mode: change-log
1132left-margin: 8
1133fill-column: 74
1134version-control: never
1135End:
GDB Binutils - Deliverables
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