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31943882
WN		 12013-03-27 Will Newton <will.newton@linaro.org>
2
3 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
4 dynamic reloc for non-default visibility undefined weaks.
5 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
6 dynamic reloc for non-default visibility undefined weaks.
7
ffd65175
AM		 82013-03-26 Alan Modra <amodra@gmail.com>
9
10 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
11 over _bfd_elf_merge_symbol calls.
12
3a81e825
AM		 132013-03-26 Alan Modra <amodra@gmail.com>
14
15 * elflink.c (elf_link_add_object_symbols): Add assertion for
16 common override alignment check code. Formatting.
17
4f3fedcf
AM		 182013-03-25 Alan Modra <amodra@gmail.com>
19
20 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
21 usual common symbols as well as for dynamic. Add poldbfd param.
22 Save old bfd. Adjust callers.
23 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
24 and "value" by value, not pointer. Adjust caller.
25 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
26 Delete code to set same. Use old_bfd and old_alignment from
27 _bfd_elf_merge_symbol instead. Add default symbol before
28 alignment and size checks. Wrap overlong lines.
29
e3c9d234
AM		 302013-03-25 Alan Modra <amodra@gmail.com>
31
32 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
33 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
34 when override is true.
35
6c9b78e6
AM		 362013-03-25 Alan Modra <amodra@gmail.com>
37
38 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
39 of *sym_hash.
40
191c0c42
AM		 412013-03-25 Alan Modra <amodra@gmail.com>
42
43 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
44 Wrap long lines.
45 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
46 early in symbol loop.
47
5d13b3b3
AM		 482013-03-25 Alan Modra <amodra@gmail.com>
49
50 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
51 (_bfd_elf_init_reloc_shdr): Delete.
52 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
53 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
54 just what is needed.
55 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
56
8a56bd02
AM		 572013-03-23 Alan Modra <amodra@gmail.com>
58
59 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
60 * elflink.c (_bfd_elf_merge_symbol): Make static.
61 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
62 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
63
96f29d96
AM		 642013-03-23 Alan Modra <amodra@gmail.com>
65
66 PR ld/15270
67 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
68 or ref_regular for BFD_PLUGIN owned syms, or have them affect
69 def_dynamic/ref_dynamic.
70 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
71 owned syms.
72
209be8d2
DM		 732013-03-22 David S. Miller <davem@davemloft.net>
74
75 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
76 hwcaps attribute.
77
5c0df484
NC		 782013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
79
80 PR ld/14902
81 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
82 errors adjusting relocs and symbols.
83
81f5558e
NC		 842013-03-21 Michael Schewe <michael.schewe@gmx.net>
85
86 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
87 @(disp:32,ERx) to mov @(disp:16,ERx).
88 (R_H8_DISP32A16): New reloc.
89 Comments added and corrected.
90 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
91 * bfd-in2.h: Regenerate.
92 * libbfd.h: Regenerate.
93
ce63b7b3
KT		 942013-03-21 Kai Tietz <ktietz@redhat.com>
95
96 * coffgen.c (coff_real_object_p): Make global.
97 * peicode.h (coff_real_object_p): Add prototype.
98 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
99 external_PEI_IMAGE_hdr structure.
100 (coff_swap_filehdr_in): Handle variable header-size.
101 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
102 of directory-entiries as specified in pe-header.
103
088ca6c1
NC		 1042013-03-21 Nick Clifton <nickc@redhat.com>
105
106 PR sim/15286
107 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
108 iWMMXt and iWMMXt2 processors from attributes.
109
8877b5e5
AM		 1102013-03-20 Alan Modra <amodra@gmail.com>
111
112 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
113 sh_type according to is_rela.
114
ffa9430d
AM		 1152013-03-18 Alan Modra <amodra@gmail.com>
116
117 PR ld/12549
118 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
119 considering whether an --as-needed library is needed.
120
cc0ea93c
TT		 1212013-03-14 Tom Tromey <tromey@redhat.com>
122
123 * opncls.c (bfd_get_debug_link_info): Rename from
124 get_debug_link_info. Export. Update comment.
125 (find_separate_debug_file): Update.
126 * bfd-in2.h: Rebuild.
127
59c108f7
NC		 1282013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
129
130 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
131 support.
132 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
133 relocs.
134
abb3f6cc
NC		 1352013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
136
137 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
138 * elf.c (elfcore_write_s390_tdb): New function.
139 (elfcore_write_register_note): Call it.
140 (elfcore_grok_s390_tdb): New function.
141 (elfcore_grok_note): Call it.
142
af924177
MR		 1432013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
144
145 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
146
48385e38
CV		 1472013-03-05 Corinna Vinschen <vinschen@redhat.com>
148
149 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
150
f75e0e33
AM		 1512013-03-04 Alan Modra <amodra@gmail.com>
152
153 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
154 non-zero addends when relocatable, rather than addends >= 32768.
155 Always zero "addend" before applying relocation.
156
17e3916e
NC		 1572013-03-04 Nick Clifton <nickc@redhat.com>
158
159 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
160 file pointer offsets for thin archives.
161
3064e1ff
JB		 1622013-02-28 Nathan Sidwell <nathan@codesourcery.com>
163
164 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
165 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
166
4107ae22
DD		 1672013-02-27 DJ Delorie <dj@redhat.com>
168
169 * reloc.c (BFD_RELOC_RL78_CODE): Add.
170 * libbfd.h: Regenerate.
171 * bfd-in2.h: Regenerate.
172 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
173 references in compuated relocs.
174
730fbaf8
AG		 1752013-02-26 Anthony Green <green@moxielogic.com>
176
177 * config.bfd: Extend moxie-rtems target triplet name support.
178
35399224
L		 1792013-02-21 H.J. Lu <hongjiu.lu@intel.com>
180
181 PR ld/15167
182 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
183 unique_global only for definition.
184 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
185 here.
186 (elf_link_add_object_symbols): Set unique_global only
187 for definition.
188
c0355132
AM		 1892013-02-21 Alan Modra <amodra@gmail.com>
190
191 * elf-bfd.h (struct elf_build_id): Extracted from..
192 (struct elf_build_id_info): ..here. Delete.
193 (struct output_elf_obj_tdata): New, extracted from..
194 (struct elf_obj_tdata): ..here. Reorganize for better packing.
195 Add "o" field.
196 (elf_program_header_size): Reference tdata->o.
197 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
198 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
199 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
200 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
201 when opening bfd in any mode that might write.
202 (_bfd_elf_write_object_contents): Use build_id field in
203 output_elf_obj_tdata.
204 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
205 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
206
228e534f
AM		 2072013-02-21 Alan Modra <amodra@gmail.com>
208
209 * elf-bfd.h (struct core_elf_obj_tdata): New.
210 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
211 core_program, and core_command. Add "core".
212 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
213 Update all refs to tdata core fields.
214 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
215 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
216 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
217 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
218 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
219 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
220 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
221 to tdata core fields.
222
12bd6957
AM		 2232013-02-21 Alan Modra <amodra@gmail.com>
224
225 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
226 Delete num_locals and num_globals.
227 (elf_num_locals, elf_num_globals): Don't define.
228 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
229 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
230 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
231 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
232 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
233 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
234 accessor macros.
235 * elf.c (elf_map_symbols): Add pnum_locals param. Return
236 number of locals syms via new param.
237 (swap_out_syms): Adjust to suit elf_map_symbols change.
238
cbf8d970
MR		 2392013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
240
241 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
242 STO_MICROMIPS annotation.
243
30e8ee25
AM		 2442013-02-19 Alan Modra <amodra@gmail.com>
245
246 * configure.in: Bump version to 2.23.52.
247 * elf-bfd.h (struct elf_build_id_info): New.
248 (struct elf_obj_tdata): Delete after_write_object_contents,
249 after_write_object_contents_info and build_id_size. Make build_id
250 a pointer to struct elf_build_id_info.
251 * elf.c (_bfd_elf_write_object_contents): Style. Update
252 after_write_ibject_contents invocation.
253 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
254 allow zero size notes.
255 * configure: Regenerate.
256
5b175e56
MR		 2572013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
258
259 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
260 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
261 (micromips_elf64_howto_table_rela): Likewise.
262 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
263 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
264 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
265 (elf_micromips_howto_table_rela): Likewise.
266 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
267
e8faf7d1
MR		 2682013-02-18 Paul Brook <paul@codesourcery.com>
269
270 * elfxx-mips.c (MICROMIPS_P): New macro.
271 (_bfd_mips_elf_symbol_processing): Use it.
272
c164a95d
MR		 2732013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
274
275 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
276 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
277
d45f8bda
AM		 2782013-02-18 Alan Modra <amodra@gmail.com>
279
280 PR ld/12549
281 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
282 (_bfd_elf_strtab_clear_all_refs): Declare.
283 (_bfd_elf_strtab_resize): Declare.
284 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
285 (_bfd_elf_strtab_clear_all_refs): New function.
286 (_bfd_elf_strtab_resize): Likewise.
287 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
288
698600e4
AM		 2892013-02-18 Alan Modra <amodra@gmail.com>
290
291 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
292 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
293 and elf_text_section to..
294 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
295 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
296 (struct alpha_elf_find_line): ..this.
297 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
298
3d5bef4c
L		 2992013-02-16 H.J. Lu <hongjiu.lu@intel.com>
300
301 PR ld/15146
302 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
303 for references from the dummy bfd.
304
313ed4a9
L		 3052013-02-16 H.J. Lu <hongjiu.lu@intel.com>
306
307 PR ld/15149
308 * elflink.c (elf_link_add_object_symbols): Also track weak
309 references.
310
989fbeff
L		 3112013-02-15 H.J. Lu <hongjiu.lu@intel.com>
312
313 PR binutils/15151
314 * archive.c (_bfd_find_nested_archive): Don't allow a nested
315 archive pointing to itself.
316 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
317
a043396b
NC		 3182013-02-15 Nick Clifton <nickc@redhat.com>
319
320 PR binutils/15140
321 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
322 accessing a corrupt nested archive.
323
13db6b44
RS		 3242013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
325
326 * elfxx-mips.c (mips_got_page_ref): New structure.
327 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
328 pair to represent the anchor point.
329 (mips_got_info): Add a got_page_refs field.
330 (mips_elf_link_hash_table): Add a sym_cache field.
331 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
332 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
333 new anchor representation.
334 (mips_elf_create_got_info): Create got_page_refs rather than
335 got_page_entries.
336 (mips_elf_record_got_page_ref): New function.
337 (mips_elf_pages_for_range): Move further down file.
338 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
339 Use a section rather than a (bfd, symndx) pair to represent the
340 anchor point.
341 (mips_elf_resolve_got_page_ref): New function.
342 (mips_elf_resolve_final_got_entries): Use it to populate
343 got_page_entries.
344 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
345 rather than mips_elf_record_got_page_entry. Only nullify h
346 afterwards.
347 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
348 earlier.
349
57093f5e
RS		 3502013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
351
352 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
353 in g->relocs.
354
9c3f90c4
AM		 3552013-02-12 Alan Modra <amodra@gmail.com>
356
357 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
358 suitable definition when using generic linker hash table.
359
476366af
RS		 3602013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
361
362 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
363 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
364 mips_elf_traverse_got_arg. Count GOT entries.
365 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
366 as argument. Update after above changes.
367 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
368 mips_elf_count_got_entries. Update the calls to
369 mips_elf_resolve_final_got_entries.
370
9ab066b4
RS		 3712013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
372
373 * elfxx-mips.c (mips_got_tls_type): New enum.
374 (mips_got_entry): Add tls_initialized.
375 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
376 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
377 GOT_TLS_TYPE masks.
378 (mips_elf_reloc_tls_type, mips_tls_got_entries)
379 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
380 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
381 than GOT_NORMAL.
382 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
383 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
384 tls_initialized rather than GOT_TLS_DONE.
385 (mips_tls_got_index): Delete.
386 (mips_elf_local_got_index, mips_elf_global_got_index): Use
387 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
388 (mips_elf_record_got_entry): Initialize tls_initialized.
389
6c42ddb9
RS		 3902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
391
392 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
393 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
394 tls_ie_got_offset and tls_gd_got_offset.
395 (mips_elf_link_hash_newfunc): Remove initialization.
396 (mips_elf_create_got_info): Likewise.
397 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
398 (mips_tls_single_got_index): Delete.
399 (mips_elf_local_got_index): Always use the GOT entry to track
400 GOT indices.
401 (mips_elf_global_got_index): Likewise.
402 (mips_elf_create_local_got_entry): Assert that TLS entries have
403 already been allocated.
404 (mips_elf_record_global_got_symbol): Don't initialize
405 tls_ie_type or tls_gd_type.
406 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
407 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
408 entry.
409 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
410 the GOT entries.
411 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
412 have been allocated.
413 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
414 tls_ie_type and tls_gd_type.
415
ebc53538
RS		 4162013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
417
418 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
419 aliasing violation. Check for htab allocation failures.
420
13fbec83
RS		 4212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
422
423 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
424 split out from...
425 (mips_elf_global_got_index): ...here. Reorder arguments so that
426 the output bfd and info come first.
427 (mips_elf_calculate_relocation): Update the call to
428 mips_elf_global_got_index accordingly.
429 (_bfd_mips_elf_finish_dynamic_symbol): Use
430 mips_elf_primary_global_got_index rather than
431 mips_elf_global_got_index.
432 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
433
3dff0dd1
RS		 4342013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
435
436 * elfxx-mips.c (mips_got_entry): Update comments.
437 (mips_elf_multi_got_entry_eq): Rename to...
438 (mips_elf_got_entry_eq): ...this, deleting the old definition.
439 (mips_elf_create_got_info): Remove master_got_p argument.
440 Always use mips_elf_got_entry_eq.
441 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
442 Update calls accordingly.
443
d7206569
RS		 4442013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
445
446 * elfxx-mips.c (mips_got_info): Remove bfd2got.
447 (mips_elf_bfd2got_hash): Delete.
448 (mips_elf_got_per_bfd_arg): Remove bfd2got.
449 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
450 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
451 g->next to test for the multigot case. Use mips_elf_bfd_got rather
452 than mips_elf_got_for_ibfd.
453 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
454 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
455 (mips_elf_make_got_per_bfd): Replace with...
456 (mips_elf_add_got_entry): ...this new function.
457 (mips_elf_make_got_pages_per_bfd): Replace with...
458 (mips_elf_add_got_page_entry): ...this new function.
459 (mips_elf_merge_got_with): Replace bfd2got argument with separate
460 bfd and GOT arguments. Use mips_elf_add_got_entry and
461 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
462 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
463 to set the BFD's GOT and free the old table.
464 (mips_elf_merge_got): Replace bfd2got argument with separate
465 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
466 Use mips_elf_count_got_entries to count the number of entries in
467 each GOT. Update the calls to mips_elf_merge_got_with.
468 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
469 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
470 (mips_elf_multi_got): Don't create the bfd2got hash table.
471 Replace hash table traversal with a walk over the input bfds,
472 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
473 to set the output bfd's GOT.
474 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
475 bfds use the master GOT in the single-GOT case.
476 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
477 rather than mips_elf_got_for_ibfd.
478
ee227692
RS		 4792013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
480
481 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
482 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
483 (mips_elf_record_global_got_symbol): Update the hash entry before
484 adding the mips_got_entry. Use mips_elf_record_got_entry to do
485 the latter.
486 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
487 (mips_elf_record_got_page_entry): Record the entry in both the
488 master and bfd GOTs.
489
72e7511a
RS		 4902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
491
492 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
493 create another one if necessary.
494 (mips_elf_set_gotidx): New function.
495 (mips_elf_set_global_gotidx): Use it.
496 (mips_elf_initialize_tls_index): Likewise. Take a
497 mips_elf_traverse_got_arg as argument.
498 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
499 (mips_elf_multi_got): Likewise. Cope with error returns from
500 mips_elf_set_global_gotidx.
501
ab361d49
RS		 5022013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
503
504 * elfxx-mips.c (mips_got_info): Add relocs field.
505 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
506 with...
507 (mips_elf_traverse_got_arg): ...this new structure.
508 (mips_elf_count_local_tls_relocs): Delete.
509 (mips_elf_count_global_tls_relocs): Likewise.
510 (mips_elf_count_got_entry): New function.
511 (mips_elf_count_local_got_entries): Likewise.
512 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
513 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
514 (mips_elf_record_local_got_symbol): Don't count got entries here.
515 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
516 (mips_elf_set_global_got_offset): Split into...
517 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
518 new functions. Take a mips_elf_traverse_got_arg rather than a
519 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
520 Use g->relocs to record the number of relocs needed for global GOT
521 entries.
522 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
523 mips_elf_set_global_got_offset_arg. Use the relocs field to count
524 relocations. Update for above function split.
525 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
526 to count both the number of GOT entries and the number of TLS
527 relocs required by local entries. Likewise
528 mips_elf_count_global_tls_entries and global entries.
529 Remove uses of mips_elf_count_local_tls_relocs and
530 mips_elf_count_global_tls_relocs.
531
e641e783
RS		 5322013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
533
534 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
535 to say that each structure represents only one type of TLS reference.
536 (GOT_TLS_TYPE): New define.
537 (mips_elf_link_hash_entry): Temporarily split tls_type and
538 tls_got_offset into two variables each.
539 (mips_elf_link_hash_newfunc): Update accordingly.
540 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
541 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
542 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
543 (mips_tls_got_relocs): Use a switch statement.
544 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
545 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
546 local "offset" variable.
547 (mips_tls_got_index): Remove r_type argument and assert. Remove
548 code that handled entries with two TLS types; always use the
549 original got_index instead.
550 (mips_tls_single_got_index): New function.
551 (mips_elf_local_got_index): Use entry->tls_type to check for
552 TLS entries. Use mips_tls_single_got_index. Update call to
553 mips_tls_got_index.
554 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
555 Use p->tls_type to check for TLS entries. Update call to
556 mips_tls_got_index. Use mips_tls_single_got_index.
557 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
558 Use entry.tls_type to check for TLS entries.
559 (mips_elf_record_global_got_symbol): Replace tls_flag argument
560 with r_type argument. Use mips_elf_reloc_tls_type.
561 Set up the new hash entry fields.
562 (mips_elf_record_local_got_symbol): Replace tls_flag argument
563 with r_type argument. Use mips_elf_reloc_tls_type and
564 mips_tls_got_entries. Remove code that handled entries
565 with multiple TLS types.
566 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
567 (mips_elf_initialize_tls_index): Handle new hash entry fields.
568 Use equality rather than masks when checking for specific TLS types.
569 Use mips_tls_got_entries. Remove code that handled entries
570 with multiple TLS types.
571 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
572 testing the hash table entry.
573 (_bfd_mips_elf_check_relocs): Update calls to
574 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
575 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
576 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
577
d9bf376d
RS		 5782013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
579
580 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
581 (mips_elf_got_entry_hash): ...this, deleting the old version.
582 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
583 both types of GOT.
584
5334aa52
RS		 5852013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
586
587 * elfxx-mips.c (mips_elf_create_got_info): New function.
588 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
589 (mips_elf_create_got_section): Likewise.
590
946c668d
RS		 5912013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
592
593 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
594 gotidx to -1.
595
59b08994
RS		 5962013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
597
598 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
599
d222d210
RS		 6002013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
601
602 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
603 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
604
1fd20d70
RS		 6052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
606
607 * elfxx-mips.c (mips_elf_count_global_tls_entries)
608 (mips_elf_count_global_tls_relocs): Don't count indirect or
609 warning symbols.
610 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
611 number of TLS entries were allocated.
612
7d94b319
RS		 6132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
614
615 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
616
17214937
RS		 6172013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
618
619 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
620 if there are TLS relocations.
621
9efeb38d
RS		 6222013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
623
624 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
625 (mips_elf_resolve_final_got_entries): Remove bogus comment.
626
9c3f90c4
AM		 6272013-02-11 Alan Modra <amodra@gmail.com>
628
629 * elfcode.h (elf_checksum_contents): Free contents.
630 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
631 * elflink.c (_bfd_elf_link_hash_table_free): New function.
632 (elf_final_link_free): New function, extracted from..
633 (bfd_elf_final_link): ..here. Always call
634 _bfd_elf_write_section_eh_frame_hdr.
635 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
636 _bfd_elf_link_hash_table_free.
637 * libbfd-in.h (_bfd_merge_sections_free): Declare.
638 * libbfd.h: Regenerate.
639 * merge.c (_bfd_merge_sections_free): New function.
640 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
641 hdr_info->array.
642 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
643 _bfd_elf_link_hash_table_free.
644 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
645 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
646 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
647 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
648 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
649 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
650 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
651 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
652 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
653 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
654 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
655 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
656 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
657 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
658 (bfd_elf32_bfd_link_hash_table_free): Don't define.
659 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
660 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
661
7bf52ea2
AM		 6622013-02-10 Alan Modra <amodra@gmail.com>
663
664 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
665 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
666 * m68klinux.c (linux_link_hash_table_create): Likewise.
667 * sparclinux.c (linux_link_hash_table_create): Likewise.
668 * sunos.c (sunos_link_hash_table_create): Likewise.
669 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
670 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
671 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
672 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
673 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
674 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
675 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
676 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
677 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
678 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
679 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
680 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
681 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
682 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
683 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
684 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
685 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
686 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
687 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
688 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
689 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
690 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
691 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
692 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
693 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
694 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
695 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
696 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
697
22cdc249
AM		 6982013-02-10 Alan Modra <amodra@gmail.com>
699
700 * i386linux.c (linux_link_hash_table_create): Allocate table
701 with bfd_zmalloc, not bfd_alloc.
702 * pdp11.c (link_hash_table_create): Allocate table with
703 bfd_malloc, not bfd_alloc.
704 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
705 with bfd_zmalloc, not bfd_zalloc.
706 (bfin_link_hash_table_create): Likewise.
707 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
708 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
709
0e5de31a
AM		 7102013-02-10 Alan Modra <amodra@gmail.com>
711
712 PR ld/15113
713 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
714
ad1fc92a
NC		 7152013-02-08 Markos Chandras <markos.chandras@imgtec.com>
716
717 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
718 sections.
34c67f14
NC		 719 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
720 symbol.
ad1fc92a 721
170a8295
YZ		 7222013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
723
724 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
725 288 to 272.
726
619a703e
AM		 7272013-02-08 Alan Modra <amodra@gmail.com>
728
729 PR binutils/15106
730 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
731 * elf.c (elf_find_function): Revert last change. Use new
732 tdata field rather than static vars for cache.
733
02acbe22
L		 7342013-02-07 H.J. Lu <hongjiu.lu@intel.com>
735
736 PR ld/15107
737 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
738 symbol is defined in regular object.
739
1965d5f2
AM		 7402013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
741
742 PR binutils/15106
743 * elf.c (elf_find_function): Don't cache if symbols change.
744
dafbc74d
AM		 7452013-02-07 Alan Modra <amodra@gmail.com>
746
747 PR binutils/14873
748 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
749 copy attributes from or to non-ELF.
750
20e52bd2
L		 7512013-02-06 H.J. Lu <hongjiu.lu@intel.com>
752
753 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
754 for non-zero TLS symbol.
755 (elf_i386_relocate_section): Don't resolve size relocation against
756 non-zero TLS symbol.
757 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
758 pc_count for non-zero TLS symbol.
759 (elf_x86_64_relocate_section): Don't resolve size relocation
760 against non-zero TLS symbol.
761
36591ba1 7622013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 763 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 764
765 Based on patches from Altera Corporation.
766
767 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
768 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
769 (BFD_BACKENDS): Add elf32-nios2.lo.
770 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
771 * Makefile.in: Regenerated.
772 * configure.in: Add entries for bfd_elf32_bignios2_vec and
773 bfd_elf32_littlenios2_vec.
774 * configure: Regenerated.
775 * config.bfd: Add cases for nios2.
776 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
777 (bfd_mach_nios2): Define.
778 (bfd_nios2_arch): Declare.
779 (bfd_archures_list): Add bfd_nios2_arch.
780 * targets.c (bfd_elf32_bignios2_vec): Declare.
781 (bfd_elf32_littlenios2_vec): Declare.
782 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
783 bfd_elf32_littlenios2_vec.
784 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
785 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
786 * bfd-in2.h: Regenerated.
787 * libbfd.h: Regenerated.
788 * cpu-nios2.c: New file.
789 * elf32-nios2.c: New file.
790
ca6b5f82
AM		 7912013-02-06 Alan Modra <amodra@gmail.com>
792
793 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
794 stubs in stub_bfd.
795
37ba9f93
AM		 7962013-02-06 Alan Modra <amodra@gmail.com>
797
798 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
799 * Makefile.in: Regenerate.
800
70a38d42
SDJ		 8012013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
802 Pedro Alves <palves@redhat.com>
803
804 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
805 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
806 declaration.
807 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
808 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
809 * elf-linux-psinfo.h: New file.
810 * elf.c: Include elf-linux-psinfo.h.
811 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
812 New functions.
813 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
814 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
815 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
816 (elfcore_write_ppc_linux_prpsinfo32): New function.
817
5ee43bc4
TG		 8182013-02-04 Tristan Gingold <gingold@adacore.com>
819
820 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
821 start address.
822
0cadb185
AM		 8232013-02-04 Alan Modra <amodra@gmail.com>
824
825 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
826 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
827 * Makefile.in: Regenerate.
828 * po/SRC-POTFILES.in: Regenerate.
829
5d42dfb5
AM		 8302013-02-04 Alan Modra <amodra@gmail.com>
831
832 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
833 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
834
c57da1a7
AM		 8352013-02-01 Alan Modra <amodra@gmail.com>
836
837 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
838 clears def_regular.
839
c0fd7846
TG		 8402013-01-31 Tristan Gingold <gingold@adacore.com>
841
842 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
843 earlier. Fix status checking of bfd_mach_o_scan_start_address.
844 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
845
b45b6908
AM		 8462013-01-31 Alan Modra <amodra@gmail.com>
847 David S. Miller <davem@davemloft.net>
848
849 PR ld/15056
850 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
851 references to __tls_get_addr.
852 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
853 vtinherit and vtentry reloc handling too.
854 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
855
bcaa2f82
AM		 8562013-01-31 Alan Modra <amodra@gmail.com>
857
858 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
859
22aa0c7e
AM		 8602013-01-31 Alan Modra <amodra@gmail.com>
861
862 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
863
bc30df16
AM		 8642013-01-28 Alan Modra <amodra@gmail.com>
865
866 * elf64-ppc.c: Use %T to print symbols names and remove redundant
867 "relocation" in error messages throughout file.
868 (ppc64_elf_relocate_section): Remove sibling call error message,
869 replace with "call lacks nop". Specially report errors for
870 branches to function entry points via OPD lookup and branches
871 to stubs. Remove NULL symbol handling now done by %T.
872
89d7b8aa
AM		 8732013-01-28 Alan Modra <amodra@gmail.com>
874
875 * archive.c (bfd_generic_archive_p): Return target and keep
876 ardata on partial matches.
877 * format.c (bfd_check_format_matches): Adjust for above
878 change. Remove bfd_error_file_ambiguously_recognized dead
879 code.
880
c9ba0c87
AM		 8812013-01-26 Alan Modra <amodra@gmail.com>
882
883 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
884 bfd_preserve_finish): Move to..
885 * format.c: ..here, splitting out..
886 (bfd_reinit): ..this. New function.
887 (bfd_check_format_matches): Use bfd_preserve_save/restore to
888 keep bfd state for a match.
889 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
890 * elfcore.h (elf_core_file_p): Likewise.
891 * mach-o.c (bfd_mach_o_header_p): Likewise.
892 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
893 * xsym.c (bfd_sym_object_p): Likewise.
894 * mmo.c (mmo_scan): Clear abfd->symcount.
895 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
896 * section.c (bfd_section_list_clear): Clear section_htab.count.
897 * bfd-in2.h: Regenerate.
898
d79dcc73
NC		 8992013-01-25 Michael Schewe <michael.schewe@gmx.net>
900
901 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
902 second reloc, make sure that the reloc potentially exists first.
903
78c8d46c
NC		 9042013-01-24 Nick Clifton <nickc@redhat.com>
905
906 * archures.c: Add bfd_mach_v850e3v5.
907 * bfd-in2.h: Regenerate.
908 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
909 * cpu-v850_rh850.c: Likewise.
910 * elf32-v850.c: Add support for v850e3v5 architecture.
911
1a18f0ae
NC		 9122013-01-23 Markos Chandras <markos.chandras@imgtec.com>
913
914 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
915
f65a9e53
AM		 9162013-01-23 Leif Ekblad <leif@rdos.net>
917
918 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
919
3bea1fcb
L		 9202013-01-18 H.J. Lu <hongjiu.lu@intel.com>
921
922 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
923 non-zero TLS symbol.
924 (elf_i386_relocate_section): Resolve size relocation against
925 non-zero TLS symbol.
926 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
927 for non-zero TLS symbol.
928 (elf_x86_64_relocate_section): Resolve size relocation against
929 non-zero TLS symbol.
930
b1b00fcc
MF		 9312013-01-18 Mike Frysinger <vapier@gentoo.org>
932
933 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
934 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
935 true.
936
06a6a421
L		 9372013-01-17 H.J. Lu <hongjiu.lu@intel.com>
938
939 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
940 PC-relative relocation.
941 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
942 as PC-relative relocation.
943
6a3e1bae
L		 9442013-01-16 H.J. Lu <hongjiu.lu@intel.com>
945
946 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
947 check.
948 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
949
950 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
951 and R_X86_64_SIZE64 check.
952 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
953 nor R_X86_64_SIZE64.
954
1788fc08
L		 9552013-01-16 H.J. Lu <hongjiu.lu@intel.com>
956
957 * bfd-in2.h: Regenerated.
958 * libbfd.h: Likewise.
959
960 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
961 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
962 (elf_i386_check_relocs): Handle R_386_SIZE32.
963 (elf_i386_gc_sweep_hook): Likewise.
964 (elf_i386_relocate_section): Likewise.
965
966 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
967 and R_X86_64_SIZE64 entries.
968 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
969 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
970 (elf_x86_64_reloc_name_lookup): Likewise.
971 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
972 R_X86_64_SIZE64.
973 (elf_x86_64_gc_sweep_hook): Likewise.
974 (elf_x86_64_relocate_section): Likewise.
975
976 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
977 BFD_RELOC_SIZE64.
978
1e536451
L		 9792013-01-15 H.J. Lu <hongjiu.lu@intel.com>
980
981 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
982 with R_X86_64_RELATIVE64.
983
77bf820f
NC		 9842013-01-15 Nick Clifton <nickc@redhat.com>
985
986 * elf32-msp430.c: Fix spelling typo.
987
e2458743
AM		 9882013-01-15 Alan Modra <amodra@gmail.com>
989
990 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
991 plt-thread-safe.
992
405bf443
AM		 9932013-01-14 Alan Modra <amodra@gmail.com>
994
995 PR binutils/14813
996 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
997 (memory_bclose): Likewise. Return 0 on success.
998 * cache.c (cache_bclose): Likewise.
999 * opncls.c (opncls_bclose, bfd_close): Likewise.
1000 * vms-lib.c (vms_lib_bclose): Likewise.
1001 * libbfd.h: Regenerate.
1002
ee659f1f
AM		 10032013-01-13 Alan Modra <amodra@gmail.com>
1004
1005 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1006 Add ref_dynamic_nonweak.
1007 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1008 (_bfd_elf_merge_symbol): Don't call above function. Move
1009 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1010 clear dynamic_def.
1011 (elf_link_add_object_symbols): Delete redundant "override" test.
1012 Don't set dynamic_def here.
1013 (elf_link_output_extsym): Update.
1014
68c4a57e
L		 10152013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1016
1017 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1018 normal and TLS symbol access.
1019 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1020
02be4619
AM		 10212013-01-12 Alan Modra <amodra@gmail.com>
1022
1023 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1024 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1025 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1026
a4542f1b
AM		 10272013-01-12 Alan Modra <amodra@gmail.com>
1028
1029 PR ld/12549
1030 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1031 (_bfd_elf_strtab_clear_all_refs): Define.
1032 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1033 (_bfd_elf_strtab_clear_all_refs): Delete.
1034 * elflink.c (elf_link_add_object_symbols): Clear out added
1035 strtab refs. Correct handling of warning common symbols.
1036
68ffbac6
L		 10372013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1038
1039 * aout0.c: Remove trailing white spaces.
1040 * archive.c: Likewise.
1041 * archures.c: Likewise.
1042 * bfd-in.h: Likewise.
1043 * bfd-in2.h: Likewise.
1044 * coff-alpha.c: Likewise.
1045 * coff-i860.c: Likewise.
1046 * coff-mips.c: Likewise.
1047 * coff-ppc.c: Likewise.
1048 * coff-tic80.c: Likewise.
1049 * coff-x86_64.c: Likewise.
1050 * coff-z80.c: Likewise.
1051 * coffcode.h: Likewise.
1052 * coffgen.c: Likewise.
1053 * cofflink.c: Likewise.
1054 * compress.c: Likewise.
1055 * corefile.c: Likewise.
1056 * cpu-arm.c: Likewise.
1057 * cpu-avr.c: Likewise.
1058 * cpu-bfin.c: Likewise.
1059 * cpu-cr16.c: Likewise.
1060 * cpu-cr16c.c: Likewise.
1061 * cpu-crx.c: Likewise.
1062 * cpu-h8300.c: Likewise.
1063 * cpu-i386.c: Likewise.
1064 * cpu-lm32.c: Likewise.
1065 * cpu-m68k.c: Likewise.
1066 * cpu-moxie.c: Likewise.
1067 * cpu-msp430.c: Likewise.
1068 * cpu-sh.c: Likewise.
1069 * cpu-xc16x.c: Likewise.
1070 * dwarf2.c: Likewise.
1071 * ecofflink.c: Likewise.
1072 * ecoffswap.h: Likewise.
1073 * elf-ifunc.c: Likewise.
1074 * elf-m10300.c: Likewise.
1075 * elf-vxworks.c: Likewise.
1076 * elf32-avr.c: Likewise.
1077 * elf32-avr.h: Likewise.
1078 * elf32-cr16.c: Likewise.
1079 * elf32-cr16c.c: Likewise.
1080 * elf32-cris.c: Likewise.
1081 * elf32-crx.c: Likewise.
1082 * elf32-frv.c: Likewise.
1083 * elf32-hppa.c: Likewise.
1084 * elf32-i860.c: Likewise.
1085 * elf32-ip2k.c: Likewise.
1086 * elf32-iq2000.c: Likewise.
1087 * elf32-m32c.c: Likewise.
1088 * elf32-m68hc1x.c: Likewise.
1089 * elf32-msp430.c: Likewise.
1090 * elf32-mt.c: Likewise.
1091 * elf32-ppc.c: Likewise.
1092 * elf32-rl78.c: Likewise.
1093 * elf32-s390.c: Likewise.
1094 * elf32-score.h: Likewise.
1095 * elf32-sh-symbian.c: Likewise.
1096 * elf32-sh.c: Likewise.
1097 * elf32-spu.c: Likewise.
1098 * elf32-tic6x.c: Likewise.
1099 * elf32-v850.c: Likewise.
1100 * elf32-xc16x.c: Likewise.
1101 * elf32-xtensa.c: Likewise.
1102 * elf64-alpha.c: Likewise.
1103 * elf64-hppa.c: Likewise.
1104 * elf64-ppc.c: Likewise.
1105 * elf64-s390.c: Likewise.
1106 * elfcore.h: Likewise.
1107 * elflink.c: Likewise.
1108 * elfxx-mips.c: Likewise.
1109 * elfxx-sparc.c: Likewise.
1110 * elfxx-tilegx.c: Likewise.
1111 * ieee.c: Likewise.
1112 * libcoff.h: Likewise.
1113 * libpei.h: Likewise.
1114 * libxcoff.h: Likewise.
1115 * linker.c: Likewise.
1116 * mach-o-i386.c: Likewise.
1117 * mach-o-target.c: Likewise.
1118 * mach-o.c: Likewise.
1119 * mach-o.h: Likewise.
1120 * mmo.c: Likewise.
1121 * opncls.c: Likewise.
1122 * pdp11.c: Likewise.
1123 * pe-x86_64.c: Likewise.
1124 * peXXigen.c: Likewise.
1125 * pef-traceback.h: Likewise.
1126 * pei-x86_64.c: Likewise.
1127 * peicode.h: Likewise.
1128 * plugin.c: Likewise.
1129 * reloc.c: Likewise.
1130 * riscix.c: Likewise.
1131 * section.c: Likewise.
1132 * som.c: Likewise.
1133 * syms.c: Likewise.
1134 * tekhex.c: Likewise.
1135 * ticoff.h: Likewise.
1136 * vaxbsd.c: Likewise.
1137 * xcofflink.c: Likewise.
1138 * xtensa-isa.c: Likewise.
1139
a3c62988
NC		 11402013-01-10 Will Newton <will.newton@imgtec.com>
1141
1142 * Makefile.am: Add Meta.
1143 * Makefile.in: Regenerate.
1144 * archures.c (bfd_mach_metag): New.
1145 * bfd-in2.h: Regenerate.
1146 * config.bfd: Add Meta.
1147 * configure: Regenerate.
1148 * configure.in: Add Meta.
1149 * cpu-metag.c: New file.
1150 * elf-bfd.h: Add Meta.
1151 * elf32-metag.c: New file.
1152 * elf32-metag.h: New file.
1153 * libbfd.h: Regenerate.
1154 * reloc.c: Add Meta relocations.
1155 * targets.c: Add Meta.
1156
652451f8
YZ		 11572013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1158
1159 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1160 (elfcore_write_aarch_hw_break): Likewise.
1161 (elfcore_write_aarch_hw_watch): Likewise.
1162 * elf.c (elfcore_grok_aarch_tls): New function.
1163 (elfcore_grok_aarch_hw_break): Likewise.
1164 (elfcore_grok_aarch_hw_watch): Likewise.
1165 (elfcore_grok_note): Call the new functions to handle the
1166 corresponding notes.
1167 (elfcore_write_aarch_tls): New function.
1168 (elfcore_write_aarch_hw_break): Likewise.
1169 (elfcore_write_aarch_hw_watch): Likewise.
1170 (elfcore_write_register_note): Call the new functions to handle the
1171 corresponding pseudo sections.
1172
45a466b5
TT		 11732013-01-07 Tom Tromey <tromey@redhat.com>
1174
1175 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1176 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1177 (STD_SECTION): Update.
45a466b5
TT		 1178 * bfd-in2.h: Rebuild.
1179
e407c74b
NC		 11802013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1181
1182 * archures.c (bfd_mach_mips5900): Define.
1183 * bfd-in2.h: Regenerate.
1184 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1185 * cpu-mips.c: Add support for MIPS r5900.
1186 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1187
9b239e0e
NC		 11882013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1189 Nick Clifton <nickc@redhat.com>
1190
1191 * elflink.c (get_value): Prevent the use of an undefined shift
1192 operation. Add sanity checks.
1193
bab4becb 11942013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1195
bab4becb 1196 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1197
9911c0fc 1198
bab4becb 1199For older changes see ChangeLog-2012
56882138 1200\f
bab4becb 1201Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1202
1203Copying and distribution of this file, with or without modification,
1204are permitted in any medium without royalty provided the copyright
1205notice and this notice are preserved.
1206
56882138
AM		 1207Local Variables:
1208mode: change-log
1209left-margin: 8
1210fill-column: 74
1211version-control: never
1212End:
GDB Binutils - Deliverables
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