projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
src-release: fix version look up for bfd based projects
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
209be8d2
DM		 12013-03-22 David S. Miller <davem@davemloft.net>
2
3 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
4 hwcaps attribute.
5
5c0df484
NC		 62013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
7
8 PR ld/14902
9 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
10 errors adjusting relocs and symbols.
11
81f5558e
NC		 122013-03-21 Michael Schewe <michael.schewe@gmx.net>
13
14 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
15 @(disp:32,ERx) to mov @(disp:16,ERx).
16 (R_H8_DISP32A16): New reloc.
17 Comments added and corrected.
18 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
19 * bfd-in2.h: Regenerate.
20 * libbfd.h: Regenerate.
21
ce63b7b3
KT		 222013-03-21 Kai Tietz <ktietz@redhat.com>
23
24 * coffgen.c (coff_real_object_p): Make global.
25 * peicode.h (coff_real_object_p): Add prototype.
26 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
27 external_PEI_IMAGE_hdr structure.
28 (coff_swap_filehdr_in): Handle variable header-size.
29 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
30 of directory-entiries as specified in pe-header.
31
088ca6c1
NC		 322013-03-21 Nick Clifton <nickc@redhat.com>
33
34 PR sim/15286
35 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
36 iWMMXt and iWMMXt2 processors from attributes.
37
8877b5e5
AM		 382013-03-20 Alan Modra <amodra@gmail.com>
39
40 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
41 sh_type according to is_rela.
42
ffa9430d
AM		 432013-03-18 Alan Modra <amodra@gmail.com>
44
45 PR ld/12549
46 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
47 considering whether an --as-needed library is needed.
48
cc0ea93c
TT		 492013-03-14 Tom Tromey <tromey@redhat.com>
50
51 * opncls.c (bfd_get_debug_link_info): Rename from
52 get_debug_link_info. Export. Update comment.
53 (find_separate_debug_file): Update.
54 * bfd-in2.h: Rebuild.
55
59c108f7
NC		 562013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
57
58 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59 support.
60 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
61 relocs.
62
abb3f6cc
NC		 632013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
64
65 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
66 * elf.c (elfcore_write_s390_tdb): New function.
67 (elfcore_write_register_note): Call it.
68 (elfcore_grok_s390_tdb): New function.
69 (elfcore_grok_note): Call it.
70
af924177
MR		 712013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
72
73 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
74
48385e38
CV		 752013-03-05 Corinna Vinschen <vinschen@redhat.com>
76
77 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
78
f75e0e33
AM		 792013-03-04 Alan Modra <amodra@gmail.com>
80
81 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
82 non-zero addends when relocatable, rather than addends >= 32768.
83 Always zero "addend" before applying relocation.
84
17e3916e
NC		 852013-03-04 Nick Clifton <nickc@redhat.com>
86
87 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
88 file pointer offsets for thin archives.
89
3064e1ff
JB		 902013-02-28 Nathan Sidwell <nathan@codesourcery.com>
91
92 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
93 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
94
4107ae22
DD		 952013-02-27 DJ Delorie <dj@redhat.com>
96
97 * reloc.c (BFD_RELOC_RL78_CODE): Add.
98 * libbfd.h: Regenerate.
99 * bfd-in2.h: Regenerate.
100 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
101 references in compuated relocs.
102
730fbaf8
AG		 1032013-02-26 Anthony Green <green@moxielogic.com>
104
105 * config.bfd: Extend moxie-rtems target triplet name support.
106
35399224
L		 1072013-02-21 H.J. Lu <hongjiu.lu@intel.com>
108
109 PR ld/15167
110 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
111 unique_global only for definition.
112 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
113 here.
114 (elf_link_add_object_symbols): Set unique_global only
115 for definition.
116
c0355132
AM		 1172013-02-21 Alan Modra <amodra@gmail.com>
118
119 * elf-bfd.h (struct elf_build_id): Extracted from..
120 (struct elf_build_id_info): ..here. Delete.
121 (struct output_elf_obj_tdata): New, extracted from..
122 (struct elf_obj_tdata): ..here. Reorganize for better packing.
123 Add "o" field.
124 (elf_program_header_size): Reference tdata->o.
125 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
126 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
127 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
128 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
129 when opening bfd in any mode that might write.
130 (_bfd_elf_write_object_contents): Use build_id field in
131 output_elf_obj_tdata.
132 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
133 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
134
228e534f
AM		 1352013-02-21 Alan Modra <amodra@gmail.com>
136
137 * elf-bfd.h (struct core_elf_obj_tdata): New.
138 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
139 core_program, and core_command. Add "core".
140 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
141 Update all refs to tdata core fields.
142 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
143 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
144 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
145 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
146 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
147 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
148 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
149 to tdata core fields.
150
12bd6957
AM		 1512013-02-21 Alan Modra <amodra@gmail.com>
152
153 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
154 Delete num_locals and num_globals.
155 (elf_num_locals, elf_num_globals): Don't define.
156 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
157 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
158 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
159 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
160 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
161 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
162 accessor macros.
163 * elf.c (elf_map_symbols): Add pnum_locals param. Return
164 number of locals syms via new param.
165 (swap_out_syms): Adjust to suit elf_map_symbols change.
166
cbf8d970
MR		 1672013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
168
169 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
170 STO_MICROMIPS annotation.
171
30e8ee25
AM		 1722013-02-19 Alan Modra <amodra@gmail.com>
173
174 * configure.in: Bump version to 2.23.52.
175 * elf-bfd.h (struct elf_build_id_info): New.
176 (struct elf_obj_tdata): Delete after_write_object_contents,
177 after_write_object_contents_info and build_id_size. Make build_id
178 a pointer to struct elf_build_id_info.
179 * elf.c (_bfd_elf_write_object_contents): Style. Update
180 after_write_ibject_contents invocation.
181 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
182 allow zero size notes.
183 * configure: Regenerate.
184
5b175e56
MR		 1852013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
186
187 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
188 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
189 (micromips_elf64_howto_table_rela): Likewise.
190 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
191 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
192 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
193 (elf_micromips_howto_table_rela): Likewise.
194 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
195
e8faf7d1
MR		 1962013-02-18 Paul Brook <paul@codesourcery.com>
197
198 * elfxx-mips.c (MICROMIPS_P): New macro.
199 (_bfd_mips_elf_symbol_processing): Use it.
200
c164a95d
MR		 2012013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
202
203 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
204 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
205
d45f8bda
AM		 2062013-02-18 Alan Modra <amodra@gmail.com>
207
208 PR ld/12549
209 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
210 (_bfd_elf_strtab_clear_all_refs): Declare.
211 (_bfd_elf_strtab_resize): Declare.
212 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
213 (_bfd_elf_strtab_clear_all_refs): New function.
214 (_bfd_elf_strtab_resize): Likewise.
215 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
216
698600e4
AM		 2172013-02-18 Alan Modra <amodra@gmail.com>
218
219 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
220 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
221 and elf_text_section to..
222 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
223 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
224 (struct alpha_elf_find_line): ..this.
225 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
226
3d5bef4c
L		 2272013-02-16 H.J. Lu <hongjiu.lu@intel.com>
228
229 PR ld/15146
230 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
231 for references from the dummy bfd.
232
313ed4a9
L		 2332013-02-16 H.J. Lu <hongjiu.lu@intel.com>
234
235 PR ld/15149
236 * elflink.c (elf_link_add_object_symbols): Also track weak
237 references.
238
989fbeff
L		 2392013-02-15 H.J. Lu <hongjiu.lu@intel.com>
240
241 PR binutils/15151
242 * archive.c (_bfd_find_nested_archive): Don't allow a nested
243 archive pointing to itself.
244 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
245
a043396b
NC		 2462013-02-15 Nick Clifton <nickc@redhat.com>
247
248 PR binutils/15140
249 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
250 accessing a corrupt nested archive.
251
13db6b44
RS		 2522013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
253
254 * elfxx-mips.c (mips_got_page_ref): New structure.
255 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
256 pair to represent the anchor point.
257 (mips_got_info): Add a got_page_refs field.
258 (mips_elf_link_hash_table): Add a sym_cache field.
259 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
260 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
261 new anchor representation.
262 (mips_elf_create_got_info): Create got_page_refs rather than
263 got_page_entries.
264 (mips_elf_record_got_page_ref): New function.
265 (mips_elf_pages_for_range): Move further down file.
266 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
267 Use a section rather than a (bfd, symndx) pair to represent the
268 anchor point.
269 (mips_elf_resolve_got_page_ref): New function.
270 (mips_elf_resolve_final_got_entries): Use it to populate
271 got_page_entries.
272 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
273 rather than mips_elf_record_got_page_entry. Only nullify h
274 afterwards.
275 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
276 earlier.
277
57093f5e
RS		 2782013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
279
280 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
281 in g->relocs.
282
9c3f90c4
AM		 2832013-02-12 Alan Modra <amodra@gmail.com>
284
285 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
286 suitable definition when using generic linker hash table.
287
476366af
RS		 2882013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
289
290 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
291 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
292 mips_elf_traverse_got_arg. Count GOT entries.
293 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
294 as argument. Update after above changes.
295 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
296 mips_elf_count_got_entries. Update the calls to
297 mips_elf_resolve_final_got_entries.
298
9ab066b4
RS		 2992013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
300
301 * elfxx-mips.c (mips_got_tls_type): New enum.
302 (mips_got_entry): Add tls_initialized.
303 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
304 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
305 GOT_TLS_TYPE masks.
306 (mips_elf_reloc_tls_type, mips_tls_got_entries)
307 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
308 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
309 than GOT_NORMAL.
310 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
311 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
312 tls_initialized rather than GOT_TLS_DONE.
313 (mips_tls_got_index): Delete.
314 (mips_elf_local_got_index, mips_elf_global_got_index): Use
315 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
316 (mips_elf_record_got_entry): Initialize tls_initialized.
317
6c42ddb9
RS		 3182013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
319
320 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
321 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
322 tls_ie_got_offset and tls_gd_got_offset.
323 (mips_elf_link_hash_newfunc): Remove initialization.
324 (mips_elf_create_got_info): Likewise.
325 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
326 (mips_tls_single_got_index): Delete.
327 (mips_elf_local_got_index): Always use the GOT entry to track
328 GOT indices.
329 (mips_elf_global_got_index): Likewise.
330 (mips_elf_create_local_got_entry): Assert that TLS entries have
331 already been allocated.
332 (mips_elf_record_global_got_symbol): Don't initialize
333 tls_ie_type or tls_gd_type.
334 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
335 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
336 entry.
337 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
338 the GOT entries.
339 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
340 have been allocated.
341 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
342 tls_ie_type and tls_gd_type.
343
ebc53538
RS		 3442013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
345
346 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
347 aliasing violation. Check for htab allocation failures.
348
13fbec83
RS		 3492013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
350
351 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
352 split out from...
353 (mips_elf_global_got_index): ...here. Reorder arguments so that
354 the output bfd and info come first.
355 (mips_elf_calculate_relocation): Update the call to
356 mips_elf_global_got_index accordingly.
357 (_bfd_mips_elf_finish_dynamic_symbol): Use
358 mips_elf_primary_global_got_index rather than
359 mips_elf_global_got_index.
360 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
361
3dff0dd1
RS		 3622013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
363
364 * elfxx-mips.c (mips_got_entry): Update comments.
365 (mips_elf_multi_got_entry_eq): Rename to...
366 (mips_elf_got_entry_eq): ...this, deleting the old definition.
367 (mips_elf_create_got_info): Remove master_got_p argument.
368 Always use mips_elf_got_entry_eq.
369 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
370 Update calls accordingly.
371
d7206569
RS		 3722013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
373
374 * elfxx-mips.c (mips_got_info): Remove bfd2got.
375 (mips_elf_bfd2got_hash): Delete.
376 (mips_elf_got_per_bfd_arg): Remove bfd2got.
377 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
378 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
379 g->next to test for the multigot case. Use mips_elf_bfd_got rather
380 than mips_elf_got_for_ibfd.
381 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
382 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
383 (mips_elf_make_got_per_bfd): Replace with...
384 (mips_elf_add_got_entry): ...this new function.
385 (mips_elf_make_got_pages_per_bfd): Replace with...
386 (mips_elf_add_got_page_entry): ...this new function.
387 (mips_elf_merge_got_with): Replace bfd2got argument with separate
388 bfd and GOT arguments. Use mips_elf_add_got_entry and
389 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
390 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
391 to set the BFD's GOT and free the old table.
392 (mips_elf_merge_got): Replace bfd2got argument with separate
393 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
394 Use mips_elf_count_got_entries to count the number of entries in
395 each GOT. Update the calls to mips_elf_merge_got_with.
396 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
397 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
398 (mips_elf_multi_got): Don't create the bfd2got hash table.
399 Replace hash table traversal with a walk over the input bfds,
400 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
401 to set the output bfd's GOT.
402 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
403 bfds use the master GOT in the single-GOT case.
404 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
405 rather than mips_elf_got_for_ibfd.
406
ee227692
RS		 4072013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
408
409 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
410 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
411 (mips_elf_record_global_got_symbol): Update the hash entry before
412 adding the mips_got_entry. Use mips_elf_record_got_entry to do
413 the latter.
414 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
415 (mips_elf_record_got_page_entry): Record the entry in both the
416 master and bfd GOTs.
417
72e7511a
RS		 4182013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
419
420 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
421 create another one if necessary.
422 (mips_elf_set_gotidx): New function.
423 (mips_elf_set_global_gotidx): Use it.
424 (mips_elf_initialize_tls_index): Likewise. Take a
425 mips_elf_traverse_got_arg as argument.
426 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
427 (mips_elf_multi_got): Likewise. Cope with error returns from
428 mips_elf_set_global_gotidx.
429
ab361d49
RS		 4302013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
431
432 * elfxx-mips.c (mips_got_info): Add relocs field.
433 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
434 with...
435 (mips_elf_traverse_got_arg): ...this new structure.
436 (mips_elf_count_local_tls_relocs): Delete.
437 (mips_elf_count_global_tls_relocs): Likewise.
438 (mips_elf_count_got_entry): New function.
439 (mips_elf_count_local_got_entries): Likewise.
440 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
441 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
442 (mips_elf_record_local_got_symbol): Don't count got entries here.
443 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
444 (mips_elf_set_global_got_offset): Split into...
445 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
446 new functions. Take a mips_elf_traverse_got_arg rather than a
447 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
448 Use g->relocs to record the number of relocs needed for global GOT
449 entries.
450 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
451 mips_elf_set_global_got_offset_arg. Use the relocs field to count
452 relocations. Update for above function split.
453 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
454 to count both the number of GOT entries and the number of TLS
455 relocs required by local entries. Likewise
456 mips_elf_count_global_tls_entries and global entries.
457 Remove uses of mips_elf_count_local_tls_relocs and
458 mips_elf_count_global_tls_relocs.
459
e641e783
RS		 4602013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
461
462 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
463 to say that each structure represents only one type of TLS reference.
464 (GOT_TLS_TYPE): New define.
465 (mips_elf_link_hash_entry): Temporarily split tls_type and
466 tls_got_offset into two variables each.
467 (mips_elf_link_hash_newfunc): Update accordingly.
468 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
469 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
470 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
471 (mips_tls_got_relocs): Use a switch statement.
472 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
473 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
474 local "offset" variable.
475 (mips_tls_got_index): Remove r_type argument and assert. Remove
476 code that handled entries with two TLS types; always use the
477 original got_index instead.
478 (mips_tls_single_got_index): New function.
479 (mips_elf_local_got_index): Use entry->tls_type to check for
480 TLS entries. Use mips_tls_single_got_index. Update call to
481 mips_tls_got_index.
482 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
483 Use p->tls_type to check for TLS entries. Update call to
484 mips_tls_got_index. Use mips_tls_single_got_index.
485 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
486 Use entry.tls_type to check for TLS entries.
487 (mips_elf_record_global_got_symbol): Replace tls_flag argument
488 with r_type argument. Use mips_elf_reloc_tls_type.
489 Set up the new hash entry fields.
490 (mips_elf_record_local_got_symbol): Replace tls_flag argument
491 with r_type argument. Use mips_elf_reloc_tls_type and
492 mips_tls_got_entries. Remove code that handled entries
493 with multiple TLS types.
494 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
495 (mips_elf_initialize_tls_index): Handle new hash entry fields.
496 Use equality rather than masks when checking for specific TLS types.
497 Use mips_tls_got_entries. Remove code that handled entries
498 with multiple TLS types.
499 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
500 testing the hash table entry.
501 (_bfd_mips_elf_check_relocs): Update calls to
502 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
503 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
504 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
505
d9bf376d
RS		 5062013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
507
508 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
509 (mips_elf_got_entry_hash): ...this, deleting the old version.
510 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
511 both types of GOT.
512
5334aa52
RS		 5132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
514
515 * elfxx-mips.c (mips_elf_create_got_info): New function.
516 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
517 (mips_elf_create_got_section): Likewise.
518
946c668d
RS		 5192013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
520
521 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
522 gotidx to -1.
523
59b08994
RS		 5242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
525
526 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
527
d222d210
RS		 5282013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
529
530 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
531 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
532
1fd20d70
RS		 5332013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
534
535 * elfxx-mips.c (mips_elf_count_global_tls_entries)
536 (mips_elf_count_global_tls_relocs): Don't count indirect or
537 warning symbols.
538 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
539 number of TLS entries were allocated.
540
7d94b319
RS		 5412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
542
543 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
544
17214937
RS		 5452013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
546
547 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
548 if there are TLS relocations.
549
9efeb38d
RS		 5502013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
551
552 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
553 (mips_elf_resolve_final_got_entries): Remove bogus comment.
554
9c3f90c4
AM		 5552013-02-11 Alan Modra <amodra@gmail.com>
556
557 * elfcode.h (elf_checksum_contents): Free contents.
558 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
559 * elflink.c (_bfd_elf_link_hash_table_free): New function.
560 (elf_final_link_free): New function, extracted from..
561 (bfd_elf_final_link): ..here. Always call
562 _bfd_elf_write_section_eh_frame_hdr.
563 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
564 _bfd_elf_link_hash_table_free.
565 * libbfd-in.h (_bfd_merge_sections_free): Declare.
566 * libbfd.h: Regenerate.
567 * merge.c (_bfd_merge_sections_free): New function.
568 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
569 hdr_info->array.
570 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
571 _bfd_elf_link_hash_table_free.
572 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
573 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
574 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
575 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
576 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
577 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
578 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
579 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
580 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
581 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
582 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
583 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
584 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
585 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
586 (bfd_elf32_bfd_link_hash_table_free): Don't define.
587 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
588 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
589
7bf52ea2
AM		 5902013-02-10 Alan Modra <amodra@gmail.com>
591
592 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
593 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
594 * m68klinux.c (linux_link_hash_table_create): Likewise.
595 * sparclinux.c (linux_link_hash_table_create): Likewise.
596 * sunos.c (sunos_link_hash_table_create): Likewise.
597 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
598 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
599 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
600 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
601 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
602 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
603 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
604 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
605 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
606 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
607 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
608 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
609 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
610 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
611 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
612 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
613 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
614 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
615 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
616 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
617 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
618 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
619 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
620 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
621 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
622 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
623 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
624 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
625
22cdc249
AM		 6262013-02-10 Alan Modra <amodra@gmail.com>
627
628 * i386linux.c (linux_link_hash_table_create): Allocate table
629 with bfd_zmalloc, not bfd_alloc.
630 * pdp11.c (link_hash_table_create): Allocate table with
631 bfd_malloc, not bfd_alloc.
632 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
633 with bfd_zmalloc, not bfd_zalloc.
634 (bfin_link_hash_table_create): Likewise.
635 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
636 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
637
0e5de31a
AM		 6382013-02-10 Alan Modra <amodra@gmail.com>
639
640 PR ld/15113
641 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
642
ad1fc92a
NC		 6432013-02-08 Markos Chandras <markos.chandras@imgtec.com>
644
645 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
646 sections.
34c67f14
NC		 647 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
648 symbol.
ad1fc92a 649
170a8295
YZ		 6502013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
651
652 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
653 288 to 272.
654
619a703e
AM		 6552013-02-08 Alan Modra <amodra@gmail.com>
656
657 PR binutils/15106
658 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
659 * elf.c (elf_find_function): Revert last change. Use new
660 tdata field rather than static vars for cache.
661
02acbe22
L		 6622013-02-07 H.J. Lu <hongjiu.lu@intel.com>
663
664 PR ld/15107
665 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
666 symbol is defined in regular object.
667
1965d5f2
AM		 6682013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
669
670 PR binutils/15106
671 * elf.c (elf_find_function): Don't cache if symbols change.
672
dafbc74d
AM		 6732013-02-07 Alan Modra <amodra@gmail.com>
674
675 PR binutils/14873
676 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
677 copy attributes from or to non-ELF.
678
20e52bd2
L		 6792013-02-06 H.J. Lu <hongjiu.lu@intel.com>
680
681 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
682 for non-zero TLS symbol.
683 (elf_i386_relocate_section): Don't resolve size relocation against
684 non-zero TLS symbol.
685 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
686 pc_count for non-zero TLS symbol.
687 (elf_x86_64_relocate_section): Don't resolve size relocation
688 against non-zero TLS symbol.
689
36591ba1 6902013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 691 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 692
693 Based on patches from Altera Corporation.
694
695 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
696 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
697 (BFD_BACKENDS): Add elf32-nios2.lo.
698 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
699 * Makefile.in: Regenerated.
700 * configure.in: Add entries for bfd_elf32_bignios2_vec and
701 bfd_elf32_littlenios2_vec.
702 * configure: Regenerated.
703 * config.bfd: Add cases for nios2.
704 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
705 (bfd_mach_nios2): Define.
706 (bfd_nios2_arch): Declare.
707 (bfd_archures_list): Add bfd_nios2_arch.
708 * targets.c (bfd_elf32_bignios2_vec): Declare.
709 (bfd_elf32_littlenios2_vec): Declare.
710 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
711 bfd_elf32_littlenios2_vec.
712 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
713 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
714 * bfd-in2.h: Regenerated.
715 * libbfd.h: Regenerated.
716 * cpu-nios2.c: New file.
717 * elf32-nios2.c: New file.
718
ca6b5f82
AM		 7192013-02-06 Alan Modra <amodra@gmail.com>
720
721 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
722 stubs in stub_bfd.
723
37ba9f93
AM		 7242013-02-06 Alan Modra <amodra@gmail.com>
725
726 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
727 * Makefile.in: Regenerate.
728
70a38d42
SDJ		 7292013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
730 Pedro Alves <palves@redhat.com>
731
732 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
733 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
734 declaration.
735 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
736 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
737 * elf-linux-psinfo.h: New file.
738 * elf.c: Include elf-linux-psinfo.h.
739 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
740 New functions.
741 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
742 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
743 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
744 (elfcore_write_ppc_linux_prpsinfo32): New function.
745
5ee43bc4
TG		 7462013-02-04 Tristan Gingold <gingold@adacore.com>
747
748 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
749 start address.
750
0cadb185
AM		 7512013-02-04 Alan Modra <amodra@gmail.com>
752
753 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
754 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
755 * Makefile.in: Regenerate.
756 * po/SRC-POTFILES.in: Regenerate.
757
5d42dfb5
AM		 7582013-02-04 Alan Modra <amodra@gmail.com>
759
760 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
761 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
762
c57da1a7
AM		 7632013-02-01 Alan Modra <amodra@gmail.com>
764
765 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
766 clears def_regular.
767
c0fd7846
TG		 7682013-01-31 Tristan Gingold <gingold@adacore.com>
769
770 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
771 earlier. Fix status checking of bfd_mach_o_scan_start_address.
772 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
773
b45b6908
AM		 7742013-01-31 Alan Modra <amodra@gmail.com>
775 David S. Miller <davem@davemloft.net>
776
777 PR ld/15056
778 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
779 references to __tls_get_addr.
780 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
781 vtinherit and vtentry reloc handling too.
782 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
783
bcaa2f82
AM		 7842013-01-31 Alan Modra <amodra@gmail.com>
785
786 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
787
22aa0c7e
AM		 7882013-01-31 Alan Modra <amodra@gmail.com>
789
790 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
791
bc30df16
AM		 7922013-01-28 Alan Modra <amodra@gmail.com>
793
794 * elf64-ppc.c: Use %T to print symbols names and remove redundant
795 "relocation" in error messages throughout file.
796 (ppc64_elf_relocate_section): Remove sibling call error message,
797 replace with "call lacks nop". Specially report errors for
798 branches to function entry points via OPD lookup and branches
799 to stubs. Remove NULL symbol handling now done by %T.
800
89d7b8aa
AM		 8012013-01-28 Alan Modra <amodra@gmail.com>
802
803 * archive.c (bfd_generic_archive_p): Return target and keep
804 ardata on partial matches.
805 * format.c (bfd_check_format_matches): Adjust for above
806 change. Remove bfd_error_file_ambiguously_recognized dead
807 code.
808
c9ba0c87
AM		 8092013-01-26 Alan Modra <amodra@gmail.com>
810
811 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
812 bfd_preserve_finish): Move to..
813 * format.c: ..here, splitting out..
814 (bfd_reinit): ..this. New function.
815 (bfd_check_format_matches): Use bfd_preserve_save/restore to
816 keep bfd state for a match.
817 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
818 * elfcore.h (elf_core_file_p): Likewise.
819 * mach-o.c (bfd_mach_o_header_p): Likewise.
820 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
821 * xsym.c (bfd_sym_object_p): Likewise.
822 * mmo.c (mmo_scan): Clear abfd->symcount.
823 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
824 * section.c (bfd_section_list_clear): Clear section_htab.count.
825 * bfd-in2.h: Regenerate.
826
d79dcc73
NC		 8272013-01-25 Michael Schewe <michael.schewe@gmx.net>
828
829 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
830 second reloc, make sure that the reloc potentially exists first.
831
78c8d46c
NC		 8322013-01-24 Nick Clifton <nickc@redhat.com>
833
834 * archures.c: Add bfd_mach_v850e3v5.
835 * bfd-in2.h: Regenerate.
836 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
837 * cpu-v850_rh850.c: Likewise.
838 * elf32-v850.c: Add support for v850e3v5 architecture.
839
1a18f0ae
NC		 8402013-01-23 Markos Chandras <markos.chandras@imgtec.com>
841
842 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
843
f65a9e53
AM		 8442013-01-23 Leif Ekblad <leif@rdos.net>
845
846 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
847
3bea1fcb
L		 8482013-01-18 H.J. Lu <hongjiu.lu@intel.com>
849
850 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
851 non-zero TLS symbol.
852 (elf_i386_relocate_section): Resolve size relocation against
853 non-zero TLS symbol.
854 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
855 for non-zero TLS symbol.
856 (elf_x86_64_relocate_section): Resolve size relocation against
857 non-zero TLS symbol.
858
b1b00fcc
MF		 8592013-01-18 Mike Frysinger <vapier@gentoo.org>
860
861 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
862 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
863 true.
864
06a6a421
L		 8652013-01-17 H.J. Lu <hongjiu.lu@intel.com>
866
867 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
868 PC-relative relocation.
869 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
870 as PC-relative relocation.
871
6a3e1bae
L		 8722013-01-16 H.J. Lu <hongjiu.lu@intel.com>
873
874 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
875 check.
876 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
877
878 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
879 and R_X86_64_SIZE64 check.
880 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
881 nor R_X86_64_SIZE64.
882
1788fc08
L		 8832013-01-16 H.J. Lu <hongjiu.lu@intel.com>
884
885 * bfd-in2.h: Regenerated.
886 * libbfd.h: Likewise.
887
888 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
889 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
890 (elf_i386_check_relocs): Handle R_386_SIZE32.
891 (elf_i386_gc_sweep_hook): Likewise.
892 (elf_i386_relocate_section): Likewise.
893
894 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
895 and R_X86_64_SIZE64 entries.
896 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
897 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
898 (elf_x86_64_reloc_name_lookup): Likewise.
899 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
900 R_X86_64_SIZE64.
901 (elf_x86_64_gc_sweep_hook): Likewise.
902 (elf_x86_64_relocate_section): Likewise.
903
904 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
905 BFD_RELOC_SIZE64.
906
1e536451
L		 9072013-01-15 H.J. Lu <hongjiu.lu@intel.com>
908
909 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
910 with R_X86_64_RELATIVE64.
911
77bf820f
NC		 9122013-01-15 Nick Clifton <nickc@redhat.com>
913
914 * elf32-msp430.c: Fix spelling typo.
915
e2458743
AM		 9162013-01-15 Alan Modra <amodra@gmail.com>
917
918 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
919 plt-thread-safe.
920
405bf443
AM		 9212013-01-14 Alan Modra <amodra@gmail.com>
922
923 PR binutils/14813
924 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
925 (memory_bclose): Likewise. Return 0 on success.
926 * cache.c (cache_bclose): Likewise.
927 * opncls.c (opncls_bclose, bfd_close): Likewise.
928 * vms-lib.c (vms_lib_bclose): Likewise.
929 * libbfd.h: Regenerate.
930
ee659f1f
AM		 9312013-01-13 Alan Modra <amodra@gmail.com>
932
933 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
934 Add ref_dynamic_nonweak.
935 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
936 (_bfd_elf_merge_symbol): Don't call above function. Move
937 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
938 clear dynamic_def.
939 (elf_link_add_object_symbols): Delete redundant "override" test.
940 Don't set dynamic_def here.
941 (elf_link_output_extsym): Update.
942
68c4a57e
L		 9432013-01-12 H.J. Lu <hongjiu.lu@intel.com>
944
945 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
946 normal and TLS symbol access.
947 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
948
02be4619
AM		 9492013-01-12 Alan Modra <amodra@gmail.com>
950
951 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
952 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
953 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
954
a4542f1b
AM		 9552013-01-12 Alan Modra <amodra@gmail.com>
956
957 PR ld/12549
958 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
959 (_bfd_elf_strtab_clear_all_refs): Define.
960 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
961 (_bfd_elf_strtab_clear_all_refs): Delete.
962 * elflink.c (elf_link_add_object_symbols): Clear out added
963 strtab refs. Correct handling of warning common symbols.
964
68ffbac6
L		 9652013-01-10 H.J. Lu <hongjiu.lu@intel.com>
966
967 * aout0.c: Remove trailing white spaces.
968 * archive.c: Likewise.
969 * archures.c: Likewise.
970 * bfd-in.h: Likewise.
971 * bfd-in2.h: Likewise.
972 * coff-alpha.c: Likewise.
973 * coff-i860.c: Likewise.
974 * coff-mips.c: Likewise.
975 * coff-ppc.c: Likewise.
976 * coff-tic80.c: Likewise.
977 * coff-x86_64.c: Likewise.
978 * coff-z80.c: Likewise.
979 * coffcode.h: Likewise.
980 * coffgen.c: Likewise.
981 * cofflink.c: Likewise.
982 * compress.c: Likewise.
983 * corefile.c: Likewise.
984 * cpu-arm.c: Likewise.
985 * cpu-avr.c: Likewise.
986 * cpu-bfin.c: Likewise.
987 * cpu-cr16.c: Likewise.
988 * cpu-cr16c.c: Likewise.
989 * cpu-crx.c: Likewise.
990 * cpu-h8300.c: Likewise.
991 * cpu-i386.c: Likewise.
992 * cpu-lm32.c: Likewise.
993 * cpu-m68k.c: Likewise.
994 * cpu-moxie.c: Likewise.
995 * cpu-msp430.c: Likewise.
996 * cpu-sh.c: Likewise.
997 * cpu-xc16x.c: Likewise.
998 * dwarf2.c: Likewise.
999 * ecofflink.c: Likewise.
1000 * ecoffswap.h: Likewise.
1001 * elf-ifunc.c: Likewise.
1002 * elf-m10300.c: Likewise.
1003 * elf-vxworks.c: Likewise.
1004 * elf32-avr.c: Likewise.
1005 * elf32-avr.h: Likewise.
1006 * elf32-cr16.c: Likewise.
1007 * elf32-cr16c.c: Likewise.
1008 * elf32-cris.c: Likewise.
1009 * elf32-crx.c: Likewise.
1010 * elf32-frv.c: Likewise.
1011 * elf32-hppa.c: Likewise.
1012 * elf32-i860.c: Likewise.
1013 * elf32-ip2k.c: Likewise.
1014 * elf32-iq2000.c: Likewise.
1015 * elf32-m32c.c: Likewise.
1016 * elf32-m68hc1x.c: Likewise.
1017 * elf32-msp430.c: Likewise.
1018 * elf32-mt.c: Likewise.
1019 * elf32-ppc.c: Likewise.
1020 * elf32-rl78.c: Likewise.
1021 * elf32-s390.c: Likewise.
1022 * elf32-score.h: Likewise.
1023 * elf32-sh-symbian.c: Likewise.
1024 * elf32-sh.c: Likewise.
1025 * elf32-spu.c: Likewise.
1026 * elf32-tic6x.c: Likewise.
1027 * elf32-v850.c: Likewise.
1028 * elf32-xc16x.c: Likewise.
1029 * elf32-xtensa.c: Likewise.
1030 * elf64-alpha.c: Likewise.
1031 * elf64-hppa.c: Likewise.
1032 * elf64-ppc.c: Likewise.
1033 * elf64-s390.c: Likewise.
1034 * elfcore.h: Likewise.
1035 * elflink.c: Likewise.
1036 * elfxx-mips.c: Likewise.
1037 * elfxx-sparc.c: Likewise.
1038 * elfxx-tilegx.c: Likewise.
1039 * ieee.c: Likewise.
1040 * libcoff.h: Likewise.
1041 * libpei.h: Likewise.
1042 * libxcoff.h: Likewise.
1043 * linker.c: Likewise.
1044 * mach-o-i386.c: Likewise.
1045 * mach-o-target.c: Likewise.
1046 * mach-o.c: Likewise.
1047 * mach-o.h: Likewise.
1048 * mmo.c: Likewise.
1049 * opncls.c: Likewise.
1050 * pdp11.c: Likewise.
1051 * pe-x86_64.c: Likewise.
1052 * peXXigen.c: Likewise.
1053 * pef-traceback.h: Likewise.
1054 * pei-x86_64.c: Likewise.
1055 * peicode.h: Likewise.
1056 * plugin.c: Likewise.
1057 * reloc.c: Likewise.
1058 * riscix.c: Likewise.
1059 * section.c: Likewise.
1060 * som.c: Likewise.
1061 * syms.c: Likewise.
1062 * tekhex.c: Likewise.
1063 * ticoff.h: Likewise.
1064 * vaxbsd.c: Likewise.
1065 * xcofflink.c: Likewise.
1066 * xtensa-isa.c: Likewise.
1067
a3c62988
NC		 10682013-01-10 Will Newton <will.newton@imgtec.com>
1069
1070 * Makefile.am: Add Meta.
1071 * Makefile.in: Regenerate.
1072 * archures.c (bfd_mach_metag): New.
1073 * bfd-in2.h: Regenerate.
1074 * config.bfd: Add Meta.
1075 * configure: Regenerate.
1076 * configure.in: Add Meta.
1077 * cpu-metag.c: New file.
1078 * elf-bfd.h: Add Meta.
1079 * elf32-metag.c: New file.
1080 * elf32-metag.h: New file.
1081 * libbfd.h: Regenerate.
1082 * reloc.c: Add Meta relocations.
1083 * targets.c: Add Meta.
1084
652451f8
YZ		 10852013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1086
1087 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1088 (elfcore_write_aarch_hw_break): Likewise.
1089 (elfcore_write_aarch_hw_watch): Likewise.
1090 * elf.c (elfcore_grok_aarch_tls): New function.
1091 (elfcore_grok_aarch_hw_break): Likewise.
1092 (elfcore_grok_aarch_hw_watch): Likewise.
1093 (elfcore_grok_note): Call the new functions to handle the
1094 corresponding notes.
1095 (elfcore_write_aarch_tls): New function.
1096 (elfcore_write_aarch_hw_break): Likewise.
1097 (elfcore_write_aarch_hw_watch): Likewise.
1098 (elfcore_write_register_note): Call the new functions to handle the
1099 corresponding pseudo sections.
1100
45a466b5
TT		 11012013-01-07 Tom Tromey <tromey@redhat.com>
1102
1103 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1104 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1105 (STD_SECTION): Update.
45a466b5
TT		 1106 * bfd-in2.h: Rebuild.
1107
e407c74b
NC		 11082013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1109
1110 * archures.c (bfd_mach_mips5900): Define.
1111 * bfd-in2.h: Regenerate.
1112 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1113 * cpu-mips.c: Add support for MIPS r5900.
1114 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1115
9b239e0e
NC		 11162013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1117 Nick Clifton <nickc@redhat.com>
1118
1119 * elflink.c (get_value): Prevent the use of an undefined shift
1120 operation. Add sanity checks.
1121
bab4becb 11222013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1123
bab4becb 1124 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1125
9911c0fc 1126
bab4becb 1127For older changes see ChangeLog-2012
56882138 1128\f
bab4becb 1129Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1130
1131Copying and distribution of this file, with or without modification,
1132are permitted in any medium without royalty provided the copyright
1133notice and this notice are preserved.
1134
56882138
AM		 1135Local Variables:
1136mode: change-log
1137left-margin: 8
1138fill-column: 74
1139version-control: never
1140End:
GDB Binutils - Deliverables
This page took 0.943351 seconds and 4 git commands to generate.