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PR binutils/15369
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
1622ff3b
L		 12013-04-15 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/15371
4 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
5 regular reference without non-GOT reference when building
6 shared library.
7
a22cd6f6
AM		 82013-04-15 Alan Modra <amodra@gmail.com>
9
10 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
11 cache slot for archives.
12
ed905580
HPN		 132013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
14
15 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
16 local variable mmop.
17
8d6a12ee
NC		 182013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
19
20 PR ld/12494
21 * bfd/elf32-avr.c: Consider all sections to determine if linker
22 relaxation can safely delete a ret after a call/jmp
23
79bb5c23
NC		 242013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
25
26 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
27 INODEs.
28
36192a8d
TT		 292013-04-08 Tom Tromey <tromey@redhat.com>
30
31 * som.c (bfd_section_from_som_symbol): No longer static.
32 * som.h (bfd_section_from_som_symbol): Declare.
33
198f1157
AM		 342013-04-06 Alan Modra <amodra@gmail.com>
35
36 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
37 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
38
c69ba956
NC		 392013-04-05 Nick Clifton <nickc@redhat.com>
40
41 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
42
ff5ac77b
AM		 432013-04-04 Alan Modra <amodra@gmail.com>
44
45 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
46 * bfd-in2.h: Regenerate.
47 * elflink.c (elf_link_add_object_symbols): Use new error.
48
41702d50
NC		 492013-04-03 Nick Clifton <nickc@redhat.com>
50
51 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
52 (bfd_elf32_bfd_is_target_special_symbol): Define.
53
cb8af559
NC		 542013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
55
a22cd6f6
AM		 56 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
57 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 58
1122dc88
DD		 592013-04-02 DJ Delorie <dj@redhat.com>
60
61 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
62 (rl78_elf_relax_section): Only fetch the next reloc if there is
63 one expected.
64
81fbe831
AM		 652013-03-30 Alan Modra <amodra@gmail.com>
66
67 PR ld/15323
68 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
69 global symbols referenced by relocs.
70 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
71 * elf32-bfin.c (bfin_check_relocs): Likewise.
72 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
73 * elf32-cris.c (cris_elf_check_relocs): Likewise.
74 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
75 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
76 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
77 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
78 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
79 * elf32-i370.c (i370_elf_check_relocs): Likewise.
80 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
81 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
82 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
83 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
84 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
85 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
86 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
87 * elf32-metag.c (elf_metag_check_relocs): Likewise.
88 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
89 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
90 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
91 * elf32-mt.c (mt_elf_check_relocs): Likewise.
92 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
93 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
94 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
95 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
96 * elf32-s390.c (elf_s390_check_relocs): Likewise.
97 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
98 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
99 * elf32-sh.c (sh_elf_check_relocs): Likewise.
100 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
101 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
102 * elf32-v850.c (v850_elf_check_relocs): Likewise.
103 * elf32-vax.c (elf_vax_check_relocs): Likewise.
104 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
105 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
106 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
107 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
108 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
109 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
110 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
111 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
112 * elf64-s390.c (elf_s390_check_relocs): Likewise.
113 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
114 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
115 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
116 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
117 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
118 test indirect/warning links for NULL.
119
61315175
L		 1202013-03-29 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR ld/15323
123 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 124 symbol is referenced by a non-shared object.
61315175
L		 125 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
126
a6f713fc
KK		 1272013-03-28 Joe Seymour <jseymour@codesourcery.com>
128
129 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
130 R_SH_REL32 relocations against undefined weak symbols.
131
19e08130
AM		 1322013-03-28 Alan Modra <amodra@gmail.com>
133
134 * elf64-ppc.c (struct ppc_dyn_relocs): New.
135 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
136 into ifunc and non-ifunc.
137 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
138 separate ifunc/non-ifunc dynrel counts.
139 (allocate_got): Always use reliplt for ifunc.
140 (allocate_dynrelocs): Likewise.
141 (ppc64_elf_size_dynamic_sections): Likewise.
142 (ppc64_elf_layout_multitoc): Likewise.
143 (ppc64_elf_relocate_section): Likewise.
144
f95f8542
AM		 1452013-03-28 Alan Modra <amodra@gmail.com>
146
147 * elf32-ppc.c (struct ppc_dyn_relocs): New.
148 (ppc_elf_check_relocs): Separate dynrel counts for local syms
149 into ifunc and non-ifunc.
150 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
151 (ppc_elf_size_dynamic_sections): Likewise.
152 (ppc_elf_relocate_section): Likewise.
153
7e612e98
AM		 1542013-03-28 Alan Modra <amodra@gmail.com>
155
156 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
157 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
158 bfd_link_info* and asection* params.
159 (_bfd_elf_reloc_type_class): Likewise.
160 * elf.c (_bfd_elf_reloc_type_class): Likewise.
161 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
162 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
163 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
164 for any reliplt reloc. Don't return reloc_class_plt for
165 R_PPC_REL24 and R_PPC_ADDR24.
166 * elf64-ppc.c (allocate_got): Formatting.
167 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
168 reliplt reloc.
169 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
170 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
171 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
172 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
173 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
174 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
175 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
176 Add extra params to the various reloc_type_class functions.
177
0bed072f
AM		 1782013-03-27 Alan Modra <amodra@gmail.com>
179
180 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
181 masks for all local ifunc syms.
182 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
183 (ppc_elf_size_dynamic_sections): Likewise.
184 (ppc_elf_relocate_section): Likewise.
185
6f820c85
WN		 1862013-03-27 Will Newton <will.newton@linaro.org>
187
188 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
189 dynamic reloc for symbols with dynindx == -1.
190 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
191 dynamic reloc for symbols with dynindx == -1.
192
31943882
WN		 1932013-03-27 Will Newton <will.newton@linaro.org>
194
195 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
196 dynamic reloc for non-default visibility undefined weaks.
197 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
198 dynamic reloc for non-default visibility undefined weaks.
199
ffd65175
AM		 2002013-03-26 Alan Modra <amodra@gmail.com>
201
202 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
203 over _bfd_elf_merge_symbol calls.
204
3a81e825
AM		 2052013-03-26 Alan Modra <amodra@gmail.com>
206
207 * elflink.c (elf_link_add_object_symbols): Add assertion for
208 common override alignment check code. Formatting.
209
4f3fedcf
AM		 2102013-03-25 Alan Modra <amodra@gmail.com>
211
212 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
213 usual common symbols as well as for dynamic. Add poldbfd param.
214 Save old bfd. Adjust callers.
215 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
216 and "value" by value, not pointer. Adjust caller.
217 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
218 Delete code to set same. Use old_bfd and old_alignment from
219 _bfd_elf_merge_symbol instead. Add default symbol before
220 alignment and size checks. Wrap overlong lines.
221
e3c9d234
AM		 2222013-03-25 Alan Modra <amodra@gmail.com>
223
224 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
225 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
226 when override is true.
227
6c9b78e6
AM		 2282013-03-25 Alan Modra <amodra@gmail.com>
229
230 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
231 of *sym_hash.
232
191c0c42
AM		 2332013-03-25 Alan Modra <amodra@gmail.com>
234
235 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
236 Wrap long lines.
237 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
238 early in symbol loop.
239
5d13b3b3
AM		 2402013-03-25 Alan Modra <amodra@gmail.com>
241
242 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
243 (_bfd_elf_init_reloc_shdr): Delete.
244 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
245 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
246 just what is needed.
247 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
248
8a56bd02
AM		 2492013-03-23 Alan Modra <amodra@gmail.com>
250
251 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
252 * elflink.c (_bfd_elf_merge_symbol): Make static.
253 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
254 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
255
96f29d96
AM		 2562013-03-23 Alan Modra <amodra@gmail.com>
257
258 PR ld/15270
259 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
260 or ref_regular for BFD_PLUGIN owned syms, or have them affect
261 def_dynamic/ref_dynamic.
262 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
263 owned syms.
264
209be8d2
DM		 2652013-03-22 David S. Miller <davem@davemloft.net>
266
267 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
268 hwcaps attribute.
269
5c0df484
NC		 2702013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
271
272 PR ld/14902
273 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
274 errors adjusting relocs and symbols.
275
81f5558e
NC		 2762013-03-21 Michael Schewe <michael.schewe@gmx.net>
277
278 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
279 @(disp:32,ERx) to mov @(disp:16,ERx).
280 (R_H8_DISP32A16): New reloc.
281 Comments added and corrected.
282 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
283 * bfd-in2.h: Regenerate.
284 * libbfd.h: Regenerate.
285
ce63b7b3
KT		 2862013-03-21 Kai Tietz <ktietz@redhat.com>
287
288 * coffgen.c (coff_real_object_p): Make global.
289 * peicode.h (coff_real_object_p): Add prototype.
290 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
291 external_PEI_IMAGE_hdr structure.
292 (coff_swap_filehdr_in): Handle variable header-size.
293 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
294 of directory-entiries as specified in pe-header.
295
088ca6c1
NC		 2962013-03-21 Nick Clifton <nickc@redhat.com>
297
298 PR sim/15286
299 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
300 iWMMXt and iWMMXt2 processors from attributes.
301
8877b5e5
AM		 3022013-03-20 Alan Modra <amodra@gmail.com>
303
304 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
305 sh_type according to is_rela.
306
ffa9430d
AM		 3072013-03-18 Alan Modra <amodra@gmail.com>
308
309 PR ld/12549
310 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
311 considering whether an --as-needed library is needed.
312
cc0ea93c
TT		 3132013-03-14 Tom Tromey <tromey@redhat.com>
314
315 * opncls.c (bfd_get_debug_link_info): Rename from
316 get_debug_link_info. Export. Update comment.
317 (find_separate_debug_file): Update.
318 * bfd-in2.h: Rebuild.
319
59c108f7
NC		 3202013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
321
a22cd6f6 322 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 323 support.
a22cd6f6 324 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 325 relocs.
326
abb3f6cc
NC		 3272013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
328
329 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
330 * elf.c (elfcore_write_s390_tdb): New function.
331 (elfcore_write_register_note): Call it.
332 (elfcore_grok_s390_tdb): New function.
333 (elfcore_grok_note): Call it.
334
af924177
MR		 3352013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
336
337 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
338
48385e38
CV		 3392013-03-05 Corinna Vinschen <vinschen@redhat.com>
340
341 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
342
f75e0e33
AM		 3432013-03-04 Alan Modra <amodra@gmail.com>
344
345 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
346 non-zero addends when relocatable, rather than addends >= 32768.
347 Always zero "addend" before applying relocation.
348
17e3916e
NC		 3492013-03-04 Nick Clifton <nickc@redhat.com>
350
351 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
352 file pointer offsets for thin archives.
353
3064e1ff
JB		 3542013-02-28 Nathan Sidwell <nathan@codesourcery.com>
355
356 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
357 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
358
4107ae22
DD		 3592013-02-27 DJ Delorie <dj@redhat.com>
360
361 * reloc.c (BFD_RELOC_RL78_CODE): Add.
362 * libbfd.h: Regenerate.
363 * bfd-in2.h: Regenerate.
364 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
365 references in compuated relocs.
366
730fbaf8
AG		 3672013-02-26 Anthony Green <green@moxielogic.com>
368
369 * config.bfd: Extend moxie-rtems target triplet name support.
370
35399224
L		 3712013-02-21 H.J. Lu <hongjiu.lu@intel.com>
372
373 PR ld/15167
374 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
375 unique_global only for definition.
376 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
377 here.
378 (elf_link_add_object_symbols): Set unique_global only
379 for definition.
380
c0355132
AM		 3812013-02-21 Alan Modra <amodra@gmail.com>
382
383 * elf-bfd.h (struct elf_build_id): Extracted from..
384 (struct elf_build_id_info): ..here. Delete.
385 (struct output_elf_obj_tdata): New, extracted from..
386 (struct elf_obj_tdata): ..here. Reorganize for better packing.
387 Add "o" field.
388 (elf_program_header_size): Reference tdata->o.
389 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
390 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
391 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
392 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
393 when opening bfd in any mode that might write.
394 (_bfd_elf_write_object_contents): Use build_id field in
395 output_elf_obj_tdata.
396 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
397 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
398
228e534f
AM		 3992013-02-21 Alan Modra <amodra@gmail.com>
400
401 * elf-bfd.h (struct core_elf_obj_tdata): New.
402 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
403 core_program, and core_command. Add "core".
404 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
405 Update all refs to tdata core fields.
406 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
407 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
408 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
409 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
410 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
411 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
412 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
413 to tdata core fields.
414
12bd6957
AM		 4152013-02-21 Alan Modra <amodra@gmail.com>
416
417 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
418 Delete num_locals and num_globals.
419 (elf_num_locals, elf_num_globals): Don't define.
420 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
421 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
422 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
423 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
424 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
425 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
426 accessor macros.
427 * elf.c (elf_map_symbols): Add pnum_locals param. Return
428 number of locals syms via new param.
429 (swap_out_syms): Adjust to suit elf_map_symbols change.
430
cbf8d970
MR		 4312013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
432
433 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
434 STO_MICROMIPS annotation.
435
30e8ee25
AM		 4362013-02-19 Alan Modra <amodra@gmail.com>
437
438 * configure.in: Bump version to 2.23.52.
439 * elf-bfd.h (struct elf_build_id_info): New.
440 (struct elf_obj_tdata): Delete after_write_object_contents,
441 after_write_object_contents_info and build_id_size. Make build_id
442 a pointer to struct elf_build_id_info.
443 * elf.c (_bfd_elf_write_object_contents): Style. Update
444 after_write_ibject_contents invocation.
445 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
446 allow zero size notes.
447 * configure: Regenerate.
448
5b175e56
MR		 4492013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
450
451 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
452 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
453 (micromips_elf64_howto_table_rela): Likewise.
454 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
455 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
456 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
457 (elf_micromips_howto_table_rela): Likewise.
458 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
459
e8faf7d1
MR		 4602013-02-18 Paul Brook <paul@codesourcery.com>
461
462 * elfxx-mips.c (MICROMIPS_P): New macro.
463 (_bfd_mips_elf_symbol_processing): Use it.
464
c164a95d
MR		 4652013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
466
467 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
468 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
469
d45f8bda
AM		 4702013-02-18 Alan Modra <amodra@gmail.com>
471
472 PR ld/12549
473 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
474 (_bfd_elf_strtab_clear_all_refs): Declare.
475 (_bfd_elf_strtab_resize): Declare.
476 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
477 (_bfd_elf_strtab_clear_all_refs): New function.
478 (_bfd_elf_strtab_resize): Likewise.
479 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
480
698600e4
AM		 4812013-02-18 Alan Modra <amodra@gmail.com>
482
483 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
484 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
485 and elf_text_section to..
486 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
487 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
488 (struct alpha_elf_find_line): ..this.
489 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
490
3d5bef4c
L		 4912013-02-16 H.J. Lu <hongjiu.lu@intel.com>
492
493 PR ld/15146
494 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
495 for references from the dummy bfd.
496
313ed4a9
L		 4972013-02-16 H.J. Lu <hongjiu.lu@intel.com>
498
499 PR ld/15149
500 * elflink.c (elf_link_add_object_symbols): Also track weak
501 references.
502
989fbeff
L		 5032013-02-15 H.J. Lu <hongjiu.lu@intel.com>
504
505 PR binutils/15151
506 * archive.c (_bfd_find_nested_archive): Don't allow a nested
507 archive pointing to itself.
508 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
509
a043396b
NC		 5102013-02-15 Nick Clifton <nickc@redhat.com>
511
512 PR binutils/15140
513 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
514 accessing a corrupt nested archive.
515
13db6b44
RS		 5162013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
517
518 * elfxx-mips.c (mips_got_page_ref): New structure.
519 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
520 pair to represent the anchor point.
521 (mips_got_info): Add a got_page_refs field.
522 (mips_elf_link_hash_table): Add a sym_cache field.
523 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
524 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
525 new anchor representation.
526 (mips_elf_create_got_info): Create got_page_refs rather than
527 got_page_entries.
528 (mips_elf_record_got_page_ref): New function.
529 (mips_elf_pages_for_range): Move further down file.
530 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
531 Use a section rather than a (bfd, symndx) pair to represent the
532 anchor point.
533 (mips_elf_resolve_got_page_ref): New function.
534 (mips_elf_resolve_final_got_entries): Use it to populate
535 got_page_entries.
536 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
537 rather than mips_elf_record_got_page_entry. Only nullify h
538 afterwards.
539 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
540 earlier.
541
57093f5e
RS		 5422013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
543
544 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
545 in g->relocs.
546
9c3f90c4
AM		 5472013-02-12 Alan Modra <amodra@gmail.com>
548
549 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
550 suitable definition when using generic linker hash table.
551
476366af
RS		 5522013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
553
554 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
555 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
556 mips_elf_traverse_got_arg. Count GOT entries.
557 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
558 as argument. Update after above changes.
559 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
560 mips_elf_count_got_entries. Update the calls to
561 mips_elf_resolve_final_got_entries.
562
9ab066b4
RS		 5632013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
564
565 * elfxx-mips.c (mips_got_tls_type): New enum.
566 (mips_got_entry): Add tls_initialized.
567 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
568 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
569 GOT_TLS_TYPE masks.
570 (mips_elf_reloc_tls_type, mips_tls_got_entries)
571 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
572 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
573 than GOT_NORMAL.
574 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
575 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
576 tls_initialized rather than GOT_TLS_DONE.
577 (mips_tls_got_index): Delete.
578 (mips_elf_local_got_index, mips_elf_global_got_index): Use
579 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
580 (mips_elf_record_got_entry): Initialize tls_initialized.
581
6c42ddb9
RS		 5822013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
583
584 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
585 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
586 tls_ie_got_offset and tls_gd_got_offset.
587 (mips_elf_link_hash_newfunc): Remove initialization.
588 (mips_elf_create_got_info): Likewise.
589 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
590 (mips_tls_single_got_index): Delete.
591 (mips_elf_local_got_index): Always use the GOT entry to track
592 GOT indices.
593 (mips_elf_global_got_index): Likewise.
594 (mips_elf_create_local_got_entry): Assert that TLS entries have
595 already been allocated.
596 (mips_elf_record_global_got_symbol): Don't initialize
597 tls_ie_type or tls_gd_type.
598 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
599 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
600 entry.
601 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
602 the GOT entries.
603 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
604 have been allocated.
605 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
606 tls_ie_type and tls_gd_type.
607
ebc53538
RS		 6082013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
609
610 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
611 aliasing violation. Check for htab allocation failures.
612
13fbec83
RS		 6132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
614
615 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
616 split out from...
617 (mips_elf_global_got_index): ...here. Reorder arguments so that
618 the output bfd and info come first.
619 (mips_elf_calculate_relocation): Update the call to
620 mips_elf_global_got_index accordingly.
621 (_bfd_mips_elf_finish_dynamic_symbol): Use
622 mips_elf_primary_global_got_index rather than
623 mips_elf_global_got_index.
624 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
625
3dff0dd1
RS		 6262013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
627
628 * elfxx-mips.c (mips_got_entry): Update comments.
629 (mips_elf_multi_got_entry_eq): Rename to...
630 (mips_elf_got_entry_eq): ...this, deleting the old definition.
631 (mips_elf_create_got_info): Remove master_got_p argument.
632 Always use mips_elf_got_entry_eq.
633 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
634 Update calls accordingly.
635
d7206569
RS		 6362013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
637
638 * elfxx-mips.c (mips_got_info): Remove bfd2got.
639 (mips_elf_bfd2got_hash): Delete.
640 (mips_elf_got_per_bfd_arg): Remove bfd2got.
641 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
642 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
643 g->next to test for the multigot case. Use mips_elf_bfd_got rather
644 than mips_elf_got_for_ibfd.
645 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
646 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
647 (mips_elf_make_got_per_bfd): Replace with...
648 (mips_elf_add_got_entry): ...this new function.
649 (mips_elf_make_got_pages_per_bfd): Replace with...
650 (mips_elf_add_got_page_entry): ...this new function.
651 (mips_elf_merge_got_with): Replace bfd2got argument with separate
652 bfd and GOT arguments. Use mips_elf_add_got_entry and
653 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
654 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
655 to set the BFD's GOT and free the old table.
656 (mips_elf_merge_got): Replace bfd2got argument with separate
657 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
658 Use mips_elf_count_got_entries to count the number of entries in
659 each GOT. Update the calls to mips_elf_merge_got_with.
660 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
661 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
662 (mips_elf_multi_got): Don't create the bfd2got hash table.
663 Replace hash table traversal with a walk over the input bfds,
664 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
665 to set the output bfd's GOT.
666 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
667 bfds use the master GOT in the single-GOT case.
668 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
669 rather than mips_elf_got_for_ibfd.
670
ee227692
RS		 6712013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
672
673 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
674 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
675 (mips_elf_record_global_got_symbol): Update the hash entry before
676 adding the mips_got_entry. Use mips_elf_record_got_entry to do
677 the latter.
678 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
679 (mips_elf_record_got_page_entry): Record the entry in both the
680 master and bfd GOTs.
681
72e7511a
RS		 6822013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
683
684 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
685 create another one if necessary.
686 (mips_elf_set_gotidx): New function.
687 (mips_elf_set_global_gotidx): Use it.
688 (mips_elf_initialize_tls_index): Likewise. Take a
689 mips_elf_traverse_got_arg as argument.
690 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
691 (mips_elf_multi_got): Likewise. Cope with error returns from
692 mips_elf_set_global_gotidx.
693
ab361d49
RS		 6942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
695
696 * elfxx-mips.c (mips_got_info): Add relocs field.
697 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
698 with...
699 (mips_elf_traverse_got_arg): ...this new structure.
700 (mips_elf_count_local_tls_relocs): Delete.
701 (mips_elf_count_global_tls_relocs): Likewise.
702 (mips_elf_count_got_entry): New function.
703 (mips_elf_count_local_got_entries): Likewise.
704 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
705 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
706 (mips_elf_record_local_got_symbol): Don't count got entries here.
707 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
708 (mips_elf_set_global_got_offset): Split into...
709 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
710 new functions. Take a mips_elf_traverse_got_arg rather than a
711 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
712 Use g->relocs to record the number of relocs needed for global GOT
713 entries.
714 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
715 mips_elf_set_global_got_offset_arg. Use the relocs field to count
716 relocations. Update for above function split.
717 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
718 to count both the number of GOT entries and the number of TLS
719 relocs required by local entries. Likewise
720 mips_elf_count_global_tls_entries and global entries.
721 Remove uses of mips_elf_count_local_tls_relocs and
722 mips_elf_count_global_tls_relocs.
723
e641e783
RS		 7242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
725
726 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
727 to say that each structure represents only one type of TLS reference.
728 (GOT_TLS_TYPE): New define.
729 (mips_elf_link_hash_entry): Temporarily split tls_type and
730 tls_got_offset into two variables each.
731 (mips_elf_link_hash_newfunc): Update accordingly.
732 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
733 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
734 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
735 (mips_tls_got_relocs): Use a switch statement.
736 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
737 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
738 local "offset" variable.
739 (mips_tls_got_index): Remove r_type argument and assert. Remove
740 code that handled entries with two TLS types; always use the
741 original got_index instead.
742 (mips_tls_single_got_index): New function.
743 (mips_elf_local_got_index): Use entry->tls_type to check for
744 TLS entries. Use mips_tls_single_got_index. Update call to
745 mips_tls_got_index.
746 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
747 Use p->tls_type to check for TLS entries. Update call to
748 mips_tls_got_index. Use mips_tls_single_got_index.
749 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
750 Use entry.tls_type to check for TLS entries.
751 (mips_elf_record_global_got_symbol): Replace tls_flag argument
752 with r_type argument. Use mips_elf_reloc_tls_type.
753 Set up the new hash entry fields.
754 (mips_elf_record_local_got_symbol): Replace tls_flag argument
755 with r_type argument. Use mips_elf_reloc_tls_type and
756 mips_tls_got_entries. Remove code that handled entries
757 with multiple TLS types.
758 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
759 (mips_elf_initialize_tls_index): Handle new hash entry fields.
760 Use equality rather than masks when checking for specific TLS types.
761 Use mips_tls_got_entries. Remove code that handled entries
762 with multiple TLS types.
763 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
764 testing the hash table entry.
765 (_bfd_mips_elf_check_relocs): Update calls to
766 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
767 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
768 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
769
d9bf376d
RS		 7702013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
771
772 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
773 (mips_elf_got_entry_hash): ...this, deleting the old version.
774 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
775 both types of GOT.
776
5334aa52
RS		 7772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
778
779 * elfxx-mips.c (mips_elf_create_got_info): New function.
780 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
781 (mips_elf_create_got_section): Likewise.
782
946c668d
RS		 7832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
784
785 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
786 gotidx to -1.
787
59b08994
RS		 7882013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
789
790 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
791
d222d210
RS		 7922013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
793
794 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
795 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
796
1fd20d70
RS		 7972013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
798
799 * elfxx-mips.c (mips_elf_count_global_tls_entries)
800 (mips_elf_count_global_tls_relocs): Don't count indirect or
801 warning symbols.
802 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
803 number of TLS entries were allocated.
804
7d94b319
RS		 8052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
806
807 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
808
17214937
RS		 8092013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
810
811 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
812 if there are TLS relocations.
813
9efeb38d
RS		 8142013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
815
816 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
817 (mips_elf_resolve_final_got_entries): Remove bogus comment.
818
9c3f90c4
AM		 8192013-02-11 Alan Modra <amodra@gmail.com>
820
821 * elfcode.h (elf_checksum_contents): Free contents.
822 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
823 * elflink.c (_bfd_elf_link_hash_table_free): New function.
824 (elf_final_link_free): New function, extracted from..
825 (bfd_elf_final_link): ..here. Always call
826 _bfd_elf_write_section_eh_frame_hdr.
827 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
828 _bfd_elf_link_hash_table_free.
829 * libbfd-in.h (_bfd_merge_sections_free): Declare.
830 * libbfd.h: Regenerate.
831 * merge.c (_bfd_merge_sections_free): New function.
832 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
833 hdr_info->array.
834 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
835 _bfd_elf_link_hash_table_free.
836 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
837 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
838 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
839 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
840 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
841 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
842 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
843 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
844 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
845 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
846 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
847 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
848 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
849 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
850 (bfd_elf32_bfd_link_hash_table_free): Don't define.
851 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
852 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
853
7bf52ea2
AM		 8542013-02-10 Alan Modra <amodra@gmail.com>
855
856 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
857 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
858 * m68klinux.c (linux_link_hash_table_create): Likewise.
859 * sparclinux.c (linux_link_hash_table_create): Likewise.
860 * sunos.c (sunos_link_hash_table_create): Likewise.
861 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
862 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
863 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
864 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
865 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
866 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
867 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
868 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
869 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
870 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
871 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
872 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
873 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
874 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
875 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
876 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
877 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
878 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
879 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
880 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
881 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
882 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
883 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
884 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
885 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
886 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
887 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
888 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
889
22cdc249
AM		 8902013-02-10 Alan Modra <amodra@gmail.com>
891
892 * i386linux.c (linux_link_hash_table_create): Allocate table
893 with bfd_zmalloc, not bfd_alloc.
894 * pdp11.c (link_hash_table_create): Allocate table with
895 bfd_malloc, not bfd_alloc.
896 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
897 with bfd_zmalloc, not bfd_zalloc.
898 (bfin_link_hash_table_create): Likewise.
899 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
900 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
901
0e5de31a
AM		 9022013-02-10 Alan Modra <amodra@gmail.com>
903
904 PR ld/15113
905 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
906
ad1fc92a
NC		 9072013-02-08 Markos Chandras <markos.chandras@imgtec.com>
908
909 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
910 sections.
34c67f14
NC		 911 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
912 symbol.
ad1fc92a 913
170a8295
YZ		 9142013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
915
916 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
917 288 to 272.
918
619a703e
AM		 9192013-02-08 Alan Modra <amodra@gmail.com>
920
921 PR binutils/15106
922 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
923 * elf.c (elf_find_function): Revert last change. Use new
924 tdata field rather than static vars for cache.
925
02acbe22
L		 9262013-02-07 H.J. Lu <hongjiu.lu@intel.com>
927
928 PR ld/15107
929 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
930 symbol is defined in regular object.
931
1965d5f2
AM		 9322013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
933
934 PR binutils/15106
935 * elf.c (elf_find_function): Don't cache if symbols change.
936
dafbc74d
AM		 9372013-02-07 Alan Modra <amodra@gmail.com>
938
939 PR binutils/14873
940 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
941 copy attributes from or to non-ELF.
942
20e52bd2
L		 9432013-02-06 H.J. Lu <hongjiu.lu@intel.com>
944
945 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
946 for non-zero TLS symbol.
947 (elf_i386_relocate_section): Don't resolve size relocation against
948 non-zero TLS symbol.
949 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
950 pc_count for non-zero TLS symbol.
951 (elf_x86_64_relocate_section): Don't resolve size relocation
952 against non-zero TLS symbol.
953
36591ba1 9542013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 955 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 956
957 Based on patches from Altera Corporation.
958
959 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
960 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
961 (BFD_BACKENDS): Add elf32-nios2.lo.
962 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
963 * Makefile.in: Regenerated.
964 * configure.in: Add entries for bfd_elf32_bignios2_vec and
965 bfd_elf32_littlenios2_vec.
966 * configure: Regenerated.
967 * config.bfd: Add cases for nios2.
968 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
969 (bfd_mach_nios2): Define.
970 (bfd_nios2_arch): Declare.
971 (bfd_archures_list): Add bfd_nios2_arch.
972 * targets.c (bfd_elf32_bignios2_vec): Declare.
973 (bfd_elf32_littlenios2_vec): Declare.
974 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
975 bfd_elf32_littlenios2_vec.
976 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
977 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
978 * bfd-in2.h: Regenerated.
979 * libbfd.h: Regenerated.
980 * cpu-nios2.c: New file.
981 * elf32-nios2.c: New file.
982
ca6b5f82
AM		 9832013-02-06 Alan Modra <amodra@gmail.com>
984
985 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
986 stubs in stub_bfd.
987
37ba9f93
AM		 9882013-02-06 Alan Modra <amodra@gmail.com>
989
990 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
991 * Makefile.in: Regenerate.
992
70a38d42
SDJ		 9932013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
994 Pedro Alves <palves@redhat.com>
995
996 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
997 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
998 declaration.
999 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1000 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1001 * elf-linux-psinfo.h: New file.
1002 * elf.c: Include elf-linux-psinfo.h.
1003 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1004 New functions.
1005 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1006 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1007 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1008 (elfcore_write_ppc_linux_prpsinfo32): New function.
1009
5ee43bc4
TG		 10102013-02-04 Tristan Gingold <gingold@adacore.com>
1011
1012 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1013 start address.
1014
0cadb185
AM		 10152013-02-04 Alan Modra <amodra@gmail.com>
1016
1017 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1018 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1019 * Makefile.in: Regenerate.
1020 * po/SRC-POTFILES.in: Regenerate.
1021
5d42dfb5
AM		 10222013-02-04 Alan Modra <amodra@gmail.com>
1023
1024 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1025 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1026
c57da1a7
AM		 10272013-02-01 Alan Modra <amodra@gmail.com>
1028
1029 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1030 clears def_regular.
1031
c0fd7846
TG		 10322013-01-31 Tristan Gingold <gingold@adacore.com>
1033
1034 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1035 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1036 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1037
b45b6908
AM		 10382013-01-31 Alan Modra <amodra@gmail.com>
1039 David S. Miller <davem@davemloft.net>
1040
1041 PR ld/15056
1042 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1043 references to __tls_get_addr.
1044 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1045 vtinherit and vtentry reloc handling too.
1046 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1047
bcaa2f82
AM		 10482013-01-31 Alan Modra <amodra@gmail.com>
1049
1050 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1051
22aa0c7e
AM		 10522013-01-31 Alan Modra <amodra@gmail.com>
1053
1054 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1055
bc30df16
AM		 10562013-01-28 Alan Modra <amodra@gmail.com>
1057
1058 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1059 "relocation" in error messages throughout file.
1060 (ppc64_elf_relocate_section): Remove sibling call error message,
1061 replace with "call lacks nop". Specially report errors for
1062 branches to function entry points via OPD lookup and branches
1063 to stubs. Remove NULL symbol handling now done by %T.
1064
89d7b8aa
AM		 10652013-01-28 Alan Modra <amodra@gmail.com>
1066
1067 * archive.c (bfd_generic_archive_p): Return target and keep
1068 ardata on partial matches.
1069 * format.c (bfd_check_format_matches): Adjust for above
1070 change. Remove bfd_error_file_ambiguously_recognized dead
1071 code.
1072
c9ba0c87
AM		 10732013-01-26 Alan Modra <amodra@gmail.com>
1074
1075 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1076 bfd_preserve_finish): Move to..
1077 * format.c: ..here, splitting out..
1078 (bfd_reinit): ..this. New function.
1079 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1080 keep bfd state for a match.
1081 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1082 * elfcore.h (elf_core_file_p): Likewise.
1083 * mach-o.c (bfd_mach_o_header_p): Likewise.
1084 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1085 * xsym.c (bfd_sym_object_p): Likewise.
1086 * mmo.c (mmo_scan): Clear abfd->symcount.
1087 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1088 * section.c (bfd_section_list_clear): Clear section_htab.count.
1089 * bfd-in2.h: Regenerate.
1090
d79dcc73
NC		 10912013-01-25 Michael Schewe <michael.schewe@gmx.net>
1092
1093 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1094 second reloc, make sure that the reloc potentially exists first.
1095
78c8d46c
NC		 10962013-01-24 Nick Clifton <nickc@redhat.com>
1097
1098 * archures.c: Add bfd_mach_v850e3v5.
1099 * bfd-in2.h: Regenerate.
1100 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1101 * cpu-v850_rh850.c: Likewise.
1102 * elf32-v850.c: Add support for v850e3v5 architecture.
1103
1a18f0ae
NC		 11042013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1105
1106 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1107
f65a9e53
AM		 11082013-01-23 Leif Ekblad <leif@rdos.net>
1109
1110 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1111
3bea1fcb
L		 11122013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1115 non-zero TLS symbol.
1116 (elf_i386_relocate_section): Resolve size relocation against
1117 non-zero TLS symbol.
1118 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1119 for non-zero TLS symbol.
1120 (elf_x86_64_relocate_section): Resolve size relocation against
1121 non-zero TLS symbol.
1122
b1b00fcc
MF		 11232013-01-18 Mike Frysinger <vapier@gentoo.org>
1124
1125 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1126 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1127 true.
1128
06a6a421
L		 11292013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1130
1131 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1132 PC-relative relocation.
1133 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1134 as PC-relative relocation.
1135
6a3e1bae
L		 11362013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1137
1138 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1139 check.
1140 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1141
1142 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1143 and R_X86_64_SIZE64 check.
1144 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1145 nor R_X86_64_SIZE64.
1146
1788fc08
L		 11472013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1148
1149 * bfd-in2.h: Regenerated.
1150 * libbfd.h: Likewise.
1151
1152 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1153 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1154 (elf_i386_check_relocs): Handle R_386_SIZE32.
1155 (elf_i386_gc_sweep_hook): Likewise.
1156 (elf_i386_relocate_section): Likewise.
1157
1158 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1159 and R_X86_64_SIZE64 entries.
1160 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1161 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1162 (elf_x86_64_reloc_name_lookup): Likewise.
1163 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1164 R_X86_64_SIZE64.
1165 (elf_x86_64_gc_sweep_hook): Likewise.
1166 (elf_x86_64_relocate_section): Likewise.
1167
1168 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1169 BFD_RELOC_SIZE64.
1170
1e536451
L		 11712013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1172
1173 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1174 with R_X86_64_RELATIVE64.
1175
77bf820f
NC		 11762013-01-15 Nick Clifton <nickc@redhat.com>
1177
1178 * elf32-msp430.c: Fix spelling typo.
1179
e2458743
AM		 11802013-01-15 Alan Modra <amodra@gmail.com>
1181
1182 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1183 plt-thread-safe.
1184
405bf443
AM		 11852013-01-14 Alan Modra <amodra@gmail.com>
1186
1187 PR binutils/14813
1188 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1189 (memory_bclose): Likewise. Return 0 on success.
1190 * cache.c (cache_bclose): Likewise.
1191 * opncls.c (opncls_bclose, bfd_close): Likewise.
1192 * vms-lib.c (vms_lib_bclose): Likewise.
1193 * libbfd.h: Regenerate.
1194
ee659f1f
AM		 11952013-01-13 Alan Modra <amodra@gmail.com>
1196
1197 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1198 Add ref_dynamic_nonweak.
1199 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1200 (_bfd_elf_merge_symbol): Don't call above function. Move
1201 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1202 clear dynamic_def.
1203 (elf_link_add_object_symbols): Delete redundant "override" test.
1204 Don't set dynamic_def here.
1205 (elf_link_output_extsym): Update.
1206
68c4a57e
L		 12072013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1208
1209 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1210 normal and TLS symbol access.
1211 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1212
02be4619
AM		 12132013-01-12 Alan Modra <amodra@gmail.com>
1214
1215 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1216 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1217 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1218
a4542f1b
AM		 12192013-01-12 Alan Modra <amodra@gmail.com>
1220
1221 PR ld/12549
1222 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1223 (_bfd_elf_strtab_clear_all_refs): Define.
1224 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1225 (_bfd_elf_strtab_clear_all_refs): Delete.
1226 * elflink.c (elf_link_add_object_symbols): Clear out added
1227 strtab refs. Correct handling of warning common symbols.
1228
68ffbac6
L		 12292013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1230
1231 * aout0.c: Remove trailing white spaces.
1232 * archive.c: Likewise.
1233 * archures.c: Likewise.
1234 * bfd-in.h: Likewise.
1235 * bfd-in2.h: Likewise.
1236 * coff-alpha.c: Likewise.
1237 * coff-i860.c: Likewise.
1238 * coff-mips.c: Likewise.
1239 * coff-ppc.c: Likewise.
1240 * coff-tic80.c: Likewise.
1241 * coff-x86_64.c: Likewise.
1242 * coff-z80.c: Likewise.
1243 * coffcode.h: Likewise.
1244 * coffgen.c: Likewise.
1245 * cofflink.c: Likewise.
1246 * compress.c: Likewise.
1247 * corefile.c: Likewise.
1248 * cpu-arm.c: Likewise.
1249 * cpu-avr.c: Likewise.
1250 * cpu-bfin.c: Likewise.
1251 * cpu-cr16.c: Likewise.
1252 * cpu-cr16c.c: Likewise.
1253 * cpu-crx.c: Likewise.
1254 * cpu-h8300.c: Likewise.
1255 * cpu-i386.c: Likewise.
1256 * cpu-lm32.c: Likewise.
1257 * cpu-m68k.c: Likewise.
1258 * cpu-moxie.c: Likewise.
1259 * cpu-msp430.c: Likewise.
1260 * cpu-sh.c: Likewise.
1261 * cpu-xc16x.c: Likewise.
1262 * dwarf2.c: Likewise.
1263 * ecofflink.c: Likewise.
1264 * ecoffswap.h: Likewise.
1265 * elf-ifunc.c: Likewise.
1266 * elf-m10300.c: Likewise.
1267 * elf-vxworks.c: Likewise.
1268 * elf32-avr.c: Likewise.
1269 * elf32-avr.h: Likewise.
1270 * elf32-cr16.c: Likewise.
1271 * elf32-cr16c.c: Likewise.
1272 * elf32-cris.c: Likewise.
1273 * elf32-crx.c: Likewise.
1274 * elf32-frv.c: Likewise.
1275 * elf32-hppa.c: Likewise.
1276 * elf32-i860.c: Likewise.
1277 * elf32-ip2k.c: Likewise.
1278 * elf32-iq2000.c: Likewise.
1279 * elf32-m32c.c: Likewise.
1280 * elf32-m68hc1x.c: Likewise.
1281 * elf32-msp430.c: Likewise.
1282 * elf32-mt.c: Likewise.
1283 * elf32-ppc.c: Likewise.
1284 * elf32-rl78.c: Likewise.
1285 * elf32-s390.c: Likewise.
1286 * elf32-score.h: Likewise.
1287 * elf32-sh-symbian.c: Likewise.
1288 * elf32-sh.c: Likewise.
1289 * elf32-spu.c: Likewise.
1290 * elf32-tic6x.c: Likewise.
1291 * elf32-v850.c: Likewise.
1292 * elf32-xc16x.c: Likewise.
1293 * elf32-xtensa.c: Likewise.
1294 * elf64-alpha.c: Likewise.
1295 * elf64-hppa.c: Likewise.
1296 * elf64-ppc.c: Likewise.
1297 * elf64-s390.c: Likewise.
1298 * elfcore.h: Likewise.
1299 * elflink.c: Likewise.
1300 * elfxx-mips.c: Likewise.
1301 * elfxx-sparc.c: Likewise.
1302 * elfxx-tilegx.c: Likewise.
1303 * ieee.c: Likewise.
1304 * libcoff.h: Likewise.
1305 * libpei.h: Likewise.
1306 * libxcoff.h: Likewise.
1307 * linker.c: Likewise.
1308 * mach-o-i386.c: Likewise.
1309 * mach-o-target.c: Likewise.
1310 * mach-o.c: Likewise.
1311 * mach-o.h: Likewise.
1312 * mmo.c: Likewise.
1313 * opncls.c: Likewise.
1314 * pdp11.c: Likewise.
1315 * pe-x86_64.c: Likewise.
1316 * peXXigen.c: Likewise.
1317 * pef-traceback.h: Likewise.
1318 * pei-x86_64.c: Likewise.
1319 * peicode.h: Likewise.
1320 * plugin.c: Likewise.
1321 * reloc.c: Likewise.
1322 * riscix.c: Likewise.
1323 * section.c: Likewise.
1324 * som.c: Likewise.
1325 * syms.c: Likewise.
1326 * tekhex.c: Likewise.
1327 * ticoff.h: Likewise.
1328 * vaxbsd.c: Likewise.
1329 * xcofflink.c: Likewise.
1330 * xtensa-isa.c: Likewise.
1331
a3c62988
NC		 13322013-01-10 Will Newton <will.newton@imgtec.com>
1333
1334 * Makefile.am: Add Meta.
1335 * Makefile.in: Regenerate.
1336 * archures.c (bfd_mach_metag): New.
1337 * bfd-in2.h: Regenerate.
1338 * config.bfd: Add Meta.
1339 * configure: Regenerate.
1340 * configure.in: Add Meta.
1341 * cpu-metag.c: New file.
1342 * elf-bfd.h: Add Meta.
1343 * elf32-metag.c: New file.
1344 * elf32-metag.h: New file.
1345 * libbfd.h: Regenerate.
1346 * reloc.c: Add Meta relocations.
1347 * targets.c: Add Meta.
1348
652451f8
YZ		 13492013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1350
1351 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1352 (elfcore_write_aarch_hw_break): Likewise.
1353 (elfcore_write_aarch_hw_watch): Likewise.
1354 * elf.c (elfcore_grok_aarch_tls): New function.
1355 (elfcore_grok_aarch_hw_break): Likewise.
1356 (elfcore_grok_aarch_hw_watch): Likewise.
1357 (elfcore_grok_note): Call the new functions to handle the
1358 corresponding notes.
1359 (elfcore_write_aarch_tls): New function.
1360 (elfcore_write_aarch_hw_break): Likewise.
1361 (elfcore_write_aarch_hw_watch): Likewise.
1362 (elfcore_write_register_note): Call the new functions to handle the
1363 corresponding pseudo sections.
1364
45a466b5
TT		 13652013-01-07 Tom Tromey <tromey@redhat.com>
1366
1367 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1368 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1369 (STD_SECTION): Update.
45a466b5
TT		 1370 * bfd-in2.h: Rebuild.
1371
e407c74b
NC		 13722013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1373
1374 * archures.c (bfd_mach_mips5900): Define.
1375 * bfd-in2.h: Regenerate.
1376 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1377 * cpu-mips.c: Add support for MIPS r5900.
1378 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1379
9b239e0e
NC		 13802013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1381 Nick Clifton <nickc@redhat.com>
1382
1383 * elflink.c (get_value): Prevent the use of an undefined shift
1384 operation. Add sanity checks.
1385
bab4becb 13862013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1387
bab4becb 1388 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1389
9911c0fc 1390
bab4becb 1391For older changes see ChangeLog-2012
56882138 1392\f
bab4becb 1393Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1394
1395Copying and distribution of this file, with or without modification,
1396are permitted in any medium without royalty provided the copyright
1397notice and this notice are preserved.
1398
56882138
AM		 1399Local Variables:
1400mode: change-log
1401left-margin: 8
1402fill-column: 74
1403version-control: never
1404End:
GDB Binutils - Deliverables
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