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* elf64-ppc.c (opd_entry_value): Handle case where symbol
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
128205bb
AM		 12013-05-06 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (opd_entry_value): Handle case where symbol
4 hashes are not available.
5
f45794cb
AM		 62013-05-06 Alan Modra <amodra@gmail.com>
7
8 * elflink.c (elf_link_add_object_symbols): Don't save symbol
9 hashes around loading as-needed library. Zero them on allocation,
10 and restore to initial all-zero state if library not needed.
11 Arrange to reuse hashes if we load library again later.
12
d150b1a2
RS		 132013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
14
15 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
16 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
17 * elfn32-mips.c: Likewise.
18 * elf64-mips.c: Likewise.
19
13761a11
NC		 202013-05-02 Nick Clifton <nickc@redhat.com>
21
22 * archures.c: Add some more MSP430 machine numbers.
23 * config.bfd (msp430): Define targ_selvecs.
24 * configure.in: Add bfd_elf32_msp430_ti_vec.
25 * cpu-msp430.c: Add some more MSP430 machine numbers.
26 * elf32-msp430.c Add support for MSP430X relocations.
27 Add support for TI compiler generated relocations.
28 Add support for sym_diff relocations.
29 Add support for relaxing out of range short branches into long
30 branches.
31 Add support for MSP430 attribute section.
32 * reloc.c: Add MSP430X relocations.
33 * targets.c: Add bfd_elf32_msp430_ti_vec.
34 * bfd-in2.h: Regenerate.
35 * configure: Regenerate.
36 * libbfd.h: Regenerate.
37
df26367c
MR		 382013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
39
40 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
41 alpha*-*-linux*ecoff*.
42
ed54588d
NC		 432013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
44
45 PR binutils/15417
46 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
47 zero.
48
b8297068
AM		 492013-04-30 Alan Modra <amodra@gmail.com>
50
51 * elflink.c (bfd_elf_record_link_assignment): Dont make
52 STV_INTERNAL symbols STV_HIDDEN.
53
b40bf0a2
NC		 542013-04-29 Nick Clifton <nickc@redhat.com>
55
56 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
57 fragmented .debug_line sections associated with unmarked code
58 sections.
59
aba8c3de
WN		 602013-04-29 Will Newton <will.newton@linaro.org>
61
62 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
63 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
64
7fcfd62d
NC		 652013-04-29 Will Newton <will.newton@linaro.org>
66
67 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
68 error check up and add error message.
69
ed5acf27
WN		 702013-04-26 Will Newton <will.newton@linaro.org>
71
72 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
73
49926cd0
AM		 742013-04-25 Alan Modra <amodra@gmail.com>
75
76 * config.bfd: Add powerpc64le-linux.
77
05567e3d
L		 782013-04-24 H.J. Lu <hongjiu.lu@intel.com>
79
80 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
81 x86_64-*-elf*.
82
99059e56
RM		 832013-04-24 Roland McGrath <mcgrathr@google.com>
84
85 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
86 allocate space for PLT header even if IS_IPLT_ENTRY.
87 (arm_nacl_put_plt0): New function, broken out of ...
88 (elf32_arm_finish_dynamic_sections): ... here. Call it.
89 If HTAB->nacl_p, set up the PLT header in .iplt too.
90 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
91 a mapping symbol for the start of .iplt too.
92
544008aa
NC		 932013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
94
7b5d8d96
NC		 95 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
96 BFD_ALIGN to int.
97 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
98 variables.
99 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
100 to bfd_vma.
101 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 102
86f7d49b
AM		 1032013-04-22 Alan Modra <amodra@gmail.com>
104
105 PR ld/15382
106 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
107 sh_size or reloc_count adjustment by count.
108
bfeb4a28
AM		 1092013-04-22 Alan Modra <amodra@gmail.com>
110
111 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
112 create_linkage_sections here..
113 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
114 (create_linkage_sections): Move earlier in file.
115 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
116 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
117
2d0a6933
NC		 1182013-04-19 Nick Clifton <nickc@redhat.com>
119
120 PR binutils/15356
121 * compress.c (decompress_contents): Always call inflateEnd, even
122 when another inflation operation fails.
123
a9ea330b
L		 1242013-04-17 H.J. Lu <hongjiu.lu@intel.com>
125
126 * elf-ifunc.c: Update copyright year.
127
a253d456
NC		 1282013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
129
130 * coffcode.h: Added a cast to void when a bfd_set_section_*()
131 macro's return value is ignored.
132 * elf32-hppa.c: Likewise.
133 * elf32-tic6x.c: Likewise.
134 * mach-o.c: Likewise.
135 * mmo.c: Likewise.
136 * opncls.c: Likewise.
137 * peicode.h: Likewise.
138 * elf32-m32r.c: Check return value of bfd_set_section_*().
139 * elfnn-ia64.c: Likewise.
140 * elfxx-mips.c: Likewise.
141 * vms-alpha.c: Likewise.
142
1622ff3b
L		 1432013-04-15 H.J. Lu <hongjiu.lu@intel.com>
144
145 PR ld/15371
146 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
147 regular reference without non-GOT reference when building
148 shared library.
149
a22cd6f6
AM		 1502013-04-15 Alan Modra <amodra@gmail.com>
151
152 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
153 cache slot for archives.
154
ed905580
HPN		 1552013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
156
157 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
158 local variable mmop.
159
8d6a12ee
NC		 1602013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
161
162 PR ld/12494
163 * bfd/elf32-avr.c: Consider all sections to determine if linker
164 relaxation can safely delete a ret after a call/jmp
165
79bb5c23
NC		 1662013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
167
168 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
169 INODEs.
170
36192a8d
TT		 1712013-04-08 Tom Tromey <tromey@redhat.com>
172
173 * som.c (bfd_section_from_som_symbol): No longer static.
174 * som.h (bfd_section_from_som_symbol): Declare.
175
198f1157
AM		 1762013-04-06 Alan Modra <amodra@gmail.com>
177
178 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
179 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
180
c69ba956
NC		 1812013-04-05 Nick Clifton <nickc@redhat.com>
182
183 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
184
ff5ac77b
AM		 1852013-04-04 Alan Modra <amodra@gmail.com>
186
187 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
188 * bfd-in2.h: Regenerate.
189 * elflink.c (elf_link_add_object_symbols): Use new error.
190
41702d50
NC		 1912013-04-03 Nick Clifton <nickc@redhat.com>
192
193 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
194 (bfd_elf32_bfd_is_target_special_symbol): Define.
195
cb8af559
NC		 1962013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
197
a22cd6f6
AM		 198 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
199 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 200
1122dc88
DD		 2012013-04-02 DJ Delorie <dj@redhat.com>
202
203 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
204 (rl78_elf_relax_section): Only fetch the next reloc if there is
205 one expected.
206
81fbe831
AM		 2072013-03-30 Alan Modra <amodra@gmail.com>
208
209 PR ld/15323
210 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
211 global symbols referenced by relocs.
212 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
213 * elf32-bfin.c (bfin_check_relocs): Likewise.
214 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
215 * elf32-cris.c (cris_elf_check_relocs): Likewise.
216 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
217 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
218 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
219 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
220 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
221 * elf32-i370.c (i370_elf_check_relocs): Likewise.
222 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
223 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
224 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
225 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
226 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
227 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
228 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
229 * elf32-metag.c (elf_metag_check_relocs): Likewise.
230 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
231 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
232 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
233 * elf32-mt.c (mt_elf_check_relocs): Likewise.
234 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
235 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
236 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
237 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
238 * elf32-s390.c (elf_s390_check_relocs): Likewise.
239 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
240 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
241 * elf32-sh.c (sh_elf_check_relocs): Likewise.
242 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
243 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
244 * elf32-v850.c (v850_elf_check_relocs): Likewise.
245 * elf32-vax.c (elf_vax_check_relocs): Likewise.
246 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
247 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
248 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
249 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
250 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
251 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
252 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
253 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
254 * elf64-s390.c (elf_s390_check_relocs): Likewise.
255 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
256 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
257 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
258 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
259 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
260 test indirect/warning links for NULL.
261
61315175
L		 2622013-03-29 H.J. Lu <hongjiu.lu@intel.com>
263
264 PR ld/15323
265 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 266 symbol is referenced by a non-shared object.
61315175
L		 267 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
268
a6f713fc
KK		 2692013-03-28 Joe Seymour <jseymour@codesourcery.com>
270
271 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
272 R_SH_REL32 relocations against undefined weak symbols.
273
19e08130
AM		 2742013-03-28 Alan Modra <amodra@gmail.com>
275
276 * elf64-ppc.c (struct ppc_dyn_relocs): New.
277 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
278 into ifunc and non-ifunc.
279 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
280 separate ifunc/non-ifunc dynrel counts.
281 (allocate_got): Always use reliplt for ifunc.
282 (allocate_dynrelocs): Likewise.
283 (ppc64_elf_size_dynamic_sections): Likewise.
284 (ppc64_elf_layout_multitoc): Likewise.
285 (ppc64_elf_relocate_section): Likewise.
286
f95f8542
AM		 2872013-03-28 Alan Modra <amodra@gmail.com>
288
289 * elf32-ppc.c (struct ppc_dyn_relocs): New.
290 (ppc_elf_check_relocs): Separate dynrel counts for local syms
291 into ifunc and non-ifunc.
292 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
293 (ppc_elf_size_dynamic_sections): Likewise.
294 (ppc_elf_relocate_section): Likewise.
295
7e612e98
AM		 2962013-03-28 Alan Modra <amodra@gmail.com>
297
298 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
299 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
300 bfd_link_info* and asection* params.
301 (_bfd_elf_reloc_type_class): Likewise.
302 * elf.c (_bfd_elf_reloc_type_class): Likewise.
303 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
304 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
305 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
306 for any reliplt reloc. Don't return reloc_class_plt for
307 R_PPC_REL24 and R_PPC_ADDR24.
308 * elf64-ppc.c (allocate_got): Formatting.
309 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
310 reliplt reloc.
311 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
312 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
313 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
314 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
315 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
316 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
317 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
318 Add extra params to the various reloc_type_class functions.
319
0bed072f
AM		 3202013-03-27 Alan Modra <amodra@gmail.com>
321
322 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
323 masks for all local ifunc syms.
324 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
325 (ppc_elf_size_dynamic_sections): Likewise.
326 (ppc_elf_relocate_section): Likewise.
327
6f820c85
WN		 3282013-03-27 Will Newton <will.newton@linaro.org>
329
330 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
331 dynamic reloc for symbols with dynindx == -1.
332 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
333 dynamic reloc for symbols with dynindx == -1.
334
31943882
WN		 3352013-03-27 Will Newton <will.newton@linaro.org>
336
337 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
338 dynamic reloc for non-default visibility undefined weaks.
339 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
340 dynamic reloc for non-default visibility undefined weaks.
341
ffd65175
AM		 3422013-03-26 Alan Modra <amodra@gmail.com>
343
344 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
345 over _bfd_elf_merge_symbol calls.
346
3a81e825
AM		 3472013-03-26 Alan Modra <amodra@gmail.com>
348
349 * elflink.c (elf_link_add_object_symbols): Add assertion for
350 common override alignment check code. Formatting.
351
4f3fedcf
AM		 3522013-03-25 Alan Modra <amodra@gmail.com>
353
354 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
355 usual common symbols as well as for dynamic. Add poldbfd param.
356 Save old bfd. Adjust callers.
357 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
358 and "value" by value, not pointer. Adjust caller.
359 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
360 Delete code to set same. Use old_bfd and old_alignment from
361 _bfd_elf_merge_symbol instead. Add default symbol before
362 alignment and size checks. Wrap overlong lines.
363
e3c9d234
AM		 3642013-03-25 Alan Modra <amodra@gmail.com>
365
366 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
367 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
368 when override is true.
369
6c9b78e6
AM		 3702013-03-25 Alan Modra <amodra@gmail.com>
371
372 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
373 of *sym_hash.
374
191c0c42
AM		 3752013-03-25 Alan Modra <amodra@gmail.com>
376
377 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
378 Wrap long lines.
379 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
380 early in symbol loop.
381
5d13b3b3
AM		 3822013-03-25 Alan Modra <amodra@gmail.com>
383
384 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
385 (_bfd_elf_init_reloc_shdr): Delete.
386 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
387 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
388 just what is needed.
389 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
390
8a56bd02
AM		 3912013-03-23 Alan Modra <amodra@gmail.com>
392
393 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
394 * elflink.c (_bfd_elf_merge_symbol): Make static.
395 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
396 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
397
96f29d96
AM		 3982013-03-23 Alan Modra <amodra@gmail.com>
399
400 PR ld/15270
401 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
402 or ref_regular for BFD_PLUGIN owned syms, or have them affect
403 def_dynamic/ref_dynamic.
404 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
405 owned syms.
406
209be8d2
DM		 4072013-03-22 David S. Miller <davem@davemloft.net>
408
409 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
410 hwcaps attribute.
411
5c0df484
NC		 4122013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
413
414 PR ld/14902
415 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
416 errors adjusting relocs and symbols.
417
81f5558e
NC		 4182013-03-21 Michael Schewe <michael.schewe@gmx.net>
419
420 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
421 @(disp:32,ERx) to mov @(disp:16,ERx).
422 (R_H8_DISP32A16): New reloc.
423 Comments added and corrected.
424 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
425 * bfd-in2.h: Regenerate.
426 * libbfd.h: Regenerate.
427
ce63b7b3
KT		 4282013-03-21 Kai Tietz <ktietz@redhat.com>
429
430 * coffgen.c (coff_real_object_p): Make global.
431 * peicode.h (coff_real_object_p): Add prototype.
432 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
433 external_PEI_IMAGE_hdr structure.
434 (coff_swap_filehdr_in): Handle variable header-size.
435 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
436 of directory-entiries as specified in pe-header.
437
088ca6c1
NC		 4382013-03-21 Nick Clifton <nickc@redhat.com>
439
440 PR sim/15286
441 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
442 iWMMXt and iWMMXt2 processors from attributes.
443
8877b5e5
AM		 4442013-03-20 Alan Modra <amodra@gmail.com>
445
446 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
447 sh_type according to is_rela.
448
ffa9430d
AM		 4492013-03-18 Alan Modra <amodra@gmail.com>
450
451 PR ld/12549
452 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
453 considering whether an --as-needed library is needed.
454
cc0ea93c
TT		 4552013-03-14 Tom Tromey <tromey@redhat.com>
456
457 * opncls.c (bfd_get_debug_link_info): Rename from
458 get_debug_link_info. Export. Update comment.
459 (find_separate_debug_file): Update.
460 * bfd-in2.h: Rebuild.
461
59c108f7
NC		 4622013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
463
a22cd6f6 464 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 465 support.
a22cd6f6 466 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 467 relocs.
468
abb3f6cc
NC		 4692013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
470
471 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
472 * elf.c (elfcore_write_s390_tdb): New function.
473 (elfcore_write_register_note): Call it.
474 (elfcore_grok_s390_tdb): New function.
475 (elfcore_grok_note): Call it.
476
af924177
MR		 4772013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
478
479 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
480
48385e38
CV		 4812013-03-05 Corinna Vinschen <vinschen@redhat.com>
482
483 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
484
f75e0e33
AM		 4852013-03-04 Alan Modra <amodra@gmail.com>
486
487 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
488 non-zero addends when relocatable, rather than addends >= 32768.
489 Always zero "addend" before applying relocation.
490
17e3916e
NC		 4912013-03-04 Nick Clifton <nickc@redhat.com>
492
493 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
494 file pointer offsets for thin archives.
495
3064e1ff
JB		 4962013-02-28 Nathan Sidwell <nathan@codesourcery.com>
497
498 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
499 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
500
4107ae22
DD		 5012013-02-27 DJ Delorie <dj@redhat.com>
502
503 * reloc.c (BFD_RELOC_RL78_CODE): Add.
504 * libbfd.h: Regenerate.
505 * bfd-in2.h: Regenerate.
506 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
507 references in compuated relocs.
508
730fbaf8
AG		 5092013-02-26 Anthony Green <green@moxielogic.com>
510
511 * config.bfd: Extend moxie-rtems target triplet name support.
512
35399224
L		 5132013-02-21 H.J. Lu <hongjiu.lu@intel.com>
514
515 PR ld/15167
516 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
517 unique_global only for definition.
518 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
519 here.
520 (elf_link_add_object_symbols): Set unique_global only
521 for definition.
522
c0355132
AM		 5232013-02-21 Alan Modra <amodra@gmail.com>
524
525 * elf-bfd.h (struct elf_build_id): Extracted from..
526 (struct elf_build_id_info): ..here. Delete.
527 (struct output_elf_obj_tdata): New, extracted from..
528 (struct elf_obj_tdata): ..here. Reorganize for better packing.
529 Add "o" field.
530 (elf_program_header_size): Reference tdata->o.
531 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
532 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
533 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
534 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
535 when opening bfd in any mode that might write.
536 (_bfd_elf_write_object_contents): Use build_id field in
537 output_elf_obj_tdata.
538 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
539 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
540
228e534f
AM		 5412013-02-21 Alan Modra <amodra@gmail.com>
542
543 * elf-bfd.h (struct core_elf_obj_tdata): New.
544 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
545 core_program, and core_command. Add "core".
546 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
547 Update all refs to tdata core fields.
548 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
549 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
550 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
551 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
552 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
553 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
554 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
555 to tdata core fields.
556
12bd6957
AM		 5572013-02-21 Alan Modra <amodra@gmail.com>
558
559 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
560 Delete num_locals and num_globals.
561 (elf_num_locals, elf_num_globals): Don't define.
562 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
563 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
564 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
565 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
566 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
567 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
568 accessor macros.
569 * elf.c (elf_map_symbols): Add pnum_locals param. Return
570 number of locals syms via new param.
571 (swap_out_syms): Adjust to suit elf_map_symbols change.
572
cbf8d970
MR		 5732013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
574
575 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
576 STO_MICROMIPS annotation.
577
30e8ee25
AM		 5782013-02-19 Alan Modra <amodra@gmail.com>
579
580 * configure.in: Bump version to 2.23.52.
581 * elf-bfd.h (struct elf_build_id_info): New.
582 (struct elf_obj_tdata): Delete after_write_object_contents,
583 after_write_object_contents_info and build_id_size. Make build_id
584 a pointer to struct elf_build_id_info.
585 * elf.c (_bfd_elf_write_object_contents): Style. Update
586 after_write_ibject_contents invocation.
587 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
588 allow zero size notes.
589 * configure: Regenerate.
590
5b175e56
MR		 5912013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
592
593 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
594 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
595 (micromips_elf64_howto_table_rela): Likewise.
596 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
597 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
598 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
599 (elf_micromips_howto_table_rela): Likewise.
600 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
601
e8faf7d1
MR		 6022013-02-18 Paul Brook <paul@codesourcery.com>
603
604 * elfxx-mips.c (MICROMIPS_P): New macro.
605 (_bfd_mips_elf_symbol_processing): Use it.
606
c164a95d
MR		 6072013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
608
609 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
610 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
611
d45f8bda
AM		 6122013-02-18 Alan Modra <amodra@gmail.com>
613
614 PR ld/12549
615 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
616 (_bfd_elf_strtab_clear_all_refs): Declare.
617 (_bfd_elf_strtab_resize): Declare.
618 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
619 (_bfd_elf_strtab_clear_all_refs): New function.
620 (_bfd_elf_strtab_resize): Likewise.
621 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
622
698600e4
AM		 6232013-02-18 Alan Modra <amodra@gmail.com>
624
625 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
626 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
627 and elf_text_section to..
628 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
629 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
630 (struct alpha_elf_find_line): ..this.
631 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
632
3d5bef4c
L		 6332013-02-16 H.J. Lu <hongjiu.lu@intel.com>
634
635 PR ld/15146
636 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
637 for references from the dummy bfd.
638
313ed4a9
L		 6392013-02-16 H.J. Lu <hongjiu.lu@intel.com>
640
641 PR ld/15149
642 * elflink.c (elf_link_add_object_symbols): Also track weak
643 references.
644
989fbeff
L		 6452013-02-15 H.J. Lu <hongjiu.lu@intel.com>
646
647 PR binutils/15151
648 * archive.c (_bfd_find_nested_archive): Don't allow a nested
649 archive pointing to itself.
650 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
651
a043396b
NC		 6522013-02-15 Nick Clifton <nickc@redhat.com>
653
654 PR binutils/15140
655 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
656 accessing a corrupt nested archive.
657
13db6b44
RS		 6582013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
659
660 * elfxx-mips.c (mips_got_page_ref): New structure.
661 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
662 pair to represent the anchor point.
663 (mips_got_info): Add a got_page_refs field.
664 (mips_elf_link_hash_table): Add a sym_cache field.
665 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
666 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
667 new anchor representation.
668 (mips_elf_create_got_info): Create got_page_refs rather than
669 got_page_entries.
670 (mips_elf_record_got_page_ref): New function.
671 (mips_elf_pages_for_range): Move further down file.
672 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
673 Use a section rather than a (bfd, symndx) pair to represent the
674 anchor point.
675 (mips_elf_resolve_got_page_ref): New function.
676 (mips_elf_resolve_final_got_entries): Use it to populate
677 got_page_entries.
678 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
679 rather than mips_elf_record_got_page_entry. Only nullify h
680 afterwards.
681 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
682 earlier.
683
57093f5e
RS		 6842013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
685
686 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
687 in g->relocs.
688
9c3f90c4
AM		 6892013-02-12 Alan Modra <amodra@gmail.com>
690
691 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
692 suitable definition when using generic linker hash table.
693
476366af
RS		 6942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
695
696 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
697 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
698 mips_elf_traverse_got_arg. Count GOT entries.
699 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
700 as argument. Update after above changes.
701 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
702 mips_elf_count_got_entries. Update the calls to
703 mips_elf_resolve_final_got_entries.
704
9ab066b4
RS		 7052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
706
707 * elfxx-mips.c (mips_got_tls_type): New enum.
708 (mips_got_entry): Add tls_initialized.
709 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
710 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
711 GOT_TLS_TYPE masks.
712 (mips_elf_reloc_tls_type, mips_tls_got_entries)
713 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
714 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
715 than GOT_NORMAL.
716 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
717 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
718 tls_initialized rather than GOT_TLS_DONE.
719 (mips_tls_got_index): Delete.
720 (mips_elf_local_got_index, mips_elf_global_got_index): Use
721 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
722 (mips_elf_record_got_entry): Initialize tls_initialized.
723
6c42ddb9
RS		 7242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
725
726 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
727 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
728 tls_ie_got_offset and tls_gd_got_offset.
729 (mips_elf_link_hash_newfunc): Remove initialization.
730 (mips_elf_create_got_info): Likewise.
731 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
732 (mips_tls_single_got_index): Delete.
733 (mips_elf_local_got_index): Always use the GOT entry to track
734 GOT indices.
735 (mips_elf_global_got_index): Likewise.
736 (mips_elf_create_local_got_entry): Assert that TLS entries have
737 already been allocated.
738 (mips_elf_record_global_got_symbol): Don't initialize
739 tls_ie_type or tls_gd_type.
740 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
741 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
742 entry.
743 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
744 the GOT entries.
745 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
746 have been allocated.
747 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
748 tls_ie_type and tls_gd_type.
749
ebc53538
RS		 7502013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
751
752 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
753 aliasing violation. Check for htab allocation failures.
754
13fbec83
RS		 7552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
756
757 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
758 split out from...
759 (mips_elf_global_got_index): ...here. Reorder arguments so that
760 the output bfd and info come first.
761 (mips_elf_calculate_relocation): Update the call to
762 mips_elf_global_got_index accordingly.
763 (_bfd_mips_elf_finish_dynamic_symbol): Use
764 mips_elf_primary_global_got_index rather than
765 mips_elf_global_got_index.
766 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
767
3dff0dd1
RS		 7682013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
769
770 * elfxx-mips.c (mips_got_entry): Update comments.
771 (mips_elf_multi_got_entry_eq): Rename to...
772 (mips_elf_got_entry_eq): ...this, deleting the old definition.
773 (mips_elf_create_got_info): Remove master_got_p argument.
774 Always use mips_elf_got_entry_eq.
775 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
776 Update calls accordingly.
777
d7206569
RS		 7782013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
779
780 * elfxx-mips.c (mips_got_info): Remove bfd2got.
781 (mips_elf_bfd2got_hash): Delete.
782 (mips_elf_got_per_bfd_arg): Remove bfd2got.
783 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
784 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
785 g->next to test for the multigot case. Use mips_elf_bfd_got rather
786 than mips_elf_got_for_ibfd.
787 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
788 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
789 (mips_elf_make_got_per_bfd): Replace with...
790 (mips_elf_add_got_entry): ...this new function.
791 (mips_elf_make_got_pages_per_bfd): Replace with...
792 (mips_elf_add_got_page_entry): ...this new function.
793 (mips_elf_merge_got_with): Replace bfd2got argument with separate
794 bfd and GOT arguments. Use mips_elf_add_got_entry and
795 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
796 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
797 to set the BFD's GOT and free the old table.
798 (mips_elf_merge_got): Replace bfd2got argument with separate
799 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
800 Use mips_elf_count_got_entries to count the number of entries in
801 each GOT. Update the calls to mips_elf_merge_got_with.
802 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
803 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
804 (mips_elf_multi_got): Don't create the bfd2got hash table.
805 Replace hash table traversal with a walk over the input bfds,
806 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
807 to set the output bfd's GOT.
808 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
809 bfds use the master GOT in the single-GOT case.
810 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
811 rather than mips_elf_got_for_ibfd.
812
ee227692
RS		 8132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
814
815 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
816 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
817 (mips_elf_record_global_got_symbol): Update the hash entry before
818 adding the mips_got_entry. Use mips_elf_record_got_entry to do
819 the latter.
820 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
821 (mips_elf_record_got_page_entry): Record the entry in both the
822 master and bfd GOTs.
823
72e7511a
RS		 8242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
825
826 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
827 create another one if necessary.
828 (mips_elf_set_gotidx): New function.
829 (mips_elf_set_global_gotidx): Use it.
830 (mips_elf_initialize_tls_index): Likewise. Take a
831 mips_elf_traverse_got_arg as argument.
832 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
833 (mips_elf_multi_got): Likewise. Cope with error returns from
834 mips_elf_set_global_gotidx.
835
ab361d49
RS		 8362013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
837
838 * elfxx-mips.c (mips_got_info): Add relocs field.
839 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
840 with...
841 (mips_elf_traverse_got_arg): ...this new structure.
842 (mips_elf_count_local_tls_relocs): Delete.
843 (mips_elf_count_global_tls_relocs): Likewise.
844 (mips_elf_count_got_entry): New function.
845 (mips_elf_count_local_got_entries): Likewise.
846 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
847 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
848 (mips_elf_record_local_got_symbol): Don't count got entries here.
849 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
850 (mips_elf_set_global_got_offset): Split into...
851 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
852 new functions. Take a mips_elf_traverse_got_arg rather than a
853 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
854 Use g->relocs to record the number of relocs needed for global GOT
855 entries.
856 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
857 mips_elf_set_global_got_offset_arg. Use the relocs field to count
858 relocations. Update for above function split.
859 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
860 to count both the number of GOT entries and the number of TLS
861 relocs required by local entries. Likewise
862 mips_elf_count_global_tls_entries and global entries.
863 Remove uses of mips_elf_count_local_tls_relocs and
864 mips_elf_count_global_tls_relocs.
865
e641e783
RS		 8662013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
867
868 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
869 to say that each structure represents only one type of TLS reference.
870 (GOT_TLS_TYPE): New define.
871 (mips_elf_link_hash_entry): Temporarily split tls_type and
872 tls_got_offset into two variables each.
873 (mips_elf_link_hash_newfunc): Update accordingly.
874 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
875 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
876 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
877 (mips_tls_got_relocs): Use a switch statement.
878 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
879 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
880 local "offset" variable.
881 (mips_tls_got_index): Remove r_type argument and assert. Remove
882 code that handled entries with two TLS types; always use the
883 original got_index instead.
884 (mips_tls_single_got_index): New function.
885 (mips_elf_local_got_index): Use entry->tls_type to check for
886 TLS entries. Use mips_tls_single_got_index. Update call to
887 mips_tls_got_index.
888 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
889 Use p->tls_type to check for TLS entries. Update call to
890 mips_tls_got_index. Use mips_tls_single_got_index.
891 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
892 Use entry.tls_type to check for TLS entries.
893 (mips_elf_record_global_got_symbol): Replace tls_flag argument
894 with r_type argument. Use mips_elf_reloc_tls_type.
895 Set up the new hash entry fields.
896 (mips_elf_record_local_got_symbol): Replace tls_flag argument
897 with r_type argument. Use mips_elf_reloc_tls_type and
898 mips_tls_got_entries. Remove code that handled entries
899 with multiple TLS types.
900 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
901 (mips_elf_initialize_tls_index): Handle new hash entry fields.
902 Use equality rather than masks when checking for specific TLS types.
903 Use mips_tls_got_entries. Remove code that handled entries
904 with multiple TLS types.
905 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
906 testing the hash table entry.
907 (_bfd_mips_elf_check_relocs): Update calls to
908 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
909 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
910 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
911
d9bf376d
RS		 9122013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
913
914 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
915 (mips_elf_got_entry_hash): ...this, deleting the old version.
916 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
917 both types of GOT.
918
5334aa52
RS		 9192013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
920
921 * elfxx-mips.c (mips_elf_create_got_info): New function.
922 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
923 (mips_elf_create_got_section): Likewise.
924
946c668d
RS		 9252013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
926
927 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
928 gotidx to -1.
929
59b08994
RS		 9302013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
931
932 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
933
d222d210
RS		 9342013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
935
936 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
937 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
938
1fd20d70
RS		 9392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
940
941 * elfxx-mips.c (mips_elf_count_global_tls_entries)
942 (mips_elf_count_global_tls_relocs): Don't count indirect or
943 warning symbols.
944 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
945 number of TLS entries were allocated.
946
7d94b319
RS		 9472013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
948
949 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
950
17214937
RS		 9512013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
952
953 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
954 if there are TLS relocations.
955
9efeb38d
RS		 9562013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
957
958 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
959 (mips_elf_resolve_final_got_entries): Remove bogus comment.
960
9c3f90c4
AM		 9612013-02-11 Alan Modra <amodra@gmail.com>
962
963 * elfcode.h (elf_checksum_contents): Free contents.
964 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
965 * elflink.c (_bfd_elf_link_hash_table_free): New function.
966 (elf_final_link_free): New function, extracted from..
967 (bfd_elf_final_link): ..here. Always call
968 _bfd_elf_write_section_eh_frame_hdr.
969 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
970 _bfd_elf_link_hash_table_free.
971 * libbfd-in.h (_bfd_merge_sections_free): Declare.
972 * libbfd.h: Regenerate.
973 * merge.c (_bfd_merge_sections_free): New function.
974 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
975 hdr_info->array.
976 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
977 _bfd_elf_link_hash_table_free.
978 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
979 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
980 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
981 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
982 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
983 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
984 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
985 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
986 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
987 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
988 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
989 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
990 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
991 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
992 (bfd_elf32_bfd_link_hash_table_free): Don't define.
993 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
994 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
995
7bf52ea2
AM		 9962013-02-10 Alan Modra <amodra@gmail.com>
997
998 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
999 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1000 * m68klinux.c (linux_link_hash_table_create): Likewise.
1001 * sparclinux.c (linux_link_hash_table_create): Likewise.
1002 * sunos.c (sunos_link_hash_table_create): Likewise.
1003 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1004 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1005 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1006 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1007 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1008 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1009 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1010 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1011 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1012 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1013 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1014 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1015 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1016 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1017 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1018 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1019 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1020 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1021 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1022 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1023 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1024 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1025 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1026 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1027 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1028 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1029 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1030 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1031
22cdc249
AM		 10322013-02-10 Alan Modra <amodra@gmail.com>
1033
1034 * i386linux.c (linux_link_hash_table_create): Allocate table
1035 with bfd_zmalloc, not bfd_alloc.
1036 * pdp11.c (link_hash_table_create): Allocate table with
1037 bfd_malloc, not bfd_alloc.
1038 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1039 with bfd_zmalloc, not bfd_zalloc.
1040 (bfin_link_hash_table_create): Likewise.
1041 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1042 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1043
0e5de31a
AM		 10442013-02-10 Alan Modra <amodra@gmail.com>
1045
1046 PR ld/15113
1047 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1048
ad1fc92a
NC		 10492013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1050
1051 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1052 sections.
34c67f14
NC		 1053 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1054 symbol.
ad1fc92a 1055
170a8295
YZ		 10562013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1057
1058 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1059 288 to 272.
1060
619a703e
AM		 10612013-02-08 Alan Modra <amodra@gmail.com>
1062
1063 PR binutils/15106
1064 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1065 * elf.c (elf_find_function): Revert last change. Use new
1066 tdata field rather than static vars for cache.
1067
02acbe22
L		 10682013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1069
1070 PR ld/15107
1071 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1072 symbol is defined in regular object.
1073
1965d5f2
AM		 10742013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1075
1076 PR binutils/15106
1077 * elf.c (elf_find_function): Don't cache if symbols change.
1078
dafbc74d
AM		 10792013-02-07 Alan Modra <amodra@gmail.com>
1080
1081 PR binutils/14873
1082 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1083 copy attributes from or to non-ELF.
1084
20e52bd2
L		 10852013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1086
1087 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1088 for non-zero TLS symbol.
1089 (elf_i386_relocate_section): Don't resolve size relocation against
1090 non-zero TLS symbol.
1091 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1092 pc_count for non-zero TLS symbol.
1093 (elf_x86_64_relocate_section): Don't resolve size relocation
1094 against non-zero TLS symbol.
1095
36591ba1 10962013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1097 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1098
1099 Based on patches from Altera Corporation.
1100
1101 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1102 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1103 (BFD_BACKENDS): Add elf32-nios2.lo.
1104 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1105 * Makefile.in: Regenerated.
1106 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1107 bfd_elf32_littlenios2_vec.
1108 * configure: Regenerated.
1109 * config.bfd: Add cases for nios2.
1110 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1111 (bfd_mach_nios2): Define.
1112 (bfd_nios2_arch): Declare.
1113 (bfd_archures_list): Add bfd_nios2_arch.
1114 * targets.c (bfd_elf32_bignios2_vec): Declare.
1115 (bfd_elf32_littlenios2_vec): Declare.
1116 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1117 bfd_elf32_littlenios2_vec.
1118 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1119 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1120 * bfd-in2.h: Regenerated.
1121 * libbfd.h: Regenerated.
1122 * cpu-nios2.c: New file.
1123 * elf32-nios2.c: New file.
1124
ca6b5f82
AM		 11252013-02-06 Alan Modra <amodra@gmail.com>
1126
1127 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1128 stubs in stub_bfd.
1129
37ba9f93
AM		 11302013-02-06 Alan Modra <amodra@gmail.com>
1131
1132 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1133 * Makefile.in: Regenerate.
1134
70a38d42
SDJ		 11352013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1136 Pedro Alves <palves@redhat.com>
1137
1138 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1139 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1140 declaration.
1141 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1142 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1143 * elf-linux-psinfo.h: New file.
1144 * elf.c: Include elf-linux-psinfo.h.
1145 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1146 New functions.
1147 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1148 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1149 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1150 (elfcore_write_ppc_linux_prpsinfo32): New function.
1151
5ee43bc4
TG		 11522013-02-04 Tristan Gingold <gingold@adacore.com>
1153
1154 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1155 start address.
1156
0cadb185
AM		 11572013-02-04 Alan Modra <amodra@gmail.com>
1158
1159 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1160 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1161 * Makefile.in: Regenerate.
1162 * po/SRC-POTFILES.in: Regenerate.
1163
5d42dfb5
AM		 11642013-02-04 Alan Modra <amodra@gmail.com>
1165
1166 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1167 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1168
c57da1a7
AM		 11692013-02-01 Alan Modra <amodra@gmail.com>
1170
1171 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1172 clears def_regular.
1173
c0fd7846
TG		 11742013-01-31 Tristan Gingold <gingold@adacore.com>
1175
1176 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1177 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1178 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1179
b45b6908
AM		 11802013-01-31 Alan Modra <amodra@gmail.com>
1181 David S. Miller <davem@davemloft.net>
1182
1183 PR ld/15056
1184 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1185 references to __tls_get_addr.
1186 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1187 vtinherit and vtentry reloc handling too.
1188 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1189
bcaa2f82
AM		 11902013-01-31 Alan Modra <amodra@gmail.com>
1191
1192 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1193
22aa0c7e
AM		 11942013-01-31 Alan Modra <amodra@gmail.com>
1195
1196 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1197
bc30df16
AM		 11982013-01-28 Alan Modra <amodra@gmail.com>
1199
1200 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1201 "relocation" in error messages throughout file.
1202 (ppc64_elf_relocate_section): Remove sibling call error message,
1203 replace with "call lacks nop". Specially report errors for
1204 branches to function entry points via OPD lookup and branches
1205 to stubs. Remove NULL symbol handling now done by %T.
1206
89d7b8aa
AM		 12072013-01-28 Alan Modra <amodra@gmail.com>
1208
1209 * archive.c (bfd_generic_archive_p): Return target and keep
1210 ardata on partial matches.
1211 * format.c (bfd_check_format_matches): Adjust for above
1212 change. Remove bfd_error_file_ambiguously_recognized dead
1213 code.
1214
c9ba0c87
AM		 12152013-01-26 Alan Modra <amodra@gmail.com>
1216
1217 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1218 bfd_preserve_finish): Move to..
1219 * format.c: ..here, splitting out..
1220 (bfd_reinit): ..this. New function.
1221 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1222 keep bfd state for a match.
1223 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1224 * elfcore.h (elf_core_file_p): Likewise.
1225 * mach-o.c (bfd_mach_o_header_p): Likewise.
1226 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1227 * xsym.c (bfd_sym_object_p): Likewise.
1228 * mmo.c (mmo_scan): Clear abfd->symcount.
1229 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1230 * section.c (bfd_section_list_clear): Clear section_htab.count.
1231 * bfd-in2.h: Regenerate.
1232
d79dcc73
NC		 12332013-01-25 Michael Schewe <michael.schewe@gmx.net>
1234
1235 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1236 second reloc, make sure that the reloc potentially exists first.
1237
78c8d46c
NC		 12382013-01-24 Nick Clifton <nickc@redhat.com>
1239
1240 * archures.c: Add bfd_mach_v850e3v5.
1241 * bfd-in2.h: Regenerate.
1242 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1243 * cpu-v850_rh850.c: Likewise.
1244 * elf32-v850.c: Add support for v850e3v5 architecture.
1245
1a18f0ae
NC		 12462013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1247
1248 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1249
f65a9e53
AM		 12502013-01-23 Leif Ekblad <leif@rdos.net>
1251
1252 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1253
3bea1fcb
L		 12542013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1255
1256 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1257 non-zero TLS symbol.
1258 (elf_i386_relocate_section): Resolve size relocation against
1259 non-zero TLS symbol.
1260 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1261 for non-zero TLS symbol.
1262 (elf_x86_64_relocate_section): Resolve size relocation against
1263 non-zero TLS symbol.
1264
b1b00fcc
MF		 12652013-01-18 Mike Frysinger <vapier@gentoo.org>
1266
1267 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1268 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1269 true.
1270
06a6a421
L		 12712013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1272
1273 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1274 PC-relative relocation.
1275 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1276 as PC-relative relocation.
1277
6a3e1bae
L		 12782013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1279
1280 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1281 check.
1282 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1283
1284 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1285 and R_X86_64_SIZE64 check.
1286 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1287 nor R_X86_64_SIZE64.
1288
1788fc08
L		 12892013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 * bfd-in2.h: Regenerated.
1292 * libbfd.h: Likewise.
1293
1294 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1295 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1296 (elf_i386_check_relocs): Handle R_386_SIZE32.
1297 (elf_i386_gc_sweep_hook): Likewise.
1298 (elf_i386_relocate_section): Likewise.
1299
1300 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1301 and R_X86_64_SIZE64 entries.
1302 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1303 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1304 (elf_x86_64_reloc_name_lookup): Likewise.
1305 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1306 R_X86_64_SIZE64.
1307 (elf_x86_64_gc_sweep_hook): Likewise.
1308 (elf_x86_64_relocate_section): Likewise.
1309
1310 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1311 BFD_RELOC_SIZE64.
1312
1e536451
L		 13132013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1314
1315 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1316 with R_X86_64_RELATIVE64.
1317
77bf820f
NC		 13182013-01-15 Nick Clifton <nickc@redhat.com>
1319
1320 * elf32-msp430.c: Fix spelling typo.
1321
e2458743
AM		 13222013-01-15 Alan Modra <amodra@gmail.com>
1323
1324 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1325 plt-thread-safe.
1326
405bf443
AM		 13272013-01-14 Alan Modra <amodra@gmail.com>
1328
1329 PR binutils/14813
1330 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1331 (memory_bclose): Likewise. Return 0 on success.
1332 * cache.c (cache_bclose): Likewise.
1333 * opncls.c (opncls_bclose, bfd_close): Likewise.
1334 * vms-lib.c (vms_lib_bclose): Likewise.
1335 * libbfd.h: Regenerate.
1336
ee659f1f
AM		 13372013-01-13 Alan Modra <amodra@gmail.com>
1338
1339 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1340 Add ref_dynamic_nonweak.
1341 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1342 (_bfd_elf_merge_symbol): Don't call above function. Move
1343 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1344 clear dynamic_def.
1345 (elf_link_add_object_symbols): Delete redundant "override" test.
1346 Don't set dynamic_def here.
1347 (elf_link_output_extsym): Update.
1348
68c4a57e
L		 13492013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1350
1351 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1352 normal and TLS symbol access.
1353 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1354
02be4619
AM		 13552013-01-12 Alan Modra <amodra@gmail.com>
1356
1357 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1358 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1359 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1360
a4542f1b
AM		 13612013-01-12 Alan Modra <amodra@gmail.com>
1362
1363 PR ld/12549
1364 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1365 (_bfd_elf_strtab_clear_all_refs): Define.
1366 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1367 (_bfd_elf_strtab_clear_all_refs): Delete.
1368 * elflink.c (elf_link_add_object_symbols): Clear out added
1369 strtab refs. Correct handling of warning common symbols.
1370
68ffbac6
L		 13712013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1372
1373 * aout0.c: Remove trailing white spaces.
1374 * archive.c: Likewise.
1375 * archures.c: Likewise.
1376 * bfd-in.h: Likewise.
1377 * bfd-in2.h: Likewise.
1378 * coff-alpha.c: Likewise.
1379 * coff-i860.c: Likewise.
1380 * coff-mips.c: Likewise.
1381 * coff-ppc.c: Likewise.
1382 * coff-tic80.c: Likewise.
1383 * coff-x86_64.c: Likewise.
1384 * coff-z80.c: Likewise.
1385 * coffcode.h: Likewise.
1386 * coffgen.c: Likewise.
1387 * cofflink.c: Likewise.
1388 * compress.c: Likewise.
1389 * corefile.c: Likewise.
1390 * cpu-arm.c: Likewise.
1391 * cpu-avr.c: Likewise.
1392 * cpu-bfin.c: Likewise.
1393 * cpu-cr16.c: Likewise.
1394 * cpu-cr16c.c: Likewise.
1395 * cpu-crx.c: Likewise.
1396 * cpu-h8300.c: Likewise.
1397 * cpu-i386.c: Likewise.
1398 * cpu-lm32.c: Likewise.
1399 * cpu-m68k.c: Likewise.
1400 * cpu-moxie.c: Likewise.
1401 * cpu-msp430.c: Likewise.
1402 * cpu-sh.c: Likewise.
1403 * cpu-xc16x.c: Likewise.
1404 * dwarf2.c: Likewise.
1405 * ecofflink.c: Likewise.
1406 * ecoffswap.h: Likewise.
1407 * elf-ifunc.c: Likewise.
1408 * elf-m10300.c: Likewise.
1409 * elf-vxworks.c: Likewise.
1410 * elf32-avr.c: Likewise.
1411 * elf32-avr.h: Likewise.
1412 * elf32-cr16.c: Likewise.
1413 * elf32-cr16c.c: Likewise.
1414 * elf32-cris.c: Likewise.
1415 * elf32-crx.c: Likewise.
1416 * elf32-frv.c: Likewise.
1417 * elf32-hppa.c: Likewise.
1418 * elf32-i860.c: Likewise.
1419 * elf32-ip2k.c: Likewise.
1420 * elf32-iq2000.c: Likewise.
1421 * elf32-m32c.c: Likewise.
1422 * elf32-m68hc1x.c: Likewise.
1423 * elf32-msp430.c: Likewise.
1424 * elf32-mt.c: Likewise.
1425 * elf32-ppc.c: Likewise.
1426 * elf32-rl78.c: Likewise.
1427 * elf32-s390.c: Likewise.
1428 * elf32-score.h: Likewise.
1429 * elf32-sh-symbian.c: Likewise.
1430 * elf32-sh.c: Likewise.
1431 * elf32-spu.c: Likewise.
1432 * elf32-tic6x.c: Likewise.
1433 * elf32-v850.c: Likewise.
1434 * elf32-xc16x.c: Likewise.
1435 * elf32-xtensa.c: Likewise.
1436 * elf64-alpha.c: Likewise.
1437 * elf64-hppa.c: Likewise.
1438 * elf64-ppc.c: Likewise.
1439 * elf64-s390.c: Likewise.
1440 * elfcore.h: Likewise.
1441 * elflink.c: Likewise.
1442 * elfxx-mips.c: Likewise.
1443 * elfxx-sparc.c: Likewise.
1444 * elfxx-tilegx.c: Likewise.
1445 * ieee.c: Likewise.
1446 * libcoff.h: Likewise.
1447 * libpei.h: Likewise.
1448 * libxcoff.h: Likewise.
1449 * linker.c: Likewise.
1450 * mach-o-i386.c: Likewise.
1451 * mach-o-target.c: Likewise.
1452 * mach-o.c: Likewise.
1453 * mach-o.h: Likewise.
1454 * mmo.c: Likewise.
1455 * opncls.c: Likewise.
1456 * pdp11.c: Likewise.
1457 * pe-x86_64.c: Likewise.
1458 * peXXigen.c: Likewise.
1459 * pef-traceback.h: Likewise.
1460 * pei-x86_64.c: Likewise.
1461 * peicode.h: Likewise.
1462 * plugin.c: Likewise.
1463 * reloc.c: Likewise.
1464 * riscix.c: Likewise.
1465 * section.c: Likewise.
1466 * som.c: Likewise.
1467 * syms.c: Likewise.
1468 * tekhex.c: Likewise.
1469 * ticoff.h: Likewise.
1470 * vaxbsd.c: Likewise.
1471 * xcofflink.c: Likewise.
1472 * xtensa-isa.c: Likewise.
1473
a3c62988
NC		 14742013-01-10 Will Newton <will.newton@imgtec.com>
1475
1476 * Makefile.am: Add Meta.
1477 * Makefile.in: Regenerate.
1478 * archures.c (bfd_mach_metag): New.
1479 * bfd-in2.h: Regenerate.
1480 * config.bfd: Add Meta.
1481 * configure: Regenerate.
1482 * configure.in: Add Meta.
1483 * cpu-metag.c: New file.
1484 * elf-bfd.h: Add Meta.
1485 * elf32-metag.c: New file.
1486 * elf32-metag.h: New file.
1487 * libbfd.h: Regenerate.
1488 * reloc.c: Add Meta relocations.
1489 * targets.c: Add Meta.
1490
652451f8
YZ		 14912013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1492
1493 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1494 (elfcore_write_aarch_hw_break): Likewise.
1495 (elfcore_write_aarch_hw_watch): Likewise.
1496 * elf.c (elfcore_grok_aarch_tls): New function.
1497 (elfcore_grok_aarch_hw_break): Likewise.
1498 (elfcore_grok_aarch_hw_watch): Likewise.
1499 (elfcore_grok_note): Call the new functions to handle the
1500 corresponding notes.
1501 (elfcore_write_aarch_tls): New function.
1502 (elfcore_write_aarch_hw_break): Likewise.
1503 (elfcore_write_aarch_hw_watch): Likewise.
1504 (elfcore_write_register_note): Call the new functions to handle the
1505 corresponding pseudo sections.
1506
45a466b5
TT		 15072013-01-07 Tom Tromey <tromey@redhat.com>
1508
1509 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1510 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1511 (STD_SECTION): Update.
45a466b5
TT		 1512 * bfd-in2.h: Rebuild.
1513
e407c74b
NC		 15142013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1515
1516 * archures.c (bfd_mach_mips5900): Define.
1517 * bfd-in2.h: Regenerate.
1518 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1519 * cpu-mips.c: Add support for MIPS r5900.
1520 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1521
9b239e0e
NC		 15222013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1523 Nick Clifton <nickc@redhat.com>
1524
1525 * elflink.c (get_value): Prevent the use of an undefined shift
1526 operation. Add sanity checks.
1527
bab4becb 15282013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1529
bab4becb 1530 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1531
9911c0fc 1532
bab4becb 1533For older changes see ChangeLog-2012
56882138 1534\f
bab4becb 1535Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1536
1537Copying and distribution of this file, with or without modification,
1538are permitted in any medium without royalty provided the copyright
1539notice and this notice are preserved.
1540
56882138
AM		 1541Local Variables:
1542mode: change-log
1543left-margin: 8
1544fill-column: 74
1545version-control: never
1546End:
GDB Binutils - Deliverables
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