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source.c: Use fgetc instead of getc.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
012b2306
AM		 12013-05-09 Alan Modra <amodra@gmail.com>
2
3 * elflink.c (elf_link_add_object_symbols): Don't omit reading
4 of symbols when hashes already exist.
5
7b70956d
WN		 62013-05-07 Will Newton <will.newton@linaro.org>
7
8 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
9 plt_header_size argument for ports where it differs from
10 plt_entry_size.
11 * elf-bfd.h: Likewise.
12 * elf32-i386.c: Pass plt_header_size to
13 _bfd_elf_allocate_ifunc_dyn_relocs.
14 * elf64-x86-64.c: Likewise.
15
1ee9e8b3
WN		 162013-05-07 Will Newton <will.newton@linaro.org>
17
012b2306 18 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 19 function.
20 * elf-bfd.h: Likewise.
21
b47468a6
CM		 222013-05-06 Paul Brook <paul@codesourcery.com>
23
012b2306
AM		 24 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
25 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
26 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
27 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
28 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
29 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 30
128205bb
AM		 312013-05-06 Alan Modra <amodra@gmail.com>
32
33 * elf64-ppc.c (opd_entry_value): Handle case where symbol
34 hashes are not available.
35
f45794cb
AM		 362013-05-06 Alan Modra <amodra@gmail.com>
37
38 * elflink.c (elf_link_add_object_symbols): Don't save symbol
39 hashes around loading as-needed library. Zero them on allocation,
40 and restore to initial all-zero state if library not needed.
41 Arrange to reuse hashes if we load library again later.
42
d150b1a2
RS		 432013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
44
45 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
46 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
47 * elfn32-mips.c: Likewise.
48 * elf64-mips.c: Likewise.
49
13761a11
NC		 502013-05-02 Nick Clifton <nickc@redhat.com>
51
52 * archures.c: Add some more MSP430 machine numbers.
53 * config.bfd (msp430): Define targ_selvecs.
54 * configure.in: Add bfd_elf32_msp430_ti_vec.
55 * cpu-msp430.c: Add some more MSP430 machine numbers.
56 * elf32-msp430.c Add support for MSP430X relocations.
57 Add support for TI compiler generated relocations.
58 Add support for sym_diff relocations.
59 Add support for relaxing out of range short branches into long
60 branches.
61 Add support for MSP430 attribute section.
62 * reloc.c: Add MSP430X relocations.
63 * targets.c: Add bfd_elf32_msp430_ti_vec.
64 * bfd-in2.h: Regenerate.
65 * configure: Regenerate.
66 * libbfd.h: Regenerate.
67
df26367c
MR		 682013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
69
70 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
71 alpha*-*-linux*ecoff*.
72
ed54588d
NC		 732013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
74
75 PR binutils/15417
76 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
77 zero.
78
b8297068
AM		 792013-04-30 Alan Modra <amodra@gmail.com>
80
81 * elflink.c (bfd_elf_record_link_assignment): Dont make
82 STV_INTERNAL symbols STV_HIDDEN.
83
b40bf0a2
NC		 842013-04-29 Nick Clifton <nickc@redhat.com>
85
86 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
87 fragmented .debug_line sections associated with unmarked code
88 sections.
89
aba8c3de
WN		 902013-04-29 Will Newton <will.newton@linaro.org>
91
92 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
93 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
94
7fcfd62d
NC		 952013-04-29 Will Newton <will.newton@linaro.org>
96
97 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
98 error check up and add error message.
99
ed5acf27
WN		 1002013-04-26 Will Newton <will.newton@linaro.org>
101
102 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
103
49926cd0
AM		 1042013-04-25 Alan Modra <amodra@gmail.com>
105
106 * config.bfd: Add powerpc64le-linux.
107
05567e3d
L		 1082013-04-24 H.J. Lu <hongjiu.lu@intel.com>
109
110 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
111 x86_64-*-elf*.
112
99059e56
RM		 1132013-04-24 Roland McGrath <mcgrathr@google.com>
114
115 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
116 allocate space for PLT header even if IS_IPLT_ENTRY.
117 (arm_nacl_put_plt0): New function, broken out of ...
118 (elf32_arm_finish_dynamic_sections): ... here. Call it.
119 If HTAB->nacl_p, set up the PLT header in .iplt too.
120 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
121 a mapping symbol for the start of .iplt too.
122
544008aa
NC		 1232013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
124
7b5d8d96
NC		 125 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
126 BFD_ALIGN to int.
127 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
128 variables.
129 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
130 to bfd_vma.
131 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 132
86f7d49b
AM		 1332013-04-22 Alan Modra <amodra@gmail.com>
134
135 PR ld/15382
136 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
137 sh_size or reloc_count adjustment by count.
138
bfeb4a28
AM		 1392013-04-22 Alan Modra <amodra@gmail.com>
140
141 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
142 create_linkage_sections here..
143 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
144 (create_linkage_sections): Move earlier in file.
145 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
146 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
147
2d0a6933
NC		 1482013-04-19 Nick Clifton <nickc@redhat.com>
149
150 PR binutils/15356
151 * compress.c (decompress_contents): Always call inflateEnd, even
152 when another inflation operation fails.
153
a9ea330b
L		 1542013-04-17 H.J. Lu <hongjiu.lu@intel.com>
155
156 * elf-ifunc.c: Update copyright year.
157
a253d456
NC		 1582013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
159
160 * coffcode.h: Added a cast to void when a bfd_set_section_*()
161 macro's return value is ignored.
162 * elf32-hppa.c: Likewise.
163 * elf32-tic6x.c: Likewise.
164 * mach-o.c: Likewise.
165 * mmo.c: Likewise.
166 * opncls.c: Likewise.
167 * peicode.h: Likewise.
168 * elf32-m32r.c: Check return value of bfd_set_section_*().
169 * elfnn-ia64.c: Likewise.
170 * elfxx-mips.c: Likewise.
171 * vms-alpha.c: Likewise.
172
1622ff3b
L		 1732013-04-15 H.J. Lu <hongjiu.lu@intel.com>
174
175 PR ld/15371
176 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
177 regular reference without non-GOT reference when building
178 shared library.
179
a22cd6f6
AM		 1802013-04-15 Alan Modra <amodra@gmail.com>
181
182 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
183 cache slot for archives.
184
ed905580
HPN		 1852013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
186
187 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
188 local variable mmop.
189
8d6a12ee
NC		 1902013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
191
192 PR ld/12494
193 * bfd/elf32-avr.c: Consider all sections to determine if linker
194 relaxation can safely delete a ret after a call/jmp
195
79bb5c23
NC		 1962013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
197
198 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
199 INODEs.
200
36192a8d
TT		 2012013-04-08 Tom Tromey <tromey@redhat.com>
202
203 * som.c (bfd_section_from_som_symbol): No longer static.
204 * som.h (bfd_section_from_som_symbol): Declare.
205
198f1157
AM		 2062013-04-06 Alan Modra <amodra@gmail.com>
207
208 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
209 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
210
c69ba956
NC		 2112013-04-05 Nick Clifton <nickc@redhat.com>
212
213 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
214
ff5ac77b
AM		 2152013-04-04 Alan Modra <amodra@gmail.com>
216
217 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
218 * bfd-in2.h: Regenerate.
219 * elflink.c (elf_link_add_object_symbols): Use new error.
220
41702d50
NC		 2212013-04-03 Nick Clifton <nickc@redhat.com>
222
223 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
224 (bfd_elf32_bfd_is_target_special_symbol): Define.
225
cb8af559
NC		 2262013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
227
a22cd6f6
AM		 228 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
229 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 230
1122dc88
DD		 2312013-04-02 DJ Delorie <dj@redhat.com>
232
233 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
234 (rl78_elf_relax_section): Only fetch the next reloc if there is
235 one expected.
236
81fbe831
AM		 2372013-03-30 Alan Modra <amodra@gmail.com>
238
239 PR ld/15323
240 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
241 global symbols referenced by relocs.
242 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
243 * elf32-bfin.c (bfin_check_relocs): Likewise.
244 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
245 * elf32-cris.c (cris_elf_check_relocs): Likewise.
246 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
247 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
248 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
249 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
250 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
251 * elf32-i370.c (i370_elf_check_relocs): Likewise.
252 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
253 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
254 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
255 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
256 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
257 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
258 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
259 * elf32-metag.c (elf_metag_check_relocs): Likewise.
260 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
261 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
262 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
263 * elf32-mt.c (mt_elf_check_relocs): Likewise.
264 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
265 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
266 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
267 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
268 * elf32-s390.c (elf_s390_check_relocs): Likewise.
269 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
270 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
271 * elf32-sh.c (sh_elf_check_relocs): Likewise.
272 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
273 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
274 * elf32-v850.c (v850_elf_check_relocs): Likewise.
275 * elf32-vax.c (elf_vax_check_relocs): Likewise.
276 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
277 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
278 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
279 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
280 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
281 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
282 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
283 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
284 * elf64-s390.c (elf_s390_check_relocs): Likewise.
285 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
286 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
287 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
288 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
289 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
290 test indirect/warning links for NULL.
291
61315175
L		 2922013-03-29 H.J. Lu <hongjiu.lu@intel.com>
293
294 PR ld/15323
295 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 296 symbol is referenced by a non-shared object.
61315175
L		 297 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
298
a6f713fc
KK		 2992013-03-28 Joe Seymour <jseymour@codesourcery.com>
300
301 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
302 R_SH_REL32 relocations against undefined weak symbols.
303
19e08130
AM		 3042013-03-28 Alan Modra <amodra@gmail.com>
305
306 * elf64-ppc.c (struct ppc_dyn_relocs): New.
307 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
308 into ifunc and non-ifunc.
309 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
310 separate ifunc/non-ifunc dynrel counts.
311 (allocate_got): Always use reliplt for ifunc.
312 (allocate_dynrelocs): Likewise.
313 (ppc64_elf_size_dynamic_sections): Likewise.
314 (ppc64_elf_layout_multitoc): Likewise.
315 (ppc64_elf_relocate_section): Likewise.
316
f95f8542
AM		 3172013-03-28 Alan Modra <amodra@gmail.com>
318
319 * elf32-ppc.c (struct ppc_dyn_relocs): New.
320 (ppc_elf_check_relocs): Separate dynrel counts for local syms
321 into ifunc and non-ifunc.
322 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
323 (ppc_elf_size_dynamic_sections): Likewise.
324 (ppc_elf_relocate_section): Likewise.
325
7e612e98
AM		 3262013-03-28 Alan Modra <amodra@gmail.com>
327
328 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
329 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
330 bfd_link_info* and asection* params.
331 (_bfd_elf_reloc_type_class): Likewise.
332 * elf.c (_bfd_elf_reloc_type_class): Likewise.
333 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
334 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
335 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
336 for any reliplt reloc. Don't return reloc_class_plt for
337 R_PPC_REL24 and R_PPC_ADDR24.
338 * elf64-ppc.c (allocate_got): Formatting.
339 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
340 reliplt reloc.
341 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
342 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
343 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
344 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
345 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
346 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
347 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
348 Add extra params to the various reloc_type_class functions.
349
0bed072f
AM		 3502013-03-27 Alan Modra <amodra@gmail.com>
351
352 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
353 masks for all local ifunc syms.
354 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
355 (ppc_elf_size_dynamic_sections): Likewise.
356 (ppc_elf_relocate_section): Likewise.
357
6f820c85
WN		 3582013-03-27 Will Newton <will.newton@linaro.org>
359
360 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
361 dynamic reloc for symbols with dynindx == -1.
362 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
363 dynamic reloc for symbols with dynindx == -1.
364
31943882
WN		 3652013-03-27 Will Newton <will.newton@linaro.org>
366
367 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
368 dynamic reloc for non-default visibility undefined weaks.
369 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
370 dynamic reloc for non-default visibility undefined weaks.
371
ffd65175
AM		 3722013-03-26 Alan Modra <amodra@gmail.com>
373
374 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
375 over _bfd_elf_merge_symbol calls.
376
3a81e825
AM		 3772013-03-26 Alan Modra <amodra@gmail.com>
378
379 * elflink.c (elf_link_add_object_symbols): Add assertion for
380 common override alignment check code. Formatting.
381
4f3fedcf
AM		 3822013-03-25 Alan Modra <amodra@gmail.com>
383
384 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
385 usual common symbols as well as for dynamic. Add poldbfd param.
386 Save old bfd. Adjust callers.
387 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
388 and "value" by value, not pointer. Adjust caller.
389 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
390 Delete code to set same. Use old_bfd and old_alignment from
391 _bfd_elf_merge_symbol instead. Add default symbol before
392 alignment and size checks. Wrap overlong lines.
393
e3c9d234
AM		 3942013-03-25 Alan Modra <amodra@gmail.com>
395
396 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
397 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
398 when override is true.
399
6c9b78e6
AM		 4002013-03-25 Alan Modra <amodra@gmail.com>
401
402 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
403 of *sym_hash.
404
191c0c42
AM		 4052013-03-25 Alan Modra <amodra@gmail.com>
406
407 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
408 Wrap long lines.
409 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
410 early in symbol loop.
411
5d13b3b3
AM		 4122013-03-25 Alan Modra <amodra@gmail.com>
413
414 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
415 (_bfd_elf_init_reloc_shdr): Delete.
416 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
417 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
418 just what is needed.
419 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
420
8a56bd02
AM		 4212013-03-23 Alan Modra <amodra@gmail.com>
422
423 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
424 * elflink.c (_bfd_elf_merge_symbol): Make static.
425 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
426 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
427
96f29d96
AM		 4282013-03-23 Alan Modra <amodra@gmail.com>
429
430 PR ld/15270
431 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
432 or ref_regular for BFD_PLUGIN owned syms, or have them affect
433 def_dynamic/ref_dynamic.
434 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
435 owned syms.
436
209be8d2
DM		 4372013-03-22 David S. Miller <davem@davemloft.net>
438
439 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
440 hwcaps attribute.
441
5c0df484
NC		 4422013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
443
444 PR ld/14902
445 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
446 errors adjusting relocs and symbols.
447
81f5558e
NC		 4482013-03-21 Michael Schewe <michael.schewe@gmx.net>
449
450 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
451 @(disp:32,ERx) to mov @(disp:16,ERx).
452 (R_H8_DISP32A16): New reloc.
453 Comments added and corrected.
454 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
455 * bfd-in2.h: Regenerate.
456 * libbfd.h: Regenerate.
457
ce63b7b3
KT		 4582013-03-21 Kai Tietz <ktietz@redhat.com>
459
460 * coffgen.c (coff_real_object_p): Make global.
461 * peicode.h (coff_real_object_p): Add prototype.
462 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
463 external_PEI_IMAGE_hdr structure.
464 (coff_swap_filehdr_in): Handle variable header-size.
465 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
466 of directory-entiries as specified in pe-header.
467
088ca6c1
NC		 4682013-03-21 Nick Clifton <nickc@redhat.com>
469
470 PR sim/15286
471 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
472 iWMMXt and iWMMXt2 processors from attributes.
473
8877b5e5
AM		 4742013-03-20 Alan Modra <amodra@gmail.com>
475
476 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
477 sh_type according to is_rela.
478
ffa9430d
AM		 4792013-03-18 Alan Modra <amodra@gmail.com>
480
481 PR ld/12549
482 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
483 considering whether an --as-needed library is needed.
484
cc0ea93c
TT		 4852013-03-14 Tom Tromey <tromey@redhat.com>
486
487 * opncls.c (bfd_get_debug_link_info): Rename from
488 get_debug_link_info. Export. Update comment.
489 (find_separate_debug_file): Update.
490 * bfd-in2.h: Rebuild.
491
59c108f7
NC		 4922013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
493
a22cd6f6 494 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 495 support.
a22cd6f6 496 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 497 relocs.
498
abb3f6cc
NC		 4992013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
500
501 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
502 * elf.c (elfcore_write_s390_tdb): New function.
503 (elfcore_write_register_note): Call it.
504 (elfcore_grok_s390_tdb): New function.
505 (elfcore_grok_note): Call it.
506
af924177
MR		 5072013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
508
509 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
510
48385e38
CV		 5112013-03-05 Corinna Vinschen <vinschen@redhat.com>
512
513 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
514
f75e0e33
AM		 5152013-03-04 Alan Modra <amodra@gmail.com>
516
517 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
518 non-zero addends when relocatable, rather than addends >= 32768.
519 Always zero "addend" before applying relocation.
520
17e3916e
NC		 5212013-03-04 Nick Clifton <nickc@redhat.com>
522
523 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
524 file pointer offsets for thin archives.
525
3064e1ff
JB		 5262013-02-28 Nathan Sidwell <nathan@codesourcery.com>
527
528 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
529 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
530
4107ae22
DD		 5312013-02-27 DJ Delorie <dj@redhat.com>
532
533 * reloc.c (BFD_RELOC_RL78_CODE): Add.
534 * libbfd.h: Regenerate.
535 * bfd-in2.h: Regenerate.
536 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
537 references in compuated relocs.
538
730fbaf8
AG		 5392013-02-26 Anthony Green <green@moxielogic.com>
540
541 * config.bfd: Extend moxie-rtems target triplet name support.
542
35399224
L		 5432013-02-21 H.J. Lu <hongjiu.lu@intel.com>
544
545 PR ld/15167
546 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
547 unique_global only for definition.
548 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
549 here.
550 (elf_link_add_object_symbols): Set unique_global only
551 for definition.
552
c0355132
AM		 5532013-02-21 Alan Modra <amodra@gmail.com>
554
555 * elf-bfd.h (struct elf_build_id): Extracted from..
556 (struct elf_build_id_info): ..here. Delete.
557 (struct output_elf_obj_tdata): New, extracted from..
558 (struct elf_obj_tdata): ..here. Reorganize for better packing.
559 Add "o" field.
560 (elf_program_header_size): Reference tdata->o.
561 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
562 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
563 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
564 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
565 when opening bfd in any mode that might write.
566 (_bfd_elf_write_object_contents): Use build_id field in
567 output_elf_obj_tdata.
568 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
569 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
570
228e534f
AM		 5712013-02-21 Alan Modra <amodra@gmail.com>
572
573 * elf-bfd.h (struct core_elf_obj_tdata): New.
574 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
575 core_program, and core_command. Add "core".
576 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
577 Update all refs to tdata core fields.
578 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
579 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
580 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
581 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
582 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
583 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
584 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
585 to tdata core fields.
586
12bd6957
AM		 5872013-02-21 Alan Modra <amodra@gmail.com>
588
589 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
590 Delete num_locals and num_globals.
591 (elf_num_locals, elf_num_globals): Don't define.
592 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
593 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
594 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
595 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
596 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
597 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
598 accessor macros.
599 * elf.c (elf_map_symbols): Add pnum_locals param. Return
600 number of locals syms via new param.
601 (swap_out_syms): Adjust to suit elf_map_symbols change.
602
cbf8d970
MR		 6032013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
604
605 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
606 STO_MICROMIPS annotation.
607
30e8ee25
AM		 6082013-02-19 Alan Modra <amodra@gmail.com>
609
610 * configure.in: Bump version to 2.23.52.
611 * elf-bfd.h (struct elf_build_id_info): New.
612 (struct elf_obj_tdata): Delete after_write_object_contents,
613 after_write_object_contents_info and build_id_size. Make build_id
614 a pointer to struct elf_build_id_info.
615 * elf.c (_bfd_elf_write_object_contents): Style. Update
616 after_write_ibject_contents invocation.
617 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
618 allow zero size notes.
619 * configure: Regenerate.
620
5b175e56
MR		 6212013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
622
623 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
624 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
625 (micromips_elf64_howto_table_rela): Likewise.
626 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
627 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
628 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
629 (elf_micromips_howto_table_rela): Likewise.
630 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
631
e8faf7d1
MR		 6322013-02-18 Paul Brook <paul@codesourcery.com>
633
634 * elfxx-mips.c (MICROMIPS_P): New macro.
635 (_bfd_mips_elf_symbol_processing): Use it.
636
c164a95d
MR		 6372013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
638
639 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
640 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
641
d45f8bda
AM		 6422013-02-18 Alan Modra <amodra@gmail.com>
643
644 PR ld/12549
645 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
646 (_bfd_elf_strtab_clear_all_refs): Declare.
647 (_bfd_elf_strtab_resize): Declare.
648 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
649 (_bfd_elf_strtab_clear_all_refs): New function.
650 (_bfd_elf_strtab_resize): Likewise.
651 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
652
698600e4
AM		 6532013-02-18 Alan Modra <amodra@gmail.com>
654
655 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
656 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
657 and elf_text_section to..
658 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
659 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
660 (struct alpha_elf_find_line): ..this.
661 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
662
3d5bef4c
L		 6632013-02-16 H.J. Lu <hongjiu.lu@intel.com>
664
665 PR ld/15146
666 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
667 for references from the dummy bfd.
668
313ed4a9
L		 6692013-02-16 H.J. Lu <hongjiu.lu@intel.com>
670
671 PR ld/15149
672 * elflink.c (elf_link_add_object_symbols): Also track weak
673 references.
674
989fbeff
L		 6752013-02-15 H.J. Lu <hongjiu.lu@intel.com>
676
677 PR binutils/15151
678 * archive.c (_bfd_find_nested_archive): Don't allow a nested
679 archive pointing to itself.
680 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
681
a043396b
NC		 6822013-02-15 Nick Clifton <nickc@redhat.com>
683
684 PR binutils/15140
685 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
686 accessing a corrupt nested archive.
687
13db6b44
RS		 6882013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
689
690 * elfxx-mips.c (mips_got_page_ref): New structure.
691 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
692 pair to represent the anchor point.
693 (mips_got_info): Add a got_page_refs field.
694 (mips_elf_link_hash_table): Add a sym_cache field.
695 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
696 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
697 new anchor representation.
698 (mips_elf_create_got_info): Create got_page_refs rather than
699 got_page_entries.
700 (mips_elf_record_got_page_ref): New function.
701 (mips_elf_pages_for_range): Move further down file.
702 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
703 Use a section rather than a (bfd, symndx) pair to represent the
704 anchor point.
705 (mips_elf_resolve_got_page_ref): New function.
706 (mips_elf_resolve_final_got_entries): Use it to populate
707 got_page_entries.
708 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
709 rather than mips_elf_record_got_page_entry. Only nullify h
710 afterwards.
711 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
712 earlier.
713
57093f5e
RS		 7142013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
715
716 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
717 in g->relocs.
718
9c3f90c4
AM		 7192013-02-12 Alan Modra <amodra@gmail.com>
720
721 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
722 suitable definition when using generic linker hash table.
723
476366af
RS		 7242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
725
726 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
727 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
728 mips_elf_traverse_got_arg. Count GOT entries.
729 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
730 as argument. Update after above changes.
731 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
732 mips_elf_count_got_entries. Update the calls to
733 mips_elf_resolve_final_got_entries.
734
9ab066b4
RS		 7352013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
736
737 * elfxx-mips.c (mips_got_tls_type): New enum.
738 (mips_got_entry): Add tls_initialized.
739 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
740 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
741 GOT_TLS_TYPE masks.
742 (mips_elf_reloc_tls_type, mips_tls_got_entries)
743 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
744 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
745 than GOT_NORMAL.
746 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
747 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
748 tls_initialized rather than GOT_TLS_DONE.
749 (mips_tls_got_index): Delete.
750 (mips_elf_local_got_index, mips_elf_global_got_index): Use
751 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
752 (mips_elf_record_got_entry): Initialize tls_initialized.
753
6c42ddb9
RS		 7542013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
755
756 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
757 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
758 tls_ie_got_offset and tls_gd_got_offset.
759 (mips_elf_link_hash_newfunc): Remove initialization.
760 (mips_elf_create_got_info): Likewise.
761 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
762 (mips_tls_single_got_index): Delete.
763 (mips_elf_local_got_index): Always use the GOT entry to track
764 GOT indices.
765 (mips_elf_global_got_index): Likewise.
766 (mips_elf_create_local_got_entry): Assert that TLS entries have
767 already been allocated.
768 (mips_elf_record_global_got_symbol): Don't initialize
769 tls_ie_type or tls_gd_type.
770 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
771 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
772 entry.
773 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
774 the GOT entries.
775 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
776 have been allocated.
777 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
778 tls_ie_type and tls_gd_type.
779
ebc53538
RS		 7802013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
781
782 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
783 aliasing violation. Check for htab allocation failures.
784
13fbec83
RS		 7852013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
786
787 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
788 split out from...
789 (mips_elf_global_got_index): ...here. Reorder arguments so that
790 the output bfd and info come first.
791 (mips_elf_calculate_relocation): Update the call to
792 mips_elf_global_got_index accordingly.
793 (_bfd_mips_elf_finish_dynamic_symbol): Use
794 mips_elf_primary_global_got_index rather than
795 mips_elf_global_got_index.
796 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
797
3dff0dd1
RS		 7982013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
799
800 * elfxx-mips.c (mips_got_entry): Update comments.
801 (mips_elf_multi_got_entry_eq): Rename to...
802 (mips_elf_got_entry_eq): ...this, deleting the old definition.
803 (mips_elf_create_got_info): Remove master_got_p argument.
804 Always use mips_elf_got_entry_eq.
805 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
806 Update calls accordingly.
807
d7206569
RS		 8082013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
809
810 * elfxx-mips.c (mips_got_info): Remove bfd2got.
811 (mips_elf_bfd2got_hash): Delete.
812 (mips_elf_got_per_bfd_arg): Remove bfd2got.
813 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
814 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
815 g->next to test for the multigot case. Use mips_elf_bfd_got rather
816 than mips_elf_got_for_ibfd.
817 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
818 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
819 (mips_elf_make_got_per_bfd): Replace with...
820 (mips_elf_add_got_entry): ...this new function.
821 (mips_elf_make_got_pages_per_bfd): Replace with...
822 (mips_elf_add_got_page_entry): ...this new function.
823 (mips_elf_merge_got_with): Replace bfd2got argument with separate
824 bfd and GOT arguments. Use mips_elf_add_got_entry and
825 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
826 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
827 to set the BFD's GOT and free the old table.
828 (mips_elf_merge_got): Replace bfd2got argument with separate
829 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
830 Use mips_elf_count_got_entries to count the number of entries in
831 each GOT. Update the calls to mips_elf_merge_got_with.
832 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
833 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
834 (mips_elf_multi_got): Don't create the bfd2got hash table.
835 Replace hash table traversal with a walk over the input bfds,
836 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
837 to set the output bfd's GOT.
838 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
839 bfds use the master GOT in the single-GOT case.
840 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
841 rather than mips_elf_got_for_ibfd.
842
ee227692
RS		 8432013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
844
845 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
846 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
847 (mips_elf_record_global_got_symbol): Update the hash entry before
848 adding the mips_got_entry. Use mips_elf_record_got_entry to do
849 the latter.
850 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
851 (mips_elf_record_got_page_entry): Record the entry in both the
852 master and bfd GOTs.
853
72e7511a
RS		 8542013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
855
856 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
857 create another one if necessary.
858 (mips_elf_set_gotidx): New function.
859 (mips_elf_set_global_gotidx): Use it.
860 (mips_elf_initialize_tls_index): Likewise. Take a
861 mips_elf_traverse_got_arg as argument.
862 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
863 (mips_elf_multi_got): Likewise. Cope with error returns from
864 mips_elf_set_global_gotidx.
865
ab361d49
RS		 8662013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
867
868 * elfxx-mips.c (mips_got_info): Add relocs field.
869 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
870 with...
871 (mips_elf_traverse_got_arg): ...this new structure.
872 (mips_elf_count_local_tls_relocs): Delete.
873 (mips_elf_count_global_tls_relocs): Likewise.
874 (mips_elf_count_got_entry): New function.
875 (mips_elf_count_local_got_entries): Likewise.
876 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
877 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
878 (mips_elf_record_local_got_symbol): Don't count got entries here.
879 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
880 (mips_elf_set_global_got_offset): Split into...
881 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
882 new functions. Take a mips_elf_traverse_got_arg rather than a
883 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
884 Use g->relocs to record the number of relocs needed for global GOT
885 entries.
886 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
887 mips_elf_set_global_got_offset_arg. Use the relocs field to count
888 relocations. Update for above function split.
889 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
890 to count both the number of GOT entries and the number of TLS
891 relocs required by local entries. Likewise
892 mips_elf_count_global_tls_entries and global entries.
893 Remove uses of mips_elf_count_local_tls_relocs and
894 mips_elf_count_global_tls_relocs.
895
e641e783
RS		 8962013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
897
898 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
899 to say that each structure represents only one type of TLS reference.
900 (GOT_TLS_TYPE): New define.
901 (mips_elf_link_hash_entry): Temporarily split tls_type and
902 tls_got_offset into two variables each.
903 (mips_elf_link_hash_newfunc): Update accordingly.
904 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
905 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
906 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
907 (mips_tls_got_relocs): Use a switch statement.
908 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
909 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
910 local "offset" variable.
911 (mips_tls_got_index): Remove r_type argument and assert. Remove
912 code that handled entries with two TLS types; always use the
913 original got_index instead.
914 (mips_tls_single_got_index): New function.
915 (mips_elf_local_got_index): Use entry->tls_type to check for
916 TLS entries. Use mips_tls_single_got_index. Update call to
917 mips_tls_got_index.
918 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
919 Use p->tls_type to check for TLS entries. Update call to
920 mips_tls_got_index. Use mips_tls_single_got_index.
921 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
922 Use entry.tls_type to check for TLS entries.
923 (mips_elf_record_global_got_symbol): Replace tls_flag argument
924 with r_type argument. Use mips_elf_reloc_tls_type.
925 Set up the new hash entry fields.
926 (mips_elf_record_local_got_symbol): Replace tls_flag argument
927 with r_type argument. Use mips_elf_reloc_tls_type and
928 mips_tls_got_entries. Remove code that handled entries
929 with multiple TLS types.
930 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
931 (mips_elf_initialize_tls_index): Handle new hash entry fields.
932 Use equality rather than masks when checking for specific TLS types.
933 Use mips_tls_got_entries. Remove code that handled entries
934 with multiple TLS types.
935 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
936 testing the hash table entry.
937 (_bfd_mips_elf_check_relocs): Update calls to
938 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
939 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
940 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
941
d9bf376d
RS		 9422013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
943
944 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
945 (mips_elf_got_entry_hash): ...this, deleting the old version.
946 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
947 both types of GOT.
948
5334aa52
RS		 9492013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
950
951 * elfxx-mips.c (mips_elf_create_got_info): New function.
952 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
953 (mips_elf_create_got_section): Likewise.
954
946c668d
RS		 9552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
956
957 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
958 gotidx to -1.
959
59b08994
RS		 9602013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
961
962 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
963
d222d210
RS		 9642013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
965
966 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
967 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
968
1fd20d70
RS		 9692013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
970
971 * elfxx-mips.c (mips_elf_count_global_tls_entries)
972 (mips_elf_count_global_tls_relocs): Don't count indirect or
973 warning symbols.
974 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
975 number of TLS entries were allocated.
976
7d94b319
RS		 9772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
978
979 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
980
17214937
RS		 9812013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
982
983 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
984 if there are TLS relocations.
985
9efeb38d
RS		 9862013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
987
988 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
989 (mips_elf_resolve_final_got_entries): Remove bogus comment.
990
9c3f90c4
AM		 9912013-02-11 Alan Modra <amodra@gmail.com>
992
993 * elfcode.h (elf_checksum_contents): Free contents.
994 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
995 * elflink.c (_bfd_elf_link_hash_table_free): New function.
996 (elf_final_link_free): New function, extracted from..
997 (bfd_elf_final_link): ..here. Always call
998 _bfd_elf_write_section_eh_frame_hdr.
999 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1000 _bfd_elf_link_hash_table_free.
1001 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1002 * libbfd.h: Regenerate.
1003 * merge.c (_bfd_merge_sections_free): New function.
1004 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1005 hdr_info->array.
1006 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1007 _bfd_elf_link_hash_table_free.
1008 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1009 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1010 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1011 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1012 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1013 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1014 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1015 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1016 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1017 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1018 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1019 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1020 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1021 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1022 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1023 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1024 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1025
7bf52ea2
AM		 10262013-02-10 Alan Modra <amodra@gmail.com>
1027
1028 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1029 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1030 * m68klinux.c (linux_link_hash_table_create): Likewise.
1031 * sparclinux.c (linux_link_hash_table_create): Likewise.
1032 * sunos.c (sunos_link_hash_table_create): Likewise.
1033 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1034 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1035 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1036 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1037 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1038 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1039 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1040 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1041 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1042 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1043 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1044 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1045 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1046 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1047 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1048 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1049 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1050 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1051 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1052 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1053 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1054 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1055 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1056 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1057 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1058 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1059 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1060 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1061
22cdc249
AM		 10622013-02-10 Alan Modra <amodra@gmail.com>
1063
1064 * i386linux.c (linux_link_hash_table_create): Allocate table
1065 with bfd_zmalloc, not bfd_alloc.
1066 * pdp11.c (link_hash_table_create): Allocate table with
1067 bfd_malloc, not bfd_alloc.
1068 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1069 with bfd_zmalloc, not bfd_zalloc.
1070 (bfin_link_hash_table_create): Likewise.
1071 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1072 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1073
0e5de31a
AM		 10742013-02-10 Alan Modra <amodra@gmail.com>
1075
1076 PR ld/15113
1077 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1078
ad1fc92a
NC		 10792013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1080
1081 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1082 sections.
34c67f14
NC		 1083 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1084 symbol.
ad1fc92a 1085
170a8295
YZ		 10862013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1087
1088 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1089 288 to 272.
1090
619a703e
AM		 10912013-02-08 Alan Modra <amodra@gmail.com>
1092
1093 PR binutils/15106
1094 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1095 * elf.c (elf_find_function): Revert last change. Use new
1096 tdata field rather than static vars for cache.
1097
02acbe22
L		 10982013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1099
1100 PR ld/15107
1101 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1102 symbol is defined in regular object.
1103
1965d5f2
AM		 11042013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1105
1106 PR binutils/15106
1107 * elf.c (elf_find_function): Don't cache if symbols change.
1108
dafbc74d
AM		 11092013-02-07 Alan Modra <amodra@gmail.com>
1110
1111 PR binutils/14873
1112 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1113 copy attributes from or to non-ELF.
1114
20e52bd2
L		 11152013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1116
1117 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1118 for non-zero TLS symbol.
1119 (elf_i386_relocate_section): Don't resolve size relocation against
1120 non-zero TLS symbol.
1121 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1122 pc_count for non-zero TLS symbol.
1123 (elf_x86_64_relocate_section): Don't resolve size relocation
1124 against non-zero TLS symbol.
1125
36591ba1 11262013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1127 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1128
1129 Based on patches from Altera Corporation.
1130
1131 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1132 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1133 (BFD_BACKENDS): Add elf32-nios2.lo.
1134 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1135 * Makefile.in: Regenerated.
1136 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1137 bfd_elf32_littlenios2_vec.
1138 * configure: Regenerated.
1139 * config.bfd: Add cases for nios2.
1140 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1141 (bfd_mach_nios2): Define.
1142 (bfd_nios2_arch): Declare.
1143 (bfd_archures_list): Add bfd_nios2_arch.
1144 * targets.c (bfd_elf32_bignios2_vec): Declare.
1145 (bfd_elf32_littlenios2_vec): Declare.
1146 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1147 bfd_elf32_littlenios2_vec.
1148 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1149 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1150 * bfd-in2.h: Regenerated.
1151 * libbfd.h: Regenerated.
1152 * cpu-nios2.c: New file.
1153 * elf32-nios2.c: New file.
1154
ca6b5f82
AM		 11552013-02-06 Alan Modra <amodra@gmail.com>
1156
1157 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1158 stubs in stub_bfd.
1159
37ba9f93
AM		 11602013-02-06 Alan Modra <amodra@gmail.com>
1161
1162 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1163 * Makefile.in: Regenerate.
1164
70a38d42
SDJ		 11652013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1166 Pedro Alves <palves@redhat.com>
1167
1168 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1169 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1170 declaration.
1171 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1172 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1173 * elf-linux-psinfo.h: New file.
1174 * elf.c: Include elf-linux-psinfo.h.
1175 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1176 New functions.
1177 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1178 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1179 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1180 (elfcore_write_ppc_linux_prpsinfo32): New function.
1181
5ee43bc4
TG		 11822013-02-04 Tristan Gingold <gingold@adacore.com>
1183
1184 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1185 start address.
1186
0cadb185
AM		 11872013-02-04 Alan Modra <amodra@gmail.com>
1188
1189 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1190 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1191 * Makefile.in: Regenerate.
1192 * po/SRC-POTFILES.in: Regenerate.
1193
5d42dfb5
AM		 11942013-02-04 Alan Modra <amodra@gmail.com>
1195
1196 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1197 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1198
c57da1a7
AM		 11992013-02-01 Alan Modra <amodra@gmail.com>
1200
1201 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1202 clears def_regular.
1203
c0fd7846
TG		 12042013-01-31 Tristan Gingold <gingold@adacore.com>
1205
1206 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1207 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1208 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1209
b45b6908
AM		 12102013-01-31 Alan Modra <amodra@gmail.com>
1211 David S. Miller <davem@davemloft.net>
1212
1213 PR ld/15056
1214 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1215 references to __tls_get_addr.
1216 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1217 vtinherit and vtentry reloc handling too.
1218 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1219
bcaa2f82
AM		 12202013-01-31 Alan Modra <amodra@gmail.com>
1221
1222 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1223
22aa0c7e
AM		 12242013-01-31 Alan Modra <amodra@gmail.com>
1225
1226 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1227
bc30df16
AM		 12282013-01-28 Alan Modra <amodra@gmail.com>
1229
1230 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1231 "relocation" in error messages throughout file.
1232 (ppc64_elf_relocate_section): Remove sibling call error message,
1233 replace with "call lacks nop". Specially report errors for
1234 branches to function entry points via OPD lookup and branches
1235 to stubs. Remove NULL symbol handling now done by %T.
1236
89d7b8aa
AM		 12372013-01-28 Alan Modra <amodra@gmail.com>
1238
1239 * archive.c (bfd_generic_archive_p): Return target and keep
1240 ardata on partial matches.
1241 * format.c (bfd_check_format_matches): Adjust for above
1242 change. Remove bfd_error_file_ambiguously_recognized dead
1243 code.
1244
c9ba0c87
AM		 12452013-01-26 Alan Modra <amodra@gmail.com>
1246
1247 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1248 bfd_preserve_finish): Move to..
1249 * format.c: ..here, splitting out..
1250 (bfd_reinit): ..this. New function.
1251 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1252 keep bfd state for a match.
1253 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1254 * elfcore.h (elf_core_file_p): Likewise.
1255 * mach-o.c (bfd_mach_o_header_p): Likewise.
1256 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1257 * xsym.c (bfd_sym_object_p): Likewise.
1258 * mmo.c (mmo_scan): Clear abfd->symcount.
1259 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1260 * section.c (bfd_section_list_clear): Clear section_htab.count.
1261 * bfd-in2.h: Regenerate.
1262
d79dcc73
NC		 12632013-01-25 Michael Schewe <michael.schewe@gmx.net>
1264
1265 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1266 second reloc, make sure that the reloc potentially exists first.
1267
78c8d46c
NC		 12682013-01-24 Nick Clifton <nickc@redhat.com>
1269
1270 * archures.c: Add bfd_mach_v850e3v5.
1271 * bfd-in2.h: Regenerate.
1272 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1273 * cpu-v850_rh850.c: Likewise.
1274 * elf32-v850.c: Add support for v850e3v5 architecture.
1275
1a18f0ae
NC		 12762013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1277
1278 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1279
f65a9e53
AM		 12802013-01-23 Leif Ekblad <leif@rdos.net>
1281
1282 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1283
3bea1fcb
L		 12842013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1285
1286 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1287 non-zero TLS symbol.
1288 (elf_i386_relocate_section): Resolve size relocation against
1289 non-zero TLS symbol.
1290 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1291 for non-zero TLS symbol.
1292 (elf_x86_64_relocate_section): Resolve size relocation against
1293 non-zero TLS symbol.
1294
b1b00fcc
MF		 12952013-01-18 Mike Frysinger <vapier@gentoo.org>
1296
1297 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1298 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1299 true.
1300
06a6a421
L		 13012013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1302
1303 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1304 PC-relative relocation.
1305 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1306 as PC-relative relocation.
1307
6a3e1bae
L		 13082013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1309
1310 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1311 check.
1312 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1313
1314 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1315 and R_X86_64_SIZE64 check.
1316 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1317 nor R_X86_64_SIZE64.
1318
1788fc08
L		 13192013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1320
1321 * bfd-in2.h: Regenerated.
1322 * libbfd.h: Likewise.
1323
1324 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1325 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1326 (elf_i386_check_relocs): Handle R_386_SIZE32.
1327 (elf_i386_gc_sweep_hook): Likewise.
1328 (elf_i386_relocate_section): Likewise.
1329
1330 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1331 and R_X86_64_SIZE64 entries.
1332 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1333 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1334 (elf_x86_64_reloc_name_lookup): Likewise.
1335 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1336 R_X86_64_SIZE64.
1337 (elf_x86_64_gc_sweep_hook): Likewise.
1338 (elf_x86_64_relocate_section): Likewise.
1339
1340 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1341 BFD_RELOC_SIZE64.
1342
1e536451
L		 13432013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1346 with R_X86_64_RELATIVE64.
1347
77bf820f
NC		 13482013-01-15 Nick Clifton <nickc@redhat.com>
1349
1350 * elf32-msp430.c: Fix spelling typo.
1351
e2458743
AM		 13522013-01-15 Alan Modra <amodra@gmail.com>
1353
1354 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1355 plt-thread-safe.
1356
405bf443
AM		 13572013-01-14 Alan Modra <amodra@gmail.com>
1358
1359 PR binutils/14813
1360 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1361 (memory_bclose): Likewise. Return 0 on success.
1362 * cache.c (cache_bclose): Likewise.
1363 * opncls.c (opncls_bclose, bfd_close): Likewise.
1364 * vms-lib.c (vms_lib_bclose): Likewise.
1365 * libbfd.h: Regenerate.
1366
ee659f1f
AM		 13672013-01-13 Alan Modra <amodra@gmail.com>
1368
1369 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1370 Add ref_dynamic_nonweak.
1371 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1372 (_bfd_elf_merge_symbol): Don't call above function. Move
1373 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1374 clear dynamic_def.
1375 (elf_link_add_object_symbols): Delete redundant "override" test.
1376 Don't set dynamic_def here.
1377 (elf_link_output_extsym): Update.
1378
68c4a57e
L		 13792013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1380
1381 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1382 normal and TLS symbol access.
1383 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1384
02be4619
AM		 13852013-01-12 Alan Modra <amodra@gmail.com>
1386
1387 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1388 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1389 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1390
a4542f1b
AM		 13912013-01-12 Alan Modra <amodra@gmail.com>
1392
1393 PR ld/12549
1394 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1395 (_bfd_elf_strtab_clear_all_refs): Define.
1396 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1397 (_bfd_elf_strtab_clear_all_refs): Delete.
1398 * elflink.c (elf_link_add_object_symbols): Clear out added
1399 strtab refs. Correct handling of warning common symbols.
1400
68ffbac6
L		 14012013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1402
1403 * aout0.c: Remove trailing white spaces.
1404 * archive.c: Likewise.
1405 * archures.c: Likewise.
1406 * bfd-in.h: Likewise.
1407 * bfd-in2.h: Likewise.
1408 * coff-alpha.c: Likewise.
1409 * coff-i860.c: Likewise.
1410 * coff-mips.c: Likewise.
1411 * coff-ppc.c: Likewise.
1412 * coff-tic80.c: Likewise.
1413 * coff-x86_64.c: Likewise.
1414 * coff-z80.c: Likewise.
1415 * coffcode.h: Likewise.
1416 * coffgen.c: Likewise.
1417 * cofflink.c: Likewise.
1418 * compress.c: Likewise.
1419 * corefile.c: Likewise.
1420 * cpu-arm.c: Likewise.
1421 * cpu-avr.c: Likewise.
1422 * cpu-bfin.c: Likewise.
1423 * cpu-cr16.c: Likewise.
1424 * cpu-cr16c.c: Likewise.
1425 * cpu-crx.c: Likewise.
1426 * cpu-h8300.c: Likewise.
1427 * cpu-i386.c: Likewise.
1428 * cpu-lm32.c: Likewise.
1429 * cpu-m68k.c: Likewise.
1430 * cpu-moxie.c: Likewise.
1431 * cpu-msp430.c: Likewise.
1432 * cpu-sh.c: Likewise.
1433 * cpu-xc16x.c: Likewise.
1434 * dwarf2.c: Likewise.
1435 * ecofflink.c: Likewise.
1436 * ecoffswap.h: Likewise.
1437 * elf-ifunc.c: Likewise.
1438 * elf-m10300.c: Likewise.
1439 * elf-vxworks.c: Likewise.
1440 * elf32-avr.c: Likewise.
1441 * elf32-avr.h: Likewise.
1442 * elf32-cr16.c: Likewise.
1443 * elf32-cr16c.c: Likewise.
1444 * elf32-cris.c: Likewise.
1445 * elf32-crx.c: Likewise.
1446 * elf32-frv.c: Likewise.
1447 * elf32-hppa.c: Likewise.
1448 * elf32-i860.c: Likewise.
1449 * elf32-ip2k.c: Likewise.
1450 * elf32-iq2000.c: Likewise.
1451 * elf32-m32c.c: Likewise.
1452 * elf32-m68hc1x.c: Likewise.
1453 * elf32-msp430.c: Likewise.
1454 * elf32-mt.c: Likewise.
1455 * elf32-ppc.c: Likewise.
1456 * elf32-rl78.c: Likewise.
1457 * elf32-s390.c: Likewise.
1458 * elf32-score.h: Likewise.
1459 * elf32-sh-symbian.c: Likewise.
1460 * elf32-sh.c: Likewise.
1461 * elf32-spu.c: Likewise.
1462 * elf32-tic6x.c: Likewise.
1463 * elf32-v850.c: Likewise.
1464 * elf32-xc16x.c: Likewise.
1465 * elf32-xtensa.c: Likewise.
1466 * elf64-alpha.c: Likewise.
1467 * elf64-hppa.c: Likewise.
1468 * elf64-ppc.c: Likewise.
1469 * elf64-s390.c: Likewise.
1470 * elfcore.h: Likewise.
1471 * elflink.c: Likewise.
1472 * elfxx-mips.c: Likewise.
1473 * elfxx-sparc.c: Likewise.
1474 * elfxx-tilegx.c: Likewise.
1475 * ieee.c: Likewise.
1476 * libcoff.h: Likewise.
1477 * libpei.h: Likewise.
1478 * libxcoff.h: Likewise.
1479 * linker.c: Likewise.
1480 * mach-o-i386.c: Likewise.
1481 * mach-o-target.c: Likewise.
1482 * mach-o.c: Likewise.
1483 * mach-o.h: Likewise.
1484 * mmo.c: Likewise.
1485 * opncls.c: Likewise.
1486 * pdp11.c: Likewise.
1487 * pe-x86_64.c: Likewise.
1488 * peXXigen.c: Likewise.
1489 * pef-traceback.h: Likewise.
1490 * pei-x86_64.c: Likewise.
1491 * peicode.h: Likewise.
1492 * plugin.c: Likewise.
1493 * reloc.c: Likewise.
1494 * riscix.c: Likewise.
1495 * section.c: Likewise.
1496 * som.c: Likewise.
1497 * syms.c: Likewise.
1498 * tekhex.c: Likewise.
1499 * ticoff.h: Likewise.
1500 * vaxbsd.c: Likewise.
1501 * xcofflink.c: Likewise.
1502 * xtensa-isa.c: Likewise.
1503
a3c62988
NC		 15042013-01-10 Will Newton <will.newton@imgtec.com>
1505
1506 * Makefile.am: Add Meta.
1507 * Makefile.in: Regenerate.
1508 * archures.c (bfd_mach_metag): New.
1509 * bfd-in2.h: Regenerate.
1510 * config.bfd: Add Meta.
1511 * configure: Regenerate.
1512 * configure.in: Add Meta.
1513 * cpu-metag.c: New file.
1514 * elf-bfd.h: Add Meta.
1515 * elf32-metag.c: New file.
1516 * elf32-metag.h: New file.
1517 * libbfd.h: Regenerate.
1518 * reloc.c: Add Meta relocations.
1519 * targets.c: Add Meta.
1520
652451f8
YZ		 15212013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1522
1523 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1524 (elfcore_write_aarch_hw_break): Likewise.
1525 (elfcore_write_aarch_hw_watch): Likewise.
1526 * elf.c (elfcore_grok_aarch_tls): New function.
1527 (elfcore_grok_aarch_hw_break): Likewise.
1528 (elfcore_grok_aarch_hw_watch): Likewise.
1529 (elfcore_grok_note): Call the new functions to handle the
1530 corresponding notes.
1531 (elfcore_write_aarch_tls): New function.
1532 (elfcore_write_aarch_hw_break): Likewise.
1533 (elfcore_write_aarch_hw_watch): Likewise.
1534 (elfcore_write_register_note): Call the new functions to handle the
1535 corresponding pseudo sections.
1536
45a466b5
TT		 15372013-01-07 Tom Tromey <tromey@redhat.com>
1538
1539 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1540 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1541 (STD_SECTION): Update.
45a466b5
TT		 1542 * bfd-in2.h: Rebuild.
1543
e407c74b
NC		 15442013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1545
1546 * archures.c (bfd_mach_mips5900): Define.
1547 * bfd-in2.h: Regenerate.
1548 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1549 * cpu-mips.c: Add support for MIPS r5900.
1550 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1551
9b239e0e
NC		 15522013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1553 Nick Clifton <nickc@redhat.com>
1554
1555 * elflink.c (get_value): Prevent the use of an undefined shift
1556 operation. Add sanity checks.
1557
bab4becb 15582013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1559
bab4becb 1560 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1561
9911c0fc 1562
bab4becb 1563For older changes see ChangeLog-2012
56882138 1564\f
bab4becb 1565Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1566
1567Copying and distribution of this file, with or without modification,
1568are permitted in any medium without royalty provided the copyright
1569notice and this notice are preserved.
1570
56882138
AM		 1571Local Variables:
1572mode: change-log
1573left-margin: 8
1574fill-column: 74
1575version-control: never
1576End:
GDB Binutils - Deliverables
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