ChangeLog 92.5 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
2013-09-30  Nick Clifton  <nickc@redhat.com>

	* cpu-msp430.c: Use printable names that match the values
	displayed by readelf.

2013-08-25  Andrew Pinski  <apinski@cavium.com>

	* elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
	fixed size of 16.

2013-09-24  Gregory Fong  <gregory.0xf0@gmail.com>

	* elfxx-mips.c (mips_elf_create_got_section): Hide
	_GLOBAL_OFFSET_TABLE_.

2013-09-24  Alan Modra  <amodra@gmail.com>

	* elf32-mips.c (ELF_OSABI): Undef for vxworks.

2013-09-24  Alan Modra  <amodra@gmail.com>

	* syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
	stabs at end of .stab.  Tidy variable usage.  Don't drop the need
	for a NULL function name stab if If N_FUN stab is ignored.
	Ensure index entry count loop matches write loop.

2013-09-20  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2013-09-18  Tristan Gingold  <gingold@adacore.com>

	* configure.in: Bump version to 2.24.51
	* configure: Regenerate.

36
37
38
39
40
2013-09-17  Doug Gilmore  <Doug.Gilmore@imgtec.com>

	* elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
	EF_MIPS_FP64.

41
42
43
44
45
2013-08-31  John David Anglin  <dave.anglin@bell.net>

	* elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
	format string.

46
47
48
49
50
51
52
2013-08-29  Jakub Jelinek  <jakub@redhat.com>

	* elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
	64-bit -mcmodel=large -fpic TLS GD and LD sequences.
	(elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
	TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.

53
54
55
56
57
58
59
60
61
62
63
64
65
66
2013-08-27  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
	Add notice_as_needed.
	* elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
	(elf_backend_notice_as_needed): Define.
	(ppc64_elf_as_needed_cleanup): Rename and adjust..
	(ppc64_elf_notice_as_needed): ..to this.
	* elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
	(elf_link_add_object_symbols): ..from here.
	* elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
	(elf_backend_notice_as_needed): Define..
	(elfNN_bed): ..and use here.

Roland McGrath's avatar
bfd/    
Roland McGrath committed
67
68
69
70
71
72
73
74
75
76
2013-08-26  Roland McGrath  <mcgrathr@google.com>

	* archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
	(bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
	* cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
	(bfd_i386_nacl_arch): New variable.
	(bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
	(bfd_x64_32_arch_intel_syntax): Link them into the list.
	* bfd-in2.h: Regenerate.

Roland McGrath's avatar
bfd/    
Roland McGrath committed
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
2013-08-26  Roland McGrath  <mcgrathr@google.com>

	* elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
	elf_segment_map list.  If an executable segment is page-aligned
	but does not end with a full page, then append a fake section into
	the segment map entry that pads out the page.
	(nacl_final_write_processing): New function.  Write the code fill
	laid out in nacl_modify_segment_map.
	* elf-nacl.h: Declare it.
	* elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
	(elf_backend_final_write_processing): Define it for NaCl backend.
	* elf32-i386.c (elf_backend_final_write_processing): Likewise.
	* elf64-x86-64.c (elf_backend_final_write_processing): Likewise.

	* elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
	parameter to MINPAGESIZE.
	(nacl_modify_segment_map): Use minpagesize instead of maxpagesize.

	* elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.

97
98
99
100
101
102
103
104
2013-08-24  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
	set GOT's entry size if there is no ELF section data.
	* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
	Likewise.

H.J. Lu's avatar
H.J. Lu committed
105
106
107
108
109
110
2013-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (get_elf_x86_64_arch_data): New.
	(get_elf_x86_64_backend_data): Use it.
	(elf_x86_64_size_dynamic_sections): Likewise.

Nick Clifton's avatar
Nick Clifton committed
111
112
113
114
115
116
117
2013-08-23  Yuri Chornoivan  <yurchor@ukr.net>

	PR binutils/15834
	* bfdio.c: Fix typos.
	* elf32-spu.c: Likewise.
	* elfnn-aarch64.c: Likewise.

118
119
120
121
122
123
124
2013-08-21  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
	.ovrflo sections.
	* coffcode.h (coff_compute_section_file_positions): Force
	match between file offset and vma offset.

125
126
127
128
129
2013-08-21  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
	and *poldalignment before exiting when !relocs_compatible.

130
131
132
133
134
2013-08-21  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
	symbols to STV_HIDDEN.

Nick Clifton's avatar
Nick Clifton committed
135
136
137
138
139
140
141
2013-08-14  John Tytgat  <john@bass-software.com>

	PR ld/15787
	* elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
	segment containing the relocating symbol instead of assuming 0 for
	sb group relocations.

142
143
144
145
146
147
2013-08-09  Nick Clifton  <nickc@redhat.com>

	* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
	flag bits do not match.
	(rl78_elf_print_private_bfd_data): Describe G10 flag.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
148
149
150
151
152
2013-08-05  John Tytgat  <john@bass-software.com>

	* po/BLD-POTFILES.in: Regenerate.
	* po/SRC-POTFILES.in: Likewise.

Nick Clifton's avatar
Nick Clifton committed
153
154
155
156
157
158
2013-07-31  John Tytgat  <john@bass-software.com>

	PR ld/15787
	* elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
	output section VMA.

159
160
161
162
163
164
2013-07-28  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
	<DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
	section.

165
166
167
168
169
170
2013-07-27  Andrew Pinski  <apinski@cavium.com>

	* elfnn-aarch64.c (elfNN_aarch64_check_relocs):
	Use the correct alignment for
	_bfd_elf_make_dynamic_reloc_section for ILP32.

171
172
173
174
175
2013-07-27  Andrew Pinski  <apinski@cavium.com>

	* elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
	BFD_RELOC_AARCH64_NONE explicitly.

176
177
178
179
180
2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
	entry size if there is no ELF section data.

Maciej W. Rozycki's avatar
bfd/    
Maciej W. Rozycki committed
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
	Don't check symbol visibility here.  Remove a check already
	asserted for.
	(elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
	instead of individual checks.
	(elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
	check the offset to decide if produce a GOT or PLT entry.
	Remove redundant assertions.  Remove code to produce GOT entries
	for local symbols.  Remove a duplicate comment and add a comment
	on GOT relocations.
	(elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
	dynamic relocs.

196
197
198
199
200
2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-vax.c (elf_vax_always_size_sections): Correct a comment
	typo.

201
202
203
204
205
206
207
208
209
210
211
212
2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-vax.c (elf_vax_discard_got_entries): New function.
	(elf_vax_always_size_sections): Likewise.
	(elf_vax_size_dynamic_sections): Remove code moved to
	elf_vax_always_size_sections.  Make comment on
	elf_vax_instantiate_got_entries match reality.
	(elf_vax_instantiate_got_entries): Assert that rather than check
	if dynobj is null.  Don't check for dynamic_sections_created.
	Make function description match reality.
	(elf_backend_always_size_sections): New macro.

213
214
215
216
217
218
219
2013-07-25  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
	with a union.
	(opd_entry_value): Cache .opd section contents.
	(ppc64_elf_relocate_section): Adjust.

Alan Modra's avatar
Alan Modra committed
220
221
222
223
224
225
226
2013-07-25  Alan Modra  <amodra@gmail.com>

	PR ld/15762
	PR ld/12761
	* elflink.c (elf_link_add_object_symbols): Correct test in
	last patch.  Remove unnecessary code.

Tristan Gingold's avatar
bfd/    
Tristan Gingold committed
227
228
229
230
231
232
233
2013-07-24  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
	R_RBR.  Add numbers in comments.
	(_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
	* coff64-rs6000.c: Likewise.

Alan Modra's avatar
Alan Modra committed
234
235
236
237
238
239
240
2013-07-20  Alan Modra  <amodra@gmail.com>

	PR ld/15762
	PR ld/12761
	* elflink.c (elf_link_add_object_symbols): Don't clobber
	.gnu.warning.symbol sections when shared.

241
242
243
244
245
2013-07-19  Nick Clifton  <nickc@redhat.com>

	* elf32-rx.c (rx_elf_relocate_section): Fix typo: move
	saw_subtract from R_RX_OPdiv to R_RX_OPneg.

Nick Clifton's avatar
Nick Clifton committed
246
247
248
249
250
251
252
253
254
2013-07-18  Travis Snoozy  <quandary@remstate.com>

	PR ld/15721
	* elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
	destination masks.
	* R_MSP430_2X_PCREL: Likewise.
	* R_MSP430X_10_PCREL: Likewise.
	* R_MSP430X_2X_PCREL: Likewise.

255
256
2013-07-18  Terry Guo  <terry.guo@arm.com>

257
	* elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
258
	thumb only targets.
259
	(elf32_arm_final_link_relocate): Likewise.
260

261
262
263
264
265
2013-07-18  Bill Neubauer  <wcn@google.com>

	* mach-o.c (mach_o_section_name_xlat dw): Add entry for
	.debug_gdb_scripts

266
267
268
269
270
271
272
273
274
275
276
277
278
279
2013-07-18  Roland McGrath  <mcgrathr@google.com>

	* elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
	(elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
	(arm_build_one_stub): Increase MAXRELOCS to 3.
	(arm_type_of_stub): Use them if GLOBALS->nacl_p.
	(struct elf32_arm_link_hash_table): Give add_stub_section member's
	pointee type a third argument.
	(elf32_arm_create_or_find_stub_sec): Update caller.
	(elf32_arm_size_stubs): Update argument type.
	* bfd-in.h (elf32_arm_size_stubs): Update decl.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

Maciej W. Rozycki's avatar
Maciej W. Rozycki committed
280
281
282
283
284
2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>

	* elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
	magic numbers with enum values.

Roland McGrath's avatar
bfd/    
Roland McGrath committed
285
286
287
288
289
290
291
292
2013-07-12  Roland McGrath  <mcgrathr@google.com>

	* reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
	BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
	been added here with 2013-07-05 elf32-s390.c change).
	* bfd-in2.h: Regenerate (no-op).
	* libbfd.h: Regenerate (no-op).

Maciej W. Rozycki's avatar
Maciej W. Rozycki committed
293
294
295
296
297
298
2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
	EF_MIPS_NAN2008.
	(_bfd_mips_elf_print_private_bfd_data): Likewise.

299
300
301
302
303
304
305
306
307
308
309
310
2013-07-09  Tristan Gingold  <gingold@adacore.com>

	* vms-alpha.c (struct vms_private_data_struct): Remove
	flag_hash_long_names and flag_show_after_trunc.
	(hash_string): Remove.
	(_bfd_vms_length_hash_symbol): Remove.
	(alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
	(_bfd_vms_write_egsd): Likewise.  Rewrite condition.
	(_bfd_vms_write_ehdr): Remove code that set removed flags.
	(_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
	(vms_bfd_is_local_label_name): Remove trace call.

311
312
313
314
315
316
317
2013-07-09  Tristan Gingold  <gingold@adacore.com>

	* hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
	macros.
	* configure.com: Adjust to match changes in configure.
	* makefile.vms (OBJS): Update list.

318
319
320
321
322
2013-07-05  Tristan Gingold  <gingold@adacore.com>

	* coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
	overflow sections.

323
324
325
326
327
328
329
330
331
332
333
2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
	R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
	(elf_s390_reloc_type_lookup, elf_s390_check_relocs)
	(elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
	relocations.
	* elf64-s390.c: See elf32-s390.c
	* bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
	* libbfd.h: Add new reloc strings.

334
335
336
337
338
339
340
341
2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
	values.
	(elfNN_aarch64_relocate_section): Likewise.
	(elfNN_aarch64_gc_sweep_hook): Likewise.
	(elfNN_aarch64_check_relocs): Likewise.

342
343
344
345
346
347
2013-07-03  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
	when relocatable.  Don't change root.type or type here.
	(ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.

Alan Modra's avatar
bfd/    
Alan Modra committed
348
349
350
351
352
353
354
355
356
2013-07-03  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
	(ppc64_elf_size_stubs): Don't set "addend".
	(ppc64_elf_relocate_section): Don't allow calls via
	toc-adjusting stubs without a following nop even in an
	executable, except for self-calls and both libc_start_main
	and .libc_start_main.

357
358
359
360
2013-07-03  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".

361
362
363
364
365
2013-07-02  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
	line.

366
367
2013-07-02  Tristan Gingold  <gingold@adacore.com>

368
369
370
371
	* vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
	(_bfd_vms_find_nearest_line_discriminator): New function.

2013-07-02  Tristan Gingold  <gingold@adacore.com>
372

373
374
	* coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.

375
376
377
378
379
2013-07-02  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
	(rs6000coff_vec): Reference it.

380
381
382
383
384
385
386
2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* elfnn-aarch64.c (aarch64_elf_create_got_section): New.
	(elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
	(elfNN_aarch64_create_dynamic_sections): Do not define
	_GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.

387
388
389
390
391
392
393
394
395
396
397
398
2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
	* ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
	* ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
	* ld-aarch64/tls-relax-all.d: Likewise.
	* ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
	* ld-aarch64/gc-tls-relocs.d: Likewise.
	* ld-aarch64/tls-relax-gd-ie.d: Likewise.
	* ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
	* ld-aarch64/tls-relax-gdesc-ie.d: Likewise.

Alan Modra's avatar
bfd/    
Alan Modra committed
399
400
401
402
403
2013-07-02  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
	.TOC. after relocatable check.

Alan Modra's avatar
bfd/    
Alan Modra committed
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
2013-07-01  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.h (ppc64_elf_toc): Delete.
	(ppc64_elf_set_toc): Declare.
	* elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
	with call the ppc64_elf_set_toc.
	(ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
	(ppc64_elf_start_multitoc_partition): Likewise.
	(struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
	with elf.hgot.
	(ppc64_elf_process_dot_syms): Don't make a fake function descriptor
	for ".TOC.".
	(ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
	as needing a toc pointer.
	(ppc64_elf_size_stubs): Don't set dot_toc_dot here.
	(ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
	Set elf.hgot value.

H.J. Lu's avatar
H.J. Lu committed
422
423
424
425
426
427
2013-06-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15685
	* elf64-x86-64.c (elf_x86_64_relocate_section): Handle
	R_X86_64_DTPOFF64.

Nick Clifton's avatar
Nick Clifton committed
428
429
430
431
432
2013-06-28  Nick Clifton  <nickc@redhat.com>

	PR ld/15302
	* elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.

433
434
435
436
437
438
439
2013-06-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
	in sgot.
	(elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
	in sgot[0] rather than sgotplt[0].

440
441
442
443
444
445
446
2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>

	* Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
	beginning of the generated file.
	(elf64-aarch64.c): Likewise.
	* Makefile.in: Re-generated.

447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>

	* Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
	(BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
	* Makefile.in: Re-generated.
	* configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
	(bfd_elf64_littleaarch64_vec): Likewise.
	(bfd_elf32_bigaarch64_vec): Likewise.
	(bfd_elf32_littleaarch64_vec): Likewise.
	* configure: Re-generated.
	* elfxx-aarch64.c: New file; split from elf64-aarch64.c.
	* elfxx-aarch64.h: New file.
	* elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
	stuff to elfxx-aarch64.c.
	(bfd_elf_aarch64_put_addend): Removed.
	(PG_OFFSET, PG): Likewise.
	(elfNN_aarch64_small_plt0_entry): Support ELF32.
	(elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
	(elf64_aarch64_grok_prstatus): Removed.
	(elf_backend_grok_prstatus): Removed.
	(insn32): Likewise.
	(aarch64_unsigned_overflow): Likewise.
	(aarch64_signed_overflow): Likewise.
	(aarch64_resolve_relocation): Likewise.
	(MASK): Likewise.
	(decode_branch_ofs_26): Likewise.
	(decode_cond_branch_ofs_19): Likewise.
	(decode_ld_lit_ofs_19): Likewise.
	(decode_tst_branch_ofs_14): Likewise.
	(decode_movw_imm): Likewise.
	(decode_adr_imm): Likewise.
	(decode_add_imm): Likewise.
	(reencode_branch_ofs_26): Likewise.
	(reencode_cond_branch_ofs_19): Likewise.
	(reencode_ld_lit_ofs_19): Likewise.
	(reencode_tst_branch_ofs_14): Likewise.
	(reencode_movw_imm): Likewise.
	(reencode_adr_imm): Likewise.
	(reencode_ldst_pos_imm): Likewise.
	(reencode_add_imm): Likewise.
	(reencode_movzn_to_movz): Likewise.
	(reencode_movzn_to_movn): Likewise.
	(aarch64_relocate): Update to call the new function names in
	elfxx-aarch64.c.
	(aarch64_calculate_got_entry_vma): Likewise.
	(elfNN_aarch64_final_link_relocate): Likewise.
	(elf64_aarch64_update_plt_entry): Likewise; change the type of the
	parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
	(elf_aarch64_update_plt_entry): ... this.
	(elfNN_aarch64_create_small_pltn_entry): Update.
	(elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
	bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
	(elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
	call elf_aarch64_update_plt_entry.

502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>

	* bfd-in2.h: Re-generated.
	* elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
	(IS_AARCH64_TLS_RELOC): Change to be based on the
	bfd reloc enumerators.
	(IS_AARCH64_TLSDESC_RELOC): Likewise.
	(PG, PG_OFFSET): Cast literal to bfd_vma.
	(elf64_aarch64_howto_table): Removed.
	(elf64_aarch64_howto_dynrelocs): Removed.
	(elf64_aarch64_tls_howto_table): Removed.
	(elf64_aarch64_tlsdesc_howto_table): Removed.
	(elfNN_aarch64_howto_table): New table to host all howto entires..
	(R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
	(elfNN_aarch64_bfd_reloc_from_howto): New function.
	(elfNN_aarch64_bfd_reloc_from_type): Ditto.
	(struct elf_aarch64_reloc_map): New.
	(elf_aarch64_reloc_map): New table.
	(elfNN_aarch64_howto_from_bfd_reloc): New function.
	(elfNN_aarch64_howto_from_type): Update to look up the new table
	elfNN_aarch64_howto_table.
	(struct elf64_aarch64_reloc_map): Remove.
	(elf64_aarch64_reloc_map): Remove.
	(elfNN_aarch64_reloc_type_lookup): Change to call
	elfNN_aarch64_howto_from_bfd_reloc.
	(elfNN_aarch64_reloc_name_lookup): Change to look up the new table
	elfNN_aarch64_howto_table.
	(aarch64_resolve_relocation): Refactor to switch on the bfd
	reloc enumerators.
	(bfd_elf_aarch64_put_addend): Likewise.
	(elfNN_aarch64_final_link_relocate): Likewise.
	(aarch64_tls_transition_without_check): Likewise.
	(aarch64_reloc_got_type): Likewise.
	(aarch64_can_relax_tls): Likewise.
	(aarch64_tls_transition): Likewise.
	(elfNN_aarch64_tls_relax): Likewise.
	(elfNN_aarch64_final_link_relocate): Likewise.
	(elfNN_aarch64_relocate_section): Likewise.
	(elfNN_aarch64_gc_sweep_hook): Likewise.
	(elfNN_aarch64_check_relocs): Likewise.
	(aarch64_tls_transition): Change to return a bfd reloc enumerator.
	* libbfd.h: Re-generated.
	* reloc.c: Re-order the AArch64 bfd reloc enumerators.
	(BFD_RELOC_AARCH64_RELOC_START)
	(BFD_RELOC_AARCH64_RELOC_END)
	(BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
	(BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
	(BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
	(BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
	(BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
	(BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
	(BFD_RELOC_AARCH64_IRELATIVE): New relocs.

555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>

	* Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
	(BUILD_CFILES): Add elf32-aarch64.c.
	(elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
	* Makefile.in: Re-generated.
	* archures.c (bfd_mach_aarch64_ilp32): New define.
	* bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
	(bfd_elf32_aarch64_set_options): Ditto.
	(elf32_aarch64_setup_section_lists): Ditto.
	(elf32_aarch64_next_input_section): Ditto.
	(elf32_aarch64_size_stubs): Ditto.
	(elf32_aarch64_build_stubs): Ditto.
	* bfd-in2.h: Re-generated.
	* config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
	and bfd_elf32_bigaarch64_vec.
	(aarch64-*-linux*): Likewise.
	(aarch64_be-*-elf): Likewise.
	(aarch64_be-*-linux*): Likewise.
	* configure.in (bfd_elf32_bigaarch64_vec)
	(bfd_elf32_littleaarch64_vec): New.
	* configure: Re-generated.
	* cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
	lp64 ones.
	(bfd_aarch64_arch_ilp32): New.
	(bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
	* elfnn-aarch64.c (ARCH_SIZE): New define.
	(AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
	(GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
	(elf64_aarch64_*): Rename to elfNN_aarch64_*.
	(ELF64_R_*): Rename to ELFNN_R_*.
	Plus other paramaterization.
	* targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
	New declarations.
	(_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
	bfd_elf32_littleaarch64_vec.

592
593
594
595
596
597
598
599
600
2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>

	* Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
	(BUILD_CFILES): Add elf64-aarch64.c.
	(elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
	* Makefile.in: Re-generated.
	* elf64-aarch64.c: Rename to ...
	* elfnn-aarch64.c: ... this.

Maciej W. Rozycki's avatar
bfd/    
Maciej W. Rozycki committed
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
            Paul Brook  <paul@codesourcery.com>

	* elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
	* elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
	(STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
	(MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
	(MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
	(micromips_insn32_o32_exec_plt0_entry): New variable.
	(micromips_insn32_o32_exec_plt_entry): Likewise.
	(_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
	(mips_elf_estimate_stub_size): Likewise.
	(_bfd_mips_elf_size_dynamic_sections): Likewise.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
	(mips_finish_exec_plt): Likewise.
	(_bfd_mips_elf_relax_section): Likewise.
	(_bfd_mips_elf_insn32): New function.
	(_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.

Maciej W. Rozycki's avatar
bfd/    
Maciej W. Rozycki committed
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
	prototype.
	* elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
	(bfd_elf32_get_synthetic_symtab): New macro.
	* elfxx-mips.c (plt_entry): New structure.
	(mips_elf_link_hash_entry): Add use_plt_entry member.
	(mips_elf_link_hash_table): Rename plt_entry_size member to
	plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
	plt_comp_offset, plt_got_index entries and plt_header_is_comp
	members.
	(STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
	(STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
	(STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
	(STUB_LI16S_MICROMIPS): Likewise.
	(MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
	(MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
	(micromips_o32_exec_plt0_entry): New variable.
	(mips16_o32_exec_plt_entry): Likewise.
	(micromips_o32_exec_plt_entry): Likewise.
	(mips_elf_link_hash_newfunc): Initialize use_plt_entry.
	(mips_elf_output_extsym): Update to use gotplt_union's plist
	member rather than offset.
	(mips_elf_gotplt_index): Likewise.  Remove the VxWorks
	restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
	(mips_elf_count_got_symbols): Update to use gotplt_union's plist
	member rather than offset.
	(mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
	entries.
	(_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
	here.
	(mips_elf_make_plt_record): New function.
	(_bfd_mips_elf_check_relocs): Update comment.  Record occurences
	of JAL relocations that might need a PLT entry.
	(_bfd_mips_elf_adjust_dynamic_symbol): Update to use
	gotplt_union's plist member rather than offset.  Set individual
	PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
	Don't set the symbol's value in the symbol table for PLT
	references here.  Don't set the PLT or PLT GOT section sizes
	here.
	(mips_elf_estimate_stub_size): Handle microMIPS stubs.
	(mips_elf_allocate_lazy_stub): Likewise.
	(mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
	magic symbol.
	(mips_elf_set_plt_sym_value): New function.
	(_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
	PLT and PLT GOT section sizes here.  Set the symbol values in
	the symbol table for PLT references here.  Handle microMIPS
	annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
	(_bfd_mips_elf_finish_dynamic_symbol): Update to use
	gotplt_union's plist member rather than offset.  Handle
	MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
	(_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
	gotplt_union's plist member rather than offset.  Use
	MIPS_ELF_GOT_SIZE to calculate GOT address.
	(mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
	(_bfd_mips_elf_finish_dynamic_sections): Handle result from
	mips_finish_exec_plt.
	(_bfd_mips_elf_link_hash_table_create): Update to use
	gotplt_union's plist member rather than offset.
	(_bfd_mips_elf_get_synthetic_symtab): New function.

Nick Clifton's avatar
Nick Clifton committed
683
684
685
686
687
2013-06-24  Wawa  <caojinyu@msn.com>

	PR 15657
	* hash.c (_bfd_stringtab_add): Copy the string if COPY is true.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
688
689
690
691
692
693
694
695
696
697
698
2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>

	* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
	files to...
	(BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
	* Makefile.in: Regenerate.
	* config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
	Set want64 to true for them at the end.
	* targets.c (_bfd_target_vector): Protect MIPS ELF targets with
	#ifdef BFD64.

699
700
701
702
703
2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>

	* elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
	set sh_entsize for PLT section.

Yufeng Zhang's avatar
bfd/    
Yufeng Zhang committed
704
705
706
707
708
709
710
711
712
713
714
2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>

	* bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
	* bfd-in2.h: Re-generated.
	* elf64-aarch64.c (RELOC_SECTION): Removed.
	(SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
	(AARCH64_ELF_OS_ABI_VERSION): Ditto.
	(elf64_aarch64_link_hash_traverse): Ditto.
	(elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
	comment.

715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
2013-06-19  Will Newton  <will.newton@linaro.org>

	* configure: Regenerated.
	* configure.in: Remove aarch64 dependency on elf-ifunc.c.
	* elf64-aarch64.c: Remove objalloc.h include.
	(elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
	(struct elf64_aarch64_link_hash_table): Remove ifunc related
	members. (elf_aarch64_local_htab_hash): Remove function.
	(elf_aarch64_local_htab_eq): Remove function.
	(elf_aarch64_get_local_sym_hash): Remove function.
	(elf64_aarch64_link_hash_table_create): Remove local hash
	table initialization.
	(elf64_aarch64_final_link_relocate): Remove sym argument and
	handling of ifunc symbols.
	(elf64_aarch64_relocate_section): Don't pass sym argument to
	elf64_aarch64_final_link_relocate.
	(elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
	(elf64_aarch64_adjust_dynamic_symbol): Likewise.
	(elf64_aarch64_check_relocs): Likewise.
	(elf64_aarch64_post_process_headers): Remove call to
	_bfd_elf_set_osabi.
	(elf64_aarch64_is_function_type): New function.
	(elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
	symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
	(elf64_aarch64_size_dynamic_sections): Remove call to
	elf_aarch64_allocate_local_dynrelocs.
	(elf64_aarch64_create_small_pltn_entry): Remove info argument.
	Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
	(elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
	symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
	function. (elf64_aarch64_finish_dynamic_sections): Remove call to
	elf_aarch64_finish_local_dynamic_symbol.
	(elf64_aarch64_add_symbol_hook): Remove function.

Yufeng Zhang's avatar
bfd/    
Yufeng Zhang committed
749
750
751
752
753
754
755
756
2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>

	* elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
	aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
	handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
	R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
	R_AARCH64_GOT_LD_PREL19.

Nick Clifton's avatar
Nick Clifton committed
757
758
759
760
761
762
763
2013-06-13  Terry Guo  <terry.guo@arm.com>

	PR ld/15302
	* elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
	ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
	supports thumb instructions.

764
765
766
767
2013-06-11  DJ Delorie  <dj@redhat.com>

	* elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.

768
769
770
771
772
2013-06-11  Will Newton  <will.newton@linaro.org>

	* elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
	ELF64_R_SYM instead of ELF32_R_SYM.

773
774
775
776
777
778
2013-06-11  Nick Clifton  <nickc@redhat.com>

	* elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
	checks if the dynamic sections have been created and relaxation
	has not been performed.

779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
2013-06-07  Will Newton  <will.newton@linaro.org>

	* configure: Regenerate.
	* configure.in: Build elf-ifunc.o for AArch64.
	* elf64-aarch64.c: Include objalloc.h.
	(elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
	(struct elf64_aarch64_link_hash_table): Add members for handling
	R_AARCH64_IRELATIVE relocations.
	(elf_aarch64_local_htab_hash): New function.
	(elf_aarch64_local_htab_eq): New function.
	(elf_aarch64_get_local_sym_hash): New function.
	(elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
	symbol hash.
	(elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
	(elf64_aarch64_final_link_relocate): Add sym argument.  Add support
	for handling STT_GNU_IFUNC symbols.
	(elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
	references to STT_GNU_IFUNC symbols.
	(elf64_aarch64_adjust_dynamic_symbol): Add support for handling
	STT_GNU_IFUNC symbols.
	(elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
	symbols.  Ensure we don't increase plt.refcount from -1 to 0.
	(elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
	(elf64_aarch64_is_function_type): Remove function.
	(elf64_aarch64_allocate_dynrelocs): Call
	_bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
	(elf_aarch64_allocate_local_dynrelocs): New function.
	(elf64_aarch64_size_dynamic_sections): Call
	elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
	(elf64_aarch64_create_small_pltn_entry): Add info argument.
	Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
	(elf64_aarch64_finish_dynamic_symbol): Add support for handling
	STT_GNU_IFUNC symbols and .iplt.
	(elf_aarch64_finish_local_dynamic_symbol): New function.
	(elf64_aarch64_finish_dynamic_sections): Call
	elf_aarch64_finish_local_dynamic_symbol.
	(elf64_aarch64_add_symbol_hook): New function.

817
818
819
820
821
2013-06-03  Alan Modra  <amodra@gmail.com>

	* syms.c (_bfd_stab_section_find_nearest_line): Add last_str
	var.  Use it with last_stab.

822
823
824
825
826
827
828
829
830
831
832
833
834
835
2013-05-30  Paul Brook  <paul@codesourcery.com>

	* bfd-in2.h: Regenerate.
	* elf32-mips.c (elf_mips_eh_howto): New.
	(bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
	(bfd_elf32_bfd_reloc_name_lookup): Likewise.
	(mips_elf32_rtype_to_howto): Support R_MIPS_EH.
	* elf64-mips.c (elf_mips_eh_howto): New.
	(bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
	(bfd_elf64_bfd_reloc_name_lookup): Likewise.
	(mips_elf64_rtype_to_howto): Support R_MIPS_EH.
	* libbfd.h: Regenerate.
	* reloc.c (BFD_RELOC_MIPS_EH): New.

836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
2013-05-29  Nick Clifton  <nickc@redhat.com>

	* dwarf2.c (struct dwarf2_debug): Add fields for handling
	alternate debug info source.
	(dwarf_debug_sections): Add entries for alternate .debug_str and
	.debug_info sections.
	(dwarf_debug_section_enum): Likewise.
	(read_alt_indirect_string): New function.  Handles a
	DW_FORM_GNU_strp_alt attribute.
	(read_alt_indirect_ref): New function.  Handles a
	DW_FORM_GNU_ref_alt attribute.
	(read_attribute_value): Process DW_FORM_GNU_ref_alt and
	DW_FORM_GNU_strp_alt.
	(find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
	attributes.
	(_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
	sources.
	* opncls.c (GNU_DEBUGALTLINK): Define.
	(bfd_get_alt_debug_link_info): New function.
	(separate_alt_debug_file_exists): New function.
	(find_separate_debug_file): Add parameters for fetch and check
	functions.
	(bfd_follow_gnu_debugaltlink): New function.
	* bfd-in2.h: Regenerate.

861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>

	* reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
	(BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
	(BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
	(BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
	the correct names.
	(elf64_aarch64_tlsdesc_howto_table): Likewise.
	(elf64_aarch64_reloc_map): Likewise.
	(aarch64_resolve_relocation): Likewise.
	(bfd_elf_aarch64_put_addend): Likewise.
	(aarch64_tls_transition_without_check): Likewise.
	(aarch64_reloc_got_type): Likewise.
	(elf64_aarch64_final_link_relocate): Likewise.
	(elf64_aarch64_tls_relax): Likewise.
	(elf64_aarch64_relocate_section): Likewise.
	(elf64_aarch64_gc_sweep_hook): Likewise.
	(elf64_aarch64_check_relocs): Likewise.

883
884
885
886
887
888
889
890
891
892
893
894
895
896
2013-05-26  Mark Wielaard  <mjw@redhat.com>

	* cache.c (BFD_CACHE_MAX_OPEN): Remove define.
	(max_open_files): New static int initialized to zero.
	(bfd_cache_max_open): New static function to set and return
	max_open_files.
	(bfd_cache_init): Use bfd_cache_max_open.
	(bfd_open_file): Likewise.
	* configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
	(AC_CHECK_FUNCS): Add getrlimit.
	* configure: Regenerated.
	* config.in: Likewise.
	* sysdep.h: Check and include sys/resource.h for getrlimit.

897
898
899
900
901
902
903
2013-05-23  Alan Modra  <amodra@gmail.com>

	* format.c (bfd_check_format_matches): Don't match a target in
	targ_selvecs if some other target is a better match.  If
	targets implement match priority, fall back to the first of
	the best matches.

Alan Modra's avatar
Alan Modra committed
904
905
906
907
908
2013-05-22  Eric Herman  <eric@freesa.org>

	PR binutils/15462
	* elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.

Alan Modra's avatar
Alan Modra committed
909
910
911
912
913
914
2013-05-22  Ralf Dreesen  <gamma@dreesen.net>

	PR binutils/15474
	* srec.c (srec_set_section_contents): Properly convert size
	and offset to address when octets_per_byte is not unity.

915
916
917
918
919
920
2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
	refcount member of the gotplt_union when resetting the reference
	count.  Adjust comment.

921
922
923
924
925
926
927
928
929
2013-05-20  Will Newton  <will.newton@linaro.org>

	* elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
	relocs_copied member.
	(elf64_aarch64_link_hash_newfunc): Remove initialization of
	relocs_copied member.
	(elf64_aarch64_copy_indirect_symbol): Remove code to copy
	relocs_copied member.

930
931
932
933
934
2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>

	* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
	function definition.

Cary Coutant's avatar
bfd/    
Cary Coutant committed
935
936
937
938
939
2013-05-16  Cary Coutant  <ccoutant@google.com>

	* ecoff.c (ecoff_link_check_archive_element): Add initializers for
	external_ext_size and esize.

Tristan Gingold's avatar
bfd/    
Tristan Gingold committed
940
941
942
943
944
2013-05-16  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
	* coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.

945
946
947
948
2013-05-15  Andreas Schwab  <schwab@suse.de>

	* elf64-aarch64.c (elf_backend_default_execstack): Define to 0.

949
950
951
952
953
2013-05-10  Joel Brobecker  <brobecker@adacore.com>

	* coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
	of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.

954
955
956
957
958
2013-05-09  Joel Brobecker  <brobecker@adacore.com>

	* bfd.c (_bfd_default_error_handler): Replace use of putc
	by fputc.  Add comment explaining why.

959
960
961
962
963
2013-05-09  Alan Modra  <amodra@gmail.com>

	* elflink.c (elf_link_add_object_symbols): Don't omit reading
	of symbols when hashes already exist.

964
965
966
967
968
969
970
971
972
973
2013-05-07  Will Newton  <will.newton@linaro.org>

	* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
	plt_header_size argument for ports where it differs from
	plt_entry_size.
	* elf-bfd.h: Likewise.
	* elf32-i386.c: Pass plt_header_size to
	_bfd_elf_allocate_ifunc_dyn_relocs.
	* elf64-x86-64.c: Likewise.

974
975
2013-05-07  Will Newton  <will.newton@linaro.org>

976
	* elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
977
978
979
	function.
	* elf-bfd.h: Likewise.

980
981
2013-05-06  Paul Brook  <paul@codesourcery.com>

982
983
984
985
986
987
	* elf64-mips.c (elf_mips_gnu_pcrel32): New.
	(bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
	mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
	* elfn32-mips.c (elf_mips_gnu_pcrel32): New.
	(bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
	mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
988

989
990
991
992
993
2013-05-06  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (opd_entry_value): Handle case where symbol
	hashes are not available.

994
995
996
997
998
999
1000
2013-05-06  Alan Modra  <amodra@gmail.com>

	* elflink.c (elf_link_add_object_symbols): Don't save symbol
	hashes around loading as-needed library.  Zero them on allocation,
	and restore to initial all-zero state if library not needed.
	Arrange to reuse hashes if we load library again later.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1001
1002
1003
1004
1005
1006
1007
2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>

	* elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
	Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
	* elfn32-mips.c: Likewise.
	* elf64-mips.c: Likewise.

1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
2013-05-02  Nick Clifton  <nickc@redhat.com>

	* archures.c: Add some more MSP430 machine numbers.
	* config.bfd (msp430): Define targ_selvecs.
	* configure.in: Add bfd_elf32_msp430_ti_vec.
	* cpu-msp430.c: Add some more MSP430 machine numbers.
	* elf32-msp430.c Add support for MSP430X relocations.
	Add support for TI compiler generated relocations.
	Add support for sym_diff relocations.
	Add support for relaxing out of range short branches into long
	branches.
	Add support for MSP430 attribute section.
	* reloc.c: Add MSP430X relocations.
	* targets.c: Add bfd_elf32_msp430_ti_vec.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.

Maciej W. Rozycki's avatar
bfd/    
Maciej W. Rozycki committed
1026
1027
1028
1029
1030
2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>

	* config.bfd: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.

Nick Clifton's avatar
Nick Clifton committed
1031
1032
1033
1034
1035
1036
2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>

	PR binutils/15417
	* elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
	zero.

1037
1038
1039
1040
1041
2013-04-30  Alan Modra  <amodra@gmail.com>

	* elflink.c (bfd_elf_record_link_assignment): Dont make
	STV_INTERNAL symbols STV_HIDDEN.

1042
1043
1044
1045
1046
1047
2013-04-29  Nick Clifton  <nickc@redhat.com>

	* elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
	fragmented .debug_line sections associated with unmarked code
	sections.

1048
1049
1050
1051
1052
2013-04-29  Will Newton  <will.newton@linaro.org>

	* elf32-arm.c (elf32_arm_populate_plt_entry): Call
	elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.

1053
1054
1055
1056
1057
2013-04-29  Will Newton  <will.newton@linaro.org>

	* elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
	error check up and add error message.

1058
1059
1060
1061
2013-04-26  Will Newton  <will.newton@linaro.org>

	* elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.

Alan Modra's avatar
bfd/    
Alan Modra committed
1062
1063
1064
1065
2013-04-25  Alan Modra  <amodra@gmail.com>

	* config.bfd: Add powerpc64le-linux.

H.J. Lu's avatar
H.J. Lu committed
1066
1067
1068
1069
1070
2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
	x86_64-*-elf*.

Roland McGrath's avatar
bfd/    
Roland McGrath committed
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
2013-04-24  Roland McGrath  <mcgrathr@google.com>

	* elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
	allocate space for PLT header even if IS_IPLT_ENTRY.
	(arm_nacl_put_plt0): New function, broken out of ...
	(elf32_arm_finish_dynamic_sections): ... here.  Call it.
	If HTAB->nacl_p, set up the PLT header in .iplt too.
	(elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
	a mapping symbol for the start of .iplt too.

1081
1082
2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>

Nick Clifton's avatar
Nick Clifton committed
1083
1084
1085
1086
1087
1088
1089
	* ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
	BFD_ALIGN to int.
	* elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
	variables.
	* elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
	to bfd_vma.
	* vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1090

Alan Modra's avatar
Alan Modra committed
1091
1092
1093
1094
1095
1096
2013-04-22  Alan Modra  <amodra@gmail.com>

	PR ld/15382
	* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
	sh_size or reloc_count adjustment by count.

Alan Modra's avatar
bfd/    
Alan Modra committed
1097
1098
1099
1100
1101
1102
1103
1104
1105
2013-04-22  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_check_relocs): Don't call
	create_linkage_sections here..
	(ppc64_elf_init_stub_bfd): ..do so here.  Return status.
	(create_linkage_sections): Move earlier in file.
	(ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
	* elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.

Nick Clifton's avatar
Nick Clifton committed
1106
1107
1108
1109
1110
1111
2013-04-19  Nick Clifton  <nickc@redhat.com>

	PR binutils/15356
	* compress.c (decompress_contents): Always call inflateEnd, even
	when another inflation operation fails.

H.J. Lu's avatar
H.J. Lu committed
1112
1113
1114
1115
2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-ifunc.c: Update copyright year.

1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>

	* coffcode.h: Added a cast to void when a bfd_set_section_*()
	macro's return value is ignored.
	* elf32-hppa.c: Likewise.
	* elf32-tic6x.c: Likewise.
	* mach-o.c: Likewise.
	* mmo.c: Likewise.
	* opncls.c: Likewise.
	* peicode.h: Likewise.
	* elf32-m32r.c: Check return value of bfd_set_section_*().
	* elfnn-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* vms-alpha.c: Likewise.

1131
1132
1133
1134
1135
1136
1137
2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15371
	* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
	regular reference without non-GOT reference when building
	shared library.

1138
1139
1140
1141
1142
2013-04-15  Alan Modra  <amodra@gmail.com>

	* archive.c (_bfd_archive_close_and_cleanup): Clear parent
	cache slot for archives.

1143
1144
1145
1146
1147
2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>

	* mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
	local variable mmop.

Nick Clifton's avatar
Nick Clifton committed
1148
1149
1150
1151
1152
1153
2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	PR ld/12494
	* bfd/elf32-avr.c: Consider all sections to determine if linker
	relaxation can safely delete a ret after a call/jmp

1154
1155
1156
1157
1158
2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>

	* bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
	INODEs.

Tom Tromey's avatar
Tom Tromey committed
1159
1160
1161
1162
1163
2013-04-08  Tom Tromey  <tromey@redhat.com>

	* som.c (bfd_section_from_som_symbol): No longer static.
	* som.h (bfd_section_from_som_symbol): Declare.

1164
1165
1166
1167
1168
2013-04-06  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
	* elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.

1169
1170
1171
1172
2013-04-05  Nick Clifton  <nickc@redhat.com>

	* elflink.c (elf_link_add_object_symbols): Revert accidental commit.

1173
1174
1175
1176
1177
1178
2013-04-04  Alan Modra  <amodra@gmail.com>

	* bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_add_object_symbols): Use new error.

1179
1180
1181
1182
1183
2013-04-03  Nick Clifton  <nickc@redhat.com>

	* elf32-v850.c (v850_elf_is_target_special_symbol): New function.
	(bfd_elf32_bfd_is_target_special_symbol): Define.

1184
1185
2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

1186
1187
	* elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
	elf64_aarch64_locals to get local GOT reference counts.
1188

1189
1190
1191
1192
1193
1194
2013-04-02  DJ Delorie  <dj@redhat.com>

	* elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
	(rl78_elf_relax_section): Only fetch the next reloc if there is
	one expected.

Alan Modra's avatar
Alan Modra committed
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
2013-03-30  Alan Modra  <amodra@gmail.com>

	PR ld/15323
	* elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
	global symbols referenced by relocs.
	* elf32-arm.c (elf32_arm_check_relocs): Likewise.
	* elf32-bfin.c (bfin_check_relocs): Likewise.
	* elf32-cr16.c (cr16_elf_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
	* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
	* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
	* elf32-frv.c (elf32_frv_check_relocs): Likewise.
	* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
	* elf32-i370.c (i370_elf_check_relocs): Likewise.
	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
	* elf32-lm32.c (lm32_elf_check_relocs): Likewise.
	* elf32-m32c.c (m32c_elf_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
	* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
	* elf32-metag.c (elf_metag_check_relocs): Likewise.
	* elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
	* elf32-moxie.c (moxie_elf_check_relocs): Likewise.
	* elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
	* elf32-mt.c (mt_elf_check_relocs): Likewise.
	* elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
	* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
	* elf32-rl78.c (rl78_elf_check_relocs): Likewise.
	* elf32-s390.c (elf_s390_check_relocs): Likewise.
	* elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
	* elf32-sh.c (sh_elf_check_relocs): Likewise.
	* elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
	* elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
	* elf32-v850.c (v850_elf_check_relocs): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
	* elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
	* elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
	* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
	* elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
	* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
	* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	* elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
	* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
	test indirect/warning links for NULL.

1250
1251
1252
1253
2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15323
	* elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
Alan Modra's avatar
Alan Modra committed
1254
	symbol is referenced by a non-shared object.
1255
1256
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

1257
1258
1259
1260
1261
2013-03-28  Joe Seymour  <jseymour@codesourcery.com>

	* elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
	R_SH_REL32 relocations against undefined weak symbols.

1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
2013-03-28  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (struct ppc_dyn_relocs): New.
	(ppc64_elf_check_relocs): Separate dynrel counts for local syms
	into ifunc and non-ifunc.
	(dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
	separate ifunc/non-ifunc dynrel counts.
	(allocate_got): Always use reliplt for ifunc.
	(allocate_dynrelocs): Likewise.
	(ppc64_elf_size_dynamic_sections): Likewise.
	(ppc64_elf_layout_multitoc): Likewise.
	(ppc64_elf_relocate_section): Likewise.

1275
1276
1277
1278
1279
1280
1281
1282
1283
2013-03-28  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (struct ppc_dyn_relocs): New.
	(ppc_elf_check_relocs): Separate dynrel counts for local syms
	into ifunc and non-ifunc.
	(allocate_dynrelocs): Always put ifunc relocs into reliplt.
	(ppc_elf_size_dynamic_sections): Likewise.
	(ppc_elf_relocate_section): Likewise.

1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
2013-03-28  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
	(struct elf_backend_data <elf_backed_reloc_type_class>): Add
	bfd_link_info* and asection* params.
	(_bfd_elf_reloc_type_class): Likewise.
	* elf.c (_bfd_elf_reloc_type_class): Likewise.
	* elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
	(elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
	* elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
	for any reliplt reloc.  Don't return reloc_class_plt for
	R_PPC_REL24 and R_PPC_ADDR24.
	* elf64-ppc.c (allocate_got): Formatting.
	(ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
	reliplt reloc.
	* elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
	* elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
	* elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
	* elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
	* elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
	* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
	* elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
	Add extra params to the various reloc_type_class functions.

1308
1309
1310
1311
1312
1313
1314
1315
2013-03-27  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
	masks for all local ifunc syms.
	(allocate_dynrelocs): Don't use htab->relgot for ifunc.
	(ppc_elf_size_dynamic_sections): Likewise.
	(ppc_elf_relocate_section): Likewise.

Will Newton's avatar
Will Newton committed
1316
1317
1318
1319
1320
1321
1322
2013-03-27  Will Newton  <will.newton@linaro.org>

	* elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
	dynamic reloc for symbols with dynindx == -1.
	(allocate_dynrelocs_for_symbol): Avoid allocating space for a
	dynamic reloc for symbols with dynindx == -1.

Will Newton's avatar
Will Newton committed
1323
1324
1325
1326
1327
1328
1329
2013-03-27  Will Newton  <will.newton@linaro.org>

	* elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
	dynamic reloc for non-default visibility undefined weaks.
	(allocate_dynrelocs_for_symbol): Avoid allocating space for a
	dynamic reloc for non-default visibility undefined weaks.

1330
1331
1332
1333
1334
2013-03-26  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_add_default_symbol): Preserve section
	over _bfd_elf_merge_symbol calls.

1335
1336
1337
1338
1339
2013-03-26  Alan Modra  <amodra@gmail.com>

	* elflink.c (elf_link_add_object_symbols): Add assertion for
	common override alignment check code.  Formatting.

1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
2013-03-25  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
	usual common symbols as well as for dynamic.  Add poldbfd param.
	Save old bfd.  Adjust callers.
	(_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
	and "value" by value, not pointer.  Adjust caller.
	(elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
	Delete code to set same.  Use old_bfd and old_alignment from
	_bfd_elf_merge_symbol instead.  Add default symbol before
	alignment and size checks.  Wrap overlong lines.

1352
1353
1354
1355
1356
1357
2013-03-25  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
	(elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
	when override is true.

1358
1359
1360
1361
1362
2013-03-25  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_merge_symbol): Use local var holding value
	of *sym_hash.

1363
1364
1365
1366
1367
1368
1369
2013-03-25  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
	Wrap long lines.
	(elf_link_add_object_symbols): Discard TLS symbols for --just-syms
	early in symbol loop.

1370
1371
1372
1373
1374
1375
1376
1377
1378
2013-03-25  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
	(_bfd_elf_init_reloc_shdr): Delete.
	* elf.c (_bfd_elf_init_reloc_shdr): Make static.
	* elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
	just what is needed.
	* elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.

1379
1380
1381
1382
1383
1384
1385
2013-03-23  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
	* elflink.c (_bfd_elf_merge_symbol): Make static.
	* elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
	_bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.

Alan Modra's avatar
Alan Modra committed
1386
1387
1388
1389
1390
1391
1392
1393
1394
2013-03-23  Alan Modra  <amodra@gmail.com>

	PR ld/15270
	* elflink.c (elf_link_add_object_symbols): Don't set def_regular
	or ref_regular for BFD_PLUGIN owned syms, or have them affect
	def_dynamic/ref_dynamic.
	(_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
	owned syms.

1395
1396
1397
1398
1399
2013-03-22  David S. Miller  <davem@davemloft.net>

	* elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
	hwcaps attribute.

Nick Clifton's avatar
Nick Clifton committed
1400
1401
1402
1403
1404
1405
2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>

	PR ld/14902
	* elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
	errors adjusting relocs and symbols.

1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
2013-03-21  Michael Schewe  <michael.schewe@gmx.net>

	* elf32-h8300 (h8_relax_section): Add new relaxation of mov
	@(disp:32,ERx) to mov @(disp:16,ERx).
	(R_H8_DISP32A16): New reloc.
	Comments added and corrected.
	* reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
2013-03-21  Kai Tietz  <ktietz@redhat.com>

	* coffgen.c (coff_real_object_p): Make global.
	* peicode.h (coff_real_object_p): Add prototype.
	(FILHDR): Defined for COFF_IMAGE_WITH_PE as
	external_PEI_IMAGE_hdr structure.
	(coff_swap_filehdr_in): Handle variable header-size.
	* peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
	of directory-entiries as specified in pe-header.

Nick Clifton's avatar
Nick Clifton committed
1426
1427
1428
1429
1430
1431
2013-03-21  Nick Clifton  <nickc@redhat.com>

	PR sim/15286
	* elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
	iWMMXt and iWMMXt2 processors from attributes.

Alan Modra's avatar
bfd/    
Alan Modra committed
1432
1433
1434
1435
1436
2013-03-20  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
	sh_type according to is_rela.

Alan Modra's avatar
Alan Modra committed
1437
1438
1439
1440
1441
1442
2013-03-18  Alan Modra  <amodra@gmail.com>

	PR ld/12549
	* elflink.c (elf_link_add_object_symbols): Exclude weak refs when
	considering whether an --as-needed library is needed.

Tom Tromey's avatar
gdb    
Tom Tromey committed
1443
1444
1445
1446
1447
1448
1449
2013-03-14  Tom Tromey  <tromey@redhat.com>

	* opncls.c (bfd_get_debug_link_info): Rename from
	get_debug_link_info.  Export.  Update comment.
	(find_separate_debug_file): Update.
	* bfd-in2.h: Rebuild.

1450
1451
2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

1452
	* elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1453
	support.
1454
	(elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1455
1456
	relocs.

1457
1458
1459
1460
1461
1462
1463
1464
2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
	* elf.c (elfcore_write_s390_tdb): New function.
	(elfcore_write_register_note): Call it.
	(elfcore_grok_s390_tdb): New function.
	(elfcore_grok_note): Call it.

1465
1466
1467
1468
2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>

	* elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.

1469
1470
1471
1472
2013-03-05  Corinna Vinschen  <vinschen@redhat.com>

	* config.bfd: Add x86_64-*-cygwin to list of supported targets.

1473
1474
1475
1476
1477
1478
2013-03-04  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
	non-zero addends when relocatable, rather than addends >= 32768.
	Always zero "addend" before applying relocation.

1479
1480
1481
1482
1483
2013-03-04  Nick Clifton  <nickc@redhat.com>

	* archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
	file pointer offsets for thin archives.

Julian Brown's avatar
bfd/    
Julian Brown committed
1484
1485
1486
1487
1488
2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>

	* elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
	elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.

1489
1490
1491
1492
1493
1494
1495
1496
2013-02-27  DJ Delorie  <dj@redhat.com>

	* reloc.c (BFD_RELOC_RL78_CODE): Add.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
	* elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
	references in compuated relocs.

1497
1498
1499
1500
2013-02-26  Anthony Green  <green@moxielogic.com>

	* config.bfd: Extend moxie-rtems target triplet name support.

1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15167
	* elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
	unique_global only for definition.
	* elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
	here.
	(elf_link_add_object_symbols): Set unique_global only
	for definition.

Alan Modra's avatar
bfd/    
Alan Modra committed
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
2013-02-21  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_build_id): Extracted from..
	(struct elf_build_id_info): ..here.  Delete.
	(struct output_elf_obj_tdata): New, extracted from..
	(struct elf_obj_tdata): ..here.  Reorganize for better packing.
	Add "o" field.
	(elf_program_header_size): Reference tdata->o.
	(elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
	elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
	elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
	* elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
	when opening bfd in any mode that might write.
	(_bfd_elf_write_object_contents): Use build_id field in
	output_elf_obj_tdata.
	(_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
	(elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.

1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
2013-02-21  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct core_elf_obj_tdata): New.
	(struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
	core_program, and core_command.  Add "core".
	* elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
	Update all refs to tdata core fields.
	* elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
	* elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
	* elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
	* elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
	* elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
	* elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
	* elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
	to tdata core fields.

Alan Modra's avatar
bfd/    
Alan Modra committed
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
2013-02-21  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
	Delete num_locals and num_globals.
	(elf_num_locals, elf_num_globals): Don't define.
	(elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
	elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
	* bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
	* elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
	* elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
	* elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
	accessor macros.
	* elf.c (elf_map_symbols): Add pnum_locals param.  Return
	number of locals syms via new param.
	(swap_out_syms): Adjust to suit elf_map_symbols change.

1561
1562
1563
1564
1565
2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>

	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
	STO_MICROMIPS annotation.

Alan Modra's avatar
Alan Modra committed
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
2013-02-19  Alan Modra  <amodra@gmail.com>

	* configure.in: Bump version to 2.23.52.
	* elf-bfd.h (struct elf_build_id_info): New.
	(struct elf_obj_tdata): Delete after_write_object_contents,
	after_write_object_contents_info and build_id_size.  Make build_id
	a pointer to struct elf_build_id_info.
	* elf.c (_bfd_elf_write_object_contents): Style.  Update
	after_write_ibject_contents invocation.
	(elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
	allow zero size notes.
	* configure: Regenerate.

1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>

	* elf64-mips.c (micromips_elf64_howto_table_rel): Add
	R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
	(micromips_elf64_howto_table_rela): Likewise.
	(micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
	* elfn32-mips.c (elf_micromips_howto_table_rel): Add
	R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
	(elf_micromips_howto_table_rela): Likewise.
	(micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.

1590
1591
1592
1593
1594
2013-02-18  Paul Brook  <paul@codesourcery.com>

	* elfxx-mips.c (MICROMIPS_P): New macro.
	(_bfd_mips_elf_symbol_processing): Use it.

1595
1596
1597
1598
1599
2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>

	* elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
	comment on _PROCEDURE_LINKAGE_TABLE_ creation.

Alan Modra's avatar
Alan Modra committed
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
2013-02-18  Alan Modra  <amodra@gmail.com>

	PR ld/12549
	* elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
	(_bfd_elf_strtab_clear_all_refs): Declare.
	(_bfd_elf_strtab_resize): Declare.
	* elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
	(_bfd_elf_strtab_clear_all_refs): New function.
	(_bfd_elf_strtab_resize): Likewise.
	* elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.

1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
2013-02-18  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
	local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
	and elf_text_section to..
	* elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
	* elf64-alpha.c (struct mips_elf_find_line): Rename to..
	(struct alpha_elf_find_line): ..this.
	(struct alpha_elf_obj_tdata): Add find_line_info, update refs.

1621
1622
1623
1624
1625
1626
2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15146
	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	for references from the dummy bfd.

H.J. Lu's avatar
H.J. Lu committed
1627
1628
1629
1630
1631
1632
2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15149
	* elflink.c (elf_link_add_object_symbols): Also track weak
	references.

1633
1634
1635
1636
1637
1638
1639
2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/15151
	* archive.c (_bfd_find_nested_archive): Don't allow a nested
	archive pointing to itself.
	(_bfd_get_elt_at_filepos): Revert the last 2 changes.

Nick Clifton's avatar
Nick Clifton committed
1640
1641
1642
1643
1644
1645
2013-02-15  Nick Clifton  <nickc@redhat.com>

	PR binutils/15140
	* archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
	accessing a corrupt nested archive.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_page_ref): New structure.
	(mips_got_page_entry): Use a section rather than a (bfd, symndx)
	pair to represent the anchor point.
	(mips_got_info): Add a got_page_refs field.
	(mips_elf_link_hash_table): Add a sym_cache field.
	(mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
	(mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
	new anchor representation.
	(mips_elf_create_got_info): Create got_page_refs rather than
	got_page_entries.
	(mips_elf_record_got_page_ref): New function.
	(mips_elf_pages_for_range): Move further down file.
	(mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
	Use a section rather than a (bfd, symndx) pair to represent the
	anchor point.
	(mips_elf_resolve_got_page_ref): New function.
	(mips_elf_resolve_final_got_entries): Use it to populate
	got_page_entries.
	(_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
	rather than mips_elf_record_got_page_entry.  Only nullify h
	afterwards.
	(mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
	earlier.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1672
1673
1674
1675
1676
2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
	in g->relocs.

1677
1678
1679
1680
1681
2013-02-12  Alan Modra  <amodra@gmail.com>

	* elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
	suitable definition when using generic linker hash table.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_count_got_entries): Delete.
	(mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
	mips_elf_traverse_got_arg.  Count GOT entries.
	(mips_elf_resolve_final_got_entries): Take the bfd_link_info
	as argument.  Update after above changes.
	(mips_elf_merge_got, mips_elf_lay_out_got): Don't call
	mips_elf_count_got_entries.  Update the calls to
	mips_elf_resolve_final_got_entries.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_tls_type): New enum.
	(mips_got_entry): Add tls_initialized.
	(mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
	(mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
	GOT_TLS_TYPE masks.
	(mips_elf_reloc_tls_type, mips_tls_got_entries)
	(mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
	(_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
	than GOT_NORMAL.
	(mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
	arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
	tls_initialized rather than GOT_TLS_DONE.
	(mips_tls_got_index): Delete.
	(mips_elf_local_got_index, mips_elf_global_got_index): Use
	mips_elf_initialize_tls_slots rather than mips_tls_got_index.
	(mips_elf_record_got_entry): Initialize tls_initialized.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
	(mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
	tls_ie_got_offset and tls_gd_got_offset.
	(mips_elf_link_hash_newfunc): Remove initialization.
	(mips_elf_create_got_info): Likewise.
	(mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
	(mips_tls_single_got_index): Delete.
	(mips_elf_local_got_index): Always use the GOT entry to track
	GOT indices.
	(mips_elf_global_got_index): Likewise.
	(mips_elf_create_local_got_entry): Assert that TLS entries have
	already been allocated.
	(mips_elf_record_global_got_symbol): Don't initialize
	tls_ie_type or tls_gd_type.
	(mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
	(mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
	entry.
	(mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
	the GOT entries.
	(_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
	have been allocated.
	(_bfd_mips_elf_copy_indirect_symbol): Remove handling of
	tls_ie_type and tls_gd_type.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1738
1739
1740
1741
1742
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
	aliasing violation.  Check for htab allocation failures.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_primary_global_got_index): New function,
	split out from...
	(mips_elf_global_got_index): ...here.  Reorder arguments so that
	the output bfd and info come first.
	(mips_elf_calculate_relocation): Update the call to
	mips_elf_global_got_index accordingly.
	(_bfd_mips_elf_finish_dynamic_symbol): Use
	mips_elf_primary_global_got_index rather than
	mips_elf_global_got_index.
	(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_entry): Update comments.
	(mips_elf_multi_got_entry_eq): Rename to...
	(mips_elf_got_entry_eq): ...this, deleting the old definition.
	(mips_elf_create_got_info): Remove master_got_p argument.
	Always use mips_elf_got_entry_eq.
	(mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
	Update calls accordingly.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_info): Remove bfd2got.
	(mips_elf_bfd2got_hash): Delete.
	(mips_elf_got_per_bfd_arg): Remove bfd2got.
	(mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
	(mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
	g->next to test for the multigot case.  Use mips_elf_bfd_got rather
	than mips_elf_got_for_ibfd.
	(mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
	(mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
	(mips_elf_make_got_per_bfd): Replace with...
	(mips_elf_add_got_entry): ...this new function.
	(mips_elf_make_got_pages_per_bfd): Replace with...
	(mips_elf_add_got_page_entry): ...this new function.
	(mips_elf_merge_got_with): Replace bfd2got argument with separate
	bfd and GOT arguments.  Use mips_elf_add_got_entry and
	mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
	and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
	to set the BFD's GOT and free the old table.
	(mips_elf_merge_got): Replace bfd2got argument with separate
	bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
	Use mips_elf_count_got_entries to count the number of entries in
	each GOT.  Update the calls to mips_elf_merge_got_with.
	(mips_elf_adjust_gp): Use g->next to test for the multigot case.
	Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
	(mips_elf_multi_got): Don't create the bfd2got hash table.
	Replace hash table traversal with a walk over the input bfds,
	updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
	to set the output bfd's GOT.
	(mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
	bfds use the master GOT in the single-GOT case.
	(_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
	rather than mips_elf_got_for_ibfd.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
	(mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
	(mips_elf_record_global_got_symbol): Update the hash entry before
	adding the mips_got_entry.  Use mips_elf_record_got_entry to do
	the latter.
	(mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
	(mips_elf_record_got_page_entry): Record the entry in both the
	master and bfd GOTs.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
	create another one if necessary.
	(mips_elf_set_gotidx): New function.
	(mips_elf_set_global_gotidx): Use it.
	(mips_elf_initialize_tls_index): Likewise.  Take a
	mips_elf_traverse_got_arg as argument.
	(mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
	(mips_elf_multi_got): Likewise.  Cope with error returns from
	mips_elf_set_global_gotidx.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_info): Add relocs field.
	(mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
	with...
	(mips_elf_traverse_got_arg): ...this new structure.
	(mips_elf_count_local_tls_relocs): Delete.
	(mips_elf_count_global_tls_relocs): Likewise.
	(mips_elf_count_got_entry): New function.
	(mips_elf_count_local_got_entries): Likewise.
	(mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
	rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
	(mips_elf_record_local_got_symbol): Don't count got entries here.
	(mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
	(mips_elf_set_global_got_offset): Split into...
	(mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
	new functions.  Take a mips_elf_traverse_got_arg rather than a
	mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
	Use g->relocs to record the number of relocs needed for global GOT
	entries.
	(mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
	mips_elf_set_global_got_offset_arg.  Use the relocs field to count
	relocations.  Update for above function split.
	(mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
	to count both the number of GOT entries and the number of TLS
	relocs required by local entries.  Likewise
	mips_elf_count_global_tls_entries and global entries.
	Remove uses of mips_elf_count_local_tls_relocs and
	mips_elf_count_global_tls_relocs.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
	to say that each structure represents only one type of TLS reference.
	(GOT_TLS_TYPE): New define.
	(mips_elf_link_hash_entry): Temporarily split tls_type and
	tls_got_offset into two variables each.
	(mips_elf_link_hash_newfunc): Update accordingly.
	(mips_elf_got_entry_eq, mips_elf_got_entry_hash)
	(mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
	(mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
	(mips_tls_got_relocs): Use a switch statement.
	(mips_elf_count_global_tls_entries): Handle the new hash entry fields.
	(mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
	local "offset" variable.
	(mips_tls_got_index): Remove r_type argument and assert.  Remove
	code that handled entries with two TLS types; always use the
	original got_index instead.
	(mips_tls_single_got_index): New function.
	(mips_elf_local_got_index): Use entry->tls_type to check for
	TLS entries.  Use mips_tls_single_got_index.  Update call to
	mips_tls_got_index.
	(mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
	Use p->tls_type to check for TLS entries.  Update call to
	mips_tls_got_index.  Use mips_tls_single_got_index.
	(mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
	Use entry.tls_type to check for TLS entries.
	(mips_elf_record_global_got_symbol): Replace tls_flag argument
	with r_type argument.  Use mips_elf_reloc_tls_type.
	Set up the new hash entry fields.
	(mips_elf_record_local_got_symbol): Replace tls_flag argument
	with r_type argument.  Use mips_elf_reloc_tls_type and
	mips_tls_got_entries.  Remove code that handled entries
	with multiple TLS types.
	(mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
	(mips_elf_initialize_tls_index): Handle new hash entry fields.
	Use equality rather than masks when checking for specific TLS types.
	Use mips_tls_got_entries.  Remove code that handled entries
	with multiple TLS types.
	(mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
	testing the hash table entry.
	(_bfd_mips_elf_check_relocs): Update calls to
	mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
	(_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
	(_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1900
1901
1902
1903
1904
1905
1906
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
	(mips_elf_got_entry_hash): ...this, deleting the old version.
	(mips_elf_create_got_info): Use mips_elf_got_entry_hash for
	both types of GOT.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1907
1908
1909
1910
1911
1912
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_create_got_info): New function.
	(mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
	(mips_elf_create_got_section): Likewise.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1913
1914
1915
1916
1917
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
	gotidx to -1.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1918
1919
1920
1921
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1922
1923
1924
1925
1926
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_got_info): Move global_gotsym to...
	(mips_elf_link_hash_table): ...here.  Update rest of file accordingly.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1927
1928
1929
1930
1931
1932
1933
1934
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_count_global_tls_entries)
	(mips_elf_count_global_tls_relocs): Don't count indirect or
	warning symbols.
	(mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
	number of TLS entries were allocated.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1935
1936
1937
1938
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1939
1940
1941
1942
1943
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
	if there are TLS relocations.

Richard Sandiford's avatar
bfd/    
Richard Sandiford committed
1944
1945
1946
1947
1948
2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_recreate_got): Remove free.
	(mips_elf_resolve_final_got_entries): Remove bogus comment.

1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
2013-02-11  Alan Modra  <amodra@gmail.com>

	* elfcode.h (elf_checksum_contents): Free contents.
	* elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
	* elflink.c (_bfd_elf_link_hash_table_free): New function.
	(elf_final_link_free): New function, extracted from..
	(bfd_elf_final_link): ..here.  Always call
	_bfd_elf_write_section_eh_frame_hdr.
	* elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
	_bfd_elf_link_hash_table_free.
	* libbfd-in.h (_bfd_merge_sections_free): Declare.
	* libbfd.h: Regenerate.
	* merge.c (_bfd_merge_sections_free): New function.
	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
	hdr_info->array.
	* elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
	_bfd_elf_link_hash_table_free.
	* elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
	* elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
	* elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
	* elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
	* elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
	* elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
	* elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
	* elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
	* elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
	* elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
	* elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
	* elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
	* elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
	* elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
	(bfd_elf32_bfd_link_hash_table_free): Don't define.
	* elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
	(bfd_elf32_bfd_link_hash_table_free): Dont' define.

1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2013-02-10  Alan Modra  <amodra@gmail.com>

	* coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
	* coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
	* m68klinux.c (linux_link_hash_table_create): Likewise.
	* sparclinux.c (linux_link_hash_table_create): Likewise.
	* sunos.c (sunos_link_hash_table_create): Likewise.
	* xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
	* elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
	* elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
	* elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
	* elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
	* elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
	* elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
	* elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
	* elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
	* elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
	* elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
	* elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
	* elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
	* elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
	* elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
	* elf32-score.c (elf32_score_link_hash_table_create): Likewise.
	* elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
	* elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
	* elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
	* elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
	* elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
	* elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
	* elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
	* elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
	* elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
	* elflink.c (_bfd_elf_link_hash_table_create): Likewise.
	(_bfd_elf_link_hash_table_init): Assume zero fill table on entry.

2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2013-02-10  Alan Modra  <amodra@gmail.com>

	* i386linux.c (linux_link_hash_table_create): Allocate table
	with bfd_zmalloc, not bfd_alloc.
	* pdp11.c (link_hash_table_create): Allocate table with
	bfd_malloc, not bfd_alloc.
	* elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
	with bfd_zmalloc, not bfd_zalloc.
	(bfin_link_hash_table_create): Likewise.
	* elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
	* elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.

Alan Modra's avatar
Alan Modra committed
2032
2033
2034
2035
2036
2013-02-10  Alan Modra  <amodra@gmail.com>

	PR ld/15113
	* elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.

2037
2038
2039
2040
2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>

	* elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
	sections.
2041
2042
	(elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
	symbol.
2043

Yufeng Zhang's avatar
bfd/    
Yufeng Zhang committed
2044
2045
2046
2047
2048
2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>

	* elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
	288 to 272.

Alan Modra's avatar
Alan Modra committed
2049
2050
2051
2052
2053
2054
2055
2013-02-08  Alan Modra  <amodra@gmail.com>

	PR binutils/15106
	* elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
	* elf.c (elf_find_function): Revert last change.  Use new
	tdata field rather than static vars for cache.

2056
2057
2058
2059
2060
2061
2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15107
	* elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
	symbol is defined in regular object.

Alan Modra's avatar
Alan Modra committed
2062
2063
2064
2065
2066
2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>

	PR binutils/15106
	* elf.c (elf_find_function): Don't cache if symbols change.

Alan Modra's avatar
Alan Modra committed
2067
2068
2069
2070
2071
2072
2013-02-07  Alan Modra  <amodra@gmail.com>

	PR binutils/14873
	* elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
	copy attributes from or to non-ELF.

2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
	for non-zero TLS symbol.
	(elf_i386_relocate_section): Don't resolve size relocation against
	non-zero TLS symbol.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
	pc_count for non-zero TLS symbol.
	(elf_x86_64_relocate_section): Don't resolve size relocation
	against non-zero TLS symbol.

2084
2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
2085
	    Andrew Jenner <andrew@codesourcery.com>
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112

	Based on patches from Altera Corporation.

	* Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
	(ALL_MACHINES_CFILES): Add cpu-nios2.c.
	(BFD_BACKENDS): Add elf32-nios2.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
	* Makefile.in: Regenerated.
	* configure.in: Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* configure: Regenerated.
	* config.bfd: Add cases for nios2.
	* archures.c (enum bfd_architecture): Add bfd_arch_nios2.
	(bfd_mach_nios2): Define.
	(bfd_nios2_arch): Declare.
	(bfd_archures_list): Add bfd_nios2_arch.
	* targets.c (bfd_elf32_bignios2_vec): Declare.
	(bfd_elf32_littlenios2_vec): Declare.
	(_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
	* reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.
	* cpu-nios2.c: New file.
	* elf32-nios2.c: New file.

2113
2114
2115
2116
2117
2013-02-06  Alan Modra  <amodra@gmail.com>

	* elf32-arm.c (elf32_arm_final_link_relocate): Only test for
	stubs in stub_bfd.

2118
2119
2120
2121
2122
2013-02-06  Alan Modra  <amodra@gmail.com>

	* Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
	* Makefile.in: Regenerate.

2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	* Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
	* elf-bfd.h (elf_internal_linux_prpsinfo): New structure
	declaration.
	(elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
	(elfcore_write_ppc32_linux_prpsinfo32): New declarations.
	* elf-linux-psinfo.h: New file.
	* elf.c: Include elf-linux-psinfo.h.
	(elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
	New functions.
	* elf32-ppc.c: Include `elf-linux-psinfo.h'.
	(elf_external_ppc_linux_prpsinfo32): New structure declaration.
	(PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
	(elfcore_write_ppc_linux_prpsinfo32): New function.

2140
2141
2142
2143
2144
2013-02-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
	start address.

2145
2146
2147
2148
2149
2150
2151
2013-02-04  Alan Modra  <amodra@gmail.com>

	* Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
	(BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.

Alan Modra's avatar
Alan Modra committed
2152
2153
2154
2155
2156
2013-02-04  Alan Modra  <amodra@gmail.com>

	* coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
	* coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.

2157
2158
2159
2160
2161
2013-02-01  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
	clears def_regular.

2162
2163
2164
2165
2166
2167
2013-01-31  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
	earlier.  Fix status checking of bfd_mach_o_scan_start_address.
	(bfd_mach_o_scan_start_address): Handle LC_MAIN.

Alan Modra's avatar
Alan Modra committed
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2013-01-31  Alan Modra  <amodra@gmail.com>
	    David S. Miller  <davem@davemloft.net>

	PR ld/15056
	* elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
	references to __tls_get_addr.
	* elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
	vtinherit and vtentry reloc handling too.
	* elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.

Alan Modra's avatar
bfd/    
Alan Modra committed
2178
2179
2180
2181
2013-01-31  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".

2182
2183
2184
2185
2013-01-31  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.

2186
2187
2188
2189
2190
2191
2192
2193
2194
2013-01-28  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c: Use %T to print symbols names and remove redundant
	"relocation" in error messages throughout file.
	(ppc64_elf_relocate_section): Remove sibling call error message,
	replace with "call lacks nop".  Specially report errors for
	branches to function entry points via OPD lookup and branches
	to stubs.  Remove NULL symbol handling now done by %T.

2195
2196
2197
2198
2199
2200
2201
2202
2013-01-28  Alan Modra  <amodra@gmail.com>

	* archive.c (bfd_generic_archive_p): Return target and keep
	ardata on partial matches.
	* format.c (bfd_check_format_matches): Adjust for above
	change.  Remove bfd_error_file_ambiguously_recognized dead
	code.

2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2013-01-26  Alan Modra  <amodra@gmail.com>

	* bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
	bfd_preserve_finish): Move to..
	* format.c: ..here, splitting out..
	(bfd_reinit): ..this.  New function.
	(bfd_check_format_matches): Use bfd_preserve_save/restore to
	keep bfd state for a match.
	* elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
	* elfcore.h (elf_core_file_p): Likewise.
	* mach-o.c (bfd_mach_o_header_p): Likewise.
	* pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
	* xsym.c (bfd_sym_object_p): Likewise.
	* mmo.c (mmo_scan): Clear abfd->symcount.
	* opncls.c (_bfd_new_bfd): Use a smaller section hash table.
	* section.c (bfd_section_list_clear): Clear section_htab.count.
	* bfd-in2.h: Regenerate.

2221
2222
2223
2224
2225
2013-01-25  Michael Schewe  <michael.schewe@gmx.net>

	* elf32-h8300.c (elf32_h8_relax_section): When checking for a
	second reloc, make sure that the reloc potentially exists first.

2226
2227
2228
2229
2230
2231
2232
2233
2013-01-24  Nick Clifton  <nickc@redhat.com>

	* archures.c: Add bfd_mach_v850e3v5.
	* bfd-in2.h: Regenerate.
	* cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
	* cpu-v850_rh850.c: Likewise.
	* elf32-v850.c: Add support for v850e3v5 architecture.

2234
2235
2236
2237
2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>

	* elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.

2238
2239
2240
2241
2013-01-23  Leif Ekblad  <leif@rdos.net>

	* config.bfd (x86_64-*-rdos*): Remove targ_selvecs.

2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
	non-zero TLS symbol.
	(elf_i386_relocate_section): Resolve size relocation against
	non-zero TLS symbol.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
	for non-zero TLS symbol.
	(elf_x86_64_relocate_section): Resolve size relocation against
	non-zero TLS symbol.

2253
2254
2255
2256
2257
2258
2013-01-18  Mike Frysinger  <vapier@gentoo.org>

	* elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
	when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
	true.

2259
2260
2261
2262
2263
2264
2265
2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Count size relocation as
	PC-relative relocation.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
	as PC-relative relocation.

H.J. Lu's avatar
H.J. Lu committed
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
	check.
	(elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.

	* elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
	and R_X86_64_SIZE64 check.
	(elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
	nor R_X86_64_SIZE64.

2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

	* elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
	(elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
	(elf_i386_check_relocs): Handle R_386_SIZE32.
	(elf_i386_gc_sweep_hook): Likewise.
	(elf_i386_relocate_section): Likewise.

	* elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
	and R_X86_64_SIZE64 entries.
	(x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
	(elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
	(elf_x86_64_reloc_name_lookup): Likewise.
	(elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
	R_X86_64_SIZE64.
	(elf_x86_64_gc_sweep_hook): Likewise.
	(elf_x86_64_relocate_section): Likewise.

	* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
	BFD_RELOC_SIZE64.

2301
2302
2303
2304
2305
2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
	with R_X86_64_RELATIVE64.

Nick Clifton's avatar
Nick Clifton committed
2306
2307
2308
2309
2013-01-15  Nick Clifton  <nickc@redhat.com>

	* elf32-msp430.c: Fix spelling typo.

Alan Modra's avatar
bfd/    
Alan Modra committed
2310
2311
2312
2313
2314
2013-01-15  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
	plt-thread-safe.

Alan Modra's avatar
Alan Modra committed
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2013-01-14  Alan Modra  <amodra@gmail.com>

	PR binutils/14813
	* bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
	(memory_bclose): Likewise.  Return 0 on success.
	* cache.c (cache_bclose): Likewise.
	* opncls.c (opncls_bclose, bfd_close): Likewise.
	* vms-lib.c (vms_lib_bclose): Likewise.
	* libbfd.h: Regenerate.

2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2013-01-13  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
	Add ref_dynamic_nonweak.
	* elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
	(_bfd_elf_merge_symbol): Don't call above function.  Move
	setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
	clear dynamic_def.
	(elf_link_add_object_symbols): Delete redundant "override" test.
	Don't set dynamic_def here.
	(elf_link_output_extsym): Update.

2337
2338
2339
2340
2341
2342
2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
	normal and TLS symbol access.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2343
2344
2345
2346
2347
2348
2013-01-12  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
	* elf-strtab.c (_bfd_elf_strtab_refcount): New function.
	* elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.

Alan Modra's avatar
Alan Modra committed
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2013-01-12  Alan Modra  <amodra@gmail.com>

	PR ld/12549
	* elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
	(_bfd_elf_strtab_clear_all_refs): Define.
	* elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
	(_bfd_elf_strtab_clear_all_refs): Delete.
	* elflink.c (elf_link_add_object_symbols): Clear out added
	strtab refs.  Correct handling of warning common symbols.

H.J. Lu's avatar
H.J. Lu committed
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433