aboutsummaryrefslogtreecommitdiff
path: root/bfd/ChangeLog
blob: 1a84fc5ea8485dc832fe7249c9bc513e1588936b (plain)
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
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
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
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
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
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
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
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
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
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
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
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
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
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
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
2014-07-08  Nick Clifton  <nickc@redhat.com>

	PR ld/17110
	* elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
	segments in input bfds.

2014-07-08  Will Newton  <will.newton@linaro.org>

	* elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
	value to 64kB and remove custom setting for NaCl.

2014-07-08  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
	bits from source to dest.
	* linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
	* targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
	Likewise.
	* bfd-in2.h: Regenerate.

2014-07-08  Jiong Wang  <jiong.wang@arm.com>

	* elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
	(elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
	when info->relocatable be true.

2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>

	* elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
	* reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2014-07-04  Alan Modra  <amodra@gmail.com>

	* Makefile.am: Update "configure.in" comments.
	* PORTING: Likewise.
	* aoutx.h: Likewise.
	* configure.host: Likewise.
	* doc/bfdint.texi: Likewise.
	* targets.c: Likewise.
	* warning.m4: Likewise.
	* Makefile.in: Regenerate.

2014-07-04  Alan Modra  <amodra@gmail.com>

	* configure.ac: Rename from configure.in.
	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* doc/Makefile.in: Regenerate.

2014-07-04  Alan Modra  <amodra@gmail.com>

	* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
	* Makefile.in: Regenerate.

2014-07-04  Alan Modra  <amodra@gmail.com>

	* version.m4: New file.
	* configure.in: Include version.m4.
	(AC_INIT): Update.
	* Makefile.am (RELEASE): Delete.
	(bfdver.h): Depend on development.sh, use instead of RELEASE.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.

2014-07-02  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
	pointer_equality_needed when !readonly_dynrelocs.
	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.

2014-07-02  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
	* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.

2014-07-01  Alan Modra  <amodra@gmail.com>

	* bfd.c (struct bfd): Reorganise for better packing.  Delete
	"ifd" field.  Make "format", "direction" and "flags" bitfields.
	(HAS_LOAD_PAGE): Delete, renumber following flags.
	* bfd-in2.h: Regenerate.
	* coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.

2014-07-01  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
	(struct ppc_link_hash_table): Increase size of stub_count array.
	(build_global_entry_stubs): Emit symbol on global entry stub.
	(ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
	stub stats.

2014-07-01  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (abiversion, set_abiversion): Move earlier.
	(ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
	(ppc64_elf_set_toc): Set ".TOC." symbol value when using
	generic linker.
	(ppc64_elf_relocate_section): Disable ELFv2 function entry
	optimisation when --traditional-format.

2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
            Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
            Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
            Soundararajan  <Sounderarajan.D@atmel.com>

	* archures.c: Add avrtiny architecture for avr target.
	* cpu-avr.c (arch_info_struct): Add avrtiny arch info.
	* elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
	added for 16 bit LDS/STS instruction of avrtiny arch.
	(avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
	BFD_RELOC_AVR_LDS_STS_16.
	(bfd_elf_avr_final_write_processing): Select machine number
	avrtiny arch.
	(elf32_avr_object_p): Set machine number for avrtiny arch.
	* reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2014-06-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/16949
	* dwarf2.c (is_str_attr): New function.
	(find_abstract_instance_name): Use it to determine when an
	attribute has a string value.

2014-06-24  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
	.sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
	for --emit-relocs.

2014-06-21  Philippe De Muyter  <phdm@macqel.be>

	* targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
	a number of targets.

2014-06-20  Kyle McMartin <kyle@redhat.com>

	* elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
	emitting initial-exec relocs when not linking an executable.

2014-06-16  Will Newton  <will.newton@linaro.org>

	* elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
	htab->next_tls_desc_index in the non-IPLT case.
	Calculate GOT offset correctly for the non-IPLT case.
	(allocate_dynrelocs_for_symbol): Don't increment
	htab->next_tls_desc_index here.

2014-06-16  Alan Modra  <amodra@gmail.com>

	* elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
	created sections.

2014-06-13  Omair Javaid  <omair.javaid@linaro.org>

	* elfxx-aarch64.c (stdarg.h): Include.
	(string.h): Include.
	(_bfd_aarch64_elf_grok_prstatus): Updated.
	(_bfd_aarch64_elf_grok_psinfo): New function.
	(_bfd_aarch64_elf_write_core_note): New function.
	* elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
	(elf_backend_write_core_note): Define.

2014-06-13  Alan Modra  <amodra@gmail.com>

	* archive.c: Include bfdlink.h.
	(_bfd_archive_close_and_cleanup): Call linker hash_table_free.
	* bfd.c (struct bfd): Add is_linker_output field.
	* elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
	* linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
	link.hash and is_linker_output.
	(_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
	param with bfd*.  Assert is_linker_output and link.hash, and
	clear them before exit.
	* elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
	bfd_link_hash_table* param with bfd*.  Hack is_linker_output
	and link.hash so we can free two linker hash tables.
	(elf32_mn10300_link_hash_table_create): Create static_hash_table
	first.  Clean up on errors.  Set hash_table_free pointer.
	* elf32-arm.c (elf32_arm_link_hash_table_free): Replace
	bfd_link_hash_table* param with bfd*.
	(elf32_arm_link_hash_table_create): Clean up on errors.  Set
	hash_table_free pointer.
	* elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
	* elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
	* elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
	* elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
	* xcofflink.c: Similarly.
	* simple.c (bfd_simple_get_relocated_section_contents): Save and
	clear link.next before creating linker hash table.  Clean up on
	errors, and restore link.next on exit.
	* elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
	* elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
	* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
	* libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
	* hash.c (bfd_hash_table_init_n): Free table on error.
	* libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.

2014-06-13  Alan Modra  <amodra@gmail.com>

	PR 17047
	* targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
	(struct bfd_target <_bfd_link_hash_table_free>): Delete.
	* bfd.c (bfd_link_hash_table_free): Don't define.
	* aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
	* coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
	* elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
	* elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
	* elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
	* elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
	* libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
	* nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
	* srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
	* xsym.c: Don't define various link_hash_table_free defines, and
	remove from bfd_target vars.  Temporarily reference some of the
	target link_hash_table_free functions to avoid warnings.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2014-06-13  Alan Modra  <amodra@gmail.com>

	* elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
	* elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
	* elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
	* elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
	Move link_hash_table_free functions before their corresponding
	link_hash_table_create functions.

2014-06-13  Alan Modra  <amodra@gmail.com>

	* bfd.c (struct bfd): Replace link_next with a union.
	* aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
	* ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
	* elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
	* elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
	* elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
	* elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
	* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
	* elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
	* elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
	* elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
	* elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
	* elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
	* sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
	* bfd-in2.h: Regenerate.

2014-06-11  Alan Modra  <amodra@gmail.com>

	* linker.c (unwrap_hash_lookup): Add missing parens.

2014-06-11  Kai Tietz  <ktietz@redhat.com>

	* libcoff-in.h (coff_tdata): Make relocbase member unsigned.
	* libcoff.h: Regenerated.

2014-06-10  Alan Modra  <amodra@gmail.com>

	PR ld/16910
	* linker.c (unwrap_hash_lookup): New function.
	* elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
	* elf32-spu.c (spu_elf_relocate_section): Likewise.
	* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.

2014-06-07  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
	insn as a bitfield; Use complain_overflow_bitfield.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.

2014-06-05  Joel Brobecker  <brobecker@adacore.com>

	* development.sh: New file.
	* warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
	Make -Werror the default with GCC only if DEVELOPMENT is true.
	* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
	$(srcdir)/development.sh.
	* Makefile.in, configure: Regenerate.

2014-06-04  Will Newton  <will.newton@linaro.org>

	* elfnn-aarch64.c (tpoff_base): Make test of tls_sec
	being non-NULL into an assert.
	(elfNN_aarch64_tls_relax): Remove unused code.

2014-06-03  DJ Delorie  <dj@redhat.com>

	* elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.

2014-06-03  Nick Clifton  <nickc@redhat.com>

	PR ld/16807
	* peXXigen.c (rsrc_process_section): Page align the new contents
	befgore writing out.

2014-06-03  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ADDIS_R12_R2): Define.
	(build_plt_stub): Support fusion on ELFv2 stub.
	(ppc_build_one_stub): Likewise for plt branch stubs.

2014-05-28  Alan Modra  <amodra@gmail.com>

	* elf32-rx.c (rx_table_map): Delete set but not used variables.

2014-05-28  Tristan Gingold  <gingold@adacore.com>

	* dwarf2.c (lookup_address_in_function_table): Add best_fit_len
	to keep the length of the best fit range.
	(lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
	Likewise.

2014-05-27  DJ Delorie  <dj@redhat.com>

	* bfd/elf32-rx.c (get_symbol_value_maybe): New.
	(rx_elf_relocate_section): If we find a reloc against
	$tableentry$default$<name>, redirect it to the appropriate
	$tableentry$<n>$.
	(RX_Table_Info): New.
	(rx_table_find): New.  Check all tables and SEC_KEEP all sections
	with table parts in them.
	(rx_check_directives): New.
	(rx_table_map_2): New.
	(rx_table_map): New.
	(rx_additional_link_map_text): New.  Called to dump tables to the
	map file.
	* bfd/elf32-rx.h: New.

2014-05-20  DJ Delorie  <dj@redhat.com>

	* elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.

2014-05-20  Alan Modra  <amodra@gmail.com>

	PR 16952
	* elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
	Remove redundant setting of htab->elf.dynobj.  Don't align.
	Define .sdata symbols using _bfd_elf_define_linkage_sym.
	(ppc_elf_create_glink): Call ppc_elf_create_linker_section.
	(create_sdata_sym): Delete.
	(elf_allocate_pointer_linker_section): Rename from
	elf_create_pointer_linker_section.  Align section.
	(ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
	directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
	and _SDA2_BASE_.
	(ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
	Remove unnecessary tests on _SDA_BASE_ sym.
	(maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
	(ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
	* elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
	(ppc_elf_maybe_strip_sdata_syms): Declare.

2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>

	* config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.

2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>

	* peXXigen.c (pe_print_debugdata): Don't interpret debug directory
	in a section with no contents.
	(is_vma_in_section, find_section_by_vma): New functions.
	(_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
	offsets in the debug directory.
	(_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
	Byte-swap GUID from little-endian to big-endian order for
	consistent and conventional display.

2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>

	* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
	64-bit doubles objects mix with 32-bit doubles objects.
	(rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.

2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>

	* mmo.c: Update URLs in documentation comments.

2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
	    David Weatherford  <weath@cadence.com>
	    Max Filippov  <jcmvbkbc@gmail.com>

	* elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
	signed.

2014-05-07  Andreas Tobler  <andreast@fgznet.ch>

	* config.bfd: Add proper arm config for *-*-freebsd*.

2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>

	* aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
	mips32r5 and mips64r5.
	* archures.c (bfd_architecture): Likewise.
	* bfd-in2.h (bfd_architecture): Likewise.
	* cpu-mips.c (arch_info_struct): Likewise.
	* elfxx-mips.c (mips_set_isa_flags): Likewise.

2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.h (elfxx-mips.h): Declare.
	* elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
	Tag_GNU_MIPS_ABI_FP mismatches.
	(_bfd_mips_fp_abi_string): New function.

2014-05-02  Alan Modra  <amodra@gmail.com>

	* targets.c: Sort bfd_target vectors somewhat alphabetically.
	* configure.in: Likewise.
	* configure: Regenerate.

2014-05-02  Alan Modra  <amodra@gmail.com>

	* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
	* aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
	* cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
	* coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
	* coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
	* coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
	* coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
	* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
	* coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
	* demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
	* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
	* elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
	* elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
	* elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
	* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
	* elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
	* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
	* elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
	* elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
	* elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
	* elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
	* elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
	* elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
	* elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
	* elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
	* elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
	* elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
	* elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
	* hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
	* i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
	* i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
	* irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
	* m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
	* makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
	* nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
	* ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
	* pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
	* pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
	* pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
	* pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
	* sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
	* sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
	* vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
	* vms-alpha.c, * vms-lib.c: Rename bfd targets to
	<cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
	on aout targets.
	* configure: Regenerate.

2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>

	* mmo.c (mmo File layout documentation): Add note about low bits
	of address.
	(mmo_write_chunk): When handling data remainder, assert that
	previous remaining data is flushed.
	(mmo_write_loc_chunk): Only look for trailing and leading zeros
	when dealing with an aligned VMA and for aligned lengths.  Don't skip
	the last 32-bit-word of zeros.
	(mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
	(mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
	emitting data, not after updating it.
	<case LOP_LOC>: Call mmo_decide_section with aligned vma.

2014-04-30  Nick Clifton  <nickc@redhat.com>

	* compress.c (bfd_is_section_compressed): When checking the
	.debug_str section, also check the fifth byte in the section is
	not part of a string.

2014-04-30  Alan Modra  <amodra@gmail.com>

	* elf-eh-frame.c (struct cie.personality): Replace val with sym.
	(find_merged_cie): Identify personality functions by (bfd_id,index)
	pair when a local sym is used.

2014-04-29  Christian Svensson  <blue@cmd.nu>

	* elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
	into .rela.got if it contained TLS relocations as well.

2014-04-28  Nick Clifton  <nickc@redhat.com>

	PR ld/16821
	* peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
	time warning.

2014-04-26  Alan Modra  <amodra@gmail.com>

	* po/SRC-POTFILES.in: Regenerate.
	* configure: Regenerate.

2014-04-25  Nick Clifton  <nickc@redhat.com>

	PR ld/16821
	* peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
	a 342-bit host.  This time for older versions of gcc.

2014-04-24  Nick Clifton  <nickc@redhat.com>

	* peXXigen.c (rsrc_print_section): Fix compile time warning for
	32-bit hosts.

2014-04-24  Alan Modra  <amodra@gmail.com>

	PR 16867
	* dwarf2.c: Formatting.
	(struct dwarf2_debug): Make adjusted_section_count signed.
	(unset_sections): Make i signed.
	(set_debug_vma): New function.
	(place_sections): Handle separate debug object file.  Set VMA
	on debug sections, even if they have an output section.  Also
	set VMA on zero size sections, and non-load but alloc sections.
	Set adjusted_section_count to -1 when no section adjustment.
	Malloc adjusted_sections.  Don't double last_vma.  Transfer
	alloc section VMAs to separate debug file.
	(_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
	(_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
	test on symbols being the same before using old stash.  Read
	and use separate debug file symbols.  Call place_sections.
	(find_line): Don't call place_sections here.
	* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
	* libbfd.h: Regenerate.
	* mach-o.c (bfd_mach_o_find_nearest_line): Adjust
	_bfd_dwarf2_slurp_debug_info call.
	* simple.c (simple_save_output_info): Clarify comment.

2014-04-24  Nick Clifton  <nickc@redhat.com>

	PR ld/16807
	* peXXigen.c (struct rsrc_regions): New structure.
	(rsrc_print_resource_directory): Use new structure.  Include
	offset of directory in listing.
	(rsrc_print_resource_entry): Likewise.
	(rsrc_print_section): Likewise.
	(rsrc_count_entries): Do not increment sizeof_strings or
	sizeof_leaves.
	(rsrc_count_directory): Do not increment sizeof_tables.
	(rsrc_compute_region_sizes): New function.
	(rsrc_write_leaf): Maintain 8-byte alignment for resource data.
	(rsrc_process_section): Compute size of regions after merging
	entries.

2014-04-23  Alan Modra  <amodra@gmail.com>

	PR ld/16787
	* dwarf2.c (struct dwarf2_debug): Add sec_vma field.
	(place_sections): Do not modify VMA of sections when called from
	linker after sections have been placed in output sections.  Short
	circuit single section case.
	(save_section_vma, section_vma_same): New functions.
	(_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
	change.
	* reloc.c (bfd_perform_relocation): Do not modify reloc addend
	when non-relocatable.

2014-04-22  Nick Clifton  <nickc@redhat.com>

	PR ld/16821
	* peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.

2014-04-22  Christian Svensson  <blue@cmd.nu>

	* Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
	* archures.c: Likewise.
	* coffcode.h: Likewise.
	* config.bfd: Likewise.
	* configure.in: Likewise.
	* reloc.c: Likewise.
	* targets.c: Likewise.
	* cpu-or1k.c: New file.
	* elf32-or1k.c: New file.
	* coff-or32.c: Delete.
	* cpu-openrisc.c: Delete.
	* cpu-or32.c: Delete.
	* elf32-openrisc.c: Delete.
	* elf32-or32.c: Delete.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.

2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>

	PR ld/16821
	* peXXigen.c (abs_finder): Fix for 32-bit host builds.

2014-04-22  Will Newton  <will.newton@linaro.org>

	* elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
	function.  (elf_backend_section_flags): Remove define.

2014-04-21  Richard Henderson  <rth@redhat.com>

	* elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
	parameter; honor it and disable got merging when false.
	(elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
	the first pass of relaxation.
	(elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
	the end of the LITERAL+LITUSE chain.
	(elf64_alpha_relax_section): Only process LITERAL relocs during the
	second pass of relaxation.

	* configure.ac (use_secureplt): Enable by default.
	* configure: Rebuild.

2014-04-18  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
	bind_content, weak_bind_content, lazy_bind_content,
	export_content.
	(bfd_mach_o_load_command): Add comments, add next field.
	(mach_o_data_struct): Replace commands field by first_command
	and last_command.
	* mach-o.c (bfd_mach_o_append_command): New function.
	(bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
	(bfd_mach_o_bfd_copy_private_section_data): Check flavour,
	copy fields.
	(bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
	(bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
	(bfd_mach_o_write_thread): Use macro instead of literal.
	(bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
	(bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
	functions.
	(bfd_mach_o_write_symtab_content): New function (extracted
	from bfd_mach_o_write_symtab).
	(bfd_mach_o_write_symtab): Split.
	(bfd_mach_o_count_indirect_symbols): Move
	(bfd_mach_o_build_dysymtab): Remove layout code.
	(bfd_mach_o_write_contents): Rewritten to build commands in order.
	(bfd_mach_o_count_sections_for_seg): Remove.
	(bfd_mach_o_build_obj_seg_command): New function (extracted from
	bfd_mach_o_build_seg_command).
	(bfd_mach_o_build_exec_seg_command): New function.
	(bfd_mach_o_build_dysymtab_command): Remove.
	(bfd_mach_o_layout_commands): New function.
	(bfd_mach_o_init_segment): New function.
	(bfd_mach_o_build_commands): Major rework to handle non-object
	files.
	(bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
	function.
	(bfd_mach_o_read_dyld_info): Clear content fields.
	(bfd_mach_o_read_segment): Adjust call.
	(bfd_mach_o_flatten_sections): Adjust as now load commands are
	chained.
	(bfd_mach_o_scan_start_address, bfd_mach_o_scan)
	(bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
	(bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
	Likewise.

2014-04-18  Tristan Gingold  <gingold@adacore.com>

	* mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
	Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
	* mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
	* mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.

2014-04-18  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_dylinker_command)
	(bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
	name_len field.
	* mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
	(bfd_mach_o_read_fvmlib): Adjust after name_len removal.

2014-04-18  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_backend_data): Add page_size field.
	* mach-o-target.c: Check TARGET_PAGESIZE is defined.
	(TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
	* mach-o.c (TARGET_PAGESIZE): Define and undefined for
	each targets declared.
	* mach-o-x86-64.c (TARGET_PAGESIZE): Define.
	* mach-o-i386.c (TARGET_PAGESIZE): Define.

2014-04-18  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_write_thread)
	(bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
	(bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
	(bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
	(bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
	(bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
	(bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
	(bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
	(bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
	(bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
	(bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
	(bfd_mach_o_read_command): Now return a boolean status.
	Adjust return statements.
	(bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
	(bfd_mach_o_core_file_failing_command): Remove useless initialization.

2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>

	* elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
	field.  Add assigned_low_gotno and assigned_high_gotno fields.
	(mips_elf_create_local_got_entry): Update out-of-space condition.
	Set index of new GOT entry to assigned_low_gotno if required by
	the current relocation, else set it to assigned_high_gotno.
	(mips_elf_set_global_gotidx): Replace uses of assigned_gotno
	with assigned_low_gotno.
	(mips_elf_multi_got): Initialize assigned_low_gotno and
	assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
	in place of assigned_gotno when handling global GOT entries.
	(mips_elf_lay_out_got): Initialize assigned_low_gotno and
	assigned_high_gotno.
	(_bfd_mips_elf_finish_dynamic_sections): Account for a possible
	gap in the middle of local GOT space.

2014-04-17  Alan Modra  <amodra@gmail.com>

	PR 16846
	* elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
	current bfd is a plugin.  Don't always set type_change_ok
	when old bfd is a plugin.

2014-04-16  Tristan Gingold  <gingold@adacore.com>

	* mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
	flag.

2014-04-16  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
	with "ba 0" rather than zeros.

2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* (elfNN_aarch64_tls_relax): Fix instruction mask.

2014-04-14  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (BA): Define
	(ppc_elf_link_hash_table_create): Correct default_params.
	(write_glink_stub): Pad small plt call stub with "ba 0" rather
	than "nop" for ppc476_workaround.
	(ppc_elf_finish_dynamic_sections): Likewise for branch table
	and __glink_PLTresolve.  Ensure plt call stub at end of page
	doesn't allow fall-thru prefetch.

2014-04-11  Nick Clifton  <nickc@redhat.com>

	PR ld/16821
	* peXXigen.c (abs_finder): New function.
	(_bfd_XXi_swap_sym_out): For absolute symbols with values larger
	than 1^32 try to convert them into section relative values
	instead.

2014-04-11  Nick Clifton  <nickc@redhat.com>

	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>

	* elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
	when building function stubs.

2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	* elf32-avr.c: Add DIFF relocations for AVR.
	(avr_final_link_relocate): Handle the DIFF relocs.
	(bfd_elf_avr_diff_reloc): New.
	(elf32_avr_is_diff_reloc): New.
	(elf32_avr_adjust_diff_reloc_value): Reduce difference value.
	(elf32_avr_relax_delete_bytes): Recompute difference after deleting
	bytes.

	* reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations

2014-04-09  Alan Modra  <amodra@gmail.com>

	* libcoff.h: Regenerate.

2014-04-09  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
	of safe ppc476 insns at end of page.  Also remove non-branch insns.
	Expand comments.

2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>

	* peXXigen.c (pe_print_debugdata): New function: Displays the
	contents of the debug directory and decodes codeview entries.
	(_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
	(_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
	Add functions for reading and writing debugdir and codeview
	records.
	* libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
	(_bfd_XXi_write_codeview_record): Add prototypes and macros.
	* libcoff-in.h (pe_tdata): Add build-id data.
	* libcoff.h: Regenerate.
	* coffcode.h (coff_write_object_contents): Run build_id
	after_write_object_contents hook.

2014-04-05  Alan Modra  <amodra@gmail.com>

	* elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
	merging non-default sym.

2014-04-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
	configured for.

2014-04-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
	thinko on names length.

2014-04-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
	of output_section.
	* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.

2014-04-04  Tristan Gingold  <gingold@adacore.com>

	* bfd.c (bfd_get_arch_size): Default is taken from arch.

2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>

	* peXXigen.c (pe_print_edata): Verify edt.name lies inside
	section before dereferencing.
	(pe_print_idata, pe_print_edata, pe_print_reloc)
	(rsrc_print_section): Don't bother interpreting the contents
	of sections which have no contents.

2014-04-03  Maria Guseva  <m.guseva@samsung.com>

	PR ld/16803
	* elf.c (_bfd_elf_set_section_contents): Use correct type to hold
	file position.

2014-04-03  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_mangle_symbols): Use index from
	output_section.
	(bfd_mach_o_build_seg_command): Add comment.  Realign segment.
	Fix style.
	(bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.

2014-04-03  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_backend_data
	<elf_backend_bfd_from_remote_memory>): Replace "size_t size"
	with "bfd_size_type size".
	(_bfd_elf32_bfd_from_remote_memory): Likewise.
	(_bfd_elf64_bfd_from_remote_memory): Likewise.
	* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
	* elfcode.h (bfd_from_remote_memory): Likewise.
	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
	* bfd-in2.h: Regenerate.

2014-04-02  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_twolevel_hints_command)
	(bfd_mach_o_prebind_cksum_command): New types.
	(bfd_mach_o_prebound_dylib_command): Rewrite.
	(bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
	fields.
	* mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
	command.
	(bfd_mach_o_read_prebind_cksum): New function.
	(bfd_mach_o_read_twolevel_hints): Ditto.
	(bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
	commands.

2014-04-02  Alan Modra  <amodra@gmail.com>

	* elfcode.h (bfd_from_remote_memory): Add "size" parameter.
	Consolidate code handling possible section headers past end of
	segment.  Don't use p_align for page size guess, instead use
	minpagesize.  Take note of ld.so clearing section headers when
	p_memsz > p_filesz.  Handle file header specifying no section
	headers.  Handle zero p_align throughout.  Default loadbase to
	zero.  Add comments.  Rename contents_size to high_offset, and
	make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
	* elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
	Likewise.
	(_bfd_elf32_bfd_from_remote_memory): Likewise.
	(_bfd_elf64_bfd_from_remote_memory): Likewise.
	* elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
	* bfd-in2.h: Regnerate.

2014-04-01  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
	when num == 0.

2014-03-27  Yury Gribov  <y.gribov@samsung.com>
	    Pavel Fedin  <p.fedin@samsung.com>

	* elf32-arm.c: Add support for limited pretty-printing of PLT
	entries on eabi and nacl targets.
	(elf32_arm_get_synthetic_symtab): Add new callback.
	(elf32_arm_nacl_plt_sym_val): Likewise.
	(elf32_arm_plt0_size): Add helper function.
	(elf32_arm_plt_size): Likewise.

2014-03-27  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.

2014-03-27  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_get_base_address): New prototype.
	* mach-o.c (bfd_mach_o_write_symtab)
	(bfd_mach_o_write_contents)
	(bfd_mach_o_set_section_flags_from_bfd)
	(bfd_mach_o_build_seg_command): Fix indentation.
	(bfd_mach_o_get_base_address): New function.

2014-03-26  Nick Clifton  <nickc@redhat.com>

	* cofflink.c (_bfd_coff_generic_relocate_section): Skip
	relocations in discarded sections.

2014-03-26  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_convert_architecture): Add
	BFD_MACH_O_CPU_TYPE_ARM64.

2014-03-26  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
	needed plt entries when taking the address of functions for
	abiversion == 0 (ie. unknown) as well as abiversion == 2.
	Move opd setup and abiversion checks to..
	(ppc64_elf_before_check_relocs): ..here.  Renamed from
	ppc64_elf_process_dot_syms.  Set output abiversion from input and
	input abiversion from output, if either is not set.
	(ppc64_elf_merge_private_bfd_data): Don't merge flags here.
	(elf_backend_check_directives): Update.

2014-03-25  Will Newton  <will.newton@linaro.org>

	 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
	 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
	 of input sections rather than output sections.

2014-03-20  Will Newton  <will.newton@linaro.org>

	PR ld/16715
	* elf32-arm.c (elf32_arm_check_relocs): Set
	pointer_equality_needed for absolute references within
	executable links.
	(elf32_arm_finish_dynamic_symbol): Set st_value to zero
	unless pointer_equality_needed is set.

2014-03-19  Nick Clifton  <nickc@redhat.com>

	* peXXigen.c (rsrc_process_section): Add code to scan input
	sections and record their lengths.  Use these lengths to find the
	start of each merged .rsrc section.

2014-03-17  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
	(bfd_mach_o_read_command): Ditto.

2014-03-14  Meador Inge  <meadori@codesourcery.com>

	* configure.in: Add strnlen to AC_CHECK_DECLS.
	* config.in: Regenerate.
	* configure: Regenerate.
	* sysdep.h (strnlen): Add prototype.

2014-03-14  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
	handling for VLE_SDA21 relocs.

2014-03-13  Tristan Gingold  <gingold@adacore.com>

	* peicode.h (pe_ILF_object_p): Adjust, as the version number
	has been read.
	(pe_bfd_object_p): Also read version number to detect ILF.
	* pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
	(x86_64pe_bigobj_vec): Define
	* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
	(bfd_coff_max_nscns): New macro.
	(coff_compute_section_file_positions): Use unsigned int for
	target_index.  Compare with bfd_coff_max_nscns.
	(bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
	Set a value for _bfd_coff_max_nscns.
	(header_bigobj_classid): New constant.
	(coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
	(coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
	(coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
	functions.
	(bigobj_swap_table): New table.
	* libcoff.h: Regenerate.
	* coff-sh.c (bfd_coff_small_swap_table): Likewise.
	* coff-alpha.c (alpha_ecoff_backend_data): Add value for
	_bfd_coff_max_nscns.
	* coff-mips.c (mips_ecoff_backend_data): Likewise.
	* coff-rs6000.c (bfd_xcoff_backend_data)
	(bfd_pmac_xcoff_backend_data): Likewise.
	* coff64-rs6000.c (bfd_xcoff_backend_data)
	(bfd_xcoff_aix5_backend_data): Likewise.
	* targets.c (x86_64pe_bigobj_vec): Declare.
	* configure.in (x86_64pe_bigobj_vec): New vector.
	* configure: Regenerate.
	* config.bfd: Add bigobj object format for Windows targets.

2014-03-12  Nick Clifton  <nickc@redhat.com>

	PR ld/16671
	* elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
	before testing for vxworks.

2014-03-12  Alan Modra  <amodra@gmail.com>

	* Makefile.in: Regenerate.

2014-03-12  Alan Modra  <amodra@gmail.com>

	PR 16690
	* elf.c (copy_elf_program_header): Ignore first section lma if
	non-alloc.

2014-03-11  Alan Modra  <amodra@gmail.com>

	PR 16686
	* coff-rs6000.c: Include stdint.h.
	* coff64-rs6000.c: Likewise.

2014-03-10  Tristan Gingold  <gingold@adacore.com>

	* ticoff.h: Removed.

2014-03-08  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
	many relocations.  Correct bitsize and rightshift too for a number
	of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
	Correct dst_mask on R_PPC_VLE_SDA21_LO.
	(ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
	(ppc_elf_relocate_section): Modify overflow test for 16-bit
	fields in instructions to signed/unsigned according to whether
	the field takes a signed or unsigned value.  Tidy vle split16 code.
	Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.

2014-03-08  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
	for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
	R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
	R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
	(ppc64_elf_relocate_section): Modify overflow test for 16-bit
	fields in instructions to signed/unsigned according to whether
	the field takes a signed or unsigned value.

2014-03-07  Pedro Alves  <palves@redhat.com>

	PR gdb/16696
	* rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
	through ptr_to_uint instead of through long.

2014-03-06  Nick Clifton  <nickc@redhat.com>

	PR 16664
	* elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
	attribute section names.

2014-03-05  Alan Modra  <amodra@gmail.com>

	Update copyright years.

2014-03-05  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
	(ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
	(ppc64_elf_check_relocs): Likewise.
	(ppc64_elf_relocate_section): Likewise.
	* Add BFD_RELOC_PPC64_ADDR64_LOCAL.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2014-03-04  Heiher  <r@hev.cc>

	* elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
	Loongson-3A.
	(mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
	extension of bfd_mach_mipsisa64r2.

2014-03-04  Nick Clifton  <nickc@redhat.com>

	PR ld/16017
	* elf32-arm.c (elf32_thumb2_plt0_entry): New array.
	(elf32_thumb2_plt_entry): New array.
	(elf32_arm_create_dynamic_sections): Set PLT entry sizes when
	using thumb2 based PLT.
	(elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
	entries.
	(elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
	PLT entries.
	(elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
	based PLT 0-entry.
	(elf32_arm_output_plt_map_1): Handle creation of local symbols for
	Thumb2 based PLT 0-entry.
	(elf32_arm_output_arch_local_syms): Handle creation of local
	symbols for Thumb2 based PLT entries.

2014-02-28  Alan Modra  <amodra@gmail.com>

	PR ld/16643
	* elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
	the same conditions we called check_relocs.

2014-02-27  Yuri Gribov  <y.gribov@samsung.com>

	* bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
	* bfd-in2.h: Regenerate.
	* elf32-arm.c (elf32_arm_plt_entry_long): New array.
	(elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
	using long PLT entries.
	(bfd_elf32_arm_use_long_plt): New function.
	(elf32_arm_populate_plt_entry): Add support for long PLT entries.

2014-02-27  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
	params for targets that don't use ppc32elf.em.

2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>

	* elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
	of GOTOFF relocations.

2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
	(elf_x86_64_legacy_plt_entry): Likewise.
	(elf_x86_64_bnd_plt_entry): Likewise.
	(elf_x86_64_legacy_plt2_entry): Likewise.
	(elf_x86_64_bnd_plt2_entry): Likewise.
	(elf_x86_64_bnd_arch_bed): Likewise.
	(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
	(elf_x86_64_link_hash_table): Add plt_bnd.
	(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
	plt_bnd.
	(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
	(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
	in 64-bit mode.
	(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
	symbols.  Resolve call to the second PLT if it is created.
	(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
	(elf_x86_64_relocate_section): Resolve PLT references to the
	second PLT if it is created.
	(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
	second PLT entry for BND relocation.
	(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
	the second PLT is created.
	(elf_x86_64_get_synthetic_symtab): New.
	(bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.

2014-02-19  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
	* elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
	provision of out-of-line register save/restore routines.

2014-02-18  Jack Carter  <jack.carter@imgtec.com>

	* elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
	PT_DYNAMIC segment flags.

2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR binutils/16595
	* simple.c (struct saved_offsets): New.
	(simple_save_output_info): Use it for ptr.
	(simple_restore_output_info): Use it for ptr.  Check section_count.
	(bfd_simple_get_relocated_section_contents): Use it for saved_offsets.

2014-02-17  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.h (struct ppc64_elf_params): Define.
	(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
	ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
	ppc64_elf_build_stubs): Update prototype.
	* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
	fields now in params.  Adjust code throughout file.
	(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
	Save params pointer in htab.
	(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
	ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
	ppc64_elf_build_stubs): Remove parameters now in "params".

2014-02-17  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
	patched for ppc476 workaround.  Reapply branch taken/not taken
	relocs.

2014-02-12  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
	stubs for calls to __tls_get_addr that we know will later be
	optimised away.

2014-02-12  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
	for ld -r, when code sections are sufficiently aligned.
	* elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
	pagesize_p2.

2014-02-12  Alan Modra  <amodra@gmail.com>

	PR gold/15530
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
	--export-dynamic and --dynamic-list marking of symbols.
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
	cheap tests first.

2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR gold/16530
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
	executables if it matches dynamic_list.

2014-02-10  Alan Modra  <amodra@gmail.com>

	* po/SRC-POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.

2014-02-09  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
	* elfxx-target.h (elf_backend_caches_rawsize): Define.
	(elfNN_bed): Init new field.
	* elflink.c (elf_link_input_bfd): Handle caches_rawsize.
	* elf32-ppc.c (shared_stub_entry): Zero addi offset.
	(ppc_elf_relax_section): Don't reallocate section here, write
	stubs, or write out relocs for ld -r here..
	(ppc_elf_relocate_section): ..instead write stubs here, and use
	existing code to write out relocs for ld -r.  Fix offset
	adjustment on reloc for little-endian.
	(elf_backend_caches_rawsize): Define.

2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR build/16550
	* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.

2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
	return paths.  Three times.
	* elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
	return paths.
	(ppc64_elf_tls_optimize): Free TOC_REF in return path.
	(ppc64_elf_edit_toc): Free USED in return path.

2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>

	* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
	(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
	* libbfd.h: Regenerated.
	* bfd-in2.h: Regenerated.
	* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
	(nios2_reloc_map): Likewise.
	(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
	Fixed all references.
	(nios2_elf32_relocate_section): Add new relocations.
	(nios2_elf32_check_relocs): Likewise.
	(nios2_elf32_gc_sweep_hook): Likewise.

2014-02-03  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
	Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
	(ppc_elf_link_params): New function.
	(ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
	workaround.
	(ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
	parameters.  Use htab->params instead.
	(ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
	(ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
	64 bytes for ppc476 workaround.
	(struct ppc_elf_relax_info): New.
	(ppc_elf_relax_section): Exclude linker created sections and
	those too small to hold one instruction.  Don't add another
	branch 	around trampolines on later relax passes.  Don't
	generate trampolines for undefined symbols when !relocatable,
	nor for plugin symbols.  Allocate space for ppc476 workaround
	patch area.  Free fixups on error return path.
	(ppc_elf_relocate_section): Handle ppc476 workaround patching.
	* elf32-ppc.h (struct ppc_elf_params): New.
	(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
	(ppc_elf_link_params): Declare.
	* section.c (SEC_INFO_TYPE_TARGET): Define.
	* bfd-in2.h: Regenerate.

2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>

	* elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
	h_gp_got field.
	(nios2_elf32_relocate_section): Use got_base to adjust
	GOT-pointer-relative relocations relative to _gp_got.
	(create_got_section): Create _gp_got symbol.
	(nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
	(nios2_elf32_size_dynamic_sections): Set _gp_got offset.

2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>

	* bfd-in2.h: Update from reloc.c.
	* elf32-nios2.c: Include elf32-nios2.h.
	(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
	(nios2_reloc_map): Likewise.
	(enum elf32_nios2_stub_type): Declare.
	(struct elf32_nios2_stub_hash_entry): Declare.
	(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
	(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
	(struct elf32_nios2_link_hash_table): Add new fields bstab,
	stub_bfd, add_stub_section, layout_sections_again, stub_group,
	bfd_count, top_index, input_list, all_local_syms.
	(nios2_call26_stub_entry): New.
	(nios2_elf32_install_imm16): Move up in file.
	(nios2_elf32_install_data): Move up in file.
	(hiadj): Move up in file.
	(stub_hash_newfunc): New.
	(link_hash_newfunc): Initialize hsh_cache field.
	(STUB_SUFFIX): New.
	(nios2_stub_name): New.
	(nios2_get_stub_entry): New.
	(nios2_add_stub): New.
	(nios2_elf32_setup_section_lists): New.
	(nios2_elf32_next_input_section): New.
	(CALL26_SEGMENT): New.
	(MAX_STUB_SECTION_SIZE): New.
	(group_sections): New.
	(nios2_type_of_stub): New.
	(nios2_build_one_stub): New.
	(nios2_size_one_stub): New.
	(get_local_syms): New.
	(nios2_elf32_size_stubs): New.
	(nios2_elf32_build_stubs): New.
	(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
	(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
	trampolines for R_NIOS2_CALL26 stubs.
	(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
	(nios2_elf32_gc_sweep_hook): Likewise.
	(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
	(nios2_elf32_link_hash_table_free): New.
	(bfd_elf32_bfd_link_hash_table_free): Define.
	* elf32-nios2.h: New file.
	* libbfd.h: Update from reloc.c.
	* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.

2014-01-29  Nick Clifton  <nickc@redhat.com>

	PR binutils/16318
	* elf32-metag.c (elf_metag_post_process_headers): Call
	_bfd_elf_post_process_headers.
	* elf32-sh64.c (sh64_elf_copy_private_data): Call
	_bfd_elf_copy_private_data.
	* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.

2014-01-29  Nick Clifton  <nickc@redhat.com>

	* bfd-in.h (bfd_set_section_vma): Delete.
	(bfd_set_section_alignment): Delete.
	(bfd_set_section_userdata): Delete.
	(bfd_set_cacheable): Delete.
	* bfd.c (bfd_set_cacheable): New static inline function.
	* section.c (bfd_set_section_userdata): Likewise.
	(bfd_set_section_vma): Likewise.
	(bfd_set_section_alignment): Likewise.
	* bfd-in2.h: Regenerate.

2014-01-28  Nick Clifton  <nickc@redhat.com>

	* dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
	attributes select the CU containing the abbreviation, which may not
	be the current CU.

2014-01-24  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
	to get_relocs for ELFv2.

2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16498
	* elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
	if TLS sections are not adjacent.

2014-01-22  Alan Modra  <amodra@gmail.com>

	* elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.

2014-01-22  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (STK_LINKER): Comment typo fix.

2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16467
	* elflink.c (_bfd_elf_merge_symbol): When types of the existing
	regular default symbol definition and the versioned dynamic
	symbol definition mismatch, skip the default symbol definition
	if one of them is IFUNC.

2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/2404
	* elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
	info->export_dynamic nor h->ref_dynamic for type mismatch when
	adding the default version.

2014-01-16  Alan Modra  <amodra@gmail.com>

	* elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
	mips_elf_traverse_got_arg* rather than mips_got_info*.
	Adjust caller.  Alloc on output_bfd rather than symbol section
	owner.

2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
	change.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16428
	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
	against __ehdr_start.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
	change.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16428
	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
	count if there are any non pc-relative relocs.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
	    Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>

	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
	offset while calculating relocation address.
	(elfNN_aarch64_create_small_pltn_entry): Likewise.
	(elfNN_aarch64_init_small_plt0_entry): Likewise.

2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>

	PR ld/16202
	* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
	R_ARM_ABS8 and R_ARM_ABS16.

2014-01-13  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
	error when shared and force a plt call otherwise.
	(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
	plt_type == PLT_NEW.
	(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
	the appropriate call stub.

2014-01-10  Alan Modra  <amodra@gmail.com>

	PR ld/14207
	PR ld/16322
	PR binutils/16323
	* elf.c (assign_file_positions_for_load_sections): Revert last change.
	(assign_file_positions_for_non_load_sections): When setting up
	PT_GNU_RELRO header, don't require a corresponding PT_LOAD
	header that completely covers the relro region.

2014-01-09  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
	table macros and add macros to initializa the structure.

2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/14207
	PR ld/16322
	PR binutils/16323
	* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
	size for PT_GNU_RELRO segment.
	(assign_file_positions_for_load_sections): If PT_LOAD segment
	doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
	wrappers.

2014-01-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/16199
	* elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
	zero.

2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>

	PR binutils/14289
	* pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.

2014-01-02  Nick Clifton  <nickc@redhat.com>

	PR binutils/11983
	* archive.c (_bfd_get_elt_at_filepos): Store a copy of the
	filename in the bfd's filename field.
	* elfcode.h (bfd_from_remote_memory): Likewise.
	* ieee.c (ieee_object_p): Likewise.
	* mach-o.c (bfd_mach_o_fat_member_init): Likewise.
	* oasys.c (oasys_openr_next_archived_file): Likewise.
	* vms-lib.c (_bfd_vms_lib_get_module): Likewise.
	* opncls.c (bfd_fopen): Likewise.
	(bfd_openstreamr): Likewise.
	(bfd_openr_iovec): Likewise.
	(bfd_openw): Likewise.
	(bfd_create): Likewise.
	(_bfd_delete_bfd): Free filename.

For older changes see ChangeLog-2013

Copyright (C) 2014 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: