aboutsummaryrefslogtreecommitdiff
path: root/bfd/ChangeLog
blob: 3ceb6050f2ef33ea912f1792de9db651fec8d6df (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
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
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
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
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
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
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
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
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
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
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
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
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2004-05-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
	custom calling conventions for dynamic symbols.
	(mn10300_elf_relax_section): Avoid relaxing a function as a local
	symbol if it's an alias to a global one.

2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (_bfd_elf_make_section_from_shdr): Undo the last
	change.

2004-05-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
	loop over hashes.

2004-05-26  Alan Modra  <amodra@bigpond.net.au>

	* elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
	for SHT_GROUP sections.

2004-05-25  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_link_add_object_symbols): Don't set up merge
	section data here..
	* elf.c (_bfd_elf_merge_sections): .. Do it here instead.
	* merge.c: Formatting.  Remove unnecessary casts.  Expand
	bfd_get_section_alignment macro.
	(struct sec_merge_sec_info): Rename "first" to "first_str".  Update
	use throughout file.
	(_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
	comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
	section name to determine sinfo group, instead test output section
	and alignment.
	(_bfd_merge_sections): Add struct bfd_link_info param.  Call
	_bfd_strip_section_from_output rather than just twiddling flags.
	* libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
	(_bfd_merge_sections): Update prototype.
	* libbfd.h: Regenerate.

2004-05-24  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c: Correctly indent section that sets architecture
	from machine ID.

	From Miod Vallat <miod@online.fr>:
	* m88kopenbsd.c: New file.
	* targets.c (m88k_openbsd_vec): New.
	* config.bfd: Add m88k-*-openbsd*.
	* configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
	(m88kopenbsd_vec): New.
	* configure: Regenerate.
	* Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
	(BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
	Run "make dep-am".
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.

2004-05-24  Nick Clifton  <nickc@redhat.com>

	* hash.c: Remove bogus node "Changing the default Hash Table Size"
	introduced by hash table size patch.

2004-05-22  Ben Elliston  <bje@au.ibm.com>

	* configure.in (is_release): Remove.
	(bfd_version_date, bfd_version, bfd_version_string): Likewise.
	(AC_OUTPUT): Don't output bfdver.h from version.h.
	* configure: Regenerate.
	* Makefile.am (RELEASE): New variable.
	(bfdver.h): New target.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Likewise.

2004-05-22  Ben Elliston  <bje@au.ibm.com>

	* Makefile.am (config.status): Don't depend on version.h.
	* Makefile.in: Regenerate.

2004-05-22  Alan Modra  <amodra@bigpond.net.au>

	* merge.c (_bfd_merged_section_offset): Remove "addend" param.
	* libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
	* libbfd.h: Regenerate.
	* elf.c (_bfd_elf_rela_local_sym): Adjust call.
	(_bfd_elf_rel_local_sym): Likewise.
	* elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
	(elf_link_input_bfd): Likewise.
	* elf32-ppc.c (ppc_elf_relax_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
	(elfNN_ia64_relocate_section): Likewise.

2004-05-21  Andy Chittenden  <achittenden@bluearc.com>

	* hash.c (bfd_default_hash_table_size): New variable.
	(bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
	(bfd_hash_set_default_size): New function.  Set the default size
	to a selected prime number close to the argument.  Document new
	function.
	* bfd-in.h: Add prototype for  bfd_hash_set_default_size.
	* bfd-in2.h: Regenerate.
	* Makefile.am (hash.lo): Add dependency upon libiberty.h.
	* Makefile.in: Regenerate.

2004-05-21  Mark Kettenis  <kettenis@gnu.org>

	* libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
	* netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
	arm, m68k, m88k and hppa core files.

2004-05-21  Nick Clifton  <nickc@redhat.com>

	* bfdio.c (bfd_bread): Do not use iovec if it is NULL.
	(bfd_bwrite): Likewise.
	(bfd_tell): Likewise.
	(bfd_flush): Likewise.
	(bfd_stat): Likewise.
	(bfd_seek): Likewise.
	(bfd_get_mtime): Likewise.
	(bfd_get_size): Likewise.

2004-05-19  Ben Elliston  <bje@au.ibm.com>

	* dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.

2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>

	* archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
	(bfd_generic_openr_next_archived_file): Likewise.

2004-05-17  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
	section names by inserting a new substring after .gnu.linkonce, except
	for .gnu.linkonce.t.* where the "t." is replaced.

2004-05-17  Adam Nemet  <anemet@lnxw.com> 

	* config.bfd (sparc-*-lynxos* case): Add to obsolete list.
	(m68-*-lynxos* case): Likewise.
	(powerpc-*-lyxnos* case): New case.
	(i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.

2004-05-17  David Heine  <dlheine@tensilica.com>

	* aout-target.h (MY_bfd_copy_private_header_data): Define.
	* aout-tic30.c (MY_bfd_copy_private_header_data): Define.
	* bfd.c (bfd_copy_private_header_data): Define.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
	interface.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
	* coffcode.h (coff_bfd_copy_private_header_data): Define.
	* elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
	* elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
	segments by calling copy_private_bfd_data.
	(_bfd_elf_copy_private_header_data): Define.
	* elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
	* libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
	* libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
	* mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
	* mmo.c (mmo_bfd_copy_private_header_data): Define.
	* ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
	* som.c (som_bfd_copy_private_header_data): Define.
	* targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
	* vms.c (vms_bfd_copy_private_header_data): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* elfxx-mips.c (MINUS_TWO): Define.
	(mips_elf_higher, mips_elf_highest,
	mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
	some bfd_vma values.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.

2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* som.c (log2): Rename to exact_log2.  Adjust all callers.

2004-05-13  Paul Brook  <paul@codesourcery.com>

	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
	dwarf3 format CIE entries.  Remove comment about the size of the
	ra_column field.  It is now correctly deduced.

2004-05-13  Joel Sherrill <joel@oarcorp.com>

	* config.bfd (or32-*-rtems*): Switch to elf.

2004-05-13  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2004-05-11  Jakub Jelinek  <jakub@redhat.com>

	* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.

2004-05-08  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
	a zero symndx for which we hadn't accounted a dynamic relocation.
	(_frvfdpic_add_rofixup): Likewise.

2004-05-07  Brian Ford  <ford@vss.fsi.com>
            DJ Delorie  <dj@redhat.com>

	* coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
	Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
	* peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
	IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.

2004-05-07  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
	immediately if there's no link info.
	(elf32_frvfdpic_copy_private_bfd_data): New.
	(bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.

2004-05-06  Zack Weinberg  <zack@codesourcery.com>

	* dwarf2.c (add_line_info): Also set info->filename to NULL if
	filename argument is null; do not call strlen on a null pointer.

2004-05-06  Daniel Jacobowitz  <drow@mvista.com>

	* elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
	special case.

2004-05-05  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (bfd_elf32_frvfdpic_vec): New.
	* configure: Rebuilt.
	* targets.c (bfd_elf32_frvfdpic_vec): New.
	* config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
	on the latter.
	* elf32-frv.c: Prefix all identifiers added for FDPIC support with
	frvfdpic instead of frv.  Rearrange elf-target macros such that
	the FDPIC-specific ones are only defined for this new target
	vector.
	(bfd_elf32_frvfdpic_vec): Declare.
	(IS_FDPIC): New.
	(elf32_frv_relocate_section): Use it to enable segment checking
	and to control rofixup emission.  Add output section vma to
	applied relocation in non-LOAD non-ALLOC sections.  Use
	_bfd_error_handler for errors.
	(_frv_create_got_section): Create .rel.got and .rofixup only in
	FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
	linker script.
	(elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
	(elf32_frvfdpic_modify_segment_map): Likewise.
	(elf32_frv_finish_dynamic_sections): New, do-nothing.
	(elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
	error message if we miscompute the rofixup size.
	(frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
	(frvfdpic_elf_encode_eh_address): Likewise.
	(elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
	Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
	relocs.  Reject unknown relocation types.
	(elf32_frv_object_p): Make sure target vector matches FDPIC bits.
	(frv_elf_merge_private_bfd_data): Likewise.
	(ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
	0x4000 for newly-added elf32-frvfdpic.

2004-05-05  Nick Clifton  <nickc@redhat.com>

	PR/136
	* cache.c (bfd_cache_lookup_worker): Call abort() rather than
	returning NULL as most users of this function do not check its
	return value.
	* hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
	of bfd_cache_lookup().
	* sco5-core.c (sco5_core_file_p): Likewise.
	* trad-core.c (trad_unix_core_file_p): Likewise.

2004-05-05  Nick Clifton  <nickc@redhat.com>

	* cache.c (bfd_cache_lookup): Improve formatting.
	* archive.c: Fix formatting.

2004-05-05  Peter Barada  <peter@the-baradas.com>

	* bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
	* cpu-m68k.c(bfd_m68k_arch): Likewise.
	* bfd-in2.h(bfd_architecture): Regenerate.

2004-05-03  Alan Modra  <amodra@bigpond.net.au>

	* elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
	SEC_MERGE sections.
	* elflink.c (elf_link_input_bfd): Adjust output reloc index for
	those against discarded link-once and SEC_MERGE section symbols.

2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* section.c (bfd_get_section_by_name_if): New.
	* bfd-in2.h: Regenerated.

2004-05-02  Alan Modra  <amodra@bigpond.net.au>

	* som.c (som_bfd_is_group_section): Define.

2004-05-01  Alan Modra  <amodra@bigpond.net.au>

	* section.c (bfd_make_section_anyway): Copy the whole
	bfd_hash_entry, not just "next" from existing entry.

2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (bfd_section_from_shdr): Maintain the section order in
	a section group.
	(special_sections): Add ".note.GNU-stack".
	(elf_fake_sections): Handle section group for relocatable
	link..

2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* section.c (bfd_sections_find_if): New.
	* bfd-in2.h: Regenerated.

2004-04-30  Alan Modra  <amodra@bigpond.net.au>

	* section.c (bfd_make_section_anyway): Add all sections to hash tab.

	* elf-bfd.h (bfd_elf_is_group_section): Declare.
	* elf.c (bfd_elf_is_group_section): New function.
	* elfxx-target.h (bfd_elfNN_bfd_is_group_section
	* section.c (bfd_generic_is_group_section): New function.
	* targets.c (struct bfd_target): Add _bfd_is_group_section field.
	(BFD_JUMP_TABLE_LINK): Adjust.
	* aout-adobe.c (aout_32_bfd_is_group_section): Define.
	* aout-target.h (MY_bfd_is_group_section): Define.
	* aout-tic30.c (MY_bfd_is_group_section): Define.
	* bfd.c (bfd_is_group_section): Define.
	* binary.c (binary_bfd_is_group_section): Define.
	* bout.c (b_out_bfd_is_group_section): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
	* coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
	* coffcode.h (coff_bfd_is_group_section): Define.
	* i386msdos.c (msdos_bfd_is_group_section): Define.
	* i386os9k.c (os9k_bfd_is_group_section): Define.
	* ieee.c (ieee_bfd_is_group_section): Define.
	* ihex.c (ihex_bfd_is_group_section): Define.
	* libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
	* mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
	* mmo.c (mmo_bfd_is_group_section): Define.
	* nlm-target.h (nlm_bfd_is_group_section): Define.
	* oasys.c (oasys_bfd_is_group_section): Define.
	* pef.c (bfd_pef_bfd_is_group_section): Define.
	* ppcboot.c (ppcboot_bfd_is_group_section): Define.
	* srec.c (srec_bfd_is_group_section): Define.
	* tekhex.c (tekhex_bfd_is_group_section): Define.
	* versados.c (versados_bfd_is_group_section): Define.
	* vms.c (vms_bfd_is_group_section): Define.
	* xsym.c (bfd_sym_bfd_is_group_section): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2004-04-30  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_gc_mark): Follow indirect and warning syms.

2004-04-30  Hans-Peter Nilsson  <hp@axis.com>

	* configure.in: Update version to 2.15.91.
	* configure: Regenerate.

2004-04-29  Brian Ford  <ford@vss.fsi.com>

	* bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
	* coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
	[!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
	(coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
	[COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
	.gnu.linkonce.wi. sections.
	* pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
	(COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
	.gnu.linkonce.wi..
	* pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
	(COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.

2004-04-28  Chris Demetriou  <cgd@broadcom.com>

	* reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Likewise.

2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
	dup_common fields.
	(setup_sections): Use som_subspace_dictionary_record struct instead
	subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
	is_comdat, is_common or dup_common.
	(som_prep_headers): Use som_subspace_dictionary_record struct.  Set
	is_comdat, is_common and dup_common in section subspace_dict from
	copy_data.
	(som_begin_writing): Use som_subspace_dictionary_record struct.
	(som_finish_writing): Likewise.
	(som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
	is_common and dup_common flags in info for symbol.  Add comment
	regarding linker support for these fields.  Slightly reorganize
	function.
	(som_build_and_write_symbol_table): Set is_comdat, is_common and
	dup_common fields in symbol table from symbol info.
	(bfd_som_set_subsection_attributes): Add comdat, common and dup_common
	arguments.  Set corresponding fields in copy_data.  Change all callers.
	(som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
	symbol table.
	(som_vec): Add SEC_LINK_ONCE to applicable section flags.
	* som.h (som_subspace_dictionary_record): Define.
	(som_copyable_section_data_struct): Add is_comdat, is_common and
	dup_common fields.
	(som_section_data_struct): Use som_subspace_dictionary_record struct
	instead of subspace_dictionary_record.
	(bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.

2004-04-27  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
	if set.  Check reloc_done flag before applying relocations.  Use
	output addresses, both when applying relocations and when comparing
	against the specified section.
	(elf_xtensa_relocate_section): Use output address to check if dynamic
	reloc is in a literal pool.  Set section's reloc_done flag.

2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-sh64.c (elf_backend_section_flags): New. Defined.
	(sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
	section.
	(sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
	section.

2004-04-27  Alan Modra  <amodra@bigpond.net.au>

	* elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
	structure field removed in 2004-04-24 patch.
	* elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.

	* elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
	Constify hdr arg.
	* elf32-arm.h (elf32_arm_section_flags): Likewise.
	* elf64-alpha.c (elf64_alpha_section_flags): Likewise.
	* elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
	* elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
	field before calling elf_backend_section_flags.

2004-04-24  Chris Demetriou  <cgd@broadcom.com>

	* elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
	(elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
	(bfd_elf32_bfd_reloc_type_lookup): Remove cases for
	BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
	and BFD_RELOC_32_PCREL.
	(mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
	R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
	(_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
	(mips_elf_next_relocation): Move comment about matching HI/LO
	relocations to...
	(_bfd_mips_elf_relocate_section): Here.  Remove handling for
	R_MIPS_GNU_REL_HI16.

2004-04-23  Chris Demetriou  <cgd@broadcom.com>

	* coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
	(mips_switch_reloc, mips_read_relocs, mips_relax_section)
	(mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
	(mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
	and update comments to reflect current usage.
	(mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
	and MIPS_R_SWITCH, as well as several empty entries.  Update comment
	for MIPS_R_PCREL16.
	(mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
	(mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
	for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
	(mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
	type number to be MIPS_R_PCREL16.
	(mips_relocate_section): Remove support for link-time relaxation
	of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
	MIPS_R_RELLO, and MIPS_R_RELHI relocations.
	(_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
	* ecoff.c (ecoff_indirect_link_order): Remove support for link-time
	relaxation of branches used by embedded-PIC.
	* ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
	* libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
	related members, update comment.
	* pe-mips.c: Remove disabled (commented-out and #if 0'd)
	code related to embedded-PIC.
	* elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
	initialization of now-removed 'adjust' member of
	'struct ecoff_debug_info'.

2004-04-23  Chris Demetriou  <cgd@broadcom.com>

	* elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.

2004-04-21  Philip Blundell  <pb@nexus.co.uk>

	* elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
	relocs for locally defined symbols during -shared final link.
	(elf32_arm_final_link_relocate): Likewise.

2004-04-22  Jakub Jelinek  <jakub@redhat.com>

	* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
	ELF_LINK_POINTER_EQUALITY_NEEDED.
	(elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
	if r_type is not R_X86_64_PC32.
	(elf64_x86_64_finish_dynamic_symbol): If
	ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
	SHN_UNDEF symbols.

2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* elf32-sh.c (sh_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.

2004-04-22  Andrew Cagney  <cagney@redhat.com>

	* opncls.c (bfd_alloc): Fix type of "wanted" in doco.

2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* hpux-core.c (hpux_core_core_file_p): Add cast in call to
	make_bfd_asection.
	* som.c (som_set_section_contents): Constantify second argument.
	(hppa_som_gen_reloc_type): Abort for unsupported selectors.
	(som_object_setup): Rework to avoid warning.
	(setup_sections, som_write_fixups, bfd_section_from_som_symbol):
	Likewise.

2004-04-22  Andrew Cagney  <cagney@redhat.com>

	* cache.c (bfd_cache_close): Check for a previously closed file.

2004-04-22  Jakub Jelinek  <jakub@redhat.com>

	* bfd.c (bfd_get_synthetic_symtab): Define.
	* targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
	NAME##_get_synthetic_symtab.
	(struct bfd_target): Add _bfd_get_synthetic_symtab.
	* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
	* elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
	relplt_name fields.
	(_bfd_elf_get_synthetic_symtab): New prototype.
	* elfcode.h (elf_get_synthetic_symtab): Define.
	* elf.c (_bfd_elf_get_synthetic_symtab): New function.
	* elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
	(elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
	(elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.
	* elf32-i386.c (elf_i386_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-s390.c (elf_s390_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-s390.c (elf_s390_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-sparc (elf32_sparc_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* elf32-ppc.c (ppc_elf_plt_sym_val): New function.
	(elf_backend_plt_sym_val): Define.
	* aout-target.h (MY_get_synthetic_symtab): Define.
	* aout-tic30.c (MY_get_synthetic_symtab): Define.
	* coff-rs6000.c (rs6000coff_vec): Add
	_bfd_nodynamic_get_synthetic_symtab.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Add
	_bfd_nodynamic_get_synthetic_symtab.
	(aix5coff64_vec): Likewise.
	* sunos.c (MY_get_synthetic_symtab): Define.
	* vms.c (vms_get_synthetic_symtab): Define.

2004-04-22  Nick Clifton  <nickc@redhat.com>

	* bfd.c (bfd_archive_filename): Return NULL on NULL input.

2004-04-22  Peter Barada <peter@the-baradas.com>

	* archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
	* bfd2-in.h: Regenerate.
	* cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].

2004-04-21  Chris Demetriou  <cgd@broadcom.com>

	* coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
	* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
	* bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
	(bfd_mips_elf32_create_embedded_relocs): Remove prototypes
	* bfd-in2.h: Regenerate.

2004-04-21  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (is_same_value): Add final_static_link argument and
	require relocations against a weak symbol to reference the same
	symbol hash entry if not a final, static link.
	(get_cached_value, add_value_map): Add final_static_link argument.
	(remove_literals): Pass final_static_link argument as needed.

2004-04-21  Andrew Cagney  <cagney@redhat.com>

	* opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
	(struct opncls, opncls_btell, opncls_bseek, opncls_bread)
	(opncls_bwrite, opncls_bclose, opncls_bflush)
	(opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
	bfd iovec that uses function callbacks.
	(bfd_close): Use the iovec's bclose.
	* cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
	(cache_bclose, cache_bflush, cache_bstat)
	(cache_iovec): New functions and global variable, implement a
	cache "iovec", where applicable set bfd_error.
	(bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
	* bfdio.c (struct bfd_iovec): Define.
	(real_read): Delete function.
	(bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
	(bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
	assume that bread and bwrite set bfd_error.
	* bfd.c (struct bfd): Add "iovec", update comments.
	* bfd-in2.h, libbfd.h: Re-generate.

2004-04-21  Andrew Cagney  <cagney@redhat.com>

	* libaout.h (enum machine_type): Add M_POWERPC_NETBSD.

2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>

	* elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
	(bfd_elf_gc_sections): Fail if a shared object is being created.
	Do not fail if dynamic sections have been created.  Instead call
	elf_gc_mark_dynamic_ref_symbol to mark sections that contain
	dynamically referenced symbols.  Do not mark the whole graph
	rooted at .eh_frame, only the section proper.

2004-04-20  DJ Delorie  <dj@redhat.com>

	* reloc.c: Add BFD_RELOC_32_SECREL.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Likewise.
	* coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
	(coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
	(coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.

2004-04-19  Jakub Jelinek  <jakub@redhat.com>

	* elf32-sparc.c (elf32_sparc_relocate_section): Handle
	relocs against hidden/protected undefweak symbols properly.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2004-04-18  Mark Kettenis  <kettenis@gnu.org>

	* libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
	* netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
	core files.

2004-04-17  Brian Ford  <ford@vss.fsi.com>

	* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
	filepos for the SizeOfHeaders field.
	(_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
	overflow.
	(_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.

2004-04-16  Alan Modra  <amodra@bigpond.net.au>

	* simple.c (bfd_simple_get_relocated_section_contents): Don't
	change reloc_done.  Set and restore _cooked_size.
	(RETURN): Delete.

2004-04-15  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
	core files.

2004-04-15  Nick Clifton  <nickc@redhat.com>

	* bfd.c (bfd_archive_filename): Catch NULL bfd pointers.

2004-04-15  Alan Modra  <amodra@bigpond.net.au>

	* elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.

2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
	when it is a definition.

2004-04-14  Alan Modra  <amodra@bigpond.net.au>

	* elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
	when statically linking PIC code.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
	* configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
	targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
	* configure: Regenerate.

2004-04-08  Richard Sandiford  <rsandifo@redhat.com>

	* elflink.c: Include libiberty.h.
	* Makefile.am (elflink.lo): Depend on libiberty.h.
	* Makefile.in: Regenerate.

2004-04-06  Daniel Jacobowitz  <drow@mvista.com>

	* elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
	".MIPS.stubs".

2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
	reserve the memory for dynamic linker

2004-04-05  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
	(netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.

2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-cr16c.c (elf32_cr16c_relocate_section): Use
	RELOC_FOR_GLOBAL_SYMBOL.
	(elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.

2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Handle
	R_ARM_ALU* only if OLD_ARM_ABI is not defined.

2004-04-01  Paul Brook  <paul@codesourcery.com>

	* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
	* elf32-arm.h (struct elf32_elf_section_map): New.
	(struct _arm_elf_section_data): New.
	(elf32_arm_section_data): Define.
	(struct elf32_arm_link_hash_table): Add byteswap_code.
	(elf32_arm_link_hash_table_create): Initialize byteswap_code.
	(bfd_elf32_arm_process_before_allocation): Add byteswap_code.
	(elf32_arm_post_process_headers): Set EF_ARM_BE8.
	(elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
	elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
	(bfd_elf32_new_section_hook, elf_backend_write_section,
	elf_backend_link_output_symbol_hook): Define.

2004-04-01  Andy Chittenden  <achittenden@bluearc.com>

	* stabs.c (struct stab_link_includes_totals): Add field 'symb'
	that keeps the characters in a B_INCL..B_EINCL range.
	(_bfd_link_section_stabs): When computing the sum of the
	characters in a B_INCL..B_EINCL range also keep a copy of those
	characters.  Use this information to distinguish between
	include sections that have the same sum and the same length
	but which are nevertheless unique.

2004-03-31  Paul Brook  <paul@codesourcery.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
	* elfarm-nabi.c (elf32_arm_howto_table): Ditto.

2004-03-31  Andy Chittenden <achittenden@bluearc.com>

	* stabs.c (struct stab_link_includes_totals): Rename field 'total'
	to 'sum_chars' and add field 'num_chars'.
	(_bfd_link_section_stabs): When computing the sum of the
	characters in a B_INCL..B_EINCL range also keep a count of the
	number of characters.  Use this information to help distinguish
	between include sections when have the same sum but which
	nevertheless are still unique.

2004-03-31  Mattias Engdegård  <mattias@virtutech.se>

	* stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.

2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
	    Tomer Levi    <Tomer.Levi@nsc.com>

	* Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
	(ALL_MACHINES_CFILES): Add cpu-cr16c.c.
	(BFD32_BACKENDS): Add elf32-cr16c.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
	(cpu-cr16c.lo): New target.
	(elf32-cr16c.lo): Likewise.
	* Makefile.in: Regenerate.
	* archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
	(bfd_archures_list): Add bfd_cr16c_arch.
	* config.bfd: Handle cr16c-*-elf*.
	* configure.in: Handle bfd_elf32_cr16c_vec.
	* configure: Regenerate.
	* reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
	BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
	BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
	BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
	BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
	BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
	BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
	BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
	BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
	BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
	BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
	BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
	BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
	BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
	BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
	BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
	BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
	BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
	BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
	BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
	* targets.c (bfd_elf32_cr16c_vec): Declare.
	(bfd_target_vector): Add bfd_elf32_cr16c_vec.
	* cpu-cr16c.c: New file.
	* elf32-cr16c.c: Likewise.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Likewise.

2004-03-30  Jakub Jelinek  <jakub@redhat.com>

	* elf.c (map_sections_to_segments): Fix handling of .tbss.

2004-03-27  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Remove all mention of elflink.h.
	* Makefile.in: Regenerate.
	* bfd-in.h (bfd_elf_discard_info): Declare.
	(bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
	* bfd-in2.h: Regenerate.
	* elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
	bfd_elf32_link_record_dynamic_symbol,
	bfd_elf64_link_record_dynamic_symbol,
	_bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
	bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
	_bfd_elf32_link_record_local_dynamic_symbol,
	_bfd_elf64_link_record_local_dynamic_symbol,
	_bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
	_bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
	_bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
	_bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
	_bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
	_bfd_elf32_reloc_symbol_deleted_p,
	_bfd_elf64_reloc_symbol_deleted_p): Delete.
	(bfd_elf_link_record_dynamic_symbol,
	bfd_elf_link_record_local_dynamic_symbol,
	bfd_elf_final_link, bfd_elf_gc_sections,
	bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
	bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
	bfd_elf_reloc_symbol_deleted_p): Declare.
	(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
	* elf32-arm.h: Update for changed function names.  Remove local
	WILL_CALL_FINISH_DYNAMIC_SECTION define.
	* elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
	* elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
	* elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
	* elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
	* elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
	* elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
	* elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
	* elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
	* elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
	(bfd_elfNN_print_symbol): Define.
	* elfcode.h: Don't include elflink.h.
	(elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
	elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
	elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
	elf_gc_record_vtinherit, elf_gc_record_vtentry,
	elf_link_record_local_dynamic_symbol): Don't define.
	* elflink.c: Update for changed function names.  Move elflink.h
	code here.
	* elflink.h: Delete file.
	* po/SRC-POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.

2004-03-27  Alan Modra  <amodra@bigpond.net.au>

	* elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
	"name" for global syms accidentally removed in 2004-03-20 change.

2004-03-27  Alan Modra  <amodra@bigpond.net.au>

	* elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
	* elflink.h: Replace all occurrences of sizeof (Elf_External_*)
	where Elf_External_* is different for 64 and 32 bit, with
	corresponding elf_size_info field.
	(struct elf_final_link_info): Use "bfd_byte *" instead
	of "Elf_External_Sym *" for external_syms and symbuf.
	(elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
	vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
	(struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
	(elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
	(elf_link_sort_cmp2): Adjust.
	(elf_link_sort_relocs): Set up r_sym_mask local var instead of
	using ELF_R_SYM macro.  Set u.sym_mask.
	(elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
	version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
	vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
	arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
	Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
	swap_syn_out functions.  Rearrange dyn swap in/out switch.
	(elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
	Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
	(elf_link_flush_output_syms): Add elf_backend_data arg.
	(elf_link_check_versioned_symbol): Likewise.
	(elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
	Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
	(elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
	r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
	ELF_R_TYPE and ELF_R_INFO macros.
	(elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
	based on size rather than using ELF_R_INFO.
	(elf_gc_mark): Set up r_sym_shift local var and use instead of
	ELF_R_SYM macro.
	(struct alloc_got_off_arg): New.
	(elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
	ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
	(elf_gc_allocate_got_offsets): Adjust.
	(elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
	ELF_R_SYM.  Use bfd_section_from_elf_index.
	(elf_bfd_discard_info): Set cookie.r_sym_shift.
	* elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
	(elf_slurp_symbol_table): Use bfd_section_from_elf_index.

2004-03-26  Stan Shebs  <shebs@apple.com>

	Remove MPW support, no longer used.
	* config.bfd (powerpc-*-mpw*): Remove configuration.
	* mpw-config.in, mpw-make.sed: Remove files.
	* ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.

2004-03-26  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (elf_backend_add_symbol_hook): Define.
	(ppc64_elf_add_symbol_hook): New function.
	* elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
	const from Elf_Internal_Sym param.
	* elflink.c (elf_link_add_object_symbols): Adjust.
	* elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
	* elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
	* elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
	* elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
	* elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
	* elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
	* elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
	* elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
	* elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
	* elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
	* elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
	* elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
	* elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
	* elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
	* elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
	* elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.

2004-03-26  Alan Modra  <amodra@bigpond.net.au>

	* elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
	* elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
	(_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
	(_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
	(bfd_elf64_bfd_link_add_symbols): Delete.
	(bfd_elf_link_add_symbols): Declare.
	* elfcode.h (elf_bfd_link_add_symbols): Delete.
	* elflink.c: Include safe-ctype.h.
	(elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
	make static.
	(elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
	(elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
	static.
	(elf_link_add_archive_symbols): Rename from
	_bfd_elf_link_add_archive_symbols, make static.
	(elf_link_add_object_symbols): New function.  Corresponding
	elflink.h function converted to use elf_size_info.
	(bfd_elf_link_add_symbols): Likewise.
	(bfd_elf_size_dynamic_sections): Adjust.
	* elflink.h (elf_bfd_link_add_symbols): Delete.
	(elf_link_add_object_symbols): Delete.
	* elf32-gen.c (elf32_generic_link_add_symbols): Call
	bfd_elf_link_add_symbols.
	* elf64-gen.c (elf64_generic_link_add_symbols): Likewise.

2004-03-25  Alan Modra  <amodra@bigpond.net.au>

	* elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
	and chained shared libs only if dynsym.  Clear dynsym on forced-local.

	* elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
	(bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
	(_bfd_elf_add_dt_needed_tag): Declare.
	(_bfd_elf_sort_symbol): Declare.
	(_bfd_elf_finalize_dynstr): Declare.
	(RELOC_FOR_GLOBAL_SYM): Formatting.
	* elfcode.h (elf_add_dynamic_entry): Delete.
	* elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
	elflink.h function converted to use elf_size_info.
	(_bfd_elf_add_dt_needed_tag): Likewise.
	(_bfd_elf_sort_symbol): Likewise.
	(_bfd_elf_finalize_dynstr): Likewise.
	(compute_bucket_count): Likewise.
	(bfd_elf_size_dynamic_sections): Likewise.  Check result of
	_bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
	(elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
	* elflink.h: ..here.
	(sort_symbol, add_dt_needed_tag): Delete.
	(elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
	(compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
	Update all users.
	* elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
	* elf32-cris.c (add_dynamic_entry): Likewise.
	* elf32-hppa.c (add_dynamic_entry): Likewise.
	* elf32-i370.c (add_dynamic_entry): Likewise.
	* elf32-i386.c (add_dynamic_entry): Likewise.
	* elf32-m32r.c (add_dynamic_entry): Likewise.
	* elf32-m68k.c (add_dynamic_entry): Likewise.
	* elf32-ppc.c (add_dynamic_entry): Likewise.
	* elf32-s390.c (add_dynamic_entry): Likewise.
	* elf32-sh.c (add_dynamic_entry): Likewise.
	* elf32-sparc.c (add_dynamic_entry): Likewise.
	* elf32-vax.c (add_dynamic_entry): Likewise.
	* elf32-xtensa.c (add_dynamic_entry): Likewise.
	* elf64-alpha.c (add_dynamic_entry): Likewise.
	* elf64-hppa.c (add_dynamic_entry): Likewise.
	* elf64-ppc.c (add_dynamic_entry): Likewise.
	* elf64-s390.c (add_dynamic_entry): Likewise.
	* elf64-sparc.c (add_dynamic_entry): Likewise.
	* elf64-x86-64.c (add_dynamic_entry): Likewise.
	* elfxx-ia64.c (add_dynamic_entry): Likewise.
	* elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
	* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
	* elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.

2004-03-23  Paul Brook  <paul@codesourcery.com>

	* elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.

2004-03-22  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
	literal tables and check for relocs outside of literal pools.
	(elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
	(elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
	set DF_TEXTREL.
	(elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
	(elf_xtensa_relocate_section): Read literal tables and check for
	dynamic relocations in read-only sections and not in literal pools.

2004-03-23  Alan Modra  <amodra@bigpond.net.au>

	PR 51.
	* linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.

2004-03-22  Hans-Peter Nilsson  <hp@axis.com>

	* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
	R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
	not defined by the executable, or defined in a DSO.
	<eliding run-time relocation of .got>: Initialize GOT entry for a
	function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
	executable.
	(cris_elf_gc_sweep_hook): Improve fallthrough marking.
	(elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
	a PLT reloc to GOT for an executable.
	(elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
	.got for a DSO and explain why.
	(elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
	and unreferenced symbols for which a PLT is defined.  Adjust
	dynamic-symbol pruning correspondingly, to make sure we don't lose
	a dynamic symbol also defined by a DSO.

2004-03-22  Alan Modra  <amodra@bigpond.net.au>

	* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
	and rel args.  Group input and output args.  Wrap to 80 columns.
	* elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
	elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
	elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
	elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
	elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
	elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
	elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
	elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
	RELOC_FOR_GLOBAL_SYMBOL invocation.

2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
	unresolved symbols in objects aren't allowed.

	* elf-hppa.h (elf_hppa_relocate_section): Properly handle
	unresolved symbols.
	(elf_hppa_remark_useless_dynamic_symbols): Likewise.
	(elf_hppa_unmark_useless_dynamic_symbols):
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
	(elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

	* elf-m10200.c (mn10200_elf_relocate_section): Use
	RELOC_FOR_GLOBAL_SYMBOL.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.

2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
	(final_link_relocate): Likewise.
	* elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
	R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.

2004-03-19  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* po/bfd.pot: Regenerate.

2004-03-19  Alan Modra  <amodra@bigpond.net.au>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
	type and size change code to where it was previously.  Remove
	dt_needed param.  Treat old weak syms as strong if new sym is
	from a shared lib, even when old sym is from another shared
	lib.  Remove unnecessary tests of oldweak and newweak.  Correct
	comments.
	(_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
	_bfd_elf_merge_symbol calls.
	* elflink.h (elf_link_add_object_symbols): Update calls.  Remove
	dt_needed local var.  Update comments.
	* elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
	(_bfd_elf_add_default_symbol): Likewise.

	* elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
	strong syms in one shared object overriding weak syms in another.

2004-03-18  Alan Modra  <amodra@bigpond.net.au>

	* elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
	dyn_lib_class field.  Rearrange for better packing.
	(elf_dt_soname): Delete.
	(elf_dyn_lib_class): Define.
	* elf.c (bfd_elf_set_dt_needed_name): Update comment.
	(bfd_elf_set_dt_needed_soname): Delete.
	(bfd_elf_set_dyn_lib_class): New function.
	* elflink.h (add_dt_needed_tag): New function.  Split out from..
	(elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
	Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
	initialization of soname.
	(elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
	elf_dt_soname.
	* bfd-in.h (enum dynamic_lib_link_class): New.
	(bfd_elf_set_dt_needed_soname): Delete.
	(bfd_elf_set_dyn_lib_class): Declare.
	* bfd-in2.h: Regenerate.

	* elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
	(_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
	* elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
	symbol loop.  Instead use add_needed to flag tag as written.

2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
	logic for null_input_bfd detection.

2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.

2004-03-16  Mark Kettenis  <kettenis@gnu.org>

	* netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
	code.

2004-03-16  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (elf_link_read_relocs_from_section): Don't use
	NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
	(_bfd_elf_link_read_relocs): ..to here.
	* elf32-ppc.c (ppc_elf_relax_section): Formatting.

2004-03-16  Alan Modra  <amodra@bigpond.net.au>

	* configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
	values selected in configure.host.  Require both to be defined
	before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
	corresponding BFD_HOST vars with quotes.
	<${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
	Always require BFD_HOST_64_BIT_DEFINED.
	<file_ptr type>: Find off_t size before emitting message.  Combine
	off_t and ftello64 conditional.
	* configure: Regenerate.

2004-03-16  Alan Modra  <amodra@bigpond.net.au>

	* elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
	aliasing warning.  Remove trailing whitespace throughout file.

2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
	input_section in calls to get_dyn_name.
	* elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".	Use section id of first section in input BFD to build dynamic name for
	local symbols.
	(elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.

2004-03-15  Alan Modra  <amodra@bigpond.net.au>

	* bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
	(BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
	(bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
	(bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
	(bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
	* configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
	(BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
	when using long.
	* libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
	(bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
	(bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
	(bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
	(bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
	* dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
	(read_8_bytes, read_indirect_string, read_address): Likewise.
	(read_abbrevs, parse_comp_unit): Likewise.
	* targets.c (struct bfd_target): Likewise.
	* aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
	* hppabsd-core.c: Likewise.  Formatting.
	* hpux-core.c: Likewise.
	* irix-core.c: Likewise.
	* netbsd-core.c: Likewise.
	* osf-core.c: Likewise.
	* ptrace-core.c: Likewise.
	* sco5-core.c: Likewise.
	* trad-core.c: Likewise.
	* configure: Regenerate.
	* bfd-in2.h: Regenerate.

2004-03-15  Alan Modra  <amodra@bigpond.net.au>

	* bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
	(bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
	(bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
	(bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
	(bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
	(bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
	(bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
	* libbfd.c: Likewise in function definitions.
	(bfd_put_8): Mask with 0xff rather than casting to char.
	(bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
	(bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
	(H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
	(H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
	(H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
	(H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
	* libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
	(H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
	(H_GET_64, H_GET_32, H_GET_16): Likewise.
	(H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
	* archive.c (do_slurp_coff_armap): Update swap prototype.
	* coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
	(tic54x_getl_signed_32): Likewise.
	(tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
	* mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
	* pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
	(bfd_getp_signed_32, bfd_putp32): Likewise.
	* targets.c (struct bfd_target): Use void* in place of bfd_byte* for
	bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
	bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
	bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
	bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
	bfd_h_getx_signed_16, bfd_h_putx16.
	* aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
	* hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
	* hpux-core.c: Likewise.
	* irix-core.c: Likewise.
	* netbsd-core.c: Likewise.
	* osf-core.c: Likewise.
	* ptrace-core.c: Likewise.
	* sco5-core.c: Likewise.
	* trad-core.c: Likewise.
	* bfd-in2.h: Regenerate.

2004-03-15  Matt Thomas  <matt@3am-software.com>

	* config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
	selected.

2004-03-13  Mark Kettenis  <kettenis@gnu.org>

	* config.bfd: Add x86_64-*-openbsd*.
	* configure.in (x86_64-*-openbsd*): Set COREFILE to
	netbsd-core.lo.
	* configure: Regenerate.

2004-03-12  Nick Clifton  <nickc@redhat.com>
	    Dave Murphy  <wintermute2k4@ntlworld.com>

	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
	if the input bfd does not contain any code.

2004-03-09  Steve Ellcey  <sje@cup.hp.com>

	* elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.

2004-03-05  Fred Fish  <fnf@redhat.com>

	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
	mips16 symbols to be even rather than testing first for even/odd.
	(_bfd_mips_elf_link_output_symbol_hook): Ditto.

2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>

	* elf.c (map_sections_to_segments): Ignore .tbss sections for
	layout purposes.

2004-03-03  Alexandre Oliva  <aoliva@redhat.com>

	* elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
	undefined symbols as hash_new.

2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>

	* archures.c: Add bfd_mach_sh4_nommu_nofpu.
	* cpu-sh.c: Ditto.
	* elf32-sh.c: Ditto.
	* bfd-in2.h: Regenerate.

2004-03-02  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
	dynrelocs.
	(_frv_count_got_plt_entries): Initialize them.
	(frv_pic_relocs_info_find): Add insert argument.  Adjust all
	callers.
	(frv_pic_relocs_info_for_global): Likewise.
	(frv_pic_relocs_info_for_local): Likewise.
	(frv_pic_merge_early_relocs_info): New.
	(_frv_resolve_final_relocs_info): Use it in case one entry maps to
	another.
	(_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
	Check that we don't exceed the allocated count for entry.
	(_frv_add_rofixup): Likewise.
	(_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
	(elf32_frv_finish_dynamic_sections): Improve error message in case
	we emit too few rofixup entries.

2004-03-01  Richard Sandiford  <rsandifo@redhat.com>

	* archures.c (bfd_mach_fr450): New.
	* bfd-in2.h: Regenerate.
	* cpu-frv.c (arch_info_450): New bfd_arch_info_type.
	(arch_info_500): Link to it.
	* elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
	(frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
	(frv_elf_arch_extension_p): New function.
	(frv_elf_merge_private_bfd_data): Use it.

2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.

	* elflink.h (is_global_data_symbol_definition): Moved to
	elflink.c.
	(elf_link_is_defined_archive_symbol): Likewise.
	(elf_link_add_archive_symbols): Likewise. Renamed to
	_bfd_elf_link_add_archive_symbols.

	* elflink.c (elf_link_is_defined_archive_symbol): Get the size
	of ELF symbol table entry from backend.
	(_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
	instead of elf_link_add_object_symbols.

2004-02-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf-bfd.h (struct elf_backend_data): Added
	elf_backend_can_make_relative_eh_frame,
	elf_backend_can_make_lsda_relative_eh_frame and
	elf_backend_encode_eh_address.
	(_bfd_elf_encode_eh_address): Declare.
	(_bfd_elf_can_make_relative): Declare.
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
	hooks to decide whether to attempt to make_relative and
	make_lsda_relative.
	(_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
	(_bfd_elf_can_make_relative): New.
	(_bfd_elf_encode_eh_address): New.
	* elf32-frv.c (frv_elf_use_relative_eh_frame): New.
	(frv_elf_encode_eh_address): New.
	(elf_backend_can_make_relative_eh_frame): Define.
	(elf_backend_can_make_lsda_relative_eh_frame): Define.
	(elf_backend_encode_eh_address): Define.
	* elfxx-target.h
	(elf_backend_can_make_relative_eh_frame): Define.
	(elf_backend_can_make_lsda_relative_eh_frame): Define.
	(elf_backend_encode_eh_address): Define.
	(elfNN_bed): Add them.

2004-02-27  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
	complain_on_overflow to signed.

2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.h (sort_symbol): New.
	(elf_link_add_object_symbols): Use a sorted symbol array for
	weakdef.

2004-02-27  Jakub Jelinek  <jakub@redhat.com>

	* elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
	for pc relative relocs.
	(elf_s390_relocate_section): Likewise.
	* elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
	for pc relative relocs.
	(elf_s390_relocate_section): Likewise.

2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
	count_dyn_reloc.

2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
	field to track if a relocation is against readonly section.
	(count_dyn_reloc): Take a new argument for rent->reltext.
	(elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
	(get_reloc_section): Don't set ia64_info->reltext here.
	(allocate_dynrel_entries): Set ia64_info->reltext here.

2004-02-24  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
	(_frv_emit_got_relocs_plt_entries): Decay relocation to protected
	function's descriptor to symbol+offset, and map local undefweak
	symbol to NULL function descriptor.
	(elf32_frv_relocate_section): Likewise.

2004-02-23  Mark Kettenis  <kettenis@gnu.org>

	* libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
	M_X86_64_NETBSD.
	* netbsd-core.c (M_SPARC64_OPENBSD): Define.
	(netbsd_core_file_p): Set architecture from machine ID for
	selected machines.

2004-02-23  Jakub Jelinek  <jakub@redhat.com>

	* elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
	DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.

2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
	symbols with non-default visibility.

2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>

	* peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
	IMAGE_SCN_MEM_WRITE on known sections only.

2004-02-20  Jakub Jelinek  <jakub@redhat.com>

	* elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
	symbols used in PIE relocs.

2004-02-19  Jakub Jelinek  <jakub@redhat.com>

	* elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
	.plt sh_entsize.

2004-02-18  Daniel Jacobowitz  <drow@mvista.com>

	* configure.in: Update version to 2.15.90.
	* configure: Regenerate.

2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
	    Richard Sandiford  <rsandifo@redhat.com>

	* elfxx-mips.c (mips_elf_calculate_relocation): Use
	_bfd_elf_symbol_refs_local_p to decide whether to decay
	a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
	(_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
	relocs if the symbol wasn't defined by a regular object file.
	Don't check the symbol's dynindx.

2004-02-16  Andrew Cagney  <cagney@redhat.com>

	* bfd-in.h (file_ptr, ufile_ptr): Configure type using
	@bfd_file_ptr@.
	* bfd-in2.h: Re-generate.

2004-02-14  Andrew Cagney  <cagney@redhat.com>

	* configure.host (HDEFINES): When hppa*-*-hpux*, define
	_LARGEFILE64_SOURCE.

2004-02-13  Andrew Cagney  <cagney@redhat.com>

	* elf.c	(vma_page_aligned_bias): New function.
	(assign_file_positions_except_relocs)
	(assign_file_positions_for_segments): Replace broken modulo
	arithmetic with call to vma_page_aligned_bias.

2004-02-11  Andrew Cagney  <cagney@redhat.com>

	* bfd-in.h: Update copyright.
	(bfd_tell): Change return type to file_ptr.
	* bfd-in2.h: Re-generate.
	* cache.c: Update copyright.
	(bfd_cache_lookup_worker): Use real_fseek, do not cast offset
	parameter.
	(close_one): Use real_ftell.
	* bfdio.c: Update copyright.
	(real_ftell, real_fseek): New functions.
	(bfd_tell): Use real_fseek and real_ftell, change return type to
	file_ptr.
	(bfd_seek): Use real_ftell and real_fseek, change type of
	file_position to a file_ptr.
	* libbfd-in.h: Update copyright.
	(real_ftell, real_fseek): Declare.
	* libbfd.h: Re-generate.

	* configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
	fseeko and fseeko64.  Determine bfd_file_ptr.
	* configure: Re-generate.
	* config.in: Re-generate.

2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>

	* coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
	* elf32-h8300.c: Likewise.

2004-02-09  Christian Vogel <vogelchr@vogel.cx>
	    Nick Clifton  <nickc@redhat.com>

	* elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
	GOT entries with no associated GOT subsection.

2004-02-09  Richard Sandiford  <rsandifo@redhat.com>

	* bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
	* elf.c (swap_out_syms): Use it to decide whether local section
	symbols should be named.
	* elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
	* elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
	(elf_backend_name_local_section_symbols): Define.
	* elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.

2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
	(elfNN_ia64_relax_section): Optimize brl to br during the relax
	finalize pass.

2004-01-30  Alexandre Oliva  <aoliva@redhat.com>

	* elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
	to bfd_link_hash_entry passed by reference to
	_bfd_generic_link_add_one_symbol.

2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
	relocations against dynamic symbols.

2004-01-23  Daniel Jacobowitz  <drow@mvista.com>

	* elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
	change.

2004-01-21  Tom Rix  <tcrix@worldnet.att.net>

	* reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
	* bfd-in2.h, libbfd.h: Rebuilt.

2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>

	* peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
	IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
	flag has been cleared.

2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>

	* coff-h8300.c: Add and adjust comments about relaxation.
	* elf32-h8300.c: Likewise.

2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>

	* coff-h8300.c: Fix comment typos.
	* elf32-h8300.c: Likewise.

2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>

	* coff-h8300.c: Add comments about relaxation.
	* elf32-h8300.c: Likewise.

2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
	throughout.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>

	* elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
	mips_elf64_rtype_to_howto instead of using howto_table.

2004-01-13  Daniel Jacobowitz  <drow@mvista.com>

	* elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
	the .plt section.
	(elf32_arm_check_relocs): Don't increment the PLT refcount for
	relocs which would not use the PLT.

2004-01-13  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
	(ppc64_elf_gc_sweep_hook): Likewise.
	(ppc64_elf_size_dynamic_sections): Test for .plt directly.

2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>

	Adds linker relaxation support for bit manipulation insns like
	band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
	bst, btst, bxor.
	* elf32-h8300.c: Opcode for bit manipulation insn is checked in
	elf32_h8_relax_section function while relxation for aa:16 and aa:32.
	* coff-h8300.c: Opcode for bit manipulation insn is checked in
	h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.

2004-01-12  Alan Modra  <amodra@bigpond.net.au>

	* dwarf2.c: Convert to C90, remove unneeded casts and prototypes.

2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>

	* elf32-h8300.c: Fix formatting.

2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>

	* elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
	dynamic object is present.  Declare r_symndx and h in an inner
	scope.
	* elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.

2004-01-09  Daniel Jacobowitz  <drow@mvista.com>

	* elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
	(elf32_arm_copy_indirect_symbol): Don't copy pc_count.
	(elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
	identically.  Do not emit PC24 relocations for shared libraries.
	(elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
	identically.  Don't adjust pc_count.
	(elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
	Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
	adjust count for branch relocations.
	(allocate_dynrelocs): Correct typo in call to
	WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
	PC24 or PLT32 relocs when linking.

2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>

	* coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
	relocation howto with ARM_26 one for consistency.
	(coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
	that will be converted to ARM_26D ones, since we always want 'done'
	relocations to be reflected in section's data.
	(coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
	offset.
	(_bfd_final_link_relocate): Do not modify "inplace" data, if not
	requested.

2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>

	* coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
	are not partial_inplace during a relocatable link.

2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>

	* elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
	if no dynamic object is present.  Declare r_symndx and h in an
	inner scope.

2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
	trampoline if it is known out of range.

2004-01-06  Alexandre Oliva  <aoliva@redhat.com>

	2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (_frv_osec_readonly_p): New.
	(_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
	undefweak symbol.
	(_frv_count_got_plt_entries): Adjust expected count accordingly.
	(elf32_frv_relocate_section): Likewise.  Error out if attempting
	to emit rofixups or dynamic relocs in read-only segments.  Use
	_bfd_elf_section_offset to adjust r_offsets in rofixups and
	dynamic relocations.
	2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
	relocations or fixups involving merged sections correctly.  Avoid
	crash when undefined symbol is referenced by R_FRV_32 or
	R_FRV_FUNCDESC_VALUE.
	2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
	input section holding local symbol to addend of R_FRV_32 or
	R_FRV_FUNCDESC_VALUE dynamic relocation.
	2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
	(elf32_frv_always_size_sections): Don't store pointer to
	__stacksize symbol in sec_info.
	(elf32_frv_modify_segment_map): Look it up here.
	2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
	of the lazy PLT entry, not only its offset, as the low word of a
	function descriptor.
	2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
	if a hash table entry already exists but is not a definition.
	2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
	(_frv_add_rofixup): Don't inline.
	(_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
	for undefweak symbols.
	(elf32_frv_relocate_section): Avoid crash while computing
	relocation when linking with shared library.  Only emit rofixups
	and dynamic relocations for alloc&load sections.  Mark binaries
	with inter-segment relocations for relocation as a unit.
	(_frv_create_got_section): Rename .rofixup.got to .rofixup.
	(DEFAULT_STACK_SIZE): New.
	(_frv_count_got_plt_entries): Fix thinko in deciding whether to
	emit rofixups or dynamic relocs when linking dynamic non-PIE
	executables.
	(elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
	shared libs too.  Reserve the last entry for the GOT pointer.
	(elf32_frv_finish_dynamic_sections): Emit it.
	(elf32_frv_always_size_sections): New.
	(elf32_frv_modify_segment_map): New.
	(elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
	sections.
	(frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
	(frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
	(elf_backend_always_size_sections): New.
	(elf_backend_modify_segment_map): New.
	2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
	* config.bfd: Added frv-*-*linux*.
	* elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
	ABS section, instead of crashing.
	(elf32_frv_relocate_section): Don't crash before warning about
	different segments in non-PIC relocation.
	2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
	relocs to undefweak symbols.
	(elf32_frv_relocate_section): Ditto for undefined symbols.
	2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
	gotfixup section was created.
	2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (elf32_frv_howto_table): Change GOT12,
	FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
	complain_overflow_signed.
	* elf32-frv.c (_frv_add_rofixup): Do not error out if contents
	have not been allocated.
	(_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
	privfd only if dynamic sections were created.
	(elf32_frv_relocate_section): Compute gprel_segment, and use it
	for GPREL relocs.  When linking relocatable FDPIC executables,
	emit warnings for relocations that would be illegal on PIE or
	shared libraries.  Emit rofixup for R_FRV_32 only if input object
	is not FDPIC.
	(_frv_create_got_section): Define _gp symbol in the rofixup
	section.
	(elf32_frv_finish_dynamic_sections): If rofixups needed but
	dynamic sections missing, error out requesting -melf32frvfd.
	2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
	computation of addends from section and global or local symbol
	value.  Change return type to bfd_boolean, and return a failure if
	a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
	nonzero addend is required.
	(elf32_frv_relocate_section): Likewise.  Print error for
	unsupported nonzero addends.
	2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
	force everything local.
	(_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
	* elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
	(frv_gotfixup_section): New.
	(FRV_SYM_LOCAL): Accept undefweak and local common symbols.
	(struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
	and relocsfdv.
	(_frv_add_rofixup): New.
	(_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
	fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
	improve some ugly conditions.
	(elf32_frv_relocate_section): Likewise.  Reject inter-segment
	relocations in fdpic.
	(_frv_create_got_section): Create .rofixup.got section.
	(struct _frv_dynamic_got_info): Added fixups.
	(_frv_count_got_plt_entries): Account in-GOT relocations into
	relocs32, relocsfd and relocsfdv.  Account them into relocs or
	fixups, as appropriate.
	(elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
	sizing of gotrel.
	(elf32_frv_finish_dynamic_sections): Verify that the right number
	of relocations and fixups was generated.
	(elf32_frv_check_relocs): Compute relocs32, relocsfd and
	relocsfdv.
	* elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
	SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
	(FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
	descriptor of a (formerly-)global symbol is local.
	(struct frv_pic_relocs_info): Adjust comments.
	(_frv_emit_got_relocs_plt_entries): Adjust.
	(elf32_frv_relocate_section): Likewise.
	(_frv_count_got_plt_entries): Likewise.
	* elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
	symbol's value to addend in the common preamble.  Decay dynamic
	symbols to section+offset if they bind or call locally, for GOT
	and FUNCDESC_VALUE, respectively.
	(elf32_frv_relocate_section): Likewise.
	(elf32_frv_check_relocs): Don't register as dynamic symbols of
	internal or hidden visibility.
	2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
	argument, so as to not call _bfd_elf_rel_local_sym to compute it.
	(elf32_frv_relocate_section): Pass relocation addend in.  Use
	original relocation addend to look up the got relocs/plt entries
	table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
	processing relocations that reference .scommon symbols.
	2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
	Introduce support for dynamic linking.
	* elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
	(elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
	elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
	(frv_reloc_type_lookup): Return REL howtos for executables and
	dynamic libraries.
	(frv_info_to_howto_rel): New.
	(struct frv_elf_link_hash_table): New.
	(frv_hash_table, frv_got_section, frv_gotrel_section,
	frv_plt_section, frv_pltrel_section, frv_relocs_info,
	frv_got_initial_offset, frv_plt_initial_offset): New macros.
	(frv_elf_link_hash_table_create): New.
	(struct frv_pic_relocs_info): New.
	(frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
	(frv_pic_relocs_info_find): New.
	(frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
	New.
	(FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
	(_frv_add_dyn_reloc, _frv_osec_to_segment): New.
	(_frv_emit_got_relocs_plt_entries): New.
	(elf32_frv_relocate_section): Add support for dynamic linking.
	Handle new relocations.
	(_frv_create_got_section): New.
	(elf32_frv_create_dynamic_sections): New.
	(ELF_DYNAMIC_INTERPRETER): New.
	(struct _frv_dynamic_got_info): New.
	(_frv_count_got_plt_entries): New.
	(struct _frv_dynamic_got_plt_info): New.
	(_frv_compute_got_alloc_data): New.
	(_frv_get_got_entry, _frv_get_fd_entry): New.
	(_frv_assign_got_entries, _frv_assign_plt_entries): New.
	(_frv_resolve_final_relocs_info): New.
	(elf32_frv_size_dynamic_sections): New.
	(elf32_frv_finish_dynamic_sections): New.
	(elf32_frv_adjust_dynamic_symbol): New.
	(elf32_frv_finish_dynamic_symbol): New.
	(elf32_frv_check_relocs): Handle new relocs.  Explain how the
	whole thing works.
	(elf_info_to_howto_rel): Define.
	(bfd_elf32_bfd_link_hash_table_create): Define.
	(elf_backend_create_dynamic_sections): Define.
	(elf_backend_adjust_dynamic_symbol): Define.
	(elf_backend_size_dynamic_sections): Define.
	(elf_backend_finish_dynamic_symbol): Define.
	(elf_backend_finish_dynamic_sections): Define.
	(elf_backend_want_got_sym): Define.
	(elf_backend_got_header_size): Define.
	(elf_backend_want_got_plt): Define.
	(elf_backend_plt_readonly): Define.
	(elf_backend_want_plt_sym): Define.
	(elf_backend_plt_header_size): Define.
	(elf_backend_may_use_rel_p): Define.
	(elf_backend_may_use_rela_p): Define.
	(elf_backend_default_use_rela_p): Define.
	2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
	R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
	R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
	(frv_reloc_map): Map the corresponding BFD relocs to them.
	(frv_reloc_type_lookup): ... and back to BFD relocs.
	* reloc.c: New relocs.
	* bfd-in2.h, libbfd.h: Rebuilt.
	2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
	* elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
	R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
	R_FRV_FUNCDESC_GOTLO): New.
	(frv_reloc_map): Map the corresponding BFD relocs to them.
	(frv_reloc_type_lookup): ... and back to BFD relocs.
	* reloc.c: New relocs.
	* bfd-in2.h, libbfd.h: Rebuilt.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
	targets to support pages of up to 64kB.
	(elf32_bed): Redefine to get a separate backend data structure for
	traditional targets.
	* elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
	targets to support pages of up to 64kB.
	(elf64_bed): Redefine to get a separate backend data structure for
	traditional targets.
	* elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
	targets to support pages of up to 64kB.
	(elf32_bed): Redefine to get a separate backend data structure for
	traditional targets.

2004-01-04  Mark Kettenis  <kettenis@gnu.org>

	* elf32-sparc.c (elf32_sparc_grok_psinfo): New function.

2004-01-02  Mark Kettenis  <kettenis@gnu.org>

	* elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
	(elf_i386_grok_psinfo): Likewise.

2004-01-02  Bernardo Innocenti  <bernie@develer.com>

	* config.bfd: Add m68k-uClinux target.

2004-01-01  Grant Edwards <grante@visi.com>

	* elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
	* elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
	(elf32_h8_gc_sweep_hook): New function.
	(elf_backend_gc_mark_hook): Define.
	(elf_backend_gc_sweep_hook): Define.
	(elf_backend_can_gc_sections): Define.

For older changes see ChangeLog-0203

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: