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
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
|
2022-04-20 Clément Chigot <clement.chigot@atos.net>
* coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
ldinfo->strings instead of directly in the output_bfd.
* coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
* xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
field. Add ldinfo field.
(xcoff_mark_symbol): Adjust to new ldinfo field.
(xcoff_mark): Likewise.
(bfd_xcoff_link_count_reloc): Likewise.
(xcoff_build_loader_section): Split into two functions: one that
build the loader section (this function) and one that only size
it...
(xcoff_size_loader_section): ... (this function).
(bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
Move the part where the dynamic sections are build to ...
(bfd_xcoff_build_dynamic_sections): ... this function.
* xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
* config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
2022-04-08 Nick Clifton <nickc@redhat.com>
PR 29038
* coffgen.c (coff_find_nearest_line_with_names): Fix typo
retrieving saved bias.
2022-04-07 Mark Harmstone <mark@harmstone.com>
* coff-i386.c (in_reloc_p): Add R_SECTION.
(howto_table): Add R_SECTION.
(coff_pe_i386_relocation_section): Add support for R_SECTION.
(coff_i386_reloc_type_lookup): Add support for
BFD_RELOC_16_SECCIDX.
* coff-x86_64.c (in_reloc_p): Add R_SECTION.
(howto_table): Add R_SECTION.
(coff_pe_amd64_relocation_section): Add support for R_SECTION.
(coff_amd64_reloc_type_lookup): Add support for
BFD_RELOC_16_SECCIDX.
* reloc.c: Add BFD_RELOC_16_SECIDX.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2022-04-01 John Baldwin <jhb@FreeBSD.org>
* elf-bfd.h (elfcore_write_x86_segbases): New.
* elf.c (elfcore_grok_freebsd_note): Add pseudosections for
NT_FREEBSD_X86_SEGBASES register notes.
(elfcore_write_x86_segbases): New.
(elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
register notes.
2022-04-01 John Baldwin <jhb@FreeBSD.org>
* elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
* dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
found, but no line number info, then return a result of 2.
2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
PR 28978
* dwarf2.c (scan_unit_for_symbols): When performing second pass,
check to see if the function or variable being processed is the
same as the previous one.
2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
PR 28924
* elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
(THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
2022-03-16 Simon Marchi <simon.marchi@efficios.com>
* Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
Add cpu-amdgcn.c.
(BFD64_BACKENDS): Add elf64-amdgcn.lo.
(BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
* Makefile.in: Re-generate.
* cpu-amdgcn.c: New.
* elf64-amdgcn.c: New.
* archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
mach defines.
(bfd_amdgcn_arch): New.
(bfd_archures_list): Add bfd_amdgcn_arch.
* bfd-in2.h: Re-generate.
* config.bfd: Handle amdgcn* target.
* configure.ac: Handle amdgcn_elf64_le_vec.
* configure: Re-generate.
* elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
* targets.c (amdgcn_elf64_le_vec): New.
(_bfd_target_vector): Add amdgcn_elf64_le_vec.
2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
Fred Eisele <fredrick.eisele@gmail.com>
PR 25713
* bfdio.c (_bfd_real_fopen): Fix typo.
2022-03-01 Nick Clifton <nickc@redhat.com>
PR 28848
* elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
Fred Eisele <fredrick.eisele@gmail.com>
PR 25713
* bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
characters on Windows hosts.
2022-02-28 Nick Clifton <nickc@redhat.com>
PR 28886
* config.bfd: Update error message for obsolete configurations.
2022-02-17 Nick Clifton <nickc@redhat.com>
* po/sr.po: Updated Serbian translation.
2022-02-16 Fangrui Song <maskray@google.com>
Nick Clifton <nickc@redhat.com>
PR ld/28841
* bfd-in2.h (struct bfd_section): Add type.
(discarded_section): Add field.
* elf.c (elf_fake_sections): Handle bfd_section::type.
* section.c (BFD_FAKE_SECTION): Add field.
* mri.c (mri_draw_tree): Update function call.
2022-02-11 Michael Forney <mforney@mforney.org>
* bfd.c (bfd_set_gp_value): Remove return with expression
in void function.
2022-02-09 Nick Clifton <nickc@redhat.com>
* config.bfd: Move pending obsolesence targets into the definitely
obsolete list.
2022-02-02 Nick Clifton <nickc@redhat.com>
PR 28834
* dwarf2.c (read_section): Change the heuristic that checks for
overlarge dwarf debug info sections.
2022-02-02 Stafford Horne <shorne@gmail.com>
PR 28735
* elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
(or1k_elf_relocate_section): Use new howto instead of trying to
mask out relocation bits.
2022-01-24 Roland McGrath <mcgrathr@google.com>
* doc/local.mk (%D%/bfdver.texi): Add mkdir command.
2022-01-24 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
* po/ro.po: Updated Romanian translation.
* po/uk.po: Updated Ukranian translation.
2022-01-22 Nick Clifton <nickc@redhat.com>
* version.m4: Change to 2.38.50.
* configure: Regenerate.
* po/bfd.pot: Regenerate.
2022-01-22 Nick Clifton <nickc@redhat.com>
* 2.38 release branch created.
2022-01-17 Nick Clifton <nickc@redhat.com>
* Makefile.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* po/bfd.pot: Regenerate.
2021-12-15 Nikita Popov <npv1310@gmail.com>
PR 28687
* dwarf1.c (parse_die): Fix undefined behaviour in range tests.
2021-11-17 Nick Clifton <nickc@redhat.com>
PR 28452
* elf.c (assign_file_positions_for_non_load_sections): Replace
assertion with a warning message.
2021-10-19 Nick Clifton <nickc@redhat.com>
* linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
name before checking to see if the symbol is __gnu_lto_slim.
* archive.c (_bfd_compute_and_write_armap): Likewise.
2021-09-27 Nick Alcock <nick.alcock@oracle.com>
* configure: Regenerate.
2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
* archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
when calculating space for a string list.
2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
Claudiu Zissulescu <claziss@synopsys.com>
* arc-got.h (arc_static_sym_data): New structure.
(get_static_sym_data): New function.
(relocate_fix_got_relocs_for_got_info): Move the computation fo
symbol value and section to above introduced function, and use
this new function.
2021-09-07 Luis Machado <luis.machado@linaro.org>
Revert: [AArch64] MTE corefile support
2021-05-21 Luis Machado <luis.machado@linaro.org>
* elf.c (elfcore_make_memtag_note_section): New function.
(elfcore_grok_note): Handle NT_MEMTAG note types.
2021-09-07 Nick Clifton <nickc@redhat.com>
PR 28305
* elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
reloc.
PR 28303
* elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
range relocs.
2021-08-10 Nick Clifton <nickc@redhat.com>
* po/sr.po: Updated Serbian translation.
2021-07-18 Nick Clifton <nickc@redhat.com>
* config.bfd: Move pending obsoletion targets to obsolete list.
2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
* elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
in switch case R_OR1K_INSN_REL_26 where we need to check for
!SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
2021-07-14 Clément Chigot <clement.chigot@atos.net>
* libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
* coff-rs6000.c (xcoff_dwsect_names): Update.
* coffcode.h (sec_to_styp_flags): Likewise.
(coff_new_section_hook): Likewise.
2021-07-10 Alan Modra <amodra@gmail.com>
* dwarf2.c (read_address): Remove accidental commit.
(read_ranges): Compare offset rather than pointers.
2021-07-08 Nick Clifton <nickc@redhat.com>
* po/pt.po: Updated Portuguese translation.
2021-07-07 Nick Clifton <nickc@redhat.com>
* elfcode.h (elf_swap_symbol_out): Revert accidental change that
removed an abort if the shndx pointer is NULL.
2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
Solaris.
2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac: Check for strnlen declaration.
* configure, config.in: Regenerate.
2021-07-07 Nick Clifton <nickc@redhat.com>
PR 28051
* coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
order to fix problems when translating.
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
* elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
Likewise.
* po/bfd.pot: Regenerate.
2021-07-06 Michael Matz <matz@suse.de>
PR ld/28021
* elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
versioning.
2021-07-06 Alan Modra <amodra@gmail.com>
PR 28055
* elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
2021-07-05 Alan Modra <amodra@gmail.com>
PR 28055
* elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
and bfd_put_32 calls. Correct section limit checks.
2021-07-03 Nick Clifton <nickc@redhat.com>
* version.m4: Update version number.
* configure: Regenerate.
* po/opcodes.pot: Regenerate.
2021-07-03 Nick Clifton <nickc@redhat.com>
* 2.37 release branch created.
2021-07-02 Nick Clifton <nickc@redhat.com>
PR 28046
* dwarf2.c (read_ranges): Check that range_ptr does not exceed
range_end.
2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
PR mips/28009
* bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
_bfd_mips_elf_fake_sections): Mark LTO debug info as
SHT_MIPS_DWARF.
2021-06-29 Nick Clifton <nickc@redhat.com>
* config.bfd (obsolete configurations): Add netbsdpe.
2021-06-22 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
the original relocation type, in case the type is converted to
R_RISCV_HI20.
(riscv_pcrel_lo_reloc): Removed unused name field.
(riscv_pcrel_relocs): Added comments.
(riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
(riscv_record_pcrel_hi_reloc): Updated.
(riscv_record_pcrel_lo_reloc): Likewise.
(riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
type of auipc, to make sure the %pcrel_lo without any addends.
Otherwise, report dangerous relocation error.
(riscv_elf_relocate_section): Updated above functions are changed.
For R_RISCV_GOT_HI20, report dangerous relocation error when addend
isn't zero.
2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27998
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
relocation against IFUNC symbols.
(_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
PDE.
2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
* elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
(elf_merge_gnu_properties): Likewise.
2021-06-11 Alan Modra <amodra@gmail.com>
PR 27952
* elf-bfd.h (struct elf_obj_tdata): Add is_pie.
* elflink.c (elf_link_add_object_symbols): Set is_pie.
2021-06-09 Nick Clifton <nickc@redhat.com>
PR 27666
* config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
vectors to Sparc Solaris2 targets.
2021-06-08 Michael Matz <matz@suse.de>
* elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
(_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
2021-06-07 Jan Beulich <jbeulich@suse.com>
* dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
2021-06-02 Alan Modra <amodra@gmail.com>
* elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
subsection length is too small to cover tag and length field.
2021-05-31 Nelson Chu <nelson.chu@sifive.com>
Lifang Xia <lifang_xia@c-sky.com>
PR 27566
* elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
to monitor the data segment phase.
(bfd_elfNN_riscv_set_data_segment_info): New function called by
after_allocation, to set the data_segment_phase from expld.dataseg.
(_bfd_riscv_relax_section): Don't relax when data_segment_phase is
exp_seg_relro_adjust (0x4).
* elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
(bfd_elf64_riscv_set_data_segment_info): Likewise
2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27905
* elf32-i386.c: Don't include "libiberty.h".
(elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
(elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
(elf_i386_info_to_howto_rel): Likewise.
(elf_i386_tls_transition): Likewise.
(elf_i386_relocate_section): Likewise.
* elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
a7664973b24 and 50c95a739c9.
(elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
* elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
* elfxx-x86.h (elf_x86_obj_tdata): Likewise.
(elf_x86_has_code16): Likewise.
2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27905
* elf32-i386.c: Include "libiberty.h".
(elf_howto_table): Add 16-bit R_386_PC16 entry.
(elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
R_386_PC16 if input has 16-bit mode instructions.
(elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
call.
(elf_i386_tls_transition): Likewise.
(elf_i386_relocate_section): Likewise.
* elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
R_X86_64_PC16 entry.
(elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
has 16-bit mode instructions.
* elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
elf_x86_has_code16 if relocatable input is marked with
GNU_PROPERTY_X86_FEATURE_2_CODE16.
* elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
(elf_x86_has_code16): New.
2021-05-26 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
* elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
prefixed extension name if check_unknown_prefixed_ext is false.
* elfnn-riscv.c (riscv_merge_arch_attr_info): Set
check_unknown_prefixed_ext to false for linker.
2021-05-25 Nick Clifton <nickc@redhat.com>
* elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
(elf32_arm_num_entries): New macro.
(elf32_arm_allocate_local_sym_info): Initialise the new field.
Allocate arrays individually so that buffer overruns can be
detected by memory checkers.
(elf32_arm_create_local_iplt): Check num_entries.
(elf32_arm_get_plt_info): Likewise.
(elf32_arm_final_link_relocate): Likewise.
(elf32_arm_check_relocs): Likewise.
(elf32_arm_size_dynamic_sections): Likewise.
(elf32_arm_output_arch_local_syms): Likewise.
2021-05-25 Nick Clifton <nickc@redhat.com>
* elf32-arm.c: Fix formatting.
2021-05-25 Alan Modra <amodra@gmail.com>
* elf-attrs.c (elf_attr_strdup): New function.
(_bfd_elf_attr_strdup): Use it here.
(elf_add_obj_attr_string): New function, extracted from..
(bfd_elf_add_obj_attr_string): ..here.
(elf_add_obj_attr_int_string): New function, extracted from..
(bfd_elf_add_obj_attr_int_string): ..here.
(_bfd_elf_parse_attributes): Don't allocate an extra byte for a
string terminator. Instead ensure parsing doesn't go past
end of sub-section. Use size_t variables for lengths.
2021-05-22 Alan Modra <amodra@gmail.com>
* libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
Replace data pointer with pointer to pointer. Increment pointer
over bytes read.
* libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
* elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
careful not to increment data pointer past end. Remove now
redundant pr17512 check.
* wasm-module.c (READ_LEB128): Adjust to suit changes to
_bfd_safe_read_leb128.
* dwarf2.c (read_n_bytes): New inline function, old one renamed to..
(read_blk): ..this. Allocate and return block. Increment bfd_byte**
arg.
(read_3_bytes): New function.
(read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
(read_8_bytes, read_string, read_indirect_string),
(read_indirect_line_string, read_alt_indirect_string): Take a
byte_byte** arg which is incremented over bytes read. Remove any
bytes_read return. Rewrite limit checks to compare lengths
rather than pointers.
(read_abbrevs, read_attribute_value, read_formatted_entries),
(decode_line_info, find_abstract_instance, read_ranges),
(read_rnglists, scan_unit_for_symbols, parse_comp_unit),
(stash_comp_unit): Adjust to suit. Rewrite limit checks to
compare lengths rather than pointers.
* libbfd.h: Regenerate.
2021-05-21 Luis Machado <luis.machado@linaro.org>
* elf.c (elfcore_make_memtag_note_section): New function.
(elfcore_grok_note): Handle NT_MEMTAG note types.
2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
* section.c (bfd_get_section_by_name): Return NULL if name is
NULL.
(bfd_get_section_by_name_if): Likewise.
* dwarf2.c (read_section): Remove unneeded NULL check.
(find_debug_info): Likewise.
2021-05-19 Nick Clifton <nickc@redhat.com>
* plugin.c (bfd_plugin_open_input): Inform the user if the limit
on the number of open files is reached. If possible, try to
increase this limit before failing.
2021-05-14 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
of %pcrel_hi, before and after adding the addend. Make sure the
value won't be changed, otherwise, report dangerous error.
2021-05-13 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (check_implicit_always): The check_func, always add
the implicit subset without checking.
(check_implicit_for_i): The check_func for i, only add zicsr and
zifencei when the version of i less than 2.1.
(struct riscv_implicit_subset): Record the subsets and their
corresponding implicit subsets.
(riscv_implicit_subsets): Table records all implicit informations.
(riscv_parse_add_implicit_subsets): Updated and add implicit subsets
according to riscv_implicit_subsets. Remove the redundant codes.
2021-05-13 Alan Modra <amodra@gmail.com>
PR 27858
* elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
reloc howto.
2021-05-12 Luis Machado <luis.machado@linaro.org>
* elf-bfd.h (elfcore_write_aarch_mte): New prototype.
* elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
functions.
(elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
(elfcore_write_register_note): Handle MTE notes.
2021-05-11 Alan Modra <amodra@gmail.com>
PR 27844
* pdp11.c (aout_get_external_symbols): Clear first four bytes of
strings array, not just the first byte.
* aoutx.h (aout_get_external_symbols): Likewise.
2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/27839
* simple.c (bfd_simple_get_relocated_section_contents): Remove
strayed fprintf.
2021-05-10 Nick Clifton <nickc@redhat.com>
PR 27839
* simple.c (simple_dummy_add_to_set): New function.
(simple_dummy_constructor): New function.
(simple_dummy_multiple_common): New function.
(bfd_simple_get_relocated_section_contents): Zero out the
callbacks structure, and then set the add_to_set, constructor and
multiple_common fields.
2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
* elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
2021-05-08 Mike Frysinger <vapier@gentoo.org>
* doc/Makefile.am (html-local, bfd/index.html): New targets.
* doc/Makefile.in: Regenerate.
2021-05-08 Mike Frysinger <vapier@gentoo.org>
* doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
* doc/Makefile.in: Regenerate.
2021-05-07 Clément Chigot <clement.chigot@atos.net>
* coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
sections.
* coffgen.c (coff_pointerize_aux): Handle C_DWARF.
(coff_print_symbol): Likewise.
* libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
2021-05-07 Jan Beulich <jbeulich@suse.com>
* elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
to zero.
2021-05-07 Alan Modra <amodra@gmail.com>
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2021-05-06 Stafford Horne <shorne@gmail.com>
PR 27746
* elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
(elf_or1k_link_hash_table): New field plt_count.
(elf_or1k_link_hash_entry): New field plt_index.
(elf_or1k_plt_entry_size): New function.
(or1k_write_plt_entry): Update to support variable size PLTs.
(or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
API.
(or1k_elf_finish_dynamic_symbol): Update to write large PLTs
when needed.
(allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
PLT size.
2021-05-06 Stafford Horne <shorne@gmail.com>
PR 21464
* elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
overflow check if we have R_OR1K_GOT_AHI16 followed by
R_OR1K_GOT16.
2021-05-06 Stafford Horne <shorne@gmail.com>
PR 21464
* bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
* elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
(or1k_final_link_relocate, or1k_elf_relocate_section,
or1k_elf_check_relocs): Likewise.
* libbfd.h (bfd_reloc_code_real_names): Likewise.
* reloc.c: Likewise.
2021-05-06 Stafford Horne <shorne@gmail.com>
PR 27624
* elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
condition used to cleanup plt entries to cleanup forced local
entries.
2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27825
* elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
to local symbols.
2021-05-05 Alan Modra <amodra@gmail.com>
* vms-lib.c (vms_traverse_index): Account for vms_kbn size when
sanity checking keylen.
2021-05-04 Nick Clifton <nickc@redhat.com>
* libbfd.c (bfd_malloc): Provide some documenation. Treat a size
of 0 as 1.
(bfd_realloc): Likewise.
(bfd_zmalloc): Likewise.
(bfd_realloc_or_free): Provide some documentation. Treat a size
of 0 as a request to free.
* libbfd-in.h (bfd_realloc): Remove prototype.
(bfd_realloc_or_free): Remove prototype.
(bfd_zmalloc): Remove prototype.
* libbfd.h: Regenerate.
2021-05-03 Jan Beulich <jbeulich@suse.com>
* elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
complain_overflow_dont.
* elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
relocs to complain_overflow_dont.
2021-05-03 Alan Modra <amodra@gmail.com>
* elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
symbols when -z dynamic-undefined-weak or when there are no
dynamic relocs in read-only sections and -z nodynamic-undefined-weak
is not given.
* elf64-ppc.c (allocate_dynrelocs): Likewise.
2021-05-03 Alan Modra <amodra@gmail.com>
* elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
weak undefined symols that only appear on PLT relocs.
* elf64-ppc.c (allocate_dynrelocs): Likewise.
2021-05-03 Alan Modra <amodra@gmail.com>
PR 27755
* elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
2021-05-03 Alan Modra <amodra@gmail.com>
* elf32-csky.c (is_mapping_symbol_name): New function.
(csky_elf_is_target_special_symbol): Likewise.
(csky_elf_maybe_function_sym): Likewise.
(bfd_elf32_bfd_is_target_special_symbol): Define.
(elf_backend_maybe_function_sym): Define.
2021-04-30 Nick Clifton <nickc@redhat.com>
PR 27801
* mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
read 32-bit value.
2021-04-30 Nick Clifton <nickc@redhat.com>
PR 27799
* elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
that are too small.
2021-04-30 Nick Clifton <nickc@redhat.com>
PR 27797
* libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
been realloc'ed to size 0.
2021-04-30 Nick Clifton <nickc@redhat.com>
PR 27795
* coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
lengths.
2021-04-29 Nick Clifton <nickc@redhat.com>
PR 27793
* som.c (som_slurp_symbol_table): Assign symbols without any scope
to the undefined section.
(som_decode_symclass): Check for a missing symbol section.
* syms.c (bfd_decode_symclass): Likewise.
2021-04-29 Nick Clifton <nickc@redhat.com>
PR 27792
* som.c (som_slurp_string_table): Place a terminating NUL byte at
the end of the table.
(som_slurp_symbol_table): Check for an over-large offset into the
string string table.
2021-04-28 Nick Clifton <nickc@redhat.com>
* elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
symbols as potential function symbols.
* elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
* elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
2021-04-26 Mike Frysinger <vapier@gentoo.org>
* elf-bfd.h: Include stdlib.h.
2021-04-26 Jan Beulich <jbeulich@suse.com>
* elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
complain_overflow_signed.
* elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
to complain_overflow_signed.
2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
* elf.c (special_sections_p): Add .persistent.bss.
2021-04-23 Jan Beulich <jbeulich@suse.com>
* elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
size field.
* elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
has zero size field.
2021-04-22 Clément Chigot <clement.chigot@atos.net>
* hash.c (struct bfd_strtab_hash): Remove xcoff field.
Add length_field_size field.
(_bfd_stringtab_init): Change prototype.
Adapt to new length_field_size.
(_bfd_xcoff_stringtab_init): Likewise.
(_bfd_stringtab_add): Likewise.
(_bfd_stringtab_emit): Likewise.
* libbfd-in.h (_bfd_xcoff_stringtab_init):
Change prototype.
* libbfd.h: Regenerate.
* xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
Call _bfd_xcoff_stringtab_init with isxcoff64 value.
2021-04-22 Clément Chigot <clement.chigot@atos.net>
* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
unsupported storage class or auxialiry entries.
Improve and adapt to new aux structures.
Add C_DWARF support.
(_bfd_xcoff_swap_aux_out): Likewise.
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
(_bfd_xcoff64_swap_aux_out): Likewise.
2021-04-21 Eli Zaretskii <eliz@gnu.org>
PR 27760
* peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
Decode the contents of the DllCharacteristics field.
2021-04-21 Nick Clifton <nickc@redhat.com>
PR 27759
* srec.c (srec_read_section): Replace assertions with error
returns.
2021-04-20 Clément Chigot <clement.chigot@atos.net>
PR binutils/21700
* reloc.c (BFD_RELOC_PPC_NEG): New relocation.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
BFD_RELOC_PPC_NEG handler.
(xcoff_reloc_type_neg): Correctly substract addend.
* coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
howto.
(xcoff64_rtype2howto): Add handler for R_NEG_32.
(xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
* xcofflink.c (xcoff_need_ldrel_p): Check output section
for R_POS-like relocations. New argument added.
(xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
(xcoff_link_input_bfd): Likewise.
2021-04-16 Alan Modra <amodra@gmail.com>
PR 27567
* coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
(coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
ignore alignment checks when return is false. Formatting.
2021-04-15 Nelson Chu <nelson.chu@sifive.com>
PR27584
* elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
omit local and empty symbols since they usually generated to
mark the auipc instructions.
2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
* elf32-csky.c (csky_elf_howto_table)
<R_CKCORE_PCREL_IMM16BY2>: Set special_function to
bfd_elf_generic_reloc.
<R_CKCORE_PCREL_IMM16BY4>: Likewise.
<R_CKCORE_PCREL_IMM10BY4>: Likewise.
<R_CKCORE_PCREL_IMM18BY2>: Likewise.
<R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/27708
* elf.c (assign_file_positions_for_non_load_sections): Set
p_memsz to p_filesz for the loadable PT_NOTE segment.
2021-04-14 Frederic Cambus <fred@statdns.com>
* elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
2021-04-14 Alan Modra <amodra@gmail.com>
PR 27631
* elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
when hh might be NULL, test for NULL first.
2021-04-14 Alan Modra <amodra@gmail.com>
PR 27630
* elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
hash might be NULL, cast instead.
2021-04-13 Clément Chigot <clement.chigot@atos.net>
* xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
2021-04-13 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
when the version of input or output is RISCV_UNKNOWN_VERSION, since
the extension is added implicitly.
* elfxx-riscv.c: Updated the obsolete comments.
(RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
* elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
2021-04-12 Alan Modra <amodra@gmail.com>
* elf-bfd.h (ENABLE_CHECKING): Define.
(elf_link_hash_lookup): Abort if wrong type of hash table.
* configure.ac (--enable-checking): Add support.
* config.in: Regenerate.
* configure: Regenerate.
2021-04-12 Alan Modra <amodra@gmail.com>
* elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
(elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
(elf_hash_table, elf_hash_table_id): Likewise.
* elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
is_elf_hash_table check.
* elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
* elf32-hppa.c (clobber_millicode_symbols): Correct param types.
* elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
(elfNN_ia64_global_dyn_sym_thunk: Likewise.
* elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
(elf64_ia64_global_dyn_sym_thunk): Likewise.
(elf64_vms_link_add_object_symbols): Pass base type of hash table
to is_elf_hash_table.
* elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
(_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
(_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
(_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
(bfd_elf_final_link): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
* elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
2021-04-12 Alan Modra <amodra@gmail.com>
* elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
from elf_backend_archive_symbol_lookup.
(_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
* elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
we have a ppc_hash_table before accessing ppc_link_hash_entry
fields.
* elflink.c (_bfd_elf_archive_symbol_lookup): Return
bfd_link_hash_entry*.
(elf_link_add_archive_symbols): Adjust to suit.
2021-04-12 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
i-ext when expanding g-ext.
2021-04-12 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
(riscv_parse_add_subset): Always add the implicit extensions, even if
their versions are RISCV_UNKNOWN_VERSION.
(riscv_parse_std_ext): Delay to add i-ext as the implicit extension
in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
implicit extension after it has been expanded.
(riscv_parse_add_implicit_subsets): Updated.
2021-04-12 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
(riscv_std_s_ext_strtab): Likewise.
(riscv_std_h_ext_strtab): Likewise.
(riscv_std_zxm_ext_strtab): Added for the zxm prefix.
(enum riscv_prefix_ext_class): Moved forward and renamed from
riscv_isa_ext_class. Reorder them according to the parsing order,
since the enum values are used to check the orders in the
riscv_compare_subsets.
(struct riscv_parse_prefix_config): Moved forward and renamed from
riscv_parse_config_t. Also removed the ext_valid_p field, the
related functions are replaced by riscv_valid_prefixed_ext.
(parse_config): Moved forward and updated. The more letters of the
prefix string, the more forward it must be defined. Otherwise, we
will get the wrong mapping when using strncmp in riscv_get_prefix_class.
(riscv_get_prefix_class): Moved forward. Support to parse the
multi-letter prefix, like zxm.
(riscv_known_prefixed_ext): New function, check if the prefixed
extension is supported according to the right riscv_std_*_ext_strtab.
(riscv_valid_prefixed_ext): New function, used to replace the
riscv_ext_*_valid_p functions.
(riscv_init_ext_order): Do not set the values for prefix keywords
since they may have multiple letters for now.
(riscv_compare_subsets): Set the order values of prefix keywords
to negative numbers according to the riscv_prefix_ext_class.
(riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
have parsed the prefixed extensions.
(riscv_parse_prefixed_ext): Updated and removed the parameter config.
Report error when the prefix is unknown.
(riscv_parse_subset): Do not parse the prefixed extensions according
to the orders in the parse_config. Remove the confused message and
let riscv_parse_prefixed_ext to report the details.
* elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
(riscv_get_prefix_class): Removed to static.
2021-04-08 Mike Frysinger <vapier@gentoo.org>
* configure.ac (ACX_BUGURL): Use https://.
* configure.com (COPY_TEXT): Likewise.
* configure: Regenerate.
2021-04-05 Alan Modra <amodra@gmail.com>
* configure.ac: Don't check for long long or long double type.
Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
(AC_ISC_POSIX): Don't invoke.
(AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
* sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
header order as per automake AC_INCLUDES_DEFAULT.
* bfd-in.h: Include inttypes.h unconditionally.
* bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
long double are available.
(bfd_scan_vma): Assume long long and strtoull are available.
* elflink.c: Include limits.h unconditionally.
* elfnn-riscv.c: Likewise.
* wasm-module.c: Likewise.
* hpux-core.c: Include dirent.h unconditionally.
* trad-core.c: Likewise.
* hosts/x86-64linux.h: Include stdlib.h unconditionally.
* peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
* elf32-m68hc1x.c: Don't include alloca-conf.h.
* elf64-hppa.c: Likewise.
* som.c: Likewise.
* wasm-module.c: Likewise.
* xsym.c: Likewise.
* bfd-in2.h: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
2021-04-01 Tamar Christina <tamar.christina@arm.com>
PR ld/26659
* cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
2021-04-01 Martin Liska <mliska@suse.cz>
* ecoff.c (strneq): Remove strneq and use startswith.
(_bfd_ecoff_slurp_armap): Likewise.
2021-04-01 Martin Liska <mliska@suse.cz>
* elf-bfd.h (bfd_section_is_ctf): Use startswith function.
* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
(elf_get_reloc_section): Likewise.
* elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_section_flags): Likewise.
* elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
* elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
(nds32_elf_relocate_section): Likewise.
(nds32_elf_action_discarded): Likewise.
(nds32_elf_check_relocs): Likewise.
(nds32_elf_section_flags): Likewise.
* elf32-or1k.c (or1k_elf_check_relocs): Likewise.
* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
* elf32-rx.c (rx_table_find): Likewise.
(rx_table_map): Likewise.
* elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
(spu_elf_find_overlays): Likewise.
(needs_ovl_stub): Likewise.
(allocate_spuear_stubs): Likewise.
(build_spuear_stubs): Likewise.
(mark_overlay_section): Likewise.
(spu_elf_auto_overlay): Likewise.
(spu_elf_output_symbol_hook): Likewise.
* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
* elf32-xtensa.c (xtensa_property_section_name): Likewise.
* elf64-ppc.c (ppc64_elf_section_flags): Likewise.
(ppc64_elf_relocate_section): Likewise.
* elflink.c (resolve_section): Likewise.
(UNARY_OP): Likewise.
(BINARY_OP_HEAD): Likewise.
(elf_link_input_bfd): Likewise.
* elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
* elfxx-riscv.c (riscv_parse_subset): Likewise.
* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
* opncls.c (get_build_id): Likewise.
2021-03-31 Alan Modra <amodra@gmail.com>
PR 27671
* bfd-in.h: Don't poison FALSE or TRUE.
* bfd-in2.h: Regenerate.
2021-03-31 Alan Modra <amodra@gmail.com>
* sysdep.h: POISON_BFD_BOOLEAN: Define.
* aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
* aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
* bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
* coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
* coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
* coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
* coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
* coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
* coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
* corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
* cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
* cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
* cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
* cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
* cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
* cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
* cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
* cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
* cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
* cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
* cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
* cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
* cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
* cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
* cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
* cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
* cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
* cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
* cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
* cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
* dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
* elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
* elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
* elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
* elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
* elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
* elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
* elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
* elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
* elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
* elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
* elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
* elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
* elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
* elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
* elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
* elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
* elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
* elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
* elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
* elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
* elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
* elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
* elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
* elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
* elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
* elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
* elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
* elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
* elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
* elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
* elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
* elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
* elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
* format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
* i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
* libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
* libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
* mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
* merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
* pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
* pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
* pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
* peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
* reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
* som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
* verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
* wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
* xsym.h: Replace bfd_boolean with bool, FALSE with false, and
TRUE with true throughout.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2021-03-31 Alan Modra <amodra@gmail.com>
* bfd-in.h: Include stdbool.h.
(bfd_boolean): Define as bool
* bfd-in2.h: Regenerate.
2021-03-31 Alan Modra <amodra@gmail.com>
* .gitignore: Delete bfd_stdint.h entry.
* Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
(BUILD_HFILES, LOCAL_H_DEPS): Likewise.
* bfd-in.h: Include stdint.h in place of bfd_stdint.h.
* configure.ac: Don't invoke GCC_HEADER_STDINT.
* configure.com: Don't create bfd_stdint.h.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* bfd-in2.h: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
2021-03-31 Alan Modra <amodra@gmail.com>
* bfd-in.h: Include string.h.
(LITMEMCPY, LITSTRCPY): Delete.
* bfd-in2.h: Regenerate.
2021-03-30 Alan Modra <amodra@gmail.com>
* elflink.c (elf_link_add_object_symbols): Don't set h->indx
unless is_elf_hash_table.
2021-03-29 Alan Modra <amodra@gmail.com>
* aoutx.h (aout_link_write_symbols): Don't cast boolean expression
to bfd_boolean.
* elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
against FALSE.
* elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
(is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
(is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
(is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
* elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
* elf32-nds32.c (insert_nds32_elf_blank): Likewise.
* elf32-rx.c (rx_set_section_contents): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
* elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
* mach-o.c (bfd_mach_o_read_command): Likewise.
* targets.c (bfd_get_target_info): Likewise.
2021-03-29 Alan Modra <amodra@gmail.com>
* coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
* elf32-z80.c (z80_is_local_label_name): Likewise.
* elf32-spu.c (spu_elf_modify_headers): Likewise.
* elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
Change type to int.
* vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
for error return from vms_write_data_block.
2021-03-29 Alan Modra <amodra@gmail.com>
* elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
* elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
(elf64_ia64_local_dyn_sym_thunk): Likewise.
* elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
(elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
* elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
(elfNN_ia64_local_dyn_sym_thunk): Likewise.
* elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
(riscv_pcrel_reloc_eq): Likewise.
(riscv_elf_finish_local_dynamic_symbol): Likewise.
* elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
(finish_local_dynamic_symbol): Likewise.
* elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
* elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
(mips_elf_count_got_symbols): Change return type to bfd_boolean.
2021-03-29 Alan Modra <amodra@gmail.com>
* elflink.c (elf_link_output_symstrtab): Make flinfo parameter
a void pointer.
(bfd_elf_final_link): Delete out_sym_func typedef and don't cast
elf_link_output_symstrtab when calling output_arch_syms and
output_arch_local_syms.
* elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
elf_backend_output_arch_local_syms>): Change return type of func
arg to match elf_link_output_symstrtab.
* elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
return type.
* elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
(nds32_elf_output_arch_syms): Correct func return type.
2021-03-29 Alan Modra <amodra@gmail.com>
* elf-m10200.c (mn10200_elf_relocate_section): Return int.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-arc.c (elf_arc_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-bfin.c (bfin_relocate_section): Likewise.
(bfinfdpic_relocate_section): Likewise.
* elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-crx.c (elf32_crx_relocate_section): Likewise.
* elf32-csky.c (csky_elf_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-ft32.c (ft32_elf_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
* elf32-lm32.c (lm32_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
* elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-mep.c (mep_elf_relocate_section): Likewise.
* elf32-metag.c (elf_metag_relocate_section): Likewise.
* elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
* elf32-moxie.c (moxie_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-mt.c (mt_elf_relocate_section): Likewise.
* elf32-nds32.c (nds32_elf_relocate_section): Likewise.
* elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
* elf32-or1k.c (or1k_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-pru.c (pru_elf32_relocate_section): Likewise.
* elf32-rl78.c (rl78_elf_relocate_section): Likewise.
* elf32-rx.c (rx_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
(_bfd_score_elf_relocate_section): Likewise.
* elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf32-visium.c (visium_elf_relocate_section): Likewise.
* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf32-z80.c (z80_elf_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
(elf64_alpha_relocate_section): Likewise.
* elf64-bpf.c (bpf_elf_relocate_section): Likewise.
* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
* elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
* elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
* elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
* elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
* elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
2021-03-26 Keith Seitz <keiths@redhat.com>
* elfcore.h (_bfd_elf_core_find_build_id): Seek file
offset of program headers after calling elf_read_notes.
2021-03-23 Jan Beulich <jbeulich@suse.com>
* dwarf2.c (read_indexed_string): Rename index to idx.
2021-03-22 Martin Liska <mliska@suse.cz>
* bfd-in.h (startswith): Add startswith function.
(CONST_STRNEQ): Remove.
* bfd-in2.h (startswith): Regenerate with make headers.
* archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
(_bfd_slurp_extended_name_table): Likewise.
* archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
* bfd.c (bfd_get_sign_extend_vma): Likewise.
(bfd_convert_section_size): Likewise.
(bfd_convert_section_contents): Likewise.
* coff-stgo32.c (go32exe_create_stub): Likewise.
(go32exe_check_format): Likewise.
* coffcode.h (styp_to_sec_flags): Likewise.
(GNU_DEBUGALTLINK): Likewise.
* coffgen.c (_bfd_coff_section_already_linked): Likewise.
(coff_gc_sweep): Likewise.
(bfd_coff_gc_sections): Likewise.
* cofflink.c (coff_link_add_symbols): Likewise.
(process_embedded_commands): Likewise.
* compress.c (bfd_is_section_compressed_with_header): Likewise.
(bfd_init_section_decompress_status): Likewise.
* dwarf2.c (find_debug_info): Likewise.
(place_sections): Likewise.
* ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
(assign_section_numbers): Likewise.
(elfcore_grok_win32pstatus): Likewise.
* elf32-arm.c (cmse_scan): Likewise.
(elf32_arm_gc_mark_extra_sections): Likewise.
(elf32_arm_size_dynamic_sections): Likewise.
(is_arm_elf_unwind_section_name): Likewise.
* elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
* elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
* elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
* elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
* elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
* elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
* elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
(elf32_tic6x_size_dynamic_sections): Likewise.
* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
(xtensa_is_insntable_section): Likewise.
(xtensa_is_littable_section): Likewise.
(xtensa_is_proptable_section): Likewise.
(xtensa_property_section_name): Likewise.
(xtensa_callback_required_dependence): Likewise.
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
* elf64-ia64-vms.c (is_unwind_section_name): Likewise.
(get_reloc_section): Likewise.
(elf64_ia64_size_dynamic_sections): Likewise.
(elf64_ia64_object_p): Likewise.
* elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elflink.c (elf_link_add_object_symbols): Likewise.
(_bfd_elf_gc_mark_extra_sections): Likewise.
(bfd_elf_parse_eh_frame_entries): Likewise.
(_bfd_elf_section_already_linked): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
* elfnn-ia64.c (is_unwind_section_name): Likewise.
(elfNN_ia64_size_dynamic_sections): Likewise.
(elfNN_ia64_object_p): Likewise.
* elfxx-mips.c (FN_STUB_P): Likewise.
(CALL_STUB_P): Likewise.
(CALL_FP_STUB_P): Likewise.
(_bfd_mips_elf_section_from_shdr): Likewise.
(_bfd_mips_elf_fake_sections): Likewise.
(_bfd_mips_elf_size_dynamic_sections): Likewise.
(_bfd_mips_final_write_processing): Likewise.
(_bfd_mips_elf_final_link): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
* elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
(elf_x86_64_is_reloc_section): Likewise.
* hpux-core.c (thread_section_p): Likewise.
* libcoff.h (bfd_pei_p): Likewise.
* linker.c (REAL): Likewise.
(unwrap_hash_lookup): Likewise.
(_bfd_generic_link_add_one_symbol): Likewise.
* mmo.c (mmo_internal_write_section): Likewise.
* osf-core.c (osf_core_core_file_p): Likewise.
* pef.c (bfd_pef_print_symbol): Likewise.
* pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
* som.c (som_slurp_symbol_table): Likewise.
(som_slurp_armap): Likewise.
* wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
2021-03-22 Jan Beulich <jbeulich@suse.com>
* peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
language translation wrapping to _bfd_error_handler()
invocations.
2021-03-21 Alan Modra <amodra@gmail.com>
* bfd-in.h (startswith): New inline.
(CONST_STRNEQ): Use startswith.
* bfd-in2.h: Regenerate.
2021-03-20 Alan Modra <amodra@gmail.com>
PR 27590
* elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
test for .gnu.debuglto*.
2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27590
* elf.c (_bfd_elf_make_section_from_shdr): Treat
.gnu.debuglto_.debug_ section as debugging section unless it is
marked with SHF_EXCLUDE.
* elflink.c (elf_create_symbuf): Revert commit 994b2513281.
(bfd_elf_match_symbols_in_sections): Ignore section symbols when
matching non-debugging sections or linkonce section with comdat
section.
2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27587
* dwarf2.c (read_attribute_value): Check version >= 3 for
DW_FORM_ref_addr.
2021-03-16 Nick Clifton <nickc@redhat.com>
* peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
overrun by using sizeof of the destination x_fname field as the
limit for a memcpy.
2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
* elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
2021-03-12 Clément Chigot <clement.chigot@atos.net>
* reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
BFD_RELOC_PPC64_TLS_ML): New relocations.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* coff-rs6000.c (xcoff_calculate_relocation): Call
xcoff_reloc_type_tls for TLS relocations.
(xcoff_howto_table): Implement TLS relocations.
(_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
(xcoff_reloc_type_tls): New function.
* coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
(xcoff_howto_table): Likewise.
(_bfd_xcoff_reloc_type_lookup): Likewise.
* coffcode.h (sec_to_styp_flags): Handle TLS sections.
(styp_to_sec_flags): Likewise.
(coff_compute_section_file_positions): Avoid file offset
optimisation for .data when the previous section is .tdata.
(coff_write_object_contents): Handle TLS sections.
* coffswap.h (coff_swap_aouthdr_out): Add support for
new fields in aouthdr.
* libxcoff.h (xcoff_reloc_type_tls): Add prototype.
* xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
(xcoff_need_ldrel_p): Add cases for TLS relocations.
(xcoff_create_ldrel): Add l_symndx for TLS sections.
2021-03-12 Clément Chigot <clement.chigot@atos.net>
* reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
New relocations.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* coff-rs6000.c (xcoff_calculate_relocation): Call
xcoff_reloc_type_toc for R_TOCU and R_TOCL.
(xcoff_howto_table): Remove src_mask for TOC relocations.
Add R_TOCU and R_TOCL howtos.
(_bfd_xcoff_reloc_type_lookup): Add cases for
BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
(xcoff_reloc_type_toc): Compute the whole offset.
Implement R_TOCU and R_TOCL.
* coff64-rs6000.c (xcoff64_calculate_relocation):
Likewise.
(xcoff64_howto_table): Likewise.
(xcoff64_reloc_type_lookup): Likewise.
2021-03-12 Clément Chigot <clement.chigot@atos.net>
* coff-rs6000.c (xcoff_calculate_relocation): Correct and
add new relocations.
(xcoff_howto_table): Likewise.
(xcoff_rtype2howto): Increase r_type maximum value.
(xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
of create a new one from scratch. Enable only some relocations
to have a changing r_size.
* coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
(xcoff64_howto_table): Likewise.
(xcoff64_rtype2howto): Likewise.
(xcoff64_ppc_relocate_section): Likewise.
* libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
2021-03-12 Clément Chigot <clement.chigot@atos.net>
* coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
2021-03-12 Clément Chigot <clement.chigot@atos.net>
* coff64-rs6000.c (xcoff64_write_object_contents): Remove.
* coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
support for o_cputype field. Avoid creating an empty a.out header
for XCOFF64.
2021-03-12 Clément Chigot <clement.chigot@atos.net>
* coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
missing smclass.
2021-03-11 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
restart_relax, used to check if we need to run the whole
relaxations from relax pass 0 to 2 again.
(riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
(_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
(_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
(bfd_elfNN_riscv_restart_relax_sections): New function. Called by
after_allocation to check if we need to run the whole relaxations again.
(_bfd_riscv_relax_section): We will only enter into the relax pass 3
when the restart_relax is FALSE; At last set restart_relax to TRUE if
again is TRUE, too.
* elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
(bfd_elf64_riscv_restart_relax_sections): Likewise.
2021-03-10 Jan Beulich <jbeulich@suse.com>
* cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
offset.
2021-03-10 Alan Modra <amodra@gmail.com>
Jan Beulich <jbeulich@suse.com>
* elf.c (bfd_elf_generic_reloc): Make references between debug
sections use section relative values.
2021-03-09 Jan Beulich <jbeulich@suse.com>
* peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27425
PR ld/27432
* bfd.c (_bfd_get_link_info): New function.
* elf-bfd.h (output_elf_obj_tdata): Add link_info.
(elf_link_info): New.
* libbfd-in.h (_bfd_get_link_info): New prototype.
* coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
* pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
(pex64_link_add_symbols): New function.
(coff_bfd_link_add_symbols): New macro.
* libbfd.h: Regenerated.
2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* elf-bfd.h (elfcore_write_riscv_csr): Declare.
* elf.c (elfcore_grok_riscv_csr): New function.
(elfcore_grok_note): Handle NT_RISCV_CSR.
(elfcore_write_riscv_csr): New function.
(elfcore_write_register_note): Handle '.reg-riscv-csr'.
2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
(PRPSINFO_PR_PSARGS_LENGTH): Define.
(riscv_write_core_note): New function.
(riscv_elf_grok_psinfo): Make use of two new length defines.
(elf_backend_write_core_note): Define.
2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
* elf.c (elfcore_grok_gdb_tdesc): New function.
(elfcore_grok_note): Handle NT_GDB_TDESC.
(elfcore_write_gdb_tdesc): New function.
(elfcore_write_register_note): Handle NT_GDB_TDESC.
2021-03-05 Nick Clifton <nickc@redhat.com>
PR 27521
* dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
(read_indexed_string): Placeholder function.
(read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
forms.
2021-03-05 Alan Modra <amodra@gmail.com>
* reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2020-09-16 changes.
* coff-x86_64.c (coff_amd64_reloc): Do more or less the same
adjustments here instead. Separate pc-relative adjustments
from symbol related adjustments. Tidy comments and formatting.
2021-03-04 Jan Beulich <jbeulich@suse.com>
* coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
final PE images.
2021-03-04 Alan Modra <amodra@gmail.com>
* rs6000-core.c (rs6000coff_core_p): Correct prototype.
2021-03-03 Alan Modra <amodra@gmail.com>
PR 27500
* elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
processing not when start/stop symbol section is unmarked but
on first time a start/stop symbol is processed.
2021-03-03 Alan Modra <amodra@gmail.com>
* reloc.c: Include x86_64.h rather than internal.h.
2021-03-02 Nick Clifton <nickc@redhat.com>
PR 27484
* dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
function and variable tags and a second time to resolve their
attributes.
2021-03-02 Nick Alcock <nick.alcock@oracle.com>
* elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2021-03-02 Alan Modra <amodra@gmail.com>
PR 27451
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
linker defined start/stop symbols when start_stop_gc.
2021-03-02 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
indirect to pc-relative or toc-relative for undefined symbols.
2021-03-01 Alan Modra <amodra@gmail.com>
Fangrui Song <maskray@google.com>
* elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
defined start/stop symbols when start_stop_gc.
(bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
(bfd_elf_define_start_stop): Don't modify ldscript_def syms.
* linker.c (bfd_generic_define_start_stop): Likewise.
2021-02-25 Alan Modra <amodra@gmail.com>
PR 27441
* elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
* elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
use when deciding an as-needed library should be loaded instead
of using the binding of the library definition.
2021-02-24 Alan Modra <amodra@gmail.com>
PR 27459
* coff-stgo32.c (go32exe_check_format): Sanity check size of
header to avoid a buffer overflow.
2021-02-22 Alan Modra <amodra@gmail.com>
* coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
* coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2021-02-19 Nelson Chu <nelson.chu@sifive.com>
PR 27158
* elfnn-riscv.c (perform_relocation): Updated encoding macros.
(_bfd_riscv_relax_call): Likewise.
(_bfd_riscv_relax_lui): Likewise.
* elfxx-riscv.c (howto_table): Likewise.
2021-02-18 Nelson Chu <nelson.chu@sifive.com>
* Makefile.am: Added cpu-riscv.h.
* Makefile.in: Regenerated.
* po/SRC-POTFILES.in: Regenerated.
* cpu-riscv.h: Added to support spec versions controlling.
Also added extern arrays and functions for cpu-riscv.c.
(enum riscv_spec_class): Define all spec classes here uniformly.
(struct riscv_spec): Added for all specs.
(RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
(RISCV_GET_SPEC_NAME): Likewise.
(RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
(RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
(RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
* cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
(riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
(riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
(riscv_priv_specs): Moved below.
(riscv_get_priv_spec_class_from_numbers): Likewise, updated.
(riscv_isa_specs): Moved from include/opcode/riscv.h.
* elfnn-riscv.c: Included cpu-riscv.h.
(riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
* elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
(RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
* elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2021-02-17 Alan Modra <amodra@gmail.com>
* wasm-module.c: Guard include of limits.h.
(CHAR_BIT): Provide backup define.
(wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
Correct signed overflow checking.
2021-02-17 Nelson Chu <nelson.chu@sifive.com>
PR 27200
* elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
copying the elf flags from input BFD to output BFD, until we have
checked if the input BFD has no code section or not. Also fix the
problem that we only check the first section rather than the entire
sections for input BFD.
2021-02-16 Alan Modra <amodra@gmail.com>
* libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
(_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2021-02-15 Jan Beulich <jbeulich@suse.com>
* doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
* doc/Makefile.in: Re-generate.
2021-02-15 Alan Modra <amodra@gmail.com>
* elf32-nds32.c (nds32_get_section_contents): Replace
bfd_malloc_and_get_section with bfd_get_full_section_contents.
(nds32_elf_relax_delete_blanks): Init contents.
(nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2021-02-15 Alan Modra <amodra@gmail.com>
* coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
bfd_get_full_section_contents.
2021-02-14 Alan Modra <amodra@gmail.com>
* elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
all fixes to bfd_generic_get_relocated_section_contents since this
function was split out.
2021-02-11 Alan Modra <amodra@gmail.com>
* config.bfd: Remove ia64 from obsolete list.
2021-02-11 Alan Modra <amodra@gmail.com>
PR ld/22269
* elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2021-02-11 Alan Modra <amodra@gmail.com>
PR 27294
* elf32-avr.c (avr_elf32_load_records_from_section): Use
bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
unnecessary casts.
2021-02-11 Alan Modra <amodra@gmail.com>
PR 27291
* section.c (bfd_get_section_contents): Avoid possible overflow
when range checking offset and count.
(bfd_set_section_contents): Likewise.
2021-02-03 Nick Alcock <nick.alcock@oracle.com>
* configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
favour of LIBINTL.
* configure: Regenerated.
2021-02-09 Alan Modra <amodra@gmail.com>
* config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
* configure.ac: Delete symbian entries.
* elf-bfd.h (enum elf_target_os): Delete is_symbian.
* elf32-arm.c: Remove symbian support. Formatting.
* targets.c: Delete symbian entries.
* configure: Regenerate.
2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/19609
* elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
info when failed to convert GOTPCREL relocation.
2021-02-04 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2021-02-04 Alan Modra <amodra@gmail.com>
PR 27311
* elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
libraries for IR references on pass over libraries after LTO
recompilation.
2021-02-03 Alan Modra <amodra@gmail.com>
PR 27311
* elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
(elf_link_add_object_symbols): Here too. Don't pull in as-needed
libraries when H is an indirect symbol after calling
_bfd_elf_add_default_symbol.
2021-02-03 Alan Modra <amodra@gmail.com>
PR 27311
* elflink.c (_bfd_elf_add_default_symbol): Clear override when
undecorated symbol will have a different version.
2021-02-02 Alan Modra <amodra@gmail.com>
PR 27311
* elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
Use when handling default versioned symbol. Rename existing
override variable to nondef_override and use for non-default
versioned symbol.
(elf_link_add_object_symbols): Adjust call to suit. Don't
pull in as-needed libraries when override is set.
2021-02-01 Emery Hemingway <ehmry@posteo.net>
* config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
PR 27254
* elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
offset for the R_RL78_RH_SADDR relocation.
2021-01-29 Alan Modra <amodra@gmail.com>
PR 27271
* elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
on symbols defined in absolute or other special sections.
2021-01-28 Alan Modra <amodra@gmail.com>
PR 27259
* elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
prevent endless looping of linked-to sections.
2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
* bfd-elf.h (elfcore_write_file_note): New function.
* elf.c (elfcore_write_file_note): New function.
2021-01-26 Alan Modra <amodra@gmail.com>
* elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/27231
* dwarf2.c (read_rnglists): Ignore empty range when parsing line
number tables.
2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/27231
* dwarf2.c (read_rnglists): Advance rngs_ptr after
_bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2021-01-20 Alan Modra <amodra@gmail.com>
* elf32-ppc.c: Delete outdated comment.
(TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
* elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2021-01-20 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
section symbols are present.
2021-01-19 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (elf_hash_entry): New inline function. Use
throughout to replace casts.
(branch_reloc_hash_match): Remove const from params.
(use_local_plt): New function.
(allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
(build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
Use use_local_plt.
* elf32-ppc.c (use_local_plt): New function.
(allocate_dynrelocs, ppc_elf_relocate_section),
(write_global_sym_plt): Use use_local_plt.
2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27193
* elflink.c (elf_create_symbuf): Also ignore section symbols.
2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23169
* elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
check pointer_equality_needed.
2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
* elf-linker-x86.h (elf_linker_x86_params): Add
report_relative_reloc.
* elf32-i386.c (elf_i386_relocate_section): Call
_bfd_x86_elf_link_report_relative_reloc to report relative
relocations for -z report-relative-reloc.
(elf_i386_finish_dynamic_symbol): Likewse.
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
(elf_x86_64_finish_dynamic_symbol): Likewse.
* elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
function.
* elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
prototype.
2021-01-16 Alan Modra <amodra@gmail.com>
* compress.c (decompress_contents): Tidy inflateEnd result test.
2021-01-16 Alan Modra <amodra@gmail.com>
PR 26002
* elflink.c (elf_link_output_extsym): Use version 1 in
.gnu.version for undefined unversioned symbols.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
caused the by previous commit accidentally.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
also aligned the code.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c: Comments tidy and improvement.
* elfxx-riscv.c: Likewise.
* elfxx-riscv.h: Likewise.
2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26688
* elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
section for R_BFIN_FUNCDESC.
2021-01-14 Nick Clifton <nickc@redhat.com>
* elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2021-01-13 Alan Modra <amodra@gmail.com>
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
2021-01-13 Alan Modra <amodra@gmail.com>
PR 27160
* section.c (struct bfd_section): Remove pattern field.
(BFD_FAKE_SECTION): Adjust to suit.
* bfd-in2.h: Regenerate.
* elflink.c (compare_link_order, elf_fixup_link_order): Delete.
(bfd_elf_final_link): Don't call elf_fixup_link_order.
2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/26792
* configure.ac: Use GNU_MAKE_JOBSERVER.
* aclocal.m4: Regenerated.
* configure: Likewise.
2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27171
* reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27173
* configure: Regenerated.
2021-01-11 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
* po/pt.po: Updated Portuguese translation.
* po/sr.po: Updated Serbian translation.
* po/uk.po: Updated Ukranian translation.
2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27166
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
-z lam-u48 and -z lam-u57.
2021-01-09 Nick Clifton <nickc@redhat.com>
* version.m4: Change to 2.36.50.
* configure: Regenerate.
* po/bfd.pot: Regenerate.
2021-01-09 Nick Clifton <nickc@redhat.com>
* 2.36 release branch crated.
2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
* elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
LAM_U57 when setting LAM_U48.
2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26256
PR ld/27160
* elflink.c (elf_fixup_link_order): Verify that fixing up
SHF_LINK_ORDER doesn't increase the output section size.
2021-01-09 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
* configure: Regenerate.
2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR 27109
* aix386-core.c (core_aix386_vec): Initialize
keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
* aout-target.h (MY (vec)): Likewise.
* binary.c (binary_vec): Likewise.
* cisco-core.c (core_cisco_be_vec): Likewise.
(core_cisco_le_vec): Likewise.
* coff-alpha.c (alpha_ecoff_le_vec): Likewise.
* coff-i386.c (TARGET_SYM): Likewise.
(TARGET_SYM_BIG): Likewise.
* coff-ia64.c (TARGET_SYM): Likewise.
* coff-mips.c (mips_ecoff_le_vec): Likewise.
(mips_ecoff_be_vec): Likewise.
(mips_ecoff_bele_vec): Likewise.
* coff-rs6000.c (rs6000_xcoff_vec): Likewise.
(powerpc_xcoff_vec): Likewise.
* coff-sh.c (sh_coff_small_vec): Likewise.
(sh_coff_small_le_vec): Likewise.
* coff-tic30.c (tic30_coff_vec): Likewise.
* coff-tic54x.c (tic54x_coff0_vec): Likewise.
(tic54x_coff0_beh_vec): Likewise.
(tic54x_coff1_vec): Likewise.
(tic54x_coff1_beh_vec): Likewise.
(tic54x_coff2_vec): Likewise.
(tic54x_coff2_beh_vec): Likewise.
* coff-x86_64.c (TARGET_SYM): Likewise.
(TARGET_SYM_BIG): Likewise.
* coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
(rs6000_xcoff64_aix_vec): Likewise.
* coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
(CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
(CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
* elfxx-target.h (TARGET_BIG_SYM): Likewise.
(TARGET_LITTLE_SYM): Likewise.
* hppabsd-core.c (core_hppabsd_vec): Likewise.
* hpux-core.c (core_hpux_vec): Likewise.
* i386msdos.c (i386_msdos_vec): Likewise.
* ihex.c (ihex_vec): Likewise.
* irix-core.c (core_irix_vec): Likewise.
* mach-o-target.c (TARGET_NAME): Likewise.
* mmo.c (mmix_mmo_vec): Likewise.
* netbsd-core.c (core_netbsd_vec): Likewise.
* osf-core.c (core_osf_vec): Likewise.
* pdp11.c (MY (vec)): Likewise.
* pef.c (pef_vec): Likewise.
(pef_xlib_vec): Likewise.
* plugin.c (plugin_vec): Likewise.
* ppcboot.c (powerpc_boot_vec): Likewise.
* ptrace-core.c (core_ptrace_vec): Likewise.
* sco5-core.c (core_sco5_vec): Likewise.
* som.c (hppa_som_vec): Likewise.
* srec.c (srec_vec): Likewise.
(symbolsrec_vec): Likewise.
* tekhex.c (tekhex_vec): Likewise.
* trad-core.c (core_trad_vec): Likewise.
* verilog.c (verilog_vec): Likewise.
* vms-alpha.c (alpha_vms_vec): Likewise.
* vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
* wasm-module.c (wasm_vec): Likewise.
* xsym.c (sym_vec): Likewise.
* elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
isn't set.
(elf_map_symbols): Don't include ignored section symbols.
* elfcode.h (elf_slurp_symbol_table): Also set
BSF_SECTION_SYM_USED on STT_SECTION symbols.
* elflink.c (bfd_elf_final_link): Generated section symbols only
when emitting relocations or reqired.
* elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
* syms.c (BSF_SECTION_SYM_USED): New.
* targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
(bfd_target): Add keep_unused_section_symbols.
(bfd_keep_unused_section_symbols): New.
* bfd-in2.h: Regenerated.
2021-01-07 Nick Clifton <nickc@redhat.com>
PR 25713
* bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
absolute paths and check to see if they are longer than MAX_PATH.
2021-01-07 Philipp Tomsich <prt@gnu.org>
* elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
Jim Wilson <jimw@sifive.com>
Andrew Waterman <andrew@sifive.com>
Maxim Blinov <maxim.blinov@embecosm.com>
Kito Cheng <kito.cheng@sifive.com>
Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
* elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
(bfinfdpic_check_relocs): Likewise.
2021-01-06 Alan Modra <amodra@gmail.com>
* elf32-score.c (s3_bfd_score_info_to_howto): Report an error
on unknown r_type.
* elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2021-01-06 Alan Modra <amodra@gmail.com>
* config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
(sparc64-*-solaris2*): Add sparc_elf64_vec and
sparc_elf32_vec.
2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
* config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
* configure.ac: Handle riscv_elf[32|64]_be_vec.
* configure: Regenerate.
* elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
riscv_is_insn_reloc.
(riscv_get_insn): RISC-V instructions are always little endian, but
bfd_get may be used for big-endian, so add new riscv_get_insn to handle
the insturctions.
(riscv_put_insn): Likewsie.
(riscv_is_insn_reloc): Check if we are relocaing an instruction.
(perform_relocation): Call riscv_is_insn_reloc to decide if we should
use riscv_[get|put]_insn or bfd_[get|put].
(riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
or bfd_[get|put]l16 for code.
(riscv_elf_relocate_section): Likewise.
(riscv_elf_finish_dynamic_symbol): Likewise.
(riscv_elf_finish_dynamic_sections): Likewise.
(_bfd_riscv_relax_call): Likewise.
(_bfd_riscv_relax_lui): Likewise.
(_bfd_riscv_relax_align): Likewise.
(_bfd_riscv_relax_pc): Likewise.
(riscv_elf_object_p): Handled for big endian.
(TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
* targets.c: Add riscv_elf[32|64]_be_vec.
(_bfd_target_vector): Likewise.
2021-01-05 Alan Modra <amodra@gmail.com>
* elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
for relocatable executable.
2021-01-05 Alan Modra <amodra@gmail.com>
* vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2021-01-05 Nelson Chu <nelson.chu@sifive.com>
* elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
make sure gp symbol is output as a dynamic symbol.
2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26256
* elflink.c (compare_link_order): Place unordered sections before
ordered sections.
(elf_fixup_link_order): Add a link info argument. Allow mixed
ordered and unordered input sections for non-relocatable link.
Sort the consecutive bfd_indirect_link_order sections with the
same pattern. Change the offsets of the bfd_indirect_link_order
sections only.
(bfd_elf_final_link): Pass info to elf_fixup_link_order.
* section.c (bfd_section): Add pattern.
(BFD_FAKE_SECTION): Initialize pattern to NULL.
* bfd-in2.h: Regenerated.
2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
* elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
of private flags with 0x.
* elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2021-01-04 Alan Modra <amodra@gmail.com>
PR 26822
* elflink.c (elf_link_input_bfd): Use the file base name in
linker generated STT_FILE symbols.
2021-01-04 Nelson Chu <nelson.chu@sifive.com>
* elfxx-riscv.c (riscv_compare_subsets): Removed static.
* elfxx-riscv.h: Add declaration.
* elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
riscv_compare_subsets to check the orders.
(riscv_skip_prefix): Removed.
(riscv_prefix_cmp): Removed.
2021-01-04 Alan Modra <amodra@gmail.com>
PR 26741
* elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
calculating subset version length.
2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
* xcofflink.c: Correct spelling in comments.
2021-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
For older changes see ChangeLog-2020
Copyright (C) 2021-2022 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:
|