aboutsummaryrefslogtreecommitdiff
path: root/gdb/ChangeLog
blob: fe5967d05c1caebb04df35ae909b5f94f9214fdc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
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
2007-04-13  Paul Brook  <paul@codesourcery.com>

	* target-descriptions.c (tdesc_named_type): Add ieee_single and
	ieee_double.
	* doc/gdb.texinfo: Document ieee_single and ieee_double target types.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
	remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
	scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
	ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
	* Makefile.in: Remove references to deleted files.
	* README: Do not mention deleted ROM monitor interfaces.
	* defs.h (enum language): Delete language_scm.
	* expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
	(dump_subexp_body_standard): Likewise.
	* parse.c (operator_length_standard): Likewise.
	* expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
	* remote-mips.c: Do not include remote-utils.h.
	* remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
	throughout.
	* value.c: Do not include scm-lang.h.
	(unpack_long): Delete scm_unpack call.
	* config/h8300/h8300.mt, config/mips/embed.mt,
	config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
	config/sh/embed.mt, config/sh/linux.mt: Remove references to
	deleted files.
	* NEWS: Mention removed files.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* symfile.c (add_psymbol_with_dem_name_to_list): Remove.
	* symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Mention removal of HP aCC support.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
	first entry for static executables.
	(breakpoint_addr): Delete unused variable.
	(elf_locate_base): Search for _r_debug in static executables.
	(enable_break): Do not set breakpoint_addr.  Scan solib_break_names
	also.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* breakpoint.c (update_breakpoints_after_exec, print_it_typical)
	(bpstat_what, print_one_breakpoint, allocate_bp_location)
	(mention): Remove bp_through_sigtramp support.
	* breakpoint.h (enum bptype): Remove bp_through_sigtramp.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* breakpoint.c (bpstat_what): Give step-resume higher priority than
	shlib events.

2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* infrun.c: Doc fixes.
	(handle_inferior_event): Clarify debug message.
	(insert_step_resume_breakpoint_at_sal): Print a debug message.

2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>

	* configure.tgt (arm-*-nto*, sh-*-nto*): Remove.

2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>

	* config/m68k/tm-monitor.h: Delete file.
	* config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
	* m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
	call moved to ...
	* m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
	* m68klinux-tdep.c (m68k_linux_init_abi): ... here.

2007-04-12  Luis Machado  <luisgpm@br.ibm.com>

	* gdbarch.sh (software_single_step): Change the return type
	from void to int and reformatted some comments to <= 80
	columns.
	* gdbarch.c, gdbarch.h: Regenerated.
	* alpha-tdep.c (alpha_software_single_step): Likewise.
	* alpha-tdep.h (alpha_software_single_step): Likewise.
	* arm-tdep.c (arm_software_single_step): Likewise.
	* cris-tdep.c (cris_software_single_step): Likewise.
	* mips-tdep.c (mips_software_single_step): Likewise.
	* mips-tdep.h (mips_software_single_step): Likewise.
	* rs6000-tdep.c (rs6000_software_single_step): Likewise.
	* rs6000-tdep.h (rs6000_software_single_step): Likewise.
	* sparc-tdep.c (sparc_software_single_step): Likewise.
	* sparc-tdep.h (sparc_software_single_step): Likewise.
	* spu-tdep.c (spu_software_single_step): Likewise.
	* infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
	and act accordingly.

2007-04-11  Steve Ellcey  <sje@cup.hp.com>

	* configure.ac (build_warnings): Add -Wno-char-subscripts.
	* configure: Regenerate.
	* doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.

2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.

2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
	macros.
	(TYPE_IS_OPAQUE): Empty vs. opaque structures are now
	distinct on the TYPE_STUB_SUPPORTED debug targets.
	* dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.

2007-04-11  Joel Brobecker  <brobecker@adacore.com>

	* sparc-tdep.c (X_RS2): New macro.
	(sparc_skip_stack_check): New function.
	(sparc_analyze_prologue): Adjust PC past stack probing
	sequence if necessary.

2007-04-10  Andreas Schwab  <schwab@suse.de>

	* rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
	register.

2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>

	* breakpoint.c (gdb_breakpoint_query): Really return an
	enum gdb_rc.
	(gdb_breakpoint): Likewise.
	* thread.c (gdb_list_thread_ids): Likewise.
	(gdb_thread_select): Likewise.
	* mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
	(mi_cmd_thread_list_ids): Remove bogus initialization.

2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (SFILES): Remove hpacc-abi.c.
	(COMMON_OBS): Remove hpacc-abi.o.
	(ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
	(hpacc-abi.o, hpread.o): Delete rules.
	* somread.c: Delete extern declarations from hpread.c.
	(som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
	(som_symfile_finish): Do not call hpread_symfile_finish.
	(som_symfile_init): Do not call hpread_symfile_init.
	* config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
	* config/pa/hppahpux.mt (TDEPFILES): Likewise.
	* hpacc-abi.c, hpread.c: Deleted.

2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>

	* solib-svr4.c (enable_break): Simplify return value.
	(svr4_solib_create_inferior_hook): Do not warn if enable_break fails.

2007-04-10  Andreas Schwab  <schwab@suse.de>

	* solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
	l_ld_size, l_next_size, l_prev_size, l_name_size.

	* solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
	to extract addresses from link map.
	(LM_DYNAMIC_FROM_LINK_MAP): Likewise.
	(LM_NEXT): Likewise.
	(LM_NAME): Likewise.
	(IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
	(elf_locate_base): Likewise.
	(open_symbol_file_object): Likewise.
	(svr4_fetch_objfile_link_map): Likewise.
	(SOLIB_EXTRACT_ADDRESS): Remove unused macro.
	(HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
	l_ld_size.
        (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
	(svr4_lp64_fetch_link_map_offsets): Likewise.

	* solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
	removed members.  Set l_ld_offset to -1 if not present.

2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
        
	Pass stderr of program run with "target remote |"
        via gdb_stderr.
	* serial.c (serial_open): Set error_fd to -1.
	* serial.h (struct serial): New field error_fd.
	(struct serial_opts): New field avail.
	* ser-pipe.c (pipe_open): Create another pair
	of sockets.  Pass stderr to gdb.
	* ser-mingw.c (pipe_windows_open): Pass
	PEX_STDERR_TO_PIPE to pex_run.  Initialize
	sd->error_fd.
	(pipe_avail): New.
	(_initialize_ser_windows): Hook pipe_avail.
	* ser-base.c (generic_readchar): Check if there's
	anything in stderr channel and route that to gdb_stderr.

2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>

	* dbxread.c (read_ofile_symtab): Move current_objfile
	clearing to after end_stabs.

2007-04-01  Andreas Schwab  <schwab@suse.de>

	* rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
	gdbarch instead of current_gdbarch.

2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>

	* varobj.c (varobj_create): Keep varobj value
	NULL when evaluating the type.
	
2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>

	* NEWS: Mention new Windows CE support.

2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>

	* configure.tgt: Move mips*-*-pe and sh*-*-pe to 
	the obsoletion stanza.
	* NEWS: Mention deleted targets.

	* config/sh/tm-wince.h: Remove.
	* config/sh/wince.mt: Remove.
	* config/mips/tm-wince.h: Remove.
	* config/mips/wince.mt: Remove.

	* wince.c: Remove.
	* wince-stub.c: Remove.
	* wince-stub.h: Remove.
	* Makefile.in (wince.o): Remove rule.
	(wince-stub.o): Likewise.

	* mips-tdep.c (mips_next_pc): Make static.
	* mips-tdep.h (mips_next_pc): Remove declaration.
	* arm-tdep.c (arm_pc_is_thumb): Make static.
	(thumb_get_next_pc): Likewise.
	(arm_get_next_pc): Likewise.
	* arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
	(arm_pc_is_thumb): Likewise.
	(thumb_get_next_pc): Likewise.
	(arm_get_next_pc): Likewise.

2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>

	* MAINTAINERS: Remove d10v entry.
	* Makefile.in (SFILES): Remove dwarfread.c.
	(COMMON_OBS): Remove dwarfread.o.
	(gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
	(remote-est.o, rom68k-rom.o): Delete.
	* NEWS: Mention removal of d10v, target abug, target cpu32bug,
	target est, target rom68k, and DWARF 1.
	* configure.tgt: Mark d10v as removed.
	* dwarf2read.c: Doc update.
	* elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
	and lnsize.
	(elf_locate_sections): Do not set them.
	(elf_symfile_read): Do not call dwarf_build_psymtabs.
	* symfile.h (dwarf_build_psymtabs): Delete prototype.
	* config/m68k/monitor.mt (TDEPFILES): Prune.
	* abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
	remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.

2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>

	* doublest.c (convert_floatformat_to_doublest): Use
	floatformat_classify.
	(floatformat_is_nan): Rename to...
	(floatformat_classify): ...this.  Return more information.
	* doublest.h (enum float_kind): New.
	(floatformat_is_nan): Replace prototype...
	(floatformat_classify): ...with this one.
	* valprint.c (print_floating): Use floatformat_classify.  Handle
	infinity.

2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>

	* README: Mention ISO C library requirement.

2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (SFILES): Remove nlmread.c.
	(COMMON_OBS): Remove nlmread.o.
	(nlmread.o): Delete rule.
	* README: Delete reference to remote-st.c.
	* acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
	* defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
	GDB_OSABI_LYNXOS.
	* i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
	(_initialize_i386_tdep): Do not reference them.
	* nlmread.c: Delete file.
	* osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
	* target.c: Doc update.
	* thread.c: Delete commented include.
	* config/alpha/tm-alpha.h: Doc update.

2007-03-30  Chris Dearman  <chris@mips.com>

	* utils.c (string_to_core_addr): Comment typo.

2007-03-30  Chris Dearman  <chris@mips.com>

	* mips-tdep.c: Comment typo.

2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>

	* config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
	* config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
	* config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
	* config/powerpc/nm-ppc64-linux.h: Remove file.
	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
	* inferior.h (PTRACE_ARG3_TYPE): Do not define.
	(call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
	* infptrace.c (call_ptrace): Likewise.
	* m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
	(fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
	and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
	(store_register): Likewise.

2007-03-29  Joel Brobecker  <brobecker@adacore.com>

	* Makefile.in (varobj.o): Add missing dependency.

2007-03-29  Michael Snyder  <msnyder@access-company.com>

	* MAINTAINERS: Update my email address.

2007-03-29  Joel Brobecker  <brobecker@adacore.com>

	Add support for exception handling with multiple versions of
	the Ada runtime:
	* ada-lang.c: Update general comments on how Ada exception catchpoints
	are implemented.
	(raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
	(__gnat_raise_nodefer_with_msg): Delete.
	(ada_unhandled_exception_name_addr_ftype): New type.
	(exception_support_info): New type.
	(ada_unhandled_exception_name_addr): Add forward declaration.
	(ada_unhandled_exception_name_addr_from_raise): Likewise.
	(default_exception_support_info): New constant.
	(exception_support_info_fallback): Likewise.
	(exception_info): New global variable.
	(ada_exception_support_info_sniffer): New function.
	(ada_executable_changed_observer): Likewise.
	(ada_unhandled_exception_name_addr_from_raise): Renamed from
	ada_unhandled_exception_name_addr.
	(ada_unhandled_exception_name_addr): Reimplement to match the
	latest Ada runtime implementation.
	(error_breakpoint_runtime_sym_not_found): Delete.
	(ada_exception_sym_name): Get the exception sym name from
	exception_info rather than hardcoding it.
	(ada_exception_sal): Add call to ada_exception_support_info_sniffer.
	Update error handling.
	* Makefile.in (ada-lang.o): Add dependency on observer.h.

2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
	(remote-st.o, uw-thread.o): Delete.
	(HFILES_NO_SRCDIR, ALLDEPFILES): Update.
	* configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
	i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
	i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
	i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
	i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
	rs6000-*-lynxos* to an obsoletion stanza.
	* configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
	i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
	and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
	i[34567]86-*-netware*.
	* NEWS: Mention deleted targets.

	* coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
	uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
	config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
	config/i386/ncr3000.mh, config/i386/ncr3000.mt,
	config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
	config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
	config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
	config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
	config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
	config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
	config/rs6000/tm-rs6000ly.h: Delete files.

2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>

	* defs.h (deprecated_registers_changed_hook): Delete declaration.
	* interps.c (clear_interpreter_hooks): Do not clear
	deprecated_registers_changed_hook.
	* regcache.c (registers_changed): Do not call it.
	* top.c (deprecated_registers_changed_hook): Do not define it.
	* mi/mi-interp.c (mi_command_loop): Do not clear it.
	* tui/tui-hooks.c (tui_install_hooks): Do not install it.
	(tui_remove_hooks): Do not remove it.
	(tui_selected_frame_level_changed_hook): Check for negative level.
	Use get_selected_frame.
	(tui_registers_changed_hook): Deleted.

2007-03-29  Joel Brobecker  <brobecker@adacore.com>

	* stabsread.c (add_undefined_type): Add extra parameter.
	Now handles nameless types separately.
	(struct nat): New type.
	(noname_undefs, noname_undefs_allocated, noname_undefs_length):
	New static variables.
	(read_type): Update calls to add_undefined_type.
	(add_undefined_type_noname): New function.
	(add_undefined_type_1): Renames from add_undefined_type.
	(cleanup_undefined_types_noname): New function.
	(cleanup_undefined_types_1): Renames cleanup_undefined_types.
	(cleanup_undefined_types): New handles nameless types separately.
	(_initialize_stabsread): Initialize our new static constants.

2007-03-29  Denis Pilat  <denis.pilat@st.com>

	* configure.ac: Test for signal.h.
	* configure, config.in: Regenerate.

2007-03-29  Denis Pilat  <denis.pilat@st.com>

	* stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
	* infrun.c (normal_stop): Remove MI specific frame printing treatment.

2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>

	* arm-wince-tdep.c: New.
	* config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
	(MT_CFLAGS): Delete.
	(TM_CLIBS): Delete.
	(TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
	solib-legacy.o, solib-svr4.o, and remove wince.o.
	* configure.tgt (arm*-*-mingw32ce*): Add.
	* signals/signals.c [HAVE_SIGNAL_H]: Check.
	(do_target_signal_to_host): Silence 'not used' warning.
	* config/arm/tm-wince.h: Remove.

2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>

	* arch-utils.c (legacy_pc_in_sigtramp): Remove.
	* arch-utils.h (legacy_pc_in_sigtramp): Remove.

	* config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
	* config/ia64/tm-linux.h: Remove file.
	* ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
	* ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
	legacy_pc_in_sigtramp.
	(ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
	* ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
	Remove func_name argument.
	(ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.

	* infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
	* target.c (update_current_target): Add to_have_steppable_watchpoint.
	* target.h (struct target_ops):  Add to_have_steppable_watchpoint.
	(HAVE_STEPPABLE_WATCHPOINT): Define.

	* config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
	* config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
	CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
	TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
	STOPPED_BY_WATCHPOINT, target_stopped_data_address,
	target_insert_watchpoint, target_remove_watchpoint): Remove.
	(FETCH_INFERIOR_REGISTERS): Define.
	* ia64-linux-nat.c (ia64_register_addr): Make static.
	(ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
	(ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
	(ia64_linux_remove_watchpoint): Likewise.  Add type argument.
	(ia64_linux_stopped_data_address): Make static.  Add target_ops.
	(ia64_linux_stopped_by_watchpoint): Make static.
	(ia64_linux_can_use_hw_breakpoint): New function.
	(ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
	(ia64_linux_store_register, ia64_linux_store_registers): Likewise.
	(_initialize_ia64_linux_nat): Install register and watchpoint ops.

2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>

	* linespec.c: Include language.h.
	(find_methods): Add language parameter.  Call
	lookup_symbol_in_language.  Pass language down.
	(add_matching_methods): Likewise.  Call
	lookup_symbol_in_language.
	(add_constructors): Likewise.
	(find_method): Pass sym_class to collect_methods.
	(collect_methods): Add sym_class parameter.  Pass language
	down.
	* symtab.c (lookup_symbol): Rename to ...
	(lookup_symbol_in_language): ... this.  Add language
	parameter.  Use passed language instead of current_language.
	(lookup_symbol): New as wrapper around
	lookup_symbol_in_language.
	(lookup_symbol_aux): Add language parameter.  Use passed
	language instead of current_language.
	(search_symbols): Indent.
	* symtab.h (enum language): Forward declare.
	(lookup_symbol_in_language): Declare.
	(lookup_symbol): Update description.
	* ada-lang.h (lookup_symbol_in_language): Remove declaration.
	* ada-lang.c (restore_language): Remove.
	(lookup_symbol_in_language): Remove.

2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>

	* breakpoint.c (bpstat_num): Add int *num parameter.
	* breakpoint.h (bpstat_num): Likewise.
	* infcmd.c (continue_command): Adjust to new bpstat_num
	interface.
	(program_info): Likewise.

2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>

	* config/sh/tm-sh.h: Remove file.
	* config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
	* config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
	* config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
	* config/sh/tm-wince.h: Do not include "sh/tm-sh.h".

2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>

	* config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
	DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
	* remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
	DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
	* sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
	sequence if target_shortname is "remote".

2007-03-27  Anton Blanchard  <anton@samba.org>

	* rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
	instead of wordsize when looking for the LR in a stack frame.

2007-03-27  Andreas Schwab  <schwab@suse.de>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
	(dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
	argument.  Update all callers.
	(struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
	(dwarf2_frame_set_eh_frame_regnum): Rename to...
	(dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
	* dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
	(dwarf2_frame_set_adjust_regnum): ...this.
	(dwarf2_frame_eh_frame_regnum): Delete prototype.
	* rs6000-tdep.c: Include "dwarf2-frame.h".
	(rs6000_adjust_frame_regnum): Define.
	(rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
	Register rs6000_adjust_frame_regnum.

	* Makefile.in (rs6000-tdep.o): Update dependencies.

2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>

	* Makefile.in: Add support for a "pdf" target.

2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* amd64-tdep.c (amd64_init_frame_cache): New function.
	(amd64_alloc_frame_cache, amd64_skip_prologue): Use it.

2007-03-26  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* ui-out.c (ui_out_field_core_addr): Truncate address to
	TARGET_ADDR_BIT size before printing.

2007-03-22  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

	* remote-mips.c (mips_xfer_memory): Update prototype.

2007-03-22  Joel Brobecker  <brobecker@adacore.com>

	* symfile.h: #include "symtab.h"

2007-03-22  Denis Pilat  <denis.pilat@st.com>

	* utils.c (pagination_on_command, pagination_off_command):
	Remove useless prototypes.

2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>

	Fix PR pascal/2232.
	* p-valprint.c (pascal_object_print_value): Use type_name_no_tag 
	instead of TYPE_NAME for object base class name.


2007-03-19  Kevin Buettner  <kevinb@redhat.com>

	* mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
	Specify frame type in calls to frame_func_unwind().

2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
	(rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
	(refine_prologue_limit): Delete.
	(skip_prologue): Don't call it.  Use extract_unsigned_integer.
	Assume lim_pc is set.  Correct check for incomplete prologues.
	Do not skip clobbers of the frame pointer.
	* symtab.c (skip_prologue_using_sal): Fail if there is only one
	sal.

2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>

	* frame.c (frame_pop): Check to see whether there's a frame to
	which we can pop first.

2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>

	* MAINTAINERS (Write After Approval): Add myself.

2007-03-09  Markus Deuling  <deuling@de.ibm.com>

	* infrun.c (breakpoints_failed): Remove unnecessary variable.
	(handle_inferior_event): Remove unnecessary braces.
	* breakpoint.c (bpstat_what): Remove wrong comment.

2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>

	* spu-tdep.c (spu_in_function_epilogue_p): New function.
	(spu_gdbarch_init): Install it.

2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>

	* spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
	object types, not 0.

2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>

	* spu-tdep.c (spu_frame_align): New function.
	(spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.

2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>

	* spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
	(spu_software_single_step): Likewise.
	(spu_read_pc, spu_write_pc): New functions.
	(spu_gdbarch_init): Install them.

2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>

	* cli/cli-dump.c (struct callback_data): load_offset needs to 
	have signed long type.

2007-03-07  Joel Brobecker  <brobecker@adacore.com>

	* mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
	Revert the previous change that had some unexpected side-effects
	on mips32.
	(mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
	function to get the address of the calling instruction.

2007-03-07  Denis Pilat  <denis.pilat@st.com>

	* tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
	get_selected_frame by deprecated_safe_get_selected_frame.

2007-03-02  Mark Kettenis  <kettenis@gnu.org>

	* shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
	"gdb_string.h".  Don't include "nbsd-tdep.h".
	(SIZEOF_STRUCT_REG): Remove.
	(SHNBSD_SIZEOF_GREGS): New.
	(shnbsd_supply_gregset, shnbsd_collect_gregset)
	(shnbsd_regset_from_core_section): New functions.
	(fetch_core_registers, fetch_elfcore_registers): Remove functions.
	(shnbsd_supply_reg, shnbsd_fill_reg): Simply call
	shnbsd_supply_gregset, shnbsd_collect_gregset.
	(shnbsd_gregset): New variable.
	(shnbsd_init_abi): Set regset_from_core_section.
	(GDB_OSABI_NETBSD_CORE): New define.
	(shnbsd_core_osabi_sniffer): New function.
	(_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
	* Makefile.in (shnbsd-tdep.o): Update dependencies.
	* config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
	nbsd-tdep.o.
	* config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.

2007-02-28  Joel Brobecker  <brobecker@adacore.com>

	* gdbtypes.c (replace_type): Fix typo that caused us to not update
	length of the types referenced by the new type CV ring.

2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>

	* frame.c (frame_pop, frame_observer_target_changed): Call
	reinit_frame_cache.
	(flush_cached_frames): Rename to reinit_frame_cache and delete
	old implementation.
	* frame.h (flush_cached_frames): Delete prototype and update comment.

	* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
	reinit_frame_cache instead of flush_cached_frames.  Do not call
	select_frame after reinit_frame_cache.
	* corelow.c (core_open): Likewise.
	* gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
	* infrun.c (prepare_to_proceed, context_switch)
	(handle_inferior_event): Likewise.
	* linux-fork.c (fork_load_infrun_state): Likewise.
	* ocd.c (ocd_start_remote): Likewise.
	* remote-e7000.c (e7000_start_remote): Likewise.
	* remote-mips.c (device): Likewise.
	* thread.c (switch_to_thread): Likewise.
	* tracepoint.c (finish_tfind_command): Likewise.
	* gdbarch.c: Regenerated.

2007-02-28  Jerome Guitton  <guitton@adacore.com>
            Joel Brobecker  <brobecker@adacore.com>

	* gdbtypes.c (check_typedef): Do not replace stub type if
	the resolved type is not defined in the same objfile.

2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>

	* top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.

2007-02-28  Joel Brobecker  <brobecker@adacore.com>

	* stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
	symbol for Ada units when the symbol is defined using 't' rather
	than 'Tt' as symbol descriptor.

2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>

	* config/mips/tm-nbsd.h: Delete file.
	* config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
	* config/sh/tm-nbsd.h: Delete file.
	* config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.

2007-02-28  Joel Brobecker  <brobecker@adacore.com>

	* mi/mi-cmd-var.c (varobj_update_one): Remove reference to
	unused WRONG_PARAM value since it was recently deleted.

2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>

	* varobj.c (varobj_update): Free temporary vectors.

2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>

	* config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
	* config/powerpc/tm-linux.h: Delete file.
	* config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
	(PROCESS_LINENUMBER_HOOK): Do not undefine.
	(TEXT_SEGMENT_BASE): Do not redefine.
	* config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
	from config/rs6000/tm-rs6000.h.
	(TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
	* config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
	(TEXT_SEGMENT_BASE): Remove.
	(IN_SOLIB_RETURN_TRAMPOLINE): Remove.
	(rs6000_in_solib_return_trampoline): Remove.
	(SKIP_TRAMPOLINE_CODE): Remove.
	(rs6000_skip_trampoline_code): Remove.
	(CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
	(TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
	(FP0_REGNUM): Remove.
	(rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
	(rs6000_set_host_arch_hook): Remove.
	* Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
	(rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
	* ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
	* rs6000-aix-tdep.c: Include "ppc-tdep.h".
	(rs6000_aix_init_osabi): Set text_segment_base tdep field.
	* rs6000-nat.c: Include "rs6000-tdep.h".
	(exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
	(set_host_arch): Rename to ...
	(rs6000_create_inferior): ... this.  Make public.
	(_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
	* rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
	(rs6000_create_inferior): Remove.
	(branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
	(rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
	set_gdbarch_in_solib_return_trampoline, and
	set_gdbarch_skip_trampoline_code.
	* rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
	from config/rs6000/tm-rs6000.h.

2007-02-27  Joel Brobecker  <brobecker@adacore.com>

	* buildsym.c (record_producer): Do nothing if no producer is provided.

2007-02-27  Nick Roberts  <nickrob@snap.net.nz>

	* varobj.c (varobj_update): Remove unused local.  Use gdb_assert
	to check changelist is non-NULL.  Call error if the frontend tries
	to update a non-root variable.

	* varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.

2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
	(dwarf2_frame_sniffer): Update.
	(dwarf2_signal_frame_this_id): New function.
	(dwarf2_signal_frame_unwind): Use it.
	(dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
	* frame.c (frame_func_unwind): Add this_type argument.
	(get_frame_func): Update.
	(frame_unwind_address_in_block): Add this_type argument and check it.
	Fix a typo.
	(get_frame_address_in_block): Update.
	* frame.h (enum frame_type): Move higher in the file.
	(frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
	argument.

	* alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
	arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
	hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
	libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
	m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
	mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
	score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
	sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
	xstormy16-tdep.c, xtensa-tdep.c: Update calls to
	frame_func_unwind and frame_unwind_address_in_block to specify
	the frame type.  Use frame_unwind_address_in_block instead of
	frame_pc_unwind in sniffers.

2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* frame.c (deprecated_selected_frame): Rename to...
	(selected_frame): ...this.  Make static.
	(get_selected_frame, select_frame): Update.
	* frame.h (deprected_select_frame): Delete.
	(deprecated_safe_get_selected_frame): Update comments.

	* breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
	infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
	tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
	parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
	tui/tui.c: Replace references to deprecated_selected_frame.

2007-02-27  Fred Fish  <fnf@specifix.com>

	* rs6000-tdep.c (skip_prologue): Recognize addi instructions that 
	directly decrement the stack pointer, accumulate their operand into 
	the stack offset, and mark the function as not being frameless.

2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>

	* arch-utils.c (selected_byte_order): New.
	* arch-utils.h (selected_byte_order): New prototype.
	* remote-sim.c (gdbsim_open): Use selected_byte_order.

2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>

	* symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
	(default_symfile_offsets): Check VMA here.  Update section VMAs.

2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>

	* remote.c (init_remote_state): Add special handling for placeholder
	registers.

2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (XMLFILES): Include $(TDEP_XML).
	(filenames_h): New variable.
	(clean): Clean up xml-builtin.c and stamp-xml.
	(arm-linux-nat.o): Update.
	* config/arm/linux.mh (TDEP_XML): Define.
	* arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
	(arm_linux_has_wmmx_registers): New.
	(GET_THREAD_ID): Fix typo.
	(IWMMXT_REGS_SIZE): Define.
	(fetch_wmmx_regs, store_wmmx_regs): New.
	(arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
	(arm_linux_store_inferior_registers): Use store_wmmx_regs.
	(super_xfer_partial, arm_linux_xfer_partial): New.
	(_initialize_arm_linux_nat): Use them.
	* xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
	(xml_builtin_xfer_partial): New function.
	* xml-support.h (xml_builtin_xfer_partial): New prototype.
	* NEWS: Update mention of iWMMXt support.

2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>

	* arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
	if there are no FPA registers.
	(arm_dwarf_reg_to_regnum): New function.
	(arm_register_type, arm_register_name): Return minimal values for
	unsupported registers.
	(arm_register_sim_regno): Handle iWMMXt registers.
	(arm_gdbarch_init): Record missing FPA registers if indicated by
	a target description.  Recognize iWMMXt registers.  Only register
	"info float" for FPA.  Use ARM_NUM_REGS.  Register
	arm_dwarf_reg_to_regnum.
	* arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
	constants.
	(struct gdbarch_tdep): Add have_fpa_registers.
	* features/xscale-iwmmxt.xml: Update capitalization.
	* regformats/arm-with-iwmmxt.dat: Regenerated.

2007-02-24  Kevin Buettner  <kevinb@redhat.com>

	* NEWS (New targets): Add entry for the Toshiba Media Processor.

2007-02-23  Kevin Buettner  <kevinb@redhat.com>

	* MAINTAINERS (mep): New target.

2007-02-23  Kevin Buettner  <kevinb@redhat.com>

	From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
	Richard Sandiford:
	* Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
	(mep-tdep.o): New rule.
	* configure.tgt (mep-*-*): New target.
	* mep-tdep.c: New file.
	* config/mep/mep.mt: New file.

2007-02-22  Markus Deuling  <deuling@de.ibm.com>

	* infrun.c (inferior_stop_reason, print_stop_reason): Remove
	BREAKPOINT_HIT and STOP_UNKNOWN.

2007-02-22  Markus Deuling  <deuling@de.ibm.com>

	* valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT. 

2007-02-20  Joel Brobecker  <brobecker@adacore.com>

	* gdb_expat.h (XMLCALL): Define if not already defined.

2007-02-20  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (symfile.o): Update dependencies.

2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>

	* MAINTAINERS: Disable -Werror for cris simulator.  Build
	sparc64-solaris2.10 instead of the broken sparc-elf.
	* solib-frv.c: Include "solib.h".
	* Makefile.in (solib-frv.o): Update.
	* mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
	* xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
	(xtensa_frame_this_id, xtensa_frame_prev_register)
	(xtensa_push_dummy_call): Use %p.

2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>

	* avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
	ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
	sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
	* Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
	(ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
	(sparc-linux-tdep.o): Update.

2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>

	* xtensa-tdep.h (xtensa_reg_mask_t): New.
	(xtensa_mask_t): Change mask field to be a separate array.
	* xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
	(xtensa_pseudo_register_write, xtensa_unwind_pc)
	(xtensa_unwind_dummy_id, xtensa_push_dummy_call)
	(xtensa_breakpoint_from_pc): Remove implicit type casting.
	* xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
	(mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
	(mask14, mask15): Rename to
	(xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
	(xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
	(xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
	(xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
	(xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
	(xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
	(xtensa_submask8, xtensa_submask9, xtensa_submask10)
	(xtensa_submask11, xtensa_submask12, xtensa_submask13)
	(xtensa_submask14, xtensa_submask15): New.
	(rmap): Follow strict aliasing rules doing static initialization.

2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
	handling from here...
	(tdesc_register_type): ...to here.
	* xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
	* features/arm-core.xml: Use code_ptr and data_ptr.

2007-02-13  Denis Pilat  <denis.pilat@st.com>

	* varobj.h (enum varobj_update_error): New enum.
	* varobj.c (struct varobj_root): Add is_valid member.
	(varobj_get_type): Check for invalid varobj.
	(varobj_get_attributes): Likewise.
	(variable_editable):Likewise.
	(varobj_update): Likewise.  Use varobj_update_error.
	(new_root_variable): Set root varobj as valid by default.
	(varobj_invalidate): New function.
	* symfile.c (clear_symtab_users): Use varobj_invalidate.
	* mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
	Use varobj_update_error.

2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>

	Fix PR pascal/2223.
	* dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
	Pascal language marker.
	* dwarf2read.c (set_cu_language): Likewise.

2007-02-12  Corinna Vinschen  <vinschen@redhat.com>

	* win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
	(do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
	instead of target_terminal_init since inferior_ptid isn't set yet.

2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>

	* MAINTAINERS (Write After Approval): Add myself.

2007-02-09  Fred Fish  <fnf@specifix.com>

	Based on work by Apple Computer, Inc.
	* event-top.c (async_request_quit): Call quit() whenever either
	quit_flag is set or immediate_quit is set.

2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
	type to a pointer to const struct block.
	(ada_lookup_symbol_list): Don't cast away constness when calling
	remove_out_of_scope_renamings.

2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* linux-nat.c (linux_nat_find_memory_regions): Don't check the
	address of 'filename'; it is always non null.

2007-02-09  Joel Brobecker  <brobecker@adacore.com>

	* exec.c (add_to_section_table): Do not discard empty sections.

2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* features/Makefile, features/arm-with-iwmmxt.xml,
	features/gdbserver-regs.xsl, features/number-regs.xsl,
	features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
	* regformats/arm-with-iwmmxt.dat: Generate.
	* NEWS: Mention iWMMXt.

2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
	(xml-tdesc.o): Update.
	* xml-support.c: Add a comment.
	(gdb_xml_enums_boolean): New variable.
	(gdb_xml_parse_attr_enum): Use strcasecmp.
	* xml-support.h (gdb_xml_enums_boolean): Declare.
	* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
	next_regnum, and current_union.
	(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
	(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
	(field_attributes, union_children, reg_attributes, union_attributes)
	(vector_attributes, feature_attributes, feature_children): New.
	(target_children): Make static.  Add <feature>.
	(tdesc_elements): Make static.
	* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
	(struct tdesc_feature, tdesc_feature_p): New types.
	(struct target_desc): Add features member.
	(struct tdesc_arch_data, tdesc_data): New.
	(target_find_description): Clarify error message.  Warn about
	ignored register descriptions.
	(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
	(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
	(tdesc_data_cleanup, tdesc_numbered_register)
	(tdesc_numbered_register_choices, tdesc_find_register)
	(tdesc_register_name, tdesc_register_type)
	(tdesc_remote_register_number, tdesc_register_reggroup_p)
	(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
	(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
	(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
	(tdesc_create_feature, tdesc_record_type): New.
	(free_target_description): Free features.
	(_initialize_target_descriptions): Initialize tdesc_data.
	* arch-utils.c (default_remote_register_number): New.
	* arch-utils.h (default_remote_register_number): New prototype.
	* target-descriptions.h (set_tdesc_pseudo_register_name)
	(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
	(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
	(tdesc_numbered_register, tdesc_numbered_register_choices)
	(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
	(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
	(tdesc_create_reg): Declare.
	* gdbarch.sh (remote_register_number): New entry.
	* gdbarch.c, gdbarch.h: Regenerate.
	* remote.c (init_remote_state): Use gdbarch_remote_register_number.
	* features/gdb-target.dtd: Add feature, reg, vector, union, and field.

	* arm-tdep.c (arm_register_aliases): New.
	(arm_register_name_strings): Rename to...
	(arm_register_names): ...this.  Make const.  Delete the old version.
	(current_option, arm_register_byte): Delete.
	(set_disassembly_style): Simplify.  Do not adjust arm_register_names.
	(value_of_arm_user_reg): New.
	(arm_gdbarch_init): Verify any described registers.  Call
	tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
	for standard register names.
	(_initialize_arm_tdep): Do not adjust arm_register_names.
	* user-regs.c (struct user_reg): Add baton member.
	(append_user_reg, user_reg_add_builtin, user_regs_init)
	(user_reg_add, value_of_user_reg): Use a baton for user
	register functions.
	* std-regs.c: Update.
	* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
	(user_reg_add): Add baton argument.
	* NEWS: Mention target description register support.
	* features/arm-core.xml, features/arm-fpa.xml: New.
	* eval.c (evaluate_subexp_standard): Allow ptype $register
	when the program is not running.

2007-02-09  Nick Roberts  <nickrob@snap.net.nz>

	* mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.

2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* rs6000-tdep.c (gdb_print_insn_powerpc): Set
	info->disassembler_options to "any".

2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* varobj.c (install_new_value): Only call value_get_print_value
	if changeable.

2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>

	Reported by timeless@gmail.com:
	* gdb/target.c (target_flash_erase): Do not return void value.
	(target_flash_done): Likewise.
	* gdb/cli/cli-cmds.c (source_command): Likewise.

2007-02-08  Fred Fish  <fnf@specifix.com>

	Based on work by Apple Computer, Inc.
	* event-top.c (handle_sigint): Set quit_flag.
	(async_request_quit): Don't set quit_flag.  Avoid calling quit()
	if quit_flag has already been reset.

2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* ser-mingw.c (pipe_windows_close): Move variable initialization back
	up.

2007-02-08  Fred Fish  <fnf@specifix.com>

	* defs.h (request_quit): Remove declaration.
	* utils.c (request_quit): Remove definition.

2007-02-08  Joel Brobecker  <brobecker@gnat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* rs6000-tdep.c (bl_to_blrl_insn_p): New function.
	(skip_prologue): Allow bl->blrl used by PIC code.

2007-02-08  Mark Kettenis  <kettenis@gnu.org>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* cp-valprint.c (cp_print_value_fields, cp_print_value): Always
	initialize tmp_obstack.
	* p-valprint.c (pascal_object_print_value_fields)
	(pascal_object_print_value): Likewise.

2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* features/feature_to_c.sh: Use %s to avoid problems with nawk.

2007-02-08  Mark Kettenis  <kettenis@gnu.org>

	* sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
	* Makefile.in (sparcnbsd-tdep.o): Update dependencies.

2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>

	* xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
	(xml_cache): New.
	(tdesc_parse_xml): Cache expanded descriptions.

2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (XMLFILES): New.
	(COMMON_OBS): Add xml-builtin.o.
	(xml-builtin.c, stamp-xml): New rules.
	(xml-tdesc.o): Update.
	* features/feature_to_c.sh: New file.
	* xml-support.c (MAX_XINCLUDE_DEPTH): Define.
	(struct gdb_xml_parser): Add dtd_name and is_xinclude.
	(gdb_xml_start_element): Initialize scope after possibly reallocating
	scopes.  Move cleanup later.  Handle the XInclude description
	specially.
	(gdb_xml_end_element): Only parse the body if there is a current element.
	Call XML_DefaultCurrent if there is no element.
	(gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
	(struct xinclude_parsing_data, xinclude_start_include)
	(xinclude_end_include, xml_xinclude_default)
	(xml_xinclude_start_doctype, xml_xinclude_end_doctype)
	(xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
	(xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
	* xml-support.h (xml_fetch_another, xml_process_xincludes)
	(fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
	* xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
	XInclude directives.  Use the compiled in DTD.
	(fetch_xml_from_file): Add baton argument.  Treat it as a containing
	directory name.  Do not warn here.
	(file_read_description_xml): Update call.  Warn here instead.  Pass
	a dirname as baton.
	(fetch_available_features_from_target): New.
	(target_read_description_xml): Use it.
	* features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
	to handle XInclude.
	* features/xinclude.dtd: New file.

2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* linux-thread-db.c (check_for_thread_db): Return early if we have
	no libthread_db support.

2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* mi/mi-parse.h: Include <sys/time.h>.

2007-02-05  Nick Roberts  <nickrob@snap.net.nz>

	* mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 	instead of print_variable_value to print values.

2007-02-03  Nick Roberts  <nickrob@snap.net.nz>

	* mi/mi-main.c: Numerous formatting changes.
	(mi_cmd_data_write_register_values): Replace clause inadvertantly
	removed in my previous change.

2007-02-03   Eli Zaretskii  <eliz@gnu.org>

	* mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
	Use 1000000L instead of 1000000.

2007-02-03  Nick Roberts  <nickrob@snap.net.nz>

	    Based on work by Apple Computer, Inc.

	* configure.ac: Test for sys/resource.h and getrusage.
	* configure, config.in: Regenerate.

	* mi/mi-main.c: Include <sys/resource.h> if present.
	(rusage): Declare if HAVE_GETRUSAGE.
	(current_command_ts, do_timings): New static variables.
	(timestamp, print_diff_now, print_diff, timeval_diff):
	New static timing functions.
	(mi_cmd_enable_timings): New function for new MI command.
	(captured_mi_execute_command, mi_execute_async_cli_command): 
	Call timing functions.

	* mi/mi-cmds.c (mi_cmds): Add entry for new MI command
	-enable-timings.

	* mi/mi-cmds.h (mi_cmd_enable_timings): New extern.

	* mi/mi-parse.h: (mi_timestamp): New structure.
	(mi_parse): Add mi_timestamp* member.

2007-02-02  Denis Pilat  <denis.pilat@st.com>

	* thread.c (make_cleanup_restore_current_thread): New function.
	(info_threads_command): Use of make_cleanup_restore_current_thread
	to restore the current thread and the selected frame.
	(restore_selected_frame): New function.
	(struct current_thread_cleanup): Add frame_id field.
	(do_restore_current_thread_cleanup): Add restoring of the selected
	frame.
	(make_cleanup_restore_current_thread): Likewise.
	(thread_apply_all_command): backup the selected frame while 
	entering the function and restore it at exit.
	(thread_apply_command): Likewise.

2007-02-02  Denis Pilat  <denis.pilat@st.com>

	* MAINTAINERS (Write After Approval): Add myself to the list.

2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

	* gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
        (m32r_store_register): Ditto.

2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>

	* ser-mingw.c (pipe_windows_open)
	(pipe_windows_read, pipe_windows_write): Declare
	variables at the top of the function.

2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>

	* doublest.c (floatformat_from_length): Use the right element from
	gdbarch floatformats.
	(floatformat_from_type, extract_typed_floating)
	(store_typed_floating): Likewise.
	* doublest.h: Remove declarations for undefined floatformat arrays.
	* gdbarch.sh (float_format, double_format, long_double_format): Change
	to pairs.
	(pformat): Update for pairs.
	* gdbarch.c, gdbarch.h: Regenerated.
	* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
	(floatformats_ieee_double_littlebyte_bigword)
	(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
	(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
	(floatformats_vax_d): New variables.
	(builtin_type_ieee_single, builtin_type_ieee_double)
	(builtin_type_arm_ext, builtin_type_ia64_spill)
	(builtin_type_ia64_quad): Replace arrays with individual types.
	(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
	(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
	(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
	(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
	(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
	(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
	(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
	unused and endian-specific types.
	(recursive_dump_type): Update for floatformat pairs.
	(build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
	(build_gdbtypes): Use build_flt.
	(_initialize_gdbtypes): Update set of initialized types.
	* gdbtypes.h: Update declarations to match gdbtypes.c.
	(struct main_type): Store a pointer to two floatformats.
	* arch-utils.c (default_float_format, default_double_format): Delete.
	* arch-utils.h (default_float_format, default_double_format): Delete.

	* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
	ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
	mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
	sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
	vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.

2007-01-29  Joel Brobecker  <brobecker@adacore.com>

	* target.c (maintenance_print_target_stack): New function.
	(initialize_targets): Add new "maintenance print target-stack"
	command.

2007-01-28  Mark Kettenis  <kettenis@gnu.org>

	* dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.

2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
	(struct dwarf2_loclist_baton): Likewise.

2007-01-27  Eli Zaretskii  <eliz@gnu.org>

	* cli/cli-script.c: Include breakpoint.h.
	(build_command_line): Require arguments only for if and while
	commands.
	(get_command_line, execute_user_command, execute_control_command):
	Fix wording of warning messages.
	(print_command_lines): Print breakpoint commands.
	(execute_control_command): Call commands_from_control_command to
	handle the `commands' command inside a body of a flow-control
	command.
	(read_next_line): Recognize the `commands' command and build a
	command line structure for it.
	(recurse_read_control_structure, read_command_lines): Handle
	`commands' similarly to `if' and `while'.

	* breakpoint.c (get_number_trailer): Document the special meaning
	of NULL as the first argument PP.
	(commands_from_control_command): New function.

	* breakpoint.h (commands_from_control_command): Add prototype.

	* defs.h (commands_control): New enumerated value for enum
	command_control_type.

2007-01-26  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
	(ada_exception_sal): Update accordingly.

2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>

	* c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
	* NEWS: Describe CHAR array vs. string identifcation rules.

2007-01-25  Paul Brook  <paul@codesourcery.com>

	* arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.

2007-01-24  Jim Blandy  <jimb@codesourcery.com>

	* dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
	expression is empty, bother to return the 'optimized out' value we
	construct.  (Thanks to Carl Burch.)

2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>

	* varobj.c (c_value_of_root, c_value_of_child)
	(cplus_describe_child): Don't call release_value.

2007-01-24  Thiemo Seufer  <ths@mips.com>

	* mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
	initialization.

2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>

	Refactor getting children name, value and type access 
	for varobjs in C++.
	* varobj.c (get_type_deref): Remove.
	(adjust_value_for_child_access): New.
	(c_number_of_children): Use the above.
	(c_describe_child): Likewise.
	(enum accessibility): New.
	(match_accessibility): New function.
	(cplus_describe_child): New function.
	(cplus_name_of_child, cplus_value_of_child)
	(cplus_type_of_child): Reimplement in terms
	of cplus_describe_child.
	(cplus_number_of_children): Use 
	adjust_value_for_child_access.
	
2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>

	Fix computation of the 'editable' attribute and
	value changeability for for references.
	* varobj.c (get_value_type): New function.
	(c_variable_editable): Use get_value_type.
	(varobj_value_is_changeable): Likewise.
		
2007-01-24  Joel Brobecker  <brobecker@adacore.com>

	* source.c (find_and_open_source): Try rewriting the source
	path inside filename if dirname is NULL.

2007-01-24  Joel Brobecker  <brobecker@adacore.com>

	* dwarf2read.c (add_partial_symbol): Create an extra partial
	symbol in the VAR_DOMAIN for Ada structures, unions or enums.
	(new_symbol): Likewise for symbols.

2007-01-24  Nick Roberts  <nickrob@snap.net.nz>

	* mi/mi-main.c (mi_cmd_execute): Call free_all_values.

2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
	
	* value.c (value_primitive_field): Copy the full 'location' 
	contents, instead of assuming that copying ADDRESS will 
	bring over everything in the union.  Remove obsolete comment.
	
2007-01-23  Masaki Muranaka  <monaka@monami-software.com>

	* m32c-tdep.c (make_regs, m32c_analyze_prologue)
	(m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
	(m32c_m16c_pointer_to_address): Separate code from declarations.

2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>

	* target.c (update_current_target): Correct typo.

2007-01-22  Masaki Muranaka  <monaka@monami-software.com>

	* xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
	declaration.

2007-01-11  Andrew Cagney  <cagney@redhat.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2-frame.c (execute_cfa_program): New support of
	`DW_CFA_GNU_negative_offset_extended'.

2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Mention flash support for "load" and new remote packets.

2007-01-21  Markus Deuling  <deuling@de.ibm.com>

	* breakpoint.c (delete_command): Skip redundant loop iterations.

2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdbarch.sh (register_type): Update comment.
	* gdbarch.h: Regenerated.
	* arch-utils.c (generic_register_size): Call register_type.
	* ia64-tdep.c (ia64_extract_return_value): Likewise.
	* m32c-tdep.c (check_for_saved): Likewise.
	* mips-tdep.c (mips_print_register, print_gp_register_row)
	(mips_print_registers_info): Likewise.
	* sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
	Likewise.
	* sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
	(sh64_do_register, sh64_print_register)
	(sh64_media_print_registers_info): Likewise.
	* tui/tui-regs.c (tui_register_format): Likewise.

2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>

	* objfiles.h (ALL_PRIMARY_SYMTABS): Define.

	* ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
	(ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
	* cp-support.c (make_symbol_overload_list_qualified): Likewise.
	* symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
	(basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
	(make_symbol_completion_list): Likewise.

2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* buildsym.c (end_symtab): Use preallocated symtab if available.
	Fill in SYMBOL_SYMTAB.
	* buildsym.h (struct subfile): Add symtab member.
	* dwarf2read.c (struct dwarf2_cu): Add line_header.
	(struct file_entry): Add symtab.
	(free_cu_line_header): New function.
	(read_file_scope): Use it.  Save line_header in the cu.  Process
	lines before DIEs.
	(add_file_name): Initialize new symtab member.
	(dwarf_decode_lines): Create symtabs for included files.
	(new_symbol): Set SYMBOL_SYMTAB.
	* symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
	(search_symbols): Likewise.
	* symtab.h (struct symbol): Add symtab member.
	(SYMBOL_SYMTAB): Define.

2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>

	* symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.

2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>

	* arch-utils.c (show_endian): Correct reversed condition.

2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* MAINTAINERS (Write After Approval): Add myself.

2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
	    Vladimir Prus  <vladimir@codesourcery.com>

	Fix 'selected frame' varobjs.
	* varobj.c (struct varobj): Remove the error field.
	(varobj_set_value): Don't check var->error.
	(install_new_value): Don't set var->error.
	(varobj_update): Always pass the new value
	of the root via install_new_value.
	(create_child): Don't set error field.
	(new_variable): Likewise.
	(c_value_of_root): Always reevaluate the value
	of selected frame varobjs in the selected frame.
	Don't call reinit_frame_cache.

2007-01-15  Joel Brobecker  <brobecker@adacore.com>

	* source.c (_initialize_source): Improve the help text of
	the substitute-path commands.

2007-01-14  Mark Kettenis  <kettenis@gnu.org>

	* frv-tdep.c (frv_gdbarch_init, frv_register_name)
	(frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
	(frv_skip_prologue): Remove prototypes.
	(frv_adjust_breakpoint_address): Renamed from
	frv_gdbarch_adjust_breakpoint_address.
	(frv_gdbarch_init): Adjust.

2007-01-13  Mark Kettenis  <kettenis@gnu.org>

	* gdbarch.sh (deprecated_extract_return_value)
	(deprecated_store_return_value): Remove.
	(extract_return_value, store_return_value): Remove default values.
	* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c, arch-utils.h (legacy_extract_return_value)
	(legacy_store_return_value): Remove.
	* regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
	Remove.

	* mi/mi-main.c: Remove obsolete comment.

	* regcache.c, regcache.h (deprecated_register_bytes)
	(deprecated_read_register_bytes)
	(deprecated_write_register_bytes): Remove.

	* frame.c (get_frame_register_bytes, put_frame_register_bytes):
	Don't forget to move destination pointer.

2007-01-01  Mark Kettenis  <kettenis@gnu.org>

	* config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.

2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>

	* spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
	past entry function with recent newlib.

2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>

	* gdb.texinfo (GDB/MI Variable Objects): Improve the 
	introduction.  Specify -var-update more exactly.

2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>

	* frame.c (get_prev_frame_1): Check PC_REGNUM before using it.

2007-01-10  Jim Blandy  <jimb@codesourcery.com>

	* MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
	the Global Maintainers' invitation to be a global maintainer.

2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>

	* infrun.c (singlestep_pc): New variable.
	(resume): Set singlestep_pc.
	(context_switch): Add a debugging message.  Flush the frame cache.
	(handle_inferior_event): Add debugging messages.  Handle thread
	hops when a software single step has completed.  Let context_switch
	handle flushing the frame cache.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Mention target descriptions, "set tdesc filename",
	"unset tdesc filename", "show tdesc filename", and
	qXfer:features:read.
	* arch-utils.c (choose_architecture_for_target): New function.
	(gdbarch_info_fill): Call it.
	* target-descriptions.c (struct property): Make members non-const.
	(struct target_desc): Add arch member.
	(target_description_filename): New variable.
	(target_find_description): Try via XML first.
	(tdesc_architecture): New.
	(free_target_description, make_cleanup_free_target_description): New.
	(set_tdesc_property): Call xstrdup.
	(set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
	(tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
	(set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
	(show_tdesc_filename_cmd, _initialize_target_descriptions): New.
	* target-descriptions.h (tdesc_architecture)
	(make_cleanup_free_target_description, set_tdesc_architecture): New
	prototypes.
	* Makefile.in (SFILES): Add xml-tdesc.c.
	(COMMON_OBS): Add xml-tdesc.o.
	(target-descriptions.o): Update.
	(xml-tdesc.o): New rule.
	* xml-tdesc.c, xml-tdesc.h: New files.
	* remote.c (PACKET_qXfer_features): New enum.
	(remote_protocol_features): Add qXfer:features:read.
	(remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
	(_initialize_remote): Register qXfer:features:read.
	* target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
	* features/gdb-target.dtd: New file.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* copyright.sh: Clarify error.

2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* symtab.c (matching_bfd_sections): Fix VMA matching for
	prelinked objects.

2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
	nested symbols.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	Updated copyright notices for most files.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* copyright.sh (prunes): Add step-line.inp and step-line.c.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
	exec_prefix.
	(TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
	'${prefix}'.
	* configure, config.in: Regenerate.
	* defs.h (debug_file_directory): Declare.
	* main.c (captured_main): Canonicalize gdb_sysroot.  Assume
	TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
	relocate it if DEBUGDIR_RELOCATABLE.
	* symfile.c (debug_file_directory): Make non-static.
	(find_separate_debug_file): Look for debug info for SYSROOT/PATH
	in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
	(_initialize_symfile): Don't initialize debug_file_directory here.

2007-01-09  Jim Blandy  <jimb@codesourcery.com>

	* score-tdep.c (score_push_dummy_call): Don't mix declarations and
	statements.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
	frame_unwind_register to recurse.
	* alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
	(alpha_heuristic_frame_prev_register): Likewise.
	* h8300-tdep.c (h8300_frame_prev_register): Likewise.
	* m32c-tdep.c (m32c_prev_register): Likewise.
	* frame.c (frame_register_unwind_location): Remove FIXME.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
	    Eli Zaretskii  <eliz@gnu.org>

	* copyright.sh: New file.

2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure.ac: Check for XML_StopParser.
	* xml-support.c (gdb_xml_body_text): Check for an error.
	(gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
	(gdb_xml_end_element_wrapper): Likewise.
	* config.in, configure: Regenerated.

2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* varobj.c (install_new_value): Always update print_value.
	(value_get_print_value): Immediately return NULL for missing
	values.

2007-01-08  Jim Blandy  <jimb@codesourcery.com>

	* configure.ac: Tighten pattern for extracting value of
	DEPRECATED_TM_FILE from the target makefile fragment.
	* configure: Regenerated.

2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* linux-nat.c (struct simple_pid_list): Add status.
	(add_to_pid_list): Record the PID's status.
	(linux_record_stopped_pid): Likewise.  Make static.
	(pull_pid_from_list): Return the saved status.
	(linux_nat_handle_extended): Deleted.
	(linux_handle_extended_wait): Combine with linux_nat_handle_extended.
	Make static.  Handle non-SIGSTOP for a new thread's first signal.
	(flush_callback): Handle unexpected pending signals.
	(linux_nat_wait): Update calls to changed functions.
	* linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
	Remove prototypes for newly static functions.

2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>

	* gdbarch.sh (value_from_register): New gdbarch function.
	* gdbarch.c, gdbarch.h: Regenerate.
	* findvar.c (default_value_from_register): New function.
	(value_from_register): Use gdbarch_value_from_register.
	* value.h (default_value_from_register): Declare.
	* spu-tdep.c (spu_convert_register_p, spu_register_to_value,
	spu_value_to_register): Remove.
	(spu_value_from_register): New function.
	(spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
	set_gdbarch_register_to_value, set_gdbarch_value_to_register.
	Call set_gdbarch_value_from_register.
	* s390-tdep.c (s390_convert_register_p, s390_register_to_value,
	s390_value_to_register): Remove.
	(s390_value_from_register): New function.
	(s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
	set_gdbarch_register_to_value, set_gdbarch_value_to_register.
	Call set_gdbarch_value_from_register.

2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Add "set sysroot" and "show sysroot".
	* solib.c (solib_absolute_prefix): Delete.  Replace
	all uses with gdb_sysroot.
	(_initialize_solib): Add "set sysroot" and "show sysroot".
	Make "solib-absolute-prefix" an alias to it.

2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>

	* frame.c (get_frame_register_bytes): New function.
	(put_frame_register_bytes): Likewise.
	* frame.h (get_frame_register_bytes): Declare.
	(put_frame_register_bytes): Likewise.
	* findvar.c (value_from_register): Always construct lval_register
	values.  Use get_frame_register_bytes.
	* valops.c (value_assign): Use get_frame_register_bytes and
	put_frame_register_bytes.

2007-01-08  Jim Blandy  <jimb@codesourcery.com>

	* MAINTAINERS: Update Stan Shebs' email address.

2007-01-07  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (is_known_support_routine): Improve the implementation.

2007-01-06  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c: Add include of source.h.
	(is_known_support_routine): Improve the check verifying that the file
	associated to this frame exists.
	* Makefile.in (ada-lang.o): Add dependency on source.h.

2007-01-07  Jim Blandy  <jimb@codesourcery.com>

	* ax-general.c (ax_const_l): Select proper opcode for the given
	value.

2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>

	* varobj.c (c_value_of_root): Don't select frame if variable
	object is out of scope.

2007-01-05  Nick Roberts  <nickrob@snap.net.nz>

	* varobj.c (struct varobj): New member print_value.
	(install_new_value): Compare last printed value with current one
	instead of contents.
	(new_variable): Initialize var->print_value to NULL.
	(free_variable): Free var->print_value.
	(value_get_print_value): New function derived from
	c_value_of_variable.
	(c_value_of_variable): Use value_get_print_value.

2007-01-05  Joel Brobecker  <brobecker@adacore.com>

	* i386-tdep.c (i386_analyze_stack_align): Add comment.

2007-01-05  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Add entries for new catch commands.

2007-01-05  Joel Brobecker  <brobecker@adacore.com>

        * dwarf2read.c (partial_die_info): Add field has_byte_size.
        (add_partial_symbol): Correct identification of external references.
        (process_structure_scope): Likewise.
        (read_partial_die): Handle DW_AT_byte_size attribute.

2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* xml-support.c (gdb_xml_end_element): Remove wrong backslashes.

2007-01-05  Nick Roberts  <nickrob@snap.net.nz>

	* varobj.c (get_type_deref): Fix variable objects for references to
	pointers.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
	with no symbols.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* memory-map.c (struct_memory_map_parsing_data): Remove most
	members.  Make property_name an array.
	(free_memory_map_parsing_data, memory_map_start_element)
	(memory_map_end_element, memory_map_character_data): Delete.
	(memory_map_start_memory, memory_map_end_memory)
	(memory_map_start_property, memory_map_end_property): New functions.
	(property_attributes, memory_children, memory_type_enum)
	(memory_attributes, memory_map_children, memory_map_elements): New.
	(parse_memory_map): Rewrite.
	* xml-support.c (debug_xml): New.
	(xml_get_required_attribute, xml_get_integer_attribute)
	(xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
	Delete.
	(struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
	(gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
	(gdb_xml_start_element, gdb_xml_start_element_wrapper)
	(gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
	(gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
	(gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
	(gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
	New.
	* xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
	(enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
	(enum gdb_xml_element_flag, struct gdb_xml_element)
	(gdb_xml_element_start_handler, gdb_xml_element_end_handler)
	(struct gdb_xml_enum): New.
	(gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
	(gdb_xml_error, gdb_xml_parse_attr_ulongest)
	(gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
	(xml_get_required_attribute, xml_get_integer_attribute)
	(xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
	* Makefile.in (xml_support_h, xml-support.o): Update.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (eval.o): Update dependencies.
	* eval.c: Include "ui-out.h" and "exceptions.h".
	(evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
	Use value_zero if an error occurs when avoiding side effects.
	* varobj.c (c_value_of_root): Initialize new_val.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* varobj.c (varobj_list_children): Stop if the number of children is
	unknown.
	(c_number_of_children):

2007-01-04  Mark Kettenis  <kettenis@gnu.org>

	* alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
	(alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
	(alpha_heuristic_frame_unwind_cache, alpha_next_pc)
	(alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
	sizeof, instead of hardcoded constants.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* CONTRIBUTE: Use sourceware.org.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* buildsym.c (start_subfile): Handle producer.
	(record_producer): New function.
	* buildsym.h (struct subfile): Include producer.
	(record_producer): New prototype.
	* dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
	(struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
	armcc_cfa_offsets_reversed.
	(execute_cfa_program): Handle armcc_cfa_offsets_sf.
	(dwarf2_frame_find_quirks): New function.
	(dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
	(decode_frame_entry_1): Record the CIE version.  Record the
	augmentation.  Skip armcc augmentations.
	* dwarf2read.c (read_file_scope): Save the producer.
	* symtab.h (struct symtab): Rename unused version member to
	producer.

2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure.ac (build_warnings): Use -Wall and
	-Wdeclaration-after-statement.
	* configure: Regenerated.

2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>

	Simplify access to variours properties of child
	variable objects in C.
	* varobj.c (value_struct_element_index): New function.
	(c_describe_child): New function.
	(c_name_of_child, c_value_of_child)
	(c_type_of_child): Rewrite to use c_describe_child.

2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>

	gdb/
	* varobj.c: Include "vec.h". 
	(varobj_p): New typedef, declare vector of those.
	(struct varobj): Use vector for the 'children' member.
	(child_exists): Remove.
	(save_child_in_parent): Remove.
	(remove_child_from_parent): Remove.
	(struct varobj_child): Remove.
	(struct vstack): Remove.
	(vpush, vpop): Remove.
	(varobj_list_children): Adjust to work work vector.
	(varobj_update): Likewise. Use vectors for
	working stack and result.
	(delete_variable_1): Likewise.
	* Makefile.in (varobj.o): Update dependencies.

2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>

	Port from Apple's version.
	gdb/
	* varobj.c (type_changeable): Rename to...
	(varobj_value_is_changeable_p): ...this. Adjust all callers.
	(is_root_p): New function. Use it everywhere.

2007-01-04  Jim Blandy  <jimb@codesourcery.com>

	* glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
	then plain 'fixup'.

2007-01-04  Joel Brobecker  <brobecker@adacore.com>

	* hpread.c (hpread_start_psymtab): Remove unnecessary extern.

2007-01-04  Joel Brobecker  <brobecker@adacore.com>

	* hpread.c (hpread_type_lookup): Fix compilation failure.

2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>

	* NEWS: New port to S+core.
	* MAINTAINERS (Write After Approval, Responsible Maintainers):
	Add myself.

	* Makefile.in: Add dependencies for S+core files.
	* configure.tgt (score*, score-*-*): Add S+core target.
	* config/score/embed.mt: New file.
	* score-tdep.c: New file.
	* score-tdep.h: New file.

2007-01-04  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
	the appropriate type rather than a bogus void type.

2007-01-04  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (ada_find_printable_frame): Remove.
	(ada_exception_catchpoint_p, ada_decode_exception_location)
	(ada_decode_assert_location): Add declaration.
	* ada-lang.c: Add include of annotate.h and valprint.h.
	(exception_catchpoint_kind): New enum.
	(function_name_from_pc, is_known_support_routine)
	(ada_find_printable_frame, ada_unhandled_exception_name_addr)
	(ada_exception_name_addr_1, ada_exception_name_addr)
	(print_it_exception, print_one_exception, print_mention_exception)
	(print_it_catch_exception, print_one_catch_exception)
	(print_mention_catch_exception, catch_exception_breakpoint_ops)
	(print_it_catch_exception_unhandled)
	(print_one_catch_exception_unhandled)
	(print_mention_catch_exception_unhandled, print_it_catch_assert)
	(print_one_catch_assert, print_mention_catch_assert)
	(ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
	(ada_get_next_arg, catch_ada_exception_command_split)
	(ada_exception_sym_name, ada_exception_sym_name)
	(ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
	(ada_parse_catchpoint_condition, ada_exception_sal)
	(ada_decode_exception_location)
	(ada_decode_assert_location): New function.
	(catch_exception_unhandled_breakpoint_ops): New global variable.
	(catch_assert_breakpoint_ops): New global variable.
	* breakpoint.c: Add include of ada-lang.h.
	(print_one_breakpoint): Do not print the condition for Ada
	exception catchpoints.
	(create_ada_exception_breakpoint): New function.
	(catch_ada_exception_command, catch_assert_command): New function.
	(catch_command_1): Add support for the new "catch exception" and
	"catch assert" commands.
	(_initialize_breakpoint): Add help description for the new catch
	commands.
	* Makefile.in (ada-lang.o): Add dependency on annotate.h and
	valprint.h.
	(breakpoint.o): Add dependency on ada-lang.h.

2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>

	* coffread.c (cs_to_section): If bfd_section is found, always
	return its section index.
	(coff_symtab_read): Determine the minimal_symbol_type using the
	bfd_section flags.

2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.in (top.o): Update.
	* top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
	(saved_after_char_processing_hook, gdb_readline_wrapper_line)
	(struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
	New.
	(gdb_readline_wrapper): Rewrite to use asynchronous readline.

2007-01-03  Mark Kettenis  <kettenis@gnu.org>

	* arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
	(arm_linux_init_abi): Don't set deprecated_extract_return_value.

2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>

	* ada-lang.c (find_struct_field): Initialize *byte_offset_p.
	* breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
	* c-typeprint.c (c_type_print_varspec_suffix): Don't test length
	greater than or equal to zero.
	* m2-typeprint.c (m2_array): Likewise.
	* p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
	* gdbtypes.c (copy_type_recursive): Correct == typo.
	* i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
	* linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
	greater than zero.
	* macroscope.c (sal_macro_scope): Don't name a local variable "main".
	(default_macro_scope): Remove unused variable.
	* prologue-value.h (pv_area_find_reg): Don't name an argument
	"register".
	* remote-fileio.c (remote_fio_func_map): Add missing braces.
	* remote.c (sigint_remote_twice_token, sigint_remote_token): Change
	type.
	(cleanup_sigint_signal_handler): Remove casts.
	* valprint.c (val_print): Use a volatile local for the modified
	argument.
	* varobj.c (languages): Remove extra array dimension.
	(varobj_create): Correct access to languages array.
	* mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
	missing braces.
	* mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
	* mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
	* mi/mi-getopt.c (mi_valid_noargs): Likewise.
	* mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
	(mi_cmd_data_write_memory): Likewise.
	* signals/signals.c (target_signal_to_string): Cast to int before
	comparing.
	* tui/tui-layout.c (init_and_make_win): Take and return a void *.
	Update all callers.

2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Mention pointer to member improvements.
	* Makefile.in (gnu-v3-abi.o): Delete special rule.
	(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
	* ada-valprint.c (ada_print_scalar): Update for new type codes.
	* c-typeprint.c (c_print_type): Update for new type codes.
	(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
	(c_type_print_base): Likewise.
	(c_type_print_args): Rewrite.
	* c-valprint.c (c_val_print): Update for new type codes.  Remove
	support for references to members.  Treat methods like functions.
	* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
	(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
	* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
	(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
	(struct cp_abi_ops): Add corresponding members.
	* cp-valprint.c (cp_print_class_method): Delete.
	(cp_find_class_member): New function.
	(cp_print_class_member): Use it.  Simplify support for bogus
	member pointers.
	* dwarf2read.c (quirk_gcc_member_function_pointer): Use
	lookup_methodptr_type.
	(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
	* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
	OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
	pointer support.
	(evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
	references returned by user defined operators.
	* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
	(f_type_print_varspec_suffix): Remove support for member pointers.
	* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
	and adjusted.
	(smash_to_memberptr_type): Likewise, from smash_to_member_type.
	(lookup_methodptr_type): New.
	(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
	(recursive_dump_type): Update for new types.
	* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
	TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
	(lookup_memberptr_type, lookup_methodptr_type)
	(smash_to_memberptr_type): New prototypes.
	(smash_to_method_type): Formatting fix.
	(lookup_member_type, smash_to_member_type): Delete prototypes.
	* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
	Do not rely on debug information for the vptr or the method's
	enclosing type.  Handle function descriptors for IA64.
	(gnuv3_virtual_fn_field): Rewrite using the new functions.
	(gnuv3_find_method_in, gnuv3_print_method_ptr)
	(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
	(gnuv3_method_ptr_to_value): New.
	(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
	* hpread.c (hpread_type_lookup): Update for new types.
	* infcall.c (value_arg_coerce): Likewise.
	* m2-typeprint.c (m2_print_type): Remove explicit support
	for member pointers.
	* m2-valprint.c (m2_val_print): Likewise.
	* p-typeprint.c (pascal_type_print_varspec_prefix)
	(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
	* p-valprint.c (pascal_val_print): Likewise.
	(pascal_object_print_class_method, pascal_object_print_class_member):
	Delete.
	* p-lang.h (pascal_object_print_class_method)
	(pascal_object_print_class_member): Delete prototypes.
	* stabsread.c (read_type): Update for new types.
	* typeprint.c (print_type_scalar): Likewise.
	* valops.c (value_struct_elt_for_reference, value_namespace_elt)
	(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
	argument.  Construct a pointer to member if the address of a
	function or data member is requested.
	(value_cast_pointers): Don't modify the input value.
	(value_cast): Adjust pointer to member handling for new types.
	Allow null pointer to member constants.  Don't modify the input
	value.
	(value_ind): Remove pointer to member check.  Handle function
	descriptors for function pointers.
	(value_struct_elt, value_find_oload_method_list, check_field):
	Remove pointer to member checks.
	* value.c (unpack_long): Allow pointers to data members.
	(value_from_longest): Allow member pointers.
	* value.h (value_aggregate_elt): Add want_address.
	* varobj.c (c_variable_editable): Remove check for members.
	* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
	* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
	in virtual tables.
	(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
	* c-lang.h (cp_print_class_method): Delete prototype.
	* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
	* mips-tdep.c (mips_gdbarch_init): Likewise.
	* gdbarch.c, gdbarch.h: Regenerated.

2007-01-01  Mark Kettenis  <kettenis@gnu.org>

	* rs6000-tdep.c (rs6000_use_struct_convention)
	(rs6000_extract_return_value, rs6000_store_return_value)
	(rs6000_extract_struct_value_address): Remove.
	(rs6000_return_value): New function.
	(rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
	store_return_value, deprecated_extract_struct_value_address and
	deprecated_use_struct_convention.  Use rs6000_return_value
	instead.

2007-01-02  Nick Roberts  <nickrob@snap.net.nz>

	* mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
	-display-disable, -display-enable, -display-insert and
	-display-list.

2007-01-01  Joel Brobecker  <brobecker@adacore.com>

	* breakpoint.c (remove_breakpoint): Remove dead code.

2007-01-01  Nick Roberts  <nickrob@snap.net.nz>

	* varobj.c: Include block.h.
	(c_value_of_root): Check scope within nested statements.

2007-01-01  Mark Kettenis  <kettenis@gnu.org>

	* mi/mi-main.c (mi_cmd_data_write_register_values): Use
	regcache_cooked_write_signed instead of
	deprecated_write_register_bytes.

2007-01-01  Joel Brobecker  <brobecker@adacore.com>

	* config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.

2007-01-01  Joel Brobecker  <brobecker@adacore.com>

	Followed the Start of New Year Procedure:
	* ChangeLog-2006: New file, containing all the entries for 2006.
	* ChangeLog: Removed all 2006 entries, and changed the reference
	to the previous ChangeLog to point to ChangeLog 2006.
	* top.c (print_gdb_version): Update copyright year.

2007-01-01  Mark Kettenis  <kettenis@gnu.org>

	* Makefile.in (remote-sds.o): Remove.
	* remote-sds.c: Delete.

For older changes see ChangeLog-2006.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: