aboutsummaryrefslogtreecommitdiff
path: root/gdb/ChangeLog-1999
blob: 8ed06120d2e414ad699eef4701a5dc0ddffff350 (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
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
Sun Dec 19 18:56:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (mention): Delete ui-out breakpoint code.  Mention
 	calls breakpoint_create_event and that, eventually, calls
 	gdb_breakpoint_query which displays the breakpoint details.
	(hbreak_command_wrapper, thbreak_command_wrapper): Delete.

Wed Dec 29 17:41:11 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (create_breakpoints, parse_breapoint_sals,
 	breakpoint_sals_to_pc): New functions.
	(break_command_1): Rewrite. Use create_breakpoints,
 	parse_breapoint_sals, breakpoint_sals_to_pcto create the list of
 	breakpoints specified in ``sals''.  Delete unused variables.
  	Pre-allocate addr_strings for all breakpoints.  Allocate a
 	separate cond and cond_string for each breakpoint.
	(gdb_breakpoint, do_captured_breakpoint, struct
 	captured_breakpoint_args): Provide a library interface into
 	create_breakpoints.

	* defs.h (gdb_breakpoint): Add declaration.

1999-12-22  Michael Chastain  <chastain@cygnus.com>

	* dbxread.c (process_one_symbol): check for nested LBRAC
	symbols before calling finish_block rather than after.  Do not
	call define_symbol for these symbols.

1999-12-21  Stan Shebs  <shebs@andros.cygnus.com>

	* blockframe.c (generic_pop_current_frame): Cosmetic changes to
	clarify.

1999-12-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* procfs.c: Completely rewritten.  All functions replaced, to make
	maintainence easier in the presence of two very different versions
	of /proc (ioctl vs. read/write).
	* proc_api.c: New file, pretty-print /proc diagnostic trace info.
	* proc_events.c: New file, pretty-print /proc signals, exceptions.
	* proc_flags.c: New file, pretty-print /proc flags.
	* proc_why.c: New file, pretty-print /proc reasons for stopping.
	* Makefile.in: Add rules for above new files.
	* config/i386/i386sol2.mh: Add above new files to NATDEPFILES.
	* config/sparc/sun4sol2.mh: ditto.
	* config/i386/i386dgux.mh: ditto.
	* config/i386/i386v4.mh: ditto.
	* config/i386/i386v42mp.mh: ditto.
	* config/i386/ncr3000.mh: ditto.
	* config/m68k/m68kv4.mh: ditto.
	* config/m88k/delta88v4.mh: ditto.
	* config/mips/irix4.mh: ditto.
	* config/mips/irix5.mh: ditto.
	* config/mips/mipsv4.mh: ditto.
	* config/powerpc/solaris.mh: ditto.
	* config/alpha/alpha-osf2.mh: ditto.
	* config/alpha/alpha-osf3.mh: ditto.
	* testsuite/gdb.base/callfuncs.exp: make "next" test match the
	next source line, in case the "next" runs away.
	* acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS, 
	add new def NEW_PROC_API
	* config.in; ditto.
	* configure.in: Detect sparc solaris 7 and all versions of 
	UnixWare, and define NEW_PROC_API.
	* configure: auto-generate.
	* infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it
	the default behavior.  (switched_from_inferior_pid): rename to
	previous_inferior_pid.  (handle_inferior_event): remove the
	[Switching to thread...] message.  (normal_stop): move the
	[Switching to thread...] message to here.
	* sol-thread.c (sol_find_new_threads): add a call to 
	procfs_find_new_threads, so that new LWPs are found too.
	* config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): 
	define to always use.  (target_insert_watchpoint) define to use
	new procfs call (one additional parameter).
	(target_remove_watchpoint): ditto.
	(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true.
	* config/mips/nm-irix4.h: ditto.
	
1999-12-21  Jim Blandy  <jimb@cygnus.com>

	* Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
	BFD_DIR.  Unlike bfd.h, it is not a generated file.
	
Fri Dec 17 18:24:58 1999  David Taylor  <taylor@texas.cygnus.com>

	* language.c (_initialize_language): move settings of language,
 	range, and type and corresponding function calls
 	set_language_command, set_type_command, and set_range_command
 	closer together to match the model of having the user set the
 	variable via the 'set {language | range | type}' commands.
	This eliminates startup noise introduced by Jimmy Guo's change
	of Dec 13th.

1999-12-17  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* configure.in: test for <stdint.h>, which is not available
	on earlier versions of Linux.
	* config.in: define HAVE_STDINT_H if it's present.
	* configure: autoconfiscate.
	* lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
	
Fri Dec 17 20:45:21 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* target.c (find_target_beneath): Change ``='' in if to ``==''.

1999-12-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* defs.h (TIDGET): add default definition.
	* lin-thread.c (check_for_thread_event): for now, just provide
	an empty definition (to be filled in later).

1999-12-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_list): Improve the test and the text of the
	assertion that guards against wrong tally of root varobjs.
	(uninstall_variable): Fix for a bug in which the number of root
	varobjs was not decremented if the first one in the list was deleted.

1999-12-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
	
	* linux-thread.c: Remove printf-debugging code.
	* lin-thread.c: ditto.
	* config/alpha/nm-linux.h: protect with NM_LINUX_H.
	* testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
	message more forgiving.  Ditto test for "info threads".
	
1999-12-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* lin-thread.c: new file.  Implements multi-thread debugging on
	Linux using the thread_db API first implemented on Solaris.  This
	frees GDB from any dependency on the internal implementation of
	the thread library.  Future versions of the thread library will
	implement a libthread_db API for debuggers, which GDB will use.
	* config/i386/linux.mh: add lin-thread.o to the link, and add
	-ldl and -rdynamic since libthread_db is a dynamic library.
	* config/alpha/alpha-linux.mh: ditto.
	* configure.in: test for thread_db.h, proc_service.h
	* configure: autoconf.
	* config.in: conditionally define HAVE_THREAD_DB_H
	and HAVE_PROC_SERVICE_H
	* gdb_thread_db.h: new file, used when the system doesn't have it.
	* gdb_proc_service.h: ditto.
	
1999-12-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* linux-thread.c: changes to accomodate the new lin-thread.c
	module based on the thread_db API.  These changes make parts of
	linux-thread.c shareable with lin-thread.c.
	(linuxthreads_wait_mask): replace with linuxthreads_block_mask.
	(using_thread_db): new variable.  Allows linux-thread module to 
	detect when lin-thread (thread_db API) module is in use.
	(save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
	(check_all_signal_numbers) make extern, shared with lin-thead.c.
	(linuxthreads_new_objfile): use target_new_objfile_chain to share
	this hook with the lin-thread module.  Call the other module FIRST.
	If using_thread_db is turned on by the other thread module, do not
	set linuxthreads_debug and do not call update_stop_threads.  Do call
	check_all_signal_numbers, to be sure it gets set before target_wait.
	(linux_child_wait): new function.  Abstracts out the "child_wait"
	functionality, so that it can be shared with the lin-thread module.
	(linuxthreads_wait): call linux_child_wait, instead of doing the
	waiting inline.  If using_thread_db, do not call update_stop_threads
	and do not turn on linuxthreads_debug.
	(linuxthreads_mourn_inferior): abstract out the clearing of global
	state, so that it can be shared with the lin-thread.c module.
	(_initialize_linuxthreads): use linuxthreads_wait_mask to block
	SIGCHLD exactly ONCE, and leave it blocked!  Then linux_child_wait
	will call sigsuspend when it wants to wait for this signal.
	(thread_attach): abstract out ptrace attach to share with lin-thread.c
	
1999-12-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

	Make target_pid_to_str a target_ops vector.
	* target.h (target_pid_to_str): redefine to use a target_ops vector.
	(target_tid_to_str): default to using target_pid_to_str.
	(target_pid_or_tid_to_str): ditto.
	* target.c (update_current_target): inherit to_pid_to_str method.
	(find_target_beneath): new function.  Find target stratum below 
	the given one.
	* config/nm-gnu.h: don't define target_pid_to_str.
	* config/i386/tm-i386sol2.h: ditto.
	* config/sparc/tm-sun4sol2.h: ditto.
	* gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
	* linux-thread.c (init_linuxthreads_ops): ditto.
	* sol-thread.c (init_sol_thread_ops: ditto.
	* procfs.c (init_procfs_ops): ditto.
	* win32-nat.c (init_child_ops): ditto.
	* config/i386/tm-cygwin.h: don't define target_pid_to_str.
	* inftarg.c (child_pid_to_str): new function, used to initialize
	to_pid_to_str vector.  May be suppressed by defining CHILD_PID_TO_STR.
	(init_child_ops): initialize to_pid_to_str using child_pid_to_str.
	Derivative modules may substitute their own child_pid_to_str func
	by defining CHILD_PID_TO_STR.
	* lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
	* config/nm-lynx.h: define CHILD_PID_TO_STR.  
	Don't define target_pid_to_str.
	* hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
	* infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str 
	instead of hppa_pid_to_str.
	* config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
	Don't define target_pid_to_str.
	
1999-12-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris, 
	preparatory to using the thread_db debugging API for Linux.
	(fill_gregset): guard against invalid input.
	(fetch_regs): add a pid/thread_id argument, so we can fetch regs
	from multiple processes/clones/threads.  (store_regs): ditto.
	(fetch_fpregs): ditto.  (store_fpregs): ditto.
	(fetch_xfpregs): ditto.  (store_xfpregs): ditto.
	(fetch_inferior_registers): use TIDGET to extract an appropriate
	thread/clone/process id from inferior_pid, if there's one there, 
	and pass it to fetch_regs etc.  (store_inferior_registers): ditto.

	* infptrace.c: include every available version of wait.h.
	introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
	(call_ptrace): rearrange lines that were split by an ifdef.
	(fetch_register): use TIDGET to extract an appropriate process ID
	from inferior_pid, in case we are debugging more than one process.
	(store_register): ditto.  This is for Linux.
	(child_xfer_memory): use PIDGET to extract the main process id from
	inferior_pid, in case we are debugging multiple processes that share
	the same address space (as on Linux).

1999-12-16  Christopher Faylor  <cgf@cygnus.com>

	* win32-nat.c: Add a missing register to mappings array.
	(child_fetch_inferior_registers): Use precalculated index into mappings
	array as supply_registers argument.
	(handle_output_debug_string): Avoid considering every debug string as a
	cygwin signal.
	(handle_exception): Trap first chance exceptions.
	(child_create_inferior): Initialize Microsoft thread walking API.
	(sgmb): New function.  Used by Microsoft API for stack walking.
	(child_frame_chain): New function.  Uses Microsoft API for stack
	walking.
	(child_frame_chain_saved_pc): Ditto.
	* config/i386/tm-cygwin.h: Define frame handling stuff.

1999-12-15  Stan Shebs  <shebs@andros.cygnus.com>

	ARM GNU/Linux support and general ARM target fixes/cleanup from
 	Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old
 	RISCix support.
	* NEWS: Mention addition and obsoletion.
	* configure.host: Recognize arm* instead of just arm.
 	(arm*-*-linux*): Recognize.
	* configure.tgt: Ditto, plus assume arm*-*-* is embedded.
	* config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
 	config/arm/xm-arm.h: Mark as OBSOLETE.
	* config/arm/embed.mt, config/arm/tm-embed.h: New files.
	* config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
 	config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
	* config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
	(STACK_END_ADDR): Remove.
	(ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
	THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
	(NUM_REGS): Define as sum.
	(NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
	(FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
 	STATUS_REGISTER_SIZE): Define.
	(REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
	REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
	(REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
	REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
	EXTRACT_RETURN_VALUE): Rewrite to use new functions.
	(IN_SIGTRAMP): Remove definition.
	* arm-convert.s: Mark as OBSOLETE.
	* arm-linux-nat.c: New file.
	* Makefile.in: Add build rule for it.
	* arm-tdep.c (struct frame_extra_info): New struct.
	(arm_use_struct_convention): Rewrite.
	(arm_push_arguments): Rewrite to handle more cases.
	(arm_register_convertible, arm_register_convert_to_virtual,
 	arm_register_convert_to_raw, arm_extract_return_value): New
 	functions.
	(LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
	* arm-xdep.c: Mark as OBSOLETE.

1999-12-15  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c (run_stack_dummy): Temporarily lie about the target
 	ability to support asynchronous execution.

	* remote.c (remote_can_async_p, remote_is_async_p): Return true
 	iff to_async_mask_value is true too.
	(remote_async): Error out if called when to_async_mask_value is 0.
	(init_remote_async_ops): Initialize to_async_mask_value to 1.
	(remote_async_detach, remote_async_resume, remote_async_wait,
 	remote_async_kill): Change SERIAL_IS_ASYNC_P call to
 	target_is_async_p call.
	(remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
 	target_can_async_p call.
	
	* target.c (update_current_target): Inherit to_async_mask_value.
	(target_async_mask): New function. To temporarily turn the target
 	into a synchronous one for inferior function calls, and back to
 	asynchronous.

	* target.h (to_async_mask_value): New entry in the target
 	vector.
	(target_async_mask): Export.
	(target_async_mask_value): Define.
 	
Wed Dec 15 11:24:32 1999  Jeffrey A Law  (law@cygnus.com)

	* hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
	of HP_LANGUAGE_F77.

Wed Dec 15 13:37:55 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
 	event hooks vector.

1999-08-13  Jim Kingdon  <http://developer.redhat.com/>

        * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
        to ->frame matching.  The change did not match the ChangeLog
        entry, looked fishy, and caused infinite stepping when running
        "next" from main on sparc w/ RH Linux.  Thanks to Jakub for the
	report.

1999-12-14  Stan Shebs  <shebs@andros.cygnus.com>

	* arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
	call.

1999-12-14  Mark Salter  <msalter@cygnus.com>

	* mips-tdep.c (mips_print_register): Fix printing of individual
	registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.

Tue Dec 14 23:29:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (mcalloc): Delcare.
	* utils.c (xcalloc, mcalloc): New functions.

1999-12-13  Stan Shebs  <shebs@andros.cygnus.com>

	* config/arm/tm-arm.h: Reformat comments, in preparation for
	real changes.
	* arm-tdep.c: Similarly, plus change function definitions to
	modern form.

1999-12-13  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* breakpoint.h (enum bptype): add new BP type bp_thread_event.
	This will be used when a target needs to set an invisible 
	breakpoint to detect events such as thread creation.
	* breakpoint.c (interlan_breakpoint_number): remove ifdefs.
	(create_thread_event_breakpoint): new function.
	(remove_thread_event_breakpoints): new function.
	(bpstat_what): don't stop at invisible thread_event breakpoints.
	(update_breakpoints_after_exec): if bp_thread_event breakpoins
	still exist after an exec, delete them.  They'll need to be 
	found and installed anew anyway.
	(print_it_typical): don't announce bp_thread_event breakpoints.
	(print_one_breakpoint): account for new breakpoint type.
	(mention): don't mention invisible bp_thread_event breakpoints.
	(delete_command): don't delete invisible bp_thread_event bp's.
	(breakpoint_re_set_one): don't touch bp_thread_event bp's.
	
Mon Dec 13 11:10:59 1999  Jimmy Guo	<guo@cup.hp.com>

	* language.h (longest_raw_hex_string, longest_local_hex_string,
	longest_local_hex_string_custom): Declare.
	* language.c: New functions, and misc. fixes.
	(longest_raw_hex_string, longest_local_hex_string,
	longest_local_hex_string_custom): New functions.

	* c-typeprint.c
	(c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
	TYPE_CODE_TEMPLATE case and default case.
	(c_type_print_base): Revise how demangled_no_class is found;
	print '}' before printing local file:line info.
	* c-valprint.c (c_value_print): print reference type to class.

	* valarith.c (value_binop): Add support for exponentiation,
	equal, not equal.
	(value_strcmp): New function.
	(value_equal,value_less): Add string equality comparison support.

	* m2-exp.y (lex): add default case statement to capture
	unhandled token and call error().

1999-12-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* main.c (main): Remove unused variable.

	From Hubert VERSTRAETE (hubertV@bigfoot.com):
	* main.c (captured_main): Disambiguate command line option '-d' by
 	preferring --directory over --dbx.

	* top.c (return_to_top_level): Do not do exec cleanups if the
 	target is executing. Those cleanups are supposed to be done when
 	the target has stopped.

Mon Dec 13 20:52:37 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (do_captured_breakpoint_query,
 	gdb_breakpoint_query): New functions.  Implement a breakpoint
 	query.

	* defs.h (enum gdb_rc): Declare.
	(gdb_breakpoint_query): Declare.

Mon Dec 13 14:18:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdb-events.h: Fix typo in description of breakpoint events.
	* gdb-events.sh: Update.

Mon Dec 13 13:57:26 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (ep_type_description_t): Delete.
	(print_one_breakpoint): Add local declaration of struct
 	ep_type_description.

Mon Dec 13 12:38:31 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* top.h: Delete #include <setjmp.h>.  Moved to top.c.
	(SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
 	SIGLONGJMP): Delete.  Moved to top.c
	(error_return, quit_return): Delete extern declarations.

	* top.c: #include <setjmp.h>.
 	(error_return, quit_return): Make static.
	(SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
 	SIGLONGJMP): Define.

Mon Dec 13 11:54:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* tracepoint.c (trace_start_command, tracepoints_info): Print
 	step_count using %ld.
	* Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.

1999-12-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* target.h (enum target_waitkind): Add new enumeration value
 	TARGET_WAITKIND_IGNORE. For inferior events that we should do
 	nothing about.

	* remote.c (remote_async_wait): After each character of console
 	output from the inferior, return to the event loop with an event
 	kind of TARGET_WAITKIND_IGNORE instead of looping here.

	* infrun.c (handle_inferior_event): In case of
 	TARGET_WAITKIND_IGNORE, return immediately, and set things up so
 	that we are still waiting for the inferior.

1999-12-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (handle_timer_event): When calling the timer
 	procedure, use the saved_timer data, not the timer_ptr data,
 	because the latter has been already freed.

Fri Dec 10 12:01:43 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* eval.c (evaluate_subexp): Only inline when GNUC and not STDC.

Sat Dec 11 17:52:03 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (print_one_breakpoint): New function.  Move
 	breakpoint print code to here.
	(breakpoint_1): From here.
	(print_one_breakpoint): Merge in ui-out code.
	(print_one_breakpoint): Add local variabls ``stb'' and
 	``old_chain''.
	(breakpoint_1): Use print_one_breakpoint when UI.
	(print_one_breakpoint): Print breakpoint type when UI.
	(breakpoint_1): Merge UI out code into non UI function.

	* ui-out.c (make_cleanup_ui_out_stream_delete): New function. Wrap
 	make_cleanup.
	(do_stream_delete): New function.  Wrap ui_out_stream_delete.
	* ui-out.h (make_cleanup_ui_out_stream_delete): Declare.

Sat Dec 11 00:12:41 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (breakpoint_1): Clone breakpoint_1 creating UI
 	and non-UI versions.

Mon Dec  6 20:31:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.sh: Replace field init_p with invalid_p.
	(TARGET_BFD_VMA_BIT): New architecture vector method.  Defaults to
 	architecture bits_per_address.
	* gdbarch.h, gdbarch.c: Update.
	* defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
 	for non- multi-arch case.

	* gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
 	builtin_type_CORE_ADDR): New GDB specific address types.
	* gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
 	new builtin types.

Wed Dec  8 17:48:56 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
 	definition.  Already defined in config/nm-nbsd.h.  Include the
 	more explicit config/nm-nbsd.h.

	* config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
	* config/sparc/nbsd.mh (NATDEPFILES): To here.
	* config/xm-nbsd.h: #include <sys/param.h> to get definition of
 	NGROUPS needed by <limits.h> and missing on some systems.
	* config/nm-nbsd.h: Only macro's that match NetBSD definitions
 	with what is expected by solib.c when not SVR4_SHARED_LIBS.

	* configure.host: Add patterns for sparc-*-netbsdaout* and
 	sparc-*-netbsdelf*.
	* config/sparc/nm-nbsdelf.h: New file.
	* config/sparc/nbsdelf.mh: New file.

Wed Dec  8 19:56:48 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* frame.h, blockframe.c: Rename default_frame_chain_valid to
 	file_frame_chain_valid.  Rename alternate_frame_chain_valid to
 	func_frame_chain_valid.

	* config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
 	config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
 	config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
 	config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	
Wed Dec  8 19:12:17 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* blockframe.c (generic_file_frame_chain_valid): Rename
 	generic_file_frame_chain_valid.
	* frame.h: Update.
	* config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
 	config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
 	config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
 	Update.

	* blockframe.c (generic_func_frame_chain_valid): New function.
  	Implement dummy-frame equivalent of function based frame chain
 	valid.
	* frame.h (generic_func_frame_chain_valid): Declare.

Wed Dec  8 16:26:27 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* blockframe.c (alternate_frame_chain_valid,
 	default_frame_chain_valid): Swap implementations.  The change Mon
 	Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
 	several macros to functions was backwards.

	* mips-tdep.c (mips_gdbarch_init): Update.  Call
 	alternate_frame_chain_valid and not default_frame_chain_valid.

Wed Dec  8 15:29:48 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* infptrace.c: Simplify handling of <sys/wait.h>. Always include
 	"wait.h" from the ../include/wait.h directory.  #include
 	<sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
 	Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.

1999-12-07  Jim Blandy  <jimb@cygnus.com>

	Add support for SSE registers in core files.
	* corelow.c (get_core_register_section): New function.
	(get_core_registers): Fetch the new ".reg-xfp" sections,
	in addition to the traditional ".reg" and ".reg2" sections.
	Check for per-thread variants of all three.  Use
	get_core_register_section, instead of writing it out over and over
	again.
	* i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
	(i386_linux_nat_core_fns): New core_fns structure.  We do our own
	core handling now, instead of using the generic code in core-regset.c.
	(_initialize_i386_linux_nat): New function, needed to register
	i386_linux_nat_core_fns.
	* config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
	i386-linux-nat.c has its own sniffer now.
	* gdbcore.h: (struct core_fns): Doc fix.

	* i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
	altogether.  This should use the function i387-tdep.c.

	Patch from Mark Kettenis  <kettenis@gnu.org>:

	* config/i386/tm-i386.h (FLOAT_INFO): New define.
	* i387-tdep.c (print_i387_value, print_i387_ext,
	print_i387_status_word, print_i387_control_word, i387_float_info):
	New functions, used to implement generic `info float' command.

1999-12-06  Christopher Faylor  <cgf@cygnus.com>

	* dcache.c (set_dcache_state): New function.
	* dcache.h: Declare set_dcache_state().

Sat Dec  4 15:17:44 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (build_remote_packet_sizes): Reduce the default packet
 	size of 400 bytes by one to 399.  Stops GDB trashing stubs that
 	append a trailing NUL to an already full buffer.

Sat Dec  4 01:16:47 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
	(finish_tfind_command): Add parameter sizeof_msg.
	
	* remote.c (remote_threads_info): Move assignment operator to
 	outside of function call.
	(remote_send): Add parameter sizeof_buf.
	(getpkt): Add parameter sizeof_buf. Call read_frame passing in
 	sizeof_buf.

	* remote.h (getpkt): Update.
	
	* tracepoint.c (remote_set_transparent_ranges,
 	remote_get_noisy_reply, trace_start_command, trace_stop_command,
 	trace_status_command, finish_tfind_command, trace_find_pc_command,
 	trace_find_tracepoint_command, trace_find_line_command,
 	trace_find_range_command, trace_find_outside_command): Update.

	* remote.c (set_thread, remote_thread_alive,
 	remote_get_threadinfo, remote_get_threadlist,
 	remote_current_thread, remote_threads_info,
 	extended_remote_restart, get_offsets, remote_open_1,
 	remote_async_open_1, remote_wait, remote_async_wait,
 	remote_fetch_registers, check_binary_download, remote_write_bytes,
 	remote_read_bytes, remote_send, remote_detach,
 	remote_async_detach, remote_fetch_registers,
 	store_register_using_P, store_register_using_P,
 	remote_fetch_registers, remote_store_registers, putpkt_binary,
 	remote_insert_breakpoint, remote_remove_breakpoint,
 	compare_sections_command, remote_rcmd, packet_command,
 	remote_info_process, remote_query, remote_insert_watchpoint,
 	remote_search, remote_remove_watchpoint,
 	remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.

Fri Dec  3 17:38:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* (read_frame): Add sizeof_buf parameter. Don't allow repeat when
 	first character.  Always leave space at the end of the buffer.
  	Return size of packet or -1.
	(getpkt): Update.  Pass in PBUFSIZ.

1999-12-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c (print_it_typical): Print reason for stopping in
 	case of bp_until.

Thu Dec  2 17:14:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-pipe.c: Include <string.h> for memset().

1999-12-01  Jim Blandy  <jimb@cygnus.com>

	* gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
	builtin_type_v4hi, builtin_type_v2si): New SIMD types.
	(build_gdbtypes): Initialize them.
	(_initialize_gdbtypes): Gdbarch_swap them.
	* gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
	builtin_type_v4hi, builtin_type_v2si): Declare them. 

	* findvar.c (read_register_bytes, write_register_bytes): Correctly
	determine how the region the caller is writing overlaps with each
	register's bytes.

	* value.h (struct value): Doc fixes.

	* valops.c (value_assign): Clarify error message.

1999-12-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (return_command_wrapper): New function, to export
 	return_command().

1999-12-01  Christopher Faylor  <cgf@cygnus.com>

	* config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.

1999-12-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* inf-loop.c (inferior_event_handler): In case of
 	INF_EXEC_CONTINUE, don't do all the regular continuations, but
 	just the intermediate ones.

	* infcmd.c (step_once): Add the continuation to the
 	intermediate_continuation list instead of the regular continuation
 	list.

	* utils.c (add_intermediate_continuation): New function, to add
 	continuations to the intermedite_continuation list.
	(do_all_intermediate_continuations): New function, do all the
 	continuations in the intermediate list.
	(discard_all_intermediate_continuations): New function, discard
 	all the continuations in the intermediate list.
	(intermediate_continuation): New global list for use by step_1().

	* defs.h: Export intermediate_continuation,
 	add_intermediate_continuation, do_all_intermediate_continuations,
 	discard_all_intermediate_continuations.

1999-11-30  Christopher Faylor  <cgf@cygnus.com>

	* win32-nat.c (mappings): Reorganize slightly for new uniform i386
	register configuration.
	(do_child_fetch_inferior_registers): Handle special case floating point
	registers.
	(handle_output_debug_string): Handle cygwin-specific signals broadcast
	from the cygwin DLL.
	(handle_exceptions): Add code to properly allow continuation after a
	CTRL-C.
	(child_continue): Accept propagated "continue_status" which controls
	how the inferior should be continued.
	(get_child_debug_event): New function.
	(child_wait): Use above function to handle debug events.
	(child_create_inferior): Add more intelligent method for running the
	inferior to the appropriate point before handing it off to the rest of
	gdb.
	(child_stop): Specifically send a CTRL-C to the debugged process.
	(child_kill_inferior): Set global continue status here to cause
	inferior to run to completion.
	(child_resume): Eliminate code which attempts to decide how to continue
	the inferior.  This is now handled by child_continue.
	* config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
	tm-i386.h.

	Patch from Egor Duda (deo@logos-m.ru)
	* win32-nat.c (psapi_get_dll_name): New function.
	(handle_load_dll): Correctly load DLL symbol tables after attaching to
	a running pid.

1999-11-30  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* infrun.c (handle_inferior_pid): revert 11-29 change: resuming
	a thread other than the current thread with a signal.  Apparently
	target_resume with a specific pid, a specific signal, and no step
	means to continue ALL threads but to only send the signal to one
	(and not, as I had assumed, to continue only the specified thread).
	* i386-linux-nat.c (fill_gregset): guard against invalid input.
	
1999-11-30  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c (step_once): New function. Used to do just one step
 	operation.
	(step_1_continuation): New function. Figure out if we need to step
 	again before returning control to the user.
	(step_1): If we are in asynchronous mode, don't do the for loop,
 	but rather delegate to continuations the task of repeating the
 	step operation.

	* utils.c (do_all_continuations): Copy the continuation list aside
 	before working on it.

	* target.h (enum inferior_event_type): Add new enum
 	INF_EXEC_CONTINUE.

	* inf-loop.c (inferior_event_handler): Handle new case
 	INF_EXEC_CONTINUE.

	* infrun.c (fetch_inferior_event): If we are in the middle of a
 	'step n' type command, don't say that the execution is complete,
 	but that it will have to continue.

1999-11-30  Kevin Buettner  <kevinb@cygnus.com>

	* utils.c (verror): Don't traverse va_list argument twice.  Also,
	removed extraneous va_end() call.

1999-11-29  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* infrun.c (handle_inferior_pid): If a child thread stops on a 
	signal that we are ignoring, and GDB silently resumes the child, 
	resume ALL threads (not just the one that got the signal).  All
	threads are stopped, so all must be resumed.
	(handle_inferior_event): on detecting a thread context switch, 
	swap infrun_state ONLY if both the old thread and the new one
	are in the thread list.  Otherwise state information will be lost!
	Problem may arise with flaky back-ends.
	
1999-11-29  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infrun.c (print_stop_reason): Don't print end of stepping reason
 	if we are in the middle of a multistep command (same condition as
 	in normal_stop).
	
	* breakpoint.c (bpstat_stop_status): Don't decrease hit_count
	in case of a wp that has not changed.

Mon Nov 29 12:14:10 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbtypes.c (init_simd_type): Make static.

	* configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
	* configure, config.h: Re-generate.
	* inflow.c: Include <sys/ioctl.h>

	* i386b-nat.c: Include "gdbcore.h".
	* fork-child.c: Include "command.h".

	* remote.c (remote_cisco_section_offsets,
 	remote_start_remote_dummy, store_register_using_P,
 	remote_info_process, remote_cisco_open, remote_cisco_close,
 	readsocket, readtty, minitelnet, remote_cisco_wait,
 	init_remote_async_ops, init_extended_async_remote_ops,
 	set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
 	ISO-C syntax for function definition.

Mon Nov 29 11:28:21 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* stabsread.c: Revert 1999-11-09 Jim Blandy
 	<jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
 	<jimb@cygnus.com>.  Broken on non-Linux targets.

1999-11-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* symfile.c (show_load_progress): Add total sent so far to the
 	information passsed to the hook users.
	(generic_load): Collect total sent so far and pass that to the
 	progress hook.

	* defs.h (show_load_progress): Update.

1999-11-25  Nick Clifton  <nickc@cygnus.com>

	* coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
	targets.
	* dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
	targets. 

Wed Nov 24 17:07:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
 	directories can hook in extra init files.

Wed Nov 24 11:41:01 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ui-out.h (field_string_ftype, ui_out_field_string): Make string
 	parameter const.
	* cli-out.c (cli_field_string): Update.
	* ui-out.c (uo_field_string, ui_out_field_string,
 	default_field_string): Update.

1999-11-23  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* defs.h (show_load_progress): Export.

	* symfile.c (show_load_progress): New hook for download.
	(generic_load): Collect total size of executable to load. 
	Call progress hook when downloading.
        Add output for ui case.
	(print_transfer_performance): Add output for ui case.

Thu Nov 18 11:54:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* arc-tdep.c (codestream_fill): Rewrite byte swap code using
 	function extract_unsigned_integer.

Wed Nov 17 17:01:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".

1999-11-22  Jim Blandy  <jimb@cygnus.com>

	* Makefile.in (i386-tdep.o): Update list of dependencies.

1999-11-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (print_frame_info_base): Adjust output for stepi/nexti case.

1999-11-22  Jim Blandy  <jimb@cygnus.com>

	* config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
	REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
	REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
	MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted.  All
	of these should inherit identical or compatible values from
	tm-i386.h, as long as you don't define HAVE_SSE_REGS or
	HAVE_I387_REGS, which are new anyway.

Mon Nov 22 21:39:27 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* target.c (do_target_signal_to_host): New function.  Indicate of
 	the conversion was successful to the caller via an additional
 	parameter.
	(target_signal_to_host_p): New function. Return non-zero if the
 	GDB signal exists on the host system.
	(target_signal_to_host): Rewrite.  Use do_target_signal_to_host.
	* target.h (target_signal_to_host_p): Add declaration. Document
 	target_singal vs host signal vs target OS signal confusion.
	
	From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
	* hppah-nat.c (require_notification_of_events): Start by ignoring
 	all signals and then adding back in ones we're interested in.
	
Thu Nov 18 18:12:48 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* jv-typeprint.c (java_type_print_base), kod-cisco.c
 	(cisco_kod_open), kod.c (kod_set_os), xcoffread.c
 	(process_linenos), symfile.c (add_symbol_file_command),
 	remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
 	(captured_main), go32-nat.c (go32_create_inferior), exec.c
 	(exec_file_attach), corefile.c (core_file_command,
 	reopen_exec_file): Replace strdup with xstrdup.

	* varobj.c (varobj_gen_name, c_name_of_child, c_value_of_variable,
 	cplus_value_of_variable): Replace strdup with xstrdup.
	* ui-out.c (ui_out_table_begin): Ditto.

Mon Nov 22 12:02:47 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* bcache.c (print_bcache_statistics): Fix printf_filtered
 	arguments.
	(print_percentage): Make function void.

1999-11-21  Jim Blandy  <jimb@cygnus.com>

	Make the bcache hash table grow.
	* bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
	(struct bcache): Add new element: num_buckets.  Make bucket be a
	pointer to an array, not an array.
	(free_bcache): New extern declaration.
	* bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
	(expand_hash_table): New function.
	(bcache): Grow the hash table if the average chain length reaches
	CHAIN_LENGTH_THRESHOLD.
	(free_bcache): New function.
	(print_bcache_statistics): Don't assume that the number of buckets
	is constant any more.
	(BSTRING_SIZE): Moved down to just above 'bcache' function, where
	it's used.
	* objfiles.c (free_objfile): Call free_bcache, instead of just 
	freeing the bcache's obstack directly.
	* symfile.c (reread_symbols): Same.

1999-11-20  Jim Blandy  <jimb@cygnus.com>

	* bcache.c, bcache.h: Rewritten.  New version imposes less memory
	overhead, and has a more effective hash function, so it's probably
	faster, too.

	* config/nm-linux.h: No need to check whether __STDC__ is
	#defined --- GDB requires ANSI C now.

	* config/i386/nm-linux.h (linuxthreads_pid_to_str,
	linuxthreads_prepare_to_proceed): Delete declarations --- they're
	provided by config/nm-linux.h now.

1999-11-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c (print_command_lines): Remove unused var.

1999-11-19  Jim Kingdon  <kingdon@redhat.com>

        Patch applied by Jim Blandy <jimb@cygnus.com>:

	Enable threads for all linux architectures:
	* config/nm-linux.h: New file.
	config/alpha/nm-linux.h, config/i386/nm-linux.h,
	config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
	* config/tm-linux.h: New file.
	* config/i386/tm-linux.h, config/m68k/tm-linux.h,
	config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
	* config/m68k/linux.mh, config/sparc/linux.mh,
	config/alpha/alpha-linux.mh: Add linux-thread.o.

1999-11-18  Tom Tromey  <tromey@cygnus.com>

	* tracepoint.h (get_tracepoint_by_number): Updated declaration.
	* tracepoint.c (trace_pass_command): Better error message.  Fixed
	logic when `all' not specified.
	(get_tracepoint_by_number): Added `optional_p' argument.  Fixed
	all callers.

Wed Nov 17 17:40:30 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* findvar.c (SWAP_FLOATING): Delete macro. Unused.

1999-11-16  Mark Salter  <msalter@cygnus.com>

	* monitor.c (monitor_supply_register): Initialize value to zero.

1999-11-15  Eli Zaretskii  <eliz@is.elta.co.il>

	(Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
	
	Change DJGPP target use the common register layout in
	config/i386/tm-i386.h.
	* config/i386/tm-go32.h: #include "i386/tm-i386.h", not 
	"i386/tm-i386v.h".
	(HAVE_I387_REGS): Define.
	(HAVE_SSE_REGS): Undefine.
	(NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
	PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
	FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
	FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
	REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
	REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
	MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
	deleted.
	(i387_to_double, double_to_i387): Declarations deleted.
	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
	REGISTER_VIRTUAL_TYPE): Use definitions from
	config/i386/tm-i386.h, unless LD_I387 is #defined.
	
	* go32-nat.c (go32_fetch_registers, store_register)
	(go32_create_inferior, init_go32_ops): Replace fatal with
	internal_error.
	(sig_map): Map exception 7 to TARGET_SIGNAL_EMT.

	* utils.c (notice_quit): Doc fixes.

1999-11-15  Kevin Buettner  <kevinb@cygnus.com>

	* gdbserver/server.h (initialize_low): Declare this target
	specific function.
	* gdbserver/server.c (main): Call initialize_low.
	* gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
	gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
	(initialize_low): Renamed from initialize.  Also removed
	initialization of inferior_pid.
	(have_inferior_p): Removed.
	* gdbserver/low-lynx.c (initialize_low): New function.

1999-11-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote-rdi.c: Fix indentation accordingly to GNU standards.

1999-11-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.h: Export {watch, awatch, rwatch}_command_wrapper().

	* breakpoint.c (print_it_typical): Add output for bp_watchpoint,
 	bp_hardware_watchpoint, read_watchpoint, access_watchpoint cases.
	(watchpoint_check): Add output for when the watchpoint goes out of
 	scope.
	(mention): Add output for bp_watchpoint, bp_hardware_watchpoint,
 	read_watchpoint, access_watchpointcases.  Move end of list to end
 	of function.
	({watch, awatch, rwatch}_command_wrapper): New functions, to
 	export {watch, awatch, rwatch}_command().

Thu Oct 28 00:28:51 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.

Tue Oct 26 09:57:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.sh: Re-sync with Cagney's earlier const change.

Sun Oct 24 20:07:31 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
 	imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
 	imap_register.
	(R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
 	Convert to enums.
	(TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
 	TS3_NR_A_REGS): Delete.
	(d10v_ts2_dmap_register, d10v_ts3_dmap_register,
 	d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
	(d10v_dmap_register, d10v_imap_register,
 	d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
 	show_regs): Update.
	(remote_d10v_translate_xfer_address): Rewrite.  Use
 	sim_d10v_translate_addr to translate addresses.
	(d10v_gdbarch_init): Initialize tdep members dmap_register and
 	imap_register.

Sun Oct 24 00:12:44 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (struct gdbarch_tdep): Declare.
	(NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
 	value in gdbarch_tdep.
	(d10v_dmap_register, d10v_imap_register): Ditto.
	(d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
 	d10v_register_name and d10v_register_sim_regno
	(enum ts3_regnums, d10v_ts3_register_name,
 	d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
	(d10v_gdbarch_init): Configure registers and G packet according to
 	d10v/ts2 and d10v/ts3.

Sat Oct 23 21:28:02 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
 	Delete macro.
	(R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
	* d10v-tdep.c: To here.

	* d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
	(d10v_dmap_register, d10v_imap_register): New functions.
	(remote_d10v_translate_xfer_address): Make static.
	(d10v_register_virtual_size): Use TYPE_LENGTH of
 	REGISTER_VIRTUAL_TYPE.
	(d10v_register_byte, do_d10v_pop_frame,
 	remote_d10v_translate_xfer_address, show_regs,
 	d10v_register_raw_size): Ditto.
	(d10v_register_virtual_type): Ditto. Use explicitly sized builtin
 	types.

Sat Oct 23 19:08:39 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c: Include "sim-d10v.h".
	(enum ts2_regnums): Declare.
	(d10v_register_sim_regno): New function.

	* config/d10v/tm-d10v.h: Delete pre multi-arch code.
  	(REGISTER_SIM_REGNO): Define.
	(d10v_register_sim_regno): Declare.
	
Sat Oct 23 16:39:34 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (initialize_current_architecture): Make ``choice''
 	const.

Wed Nov 10 16:10:22 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.

Wed Nov 10 16:47:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c (error_last_message): Use gdb_file_xstrdup.

	* defs.h (verror, internal_verror): Declare.

	* utils.c (verror, internal_error): New functions.
	(error, internal_error): Use verror / internal_verror.
	(error_stream): Use gdb_file_xstrdup.  Correctly handle %s in
 	error message body.
	(error_init): Use mem_fileopen.

	* corefile.c (memory_error): Use mem_fileopen instead of
 	tui_sfileopen.  Don't call error_begin.
	* varobj.c (c_value_of_variable): Use mem_fileopen () and
 	gdb_file_xstrdup() instead of strdup and tui_sfileopen.
	* remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
 	error_begin.

Wed Nov 10 14:21:43 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (gdb_file_xstrdup): New function.
	* utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
	* ui-out.c (ui_out_stream_new): Simplify, XMALLOC doesn't return
 	if malloc failed.  Use mem_fileopen and gdb_file_xstrdup.

1999-11-09  Stan Shebs  <shebs@andros.cygnus.com>

	* exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
 	(info_sharedlibrary_command), pa64solib.c
 	(pa64_sharedlibrary_info_command), somsolib.c
 	(som_sharedlibrary_info_command): Replace "exec file" with
	"executable file" in messages.

1999-11-09  Jim Blandy  <jimb@zwingli.cygnus.com>

	Finish the job attempted by the previous change.
	* stabsread.c (read_range_type): Make n2 and n3 LONGEST.  Adjust
	the various tests that check for maximum values, bit counts, etc.
	In the long run, it might have been simpler just to give GDB bignums.
	
Tue Nov  9 18:34:13 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* defs.h (gdb_file_put): Add parameter write.
	(gdb_file_put_method_ftype): New typedef.
	* utils.c (gdb_file_put, mem_file_put, tui_file_put,
 	null_file_put): Update.
	
	* utils.c (struct gdb_file): Add field magic.
	(gdb_file_new): Initialize.
	(gdb_file_data): Verify.

	* utils.c (mem_file_fputs): Delete.  Replaced by.
	(mem_file_write): New function. Rewrite mem_file.
	(mem_file_new): Update.
	
Tue Nov  9 17:51:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
	(gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.

Tue Nov  9 15:33:43 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (procfs.o): Don't compile with -Werror for moment.
	* sol-thread.c (info_cb): Move assignments to outside of if
 	statement.
	(info_cb): Use paddr when printing addresses.

1999-11-08  Jim Blandy  <jimb@cygnus.com>

	* defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
	* stabsread.c (read_huge_number): Parse and return LONGEST values.

1999-11-08  Mark Salter  <msalter@cygnus.com>

	* utils.c (floatformat_to_doublest): Fix conversion of denormals.

1999-11-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c (hbreak_command_wrapper): New function, to export
 	hbreak_command.
	(thbreak_command_wrapper): New function, to export thbreak_command.

	* symtab.c (rbreak_command_wrapper): New function, to export
 	rbreak_command.

	* breakpoint.h (hbreak_command_wrapper, thbreak_command_wrapper,
 	rbreak_command_wrapper): Export.

Mon Nov  8 20:14:13 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* remote.c (get_memory_read_packet_size): For moment limit read
 	size to PBUFSIZ.
	(putpkt_binary): Remove check on packet size.  Allocate ``cnt +
 	6'' characters for output buffer.
	(get_memory_packet_size): When packet size is ``fixed'' and the
 	size is zero, return MAX_REMOTE_PACKET_SIZE.  Check that packets
 	are at least MIN_REMOTE_PACKET_SIZE.
	(set_memory_packet_size): Print usage when ``args'' is NULL.

Mon Nov  8 18:18:07 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h, utils.c (gdb_file_deallocate): Delete.
	* varobj.c (varobj_get_type, c_value_of_variable): Use
 	make_cleanup_gdb_file_delete.
	* ui-out.c (ui_out_stream_delete): Use gdb_file_delete.
	* corefile.c (memory_error): Use make_cleanup_gdb_file_delete.

	* defs.h, utils.c (gdb_file_init_astring): Delete.

	* defs.h, utils.c (tui_file_get_strbuf): Rename
 	gdb_file_get_strbuf.
	(tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
	* utils.c (error_stream, error_last_message): Update.
	* varobj.c (varobj_get_type, c_value_of_variable): Update.
	* ui-out.c (ui_out_field_stream): Update.
	
Mon Nov  8 16:28:00 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h, utils.c (gdb_fclose): Delete.
	* defs.h (make_cleanup_gdb_file): Declare.
	* utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
 	functions.

	* symmisc.c (maintenance_print_symbols,
 	maintenance_print_psymbols, maintenance_print_msymbols): Use
 	make_cleanup_gdb_file_delete.
	* serial.c (do_serial_close): Use gdb_file_delete.

Mon Nov  8 14:16:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (gdb_file_write_ftype, set_gdb_file_write,
 	gdb_file_write): Declare.

	* utils.c (struct gdb_file): Add to_write member.
	(gdb_file_write, set_gdb_file_write): New functions.
	(gdb_file_new): Initialize the write method.
	(null_file_write): New function.
	(null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
 	``fputs'' calls ``write'' when the other is implemented.
	(stdio_file_new): Initialize write method.
	(stdio_file_write): New function.

	* utils.c (putchar_unfiltered, fputc_unfiltered): Use
 	gdb_file_write.

Thu Nov  4 11:59:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (get_memory_packet_size, set_memory_packet_size,
 	build_memory_packet_size): New functions. Set / compute / update
 	the size of a memory read / write packet.
	(set_memory_read_packet_size, set_memory_write_packet_size): New
 	functions.  Verify changes to the memory read / write packet size.
	(prefered_memory_write_packet_size,
 	current_memory_write_packet_size, prefered_memory_read_packet_size,
 	current_memory_read_packet_size): New variables.
	(get_memory_read_packet_size, get_memory_write_packet_size): New
 	functions. Determine the current memory read/write packet size.  A
 	function is needed as ``current_register_packet_size'', a variable
 	is used in the calculation.
	(register_remote_packet_sizes, build_remote_packet_sizes):
 	Initialize packet sizes according the current architecture.
	(remote_fetch_registers, remote_write_bytes, remote_read_bytes,
 	build_remote_gdbarch_data): Update.
	(_initialize_remote): Add the commands ``set remote
 	memory-read-packet-size'' and ``set remote
 	memory-write-packet-size''.  Deprecate ``set remotepacketsize''.

Sun Nov  7 18:09:54 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* target.h, target.c (target_load): Replace macro with a function.

	* config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
 	replacing SET_TOP_LEVEL with catch_command_errors.
	(nindy_open): Add extern declaration.

	* top.h (top_level_val, SET_TOP_LEVEL): Delete.
	* defs.h (catch_command_errors_ftype, catch_command_errors): Add
 	declarations.
	* top.c (struct captured_command_args): Declare.
	(do_captured_command, catch_command_errors): New functions. Call
 	the command function via catch_errors.
	(catch_errors): Add more comments.
	
	* main.c (struct captured_main_args): Define.
 	(captured_main): New.  Rewrite main.  Replace SET_TOP_LEVEL with
 	calls to catch_command_errors. Delete calls to do_cleanups which
 	are now handled by catch_errors. Call the command loop via
 	captured_command_loop and catch_errors.
	(main): Move code body to captured_main.  Call captured_main via
 	catch_errors.
	(captured_command_loop): New function. Wrap call to command_loop.

1999-11-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* procfs.c (unconditionally_kill_inferior) (init_procinfo)
 	(create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
 	(do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
 	(procfs_resume) (info_proc_mappings)
 	(modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
 	(procfs_thread_alive): Remove unused variables, conditionalize
 	vars declarations to eliminate compiler warnings.

1999-11-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c (print_return_value): Add output for UI.

Fri Nov  5 16:32:04 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
 	CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
 	CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
 	SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
 	STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
 	(print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
 	instead of abort.

	* utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
 	stdio_file_isatty, tui_file_delete, tui_file_isatty,
 	tui_file_rewind, tui_file_put, gdb_file_init_astring,
 	gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
 	instead of error.

1999-11-04  Kevin Buettner  <kevinb@cygnus.com>

	* remote.c (build_remote_gdbarch_data): Set remote_address_size...
	(_initialize_remote) ...but don't set it here.  Also, tie
	remote_address_size to the target architecture via call to
	register_gdbarch_swap().

1999-11-04  Jeff Holcomb  <jeffh@cygnus.com>

	* remote-rdp.c (send_rdp): Fix typo.

1999-11-04  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* breakpoint.c (commands_command): remove unprotected ref to 
	args pointer (which may be null).

1999-11-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c (print_return_value): New function. Print return value
 	from finish command.
	(finish_command_continuation): Call print_return_value().
	(finish_command): Ditto.

1999-11-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c (print_it_typical): Print reason for stopping in
 	case of bp_finish.

1999-11-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infrun.c (handle_inferior_event): Add calls to print_stop_reason()
	for end of stepping range cases.
	(print_stop_reason): Add output for END_STEPPING_RANGE, EXITED,
 	SIGNAL_EXITED, SIGNAL_RECEIVED cases.

	* breakpoint.c (print_it_typical): Add printing of stop reason for
 	bp_breakpoint case.
	
Thu Nov  4 17:46:36 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
  	Move error code to start_event_loop.
	(start_event_loop): Call gdb_do_one_event via catch_errors.
  	Handle caught errors.

Thu Nov  4 17:36:27 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* breakpoint.c (get_number): Delete static declaration.

1999-11-03  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* breakpoint.c (map_breakpoint_numbers): use a match count
	instead of a goto.

1999-11-03  Nick Clifton  <nickc@cygnus.com>

	* config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
	little endian.

1999-11-02  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* target.h (target_new_objfile) replace macro with function pointer
	hook.  Any module needing notification of new objfiles may claim
	this hook.  Multiple notification clients must cooperate by saving
	the previous pointer (if any) and calling it.
	* sol-thread.c (_initialize_sol_thread): point new_objfile hook at
	sol_thread_new_objfile.  Save old pointer if any.
	(sol_thread_new_objfile): call old owner of event hook if any.
	* hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
	ditto.
	* linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
	ditto.
	symfile.c (symbol_file_add, clear_symtab_users) call the new
	function pointer hook, instead of the macro.
	* config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
	* config/pa/nm-hppah.h: ditto.
	* config/i386/nm-i386sol2.h: ditto.
	* config/i386/nm-linux.h: ditto.
	
1999-11-02  Tom Tromey  <tromey@cygnus.com>

	* NEWS: Mention breakpoint ranges.

1999-11-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
	to an equivalent call to setvbuf() to prevent an unresolved
	reference when building on cygwin.

1999-11-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infrun.c (inferior_stop_reason): New enum, explicitly name the
 	resons for which the inferior stops.
	(handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
 	printf's with call to print_stop_reason(). Case
 	TARGET_WAITKIND_SIGNALLED: Same.  When stopped by random signal:
 	Same.
	(print_stop_reason): New static function. Print relevant messages
 	when stopping.

1999-11-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/Makefile.in: Rename dependency from bytesex.o to
	angel_bytesex.o.

1999-11-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>

        * kod.c: Remove prototype for show_kod() which is no longer used.

1999-11-01  Michael Snyder <msnyder@cygnus.com>
	    Tom Tromey  <tromey@cygnus.com>

	* tracepoint.h (get_tracepoint_by_number): Updated declaration.
	* tracepoint.c (get_tracepoint_by_number): Added `multi_p'
	argument.  Now uses get_number_or_range and get_number.
	(trace_pass_command): Allow a tracepoint range.
	* breakpoint.h (get_number, get_number_or_range): Declare.
	* breakpoint.c (get_number_trailer): New function.
	(get_number): Rewrote to use get_number_trailer.
	(get_number_or_range): New function.
	(condition_command): Check `get_number' return value.
	(commands_command): Likewise.
	(ignore_command): Likewise.
	(map_breakpoint_numbers): Use get_number_or_range.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote-rdi.c (_initialize_remote_rdi): Make log commands
	subcommands of maintenance. Remove improper identation from
	command documentation.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
	* rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
	port information in ethernet driver if the DEBUG flag is set.
	* rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
	hostchan.c to avoid compiler complaint when DEBUG macro was
	undefined.
	* rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
	if read() system call fails.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* rdi-share/bytesex.h: Deleted. Conflicts with a system header file
	on some systems like Linux Red Hat 5.2.
        * rdi-share/angel_bytesex.h: New file. Replaces the above.
        * rdi-share/bytesex.c: Deleted. Name changed to match the header
	mentioned above (this is the implementation file).
        * rdi-share/angel_bytesex.c: New file. Replaces the above.
        * rdi-share/Makefile.am: Reflect above changes.
        * rdi-share/Makefile.in: Reflect above changes.

1999-11-01  Jimmy Guo  <guo@cup.hp.com>

	* annotate.c (breakpoints_changed, annotate_ignore_count_change,
 	annotate_stopped): Provide annotation for breakpoint ignore_count
 	changes but only provide once at annotate_stopped time for
 	sucessive ignore_count triggered breakpoint changes, to make GUIs
 	happy yet lazy.
	* annotate.h (annotate_ignore_count_change): Declare.
	* breakpoint.c (bpstat_stop_status): Call
	annotate_ignore_count_change when ignore_count changes.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
	* rdi-share/ardi.c (HandleStoppedMessage): Changed code that
	handles the "stop" message so that unrecognized errors are
	returned as "Error" rather than "NoError".  The old code resulted
	in some error conditions not being reported to the user.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
	* remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
	before attempting to open a connection.  This allows the user to
	issue the "target rdi" command multiple times (in case the user
	needs to change options or re-initialize the link).

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
	* rdi-share/endian.h: Deleted.  Name clash with
	/usr/include/endian.h. This was causing the wrong  byte order to
	be used by htons() in the RDI Ethernet driver.
	* rdi-share/angel_endian.h: New file.  Replaces the above.
	* rdi-share/ardi.c: Replace include to reflect the above change.
	* rdi-share/etherdrv.c: Ditto.
	* rdi-share/hsys.c: Ditto.
	* rdi-share/msgbuild.c: Ditto.
	* rdi-share/params.c: Ditto.
	* rdi-share/rx.c: Ditto.
	* rdi-share/tx.c: Ditto.
        * rdi-share/Makefile.am: Reflect above changes.
        * rdi-share/Makefile.in: Reflect above changes.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
        * remote-rdi.c (_initialize_remote_rdi): Added command
	rdilogenable. Allows the user to log ADP packets that are
	exchanged between gdb and the target.  Both the raw packets are
	shown and some minimal decoding is attempted. Default state is
	disabled.
	(_initialize_remote_rdi): Added command rdilogfile. Allows the
	user to specify the filename to which the ADP packet log is to be
	written. Default state is "rdi.log".
	(rdilogenable_command): New function. Related to rdilogenable.
	(rdilogfile_command): New function. Related to rdilogfile.
	* rdi-share/devsw.c (openLogFile, closeLogFile,
	DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
	functions. Implement logging.
	(DevSW_Read): Log if requested.
	(DevSW_Write): Log if requested.
	* rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
	DevSW_SetLogEnable.
	* rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
	functions.  Related to rdilogenable and rdilogfile.
	* rdi-share/hostchan.h: Add prototypes for the above functions.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

        From Grant Edwards <grante@visi.com>:
        * remote-rdi.c (arm_rdi_open): Added code to split the arguments
        to the 'target rdi' command at the first space.  The first word is
        passed to Adp_OpenDevice as the device name, the tail is passed as
        the "arguments" parameter.  This allows user specified baud rates
        -- among other things that still need to be documented [e.g. (gdb)
        target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
        ARM Embedded-ICE seems to run at 19.2K (though it is reported to
        be unreliable above 9600), and the EPI Jeeni seems to run at
        38.4K.

1999-11-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (print_frame_info_base): Do not change printing of stack
 	frame info if not running with our interpreter.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
	* remote-rdi.c (_initialize_remote_rdi): Added the boolean
	set/show variable rdiromatzero. Should be set to true if the
	target has ROM at address 0.  If true, then gdb will not tell the
	target to trap fetches to interrupt vectors (which are located at
	address 0).  Using the Angel monitor, attempting to set
	breakpoints in ROM is an error.  Using JTAG debugging of the
	ARM7TDMI, attempting to set more than two breakpoints in ROM is an
	error. Default state is false (vectors will be trapped) -- used to
	be hardwired false.

1999-11-01  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	From Grant Edwards <grante@visi.com>:
	* remote-rdi.c (_initialize_remote_rdi): Added the boolean
	set/show variable rdiheartbeat. This enables or disables ADP
	link-check "heartbeat" packets sent by the host to the target.
	Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
	Jeeni to malfunction: If a heartbeat packet is received by the
	target while it is sending a packet, that packet will be aborted,
	and the ADP protocol engine then gets very confused. Default state
	is off -- used to hardwired on.

1999-10-29  Kevin Buettner  <kevinb@cygnus.com>

	* i386-linux-nat.c (dummy_sse_values): Also define for systems
	without PTRACE_GETXFPREGS.

1999-10-29  Jim Blandy  <jimb@zwingli.cygnus.com>

	Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
	
	* breakpoint.c (insert_breakpoints): Fetch the value of the
 	expression we need to watch.  If it's a lazy memory lvalue, then
	we need to fetch it now, before we start the inferior again.
	(insert_breakpoints, remove_breakpoint, bpstat_stop_status,
 	can_use_hardware_watchpoint): Only those values representing
 	memory we actually fetched need to be watched.

1999-10-29  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.h (bpstat_print): Return 'enum print_stop_action',
 	not 'int'.

1999-10-29  Jim Blandy  <jimb@zwingli.cygnus.com>

	* acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
 	HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
	* config.h.in: Regenerated.
	
1999-10-28  Jim Blandy  <jimb@zwingli.cygnus.com>

	Fixes for warnings from Andreas Jaeger <aj@suse.de>.
	* linux-thread.c (linuxthreads_sig_restart,
	linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
	initializers to avoid gcc warnings.
	(resume_thread): Add braces as recommended by gcc -Wparentheses.
	(stop_thread): Likewise.
	(linuxthreads_wait): Likewise.
	(linuxthreads_find_trap): Likewise.

1999-10-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c: Fix typo.

1999-10-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (select_frame_command_wrapper): Fix typo.

	* infcmd.c (interrupt_target_command_wrapper): Wrapper to allow use of
 	static interrupt_target_command outside of file.

	* stack.c (select_frame_command_wrapper): Wrapper to allow use of
 	static select_frame_command outside of file.

1999-10-28  Jim Blandy  <jimb@cygnus.com>

	* gdbtypes.c (init_simd_type): The upper bound to
	create_range_type is inclusive, not exclusive.

	Add preliminary support for the Pentium-III's Streaming SIMD
	Extensions --- specifically, the ability to read the XMM
	registers.
	* Configure.in: Check for PTRACE_GETXFPREGS, and #define
	HAVE_PTRACE_GETXFPREGS if we have it.
	* acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
	* configure, config.in: Regenerated.
	* config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
	configure script #defined HAVE_PTRACE_GETXFPREGS.
	(REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
	registers and the SSE registers. 
	* i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
	GETXFPREGS_SUPPLIES): New macros.
	(have_ptrace_getxfpregs): New variable.
	(FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
	(supply_fpregset, convert_to_fpregset): Callers changed.
	(supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
	store_xfpregs, dummy_sse_values): New functions.
	(fetch_inferior_registers, store_inferior_registers): Use the
	*_SUPPLIES macros to decide how to fetch a given register.  Use
	{fetch,store}_xfpregs and dummy_sse_values to provide access to
	the SSE registers, on systems where they are present.

1999-10-28  Kevin Buettner  <kevinb@cygnus.com>

	* gdbserver/gdbreplay.c (config.h, errno.h): Include.
	(perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
	when STDC_HEADERS is defined.
	* gdbserver/utils.c (STDC_HEADERS): Likewise.

	* gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
	gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
	gdbserver/low-sun3.c (my_registers): Declare.
	(registers): Changed from array type to pointer type in order
	to match declaration in inferior.h in main gdb sources.
	* gdbserver/server.h (registers): Likewise.
	* gdbserver/remote-utils.c (outreg): Removed declaration of
	registers[].

	* gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
	PTRACE_PEEKUSER.  [Note the missing 'E'.]
	(store_inferior_registers): Likewise for PTRACE_POKEUSER.

	* gdbserver/low-linux.c (sys/ptrace.h): Move include to
	avoid conflict with #defines coming from <sys/user.h>.
	(sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
	(PTRACE_XFER_TYPE): Provide a default type in case
	the target doesn't define it.
	(fetch_register, read_inferior_memory, write_inferior_memory):
	Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
	(I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
	of assuming it's an x86 target when it's not a m68k target.
	(i386_register_raw_size, i386_register_byte): Define these arrays
	to match other changes that've been occuring to the x86 target
	in the main gdb sources.
	(initialize_arch): New (static) function for doing target arch
	specific initializations.

	* gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
	[actually stolen from remote.c].
	* gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
	sure that buffer is big enough.
	* gdbserver/server.c (main): Ditto.

	* gdbserver/remote-utils.c (outreg): Allow register numbers
	bigger than 255.
	(prepare_resume_reply):  Provide alternate mechanism,
	GDBSERVER_RESUME_REGS, for defining list of registers to send
	to gdb.
	* gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
	INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
	gets found before bfd's config.h.  Also added -DGDBSERVER
	switch.
	(INCLUDE_CFLAGS): Added -I.. .

1999-10-27  Nick Clifton  <nickc@cygnus.com>

	* arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
	(THUMB_LE_BREAKPOINT): Change to 0xbebe.

1999-10-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (print_frame_info_base): Don't print the arguments
 	during a backtrace.
	* stack.c (print_frame_info_base): When setting source to 0, save
 	and restore old value. Do this only if source is greater than
 	zero.

Mon Oct 25 18:22:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c: Document future of compare_sections_command.
	(remote_insert_breakpoint, remote_remove_breakpoint,
 	remote_insert_watchpoint, remote_insert_watchpoint,
 	remote_remove_watchpoint, remote_insert_hw_breakpoint,
 	remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
 	array feature.

Mon Oct 25 18:08:31 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
	* gdbarch.sh: Update.

Sat Oct 23 16:39:34 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (initialize_current_architecture): Make ``choice''
 	const.

1999-10-22  Tom Tromey  <tromey@cygnus.com>

	* gdbarch.sh: Updated for gdbarch.[ch] changes.
	* top.c (gdb_init): Call initialize_current_architecture.
	* gdbarch.h (initialize_current_architecture): Declare.
	* gdbarch.c (initialize_current_architecture): New function.

1999-10-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (print_frame_info_base): Check for value of source
 	parameter equal to 2, and print address anyway.  Set source to 0
 	later, to avoid printing file & line info again.

1999-10-21  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* utils.c (chars_per_line): fix typo in comment.

1999-10-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.h (bp_print_how): New enum, used for deciding how to
 	print bpstat information when we stop, instead of having 3
 	different functions.
	(struct bpstat): Change print_it field to be an enum instead of a
 	function pointer.

	* breakpoint.c (print_it_typical): New name for print_it_normal().
	(print_bp_stop_message): New function. High level routine for
 	printing of why we stopped.
	(bpstat_print): Call print_bp_stop_message instead of using the
 	print_it function pointer.
	(print_it_done, print_it_noop): Delete these functions.
	
1999-10-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c (print_it_normal): Reorganize into a switch
 	statement.

1999-10-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* Makefile.in (event-top.o): Add dependency on target.h.
	* event-top.c: Make dependency on target.h explicit.

	* breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
	(catch_exec_command_1): Surround with appropriate ifdef's,
	to avoid compiler warnings.
	(catch_fork_command_1): Ditto.

1999-10-20  Jim Blandy  <jimb@cygnus.com>

	* Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
	(elf_bfd_h): New variable.

1999-10-19  Jim Blandy  <jimb@cygnus.com>

	* config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
	instruction and operand pointer registers to improve consistency,
	following J. T. Conklin's suggestions.

1999-10-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* stack.c (print_frame_info_base): Add printing of list
	begin and end.

	* breakpoint.h: Change return type of field print_it of struct
 	bpstats to enumeration print_stop_action.
	Define new enumeration print_stop_action.

	* breakpoint.c (print_it_normal): Change return type to
 	enumeration type print_stop_action. Handle bp_shlib_event here
 	instead of in normal_stop().
	(bpstat_print): Change return type to enumeration type
 	print_stop_action.
	(print_it_done): Ditto.
	(print_it_noop): Ditto.
	
	* infrun.c (is_internal_shlib_eventpoint): Delete this function.
	(stopped_for_internal_shlib_event): Delete.
	(normal_stop): Move logic to handle bp_shlib_event from here to
 	print_it_normal(). Use switch to handle return value from
 	bpstat_print().

Mon Oct 18 17:32:51 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* symfile.c (generic_load): Rewrite.  Make the size of each
 	chunk/block write a run-time option. Check for quit_flag.
	Use target_write_memory_partial for downloads.

1999-10-18  Jim Blandy  <jimb@cygnus.com>

	Change Linux x86 register support to use the new tm-i386.h layout.
	* config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
	the full set of FP register definitions from tm-i386.h.
	(REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
	MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
	NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
	using the values from tm-i386.h now.
	(FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
	FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
	FPREG_BYTES): Deleted.
	(TARGET_LONG_DOUBLE_BIT): Deleted.
	(REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
	REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
	* i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
	FPREGSET_T_FPREG_OFFSET): New functions and macros.
	(supply_gregset, fill_gregset, supply_fpregset,
	fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
	store_regs, fetch_inferior_registers, store_inferior_registers):
	Adjusted to use new macros from tm-i386.h.
	
	* config/i386/tm-i386.h: Provide a decent x86 FPU description here,
	so that the various i386 targets can share more FPU handling code.
	(NUM_GREGS): New macro.
	(NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
	(NUM_FREGS): Depend on HAVE_I387_REGS.
	(NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
	NUM_FREGS, and NUM_SSE_REGS.
	(MAX_NUM_REGS): New macro.
	(REGISTER_NAMES): Expand name list with FPU control registers and
	SSE registers.
	(FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
	FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
	FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
	fully describing the FPU register set.
	(XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
	the SSE register set.
	(IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
	SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
	convenience macros.
	(REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
	these into tables, since the register sizes are pretty irregular.
	(i386_register_byte, i386_register_raw_size,
	i386_register_virtual_size): New extern declarations.
	(TARGET_LONG_DOUBLE_BIT): Define.
	(MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
	(REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
	for handling floating-point registers.
	(i387_to_double, double_to_i387): New extern declarations.
	* i386-tdep.c (i386_register_byte, i386_register_raw_size,
	i386_register_virtual_size): New arrays.
	(_initialize_i386_tdep): Initialize i386_register_byte and
	i386_register_virtual_size.

	* i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
	created specially for its use.

Mon Oct 18 23:36:58 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* symfile.c (generic_load): Cleanup the validate code - remove
 	#ifdef, use paddr to print address.
	(validate_download): Static, replace VALIDATE_DOWNLOAD
	
	* symfile.c (generic_load): Use strtoul to scan the optional load
 	offset.  Allocate a filename of the correct size.

Mon Oct 18 17:32:51 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* symfile.c (generic_load): Don't filter output. Use
 	print_transfer_performance for summary. Use paddr for addresses.
	(print_transfer_performance): New function.  Includes write count.
	(report_transfer_performance): Call
 	print_transfer_performance. Deprecate.

	* defs.h (print_transfer_performance): Add declaration.
	(generic_load): Move declaration to here.
	* symfile.h (generic_load): From here.

Mon Oct 18 16:29:52 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* remote.c (remote_write_bytes): Re-write.  Transfer a single
 	packet and then return the that packets byte size.

Sun Oct 17 15:09:00 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (remote_console_output): Flush gdb_stdtarg after
 	processing an ``O'' packet.
	* remote.h (remote_console_output): Strip PARAMS.
	
Sun Oct 17 15:12:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* target.c (target_xfer_memory_partial): New function. Simple
 	implementation of partial memory reads.
	(target_read_memory_partial): New function.  Replaces old
 	target_read_memory_partial.
	(target_write_memory_partial): New function.
	* target.h: Update.

	* valprint.c (partial_memory_read): New function, based on old
 	memory_read_partial.  Implement partial memory reads the way that
 	val_print_string likes.
	(val_print_string): Use partial_memory_read.

Sun Oct 17 13:58:56 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (ui_load_progress_hook): Add declaration.
	* dsrec.c (ui_load_progress_hook): Delete extern declaration.
	
	* symfile.c (ui_load_progress_hook): Make first argument const.
	(generic_load): Don't cast the result of bfd_get_section_name.
  	Replace ``sect'' with ``sect_name'', use consistently.

1999-10-15  Jim Blandy  <jimb@cygnus.com>

	Add beginnings of support for SIMD register types.
	* gdbtypes.c (init_simd_type): New function for building
	types for registers consisting of arrays of objects.
	(builtin_type_v4sf): New built-in type.
	(build_gdbtypes): Initialize it.
	(_initialize_gdbtypes): Arrange for gdbarch swapping.
	* gdbtypes.h (builtin_type_v4sf): Add external decl.

Fri Oct 15 18:20:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote-hms.c: Commented out H8 code.

Fri Oct 15 17:46:39 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* dcache.c (dcache_p): Rename variable remote_dcache.  Make
 	static.
	(_initialize_dcache): Fix description of ``set remotecache''.
  	Cache is OFF by default.

1999-10-13  Jim Blandy  <jimb@cygnus.com>

	* valops.c (value_push): Don't forget to initialize container_len.

Wed Oct 13 17:58:20 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c (tui_file_flush): Don't call flush_hook.  Don't try to
 	flush ``astring''.
	* gdb-events.sh: Update
	* top.c (flush_hook): Delete.

1999-10-13  Kevin Buettner  <kevinb@cygnus.com>

	* mem-break.c (memory_insert_breakpoint,
	memory_remove_breakpoint): Added missing return statements.

Wed Oct 13 20:53:42 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c (mem_fileopen, mem_file_delete, mem_file_new,
 	mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
	* defs.h (mem_fileopen): Declare.
	
1999-10-13  Kevin Buettner  <kevinb@cygnus.com>

	* mem-break.c (default_memory_insert_breakpoint): Renamed from
	memory_insert_breakpoint.
	(default_memory_remove_breakpoint): Renamed from
	memory_remove_breakpoint.
	(memory_insert_breakpoint, memory_remove_breakpoint,
	MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):  New
	wrappers.
	* target.h (default_memory_remove_breakpoint,
	default_memory_insert_breakpoint): Added declarations.
	* gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
	New methods.
	* gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
	MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
	gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
	set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.

Wed Oct 13 19:15:51 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h: Remove PARAMS from all declarations.  Re-indent.  Clean
 	up the gdb_file declarations.

Tue Oct 12 12:19:07 1999  David Taylor  <taylor@texas.cygnus.com>

	* i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
	from/to start of fpregsetp not start of st_space as the first
	stuff we copy is the FP control registers not the actual FP values.

1999-10-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* eval.c (evaluate_subexp_standard): Fix gdb invocation of
	inferior C functions when debugging C++ code.
	* valops.c (find_overload_match): Ditto.
	* symtab.c (make_symbol_overload_list): Ditto.

1999-10-11  Jim Blandy  <jimb@zwingli.cygnus.com>

	* config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
	enough to #define this; you have to give it a non-zero value.

1999-10-11  Jim Blandy  <jimb@cygnus.com>

	Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
	gdbarch- and bigendian-friendly:
	* valops.c (PARM_BOUNDARY): If not #defined, default to zero.
	(value_push): If PARM_BOUNDARY is not zero, align arguments to
	that boundary.
	* config/i386/tm-i386.h: Define PARM_BOUNDARY.

Mon Oct 11 14:23:55 1999  Fred Fish  <fnf@cygnus.com>

	* config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
	going to redefine it to something else.

1999-10-11  Jason Merrill  <jason@yorick.cygnus.com>

	* dwarfread.c (read_func_scope): Don't try to set main_func_*;
	we handle that in blockframe.c:inside_main_func.
	* dwarf2read.c (read_func_scope): Likewise.
	(dwarf2_add_field, dwarf2_add_member_fn): Get member function name
	directly, not from mangled name.
	(skip_member_fn_name): Lose.

Mon Oct 11 12:24:52 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
 	restrictions on TIMEOUT in ASYNC mode.

	* serial.c (serial_readchar): Check for invalid timeout when in
 	async mode.  Disable test.

Thu Oct  7 17:20:01 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* monitor.c (monitor_printable_string): Add length argument. Don't
 	return final string length.
	(monitor_printf_noecho, monitor_printf, monitor_expect): Update.
	(monitor_error): Pass real_len to monitor_printable_string.
	(monitor_error): Rewrite. Replace printf fmt string parameter with
 	function name and message parameters.
	(monitor_read_memory_single, monitor_read_memory): Update.

1999-10-07  Stan Shebs  <shebs@andros.cygnus.com>

	* main.c (print_gdb_help): Fix bug reporting address.
	* gnu-regex.h, gnu-regex.c: Ditto.

1999-10-07  Jim Blandy  <jimb@zwingli.cygnus.com>

	* parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
	whose value can be overridden by target files.
	(write_dollar_variable): Don't check the symbol table for
	identifiers beginning with `$' unless
	SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
	* config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
	* doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.

	Remove all traces of the BINOP_SCOPE operator.  It's never
 	generated, and not implemented.
	* expression.h (enum exp_opcode): Delete BINOP_SCOPE.
	* c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
	* eval.c (evaluate_subexp_standard): Doc fix.
	* expprint.c (op_name): Remove case for BINOP_SCOPE.
	(dump_subexp): Same.

	* dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
	DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
	since that's what read_var_value will do anyway.

1999-10-07  Fred Fish  <fnf@cygnus.com>

	* objfiles.h (struct objfile): Delete is_solib member, now handled
	by OBJF_SHARED bit in struct objfile's flags.
	* objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
	instead of old is_solib int member in objfile struct.

	* objfiles.c (allocate_objfile): Remove is_solib arg.  Now passed
	as a bit in combined flags arg.
	* symfile.c (symbol_file_add): Ditto.
	* objfiles.h (allocate_objfile): Adjust prototype after removal
	of is_solib arg.
	* symtab.h (symbol_file_add): Ditto.

	* cxux-nat.c (add_shared_symbol_files): Remove zero passed to
	symbol_file_add in old is_solib arg, defaults to zero now in
	flags.
	* irix5-nat.c (symbol_add_stub): Ditto.
	* remote-mm.c (mm_load): Ditto.
	* remote-udi.c (udi_load): Ditto.
	* remote-vx.c (vx_add_symbols): Ditto.
	* symfile.c (symbol_file_command): Ditto.
	(add_symbol_file_command): Ditto.

	* coff-solib.c (coff_solib_add): Call symbol_file_add with
	OBJF_SHARED in flags bit, rather than 1 in old is_solib
	arg.
	* osfsolib.c (symbol_add_stub): Ditto.
	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
	* solib.c (symbol_add_stub): Ditto.
	* somsolib.c (som_solib_add_solib_objfile): Ditto.
	* win32-nat.c (handle_load_dll): Ditto.

	* objfiles.c (allocate_objfile): Remove old args "mapped" and
	"user_loaded".  Replaced with new arg "flags" containing specific
	If global var mapped_symbol_files is nonzero
	then set OBJF_MAPPED in flags arg.  Check for OBJF_MAPPED bit in
	flags where we used to check mapped arg.
	Pass flags to open_mapped_file instead of mapped arg.
	Ensure that OBJF_MAPPED bit is reset in flags when the objfile
	is not mapped.  Add passed flags bits to objfile's flags bits.
	(open_mapped_file): Replace "mapped" arg with new "flags" arg.
	Adjust prototype.  Pass flags to open_existing_mapped_file.
	(open_existing_mapped_file): Replace "mapped" arg with new "flags".
	Check flags for OBJF_MAPPED.
	* objfiles.h (allocate_objfile): Adjust prototype.
	* rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
	than separate zero ints for old "mapped" and "user_loaded" flags.
	* symfile.c (symbol_file_add): Pass allocate_objfile combined flags
	rather than individual mapped and user loaded bits.

	* symfile.c (symbol_file_add): Delete user_loaded arg.
	* symtab.h (symbol_file_add): Adjust prototype for deleted
	user_loaded arg.
	* objfiles.h (struct objfile): Delete user_loaded member.
	(OBJF_USERLOADED): New flag bit to replace user_loaded.

	* symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
	passed to symbol_file_add.  Delete previous passing of explicit 1
	for user_loaded.
	(add_symbol_file_command): Ditto.

	* coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
	now defaults to zero in flags.
	* cxux-nat.c (add_shared_symbol_files): Ditto.
	* irix5-nat.c (symbol_add_stub): Ditto.
	* osfsolib.c (symbol_add_stub): Ditto.
	* remote-mm.c (mm_load): Ditto.
	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
	* remote-udi.c (udi_load): Ditto.
	* remote-vx.c (vx_add_symbols): Ditto.
	* solib.c (symbol_add_stub): Ditto.
	* somsolib.c (som_solib_add_solib_objfile): Ditto.
	* win32-nat.c (handle_load_dll): Ditto.

Thu Oct  7 19:24:05 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (monitor.o): Allow monitor.o to be compiled with
 	-Werror.

	* monitor.c (monitor_debug_p): New variable. Replaces macro.
	(EXTRA_RDEBUG): Delete.  Update all uses.
	(monitor_debug): New function.  Replaces macro.
 	(RDEBUG): Delete macro.  Update all uses.
 	debug output to gdb_stdlog and not the console.

	* monitor.c: Fix printf formating.  Replace printf calls with
 	fprintf_unfiltered.

1999-10-06  Stan Shebs  <shebs@andros.cygnus.com>

	* MAINTAINERS: Switch ARM target maintenance from Elena
	Zannoni to Jim Ingham.

1999-10-06  Frank Ch. Eigler  <fche@cygnus.com>

	* remote.c (hexnumnstr): New function.  Allow setting of width.
	(hexnumstr): Call the above.
	(remote_write_bytes): Fill in X-protocol address field more
	reliably.

1999-10-06  Fred Fish  <fnf@cygnus.com>

	* xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.

1999-10-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c (handle_remote_sigint_twice): Make this signal be
 	handled by inferior_event_handler, via the wrapper function.
	(async_remote_interrupt_twice): Make not static. Add debug print.
	* remote.h (async_remote_interrupt_twice): Export for use in
 	inf-loop.c.

	* inf-loop.c (inferior_event_handler_wrapper): New function.
	(inferior_event_handler): Handle a request to quit and kill the
 	target.
	Include remote.h.
	* inf-loop.h (inferior_event_handler_wrapper): Export.

1999-10-04  James Ingham  <jingham@leda.cygnus.com>

	* remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
	the serial port and raise an error.  If you try to go on, you will 
	stall forever down in the rdi-share code.

1999-10-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* printcmd.c (output_command): Makes sure result from the output
	command is printed before the next prompt.

1999-10-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* printcmd.c (print_formatted): Add missing stream parameter.
	(do_examine, print_command_1, output_command, do_one_display):
	Adjust call to print_formatted().

1999-10-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c: Remove include of event-loop.h.
	* utils.c: Ditto.
	* top.c: Ditto.

	* infrun.c (fetch_inferior_event): Call inferior_event_handler
 	when inferior stops, instead of doing work ourselves.  
	(fetch_inferior_event): Use void* instead of gdb_client_data.
	Remove includes of event-top.h and event-loop.h. Add include of
 	inf-loop.h.
	(complete_execution): Move from here.

	* inf-loop.c (complete_execution): To here.
	(inferior_event_handler): Handle inferior's execution completion
 	case as well.
	* inf-loop.h: Add def of INF_LOOP_H.
	
	* event-top.h: Don't use gdb_client_data, use void*, to avoid
 	dependency on event-loop.h.
	
	* remote.c (remote_async_resume): Set target_executing only after we
	actually register the inferior with the event loop.

1999-10-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* corefile.c (memory_error): Use error_stream() and eliminate call
	to return_to_top_level().

1999-10-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* utils.c (error): Save error message text (w/o new line).
	(error_last_message): New function. Returns the last message
	issued by gdb.
	(error_init): New function. Initializes error handling machinery.
	(error_stream): New function. Allows the error message to be
	passed on a stream buffer.
	* defs.h: Add prototypes for error_stream() and
	error_last_message().
	* main.c (main): Add call to error_init().

1999-10-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_get_type): Call tui_sfileopen() instead of
	deprecated gdb_file_init_astream().
	(c_value_of_variable): Ditto.
	* ui-out.c (ui_out_stream_new): Ditto.

1999-10-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* utils.c (tui_sfileopen): New function.  Replaces
	gdb_file_init_astring().
	* defs.h: Add prototype for the above.

Mon Oct  4 19:25:55 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* symfile.c (add_symbol_file_command): Fix -Wformat on query call.

1999-10-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* target.c (cleanup_target): Type of to_async param is now
 	function with enum inferior_event_type param.
	
	* target.h (target_ops): Adjust to_async accordingly. Move enum
 	inferior_event_type to this file.  Don't have a typedef for
 	inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
 	INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.

	* inf-loop.c (inferior_event_handler): Change first param to tell
 	the type of event we are dealing with. Deal with INF_ERROR and
 	INF_REG_EVENT, for the moment. 
	Include target.h.

	* inf-loop.h (inferior_event_handler): Adjust prototype. Remove
 	enum inferior_event_type from here.
	
	* remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
 	the client callback.
	(remote_async): Change callback's param type to inferior_event_type.
	(async_client_callback): Change type as above.
	
1999-10-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (stdin_event_handler): Delete fd parameter, use
 	input_fd instead.
	* event-top.h (stdin_event_handler): Delete fd parameter.

	* inf-loop.c (inferior_event_handler): Delete fd parameter.  Use
 	target_async() to unregister the inferior fd in case of errors.
	* inf-loop.h(inferior_event_handler): Delete fd parameter. 

	* ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
 	instead.

	* remote.c (async_client_callback):  Delete fd parameter.
	(remote_async_serial_handler): Ditto.
	(remote_async): Adjust to new type of callback function.

	* target.c (cleanup_target): Adjust parameters for to_async
 	default case.
	* target.h (*to_async): Delete fd parameter from cb function.

	* event-loop.h (handler_func): Delete fd parameter.
	* event-loop.c (handle_file_event): Delete fd param from call to
 	proc. Do not include inferior.h.
	
1999-10-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (inferior_event_handler,
 	inferior_event_handler_wrapper): Move from here.
	* inf-loop.c: To here. New file.
	
	* event-loop.h (inferior_event_handler): Move from here.
	* inf-loop.h: To here. New file.

	* remote.c: Include inf-loop.h.
	(set_extende_protocol): Remove unused prototpye.

	* Makefile.in (SFILES): Add inf-loop.c. 
	(inf_loop_h): Define.
	(COMMON_OBS): Add inf-loop.o.
	(inf-loop.o): Add rule.
	(remote.o): Add dependency on inf-loop.h.

Fri Oct  1 19:59:31 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-unix.c: Add some notes on how the async code works.

Fri Oct  1 01:45:32 1999  Jeffrey A Law  (law@cygnus.com)

	* somread.c (som_symfile_offsets): Fix typo in last change.

1999-09-30  Fred Fish  <fnf@cygnus.com>

	* coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
	* cxux-nat.c (add_shared_symbol_files): Ditto.
	* irix5-nat.c (symbol_add_stub): Ditto.
	* osfsolib.c (symbol_add_stub): Ditto.
	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
	* remote-mm.c (mm_load): Ditto.
	* remote-udi.c (udi_load): Ditto.
	* remote-vx.c (vx_add_symbols): Ditto.
	* solib.c (symbol_add_stub): Ditto.
	* somsolib.c (som_solib_add_solib_objfile): Ditto.
	* win32-nat.c (handle_load_dll): Ditto.

	* irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
	* cxux-nat.c (add_shared_symbol_files): Ditto.
	* osfsolib.c (symbol_add_stub): Ditto.
	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
	* solib.c (symbol_add_stub): Ditto.
	* somsolib.c (som_solib_add_solib_objfile): Ditto.
	* symfile.c (symbol_file_command): Ditto.
	* win32-nat.c (handle_load_dll): Ditto.

	* irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
	* cxux-nat.c (add_shared_symbol_files): Ditto.
	* osfsolib.c (symbol_add_stub): Ditto.
	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
	* solib.c (symbol_add_stub): Ditto.
	* somsolib.c (som_solib_add_solib_objfile): Ditto.
	* symfile.c (symbol_file_command): Ditto.
	* win32-nat.c (handle_load_dll): Ditto.

	* coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
	* cxux-nat.c (add_shared_symbol_files): Ditto.
	* remote-udi.c (udi_load): Ditto.
	* remote-vx.c (vx_add_symbols): Ditto.
	* symfile.c (symbol_file_command): Ditto.

	* dstread.c (dst_symfile_offsets): Take "section_addr_info *"
	instead of CORE_ADDR.
	* somread.c (som_symfile_offsets): Ditto.
	* symfile.c (default_symfile_offsets): Ditto.
	* xcoffread.c (xcoff_symfile_offsets): Ditto.

	* symfile.h (default_symfile_offsets): Adjust prototype.
	(syms_from_objfile): Ditto.
	* symtab.h (symbol_file_add): Ditto.

	* rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
	* xcoffsolib.c (solib_add): Ditto.
	* gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
	* symtab.h (MAX_SECTIONS): Define.
	(struct section_addr_info): New struct for better control over
	changing load addresses of sections.
	* objfiles.h (OBJF_READNOW): Add new flag bit.
	* symfile.h (sym_offsets): Change second param from CORE_ADDR to
	"section_addr_info *".

	* symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
	with "struct section_addr_info *addrs".
	(syms_from_objfile): Ditto.
	(add_symbol_file_command): Remove local variables "readnow" and
	"mapped".  Replaced with general "flags" variable.
	(symbol_file_command): Ditto.
	(add_symbol_file_command): Add local variables i, sec_num, argcnt,
	expecting_option, option_index, and opt. Rework option parsing code
	to handle additional options.
	(_initialize_symfile): Adjust add-symbol-file usage to match new
	option handling.
	(symbol_file_add): Remove parameters "mapped" and "readnow",
	replace with general "flags".
	(symbol_file_add): In call to allocate_objfile, replace "mapped"
	with extracted OBJF_MAPPED bit from flags.
	(symbol_file_add): Use OBJF_READNOW bit from flags, instead of
	"readnow" variable.
	(symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
	from parsed options.  Pass flags to symbol_file_add.
	(add_symbol_file_command): Ditto.
	(syms_from_objfile): Add local variables i, sect, lower_sect,
	lower_offset, and local_addr.  Substitute local_addr for addrs
	when addrs is NULL.  Find lowest loadable section to be used as
	starting point for contiguous sections.  Adjust offsets if segments
	are not contiguous.  Call sym_offsets with section_addr_info
	instead of single addr.
	(default_symfile_offsets): Initialize objfile's section_offsets
	with user specified offsets.
	(symbol_file_add): Call syms_from_objfile with offsets.
	(unknown_option_complaint): Add.
	(add_symbol_file_command): Add "section_addrs", zero it with memset.

1999-09-30  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Call config.sub explicitly instead of misusing the
	autoconf internal variable $ac_config_sub.
	* configure: Regenerated.

Thu Sep 30 15:53:59 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (readchar): When EOF mourn the inferior.
	(getpkt): Try QUIT.  Might not be a watchdog timer timeout.
	(remote_async_serial_handler): Pass ``-1'' as the dummy FD.  Safer
 	than ZERO == STDIN.

	* serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
 	SERIAL_TIMEOUT and SERIAL_EOF.
	(struct _serial_t): Add more notes on termios specific fields.

	* ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
	(do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
 	tempoary for the return-value from read.

	* serial.c (serial_logchar): Add a stream parameter.
	(serial_readchar, serial_write, serial_send_break): Update.
	(serial_readchar): Add serial debug trace.

Thu Sep 30 12:07:03 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (struct _serial_t): Add field async_state.  Better
 	document field bufcnt.
	(SERIAL_ERROR): Delete comment about errno.
	* serial.c (serial_open, serial_fdopen): Initialize async_state.

	* ser-unix.c (push_event, fd_event, reschedule): New functions.
  	Handle ASYNC serial input.
	(ser_unix_async): Update.
	(generic_readchar): New function. Handle event scheduling. Make
 	EOF condition sticky.
	(do_unix_readchar): Rename ser_unix_readchar.
	(ser_unix_readchar): New function, call do_unix_readchar via
 	generic_readchar.
	(do_hardwire_readchar, hardwire_readchar): Ditto.

	* ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
 	fifo bugs.
	(hardwire_readchar): Delete code working around ASYNC fifo bugs.

Wed Sep 29 21:27:16 1999  Jeffrey A Law  (law@cygnus.com)

	* breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
	not "int"s.
	(remove_breakpoint): Likewise.

1999-09-29  Fred Fish  <fnf@cygnus.com>

	* breakpoint.c (breakpoint_1):  Replace cast "(CORE_ADDR) - 1"
	with the more obviously intended expression "(CORE_ADDR) -1".
	* dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
	* gnu-nat.c (gnu_create_inferior): Ditto.
	* go32-nat.c (go32_create_inferior): Ditto.
	* hppa-tdep.c (hppa_pop_frame): Ditto.
	* infcmd.c (continue_command, step_1, signal_command): Ditto.
	(until_next_command, finish_command): Ditto.
	* infrun.c (proceed): Ditto.
	* inftarg.c (child_create_inferior): Ditto.
	* m3-nat.c (m3_create_inferior): Ditto.
	* mac-nat.c (child_create_inferior): Ditto.
	* procfs.c (procfs_create_inferior): Ditto.
	* remote-sim.c (gdbsim_create_inferior): Ditto.
	* target.c (target_link): Ditto.
	* win32-nat.c (child_create_inferior): Ditto.
	* varobj.c (varobj_create, new_root_variable): Ditto.

Thu Sep 30 10:36:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-unix.c (ser_unix_flush_input): New function.  Discard input
 	buffer.
	(hardwire_flush_input): Use ser_unix_flush_input.
	(ser_unix_nop_flush_input): Delete.
	* ser-unix.h (ser_unix_flush_input): Update.
	ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
 	(_initialize_ser_pipe): Update.
	
	* ser-unix.c (hardwire_write): Delete.
	(_initialize_ser_hardwire): Update, use ser_unix_write.

Thu Sep 30 10:16:50 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-pipe.c (pipe_open): Don't make the FD non-blocking.  Already
 	being handled in ser_unix_wait_for by a select.
	
Thu Sep 30 10:00:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (struct _serial_t): Add field debug_p.
	(SERIAL_DEBUG, SERIAL_DEBUG_P): Define.

	* serial.c (serial_open, serial_fdopen): Initialize debug_p.
	(serial_debug, serial_debug_p): New functions.
	(global_serial_debug_p): New variable.
	(_initialize_serial): Add ``set serialdebug'' command.

Thu Sep 30 09:09:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (serial_event_ftype): Replace FD and ERROR args with
 	SERRIAL_T arg.
	* ser-unix.c (ser_unix_event): Update.

	* remote.c (remote_async_serial_handler): New function.  Handle
 	serial events.
	(remote_async): Pass remote_async_serial_handler to SERIAL.
	(async_client_callback, async_client_context): New variables.

	* remote.c (extended_remote_async_create_inferior): Use
 	target_async to register the inferior event handler.

Thu Sep 30 00:02:03 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
	* configure, config.in: Re-generate.
	* event-top.c (async_stop_sig): Use sigprocmask when available.  

1999-09-29  Doug Evans  <devans@casey.cygnus.com>

	* sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
	* m68k-stub.c (handle_exception): Ditto.

1999-09-28  Fred Fish  <fnf@cygnus.com>

	* alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
	Add default entries for check_format and core_sniffer.
	* core-aout.c (aout_core_fns): Ditto.
	* core-regset.c (regset_core_fns): Ditto.
	* core-sol2.c (solaris_core_fns): Ditto.
	* i386aix-nat.c (i386aix_core_fns): Ditto.
	* i386mach-nat.c (i386mach_core_fns): Ditto.
	* irix4-nat.c (irix4_core_fns): Ditto.
	* irix5-nat.c (irix5_core_fns): Ditto.
	* lynx-nat.c (lynx_core_fns): Ditto.
	* mips-nat.c (mips_core_fns): Ditto.
	* ns32knbsd-nat.c (nat_core_fns): Ditto.
	* rs6000-nat.c (rs6000_core_fns): Ditto.
	* sparc-nat.c (sparc_core_fns): Ditto.
	* sun-nat.c (sun3_core_fns): Ditto.
	* ultra3-nat.c (ultra3_core_fns): Ditto.

	* corelow.c (core_vec): New, for selected core file handler.
	(sniff_core_bfd): New function.
	(gdb_check_format): New function.
	(default_check_format): New function.
	(default_core_sniffer): New function.
	(sniff_core_bfd): New function.
	(core_close): Reset core_vec to NULL.
	(core_open): Fall back to gdb_check_format if bfd_check_format
	does not identify the file format.  Call sniff_core_bfd to pick
	a core file handler.
	(get_core_registers): Remove code that is now in sniff_core_bfd.
	Use current core_vec.

	* gdbcore.h (check_format): New core_fns function, points to function
	to try and identify a core file format.
	(core_sniffer): New core_fns function, points to function to select
	a specific handler for the selected core file format.
	(default_core_sniffer): Add prototype.
	(default_check_format): Add prototype.

	* i960-tdep.c (inferior.h): Include.
	* mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
	on addresses pulled from stack.

1999-09-29  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (poll_timers): Check whether the timer list has any
 	element on it by looking at the first element pointer, instead of
 	num_timers.

Wed Sep 29 18:02:31 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* command.c: Attempt to include POSIX <sys/wait.h> before
 	<wait.h>.

	* ser-unix.c (hardwire_print_tty_state): Ditto.
	* inflow.c (child_terminal_info): Fix printf args.

1999-09-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c (remote_async_resume): Register the inferior with the
 	event loop.
	(remote_async_open_1): Don't put the target in async mode here,
 	just do it when executing.

	* infrun.c (complete_execution): Unregister the inferior from the
 	event loop.

	* event-top.c (async_disable_stdin): Don't add
 	async_enable_stdin() to the exec_cleanups chain.

Tue Sep 28 11:08:34 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
	except for hpux11 native.  Break out of the loop to find a
	stub as soon as we find an IMPORT stub.
	(skip_prologue_hard_way): Also recognize copy %ret1,target and
	all PA64 argument stores as prologue instructions.

1999-09-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
 	remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
 	to event_loop_p.
	
1999-09-28  Jim Blandy  <jimb@cygnus.com>

	* hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
	which generate pointers into the argument list.

Tue Sep 28 13:56:49 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.h (cleanup_sigint_signal_handler,
 	initialize_sigint_signal_handler): Delete extern declarations.
	* event-top.c, infrun.c: No longer need to include "remote.h".
	* remote.c (cleanup_sigint_signal_handler,
 	initialize_sigint_signal_handler): Make static.
	* Makefile.in (event-top.o): Delete dependency on "remote.h".

	* remote.c (remote_async_terminal_ours_p): New static global. Keep
 	track of who currently owns the terminal.
 	(remote_async_open_1): Initialize.
	(remote_async_terminal_inferior): Test
 	remote_async_terminal_ours_p.  Claim CNTRL-C handler as part of
 	transfering the terminal to the target.
	(remote_async_terminal_ours): Similar.

Mon Sep 27 12:33:45 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (async_interrupt_query): Delete function.  Merged into
 	interrupt_query.  Async cases handled by target_terminal_ours,
 	target_terminal_inferior and SERIAL_CLOSE.
	(async_remote_interrupt_twice): Update.
	(remote_async_terminal_ours, remote_async_terminal_inferior): New
 	functions. Steal STDIN from GDB's CLI.
	(init_remote_async_ops): Initialize to_terminal_ours and
 	to_terminal_inferior.

	* event-top.c (async_disable_stdin, async_disable_stdin): Use
 	target_terminal_ours / target_terminal_inferior to transfer
 	ownership of the terminal between GDB and the target.

1999-09-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c (run_command): Call async_disable_stdin() only if
	dealing with an asynchronous target.

Mon Sep 27 11:48:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
 	to_async.  Delete to_has_async.  These correspond well with
 	SERIAL* async methods.
	(target_can_async_p, target_is_async_p, target_async): Define.
	* target.c (update_current_target, cleanup_target): Update.

	* remote.c (remote_async_open_1): Change target to async using
 	target_async.
	(remote_can_async_p, remote_is_async_p, remote_async): New
 	functions.
	(remote_async_wait, remote_async_open_1): Add FIXME about how
 	wait_forever_enabled_p can almost be deleted once the client can
 	enable/disable target_async.

	* breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
 	(run_command, continue_command, step_1, jump_command,
 	until_command, finish_command, interrupt_target_command), top.c
 	(return_to_top_level, execute_command), event-top.c
 	(command_handler): Replace target_has_async with
 	target_can_async_p.

Sun Sep 26 02:10:47 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (remote_async_open_1): If we go into async mode, never
 	wait for ever.

	* infcmd.c: Include "event-top.h".
	(run_command, continue_command, jump_command, until_command,
 	finish_command): Use async_disable_stdin to disable the console
 	for synchronous commands.

	* remote.c (async_interrupt_query): Only disconnect the console
 	from the terminal when sync_execution.

	* remote.c (initialize_sigint_signal_handler): Move declaration
 	from here.
	* remote.h: To here.  Make non-static.

	* remote.c (remote_async_resume, async_interrupt_query): Move
 	prompt code from here.
	* event-top.c (async_disable_stdin, async_enable_stdin): To
 	here. New function.

	* infrun.c (start_remote): Delete commented out code.

Fri Sep 24 12:38:31 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (remote_async_open_1): Perform the initial async_open
 	using only synchronous calls.  Only after the target is fully
 	connected, switch to async mode.  Include FIXME about now it
 	currently works VS how it should be working.
	(remote_async_open_1, set_extended_protocol): Delete function
 	set_extended_protocol.  All open communication is now done
 	synchronously.
	(forever_enabled_p): New variable.  Determine if remote_async_wait
 	should block FOREVER when fetching target information.
	(remote_cisco_open, remote_open_1): Set forever_enabled_p.

	* infrun.c (start_remote): During the initial connect, always use
 	a synchronous wait.

Sat Sep 25 18:13:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (event-top.o): Add dependency.
	* event-top.c: Include "remote.h".
	* remote.c (async_interrupt_query), event-top.c:
 	(async_enable_stdin): Pass dummy parameter to
 	cleanup_sigint_signal_handler.
	* remote.c (cleanup_sigint_signal_handler), remote.h
 	(cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
 	event-top.h (async_enable_stdin): Change signature to match
 	make_exec_error_cleanup handler pararameter.

Thu Sep 23 20:48:22 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (enum command_class): Move from here.
	* command.h (command_class): To here.

1999-09-24  Kevin Buettner  <kevinb@cygnus.com>
	* breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
	help properly set bp_addr.
	* infrun.c (handle_inferior_event): Simplify calls to
	bp_stop_status.

1999-09-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c (return_to_top_level): Do exec_error cleanups if are
 	interrupting a simulated synchronous execution command.

	* infrun.c (start_remote): Create a cleanup to enable stdin in
 	case of error from this command.
	(complete_execution): Do the enabling of stdin via the exec_error
 	cleanups, when needed.

	* remote.c (remote_async_resume): Make sure we re-enable stdin in
 	case of error from the target.
	(handle_remote_sigint_twice): The handler to be set is
 	async_remote_interrupt_twice, not async_remote_interrupt.
	(async_remote_interrupt_twice): Don't do anything if the target
 	has been killed already. Call async_interrupt_query, instead of
 	interrupt_query.
	(async_interrupt_query): New function. Async case of
 	interrupt_query().
	
	* event-top.c (async_enable_stdin): New function. Reinstate stdin
 	with the event loop.
	* event-top.h (async_enable_stdin): Export.

	* utils.c (exec_error_cleanup_chain): New cleanup chain.
	(make_exec_error_cleanup, do_exec_error_cleanups,
 	discard_exec_error_cleanups): New functions.
	* defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
 	discard_exec_error_cleanups): Export.

1999-09-24  Jim Blandy  <jimb@zwingli.cygnus.com>

	* ax-gdb.c (expr_to_agent): Don't forget to pass argument to
 	new_agent_expr.

1999-09-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (fetch_inferior_event_wrapper): New
 	function. Wrapper to pass to catch_errors.
	(inferior_event_handler): Pop the target if things go bad with it.
	Call fetch_inferior_event() from within catch_errors(). 

1999-09-24  Jim Blandy  <jimb@zwingli.cygnus.com>

	* ax-gdb.c: Use internal_error instead of error, where
	appropriate.

1999-09-23  James Ingham  <jingham@leda.cygnus.com>

	* target.c (target_resize_to_sections): New function.  Gather the
	resizing code for the to_sections field into one place, and make
	sure you update the other targets that are sharing the to_sections 
	structure.
	* target.h: Declare the target_resize_to_sections function.
	* solib.c (solib_add): use target_resize_to_sections.
	* somsolib.c (som_solib_load_symbols): ditto
	* rs6000-nat.c (xcoff_relocate_core): ditto
	* pa64solib.c (pa64_solib_load_symbols): ditto
	* irix5-nat.c (solib_add):ditto

	* top.c: Define the attach & detach hooks
	* defs.h: Declare the attach & detach hooks.
	* infcmd.c (attach_command): call the attach hook if it exists.
	(detach_command): call the detach hook if it exists.

	* complaints.c (complain): Send the complaints to stderr rather
	than stdout, so they don't get mixed into the result stream from
	commands. 

1999-09-23  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_set_value): Fix handling of baseclasses and
	correct the behavior when it is not a baseclass (both cases were
	dumping core).

1999-09-23  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_update): Fix setting of child error field.

1999-09-23  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (poll_timers): Use correct timeval field names,
 	when setting the notifier timeouts, in case of select() used.
	(gdb_wait_for_event): Pass a pointer to the timeout structure to
 	select(), not the structure.

1999-09-23  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_gen_name): Dynamically allocate variable object
	name string.
	(varobj_update): Fix creation of result list.

Wed Sep 22 10:35:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (init.c): Change generated file to include "defs.h"
 	and "call-cmds.h". Use initialize_file_ftype when declaring
 	each initialize functions.
	(call_cmds_h): Add definition.
	(init.o): Add target and dependencies.
	(init.c): Don't grep for _initialize* in init.c.

	* defs.h (initialize_file_ftype): Add function typedef.

1999-09-22  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* procfs.c (init_procinfo): move fltset initialization to caller.
	(do_attach, create_procinfo): initialize fltset.

1999-09-22  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (_initialize_varobj): Rename varobjdebug to debugvarobj
	to avoid conflict with "set var".

1999-09-22  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_get_type, c_value_of_variable): Remove
	dependency on ui_out.[ch].

1999-09-22  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_update): Fix order in which changed variables
	are reported to match that of the old code.

1999-09-22  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (type_changeable): Fix for testsuite case 2.12.  Do not
	report as changed a structure when one of it's children has changed.
	(get_type, get_type_deref): Remove uneeded initialization.

1999-09-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c, event-top.c, event-loop.h: Rerun indent.

1999-09-21  Doug Evans  <devans@casey.cygnus.com>

	* m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.

1999-09-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (_initialize_varobj): Add set/show for varobjdebug.
	(uninstall_variable): Test for varobjdebug before printing trace
	and send it to gdb_stdlog.

1999-09-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (c_type_of_child): Fix missing break, improve comment
	and add warning.
	(c_number_of_children): Add comment.

Tue Sep 21 14:55:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	From 1999-08-20 J.T. Conklin  <jtc@redback.com>:
	* remote.c (read_frame): expand cisco run-length encoding variant
 	inline as is done for the standard encoding.
	(remote_cisco_expand): Removed.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_update): Test for illegal invocation for
	non-root variable object.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (my_value_equal): Style. Eliminate side-effects.
	(varobj_update): Adjust calls to reflect the above change.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (c_value_of_variable): Fix return value for struct
	members when parent is a invalid pointer.

1999-09-20  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c: Include <sys/time.h>.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (cplus_number_of_children): Coding style improvement.
	(cplus_value_of_child): Ditto.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (c_name_of_child): Add missing default clause in switch
	statement.
	(c_type_of_child): Ditto.
	(varobj_set_value): Test for NULL type.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (varobj_set_value): Wrap call to evaluate_expression.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c (format_string[]): Remove unused variable(s).
	(varobj_set_value): Ditto.
	(c_value_of_root): Ditto.
	(cplus_value_of_child): Ditto.

1999-09-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.c: Add missing header file include.
	(new_variable, new_root_variable): Fix prototype and header.
	(_initialize_varobj): Add prototype.

1999-09-20  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
 	ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
 	ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
 	prototypes.
	(ocd_readremote): Remove.
	(ocd_write): Remove unused var 'c'.

1999-09-20  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (change_line_handler): Cleanup dead code. Add comments.
	* event-loop.c: Cleanup #if 0 code.

	* event-loop.h (timer_handler_func): New function type.
	(create_timer): Export function.
	(delete_timer): Export function.

	* event-loop.c: Add timeout and timeout_valid fields to
 	gdb_notifier.  New structures gdb_timer and timer_list.
	(gdb_do_one_event): Check whether there are any timers tht are
 	ready, before going to wait.
	(gdb_wait_for_event): If the timeout structure is meaningful, pass
 	that to select()/poll().
	(create_timer): New function. Creates a timer.
	(delete_timer): New function. Deletes a timer.
	(handle_timer_event): New function. Deals with timers that are ready.
	(poll_timers): New Function. Chack whether timers have expired.

Mon Sep 20 17:00:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (getpkt, putpkt, remote_console_output): Move
 	declaration from here.
	* remote.h: To here. New file.
	* tracepoint.c(putpkt, getpkt, remote_console_output): Delete
 	declarations. Moved to "remote.h".
	* Makefile.in (remote_h): Define.
	* remote.c, tracepoint.c: Include "remote.h".
	* Makefile.in (tracepoint.o, remote.o): Add dependency on
 	"remote.h".

	* remote.h (remote_cisco_objfile_relocate,
 	cleanup_sigint_signal_handler): Add declaration.  Include FIXME.
	* infrun.c: Include "remote.h".
	(complete_execution): Delete local extern declaration
 	of ``cleanup_sigint_signal_handler''.
	* Makefile.in (infrun.o): Add dependency on remote.h.

Mon Sep 20 16:15:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ui-out.h (ui_out_test_flags): Add missing declaration.

Mon Sep 20 13:41:04 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
 	cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
 	declarations from here.
	* kod.h: To here. New file.
	* kod-cisco.c, kod.c: Include "kod.h".
	* Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".

	* kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
 	New function types.
	* kod.h (kod_cisco_open): Use in declaration.
	* kod.c (gdb_kod_open): Update definition.
	* kod-cisco.c (cisco_kod_open): Update definition.

Mon Sep 20 12:13:27 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.

	* breakpoint.c (until_break_command_continuation): Add
 	declaration.  Make static.
	* event-top.c (rl_callback_read_char_wrapper): Ditto.

Mon Sep 20 10:54:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (varobj.o): Disable warnings. Currently
 	work-in-progress.

Fri Sep 17 19:28:17 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* source.c: Include "source.h".
	(open_source_file, find_source_lines): Move declaration from here.
	* source.h: New file. To here.
	* Makefile.in (source.o): Add dependency on source.h.

	* breakpoints.c (delete_command): Move declaration from here.
	* breakpoints.h (delete_command): To here.
	
1999-09-18  Jim Blandy  <jimb@cygnus.com>

	* hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
	the instruction we're at, we're not in a stub.

Sat Sep 18 07:13:03 1999  Jeffrey A Law  (law@cygnus.com)

	* dwarf2read.c (dwarf_decode_lines): Correctly handle
	DW_LNS_const_add_pc.

1999-09-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c (remote_async_open_1): Use inferior_event_handler to
 	handle inferior events.
	(extended_remote_async_create_inferior): Ditto.

	* serial.h (serial_event_ftype): Add two pars. 

	* ser-unix.c (ser_unix_event): Add two parameters, error and fd.
	Pass those into the call to the actual inferior event handler.

	* infrun.c (complete_execution): Stdin handler is stdin_event_handler.

	* event-top.h (stdin_event_handler): Export new function.

	* event-top.c (stdin_event_handler): New function. Smarter handler
 	for events on stdin.
	(change_line_handler): Don't need to update the handler for stdin
 	here anymore.
	(_initialize_event_loop): Stdin handler is now stdin_event_handler.

	* event-loop.h: (handler_func): Change signature, adding two new
 	args.
	(sig_handler_func): New function type. It is the old handler_func.
	(create_async_signal_handler): Update to use sig_handler_func.
	(delete_async_signal_handler): Prototype for new function.

	* event-loop.c: Include "inferior.h".
	(struct file_handler): Add field error, to indicate error
 	condition on fd.
	(struct async_signal_handler): Rename type of proc field.
	(add_file_handler): Add exception condition as something select()
 	should report.
	(handle_file_event): In case of error on the fd, record this in
 	the file_handler structure. Update call to (*proc)() to match new
 	signature.
	(gdb_wait_for_event): If select() or poll() return error, report
 	this to user.
	(create_async_signal_handler): Change first param type to
 	sig_handler_func*.
	(inferior_event_handler): New function. Smarter inferior event
 	handling.

1999-09-18  Jim Blandy  <jimb@cygnus.com>

	* pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
	tries to set __d_pid; it's not relevant to PA64 shared libraries.

	A psymtab's texthigh element, and a block's endaddr element, are
	the address past the end of the address range, never the address
	of the last byte.  These data structures mean the same thing on
	forty different architectures; there's no reason they should be
	different on HP/UX.
	* symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
	(find_pc_sect_symtab): Same.
	* objfiles.c (find_pc_sect_section): Same.

Sat Sep 18 07:13:03 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
	correctly

	* hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
	trampolines.

1999-09-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* wrapper.h: Add missing define brackets.

1999-09-17  Jim Blandy  <jimb@zwingli.cygnus.com>

	* breakpoint.c (permanent_breakpoint_here_p): Delete.
  	Accidentally left over from previous changes.

1999-09-17  Jim Blandy  <jimb@cygnus.com>

	* config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted.  There are
	many more differences between the 32- and 64-bit ABI's than the
	direction the arguments grow, so this name is misleading.
	(PA20W_CALLING_CONVENTIONS): Define this instead.
	* config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
	* hppa-tdep.c (hppa_push_arguments): Split into two separate
	functions, depending on whether PA20W_CALLING_CONVENTIONS is
	#defined.  These implement completely separate specifications,
	they don't really share that much code anyway, and this is much
	more readable.  Specifically: leave a 16-byte, not 32-byte, frame
	marker; correctly align objects larger than eight bytes; promote
	all integral scalar arguments smaller than eight bytes to a full
	register width; pad aggregates smaller than eight bytes on the
	right.

1999-09-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* Makefile.in: Add entries for varobj.[cho] and wrapper.[cho].
	gdbtk-varobj.[co].  gdbtk-varobj.o is not yet on the COMMON_OBS
	list because it conflicts with the older gdbtk-variable.o which
	is still the default. 

1999-09-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* varobj.h: New file. GDB variable objects API.
	* varobj.c: New file. Implementation of the GDB variable objects
	API.

1999-09-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* wrapper.h: New file. Longjump free calls to gdb internal
	routines.
	* wrapper.c (gdb_evaluate_expression, wrap_evaluate_expression,
	gdb_value_fetch_lazy, wrap_value_fetch_lazy, gdb_value_equal,
	wrap_value_equal, gdb_value_ind, wrap_value_ind): New functions.

Thu Sep 16 17:33:35 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (remote_async_open_1): Use SERIAL_ASYNC to
 	enable/disable async event callback on serial port.  Use
 	SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
 	async mode.
	(remote_async_resume, remote_async_detach, remote_async_kill,
 	extended_remote_async_create_inferior, remote_async_wait): Ditto.

	* ser-unix.c (hardwire_readchar): When ASYNC, only read a single
 	character.
	(ser_unix_readchar): Ditto.  Problems occure with back-to-back
 	data from a target.  The ASYNC code can loose the second data
 	chunk.

	* serial.c (serial_fdopen): Initialize async_handler and
 	async_context.

1999-09-16  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* utils.c (discard_all_continuations): New function.
	* defs.h: (discard_all_continuations): Add prototype.

1999-09-16  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* valops.c: Remove prototype for search_struct_field_aux(). THe
 	function was nowhere in the file.
	(value_ind): Remove unused var real_val.
	(value_find_oload_method_list): Remove unused var v. 
	(find_overload_match): Remove extra declaration of var jj.

	* Makefile.in (event_top_h): Define. Add dependency on this for
 	every file that includes event-top.h.

Thu Sep 16 17:33:35 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.c (serial_open): Delete ``&'' device.
	* ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
 	device async.  Delete temporary "async-hardwire" device.

Thu Sep 16 16:27:13 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (SERIAL_IS_ASYNC_P): Define.  Non-zero when serial
 	device is in async mode.
	(SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
	* serial.c (serial_is_async_p): Implement.
	(serial_can_async_p): Rename serial_async_p.
	(serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
 	the original name in SCB instead of the stripped name.

Thu Sep 16 12:20:11 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (struct serial_ops): Add field ASYNC.
	(SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
	(struct _serial_t): Add fields async_context and async_handler.
	* serial.c (serial_async, serial_async_p): Implement.

	* ser-unix.c: Include "event-loop.h".
	(ser_unix_async), ser-unix.c: New function.  Implement async mode.
	(async_event): Handle async events.
	* ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
 	(_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
 	ASYNC.

	* serial.c (serial_open): Discard leading ``|'' before opening a
 	pipe device.
	* ser-pipe.c (pipe_open): Adjust.
	* serial.c (serial_open): Add ``&'' prefix so that
 	"async-hardwire" device can be explicitly selected.  Work in
 	progress.
	* ser-unix.c: Register "async-hardwire" device.
  
Thu Sep 16 09:04:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-unix.h: New file.  Declare generic ser_unix functions.
	* ser-unix.c (ser_unix_nop_get_tty_state,
 	ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
 	ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
 	ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
 	ser_unix_nop_setstopbits, ser_unix_write,
 	ser_unix_nop_flush_output, ser_unix_nop_flush_input,
 	ser_unix_nop_send_break, ser_unix_nop_drain_output): New
 	functions.
	* ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
 	"gdb_string.h".
	
 	* ser-tcp.c (_initialize_ser_tcp), ser-unix.c
 	(_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
 	Initialize ops vector using assignment.

	* ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
	
	* ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
 	pipe_return_0, pipe_raw, wait_for, pipe_readchar,
 	pipe_noflush_set_tty_state, pipe_print_tty_state,
 	pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
 	(tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
 	wait_for, tcp_readchar, tcp_noflush_set_tty_state,
 	tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
 	Delete functions.

1999-09-15  Stan Shebs  <shebs@andros.cygnus.com>

	* d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
	from remote-d10v.c, also change the memory translation to its
	previous version.
	* remote-d10v.c: Remove.
	* config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.

1999-09-15  Jim Blandy  <jimb@cygnus.com>

	* breakpoint.c (remove_breakpoint): Return zero, not nothing.

1999-09-14  Jim Blandy  <jimb@cygnus.com>

	* hppa-tdep.c (frame_chain): If the unwind info says we've saved
	r3, don't trust it.  Call get_frame_saved_regs and see if we can
	actually find an address for r3 there.

	* pa64solib.c (pa64_sharedlibrary_info_command): Text fix.

Tue Sep 14 14:34:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (DEPRECATED_SERIAL_FD): Define.
	* serial.c (deprecated_serial_fd): New function.

	* remote.c (remote_async_open_1, remote_async_open_1,
 	remote_async_detach, remote_async_kill,
 	extended_remote_async_create_inferior, minitelnet): Update.
	* remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.

	* remote-st.c (connect_command), remote-os9k.c (connect_command):
 	Fix.  Call FD_SET et.al. with FD instead of serial_t.

1999-09-14  Jim Blandy  <jimb@cygnus.com>

	* hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
	instructions for saving the return pointer (32- and 64-bit) save
	it at different offsets.

	* config/pa/tm-hppa64.h: Doc fix.

	* defs.h (continuation): Make this a typedef.

	* Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).

	* Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
	$(symfile_h); the latter has no definition.

	* breakpoint.c (breakpoint_here_p): Remove meaningless code,
	testing b->enable against shlib_disabled and call_disabled after
	we know it is enabled.

	Implement "permanent breakpoints" --- breakpoints that are
	hardwired into the inferior's code.  GDB knows they're there, but
	doesn't try to insert or remove them, etc.
	* breakpoint.h (enum enable): Add `permanent' enablement state.
	* breakpoint.c (make_breakpoint_permanent): New function.
	* breakpoint.h (make_breakpoint_permanent): Add declaration.
	* breakpoint.c (insert_breakpoints): Don't bother to insert
	permanent breakpoints...
	(remove_breakpoint): ... or remove them.
	(breakpoint_here_p): Handle `permanent' like `enabled'.  Change
	return value to indicate whether it's a permanent breakpoint here,
	or an ordinary breakpoint.
	* breakpoint.h (enum breakpoint_here): New enum.
	(breakpoint_here_p): Change declaration.
	* breakpoint.h (breakpoint_1): Extend bpenables to cover all the
	enablement states.
	(describe_other_breakpoints): Describe permanent breakpoints.
	(check_duplicates): If one of the breakpoints at ADDRESS is a
	permanent breakpoint, treat all the others as the duplicates, so
	we don't try to insert or remove any of them.  Verify that only
	the permanent breakpoint is actually inserted.
	(delete_breakpoint): Complain if we discover that another
	breakpoint was inserted at the same place as a permanent
	breakpoint.
	(disable_breakpoint): Fail silently if asked to disable a
	permanent breakpoint.
	(do_enable_breakpoint): Don't change a permanent breakpoint's
	enablement to ordinary `enabled'.  Leave it alone.
	(create_solib_event_breakpoint): Return the
	breakpoint object created.
	* breakpoint.h (create_solib_event_breakpoint): Fix declaration.
	* pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
	DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
	__dld_break, which contains the permanent breakpoint, when interesting
	things happen.	Tell GDB that the breakpoint in __dld_break is
	permanent.
	* gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
	breakpoint as enabled.
	* infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default	definition.
	(default_skip_permanent_breakpoint): New function.
	(resume): If we're trying to resume at a permanent breakpoint, use
	SKIP_PERMANENT_BREAKPOINT to step over it.
	* hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
	* config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
	(SKIP_PERMANENT_BREAKPOINT): Define.
	
1999-09-14  Kevin Buettner  <kevinb@cygnus.com>

	* symtab.h, minsyms.c (find_stab_function_addr): Changed
	type of second parameter from partial_symtab * to char *.
	Fixed all callers.
	* minsyms.c (find_stab_function_addr): Look for minimal
	symbol without filename if filename based search fails.
	* dbxread.c (process_one_symbol): Call find_stab_function_addr()
	in place of inline code with identical functionality.
	* partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
	up symbol's address from minimal symbol table when N_FUN
	address is missing.  Also, make sure this value is used for
	calculating the value of the texthigh field.

1999-09-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (create_file_handler): Increment the total number
 	of file descriptors for the poll case, only if this is a new file
 	desc.

1999-09-14  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c: misc minor cleanups and fixes missed in last patch.

Tue Sep 14 12:37:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
	(union serial_ops): Update.

	* ser-unix.c (hardwire_print_tty_state, ser-tcp.c
 	(tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
 	ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
 	ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
 	(e7000pc_print_tty_state): Update.
	* inflow.c (child_terminal_info): Update.
	* serial.c (serial_print_tty_state): Update.

Tue Sep 14 11:41:37 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
 	all functions to ISO-C.
	* serial.h, serial.c: Move all indirect macro function calls from
 	serial.h into serial.c.
	(serial_drain_output, serial_flush_output, serial_flush_input,
 	serial_raw, serial_get_tty_state, serial_set_tty_state,
 	serial_print_tty_state, serial_noflush_set_tty_state,
 	serial_setbaudrate, serial_setstopbits): New functions.
	(do_serial_close): Rename serial_close.
	(serial_close, serial_un_fdopen): New functions. Call
 	do_serial_close.

1999-09-13  James Ingham  <jingham@leda.cygnus.com>

	* symtab.c (decode_line_1): Find the rightmost parenthesis in the
	expression, not the leftmost.  This allows us to parse function
	declarations with embedded function prototypes.

Mon Sep 13 18:39:31 1999  Jeffrey A Law  (law@cygnus.com)

	* pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.

1999-09-13  Kevin Buettner  <kevinb@cygnus.com>

	* i386-tdep.c (i386_extract_return_value): ifdef'd so that
	non-linux targets will work again.
	(i386_do_registers_info, i386_print_register): Revert changes
	of 1999-09-03; these functions have been removed because they
	are Linux specific and break non-Linux builds.  This functionality
	will be restored after FP support unification has been achieved.
	* i387-tdep.c (i387_print_register, void i387_float_info):
	Likewise.
	* config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
	DO_REGISTERS_INFO, i386_do_registers_info,
	i387_print_register):  Likewise.

1999-09-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (call_readline): Change to accept gdb_client_data as
 	param.
	(rl_callback_read_char_wrapper): New function to match what the
 	event loop expects and what readline expects.
	(change_line_handler): Make call_readline point to
 	rl_callback_read_char_wrapper, instead of rl_callback_read_char.
	(_initialize_event_loop): Ditto.
	(gdb_readline2): Change parameter to gdb_client_data.
	* event-top.h (call_readline, gdb_readline2): Change accordingly.

	* event-loop.c (add_file_handler): Change 2nd par to
 	handler_func*.  No more need for casting.
	* event-loop.h (create_async_signal_handler): Change accordingly.

	* inferior.h (fetch_inferior_event): Change parameter to void*.
	* infrun.c (fetch_inferior_event): Ditto.

1999-09-13  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (step_into_function): New function, broken out from the
 	step_into_function label in handle_inferior_event.
	(handle_inferior_event): Change a goto into a function call.

1999-09-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.h: New file. All the exported vars and functions from
 	event-top.c.

	* event-loop.h (struct gdb_event, event_handler_func,
 	file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
 	FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
	(struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
 	async_init_signals, set_async_editing_command,
 	set_async_annotation_level, set_async_prompt, handle_stop_sig,
 	handle_sigint, pop_prompt, push_prompt, gdb_readline2,
 	mark_async_signal_handler_wrapper, async_request_quit,
 	async_command_editing_p, exec_done_display_p,
 	async_annotation_suffix, new_async_prompt, the_prompts,
 	call_readline, input_handler, input_fd): Move to event-top.h.
	(All function prototypes): Don't use PARAMS anymore.

	* event-loop.c: (struct gdb_event, event_handler_func,
 	file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
 	FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
 	event-loop.h.
	Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
		
	* event-top.c: Include event-top.h. Include "signals.h", not
 	<signals.h>.
	Remove use of PARAMS. ANSIfy functions headers.
	(handle_stop_sig): move prototype to event-top.h.

	* remote.c: Include event-top.h. Make it understand
 	async_signal_handler type.
	* infrun.c: Include event-top.h.
	* mi-main.c: Ditto.
	* top.c Ditto.
	* utils.c: Ditto.
	
Mon Sep 13 18:54:05 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.sh: Describe each of the fields.
	
Mon Sep 13 17:51:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
	* gdbarch.sh (generating setters): Use sed to generate the proper
	indentation, not tr; tr's behavior is notoriously unportable.

1999-09-10  Jim Blandy  <jimb@zwingli.cygnus.com>

	* i387-tdep.c (print_387_control_bits): Don't print newline; the
	callers take care of that.  (Thanks to H.J. Lu.)

1999-09-09  Stan Shebs  <shebs@andros.cygnus.com>

	* d10v-tdep.c (DMEM_START): Set to 0x2000000.
	(itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
 	itracesource): Add 'i' prefix to commands, so as not to conflict
 	with generic trace commands.

1999-09-09  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote.c (_initialize_remote): Fix the specification of the
	"remote" prefix to set and show commands.

1999-09-09  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* command.c (print_doc_line): Update to use ui_out.
	(do_setshow_command): Ditto.
	(cmd_show_list): Ditto.

1999-09-09  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (create_file_event): New function. Creates a gdb
 	event for a given fd.
	(gdb_wait_for_event): Use create_file_event().  
	* event-loop.h: export create_file_event().

	* event-loop.c (delete_file_handler): Move the clearing of the
 	mask to later on in the function, because we need it in order to
 	deactivate the correct fd when using select().

	* m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
 	with 0xf are branch instructions.
	(m32r_scan_prologue): Initialize framesize to 0.

1999-09-07  J.T. Conklin  <jtc@redback.com>

	* i386-stub.c (exceptionHook, oldExceptionHook): Removed.
	(handle_exception): Removed #if'd out exception hook code.

	* i386-stub.c, m68k-stub.c (error): Removed unused variable.

	* i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
	sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
	Make static.

Tue Sep  7 14:06:22 1999  Kevin Buettner  <kevinb@cygnus.com>

	* config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING): 
	Define.

Tue Sep  7 08:18:01 1999  Kevin Buettner  <kevinb@cygnus.com>

	From Jim Blandy <jimb@cygnus.com>:
	
	Step into calls to functions in shared libraries properly.  See
	the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
	* infrun.c (SKIP_SOLIB_RESOLVER): New macro.

1999-09-05  Fred Fish  <fnf@cygnus.com>

	* elfread.c (elf_symtab_read): Remove separately passed bfd
	pointer and offset.  Pick up bfd pointer from objfile, and
	get offset from objfile's section_offsets.

Fri Sep  3 22:29:39 1999  Kevin Buettner  <kevinb@cygnus.com>

	* config/i386/tm-linux.h (REGISTER_NAMES): Changed register
	named "foo" to "fopo" which more accurately describes the FPU
	Operand Pointer Offset.  The real reason for this change, of
	course, is that many programmers use $foo as a convenience
	variable and are likely to be unpleasantly surprised to find
	that they're unwittingly changing the state of their ia32 FPU.

1999-09-03  Jason Molenda  (jsm@bugshack.cygnus.com)

	* monitor.c (monitor_supply_register): Stop scanning val string
	if a newline is encountered.

1999-09-03  Jason Molenda  (jsm@bugshack.cygnus.com)

        monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
        (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
        monitor_dump_reg_block): Dump hard-coded constants in favor
        of TARGET_BUF_SIZE.

        (readchar): Re-enable output of characters read from monitor when
        remotedebug is set.

        (monitor_supply_register): Use ULONGEST to hold value.
        Replace strtoul() call with hand-coded loop to handle values
        larger than 'long'.

        (monitor_store_register): Use ULONGEST to hold value.

Fri Sep  3 00:47:44 1999  Kevin Buettner  <kevinb@cygnus.com>

	[Merged linux/x86 floating point code from Bill Metzenthen,
	Jim Blandy, Anthony Green, H. J. Lu, and possibly others.  The
	following remarks are Jim Blandy's.]

	* findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
	#defined.
	(store_floating): Call TARGET_STORE_FLOATING, if #defined.

	* i386-tdep.c (i386_print_register, i386_do_registers_info): New
	functions.
	(i386_extract_return_value): GNU/Linux returns floating point
	values in a floating point register too.
	(set_disassembly_flavor): Add prototype.
	(i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
	which wasn't the first FP data register).
	(i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
	the limits of the FPU-related registers.
	(i386_extract_return_value): Tell GDB how to find return values
	larger than four bytes.  (Thanks to Paul N. Hilfinger for the bug
	report.)

	* i387-tdep.c (print_387_control_word): Break out bit-splitting into...
	(print_387_control_bits): New function.
	(print_387_status_word): Break out bit-splitting into...
	(print_387_status_bits): New function.
	(i387_print_register, i387_float_info, i387_hex_float_input): New
	functions.
	(i387_extract_floating, i387_store_floating): New functions.

	* valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
	if it's #defined.  Tolerate values of `nonnegative' other than
	zero and one.

	* i386-linux-nat.c: New file.
	* Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
	(i386-linux-nat.o): New rule, listing dependencies.
	* config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
	the plain i386v4-nat.o.
	* config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
	* config/i386/xm-linux.h: Define HOST_I386.

	* config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
	(FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
	FPDATA_REGNUM, FPEND_REGNUM): New definitions.
	(REGISTER_BYTES): Changed accordingly.
	(SKIP_SOLIB_RESOLVER): #define this.
	(i386_linux_skip_solib_resolver): New declaration.
	(i387_float_info): Added extern decl for this function.
	(TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
	TARGET_ANALYZE_FLOATING): Define.
	(i387_extract_floating, i387_store_floating): New extern decls.
	(I386_GNULINUX_TARGET): Define.
	(NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
	FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
	REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
	MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
	TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
	definitions, perhaps overriding those inherited from
	config/i386/tm-i386.h.
	(i386_do_registers_info, i387_print_register, double_to_i387,
	i387_to_double): New declarations.
	(LD_I387): Define iff both the host and target are using i387
	FPU's.
	(HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
	REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.

	* source.c (list_command): List the right number of source lines,
	even if we're at the top of the file.

1999-09-02  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (step_over_function): New function, broken out from the
 	step_over_function label in handle_inferior_event.
	(handle_inferior_event): Change a goto into a function call.

Thu Sep  2 18:26:04 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
 	(INTERNAL_CFLAGS): Update
	* configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
 	../sim/common/aclocal.m4.
	* configure: Re-generate.
	
Thu Sep  2 00:27:36 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (z8k-tdep.o): For moment, don't try to compile with
 	-Werror.  See Makefile.in.
	* z8k-tdep.c (z8k_set_pointer_size): Document problem.

	* config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
 	z8k_saved_pc_after_call, z8k_frame_saved_pc,
 	z8k_set_pointer_size): Declare.
	(z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
	(FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
 	SAVED_PC_AFTER_CALL): Update.
	* z8k-tdep.c (z8k_print_register_hook): Rename
 	z8k_print_register_hook.
	(z8k_frame_chain): Rename frame_chain.
	(z8k_saved_pc_after_call): Rename saved_pc_after_call.
	(z8k_frame_saved_pc): Rename frame_saved_pc.
	(z8k_print_register_hook): Fix printf.
	(read_memory_pointer): Add declaration.
	("value.h"): Include.
	* Makefile.in (z8k-tdep.o): Add dependency on value.h.

	* config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
 	printf. calls
	* Makefile.in (remote-e7000.o): For moment, don't try to compile
 	with -Werror.  See Makefile.in.
	* sh-tdep.c (sh_show_regs): Fix printf calls.
	* xcoffsolib.c (solib_info): Fix Printf calls.
	* dink32-rom.c: #include "symfile.h" for generic_load and
 	"inferior.h" for write_pc.
	* Makefile.in (dink32-rom.o): Update.

	* config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
 	config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
 	declarations.

Tue Aug 31 00:48:27 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.

	* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
 	Pass REGISTER_SIM_REGNO converted register number to the
 	simulator.

1999-09-01  Tom Tromey  <tromey@cygnus.com>

	* config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.

1999-09-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* values.c (value_virtual_fn_field): Remove unused var(s).
	* thread.c (prune_threads): Ditto.
	* symtab.c (lookup_transparent_type): Ditto.
	(decode_line_1): Ditto.
	(make_symbol_overload_list): Ditto. 
	* rs6000-tdep.c (frame_get_saved_regs): Ditto.
	(set_processor): Ditto.
	* remote.c (remote_remove_breakpoint): Ditto.
	(remote_query): Ditto.
	(readtty): Ditto.
	* remote-sds.c (sds_fetch_registers): Ditto.
	(putmessage): Ditto.
	* ppcbug-rom.c (ppcbug_supply_register): Ditto.
	(ppcbug_open): Remove unused prototype.
	* parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
	* ocd.c (ocd_open): Ditto.
	(ocd_get_packet): Ditto.
	* monitor.c (monitor_error): Ditto.
	(monitor_wait_srec_ack): Ditto.
	* main.c (main): Ditto.
	* gdbtypes.c (count_virtual_fns): Ditto.
	* exec.c (exec_file_command): Ditto.

	* event-top.c: Include handle_sigwinch() function prototype within
 	appropriate #ifdef.

	* eval.c (evaluate_subexp_standard): Remove unused variable.
	(evaluate_subexp_standard): Remove unused variables.
	* dink32-rom.c (dink32_supply_register): Remove unused variable.
	* dbxread.c (elfstab_build_psymtabs): Ditto.
	* command.c (do_setshow_command): Ditto.
	* breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
 	and 'sal'.
	(until_break_command): Remove unused variables 'arg1' and 'arg2'.
	(create_exception_catchpoint): Remove unused variable 'i'.
	* ax-gdb.c (gen_sub): Remove unused variable.
	(_initialize_ax_gdb): Ditto.

	* ser-pipe.c (pipe_readchar): If timeout is expired return
 	SERIAL_TIMEOUT.
	* ser-tcp.c (tcp_readchar): If timeout is expired return
 	SERIAL_TIMEOUT.

Wed Sep  1 15:07:25 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* version.h: New file.
	* Makefile.in (version_h): Define.
	(version.o): Add target.

	* remote-array.c: #include "version.h".
 	(version): Delete extern declarations.
	* Makefile.in (remote-array.o): Add dependency on version.h.

	* top.c: #include "version.h".
	(version, host_name, target_name): Delete extern declarations.
	* Makefile.in (top.o): Add dependency on version.h.

	* remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
 	remote-array.c (array_open), remote-mips.c (send_srec),
 	dve3900-rom.c (store_bitmapped_register): Fix Printfs.

	* mips-tdep.c (mips_print_extra_frame_info, print_unpack),
 	m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
 	dsrec.c (load_srec): Fix printf problems.
	
Wed Sep  1 13:16:49 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (monitor.o): For moment, don't try to compile with
 	-Werror.  monitor.c has -Wformat problems.  See Makefile.in for
 	more info.

Tue Aug 31 21:23:38 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
	for doubleword store instructions.
	(hppa_frame_find_saved_regs): Similarly.

Wed Sep  1 09:22:50 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d30v-tdep.c (d30v_print_register): 
	(tdisassemble_command): 

	* d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
 	printf problems.

	* remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
 	Fix printf arguments.

	* remote-mips.c, mips-tdep.c: Move declaration of
 	``mips_set_processor_type_command'' from here.
	* config/mips/tm-mips.h: To here.
	* remote-array.c: #include "inferior.h".
	* config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
 	declaration.
	* remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
 	ISO-C prototype.
	(monitor_supports_breakpoints): Integer variable.

	* m32r-rom.c: #include "inferior.h" and <ctype.h>
	* config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.

	* config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
 	declaration.
	(POP_FRAME): Call i960_pop_frame.
	* i960-tdep.c (i960_pop_frame): Rename pop_frame.
	* mon960-rom.c: #include "inferior.h" for declaration of write_pc.

1999-08-15  Fred Fish  <fnf@cygnus.com>

	* objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
	allocating section_offsets array.
	* remote-os9k.c (rombug_wait): Ditto.
	* remote-vx.c (vx_add_symbols): Ditto.
	* remote.c (get_offsets): Ditto.
	(remote_cisco_objfile_relocate): Ditto.
	* rs6000-nat.c (vmap_symtab): Ditto.

	* dstread.c (dst_symfile_offsets): Set section_offsets directly instead
	of returning a pointer to section offsets.
	* somread.c (som_symfile_offsets): Ditto.
	* xcoffread.c (xcoff_symfile_offsets): Ditto.
	* symfile.c (default_symfile_offsets): Ditto.
	(syms_from_objfile): The sym_offsets function has already set section
	offsets and no longer returns a value.

	* xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
	separate from objfile.
	(xcoff_start_psymtab): Ditto.
	(START_PSYMTAB): Ditto.
	* os9kread.c (read_minimal_symbols): Ditto.
	(read_os9k_psymtab): Ditto.
	(os9k_start_psymtab): Ditto.
	(record_minimal_symbol): Ditto.
	* dbxread.c (START_PSYMTAB): Ditto.
	(start_psymtab): Ditto.
	* mdebugread.c (START_PSYMTAB): Ditto.
	(elfmdebug_build_psymtabs): Ditto.
	(mdebug_build_psymtabs): Ditto.
	(parse_partial_symbols): Ditto.
	(new_psymtab): Ditto.
	* dwarfread.c (dwarf_build_psymtabs): Ditto.
	* partial-stab.h (START_PSYMTAB): Ditto.
	* stabsread.h (start_psymtab): Ditto.
	* dwarf2read.c (dwarf2_build_psymtabs): Ditto.
	(dwarf2_build_psymtabs_easy): Ditto.
	(dwarf2_build_psymtabs_hard): Ditto.
	* hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
	(hpread_quick_traverse): Ditto.
	(hpread_start_psymtab): Ditto.
	(scan_procs): Ditto.
	* hpread.c (hpread_build_psymtabs): Ditto.
	* symfile.h (dwarf2_build_psymtabs): Ditto.

	* dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
	offsets.
	* coffread.c (enter_linenos): Pass objfile instead of section
	offsets.

	* dbxread.c (dbx_symfile_read): No need to explicitly pass
	text addr and size.  Let read_dbx_symtab find them.
	(read_dbx_symtab): Get text addr and size from objfile.
	(dbx_symfile_read): Remove dead code (call to strlen);
	
1999-08-31  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* Makefile.in: add rule for sol-thread.o.
	Add rule for linux-thread.o.

1999-08-13  Jim Kingdon  <kingdon@redhat.com>

	Threads code from gdb 4.18-codefusion-990706
	[Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
	* infrun.c (signal_stop_update, signal_print_update,
	signal_pass_update): new functions.
	* inferior.h: new prototypes for above functions.
	* target.h (enum strata): add thread stratum.
	* linux-thread.c: new file.  Support for debugging linux threads.
	* config/i386/nm-linux.h: several new prototypes for above.
	* config/i386/linux.mh: add linux-thread.o to NATDEPFILES.

	More threads code from the same place:
	* config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
	definitions.
	* target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
	* target.c (signals, target_signal_from_host,
	target_signal_to_host): Add clauses for
	TARGET_SIGNAL_REALTIME_32.
	
1999-08-31  Neil Schellenberger <neil.schellenberger@crosskeys.com>

	* sol-thread.c (sol_thread_detach): strip thread-id out of 
	inferior_pid, so that procfs_detach can't choke on it.

1999-08-31  J.T. Conklin  <jtc@redback.com>

	* i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
 	sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
	define it as a pointer to &remcomInBuffer[0].
	(handle_exception): Update.

	* sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 	Removed #ifdef'd out code which implements the non-standard 'b'
	(set baud rate) command.

1999-08-31  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (keep_going): New function, broken out from the
 	keep_going label in handle_inferior_event.
	(handle_inferior_event): Change more gotos into function calls.

Tue Aug 31 02:29:27 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.

Tue Aug 31 15:28:44 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
 	format argument.
	* alpha-tdep.c (heuristic_proc_start): Ditto.

	From Stan Shebs <shebs@andros.cygnus.com>:
	* defs.h (strlen_paddr): Fix prototype - add void argument list.

Tue Aug 31 14:02:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (gdb_print_host_address), utils.c
 	(gdb_print_host_address): Rename gdb_print_address.

	* expprint.c, gdbtypes.c, symmisc.c: Update.

	*expprint.c: Use gdb_print_host_address when displaying native
 	pointers.

Sat Aug 28 14:23:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
 	cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
 	remote.c (putpkt_binary, compare_sections_command,
 	remote_cisco_section_offsets), dcache.c (dcache_info),
 	breakpoint.c (break_at_finish_at_depth_command_1,
 	break_at_finish_command_1), symfile.c (generic_load),
 	(report_transfer_performance), top.c (get_prompt_1), f-valprint.c
 	(f_val_print), maint.c (maintenance_translate_address): Fix printf
 	-Wformat warnings.  Use paddr, paddr_nz, sizeof_paddr, paddr_u and
 	paddr_d to print addresses. Change ``d'' to ``ld''.

	* utils.c (strlen_paddr): New function.
	
Tue Aug 31 01:36:44 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/d30v/tm-d30v.h (d30v_frame_chain,
 	d30v_init_frame_pc): Add declaration.

	* arc-tdep.c (arc_pop_frame): Rename pop_frame.
	(arc_push_dummy_frame): Rename push_dummy_frame.
	(arc_set_cpu_type_command): Add declaration.
	
	* config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
 	declaration.
	
1999-08-30  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (prepare_to_wait): New function, broken out from the
 	wfi_continue label in handle_inferior_event.
	(handle_inferior_event): Change more gotos into function calls.

1999-08-30  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* tracepoint.c: -Wall warning cleanup. 
	(parse_and_eval_memrange): remove (unused).
	(output_command, args_info, locals_info, registers_info): add decls.
	(getpkt, putpkt, remote_console_output): add decls.
	(isalnum, isspace): cast arg to avoid warning.
	(printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
	
Mon Aug 30 21:47:58 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c: #include "language.h".

Mon Aug 30 20:38:57 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (AC_CHECK_HEADERS): Check for <time.h>.
	* configure, acconfig.in: Re-generate.

	* remote-rdp.c: #include <time.h>

	* config/arm/tm-arm.h (arm_float_info): Add declaration.

	* arm-tdep.c (convert_from_extended, convert_to_extended): Change
 	double ptr arg to void ptr arg.

	* config/arm/tm-arm.h (arm_frameless_function_invocation): Add
 	declaration.
	(arm_frame_find_saved_regs): Rename frame_find_saved_regs.
	(convert_from_extended, convert_to_extended): Add declaration.

Mon Aug 30 19:05:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (WERR_CFLAGS): Separate the -Werror flag.
	* configure: Re-generate.

	* Makefile.in (INTERNAL_CFLAGS): Re-define using
 	INTERNAL_WARN_CFLAGS.
	(INTERNAL_WARN_CFLAGS): Define.  Leave off WERR_CFLAGS.
	(tracepoint.o): Add explicit rule.
	(WERR_CFLAGS): Add definition.

Mon Aug 30 17:52:17 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c: #include "event-loop.h" for declaration of
 	async_request_quit.
	* Makefile.in (utils.o): Add dependency on event-loop.h.

	* event-top.c (mark_async_signal_handler_wrapper,
 	async_request_quit): Move declaration from here.
	* event-loop.h: To here.
	
	* defs.h: Add declaration of exec.c:exec_set_section_offsets.

	* event-top.c: #include "gdbcmd.h" which includes "command.h" and
 	hence expose declaration of function dont_repeat.

	* top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
 	event-top.c (ISATTY): Move definitions from here.
	* defs.h (ISATTY): To here. #include <unistd.h>.

	* sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
 	utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
 	ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
 	ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
 	hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
 	corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.

Mon Aug 30 15:14:43 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (struct tui_stream, enum streamtype): Move from here.
	* utils.c: To here.

	* main.c (tui_file_fputs): Move from here.
	* utils.c: To here.

Sun Aug 29 10:03:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdb-events.h, gdb-events.c, gdb-events.sh: New files.

1999-08-27  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* solib.c (open_symbol_file_object): new function.
	Called when attaching to a new process, if there is no loaded
	symbol file.  Attempts to locate the executable file for the
	attached process and load symbols from it.
	(solib_add): Call open_symbol_file_object if attaching to a
	new process and no open symbol file.	

1999-08-27  Jason Molenda  (jsm@bugshack.cygnus.com)

	* config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
	removed--no longer checked anywhere in gdb.

1999-08-27  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (stop_stepping): New function, broken out from
	stop_stepping label in handle_inferior_event.
	(handle_inferior_event): Change gotos into function calls.

Fri Aug 27 20:13:22 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (LONGEST): Move definition to earlier in file - to just
 	after BFD.
	(paddr_u, paddr_d): Declare.
	* utils.c (decimal2str): New function.
	(paddr_u, paddr_d): Define.

	* remote.c (remote_cisco_section_offsets,
 	compare_sections_command): Fix XprintfX arguments.  Use paddr...
	(putpkt_binary): Fix XprintfX arguments.

Tue Aug 24 21:30:36 1999  Andrew Cagney  <cagney@b1.cygnus.com>

        * arm-tdep.c (arm_init_extra_frame_info): Add braces.  Recommended
        by gcc -Wparentheses.

1999-08-26  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (check_sigtramp2): New function, broken out from
	check_sigtramp2 label in handle_inferior_event.
	(handle_inferior_event): Change gotos into function calls.

	Declare Tahoe configuration obsolete.
	* configure.host, configure.tgt: Comment out Tahoe configs.
	* Makefile.in: Comment out Tahoe-related action.
	* tahoe-tdep.c, config/tahoe/*: Comment out.
	* NEWS: Mention obsolete status.

1999-08-26  J.T. Conklin  <jtc@redback.com>

	* i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
	sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
	the packet start character is received in the 'middle' of a 
	packet, assume that packet end character has been lost and
	start a new packet.

	* i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
 	sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
 	to first character of input buffer.  Removed & 0x7f masks.
	(handle_exception): Don't access remcomInBuffer directly.

1999-08-25  Stan Shebs  <shebs@andros.cygnus.com>

	* breakpoint.c (disable_breakpoints_in_shlibs): Only disable
	enabled breakpoints.

Tue Aug 24 14:59:23 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
 	solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
 	ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
 	struct declarations.

	* config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
 	config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
 	config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
 	config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
 	config/sparc/tm-sp64.h, config/v850/tm-v850.h,
 	config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
 	config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
 	config/mips/tm-mips.h, config/m68k/tm-m68k.h,
 	config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
 	config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
 	config/arm/tm-arm.h, config/alpha/tm-alpha.h,
 	config/a29k/tm-a29k.h: Ditto.

Wed Aug 25 10:45:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.

	* config/arm/arm.mt (TDEPLIBS): Define.  Move libangsd.a to here.
	(TDEPFILES): From here.

1999-08-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c (init_main): Add new set/show command exec-done-display,
 	default value is off.
	* event-loop.h: Export exec_done_display_p.
	* event-top.c: New variable exec_done_display_p.
	* infrun.c (complete_execution): Print completion message if
 	corresponding flag is set.

	* top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.

	From: J.T. Conklin  <jtc@redback.com> 
	* top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
	(init_main): Always use DEFAULT_PROMPT.

Tue Aug 24 03:23:31 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c: Remove useless "purecov: deadcode" comments.
	(hppa_use_struct_convention): Update for PA64.
	(hppa_frame_saved_pc): Properly extract the saved PC in a call
	dummy frame.
	(in_solib_call_trampoline): Return nonzero if we are in a function
	called ".stub".
	(prologue_inst_adjust_sp): Handle std,ma.
	(skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
	(hppa_frame_find_saved_regs): Similarly.  Handle indirect save of
	%r3 into the stack.

	* config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
	(CALL_DUMMY_BREAKPOINT_OFFSET): Define.

Tue Aug 24 14:59:23 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
 	lost when libgdb.a was added.

Tue Aug 24 14:26:34 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c, gdbarch.h: Convert to pure ISO-C.
	
	* gdbarch.sh: New file.
	* gdbarch.c, gdbarch.h: Add note describing gdbarch.sh

Mon Aug 23 19:36:17 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (libgdb.a): New target.
	(gdb$(EXEEXT)): Add dependency on libgdb.a.
	(libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.

Mon Aug 23 10:16:32 1999  Jeffrey A Law  (law@cygnus.com)

	* infttrate.c (child_pid_to_exec_file): Find the correct base
	of the stack for PA64.

	* pa64solib.c: Fix some minor whitespace problems.
	(bfd_lookup_symbol): New function.
	(pa64_solib_create_inferior_hook): Find the address __dld_break
	in the dynamic linker.  Try to set a shlib event breakpoint in
	that function.
	(add_to_solist): Do not add the same shared library to the shlib
	list more than once.

Sun Aug 22 14:49:40 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* value.h (enum lval_type): Move declaration from here.
	* defs.h (enum lval_type): To here.
	* frame.h, gdbarch.h: Delete incomplete declaration of ``enum
 	lval_type''.
	
1999-08-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* breakpoint.c (can_use_hardware_watchpoint): reject expressions
	that refer to registers or register variables.

Fri Aug 20 10:53:38 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.

	* pa64solib.c pa64solib.h: New files.

	* config/pa/hppa64.mt: Delete commented out code that is and
	never will be appropriate for this target.
	* config/pa/hpux11w.mt (TDEPFILES): Remove SOM references.  Also
	remove pa64solib.o.
	* config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.

	* configure.host; Use "hpux11w" and "hpux11" instead of
	"hpux1100w" and "hpux1100" respectively
	* config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
	* config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
	* config/pa/hpux11.mt: Likewise.

1999-08-19  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* breakpoint.h (target_hw_bp_type): new enum.
	* breakpoint.c (insert_breakpoints): use enum instead of consts.
	(remove_breakpoint): use enum instead of consts.
	(throughout): use "warning" instead of "fprintf(stderr, ..."
	[Also clean up a bunch of excessively long lines.]
	
1999-08-19  J.T. Conklin  <jtc@redback.com>

	* i386-stub.c (waitabit): Removed.
	(breakpoint): Update.

	* i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
 	sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.

	* m68k-stub.c (putpacket): Restore code so that packets are sent
 	until an ACK is received.

1999-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

	* breakpoint.c (bpstat_stop_status): Accept triggered addresses
	anywhere inside the region occupied by a watched variable as a
	sign that the watchpoint fired.  Don't stop if some watchpoint
	was triggered, but its address doesn't match the address of this 
	watchpoint.
	(TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
	Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
	(can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
	if it returns zero, return zero immediately. 
	(insert_breakpoints): Try to insert watchpoints for all the values
	on the value chain, even if some of them fail to insert.  Remove
	the breakpoint if parts of its value chain couldn't be inserted.
	
1999-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.

1999-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.

1999-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (go32_wait): If we are in a single-step mode, and the
	next instruction is INT nn or INTO, use a temporary breakpoint to
	simulate single-step mode, and reset the trace flag.

1999-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (wp_op): New typedef.
	(SHOW_DR): Print the length of watched region as well.
	(go32_insert_aligned_watchpoint): Remove unused argument PID.  All
	callers and the prototype changed.
	(go32_handle_nonaligned_watchpoint): Renamed from
	go32_insert_nonaligned_watchpoint.  Now handles all operations on
	non-aligned watchpoints: insertion, deletion, and counting.  If
	called with wp_count as the first argument, return the count of
	debug registers needed to watch the region.  Don't break out of
	the loop before all the addresses in the region are processed.
	(go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
	do the actual work.
	(go32_remove_aligned_watchpoint): New function, modeled after
	go32_insert_aligned_watchpoint.  Removes watchpoints that watch
	regions of arbitrary length by calling
	go32_handle_nonaligned_watchpoint as needed.
	(go32_region_ok_for_watchpoint): New function, called from
	can_use_hardware_watchpoint via the new macro
	TARGET_REGION_OK_FOR_HW_WATCHPOINT.

	* config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
	Define to call go32_region_ok_for_watchpoint.
	(DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
	to 1 was due to a bug in go32-nat.c).

1999-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (cleanup_dregs): New function.
	(go32_mourn_inferior): Call it.
	(IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
	SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
	parentheses.
	(SET_BREAK): Increment the debug register's reference count.
	(DR_DEF): New macro, returns the access and length bits of the
	breakpoint.
	(SHOW_DR): Print the reference count of each register.  Disable or
	enable print-out depending on an environment variable GDB_SHOW_DR.
	(go32_insert_aligned_watchpoint): Look for an occupied debug
	register with the same address and access/length bits, and reuse
	it by incrementing reference the count, before occupying another
	register.  Return zero upon success.
	(go32_insert_nonaligned_watchpoint): Pass the read/write bits to
	go32_remove_watchpoint.
	(go32_remove_watchpoint): Accept an additional parameter: the
	read/write bits of the watchpoint to remove, and only remove a
	watchpoint if it's occupied and its address and read/write bits
	match.  Only disable the register if its reference count is zero;
	otherwise just decrease the reference count.
	(go32_remove_hw_breakpoint): Only decrease reference count and
	disable the debug register if it is occupied and its access bits
	match those of an instruction breakpoint.
	(go32_insert_hw_breakpoint): Before occupying another debug
	register, look for an already occupied register that defines an
	instruction breakpoint with the same address.  If found, increment
	its reference count.  Call SHOW_DR even if failed to insert a
	breakpoint.

	* config/i386/nm-go32.h (target_remove_watchpoint): Accept the
	TYPE argument as well.

Wed Aug 18 17:47:25 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* mips-tdep.c: Add more comments.

1999-08-17  Stan Shebs  <shebs@andros.cygnus.com>

	* blockframe.c: Don't use PARAMS anymore, remove obsolete comment
	about frameless functions.

1999-08-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* thread.c (delete_thread): delete any step_resume breakpoint
	held by the thread.  (prune_threads): call delete_thread.
	* breakpoint.c (breakpoint_init_inferior): if startup, then
	delete any remaining step_resume breakpoints.
	* infrun.c (handle_inferior_event): add cautionary comment.

1999-08-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote.c (remote_async_mourn): New function. Async version of
	remote_mourn().

1999-08-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* terminal.h [__GO32__]: Remove conditional; DJGPP now supports
	termios.

1999-08-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* command.c (CANT_FORK) [__MSDOS__]: Define.
	(shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
	to `system'.
	[__DJGPP__]: Return to the original directory after the shell
	exits.

1999-08-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
	is a null character.

	* config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.

1999-08-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
	redir_to_child, redir_to_debugger, redir_debug_init)
	[__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
	standard handles.
	(print_387_status): Print "last FP instruction", not "last
	exception".  Restore the upper 5 bits of the opcode that aren't
	stored in the FPU state.  Print the FPU stack in its physical
	order, not relative to ST(0).  Print "special", not "trap" for
	unnormals and infinities.  Print all 10 bytes of each FP register,
	and print them with 19 significant digits.
	(regno_mapping): Make the mapping consistent with tm-go32.h.
	(sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM.  Map NMI to
	SIGBUS.
	(excep_map): New variable, maps GDB signals to DJGPP exceptions.
	(go32_attach): Signal an error: we cannot attach to other
	processes.
	(go32_resume): Record the signal with which the inferior should be
	resumed, mapped to the DJGPP exception number.
	(go32_wait): Pass the signal recorded in go32_resume to the
	debuggee.  Save and restore debugger's and debuggee's current
	working directory.
	[__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
	(store_register): FPU regsiters have numbers less than 31.
	(go32_kill_inferior): Delete the parsed command-line storage.
	(go32_create_inferior): Initialize the parsed command-line
	storage.  Parse the command line and create the redirections for
	inferior's standard handles.
	[__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
	(ignore2): Function deleted.
	(device_mode): New function, switches a character device between
	raw and cooked mode.
	(go32_terminal_init): Invalidate the raw/cooked mode information.
	(go32_terminal_info): Print whether the inferior's terminal is in
	raw or cooked mode.
	[__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
	closed by the inferior.
	(go32_terminal_inferior): Switch standard handles to the
	inferior's files/devices.  Put the inferior's input device to
	raw/cooked mode, exactly like we found it last time.
	(go32_terminal_ours): Restore debugger's standard handles and put
	the terminal into cooked mode.  Save the mode of inferior's input
	device.
	(init_go32_ops): Assign go32_ops.to_attach,
	go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
	Initialize inferior's cwd and the command-line storage.

Mon Aug 16 14:29:30 1999  Jeffrey A Law  (law@cygnus.com)

	* config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
	* config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
	* hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
	both directions depending ARGS_GROW_DOWNWARD.
	(hppa_find_saved_regs): Update for 64bit wide registers & pointers
	and PA64 ABI. 

	* hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
	registers and pointers.
	(hppa_fix_call_dummy, skip_trampoline_code): Likewise.
	(restore_pc_queue): Update tests for width of memory loads.
	(hppa_push_arguments): Delete version that was #if 0'd out.

	* hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
	(find_dummy_frame_regs): Corresponding changes.

	* hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
	(internalize_unwinds): Improve test for when to use segment
	relative code for unwinder bounds.
	(rp_saved): Fix offset of saved return pointer for the 64bit ABI.
	(hppa_frame_saved_pc): Various updates to handle 64bit registers
	and pointers.
	(frame_chain, restore_pc_queue): Likewise.

	* hppa-tdep.c (rp_saved): RP is saved at frame-16 when
	pointers are 64bits wide.

	* hppa-tdep.c (record_text_segment_lowaddr): New function.
	(internalize_unwinds): Use it if addressess are 8 bytes wide. 

	* symfile.c (syms_from_objfile): No longer warn if the lowest
	section does not have SEC_CODE set.

	* Makefile.in (pa64solib.o): Add dependencies.

	* hppah-nat.c (store_inferior_registers): Do not try to write a
	nonzero value to the high part of IPSW.  Fix typo in unable to store
	warning.

	* config/pa/tm-hppa.h (opd_data structure): Delete.  Not actually
	needed.
	(struct obj_private_struct): Add new entry for the objfile's DP
	value.
	* config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
	number of instructions.  Pack the dummy into word sized hunks.
	(CALL_DUMMY_LENGTH): Update appropriately.
	(PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.

Mon Aug 16 19:08:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in: Try -lsocket when looking for socketpair.
	* configure, config.h: Re-generate.

1999-08-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	From Christopher Faylor <cgf@cygnus.com>:
	
	* event-loop.c (gdb_wait_for_event): Before going to wait for
 	another event with select or poll, flush the error and the output
 	streams.

	* event-top.c (gdb_readline2): Do not buffer the input, because
 	doing so can interfere with select/poll in bad ways.

Fri Aug 13 17:36:56 1999  Eli Zaretskii  <eliz@is.elta.co.il>

	* maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
 	with SIGABRT.
	* utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
 	gonna happen.
	(notice_quit): No need to define this function for the DJGPP port.

1999-08-13  James Ingham  <jingham@leda.cygnus.com>

	* arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
	macro no longer modifies its argument.  Update uses to accord.

	* config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
	TDEPFILES.
	* configure.tgt: Add rdi-share to configdir for the Arm targets.

Fri Aug 13 11:16:32 1999  Jeffrey A Law  (law@cygnus.com)

	* hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
	aware.

	* infttrace.c (ttrace_write_reg_64): New function.

	* hp-symtab-read.c (is_in_import_list): Delete extern declaration.
	* somread.c (is_in_import_list): Delete function.
	* objfiles.c (is_in_import_list): New function.
	* objfiles.h (is_in_import_list): Declare.

	* config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
	including tm-hppah.h.
	(PC_IN_CALL_DUMMY): Define.
	(HPUX_1100): Similarly.
	* config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
	includes on GDB_TARGET_IS_HPPA20W.

	* configure.host: Distinguish between wide and narrow modes
	for hpux11.
	* config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.

	* config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
	(REG_PARM_STACK_SPACE): Likewise.

	* config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
	PA target correctly.
	(REG_PARM_STACK_SPACE): Define.
	(struct unwind_table_entry): region_start and region_end are
	CORE_ADDRs.
	(typedef opd_data): New.
	(obj_private_data_t): Include pointer to opd_data structure.

1999-08-13  Keith Seitz  <keiths@cygnus.com>

	* stabsread.c (stabsread_clear_cache): New funciton which clears
	an optimization cache of the reader.

	* coffread.c (coff_symfile_finish): Give stabs reader a chance to
	clean up.

	* win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
	from a DLL if an objfile for it already exists. (Not that this should
	happen anymore anyway...)

1999-08-13  Keith Seitz  <keiths@cygnus.com>

	* config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
	which also requires that the stack pointer be saved for call
	dummies BEFORE arguments get pushed onto it.

1999-08-12  Stan Shebs  <shebs@andros.cygnus.com>

	From Eli Zaretskii  <eliz@is.elta.co.il>:
	* source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
	slash from "d:/".  Don't overstep the beginning of name.
	[_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
	a slash changes its meaning.
	(openp): Use SLASH_P, not equality with SLASH_CHAR.
	(print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
	a \n.
	(forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
	of all lines.
	(reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.

	* gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
 	unless HAVE_BTOWC is defined.

Fri Aug 13 10:20:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	From J.T. Conklin <jtc@redback.com>:
	* gdbinit.in: Change the template .gdbinit to match the recent
 	fatal error handling change.

1999-08-11  Keith Seitz  <keiths@cygnus.com>

	* maint.c (maintenance_internal_error): Fix typo in prototype.

Wed Aug 11 15:38:05 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* remote.c (remote_rcmd): Pass an empty command across to the
 	target.  Check for and handle an ``Enn'' return status.

Tue Aug 10 13:59:45 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* maint.c (_initialize_maint_cmds): Add ``maintenance
 	internal-error'' command.
	(maintenance_internal_error): New function.

1999-08-10  James Ingham  <jingham@leda.cygnus.com>

	* top.c: Remove the disassembly_flavor_hook, use the new set_hook
	instead. 
	* defs.h: Ditto.
	* arm-tdep.c (set_disassembly_flavor_sfunc):  Ditto.

1999-08-10  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
	* config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
		
1999-08-10  J.T. Conklin  <jtc@redback.com>

	* configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
 	i[3456]86-*-elf*): Use embed.mt.
	* config/i386/embed.mt: New file.

1999-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c (remote_async_open_1): Remove casting in call to
 	add_file_handler.
	(extended_remote_async_create_inferior): Ditto.

	* event-top.c (change_line_handler): Ditto.
	(_initialize_event_loop): Ditto.

	* infrun.c (complete_execution): Ditto.

	* event-loop.c (add_file_handler): Change proc parameter to be ptr
 	to func with void parameter, rather than void*. Coerce second
 	paramter in calls to create_file_handler. Replace
 	async_handler_func and file_handler_func with handler_func.

	* event-loop.h: Get rid of typedefs for file_handler_func and
 	async_handler_func, just have one, and call it handler_func.
  	Replace async_handler_func and file_handler_func occurrences with
 	handler_func.

Tue Aug 10 03:13:03 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c: Delete random #if 0 code.
	(is_branch): Handle new branching opcodes from PA2.0
	(inst_saves_gr, inst_saves_fr): Handle additional instructions
	used to save general and floating point registers in the stack.
	(skip_prologue_hard_way): Handle additional instructions to
	save the return pointer in the stack.
	(after_prologue): Fix mis-guided and incorrect code to find
	the end of the prologue using debug symbols.
	(hppa_skip_prologue): Generally clean up comments, lose code
	which does not apply to the PA, etc.

Sun Aug  8 17:53:41 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
  	Transfer responsibility for the PowerPC from Andrew Cagney to
 	Elena Zannoni.

Tue Aug 10 13:59:45 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	Based on code from J.T. Conklin <jtc@redback.com>:
	* utils.c (internal_error): Make quit? and coredump? separate
 	questions so that the user can dump-core and not quit.
	(internal_error): Cleanup error message.

1999-08-09  Tom Tromey  <tromey@cygnus.com>

	* kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.

Sun Aug  8 12:06:47 1999  Fred Fish  <fnf@cygnus.com>

	* coffread.c (process_coff_symbol): Remove section_offsets from
	prototype and function definition.  Get section_offsets from the
	passed objfile and pass it on to callees the same way.
	(coff_symtab_read): Ditto.
	(coff_symfile_read): Ditto.
	* dbxread.c (read_dbx_dynamic_symtab): Ditto.
	(read_dbx_symtab): Ditto.
	(dbx_symfile_read): Ditto.
	(coffstab_build_psymtabs): Ditto.
	(elfstab_build_psymtabs): Ditto.
	(stabsect_build_psymtabs): Ditto.
	* dstread.c (dst_symfile_read): Ditto.
	* elfread.c (elf_symfile_read): Ditto.
	* jv-class.c (jv_class_symfile_read): Ditto.
	* mipsread.c (mipscoff_symfile_read): Ditto.
	* nlmread.c (nlm_symfile_read): Ditto.
	* os9kread.c (os9k_symfile_read): Ditto.
	* somread.c (som_symfile_read): Ditto.
	* stabsread.h (elfstab_build_psymtabs): Ditto.
	* xcoffread.c (xcoff_initial_scan): Ditto.

	* symfile.h (sym_read): Remove section_offsets from prototype.
	* symfile.c (syms_from_objfile): Call sym_read without
 	section_offsets.
	(reread_symbols): Ditto.

	* elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
	to allocate sections offsets array.
	* xcoffread.c (xcoff_symfile_offsets): Ditto.

	* partial-stab.h (section_offsets): Get from objfile.
	* dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
	to a CORE_ADDR look like an subtraction expression.
	* objfiles.h: Add some comments.
	* symfile.c: Add some comments.
	* objfiles.c: Add some comments.
	(objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
	sections.
	(find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
	sections in all objfiles.
	* symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.

	* irix5-nat.c (symbol_add_stub): Fix typo that made taking the
	address of lowest_sect with '&' look like a bitwise and op.
	* osfsolib.c (symbol_add_stub): Ditto.
	* solib.c (symbol_add_stub): Ditto.
	* symfile.c (syms_from_objfile): Ditto.

	* dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
	* symfile.c (syms_from_objfile): Ditto, and fix typo.
	* top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
	* doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.

1999-08-08  James Ingham  <jingham@leda.cygnus.com>

	* remote.c (remote_insert_breakpoint): Fix typo in Z packet support. 
	Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
	since this is not set for all targets that support the Z packet.

Sun Aug  8 17:24:09 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ui-out.c (ui_out_table_begin, ui_out_table_body,
 	ui_out_table_end, ui_out_table_header, ui_out_list_begin,
 	ui_out_list_end, ui_out_stream_new, verify_field_proper_position,
 	verify_field_alignment): Replace incorrect calls to error with
 	calls to internal_error.

Fri Aug  6 17:17:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (fatal): Delete declaration.
	(internal_error): Declare.
	* utils.c (nomem): Call internal_error instead of fatal.
	(fatal_dump_core): Delete.
	(malloc_botch): Print message direct to stderr.
	(fatal): Delete definition.
	* utils.c (internal_error): Define.
	
	* gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
 	infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
 	remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
 	findvar.c, remote.c: Replace fatal with call to internal_error.

Sun Aug  8 15:28:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
 	definition from here.
	* defs.h: To here.
	
Sat Aug  7 21:44:59 1999  Fred Fish  <fnf@cygnus.com>

	* remote.c (remote_insert_breakpoint): Fix typo, missing ';'.

Sun Aug  8 11:26:57 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* mips-tdep.c (mips_gdbarch_init): Add break; to the default case.

Fri Aug  6 19:26:03 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
	* remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
 	remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
 	debuglogs), complaints.c (complain), monitor.c:
 	(monitor_printf_noecho, monitor_printf), language.c (type_error,
 	range_error), remote-st.c: (printf_stdebug), remote-sim.c
 	(gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 	gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
 	utils.c (warning, error, fatal, fatal_dump_core, (query,
 	fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
 	printf_filtered, printf_unfiltered, printfi_filtered): Delete
 	legacy #ifndef ANSI_PROTOTYPES varargs code.

	* defs.h: Don't #include <varargs.h>.
	* remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
 	monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.

1999-08-06  James Ingham  <jingham@leda.cygnus.com>

	* configure.in, configure: add the --enable-multi-ice to determine 
	whether to configure and build the multi-ice-gdb-server.  Note,
	for now this only builds on cygwin, so don't enable it for other
	platforms... 

1999-08-06  Tom Tromey  <tromey@cygnus.com>

	* Makefile.in (SFILES): Added kod.c and kod-cisco.c.
	(COMMON_OBS): Added kod.o and kod-cisco.o.
	(kod-cisco.o): New target.
	(kod.o): New target.
	* kod-cisco.c: New file.
	* kod.c: New file.

1999-08-06  James Ingham  <jingham@leda.cygnus.com>

	These are some fixups for the Arm, and support for the
	disassembly-flavor for the ARM.
	
	* defs.h: Declare the disassembly_flavor_hook
	* top.c: Define the disassembly_flavor_hook
	* i386-tdep.c: Remove unnecessary declaration of the
	disassembly_flavor_hook.

	* config/arm/tm-arm.h: Change definition of
	arm_init_extra_frame_info.
	Add a few more comments.
	* arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
	fromleaf parameter passed into init_extra_frame_info.
	(set_disassembly_flavor_sfunc): New Function.
	(set_disassembly_flavor): New Function.
	(arm_othernames): Use the set_disassembly_flavor.
	(_initialize_arm_tdep): Setup the disassembly flavor commands, and 
	initialize the flavor.
	(arm_frameless_function_invocation): Adjust for
	frameless functions that have 1 or 2 instructions that mimic the
	standard APCS form.
	(arm_scan_prologue): Be more careful about scanning the function
	prologue.  Don't match things that just have a few of the prologue 
	instructions out of order, and don't get thrown by the scheduler
	migrating instructions into the prologue.

	Add support for the "Z" and "z" packets to request the stub
	to set a breakpoint.
	
	* remote.c (set_remote_protocol_Z_packet_cmd): New function.
	(show_remote_protocol_Z_packet_cmd): New Function.
	(remote_open_1): Init the Z packet config.
	(remote_async_open_1): Init the Z packet config.
	(remote_insert_breakpoint): Use the "Z" packet if supported.
	(remote_remove_breakpoint): Use the "z" packet if supported.
	(remote_insert_watchpoint): New Function - currently wired to
	nothing. 
	(remote_remove_watchpoint): Ditto.
	(remote_insert_hw_breakpoint): Ditto.
	(remote_remove_hw_breakpoint): Ditto.

1999-08-06  Stan Shebs  <shebs@andros.cygnus.com>

	* infcmd.c: Include parser-defs.h.
	(interrupt_target_command): Declare.
	(stack_dummy_testing): Remove old funky flag.
	(run_stack_dummy): Remove unused reference to old funky flag.

1999-08-06  Tom Tromey  <tromey@cygnus.com>

	* command.c (do_setshow_command): Call set_hook if not NULL.
	* top.c (set_hook): New hook definition.
	* defs.h (set_hook): Declare.

1999-08-05  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c: Convert code to pure standard C, elim some warnings.
	(stopped_for_shlib_catchpoint): Remove, never used.

1999-08-05  Keith Seitz  <keiths@cygnus.com>

	* NEWS: Mention new Motorola MCore target.

	* sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
	architecture.

Thu Aug  5 20:41:22 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (configdirs): Add check for socketpair.
	* configure, config.in: Re-generate.

	From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
	* ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
	(STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.

Thu Aug  5 20:04:17 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
 	debug_to_require_attach, debug_to_detach, debug_to_require_detach,
 	debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
 	debug_to_store_registers, debug_to_prepare_to_store,
 	debug_to_xfer_memory, debug_to_files_info,
 	debug_to_insert_breakpoint, debug_to_remove_breakpoint,
 	debug_to_terminal_init, debug_to_terminal_inferior,
 	debug_to_terminal_ours_for_output, debug_to_terminal_ours,
 	debug_to_terminal_info, debug_to_kill, debug_to_load,
 	debug_to_lookup_symbol, debug_to_create_inferior,
 	debug_to_post_startup_inferior,
 	debug_to_acknowledge_created_inferior,
 	debug_to_clone_and_follow_inferior,
 	debug_to_post_follow_inferior_by_clone,
 	debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
 	debug_to_insert_vfork_catchpoint,
 	debug_to_remove_vfork_catchpoint, debug_to_has_forked,
 	debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
 	debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
 	debug_to_remove_exec_catchpoint, debug_to_has_execd,
 	debug_to_reported_exec_events_per_exec_call,
 	debug_to_has_syscall_event, debug_to_has_exited,
 	debug_to_mourn_inferior, debug_to_can_run,
 	debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
 	debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
 	debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
 	debug_to_core_file_to_sym_file, debug_to_close): Send trace output
 	to ``gdb_stdlog'' instead of ``gdb_stderr''.

Thu Aug  5 16:22:10 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
	(init_remote_async_ops): Initialize remote_async_ops.to_query.
	(remote_rcmd): New function.

	* monitor.c (monitor_rcmd): Rename monitor_command.
	(init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
	(_initialize_remote_monitors): Move "monitor" command from here.
	* target.c (initialize_targets): To here.
	(monitor_command): New function.  Implement "monitor" command.

	* target.c (cleanup_target): de_fault to_rcmd.
	(update_current_target): INHERIT to_rcmd.
	(debug_to_rcmd): New function.
	(setup_target_debug): Initialize current_target.to_rcmd.

	* target.h (struct target_ops): Add field to_rcmd.
	(target_rcmd): Define.

Thu Aug  5 14:24:07 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c: Replace comment describing remote protocol with
 	pointer to official document.
	
Thu Aug  5 11:59:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (remote_protocol_binary_download): New variable.
  	Replace ``remote_binary_download'' and ``remote_binary_checked''.
	(set_remote_protocol_binary_download_cmd,
 	show_remote_protocol_binary_download_cmd): New functions.
	(remote_open_1, remote_async_open_1, remote_cisco_open):
 	Initialize ``remote_protocol_binary_download'' instead of
 	``remote_binary_download''.
	(check_binary_download): Re-write.
	(remote_write_bytes): Ditto.
	(_initialize_remote): Add ``set remote X-packet'' and ``show
 	remote X-packet'' commands.  Disable old ``set
 	remotebinarydownload'' command.

1999-08-04  Keith Seitz  <keiths@cygnus.com>

	* remote-rdi.c (arm_rdi_close): Close the transport device, too.

Wed Aug  4 10:42:58 1999  Fred Fish  <fnf@cygnus.com>

	* xcoffread.c (scan_xcoff_symtab): Change main_aux into
	an array of 5 internal_auxent to leave room for bfd to
	write n_numaux entries.  Change code to use the first one.

Wed Aug  4 19:58:15 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ui-out.h (cli_out_new): Move declaration from here.
	* cli-out.h: To here. New file.
	* Makefile.in (ui-out.o): Add missing dependencies.
	(cli-out.o): Ditto.
	* top.c, cli-out.c: #include "cli-out.h".

1999-08-02  Stan Shebs  <shebs@andros.cygnus.com>

	* c-valprint.c (c_val_print): When printing decimal equivalent
	of a char, cast appropriately.

1999-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	From Jonathan Larmour <jlarmour@cygnus.co.uk>:
	* main.c (print_gdb_help): Use gdbinit variable to determine file
 	name used for --nx help

1999-08-01  Jason Molenda  (jsm@bugshack.cygnus.com)

	* config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.

1999-08-01  Jim Blandy  <jimb@zwingli.cygnus.com>

	* stabsread.c (read_range_type): Handle an unsigned range type
	whose length in bytes is any power of two, not just a few
	common ones.

	* monitor.c (monitor_expect): When we receive a character that
	isn't part of the string we were expecting, don't just start
	matching again at the beginning of the string --- some shorter
	suffix of the input might be a prefix of the string too.

1999-07-31  Fred Fish  <fnf@cygnus.com>

	* symfile.c (symbol_file_command): Fix typo that made -1 casted
	to a CORE_ADDR look like an subtraction expression.
	(add_symbol_file_command): Ditto.

1999-07-30  Jim Blandy  <jimb@cygnus.com>

	* hppa-tdep.c (pa_print_registers): Frob register output some more.

1999-07-29  Jim Blandy  <jimb@cygnus.com>

	* config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
	consideration, make this a CORE_ADDR, like WDB did. 

	Rather than casting every single use of really_free_pendings to 
	make_cleanup_func, why not actually make it have that type?  Golly!
	* buildsym.c (really_free_pendings): Change argument type to PTR.
	buildsym.h (really_free_pendings): Fix declaration.
	* dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
	dwarf2read.c (psymtab_to_symtab_1), dwarfread
	(psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
	os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
	xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
	Remove casts.

	Pass a CORE_ADDR safely through catch_errors.
	* hppa-tdep.c (args_for_find_stub): New member, return_val.
	(cover_find_stub_with_shl_get): Change argument and return type to
	match catch_errors.  Save return value of find_stub_with_shl_get
	in *args.
	(initialize_hp_cxx_exception_support): Collect value of
	eh_notify_callback_addr from args. 

	Get rid of some noise.  It would be nice to get helpful warnings
	from the compiler about lossy conversions.
	* hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
	eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
	break_callback_sal): Initialize these to zero, not NULL, to shush
	warnings.
	* infttrace.c (thread_fake_step): Compare signal to
	TARGET_SIGNAL_0, not NULL, to avoid warnings.
	(_initialize_infttrace): Add sanity check.

	* config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
	long, so we can pass arguments properly to ptrace.

	* hppah-nat.c (child_xfer_memory): Correctly compute mask to round
	address to an int boundary.

1999-07-29  Jim Blandy  <jimb@cygnus.com>

	Change from Ian Lance Taylor <ian@zembu.com>.  The
	i386_linux_sigtramp* functions should be moved to
	i386-linux-tdep.c, when that file is introduced.

	* config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
	(LINUX_SIGCONTEXT_PC_OFFSET): Define.
	(LINUX_SIGCONTEXT_SP_OFFSET): Define.
	(SIGCONTEXT_PC_OFFSET): Don't define.
	(I386_LINUX_SIGTRAMP): Define.
	(IN_SIGTRAMP): Define.
	(i386_linux_sigtramp): Declare.
	(sigtramp_saved_pc): Define.
	(i386_linux_sigtramp_saved_pc): Declare.
	(FRAMELESS_SIGNAL): Define.
	(FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
	* i386-tdep.c (i386_linux_sigtramp_start): New static function if
	I386_LINUX_SIGTRAMP.
	(i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
	(i386_linux_sigtramp_saved_pc): Likewise.
	(i386_linux_sigtramp_saved_sp): Likewise.

1999-07-28  Jim Blandy  <jimb@cygnus.com>

	* infrun.c (handle_inferior_event): Don't try to use the code for
	stepping over a function call to also handle stepping out of a
	sigtramp on HP-UX.  That ends up trashing step-resume breakpoints.
	This change reverts some of David Taylor's change of 31 Dec 1998.
	The HP-UX maintainer needs to submit a new change for whatever
	problem the original change was trying to fix.

1999-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (command_line_handler): Don't treat an empty line
 	from readline the same way as a multiline command. This avoids
 	missing detecting when the user presses just 'enter'.

1999-07-28  Jim Blandy  <jimb@cygnus.com>

	Provide more sanity checking:
	* infrun.c (handle_inferior_event): Before assigning a new
	breakpoint to step_resume_breakpoint, make sure it's not already
	pointing at one; if it is, that's a bug.
	(check_for_old_step_resume_breakpoint): New function.

1999-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	From Eli Zaretskii  <eliz@is.elta.co.il>:
	* top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
	original directory before exiting.
	(cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
	name explicitly.  Handle "d:/" names correctly.
	(init_history) [__MSDOS__]: Use _gdb_history as the default GDB
	history file name.

Mon Jul 26 17:13:39 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (enum packet_support, enum packet_detect, struct
 	packet_config): Define.
	(set_packet_config_cmd, show_packet_config_cmd,
 	add_packet_config_cmd, init_packet_config): New functions.
  	Generic support for optional packets.
	(remote_protocol_P): Replace stub_supports_P.
 	(set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
 	New functions.
	(_initialize_remote): Add ``set remote-protocol-P-packet'' command.
	(remote_open_1, remote_async_open_1, remote_cisco_open):
 	Initialize ``remote_protocol_P''.
	(remote_store_registers): Re-write ``P'' probe logic.
	(store_register_using_P): New function.

	From Ian Lance Taylor <ian@airs.com>:
	(remote_prepare_to_store): Only read registers when ``P'' packet
 	is in state unsupported or support-unknown.
	
1999-07-24  Fred Fish  <fnf@cygnus.com>

	* symfile.c (default_symfile_offsets): Clear section_offsets
	before filling it in.

1999-07-16  Keith Seitz  <keiths@cygnus.com>

	* remote.c (_initialize_remote): "remotebreak" should be a var_boolean.

1999-07-15  Jim Blandy  <jimb@cygnus.com>
	
	Make the output from "info registers" fit withinin 80 columns.
	* hppa-tdep.c (pa_print_registers): Make it easy to change row and
	column counts.  Switch to three columns, instead of four, and
	adjust spacing.

	First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
	* configure.tgt: Add hppa2.0w target.
	* config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
	* hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
	call dummy, if target is PA2.0w.  This is temporary, until I get
	function calls working.
	* hppah-nat.c (fetch_register): Rewritten to handle both narrow
	and wide register requests.
	(HPPAH_OFFSETOF): New macro.

	* gdbtypes.c (is_integral_type): New function.
	* gdbtypes.h: Prototype for above.

1999-07-15  J.T. Conklin  <jtc@redback.com>

	* configure.tgt (i[3456]86-*-vxworks*): New target.
	* config/i386/vxworks.mt: New file, x86 VxWorks target
	* config/i386/tm-vxworks.h: New file.

	* configure.tgt (powerpc-*-vxworks*): New target.
	* config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
	* config/powerpc/tm-vxworks.h: New file.

	* NEWS: Mention the new configs.

1999-07-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* ui-out.c (struct ui_out): Remove deprecated fields.

1999-07-15  Fernando Nasser  <fnasser@cygnus.com>

	* target.c (target_preopen): Prevent query when not from_tty.
	* infcmd.c (run_command): Prevent query when not from_tty.

1999-07-15  Fernando Nasser  <fnasser@cygnus.com>

	* event-loop.c: Fix typo in comment.

1999-07-15  Fernando Nasser  <fnasser@cygnus.com>

	* breakpoint.c (breakpoint_1): Fix output when no breakpoins are
	found.

1999-07-15  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (display_gdb_prompt): Don't do anything if we are
 	running under the interpreter.

Wed Jul 14 17:29:31 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-pipe.c (struct pipe_state): Define.
 	(pipe_close): Retain the PID of the sub-process using ``struct
 	pipe_state''.  Delete #ifdef code that used popen().
	(pipe_close): Kill of the sub-process as part of the cleanup.

	* serial.h (struct _serial_t): Add field ``state''.

1999-07-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (display_gdb_prompt): Don't display the prompt if we
 	are in the middle of an execution command. Also trick readline so
 	it doesn't try to display the prompt.
	(command_line_handler): Get rid of change_prompt, unused variable.
	Use {push, pop}_prompt mechanism in case of multiline commands.

	* infrun.c (complete_execution): Set target_executing to 0 as
 	first thing, so that display_gdb_prompt does the right thing.

Tue Jul 13 20:29:46 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* parse.c (build_parse): Fix conditional increment of num_std_regs
 	for SP_REGNUM. Was conditional on FP_REGNUM.

Tue Jul 13 16:44:58 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
 	<shebs@andros.cygnus.com> indentation change.  Don't let indent
 	mess with these files.

Mon Jul 12 11:15:09 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
 	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
	(REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
	* mips-tdep.c (mips_register_convert_to_raw,
 	mips_register_convert_to_virtual, ): New functions.
	(mips_register_raw_size, mips_register_convertible): New
 	functions.  Handle bug introduced by ``Wed Apr 1 23:13:23 1998
 	Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
 	transfers SR as 64 bits yet GDB expected only 32 bits.
	(mips64_transfers_32bit_regs): New static variable.
	(_initialize_mips_tdep): Add obscure command ``set
 	remote-mips64-transfers-32bit-regs'' that provides backward
 	compatibility.
	(do_gp_register_row): Extract register values from raw buffer.

	* NEWS: Document protocol change.

1999-07-12  Keith Seitz  <keiths@cygnus.com>

	* rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
	conditional.  It's no longer needed.
	(SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
	"/dev/cuaX" (X=0,1,2,3,...).

Mon Jul 12 02:02:00 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
 	fputstrnn_unfiltered): New functions.
	(gdb_printchar): Delete.

	* remote.c (print_packet): Replace gdb_printchar with
 	fputstrn_filtered.
	(getpkt): Use fputstrn_unfiltered to dump packet received.
	(putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.

1999-07-09  Keith Seitz  <keiths@cygnus.com>

	* blockframe.c (blockvector_for_pc_sect): When looking for a block,
	we want the one whose end is greater than our PC, not greater or equal.

1999-07-08  Stan Shebs  <shebs@andros.cygnus.com>

	* sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
	useless inits.
	(sparclite_ops): Remove redundant decl.

Thu Jul  8 16:48:40 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ser-pipe.c (pipe_open): Bi-directional popen found on both
 	NetBSD and OpenBSD.
	* ser-pipe.c: New file.  Implement popen() style serial interface.
	* NEWS: Mention.
	* Makefile.in (ALLDEPFILES): Add ser-pipe.c.
	(ser-pipe.o): Add new target.  Specify dependencies.
	(SER_HARDWIRE): Add ser-pipe.o.
	* serial.c (serial_open): Recognize a serial pipe ``|''.

1999-07-07  Stan Shebs  <shebs@andros.cygnus.com>

	* All C files except *-stub.c and *-share/*: Indent to GNU
	standard, using indent 1.9.1.
	* defs.h: Make indent ignore this file, macros confuse it.

	* gnu-regex.c, gnu-regex.h: Don't let indent mess with these.

Wed Jul  7 13:06:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote-mips.c (fputs_readable): Rename puts_readable, add struct
 	gdb_file argument.
	(fputc_readable): Rename putc_readable, add struct gdb_file
 	argument.

	* remote-mips.c (mips_expect_timeout, mips_receive_header,
 	mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
 	get_byte, put_word, rdp_init, rdp_init), remote-sds.c
 	(sds_interrupt, sds_wait, readchar, putmessage, read_frame,
 	getmessage), remote-udi.c (udi_store_registers, fetch_register):
	(store_register), xmodem.c (readchar), utils.c (puts_debug),
 	gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
 	messages to gdb_stdlog.

1999-07-06  Stan Shebs  <shebs@andros.cygnus.com>

	* exec.c: Remove long-#ifed-out section of code that confuses
	indent.
	* gdbtypes.c (add_mangled_type): Add some braces to indicate
	grouping better.
	* gnu-nat.c: Remove literal newlines embedded in strings,
	causes indent to weird out.
	* language.c (binop_result_type): Remove extra paren.
	* lynx-nat.c: Add a missing paren to fetch_core_registers decl.
	* nec4102rom.c (vr4102_insert_step): Fix typos.
	(_initialize_vr4102_rom): Remove literal newline in string.
	* config/a29k/tm-a29k.h: Suppress formatting of pictures.
	* config/m68k/xm-3b1.h: Remove excess #endif.

	Declare Pyramid configuration obsolete.
	* configure.host, configure.tgt: Comment out Pyramid configs.
	* Makefile.in: Comment out Pyramid-related actions.
	* pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
	* NEWS: Mention obsolete status.

1999-07-06  Jason Molenda  (jsm@bugshack.cygnus.com)

	* remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
	some old Linux distributions.
	* remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
	sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
	It isn't necessary after all.

1999-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infcmd.c (strip_bg_char): Remove assignment from 'if' condition.

1999-07-05  Jason Molenda  (jsm@bugshack.cygnus.com)

	* remote.c: Include <sys/select.h> if it exists in order to pick up
	FD_SET et al defns.
	* remote-os9k.c:  Same.
	* remote-st.c:  Same.
	* ser-tcp.c:  Same.
	* ser-unix.c:  Same.
	* sparcl-tdep.c:  Same.

Fri Jul  2 19:38:43 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* top.c (target_output_hook): Delete definition.
	* defs.h (target_output_hook): Delete declaration.

	* remote.c (remote_console_output): Delete call to
 	target_output_hook().  Send target output to gdb_stdtarg using an
 	unfiltered write. Make more robust.

	* remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
 	Ditto. For moment, do not try to separate target stdout and stderr
 	streams.

	* defs.h (gdb_stdtarg): New global. Output from target and
 	simulators.

1999-07-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c (return_to_top_level): Do all the exec_cleanups too.

	* event-top.c (command_handler): Set up for a continuation, if we
 	are in the middle of running an execution command which will
 	finish later on. Do cleanups, an display of time/space only if not
 	running with an async target or not running an execution command.
	(command_line_handler_continuation): New function. Continuation
 	for command_line_handler.

	* utils.c (exec_cleanup_chain): New cleanup chain to be used in
 	async mode for the execution commands.
	(make_exec_cleanup): New function. Add a cleanup to the
 	exec_cleanup_chain.
	(do_exec_cleanups): New Function. Do cleanups on the
 	exec_cleanup_chain.
	(add_continuation): New function. Add a new continuation to the
 	cmd_continuation list.
	(do_all_continuations): New function. Do all the continuations on
 	the cmd_continuation list.

	* top.h (ALL_CLEANUPS): Move from here to defs.h.

	* defs.h (struct continuation_arg): New structure. Arg to pass to
 	the call to a command continuation.
	(struct continuation): New structure. Continuation for an
 	execution command.
	(ALL_CLEANUPS): Move here from top.h.
	
	* remote.c (remote_async_open_1): Set things up for telling the
 	target we are running the extended protocol, only after the target
 	has stopped.
	(set_extended_protocol): New function. Tell the target we are
 	using the extended protocol.
	(remote_async_resume): Set things up for sync execution only if
 	this is the first time we are called.

	* breakpoint.c (until_break_command_continuation): New function.
  	Stuff to be done after the target stops during the 'until'
 	command.
	(until_break_command): Set things up for completing the 'until'
 	command later on. Do the final cleanups only if not running
 	asynchronously or async execution is not supported by the target.

	* infcmd.c (until_command): Recognize '&' at end of command and
 	handle it properly.
	(finish_command_continuation): New function. Do whatever is needed
 	after the target has stopped.
	(finish_command): Recognize '&' at end of command and handle it
 	properly. Don't do stuff needed after target has stopped if
 	running asynchronously and target has async. Use exec_cleanup_chain
	if running asynchronously and target is asynchronous.

	* infrun.c (cmd_continuation): New gloabl variable. Used to
 	coplete execution commands in async mode, after the target has
 	stoped.
	(fetch_inferior_event): Use exec_cleanup_chain, instead of
 	cleanup_chain. Do all the exec cleanups at the end. Do all the
 	continuations at the end. Call complete_execution from here,
 	instead of normal_stop.
	(complete_execution): Cleanup the signals handlers for SIGINT
 	before displaying the prompt.
	(start_remote): Set target_executing to 1.
	(normal_stop): Don't call complete_execution from here.
	
Thu Jul  1 19:14:30 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* blockframe.c (struct dummy_frame): Add member ``top''.
	(generic_push_dummy_frame): Initialize top to sp.
	(generic_save_dummy_frame_tos): New function.  Initialize top.
	(generic_find_dummy_frame): Check for the top of the frame.

	* blockframe.c (generic_push_dummy_frame): Free the dummy_frame
 	registers.

	* config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
	(TARGET_READ_FP): Return the SP as a best guess.

Wed Jun 30 15:45:48 1999  Jeffrey A Law  (law@cygnus.com)

	* configure.host (hppa*-*-hpux11*): Accept any version of hpux11
	instead of hpux11.0*.

1999-06-30  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* source.c (directory_command): Add missing test for from_tty. 

1999-06-29  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* remote.c: Include event-loop.h.
	(remote_async_ops, extended_async_remote_ops): Define new target
 	vector structures for asynchronous debugging.
	(remote_async_open): New function. Asynchronous version of
 	remote_open.
	(extended_remote_async_open): New function. Asynchronous version
 	of extended_remote_open.
	(remote_async_open_1): New function. Async version of
 	remote_open_1.
	(remote_async_detach): New function. Async version of
 	remote_detach.
	(remote_async_resume): New function. Async version of
 	remote_resume.
	(initialize_sigint_signal_handler, handle_remote_sigint,
 	handle_remote_sigint_twice, async_remote_interrupt,
 	async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
 	functions. Used for handling ^C while target is running.
	(remote_async_wait): New function. Async version of remote_wait.
	(remote_async_kill): New function. Async version of remote_kill.
	(extended_remote_async_create_inferior): New function. Async
 	version of extended_remote_create_inferior.
	(init_remote_async_ops): New function. Initialize target vector
 	for target async.
	(init_extended_async_remote_ops): New function. Initialize target
 	vector for target extended-async.
	(_initialize_remote): Initialize remote_async_ops and
 	extended_async_remote_ops.

	* infrun.c: Include "event-loop.h".
	(sync_execution): new global variable.
	(proceed): Invoke wait_for_inferior and normal_stop only if not
 	running in async mode or if target doesn't support async
 	execution.
	(start_remote): Don't call wait_for_inferior and normal_stop if
 	not running in async mode or if target not async. If running async
 	and target is async, start the target in simulated synchronous
 	mode.
	(async_ecss, async_ecs): New global vars, for inferior state.
	(fetch_inferior_event): New function. Async version of
 	wait_for_inferior.
	(complete_execution): New function. Reset of gdb prompt and stdin,
 	after inferior execution has completed.
	(normal_stop): Call complete_execution at end of asynchronous
 	execution.

	* infcmd.c (strip_bg_char): New function to detect the background
 	execution char '&'.
	(run_command): Modify to support background and foreground
 	execution in async mode.
	(continue_command): Ditto.
	(step_1): Ditto.
	(jump_command): Ditto.
	(interrupt_target_command): New function. Interrupt the
 	target execution.
	(_initialize_infcmd): Add new command 'interrupt'.
	
	* top.c (target_executing): New global variable.
	(execute_command): Reject commands that cannot be executed while
	the target is running asynchronously.

	* event-top.c (push_prompt): Make non static.
	(pop_prompt): Make non static. If the current prompt is empty,
 	don't try to copy it over the previous one.
	(handle_sigint): Make non static.
	(command_handler): Do the cleanups only when not executing with an
 	asynchronous target.

	* event-loop.c (delete_async_signal_handler): Pass a pointer to a
 	pointer to a signal handler, so that is can be freed at the end.

	* target.c (update_current_target): Inherit to_has_async_exec.

	* inferior.h: Add global variables target_executing, and
 	sync_execution. Export function fetch_inferior_event.

	* event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
 	exported functions. Update prototype for delete_signal_handler.

	* target.h (struct target_ops): New target op: to_has_async_exec.
	(target_has_async): New macro.

	* Makefile.in (infrun.o): Add dependency on event-loop.h.
	(remote.o): Ditto.

1999-06-28  Jim Blandy  <jimb@zwingli.cygnus.com>

	* solib.c (clear_solib): Don't disable breakpoints if we're
	running an a.out executable (Solaris's SunOS emulation).

1999-06-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* main.c (main): Remove intialization of command_loop_hook, it
	is now done in _initialize_event_loop().
	* event-loop.c (gdb_do_one_event): Make static.
	(start_event_loop): New function. Just start the event loop.
	* event-top.c (cli_command_loop): New name for start_event_loop().
	(gdb_readline2): Make non static.
	(_initialize_event_loop): Set command_loop_hook to cli_command_loop.
	* event-loop.h: Adjust exported functions accordingly.

	* top.c (init_main): Move setting of async_command_editing_p from
 	here.  
	* event-top.c (_initialize_event_loop): To here.
	(change_line_handler): Revert previous change. Add comment.
	(_initialize_event_loop): Revert previous change.
	(cli_command_loop): New name for start_event_loop().
	(start_event_loop): New function. This just starts up the event loop.
	(gdb_readline2): Make non static.
	(_initialize_event_loop): Set command_loop_hook to cli_command_loop.

1999-06-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (change_line_handler): Get rid of the global
 	variable input_fd, use `fileno (instream)' instead.
	(_initialize_event_loop): Ditto
	
	* event-loop.c (add_file_handler): New function. Wrapper for
 	create_file_handler.
 	(create_file_handler): Make static.  
	* event-top.c (_initialize_event_loop): Call add_file_handler,
 	instead of create_file_handler.
	(change_line_handler): Ditto.  
	Remove poll.h include.
	* event-loop.h: Export add_file_handler instead of
 	create_file_handler.	

1999-06-24  Stan Shebs  <shebs@andros.cygnus.com>

	Declare Altos configuration obsolete.
	* configure.host, configure.tgt: Comment out Altos config.
	* Makefile.in: Comment out Altos-related actions.
	* altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
 	xm-altos.h: Comment out.
	* NEWS: Mention obsolete status.

1999-06-24  Jason Molenda  (jsm@bugshack.cygnus.com)

	* Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
	recognize html and install-html targets.
	* gdbserver/Makefile.in: Add empty html and install-html targets.
	* nlm/Makefile.in: Ditto.
	* rdi-share/Makefile.in: Ditto.

1999-06-24  Jim Blandy  <jimb@zwingli.cygnus.com>

	* ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.

1999-06-24  James Ingham  <jingham@leda.cygnus.com>

	* arm-tdep.c (arm_othernames): Change both gdb's register display
	AND the opcode disassembly register naming if the othernames
	command.  Fixes the gdb part of CR 101177.

1999-06-23  Stan Shebs  <shebs@andros.cygnus.com>

	Declare Convex configuration obsolete.
	* configure.host, configure.tgt: Comment out Convex configs.
	* Makefile.in: Comment out Convex-related actions.
	* convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
	* NEWS: Mention obsolete status.

1999-06-23  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* main.c: Turn on async by default by setting async_p to 1.

Wed Jun 23 20:39:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* main.c (main): Recognize --ui.  Will eventually replace
 	--interpreter.
	
Wed Jun 23 15:44:39 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	From Jimmy Guo <guo@cup.hp.com>:
	* frame.h (enum lval_type): Delcare when an __STDC__ compiler.
  	Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
 	change.
	* utils.c (gdb_file_rewind, gdb_file_put): Fix.  A void function
 	does not return a result.

Wed Jun 23 15:30:46 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (set_thread, remote_get_threadinfo,
 	remote_threads_info, remote_current_thread, remote_get_threadlist,
 	extended_remote_restart, get_offsets, remote_open_1,
 	remote_detach, remote_resume, remote_wait, remote_fetch_registers,
 	remote_store_registers, check_binary_download, remote_write_bytes,
 	remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
 	read_frame, compare_sections_command, remote_query,
 	packet_command, remote_info_process): Use alloca to create space
 	for arrays of size PBUFSIZ.

1999-06-22  Jason Molenda  (jsm@bugshack.cygnus.com)

	* top.c: Update copyright years to include 1999.

1999-06-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c: Move include of event-loop.h, to avoid redefinition of
 	NFDBITS.

	* event-loop.c (create_file_handler): Do not do a realloc of the
 	pollfd structure of the notifier, unless there is already one.
	Include <sys/types.h> for platforms that have no poll.
	
	* event-top.c: Fix prototype for _initialize_event_loop.
	(_initialize_event_loop): Do something only if running in async
 	mode.

1999-06-17  Jim Blandy  <jimb@zwingli.cygnus.com>

	Make the '/c' print format use a true character type.  This is
	more appropriate than builtin_type_char for languages other than
	C, and C tolerates it.
	* gdbtypes.c (builtin_type_true_char): New variable.
	(build_gdbtypes): Initialize it.
	* gdbtypes.h (builtin_type_true_char): New declaration.
	* printcmd.c (print_scalar_formatted): When the format is 'c',
	extract the value as a builtin_type_true_char.

	* jv-exp.y (yylex): Say character literals are java_char_type, not
	builtin_type_char.  Java treats the latter like `byte'.

1999-06-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* Makefile.in (top_h): Define.
	(event-loop.o): Add dependencies on top.h and defs.h.
	(event-top.o): Add dependency on terminal.h.

	* event-loop.c: Get rid of #include <readline.h>.

	* event-loop.h: Get rid of nested #include's. 
	* event-loop.c: Rearrange includes to accomodate change in
 	event-loop.h. Include poll.h, not sys/poll.h.
	* event-top.c: Ditto.
	* main.c: Ditto.
	
1999-06-16  David Taylor  <taylor@louisiana.cygnus.com>

	* alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
	is NULL, call find_proc_desc so we know how to restore
	the registers.

1999-06-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* cli-out.c (cli_out_new): Add flags argument to ui-out-new call.
	* source.c (print_source_lines_base): Test for ui_source_list flag
	and use ui_out for file and line output.
	* ui-out.c (struct ui_out): Add flags field to struct and to default
	initialization.
	(ui_out_set_flags): New function.  Handle flags.
	(ui_out_clear_flags): New function. Ditto.
	(ui_out_test_flags): New function. Ditto.
	(ui_out_new): Add flags parameter.
	* ui-out.h: Add flags argument to ui_out_new declaration.
	Add declarations for ui_out_*_flags functions.
	(enum ui_flags): New enum. Defines ui_out flags.
	* top.c (gdb_init): Fix misspelling typo.

1999-06-15  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* event-top.c (start_event_loop): call get_prompt.
	(display_gdb_prompt): call get_prompt.
	(async_stop_sig): call get_prompt.

1999-06-15  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (delete_file_handler): When positioning prev_ptr,
 	keep looping while the one after is not equal to file_ptr, instead
 	of equal.

1999-06-14  Stan Shebs  <shebs@andros.cygnus.com>

	* MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
	SVR4 solib maintainers, respectively.

1999-06-14  Michael Snyder  <msnyder@cleaver.cygnus.com>

	Add parameters to the gdb prompt.
	* top.c (prompt): Rename to gdb_prompt_string for clarity.
	(command_line_input): rename "prrompt" to prompt_arg for clarity.
	(gdb_readline): rename "prrompt" to prompt_arg for clarity.
	(read_command_lines): rename "prompt" to prompt_arg for clarity.
	(stop_sig): call get_prompt instead of reading prompt string directly.
	(command_loop): ditto.
	(simplified_command_loop): ditto.
	(gdb_prompt_escape): New variable.  Esc char for prompt parameters.
	(get_prompt_1): New function, workhorse for get_prompt.
	(get_prompt): Completely rewrite.  Add functionality for a 
	parameterized prompt, ie. the displayed prompt can change according
	to the value of one or more expressions given as parameters in the
	prompt string.
	(init_main): use renamed variable gdb_prompt_string.  Add new
	command "set prompt-escape-char" to set gdb_prompt_escape.
	
Sun Jun 13 10:44:13 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (gdb_stdlog), main.c: Declare.
	* main.c (main): Initialize.
	* gdbarch.c: Write trace messages to the log file.
	* remote.c: Update any debug/log prints.

1999-06-11  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* remote.c (remote_wait): Clean up new thread handling.
	(record_currthread): Announce new threads.

1999-06-11  Jim Blandy  <jimb@zwingli.cygnus.com>

	* partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
	partial symbol table entries for nameless enums, even if the type
	name is " ".  (We still pick up the enum elements, though.)

	* partial-stab.h: Remove #if 0'd sections, dating back to 1992,
 	which set a variable which exists nowhere else in the source.
  	Please examine your test suite output carefully, and report any
 	problems to me.

1999-06-11  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* top.c (gdb_init): Add pre-processor test for UI_OUT.

1999-06-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (setup_event_loop): Change name to start_event_loop.
  	Move the intialization of event-loop variables to
 	_initialize_event_loop.
	(_initialize_event_loop): New function. Called at init time, to
 	set up important event-loop variables.

	* event-loop.h: setup_event_loop is now start_event_loop.
	* main.c (main): Ditto.

Fri Jun 11 18:34:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
 	set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
 	set_gdb_file_put): Declare.
	
	* utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
	(struct gdb_file): Add to_rewind and to_put.
	(null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
 	set_gdb_file_put, set_gdb_file_rewind): New functions.
	(tui_file_rewind, tui_file_put): New functions.
	(tui_file_new): Add rewind and put.

	* cli-out.c (cli_spaces): Replace gdb_stdout with data->stream.
	(cli_text, cli_message, cli_flush, out_field_fmt,
 	field_separator): Ditto.

Fri Jun 11 16:08:37 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* cli-out.c (cli_out_new): Replace init_cli_out,
	* top.c (gdb_init): Call cli_out_new.
	* main.c (main): Delete call to set_ui_out_impl.

	* ui-out.h (set_ui_out_impl, cli_ui_out_impl), ui-out.c: Delete.
	(cli_out_new): Add declaration.  Will move later.

	* ui-out.c (ui_out_new, ui_out_data), ui-out.h: New functions.
 	(struct ui_out): Add field data.
	(ui_out_new): Replace init_ui_out_state.
	
	* ui-out.c (XMALLOC): Define.
	(ui_out_stream_new, append_header_to_list): Use XMALLOC instead of
 	xmalloc.
	* cli-out.c (XMALLOC): Define.

Fri Jun 11 10:31:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* ui-out.c (ui_out_field_int, ui_out_field_skip,
 	ui_out_field_fmt): Rewrite statements to remove infix operators.

	* ui-out.c (get_curr_header, verify_field_proper_position,
 	verify_field_alignment, init_ui_out_state, set_ui_out_impl,
 	append_header_to_list): Add explicit ui_out parameter.
	(struct ui_out): Move the local variables ``table_flag'',
 	``body_flag'', ``table_columns'', ``table_id'', ``list_flat'',
 	``field_count'', ``headerfirst'', ``headerlast'', ``headercurr''
 	into this struct.
	(typedef ui_out_hdr): Delete.
	(struct ui_out_hdr): Rename struct _ui_out_hdr.
	(ui_out_table_begin, ui_out_table_end, ui_out_table_body,
 	ui_out_table_header, ui_out_field_int, ui_out_list_begin,
 	ui_out_table_end, ui_out_list_end, ui_out_field_skip,
 	ui_out_table_body, ui_out_list_begin, ui_out_list_end,
 	ui_out_field_string, ui_out_field_fmt, init_ui_out_state,
 	verify_field_proper_position, verify_field_alignment,
 	clear_header_list, append_header_to_list, _initialize_ui_out):
 	Update.
	
	* ui-out.h (typedef streambuf): Delete.
	(struct _streambuf): Rename to struct ui_stream.
	* breakpoint.c (breakpoint_1), stack.c (print_frame_info_base),
 	printcmd.c (print_frame_args): Rename streambuf to struct
 	ui_stream.
	
Fri Jun 11 15:10:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
 	to store_address.

Fri Jun 11 10:31:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (tty_input): Change array to pointer.
 	(_initialize_remote): Call build_remote_gdbarch_data.
	(build_remote_gdbarch_data): New function. Allocate space for
 	tty_input.
	(readsocket, readtty): Delete extern declaration of tty_input.

1999-06-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (gdb_readline2): Call the command handling function
 	via the input_handler pointer.
	(change_line_handler): When turning off editing, set input_handler
 	as well.

	* utils.c (prompt_for_continue): If running asynchronously, call
 	async_request_quit, instead of request_quit.

	* tracepoint.c (read_actions): If running asynchronously, set the
 	signal handler for STOP_SIGNAL to handle_stop_sig.

	* top.h: (source_line_number, source_file_name, source_error,
 	source_pre_error, history_expansion_p, server_command): export for
 	use of event-top.c.

	* event-top.c: Include top.h and terminal.h.
	(instream): Remove extern declaration.
	(handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
 	handle_sigwinch, async_do_nothing, async_disconnect,
 	async_float_handler, async_stop_sig): Make static.
	(async_request_quit, async_do_nothing, async_disconnect,
 	async_float_handler, async_stop_sig): Add gdb_glient_data
 	argument.
	(handle_stop_sig): New function.
	(sigtstp_token): New variable.
	(sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
 	Change their type tp PTR.
	(mark_async_signal_handler_wrapper): New function.
	(setup_event_loop): Initialize all the variables used by readline
 	only if not already done while reading the .gdbinit file.  Display
 	the initial gdb prompt, if .gdbinit took care of setting things up
 	for readline.
	(change_line_handler): When turning on the use of readline,
 	initialize input_handler as well.
	(command_line_handler): Set up the signal handler for STOP_SIGNAL
 	to be handle_stop_sig.
	(async_init_signals): Remove coercion of signal handlers in calls
 	to create_async_signal_handler.  Initialize token for stop signal.
	(handle_sigint): Call async_request_quit using one argument.
	(handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
 	handle_sigwinch): Call mark_async_signal_handler_wrapper instead
 	of mark_async_signal_handler.

	* event-loop.h: Add extern declarations for handle_stop_sig,
 	async_command_editing_p, async_annotation_suffix,
 	new_async_prompt, the_prompts.

	* top.c (command_line_input): Set the signal handler to be
 	handle_stop_sig, in case gdb is running asynchronously.
	(get_prompt): Return the top of the prompt stack if running
 	asynchronously.
	(set_prompt): Set the top of the prompt stack if running
 	asynchronously.
	(init_main): Move ``extern'' vars from here to event-loop.h.
	
1999-06-10  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* values.c (value_from_string): new function.  Make a value_ptr
	from a string, with storage in local GDB memory (not in inferior).
	* value.h (value_from_string): add prototype.
	* remote.c (remote_cisco_ops): New remote target, "target cisco".
	(init_remote_cisco_ops): New function, initialize new target.
	(remote_cisco_mourn, remote_cisco_wait, remote_cisco_open, 
	remote_cisco_close): New functions, implement new target cisco.
	(minitelnet, readtty, readsocket) New functions, implement the
	I/O pass-through mode for target cisco.
	(remote_wait): Detect special enhanced version of the 'S' packet
	for target cisco.  
	(remote_cisco_expand): Perform Cisco variant of RLL decoding.

1999-06-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-loop.c (gdb_wait_for_event): Initialize num_found to 0.

	* top.c (print_prompt): Delete this function.

	From: Andrew Cagney  <cagney@b1.cygnus.com>

	* event-top.c (async_hook): Delete extern declaration.

	* defs.h: Replace ``async_hook'' with ``async_p''.
	* top.c (gdb_init, init_main, init_main, init_main, init_main):
 	Replace ``async_hook'' with ``async_p''.

	* main.c: Rename ``async'' to ``async_p''.
	(main): Add --noasync option.
	(main): Hook in the asynchronous event-loop based CLI using
 	command_loop_hook instead of async_hook. Delete call to
 	async_hook().

Thu Jun 10 21:14:16 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* mn10300-tdep.c (mn10300_store_return_value,
 	mn10300_extract_struct_value_address,
 	mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
 	functions.
	* config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
 	STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
	(TARGET_MN10300): Delete macro.  Not used.

Thu Jun 10 20:04:02 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* mn10300-tdep.c (mn10300_register_names): Make static.
	(STORE_STRUCT_RETURN): Do not modify SP.

	* config/mn10300/tm-mn10300.h(mn10300_register_name),
 	mn10300-tdep.c : New function.
	* config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
	* config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
 	mn10300-tdep.c: New function.
	* config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.

Wed Jun  9 16:42:16 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* top.h, top.c (simplified_command_loop): Make global.

	* main.c (main): Delete call to call_interp_loop. Interpreters
 	hook in using command_loop_hook.
	* top.c (call_interp_loop): Delete function.
	
1999-06-10  Keith Seitz  <keiths@cygnus.com>

	* mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
	doesn't matter.
	* mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
	if the start of the function is the entry point.
	(mcore_analyze_prologue): rotli takes an immediate, not an
	offset immediate.
	(mcore_push_arguments): Fix compiler warning.

1999-06-09  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a     
        subroutine call.        

1999-06-08  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* remote.c (remote_wait): Add 'N' response packet, which is a
	stop with signal number plus section offsets for .text, .data and
	.bss.  This is used by Cisco to indicate relocation offsets.
	(remote_cisco_section_offsets, remote_cisco_objfile_relocate):
	new files to support 'N' packet.  
	(remote_info_process): New function.  Implements the 
	"info remote-process" command, by means of which the remote target 
	can report anything it wants to about the remote process/app being 
	debugged.  
	(_initialize_remote): add info remote-proc command.  
	(remote_threads_info): New function for "info threads" command.  
	Attempts to use new query "qfThreadInfo" instead of the old 
	undocumented query.
	* exec.c (exec_set_section_offsets) new files to support 'N' packet.

Tue Jun  8 13:33:42 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* inferior.h (generic_target_read_pc, generic_target_write_pc,
 	generic_target_read_fp, generic_target_write_fp,
 	generic_target_read_sp, generic_target_write_sp): Declare new
 	functions.
	* findvar.c (generic_target_read_pc, generic_target_write_pc,
 	generic_target_read_fp, generic_target_write_fp,
 	generic_target_read_sp, generic_target_write_sp): New functions.
	(TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
 	TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
 	function.
	(write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
 	write_fp): Simplify.

	* gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
 	TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
 	TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
 	TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
 	TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
 	USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
 	CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
 	REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
 	FRAME_CHAIN_VALID.
	(GET_GDBARCH, SET_GDBARCH): Delete macros.  Implement functions
 	directly.
	* gdbarch.h, gdbarch.c: Call fatal() instead of abort().  Identify
 	the function / macro with a problem.  Always verify a architecture
 	attribute before returning it.
	* gdbarch.h, gdbarch.c (generic_register_convertible_not): New
 	function.

	* mips-tdep.c (mips_push_return_address): New function.
	* config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.

	* mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
 	double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
 	read_sp, write_sp, frame_chain_valid, get_saved_register,
 	push_arguments, push_return_address, register_convertible,
 	call_dummy_p, use_generic_dummy_frames,
 	call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
 	call_dummy_words and sizeof_call_dummy_words.
	* config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.

1999-06-07  Keith Seitz  <keiths@cygnus.com>

	* v850ice.c (init_hidden_window): Do not rely on the existence of
	a gui for window creation. Return boolean status.
	(v850ice_open): Use boolean status of init_hidden_window.
	Allow any ICE execution command to run under CLI. Maybe one
	day gdb will use a real event loop and allow this code to run.
	* configure.tgt: Configure the v850 ice for all cygwin-hosted
	toolchains.

Mon Jun  7 23:37:26 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
	* mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
	(temp_saved_regs): Replace struct with a simple pointer.
	(set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
 	mips_init_extra_frame_info): Update.

Mon Jun  7 21:40:12 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
	* mips-tdep.c (struct frame_extra_info): To here.

	* mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
 	mips_init_extra_frame_info, mips_pop_frame): Update
	(mips_init_extra_frame_info): Allocate space for the extra info.

Mon Jun  7 21:08:50 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
 	Rename init_extra_frame_info.  Add argument ``fromleaf''.
	mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.

	* config/mips/tm-mips.h (mips_print_extra_frame_info),
 	mips-tdep.c: New function.
	(PRINT_EXTRA_FRAME_INFO): Update definition.

Mon Jun  7 20:11:07 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* config/mips/tm-mips.h, config/mips/tm-irix3.h,
 	config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
 	config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
	REGISTER_NAMES to MIPS_REGISTER_NAMES.

	* config/mips/tm-mips.h (REGISTER_NAME): Define.
	* mips-tdep.c (mips_processor_reg_names): New static variable.
	(mips_register_name): New function.
	(mips_set_processor_type): Update mips_processor_reg_names.
	(mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
	(mips_gdbarch_init): Add mips_register_name.

Sun Jun  6 11:09:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (PBUFSIZ): Re-define so that value is computed at
 	run-time.
	(MAXBUFBYTES): Re-define as a macro function.
	* gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
	* d10v-tdep.c, config/d10v/tm-d10v.h: Update.

1999-06-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* symtab.c (decode_line_1): Accept filenames with spaces in
	'linespecs' when enclosed in double quotation marks and handle
	drive specification is DOS format (D:).

1999-06-04  Jim Blandy  <jimb@zwingli.cygnus.com>

	* parse.c: Don't include <ctype.h> twice.

1999-06-04  David Taylor  <taylor@louisiana.cygnus.com>

	Sat May 15 12:16:09 1999  Per Bothner  <bothner@deneb.cygnus.com>

        * eval.c (evaluate_subexp_standard):  Remove Gilmore rant.
        (Of course C has "expected types", at least if you allow
        brace-initializer expressions - as in Gcc.)
        Remove NULLing out expect_type.  Do pass NULL_TYPE in place
        the incoming expect_type where appropriate.

Fri Jun  4 10:56:23 1999  Jeffrey A Law  (law@cygnus.com)

	* hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
	executables without end.o.  Clean up lots of mis-guided comments.

Fri Jun  4 17:10:36 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* parser-defs.h (std_regs): Replace array with pointer.
	* parse.c (build_parse): Build the std_regs table according to the
 	standard registers available.
	(_initialize_parse): Register std_regs and num_std_regs as
 	architecture specific.
	* gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
 	FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
	* d10v-tdep.c, config/d10v/tm-d10v.h: Update.
	
1999-06-03  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* printcmd.c (print_frame_args): Convert some of the output to use
	ui_out.
	* stack.c (print_frame_info_base): Adjust the call to the above
	function.

1999-06-03  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* thread.c: eliminate the target_thread_vector (functionality
	moved into the standard target vector).
	* gdbthread.h: eliminate target_thread_vector.  Move all related
	defines into remote.c, since they are no longer shared with thread.c.
	* remote.c: eliminate the target_thread_vector.
 	(remote_find_new_threads): change return type to void, consistent
	with the target vector table.  (cont_thread): rename continue_thread.
	(record_currthread): remove dead code.  (remote_thread_alive):
	clean up and simplify.  (threadref etc.): move definitions to here
	from gdbthread.h.  

1999-06-02  Jason Molenda  (jsm@bugshack.cygnus.com)

	* inftarg.c (child_create_inferior): Remove dead HPUX specific code
	which tries to find csh.
	* fork-child.c: Remove DEBUGGING predefine and conditionalized
	printfs.
	(fork_inferior): Remove dead HPUX specific code which assumes shell
	is csh.

	* hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
	* parse.c: Ditto.
	* somread.c: Ditto.

	* gdbarch.h: Forward decl of struct value.

Thu Jun  3 10:12:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame.  Make
 	static.
	* d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
 	function.  Call generic_pop_current_frame.
	* config/d10v/tm-d10v.h (POP_FRAME): Update.
	* gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
	* gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
 	SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
 	FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
 	FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
 	FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
 	FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
 	REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
 	FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
 	REGISTER_SIZE.
	* d10v-tdep.c, config/d10v/tm-d10v.h: Update.
	* config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
 	ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
 	here.
	* d10v-tdep.c: To here.
	* config/d10v/tm-d10v.h (struct type): Move declaration from here.
	* gdbarch.h: To here.
	* config/d10v/tm-d10v.h (struct frame_info, struct
 	frame_saved_regs, struct type): Delete declarations.
	
1999-06-02  Robert Hoehne  <robert.hoehne@gmx.net>

	* go32-nat.c: go32_terminal_init, go32_terminal_inferior and
	go32_terminal_ours are new functions to save/restore the inferior`s
	stdin/stdout filemodes

1999-06-02  Stan Shebs  <shebs@andros.cygnus.com>

	* MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
	as maintainers for Hurd, HP/UX, and COFF, respectively.

1999-06-02  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c (inf_continue): New function.
	(struct inf): Use `unsigned int' instead of `int' for bit-fields.
	Add new bit-field named `nomsg'.
	(inf_validate_procinfo): Renamed from inf_validate_stopped, all
	callers changed.  Also update the `nomsg' and `traced' fields of
	INF.
	(make_inf): Initialize INF->nomsg.
	(inf_cleanup): Reset INF->nomsg.
	(inf_detach): Call `inf_validate_procinfo'.  Call `inf_continue'
	instead of `inf_signal' if the inferior does not have a message
	port.
	(gnu_resume): Likewise.
	(gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
	Call `inf_validate_procinfo' after returning from `fork_inferior'.
	(gnu_attach): Update signal thread and tracing state.

	* config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
	"i386/tm-i386v.h".
	(STACK_END_ADDR): Remove.
	(SIGCONTEXT_PC_OFFSET): New define.
	Include "tm-sysv4.h".

1999-06-02  J.T. Conklin  <jtc@redback.com>

	* config/tm-vxworks.h: New file, header for definitions common to
 	all vxWorks targets.
	* config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
 	config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
 	config/sparc/tm-vxsparc.h: Include tm-vxworks.h.

Wed Jun  2 17:37:03 1999  Jeffrey A Law  (law@cygnus.com)

	* config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.

1999-06-02  Christopher Faylor <cgf@cygnus.com>

	* configure.tgt: Alphabetically reorder some targets.

1999-06-02  Keith Seitz  <keiths@cygnus.com>

	* v850ice.c (v850ice_xfer_memory): Insert lost "break".

1999-06-02  Jim Blandy  <jimb@zwingli.cygnus.com>

	* rs6000-tdep.c (variants): Fix description of 750 register set.
	(Thanks to J. T. Conklin.)

Wed Jun  2 16:10:08 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c: Add multi-arch support for
 	STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
 	EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
	FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
	* d10v-tdep.c, config/d10v/tm-d10v.h: Update.

	* config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
 	FRAME_FIND_SAVED_REGS.
	(d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
	* d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
 	d10v_frame_init_saved_regs): Update.
	* gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.

	* gdbarch.h, gdbarch.c: Add multi-arch support for
 	D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
 	D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
	* d10v-tdep.c, config/d10v/tm-d10v.h: Update.

	* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
	* d10v-tdep.c (struct frame_extra_info): Define.
	(d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
 	d10v_frame_find_saved_regs): Update.
	* gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.

Tue Jun  1 13:36:31 1999  Philippe De Muyter  <phdm@macqel.be>

	* config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
	* config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
	* config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
	removed; new macro prototype fixed.

Wed Jun  2 11:18:37 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c: Add multi-arch support for
 	EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
 	PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
	* d10v-tdep.c, config/d10v/tm-d10v.h: Update.

	* gdbarch.h, gdbarch.c: Add multi-arch support for
 	REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
 	REGISTER_CONVERT_TO_RAW.
	* config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.

	* defs.h (REGISTER_NAME): Move compatibility definition from here.
	* gdbarch.h: To here.

	* frame.h, blockframe.c (generic_fix_call_dummy): New
 	stub function.
	* gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
	* config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.

Tue Jun  1 20:06:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
	* config/d10v/tm-d10v.h: Update.
	
Tue Jun  1 19:50:05 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
 	TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
 	and TARGET_WRITE_SP.
	* config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.

Tue Jun  1 19:19:02 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
 	generic_get_saved_register.
	* gdbarch.c: Change update dispatch functions so that they check
 	for a NULL function pointer.

Tue Jun  1 19:19:02 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
 	TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
 	TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
	* config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
	
Tue Jun  1 18:47:54 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* parse.c (build_parse): New function.  Initialize
 	msym_text_symbol_type, msym_data_symbol_type and
 	msym_unknown_symbol_type.
	(_initialize_parse): Call build_parse.
	(_initialize_parse): Register variables msym_text_symbol_type,
 	msym_data_symbol_type as msym_unknown_symbol_type as
 	per-architecture.

Tue Jun  1 11:30:09 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
 	architecture.
	(d10v_gdbarch_init): New function.
	* confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.

Tue Jun  1 10:45:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
 	REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
 	macros into functions.
	* config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
 	d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
 	The new functions.

1999-05-31  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* breakpoint.c (print_it_normal): Convertion of part of the output
	to use ui-out.
	(mention): Same as above.
	* infcmd.c (run_command): Same.
	* source.c (print_source_lines_base): Same.
	* stack.c (print_frame_info_base): Same.

1999-05-31  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* breakpoint.c (breakpoint_1): Fix names of fields on ui_out
	produced output.
	* ui-out.h: Cosmetic change.

1999-05-31  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* stack.c (print_args_stub): Add missing stream parameter.

Mon May 31 15:50:08 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	Fri May 28 16:51:00 1999  Martin Dorey  <martin.dorey@madge.com>:
        * valops.c, value.h (default_push_arguments): Fix order of
 	parameters to match PUSH_ARGUMENTS arguments.

1999-05-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* top.c (print_command_lines): Simplified script format for
	non-console output.

1999-05-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* top.c (print_command_lines): Fixed printing of if clauses.
	* breakpoint.c (breakpoint_1): Adjust call to the above.
	* top.c (show_user_1): Same as above.

1999-05-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* top.c (call_interp_loop): Correct build problem with UI_OUT defined.

Thu May 27 11:42:55 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.

	* valops.c (value_assign): Delete redundant test of
 	REGISTER_CONVERTIBLE.

Thu May 27 11:33:57 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
 	config/i386/tm-i386m3.h, config/i386/tm-go32.h,
 	config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
 	config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
 	macro NAMES_HAVE_UNDERSCORE.

Thu May 27 09:31:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
 	EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
	* values.c (value_being_returned): Use
 	EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.

Wed May 26 13:51:25 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
 	functions.
	(tui_file_isatty): Rename gdb_file_isatty.
	(gdb_file_init_astring): Use tui_file_new to create stream.
	(gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
 	to access the tui_stream.
	(tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
 	the tui_stream. Pass FILE and not STREAM down.
	
	* utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
 	stdio_file_isatty, stdio_file_delete, stdio_file_new,
 	stdio_fileopen): Define type and functions.  Implement a simple
 	STDIO based gdb_file.
	(struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
 	null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
 	set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
 	set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
 	Define type and functions.  Implement virtual functions for
 	gdb_file.

	* defs.h (struct gdb_file): Declare.
	(GDB_FILE): Change type to struct gdb_file. Deprecate.
	(gdb_file_flush_ftype, gdb_file_fputs_ftype,
 	gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
 	declarations.
	
	* defs.h (set_gdb_file_flush, set_gdb_file_fputs,
 	set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
 	gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
 	function declarations.
	(gdb_fopen): Re-implement. Call stdio_file_new.
	(gdb_fclose): Re-implement. Call gdb_file_delete.
	
	* main.c (tui_file_fputs): Rename fputs_unfiltered.  Use
 	gdb_file_data to gain access to the tui_stream data.  Use FILE
 	instead of STREAM where applicable.
	(main): Create gdb_stdout and gdb_stderr using tui_fileopen.
	
	* defs.h (struct tui_stream): Add field ts_magic.
	* utils.c (tui_file_magic): Local variable.
	(tui_file_new): Set field ts_magic.
	(tui_file_delete, tui_file_isatty, gdb_file_init_astring,
 	gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
 	Verify ts_magic.

1999-05-25  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* top.c (print_command_lines): New function, fix bug in printing
	while commands and uses ui_out.
	* gdbcmd.c: Add prototype for the above.
	* breakpoint.c (breakpoint_1): Fix breakpoint script printing.
	* command.c (show_user_1): Fix user command script printing.

1999-05-25  Jim Blandy  <jimb@zwingli.cygnus.com>

 	* breakpoint.c (insert_breakpoints, remove_breakpoint,
	breakpoint_1): Add a 'default' case, which prints a warning
	message, to remove EGCS warnings.

1999-05-25  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* utils.c (gdb_file_adjust_strbuf): Take into account the
	possibility that the buffer has not been allocated yet.

Tue May 25 16:05:11 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
 	REGISTER_CONVERT_TO_RAW): Provide default definition.

	* valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
 	(value_from_register, value_of_register): Remove #ifdef
 	REGISTER_CONVERTIBLE.  Assume REGISTER_CONVERTIBLE etc defined.

1999-05-25  Keith Seitz  <keiths@cygnus.com>

	* config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
 	FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
 	setting a variable as a side effect.

Tue May 25 16:18:25 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* remote-d10v.c (d10v_eva_prepare_to_trace,
 	d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
 	Add declaraton.  Make static.

	* remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
 	(_initialize_d10v_tdep): Add declaration.
	* config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.

Tue May 25 15:20:58 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* main.c (init_proc, proc_remove_foreign): Delete function.
	* inftarg.c (child_mourn_inferior): Update. Delete call to
 	proc_remove_foreign().
	* top.c (gdb_init): Update. Delete call to init_proc().

	* utils.c (pollquit, fmthex, hexlate): Delete function.

Tue May 25 13:01:43 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* main.c (gdb_init): Move declaration from here.
	* top.h: To here.
	
	* main.c (call_interp_loop): Move declaration from here.
	* top.h: To here.

	* defs.h (init_page_info): Add declaration.

	* top.c (initialize_utils): Move declaration from here.
	* defs.h: To here.

	* infcmd.c (target_map_name_to_register): Move declaration from
 	here.
	* parser-defs.h: To here.

	* c-typeprint.c (cp_type_print_method_args), target.c
 	(nosupport_runtime, normal_target_post_startup_inferior): Add
 	declaration.  Make static.

Tue May 25 13:53:23 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* main.c: Include "event-loop.h".
	* Makefile.in (main.o): Add dependency.

	* top.h (setup_event_loop, async_init_signals), top.c
 	(set_async_editing_command, set_async_annotation_level,
 	set_async_prompt), event-loop.c (display_gdb_prompt): Move
 	declarations from here.
	* event-loop.h: To here.
	
	* event-loop.h (delete_async_signal_handler): Add function
 	declaration.

	* event-top.c (change_annotation_level, command_handler): Add
 	declaration.  Make static.

Tue May 25 12:44:58 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* tracepoint.c (free_actions_list, add_register): Add declaration.
  	Make static.
	(free_actions_list_cleanup_wrapper): New function.  Wraps
 	free_actions_list for make_cleanup.
	(trace_start_command): Pass free_actions_list_cleanup_wrapper
 	instead of free_actions_list to make_cleanup.
	(_initialize_tracepoint): Add extern declaration.

Tue May 25 12:23:39 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* jv-typeprint.c (java_type_print_base, jv-valprint.c
 	(java_print_value_fields): Add static declaration.

	* jv-lang.c (java_lookup_type, get_java_utf8_name,
 	java_lookup_type): Add static declaration.
	(get_java_class_symtab, java_class_is_primitive,
 	java_value_string): Add declaration. Make static.
	(java_rerun_cleanup): Add extern declaration for this stub
 	function.
	
Tue May 25 12:06:29 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
 	defined.

Mon May 24 16:16:29 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* inflow.c (_initialize_inflow), annotate.c
 	(_initialize_annotate), os9kread.c (_initialize_os9kread),
 	serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
 	f-valprint.c (_initialize_f_valprint), cp-valprint.c
 	(_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
 	complaints.c (_initialize_complaints), scm-lang.c
 	(_initialize_scheme_language), m2-lang.c
 	(_initialize_m2_language), dbxread.c (_initialize_dbxread),
 	f-lang.c (_initialize_f_language), ch-lang.c
 	(_initialize_chill_language), c-lang.c (_initialize_c_language),
 	corefile.c (_initialize_core), stabsread.c
 	(_initialize_stabsread), mipsread.c (_initialize_mipsread),
 	elfread.c (_initialize_elfread), coffread.c
 	(_initialize_coffread), maint.c (_initialize_maint_cmds),
 	demangle.c (_initialize_demangler), maint.c
 	(_initialize_maint_cmds), language.c (_initialize_language): Add
 	external declaration.
	* ui-out.c (_initialize_ui_out), cli-out.c (_initialize_cli_out):
	Ditto.

Mon May 24 10:04:56 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
 	config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
 	config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
 	config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
 	config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
 	config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
 	config/m88k/tm-m88k.h, config/m68k/tm-news.h,
 	config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
 	config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
 	config/i960/tm-i960.h, config/i386/tm-i386v.h,
 	config/i386/tm-i386.h, config/h8500/tm-h8500.h,
 	config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
 	config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
 	config/convex/tm-convex.h, config/arc/tm-arc.h,
 	config/arm/tm-arm.h, config/alpha/tm-alpha.h,
 	config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
 	that it returns NUM_ARGS as a result instead of setting a variable
 	as a side effect.

	* ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
 	(tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
 	m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
 	isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
 	functions.

	* stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.

Mon May 24 11:57:04 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote.c (remote_xfer_memory): Re-write with assumption that
 	REMOTE_TRANSLATE_XFER_ADDRESS is defined.  Pass targ_addr and
 	targ_len by reference.
	(REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
	
	* remote-d10v.c (remote_d10v_translate_xfer_address): Update.
	* config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.

Mon May 24 12:10:58 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* value.h (default_push_arguments): Add function declaration.

	* alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
 	arch_ok, set_arch), command.c (find_cmd), infrun.c
 	(follow_inferior_fork, follow_fork, follow_vfork,
 	set_schedlock_func, is_internal_shlib_eventpoint,
 	stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
 	xdb_handle_command), infcmd.c (run_no_args_command, go_command),
 	symfile.c (add_filename_language, set_ext_lang_command,
 	info_ext_lang_command, init_filename_language_table), symtab.c
 	(overload_list_add_symbol), defs.h (default_get_saved_register),
 	ax-general.c (grow_expr, append_const, read_const, generic_ext):
 	Ditto.

	* infrun.c (currently_stepping): Ditto.  Make static.

	* valops.c (hand_function_call): Explictly type static variable
 	``checked''.

Mon May 24 08:36:18 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
 	d10v_register_byte, d10v_register_raw_size,
 	d10v_register_virtual_size, d10v_register_virtual_type,
 	d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
 	d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
 	d10v_store_struct_return, d10v_store_return_value,
 	d10v_extract_struct_value_address, d10v_frame_saved_pc,
 	d10v_frame_args_address, d10v_frame_locals_address,
 	d10v_saved_pc_after_call): New functions.
	
	* config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
 	REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
 	D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
 	D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
 	STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
 	EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
 	FRAME_ARGS_ADDRESS): Re-define using new functions.

	* config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
	(REGISTER_NAME): Replace REGISTER_NAMES.

	* utils.c (core_addr_lessthan, core_addr_greaterthan): New
 	functions.
	* defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
	
Sat May 22 16:44:06 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* utils.c (n_spaces): Handle case where first call has N equal to
 	zero.
	(print_spaces): Use n_spaces.

Fri May 21 11:23:54 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* valops.c (value_push): Remove conditional definition based on
 	absense of macro PUSH_ARGUMENTS.  Pass SP and STRUCT_ADDR by
 	reference.
	(default_push_arguments): New function.

	* config/v850/tm-v850.h, config/tic80/tm-tic80.h,
 	config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
 	config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
 	config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
 	config/mips/tm-mips.h, config/m32r/tm-m32r.h,
 	config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
 	config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
 	config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
  	Return updated SP.

	* rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.

1999-05-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* breakpoint.c (breakpoint_1): Added ui_out output code but still
	uses old code by default.

1999-05-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* Makefile.in: Added ui-ou files.
	* main.c (main): Install cli_out by default.
	* ui-out.c (ui_out_table_begin): Use saved table id.

1999-05-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* ui-out.h: Export implementation vectors so they can be
	installed in main.c and top.c.

1999-05-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* ui-out.h: New file. Defines the ui_out API.
	* ui-out.c: New file. Implements the ui_out API abstraction only.
	* cli-out.c: New file. Implements low-level ui-out primitives for
	CLI-based interaction.

1999-05-20  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c (simplified_command_loop): Reformat using GNU style.
	(call_interp_loop): Ditto.
	
Thu May 20 12:18:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* blockframe.c (get_prev_frame): Remove #ifdef around test for
 	FRAMELESS_FUNCTION_INVOCATION.
  	(get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
 	function invocation.
	* i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
	* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
 	config/sparc/tm-sparc.h, config/sh/tm-sh.h,
 	config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
 	config/mips/tm-mips.h, config/m88k/tm-m88k.h,
 	config/m68k/tm-m68k.h, config/i960/tm-i960.h,
 	config/i386/tm-sun386.h, config/i386/tm-i386v.h,
 	config/i386/tm-i386.h, config/h8500/tm-h8500.h,
 	config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
 	config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
 	config/convex/tm-convex.h, config/arm/tm-arm.h,
 	config/arc/tm-arc.h, config/alpha/tm-alpha.h,
 	config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
	* fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
 	(convex_frameless_function_invocation), arm-tdep.c
 	(arm_frameless_function_invocation): New functions.

1999-05-20  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c: Change dates in comments to ISO format.

	* event-top.c: Ditto.
	* event-loop.c: Ditto.
	* main.c: Ditto.
	
1999-05-20  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c (simplified_command_loop): New function.  It is just a
 	bare minimal command_loop.
	(call_interp_loop): New function. Call the correct version of the
 	command loop, with the appropriate input reading function,
 	depending on which interpreter gdb was invoked with.
	
	* main.c (main): Recognize and handle the new command line option
 	--interpreter. If an interpreter is specified, call the appropriate
	command handling function.
	
1999-05-19  Keith Seitz  <keiths@cygnus.com>

	* config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
	really do want to believe what gcc tells us about types...

1999-05-19  Keith Seitz  <keiths@cygnus.com>

	* config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
	 (FRAME_LOCALS_ADDRESS): Ditto.
	* mcore-tdep.c (mcore_frame_args_addcress): New function.
	(mcore_frame_locals_address): New function.

	* monitor.c (monitor_open): Only assume we have eight
	breakpoints if the monitor implementation does not tell
	us how many there really are. Alloc memory for these
	dynamically.
	(monitor_close): Free memory associated with breakpoint
	storage.
	(monitor_insert_breakpoint): Don't rely on a hardcoded
	number of breakpoints.
	(monitor_remove_breakpoint): Ditto.
	(NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
	specification.
	* monitor.h (struct monitor_ops): Add new member so that the
	individual monitor implementations can tell us how many
	breakpoints the monitor supports.

	* mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
	by picobug monitor.

1999-05-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	From Philippe De Muyter  <phdm@macqel.be>:
	* event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
	
1999-05-17  Keith Seitz  <keiths@cygnus.com>

	* configure.tgt: Add MCore target.
	* Makefile.in: Add mcore-tdep.c and mcore-rom.c
	* config/mcore/tm-mcore.h: New file.
	* config/mcore/mcore.mt: New file.
	* mcore-rom.c: New file.
	* mcore-tdep.c: New file.

1999-05-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* top.c (print_command_line): Added the missing stream argument.
	* gdbcmd.h: Added argument to prototype.
	* command.c: Fixed call to include extra argument.
	* breakpoint.c: Same.

1999-05-14  Jim Blandy  <jimb@zwingli.cygnus.com>

	Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
	of arguments.  Since the Mach 3 target needs an argument, we'll
	make things consistent by adding an argument everywhere.
	* infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
	* config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
	to definition.

1999-05-11  Stan Shebs  <shebs@andros.cygnus.com>

	Fri Apr 23 13:27:34 PDT 1999  Toshiyasu Morita  (tm@netcom.com)
	* sh-stub.c: Mostly localize processor dependencies.

1999-05-10  Martin Hunt  <hunt@cygnus.com>

	* debugify.c, debugify.h: Removed because they are no
	longer used.

1999-05-08  Jim Blandy  <jimb@zwingli.cygnus.com>

	* infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
	TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
	SIGIO --- pass them through to the inferior silently. 
	* target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
	Solaris's SIGCANCEL.
	* target.c (target_signal_from_host, target_signal_to_host): Add
 	mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
	(signals): Add entry for SIGCANCEL.

1999-05-07  Stan Shebs  <shebs@andros.cygnus.com>

	After years of talking about it, finally break up the
 	wait_for_inferior loop.
	* infrun.c (struct execution_control_state): New struct,
	holds what used to be local vars governing wfi behavior.
	(init_execution_control_state): New function, was code in
	wfi that set up execution control state.
	(handle_inferior_event): New function, was body of main
	wfi loop.  Rewrite all local var references to go through
	the ecs structure passed into this function.
	(wait_for_inferior): Rewrite to set up and use execution control
 	state, and to call the new functions.
	(currently_stepping): New function, was the macro
 	CURRENTLY_STEPPING.
	(enum infwait_states): Rename from wfi_states.
	(infwait_normal_state, etc): Similarly.

Thu May  6 15:25:32 1999  Philippe De Muyter  <phdm@macqel.be>

	* coffread.c (coff_symtab_read): Call `record_line' with the line
	number of the ".bf" symbol only for one-line functions.

1999-05-06  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* Makefile.in: thread.o depends on target.h.

1999-05-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* event-top.c (change_line_handler): Use POLLIN instead of
	POLLRDNORM, for compatibility with Linux.
	(setup_event_loop): Ditto.

1999-05-06  Jim Blandy  <jimb@zwingli.cygnus.com>

	* mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
	message about hitting the "heuristic fence post" with something
	that actually gives the user a fighting chance of figuring out
	why GDB is unhappy.
	
1999-05-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* top.c: Include event-loop.h.
	(init_main): Add async version of 'set prompt' command.
	If in async mode define the editing and annotate set 
	commands in a different way.
	Initialize new variable asyn_command_editing_p to 1.
	Initialize the gdb prompt for async mode.
	(quit_cover): Make not static, for use by the event loop.
	(gdb_init): Call async_init_signals for the asynchronous case.
	(source_line_number, source_file_name, source_error,
	source_pre_error, history_expansion_p): Make non-static, so
	event-top.c can use them.
	(command_loop_marker): Make non-static, for use in event-top.c.
	Include event-loop.h.
	
	* top.h: Add prototype for async_init_signals.
	(SET_TOP_LEVEL): Move here from main.c.
	Add setup_event_loop to exported functions.

	* defs.h: Add async_hook to exported variables.

	* main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in 
	event-loop.c.  Add new global variable async to determine whether 
	we are running in async mode or not.
	(main): Add support for --async switch. Use async_hook to call
	setup_event_loop, when running in async mode.

	* event-top.c: New file. Gdb input line handler and command line
	handler for the event loop. Initialization of signal handlers.
	All the handled	signals have handlers called handle_<signalname>.
	Set up all the appropriate tokens for asynchronous signal 
	handling.
		
	* event-loop.h: New file. Data structures and definitions for the
	event loop.

	* event-loop.c: New file. Functions for the event loop 
	implementation.

	* config.in: Regenerate with autoheader.

	* configure.in (AC_CHECK_FUNCS): Add poll to list of functions 
	to be checked for. 

	* configure: Regenerate.
                                                        
	* Makefile.in (SFILES): Add new source files.
	(eventloop_h): Define.
	(COMMON_OBS): Add new object files.
	(event-loop.o): Add rule for target object.
	(event-top.o): Ditto.

1999-05-05  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (wait_for_inferior): Transform breaks and continues
	into gotos, move the target_wait to the very top of the loop.

1999-05-05  Jonathan Larmour  <jlarmour@cygnus.co.uk>

	* configure.in: Ensure that GDB links with libuser32.a under
	cygwin because libreadline requires it.
	* Makefile.in (WIN32LIBS): Substitute in result from configure
	* configure: regenerate

1999-05-04  Jim Blandy  <jimb@zwingli.cygnus.com>

	Fix from John Rigby.  Richard Henderson says it seems okay.
	* alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
	of (proc)->pdr, we ought to at least abuse one large enough to
	hold the value we're trying to store in it.  iopt is only 32 bits
	wide; cbLineOffset is a bfd_vma.

1999-05-04  DJ Delorie  <dj@cygnus.com>

	DJGPP changes from Robert Hoehne  <robert.hoehne@gmx.net>

	* ser-go32.c: correct includes
	* source.c (openp): use ROOTED_P instead of SLASH_P
	* go32-nat.c: enhance exception and NPX handling
	(go32_kill_inferior): fix small bug killing inferior
	* configure.in: don't look for termcap with djgpp
	* configure: rebuild

1999-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* main.c (main): Comment out unused and undocumented command line
 	option '-'.

1999-04-30  Jim Blandy  <jimb@zwingli.cygnus.com>

	Cleanup from Philippe De Muyter:
	* configure.in (BFD_NEED_DECLARATION): Check also for strstr.
	* acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
	NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
	removed; they are now generated automatically.
	* gdb_string.h (strstr): Provide function prototype if
	NEED_DECLARATION_STRSTR.
	* configure, config.in: Regenerated.

Fri Apr 30 11:16:09 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* target.h (to_find_new_threads): new target ops vector.
	(target_find_new_threads): define.
	* target.c (update_current_target): inherit new target ops vector.
	* remote.c: Setup to_find_new_threads vector.
	* sol-thread.c: ditto.
	* thread.c (target_find_new_threads): rename: local_find_new_threads.
	(info_threads_command): call target_find_new_threads by new method,
	as a target ops vector, rather than previous macro definition method.
	* infcmd.c (go_command): define only if in xdb mode.
	* procfs.c: fix typo in comment.
	
Fri Apr 30 01:02:05 1999  Jeffrey A Law  (law@cygnus.com)

	* hppah-nat.c: Fix various coding convention violations introduced
	by HP.
	(child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
	is not defined.

1999-04-28  Stan Shebs  <shebs@andros.cygnus.com>

	* TODO: Add some items inspired by review of the manual.

Tue Apr 27 17:38:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/z8k/tm-z8k.h, config/v850/tm-v850.h,
 	config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
 	config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
 	config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
 	config/mips/tm-mips.h, config/m88k/tm-m88k.h,
 	config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
 	config/i960/tm-i960.h, config/i386/tm-i386.h,
 	config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
 	config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
 	config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
 	config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
 	Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
 	they return the new address.

	* sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
 	(hppa_skip_prologue), m88k-tdep.c
 	(m88k_skip_prologue), i960-tdep.c
 	(i960_skip_prologue), arc-tdep.c
 	(arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
 	skip_prologue function.

	* config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
 	function.
	* m68k-tdep.c (isi_skip_prologue): That new function.
	* vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
	* tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
	* rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
 	Ditto.
	* ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
	* config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
 	Ditto.
	* config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
	* config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
 	Ditto.

	* symtab.c (in_prologue, find_function_start_sal, decode_line_1),
 	infrun.c (wait_for_inferior), blockframe.c
 	(frameless_look_for_prologue): Update.
	* config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.

1999-04-27  Stan Shebs  <shebs@andros.cygnus.com>

	* TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.

	* infrun.c (enum wfi_state): New enum.
	(wait_for_inferior): Merge all but one of the target_wait calls
	into a single call, add a wfi_state variable to encode which of
	the calls is being made.

1999-04-26  Jim Blandy  <jimb@zwingli.cygnus.com>

	Fix from Dave Holcomb.
	* hpux-thread.c (init_hpux_thread_ops): Use the right function
	name when initializing hpux_thread_ops.to_thread_alive.

	* coffread.c (coff_symfile_read): If we have a `.stab' section,
	but no `.stabstr' section, then print an error message; don't
	crash.

1999-04-26  Jim Blandy  <jimb@zwingli.cygnus.com>

	1999-04-25  Mark Kettenis  <kettenis@gnu.org>

	* gnu-nat.c (gnu_attach): Call target_terminal_init before calling
	inf_set_traced, since that function calls code that might try to
	restore the terminal settings.

Mon Apr 26 08:55:46 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c: More format cleanups.

Sun Apr 25 18:54:51 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
 	SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
	(CALL_DUMMY_STACK_ADJUST): Replace
 	SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
	* gdbarch.c (gdbarch_call_dummy_stack_adjust,
 	set_gdbarch_call_dummy_stack_adjust): Define.

Fri Apr 23 15:00:25 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (arch_ok): New function. Fix logic test for a valid
 	architecture.
	(set_arch): Use.

1999-04-22  Jason Molenda  (jsm@bugshack.cygnus.com)

        * README: Note that readline is not installed as a part of
        make install.

Thu Apr 22 21:02:28 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
 	Add.
	(struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
 	default_gdbarch): Update.

	* value.h (get_saved_register): Cleanup prototype.
	* findvar.c (default_get_saved_register): Rename function
 	get_saved_register.
	(GET_SAVED_REGISTER): Define as default_get_saved_register when
 	undefined.
	(get_saved_register): Always declare. Call GET_SAVED_REGISTER.

	* sparc-tdep.c (sparc_get_saved_register): Rename function
 	get_saved_register.
	* config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
	* a29k-tdep.c (a29k_get_saved_register): Rename function
 	get_saved_register.
	* config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.

	* config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
 	config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
 	config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
 	config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
 	Update macro GET_SAVED_REGISTER so that it calls
 	generic_get_saved_register.
	* v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
 	mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
 	function get_saved_register.

Thu Apr 22 13:32:23 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c: Cleanup.  Re-order the definition of the ``struct
 	gdbarch'' initialization functions so that maintenance is more
 	straightforward.
	
Thu Apr 22 11:07:21 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h, gdbarch.c (use_generic_dummy_frames,
 	USE_GENERIC_DUMMY_FRAMES): Add.
	(struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
 	default_gdbarch): Update.

	* config/v850/tm-v850.h, config/tic80/tm-tic80.h,
 	config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
 	config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
 	config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
 	config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
 	USE_GENERIC_DUMMY_FRAMES macro the value one.
	* inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
 	zero.

	* blockframe.c (generic_find_dummy_frame,
 	generic_pc_in_call_dummy, generic_read_register_dummy,
 	generic_push_dummy_frame, generic_pop_current_frame,
 	generic_pop_dummy_frame, generic_frame_chain_valid,
 	generic_get_saved_register): Always define.

	* breakpoint.c (frame_in_dummy): Convert #ifdef
 	USE_GENERIC_DUMMY_FRAMES to runtime test.

	* rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
 	push_arguments, frame_saved_pc, rs6000_frame_chain,
 	rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
 	runtime test.
	(get_saved_register): Always define.

Wed Apr 21 17:15:52 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (gdbarch_dump): Fix robustness check on
 	BELIEVE_PCC_PROMOTION_TYPE.

Wed Apr 21 15:39:27 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
 	force selectable byte order.
	(CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
 	incompatible.
	* gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
	
Wed Apr 21 14:45:44 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (gdbarch_update): Move dump-arch code from here.
	(gdbarch_dump): To here.  Make more robust.
	* gdbarch.h (gdbarch_dump): Add prototype.
	
	* gdbarch.c (enum set_arch): Declare.
	(set_arch): Add type parameter.  Only disable
 	``target_architecture_auto'' when set_arch_manual.
	(set_architecture, set_architecture_from_arch_mach,
 	set_architecture_from_file): Update.
	(set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
 	architecture.

Wed Apr 21 10:48:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* frame.h (generic_pc_in_call_dummy):  Make signature consistent
 	with other pc_in_call_dummy functions by adding SP parameter.
	* blockframe.c (generic_pc_in_call_dummy): Update.  Pass SP and
 	not FP to generic_find_dummy_frame().
	* breakpoint.c (frame_in_dummy): Update.
	* config/v850/tm-v850.h, config/tic80/tm-tic80.h,
 	config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
 	config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
 	config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
 	config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.

Tue Apr 20 12:15:45 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
	* gdbarch.h (GDB_TARGET_IS_D10V): To here.  Implement using
 	TARGET_ARCHITECTURE.
	(D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
 	definitions.

	* valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
 	runtime test.
	(value_fetch_lazy): Ditto.
	* values.c (unpack_long): Ditto.
	* printcmd.c (print_frame_args): Ditto.

Sat Apr 17 15:39:33 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h: Cleanup multi-arch comments.

Fri Apr 16 15:39:10 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
 	GDB_MULTI_ARCH > 0 and no previous definition.
	* gdbarch.c (verify_gdbarch): Only verify a full multi-arch
 	target.

1999-04-15  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
 	HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
 	at runtime instead of compile time.

Thu Apr 15 15:15:07 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
 	elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
  	Match ARCH against entire elf_flags instead of just the
 	EF_MIPS_ABI field.
	(mips_gdbarch_init): Extract/print ef_mips_arch and
 	ef_mips_bitptrs and ef_mips_abi fields from elf_flags.

1999-04-14  Philippe De Muyter  <phdm@macqel.be>

	* breakpoint.c (maintenance_info_breakpoints): Function made
 	static to match previous prototype.

	* coffread.c (coff_record_line): Static function removed.
	(enter_linenos): Call `record_line' instead of `coff_record_line'.
	(FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
	-related stuff removed.
	(coff_symfile_read): Redundant statement removed.
	(coff_symtab_read): `record_line' is now called with the first line
	number of each function, given by the ".bf" symbol.  This solves
	the line-number bug for one-line functions.

Wed Apr 14 11:09:45 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
 	Add multi-arch definitions.
	* gdbarch.c (gdbarch_believe_pcc_promotion,
 	gdbarch_believe_pcc_promotion_type): New functions.
	(gdbarch_update): Update
	(struct gdbarch default_gdbarch): Update.

	* stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
	(define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
 	BELIEVE_PCC_PROMOTION to if().

1999-04-13  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
	on a Solaris host (of any architecture).
	* configure: Regenerated.

Wed Apr 14 08:23:32 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
	(gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
 	gdbarch_ptr_bit, gdbarch_call_dummy_location,
 	gdbarch_call_dummy_address, gdbarch_call_dummy_address,
 	gdbarch_call_dummy_breakpoint_offset,
 	gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
 	gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
 	dbarch_call_dummy_p, dbarch_call_dummy_words,
 	dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
 	dbarch_call_dummy_stack_adjust_p): Define using new macros.
	
1999-04-13  Jason Molenda  (jsm@bugshack.cygnus.com)

	* rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
	in monitor command strings, fix some formatting mistakes.

1999-04-13  Stan Shebs  <shebs@andros.cygnus.com>

	* configure.tgt (arm-*-*): Whack another vestige of wingdb.

1999-04-12  James Ingham  <jingham@cygnus.com>

	* arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
	stack pointer (stored in frame->framereg's register) BEFORE
	reading it.  This was causing "return" to behave very oddly.

1999-04-12  Stan Shebs  <shebs@andros.cygnus.com>

	* NEWS: Mention tic80.

1999-04-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
	* altos-xdep.c: Ditto.
	* arm-xdep.c: Ditto.
	* convex-xdep.c:  Ditto.
	* cxux-nat.c: Ditto.
	* hp300ux-nat.c: Ditto.
	* hppab-nat.c: Ditto.
	* i386aix-nat.c: Ditto.
	* i386mach-nat.c: Ditto.
	* m88k-nat.c: Ditto.
	* ptx4-nat.c: Ditto.
	* pyr-xdep.c: Ditto.
	* rs6000-nat.c: Ditto.
	* sun3-nat.c: Ditto.
	* sun386-nat.c: Ditto.
	* symm-nat.c: Ditto.
	* umax-xdep.c: Ditto.
	* i386v4-nat.c: Ditto. Also include inferior.h.
	* m68k-tdep.c: Ditto. Also include inferior.h.

Mon Apr 12 15:57:16 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
 	Provide default definitions.
	* valops.c (hand_function_call): Replace #ifdef
 	CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).

	* gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
	(SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
	* gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
 	call_dummy_stack_adjust_p.
	(gdbarch_call_dummy_stack_adjust,
 	set_gdbarch_call_dummy_stack_adjust,
 	gdbarch_call_dummy_stack_adjust_p,
 	set_gdbarch_call_dummy_stack_adjust_p): New functions.
	(default_gdbarch): Update.

1999-04-09  Jim Blandy  <jimb@zwingli.cygnus.com>

	* ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
	They're a pain.

	* GDB 4.18 released.
	* Makefile.in (VERSION): Bump to 4.18.1.

Thu Apr  8 16:04:34 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
 	SIZEOF_CALL_DUMMY_WORDS): Define macros.
	(PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
 	fatal default.

	* inferior.h, gdbarch.c (call_dummy_words,
 	sizeof_call_dummy_words): Declare/Define variables.
	* valops.c (value_arg_coerce, find_function_addr,
 	call_function_by_hand): Always define.
	(hand_function_call): Rename CALL_DUMMY version of
 	call_function_by_hand.  Make static.  Add prototype.
	(hand_function_call): Update.  Allocate space for *dummy and
 	*dummy1 using alloca.
	* breakpoint.c (frame_in_dummy): Update.

	* gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
 	SIZEOF_CALL_DUMMY_WORDS): Define.
	* gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
 	gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
 	gdbarch_sizeof_call_dummy_words,
 	set_gdbarch_sizeof_call_dummy_words): New functions.
	(gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
 	default_gdbarch): Update.

1999-04-08  Jason Molenda  (jsm@bugshack.cygnus.com)

	* monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE 
	monitor, increase the end address by one byte.

1999-04-08  Jason Molenda  (jsm@bugshack.cygnus.com)

	* dbug-rom.c (init_dbug_cmds): Fix strings in 
        dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
	commands to the monitor.

1999-04-08  Keith Seitz  <keiths@cygnus.com>

	* m32r-stub.c (branchDestination): Undo overly ambitious
	sed script's conversion of cast from "char" to "unsigned char".
	Return offset should now be properly computed.

Thu Apr  8 14:13:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
  	Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.

	* infcmd.c (breakpoint_auto_delete_contents): Always define.
	(run_stack_dummy): Update.
	* infrun.c (wait_for_inferior): Update

	* gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
	* gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
 	gdbarch_call_dummy_breakpoint_offset_p): New functions.
	(struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
 	Update.

1999-04-07  Stan Shebs  <shebs@andros.cygnus.com>

	* MAINTAINERS: Mark Alexander can no longer maintain
	h8300 and other embedded targets, sniff.

1999-04-06  Stan Shebs  <shebs@andros.cygnus.com>

	* inftarg.c (child_wait): Initialize execd_pathname.
	* target.c (debug_to_has_execd): Handle NULL execd_pathname.

	* solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
	this breaks rerunning on sun4 native.

1999-04-06  Jim Blandy  <jimb@zwingli.cygnus.com>

	* config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
 	deprecated PTRACE_SUNATTACH compatibility commands.  The
	definitions from <sys/ptrace.h> are fine.

1999-04-06  Martin Hunt  <hunt@cygnus.com>

	* annotate.h: Declare annotate_signal_hook.

	* annotate.c (annotate_signal): Add a call to 
	annotate_signal_hook().

1999-04-06  Jim Blandy  <jimb@zwingli.cygnus.com>

	* dwarf2read.c (dwarf_decode_lines): Don't call record_line when
	we hit a DW_LNE_end_sequence instruction.

	* README: Note that GDB requires an ANSI C compiler, and explain
	how to get GCC.

	* README: Update.

1999-04-05  Stan Shebs  <shebs@andros.cygnus.com>

	* NEWS: Add more notes about user-visible changes.

Mon Apr  5 14:56:59 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* target.c (target_signal_to_string): check for signal
	number in range; otherwise if the target board returns
	a bogus signal number we might core dump (per David Taylor).

1999-04-05  David Taylor  <taylor@ryobi.cygnus.com>

	* utils.c (fputs_maybe_filtered): test value of
	pagination_enabled before paginating.

1999-04-02  James Ingham  <jingham@cygnus.com>

	* blockframe.c (get_prev_frame): Remove the redundant
	get_prev_frame_info.  It is now exactly the same as
	get_prev_frame, so there is no reason to have both functions.
 	
	* rs6000-tdep.c (rs6000_init_extra_frame_info): 
	  frame.h: 
	  a29k-tdep.c (init_extra_frame_info): 
	  config/a29k/tm-a29k.h: 
	  i386-tdep.c:
        Change all references to get_prev_frame_info to get_prev_frame.
	
1999-04-02  Stan Shebs  <shebs@andros.cygnus.com>

	* bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
 	expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
 	gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
 	remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
 	symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
 	the unused MAINTENANCE_CMDS conditional.

1999-04-02  James Ingham  <jingham@cygnus.com>

	* config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
	to call extract_address, not just cast the first 4 bytes, since
	the result will be passed to value_at which expects host-byte
	order. 

	* arm-tdep.c (arm_scan_prologue): The prologue_start address was
	directly &'ed with 0x03fffffc, rather than using
	ADDR_BITS_REMOVE.  This would cause inferior function calls to
	report the stack incorrectly on return.


1999-04-02  Keith Seitz  <keiths@cygnus.com>

	* top.c (ui_loop_hook): Change declaration. Now returns an int.
	* win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
	the ui_loop_hook if there was no debug event.
	* top.c (ui_loop_hook): Change to return an int and include
	on all non-Cygwin builds.
	* v850ice.c: Change prototype of ui_loop_hook.
	(v850ice_wait): Update call to ui_loop_hook.
	* ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
	for non-Cygwin builds. Check return status of ui_loop_hook and
	return a timeout if told to detach. Add more documentation.
	* ser-tcp.c (tcp_readchar): Break up timeouts into one second
	intervals and call ui_loop_hook so that other UIs can
	keep up to date. If ui_loop_hook returns non-zero, then
	return SERIAL_TIMEOUT to facilitate detaching from the
	target.
	* remote.c (remote_interrupted_already): Remove.
	(remote_interrupt_twice): Revive.
	(remote_interrupt): Call remote_stop to interrupt the target
	and install remote_interrupt_twice to take more severe
	actions if this fails.
	(remote_stop): Only attempt to stop the target. This separates
	the command line from other UIs.
	* remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
	if it is defined.

1999-04-01  Jim Blandy  <jimb@zwingli.cygnus.com>

	Fix for cross-debugging on an AIX host from Johanna Svenningsson:
	* ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
	* ax.h (enum agent_op): Same.
	* tracepoint.h (enum actionline_type): Same.
	* config/xm-aix4.h: Add declaration for termdef.

1999-03-31  Stan Shebs  <shebs@andros.cygnus.com>

	* jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
	decl in jv-lang.c.

	* infrun.c (follow_inferior_fork): Add ifdefs around
 	SOLIB_REMOVE_INFERIOR_HOOK.

Wed Mar 31 11:39:49 1999  David Taylor  <taylor@ryobi.cygnus.com>

	* valops.c (search_struct_field): revert HP merge change
	to this function -- it causes messages to be printed about
	member class ambiguity when the compiler is happy.
	(search_struct_field_aux): delete -- added as part of HP merge
	change; with aforementioned change it is no longer called.

1999-03-30  Stan Shebs  <shebs@andros.cygnus.com>

	Make more HPUX-specific code generic.
	* infrun.c: Include top.h.
	(MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
 	USE_THREAD_STEP_NEEDED): New native macros.
	(may_switch_from_inferior_pid, may_follow_exec,
	use_thread_step_needed): New globals.
	(follow_inferior_fork): Remove HPUXHPPA ifdef.
	(follow_exec): Ditto, also save run target and re-push instead of
 	always pushing child_ops, add ifdefs around SOLIB_RESTART and
 	SOLIB_CREATE_INFERIOR_HOOK.
	(wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
	always use printf_filtered to report new threads.
	(normal_stop): Ditto.
	* target.h, target.c (find_run_target): New function.
	* config/pa/nm-hppah.h: Define new macros.

1999-03-29  Stan Shebs  <shebs@andros.cygnus.com>

	* top.h: Include setjmp.h here.
	* main.c, top.c: Don't include it here.

1999-03-29  Keith Seitz  <keiths@cygnus.com>

	* symtab.c (decode_line_1): Take out change which breaks symbols
 	which include class names and methods, e.g., "Foo::bar".

1999-03-26  Stan Shebs  <shebs@andros.cygnus.com>

	* configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
	Recognize both, as i[3456]86-*-sysv4.2*.
	(i[3456]86-*-sysv5*): Recognize.

	* infrun.c (wait_for_inferior): Remove most #if 0 segments.

Fri Mar 26 17:27:27 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* blockframe.c (pc_in_call_dummy_on_stack): Fix.  Had copied code
 	from at_entry_point.

Thu Mar 25 19:30:02 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* gdbarch.c: Include all headers.
	(struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
 	CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
 	CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
 	PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
 	``call_dummy_length'', ``pc_in_call_dummy'',
 	``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
 	multi-arch framework.

	* inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
 	pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
 	pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
 	into functions.

	* mips-tdep.c (mips_gdbarch_init): Initialize above

Tue Mar 23 17:22:57 1999  Philippe De Muyter  <phdm@macqel.be>

	* remote.c, parse.c: Include ctype.h.

1999-03-24  Stan Shebs  <shebs@andros.cygnus.com>

	* configure.host (mips-dec-mach3*): Use mipsm3 not mach3.

	Attempt to sort out SCO-related configs.
	* configure.host (i[3456]86-*-sysv4.2*): Use instead of
	i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
	(i[3456]86-*-sysv5*): Recognize.
	* configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
 	Recognize.

Wed Mar 24 16:19:01 1999  Christopher Faylor <cgf@cygnus.com>

	* MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
	maintainer.

Wed Mar 24 21:19:57 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* target.h (enum target_signal): Do not hardwire values of MACH
 	signals.

1999-03-14  Ken Raeburn  <raeburn@raeburn.org>

	* target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
	* target.c (signals): Add SIGINFO description.
	(target_signal_from_host, target_signal_to_host): Translate
	SIGINFO to/from TARGET_SIGNAL_INFO.

Wed Mar 24 01:01:27 1999  Andrew Cagney  <cagney@sludge.cygnus.com>

	* rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
 	unsigned int.

	From Rodney Brown <rodneybrown@pmsc.com>
	* target.h (enum thread_control_capabilities), breakpoint.h (enum
 	bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
 	doesn't allow trailing comma in enum definition.
	
Mon Mar 22 15:56:04 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* blockframe.c (inside_entry_file, inside_entry_func): Convert #if
 	CALL_DUMMY_LOCATION to if.
	* valops.c (call_function_by_hand): Ditto.
	* infcmd.c (run_stack_dummy): Ditto.
	* inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
 	CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.

1999-03-23  Jason Molenda  (jsm@bugshack.cygnus.com)

	* hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
	check, test for presence of struct save_state_t and the ss_wide 
	member directly.
	* configure.in:  Remove CPU_HPPA_RISC_20 test.  Add tests for
	HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
	* acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
	* configure, config.in: Regenerated.

Mon Mar 22 13:25:13 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* infttrace.c (proc_wait): rename to ptrace_wait.

1999-03-18  Jim Blandy  <jimb@zwingli.cygnus.com>

	* dwarf2read.c: Correctly recognize location expressions that
	designate LOC_REF_ARG arguments.  Doc fixes.
	(isderef): New global.  (Yuck.)
	(dwarf2_complex_location_expr): New complaint.
	(read_func_scope): Reject frame_base attributes that use the
	`deref' opcode as too complex.
	(new_symbol): If both regoff and isderef are set, and the base
	register is the frame pointer, then it's a LOC_REF_ARG argument.
	(decode_locdesc): Recognize the `deref' opcode in location
	expressions.  Complain if it's not the last op in the expression.

	* config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
	be true, or else value_arg_coere won't respect the (accurate)
	information we have about whether a function is prototyped.

1999-03-17  Jim Blandy  <jimb@zwingli.cygnus.com>

	* config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
 	calling functions by hand with odd-sized arguments doesn't munge
 	the stack.

1999-03-17  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
	hosts--gdb doesn't support this yet.
	* configure: Regenerated.

1999-03-16  Keith Seitz  <keiths@cygnus.com>

        * remote.c (remote_binary_checked): New file global.
        (check_binary_download): New function to check if
        stub supports binary downloading that works with
        stubs that are not eight bit clean.
        (remote_write_bytes): Check for binary download capability
        and use it if available.
        Remove references to global remote_binary_length. What a hack.
        (putpkt_binary): New function.
	(putpkt): Call putpkt_binary.
	Use xor to escape trouble characters.
	* m32r-stub.c (bin2mem): Follow escape char convention change.

Tue Mar 16 01:11:33 1999  Andrew Cagney  <cagney@rhino.cygnus.com>

	* target.h (struct target_ops), target.c (debug_to_query),
 	remote.c (pack_hex_byte, remote_query): Promote char parameters to
 	int.  Stops compile problems with pedantic ISO-C compilers.
	
Tue Mar 16 15:29:04 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* go32-xdep.c: Remove, no longer used by anything.
	* Makefile.in: Remove references.

	* jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
	as int instead of char.

Mon Mar 15 11:42:43 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* d10v-tdep.c (push_stack_item, pop_stack_item): New function.
 	(d10v_push_arguments): Use.
	
	From Martin M. Hunt  <hunt@cygnus.com>:
	* d10v-tdep.c (d10v_push_arguments): When arguments
	must be pushed onto the stack, they go on in
	reverse order.

1999-03-16  Jim Blandy  <jimb@zwingli.cygnus.com>

	* symtab.c (make_symbol_overload_list): Don't try to stuff minimal
 	or partial symbols into the overload list; we don't know their
 	types.  (Thanks to Rajiv Mirani.)

1999-03-15  Jason Molenda  (jsm@bugshack.cygnus.com)

	* acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
	Fix whitespace so --help messages line up.
	* configure.in (--with-cpu): Fix capitalization for --help messages.
	* configure, aclocal.m4: Regenerated.

Mon Mar 15 11:39:03 1999  Ian Carmichael  <iancarm@cygnus.com>

        Support building gdb w/o simulator:
        * configure.in: Support --disable-sim. Check for sim directory.
        * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
        * acconfig.h (WITH_SIM): Define.
        * configure, config.in: Regenerate.

Mon Mar 15 08:01:33 1999  Elena Zannoni  <ezannoni@cygnus.com>

        Patch from Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* top.c (read_command_lines): Reset control_level to 0.
	(define_command): Don't do it here.

Sun Mar 14 16:12:15 1999  Andrew Cagney  <cagney@rhino.cygnus.com>

	* hppah-nat.c (store_inferior_registers): Delete extern
 	registers[] declaration.

Sun Mar 14 19:17:30 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* infrun.c (write_inferior_status_register): New function. Provide
 	update access to an inf_status register buffer.  Only used by HP.
	* inferior.h (write_inferior_status_register): Add prototype.

	* hppa-tdep.c (push_dummy_frame): Use
 	write_inferior_status_register when hacking around a sleeping
 	inferior.  Accidently fix byte-order problem.

Sun Mar 14 16:40:10 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
 	not needed.

Fri Mar 12 13:11:48 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* remote.c (remote_write_bytes): fix 'X' packet protocol so that it
	can't overwrite the end of its buffer with escaped characters.

1999-03-12  Jim Blandy  <jimb@zwingli.cygnus.com>

        Alpha patches from Richard Henderson:

	* alpha-tdep.c (alpha_skip_prologue): Recognize subq.

	* config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
	(FPCR_REGNUM): New.
	(REGISTER_CONVERTIBLE): Don't convert fpcr.
	(REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.

	* stabsread.c (define_symbol): Only consider live range extension
	if we have an open parenthesis.

1999-03-11  Jim Blandy  <jimb@zwingli.cygnus.com>

	* monitor.c (monitor_fetch_register): Print RDEBUG info correctly
 	when the register name is null.

Thu Mar 11 19:33:07 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
	uses to expressions, remove redundant extern decls.

Thu Mar 11 18:05:11 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* infptrace.c (proc_wait): Rename to ptrace_wait.
	* inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
	* inferior.h: Declare ptrace_wait instead of proc_wait.

Thu Mar 11 11:46:25 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* breakpoint.c (create_solib_load_unload_event_breakpoint,
 	create_fork_vfork_event_catchpoint, tcatch_command,
 	create_exception_catchpoint, break_at_finish_at_depth_command_1,
 	catch_fork_command_1, ep_skip_leading_whitespace,
 	break_at_finish_command_1, catch_exec_command_1,
 	catch_exception_command_1, stop_command, stopin_command,
 	stopat_command, ep_parse_optional_filename,
 	ep_find_event_name_end, ep_parse_optional_if_clause,
 	catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
 	print_stack_frame_stub, print_only_stack_frame_stub,
 	backtrace_command_1, backtrace_full_command, func_command),
 	valprint.c (print_decimal), source.c (print_source_lines_base):
 	Add prototype.

	* stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
 	print_only_stack_frame_stub): Make param void*.

Wed Mar 10 19:33:28 1999  Geoffrey Noer  <noer@cygnus.com>

	* win32-nat.c: If old Cygwin Win32 API headers aren't being used,
	 define some gdb-specific defines that shouldn't have been in the
	 global headers.

Wed Mar 10 21:20:25 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* findvar.c (registers, register_valid): Replace array with pointer.
	(build_findvar): New function.  Allocate space for REGISTERS and
 	REGISTER_VALID.
	(_initialize_findvar): Call build_findvar.
	(_initialize_findvar): Register REGISTERS and REGISTER_VALID as
 	arch dependant.
	
	* inferior.h (registers, register_valid): Replace array with
 	pointer.

	* inferior.h (struct inferior_status): Move definition from here.

  	* infrun.c (struct inferior_status): To here.
	(struct inferior_status): Change ``stop_registers'' and
 	``registers'' to pointers.
	(xmalloc_inferior_status, free_inferior_status): New functions.
	(restore_inferior_status): Call free_inferior_status.
	(save_inferior_status): Call xmalloc_inferior_status.
	(discard_inferior_status): New function, discard inf_status
 	buffer.  Call free_inferior_status.
	
	* inferior.h (stop_registers): Replace array with pointer.
	* infrun.c (stop_registers): Update.
	(build_infrun): Initialize stop_registers.
	(_initialize_infrun): Call build_infrun.
	(_initialize_infrun): Register ``stop_registers'' as arch dependant.

Wed Mar 10 14:50:42 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
 	LINUXALPHA target. Hack.

	* infrun.c (set_follow_fork_mode_command): Make static.  Add
 	prototype.
	* tracepoint.c (add_register): Ditto.
	* valprint.c (strcat_longest): Comment out.  Does not appear to be
 	used.
	* valops.c (find_method_list): Make static.  Add prototype.
	* thread.c (target_find_new_threads): Make static.  Add prototype.
	* stack.c (stack_publish_stopped_with_no_frame,
 	select_and_maybe_print_frame): Comment out.  Does not appear to be
 	used.
	(current_frame_command): Add prototype.
	* breakpoint.c (break_at_finish_command,
 	break_at_finish_at_depth_command, tbreak_at_finish_command): Make
 	static.  Add prototype.
	* findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.

Wed Mar 10 23:38:54 1999  Andrew Cagney  <cagney@b1.cygnus.com>

 	* corefile.c (registers): Delete redundant variable declaration.
	* inferior.h (run_stack_dummy): Change array argument to pointer.
	* infcmd.c (run_stack_dummy): Update.
	* value.h (value_being_returned): Change RETBUF to a pointer.
	* values.c (value_being_returned): Update.

Wed Mar 10 11:08:16 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* source.c (list_command): GCC suggested explicit braces to avoid
 	ambiguous `else'.

	* jv-typeprint.c: Include "c-lang.h".
	* Makefile.in (jv-typeprint.o): Add dependency.
	* jv-valprint.c: Include "gdbcore.h", "annotate.h".
	* Makefile.in (jv-valprint.o): Add dependencies.
	* objfiles.c: Include "breakpoint.h".
	* Makefile.in (objfiles.o): Add dependency.
	* main.c: Include <unistd.h>.
	* parse.c: Include <ctype.h>.
	* remote.c: Include <ctype.h>.
	* ser-tcp.c: Include <unistd.h>.
	* ax-general.c: Include "value.h".
	* Makefile.in (ax-general.o): Add dependency.

	* alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
 	of a register.
	* frame.h (show_and_print_stack_frame): Add function prototype.
	* language.h (language_enum): Add function prototype.
	* value.h (find_overload_match): Add function prototype.

	* defs.h, utils.c (subset_compare): Rename subsetCompare. Add
 	prototype.
	* stack.c (backtrace_command): Update.

Wed Mar 10 13:58:36 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
	* configure, config.in: Re-generate.
	* inflow.c: Conditionally include <sys/select.h>.

Wed Mar 10 13:44:38 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* frame.h (struct dummy_frame): Move from here.
	* blockframe.c (struct dummy_frame): To here.

	* blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
 	``registers''.
	(generic_pop_dummy_frame): Free it.
	(generic_push_dummy_frame): Allocate dummy frame register buffer.

Wed Mar 10 11:08:16 1999  Andrew Cagney  <cagney@amy.cygnus.com>

	* thread.c (_initialize_thread): Delete redundant ``extern struct
 	cmd_list_element *cmdlist''.
	* printcmd.c (print_command_1): Ditto for ``objectprint'';

1999-03-09  Stan Shebs  <shebs@andros.cygnus.com>

	* MAINTAINERS: New file, list of maintainers and areas they
 	maintain.

1999-03-09  Rodney Brown  <RodneyBrown@pmsc.com>

	Get working on UnixWare 2.1.1.
	* acconfig.h: Update for defines for procfs.c.
	* configure.in: Identify defines for procfs.c.
	* configure.host: i386-*-sysv4.2uw2* => i386v42mp
	* configure.tgt:  i386-*-sysv4.2uw2* => i386v42mp
	* configure, config.in: Regenerate.
	* procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
 	standard), wrap UNIXWARE difference in THE_PR_LWP macro for
 	legibility.
	* config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
 	HAVE_NO_PRRUN_T; now set by configure.

Tue Mar  9 16:29:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
 	undefined..

	* fr30-tdep.c (_initialize_fr30_tdep): Add prototype.  Fix
	coding style.

	* target.c (debug_to_enable_exception_callback,
 	debug_to_get_current_exception_event): Return result of call to
 	debug_target().

1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>

	Another HURD fix from Mark Kettenis:
	* gnu-nat.c: Include <string.h>.  Remove declaration of strerror.
	Include <bits/waitflags.h> instead of <waitflags.h> and define
	_SYS_WAIT_H to prevent the warning that we should not include it.
	(gnu_create_inferior): Change return type of attach_to_child to
	void.  Do not return INFERIOR_PID.
	(gnu_pid_to_exec_file): Change return type to char *.
	Return NULL.

	Fix for the HURD from Mark Kettenis:
	* configure.in: Add AC_PROG_AWK.  Needed by the	machine-dependent
	makefile fragments for the Hurd.
	* Makefile.in (AWK): Add.  Set by configure.
	* configure: Regenerated.

1999-03-08  Jason Molenda  (jsm@bugshack.cygnus.com)

	* infttrace.c (hppa_get_process_events): Removed. Function only
 	usable on HPUX 10 and above.  It is not called by any other part
 	of GDB.
	* hppah-nat.c (hppa_get_process_events): Ditto.
	(child_pid_to_exec_file): Only call ptrace with
 	PT_GET_PROCESS_PATHNAME if that symbol has been defined.
	* config/pa/nm-hppah.h: Don't set up prototypes et al for 
	hppa_get_process_events.

	* config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
	determine best library automatically.
	* config/pa/hpux1020.mh: Ditto.
	* config/pa/hpux1100.mh: Ditto.
	* configure.in (TERM_LIB): Also check for libHcurses.
	* configure: Regenerated.

Thu Mar  4 17:16:04 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* m32r-stub.c: add support for crc "Compare" command.

1999-03-04  Jim Blandy  <jimb@zwingli.cygnus.com>

	* fr30-tdep.c (fr30_store_return_value): Allocate zeroes
 	dynamically, to save BSS space, and to remove assumptions about
	the size of the largest value we'll return.

	* config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
	prototype.

Thu Mar  4 08:37:35 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* sh3-rom.c (sh3_supply_register, sh3_supply_register),
 	mips-tdep.c (mips_push_arguments), m32r-rom.c
 	(m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
 	(longlong_hexchars), tracepoint.c (validate_actionline,
 	read_actions), mdebugread.c
 	(parse_symbol), jv-typeprint.c
 	(java_type_print_base, java_type_print_base), mdebugread.c
 	(parse_symbol), top.c (source_command), utils.c
 	(floatformat_to_doublest): GCC suggest explicit braces to avoid
 	ambiguous `else'.
	
	* tracepoint.c (map_args_over_tracepoints, trace_actions_command),
 	m32r-rom.c (m32r_supply_register), win32-nat.c
 	(handle_output_debug_string, child_continue), i960-tdep.c
 	(pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
 	parentheses around assignment used as truth value.

	* remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
 	ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
 	GCC suggested parentheses around operands.

	* c-typeprint.c (c_type_print_base): GCC suggested enclosing
 	"while" expression in paren.

Wed Mar  3 18:14:33 1999  Andrew Cagney  <cagney@chook.cygnus.com>

	* sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
	(restore_inferior_pid): Takes void* as required by make_cleanup.
  	Casts pid back to an int.

	* procfs.c (make_cleanup_close_proc_file,
 	close_proc_file_cleanup): Create a proc_file cleanup.
	(info_proc): Use.

	* defs.h (make_cleanup_freeargv): Helper function.  Establish
 	cleanup using freeargv.  Can not just typecast/pass freeargv as it
 	violates ISO-C.
	* utils.c (do_freeargv): Helper.
	(make_cleanup_freeargv): New function.

	* symmisc.c (maintenance_print_symbols,
 	maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
 	(symbol_file_command), stack.c (backtrace_command), remote-sim.c
 	(gdbsim_create_inferior, gdbsim_open), remote-mips.c
 	(common_open), procfs.c (info_proc), infrun.c (handle_command,
 	xdb_handle_command), exec.c (exec_file_attach): Call
 	make_cleanup_freeargv.

1999-03-03  James Ingham  <jingham@cygnus.com>

	* i386-tdep.c (_initialize_i386_tdep): Set the inital value for
	disassembly flavor at startup, rather than hardcoding it.

1999-03-03  Jim Blandy  <jimb@zwingli.cygnus.com>

	Put return values in the right place.
	* fr30-tdep.c (fr30_store_return_value): New function.
	* config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
	fr30_store_return_value.

Wed Mar  3 18:10:55 1999  Andrew Cagney  <cagney@chook.cygnus.com>

	* gdbtypes.c (virtual_base_list_aux): Return void.  Add prototype.

	* breakpoint.c (map_catch_names): Comment out unused function.

1999-03-02  Jason Molenda  (jsm@bugshack.cygnus.com)

	* hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
	structure on PA 2.0 systems.

1999-03-02  Stan Shebs  <shebs@andros.cygnus.com>

	From Gary Thomas  <gthomas@cygnus.co.uk>:
	* arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
	THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
	instead of SWI 24.
	* config/arm/tm-arm.h (CALL_DUMMY): Ditto.
	(IN_SIGTRAMP): Define.

1999-03-02  Nick Clifton  <nickc@cygnus.com>

	* findvar.c (store_address): Delete incorrect big endian
        code. 

Tue Mar  2 18:02:42 1999  Andrew Cagney  <cagney@chook>

	* configure.in (gdb_cv_os_cygwin): Compat.  Continue to reconize
 	__CYGWIN32__.

1999-03-01  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Move setting of gdb_cv_os_cygwin to before
	setting of TERM_LIB.  Check for __CYGWIN__ instead of __CYGWIN32__.
	* configure: Regenerated.

1999-03-01  DJ Delorie  <dj@cygnus.com>

	* configure.in: Change -cygwin32* to -cygwin*.
	* configure: Ditto.

1999-02-25  Stan Shebs  <shebs@andros.cygnus.com>

	* breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
 	SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
 	SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
	* infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.

1999-02-25  Keith Seitz  <keiths@cygnus.com>

	* corelow.c (core_close): Clear out solib state before
	closing the bfd associated with the core file.
	* solib.c (clear_solib): Mention that clear_solib requires
	an open BFD in order for disable_breakpoints_in_shlibs to
	determine whether breakpoints live in shared libraries.

1999-02-24  Jason Molenda  (jsm@bugshack.cygnus.com)

        * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0 
        processor.
        * acconfig.h: Add CPU_HPPA_RISC_20
        * config.in, configure: Regenerated.
        * hppa-tdep.c (pa_register_look_aside): Only refer to new 
        structure elements if we are on a PA2.0 system.
        * defs.h: Include limits.h.

Tue Feb 23 14:37:08 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* infrun.c (wait_for_inferior): Check scheduler_locking state 
	before resuming after a thread-specific breakpoint.

1999-02-23  Jim Blandy  <jimb@zwingli.cygnus.com>

	* aclocal.m4, config.in, configure: Regenerated with latest
	autotools.

Mon Feb 22 12:32:19 1999  Per Bothner  <bothner@cygnus.com>

	* jv-valprint.c (java_val_print):  Restore line that somehow got lost.

	* jv-valprint.c (java_print_value_fields):  Check for NULL type.

1999-02-21  Jim Blandy  <jimb@zwingli.cygnus.com>

	* tm-h8500.h, i386lynx-nat.c: Removed.  These files are long
	dead; it seems that they only appeared due to some CVS weirdness.
	If they appear again, we may need to distribute garlic and holy
	water.

1999-02-19  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
	* configure: Regenerated.

1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)

        * configure.host (i[3456]86-*-msdosdjgpp*): New host.
        * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
        * go32-nat.c: New file, native DJGPP support.
        * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
        * config/i386/go32.mt: New file, DJGPP (go32) target.
        * config/i386/nm-go32.h: New file.
        * config/i386/tm-go32.h: New file.
        * config/i386/xm-go32.h: Rewritten for current DJGPP.

1999-02-18  Jason Molenda  (jsm@bugshack.cygnus.com)

	* reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
	config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
	config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
	config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
	config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
	config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
	testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
	Update FSF address in copyright notices.

1999-02-18  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Quote "$GCC" correctly.
	* configure: Regenerated.

1999-02-18  Jim Blandy  <jimb@zwingli.cygnus.com>

	* dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
	section named ".text", which has all the code in it.  Instead, look
	at all the sections in the file with the `code' flag set.
	(find_text_range): New function, that does all the work.

Thu Feb 18 17:50:45 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.

Fri Jan 29 16:51:11 1999  Andrew Cagney  <cagney@chook.cygnus.com>

	* mips-tdep.c (return_value_location): New function. Merge/rewrite
 	of return-value code in mips_extract_return_value,
 	mips_store_return_value.  Stop buffer overflow when 64 bit value
 	in 32 bit registers.  Extract 64bit float from 32 bit register
 	pair of correct order.
	(mips_extract_return_value, mips_store_return_value): Call
 	return_value_location.  For store, ensure that remainder of
 	register is zero.
	
Thu Jan 28 18:58:02 1999  Andrew Cagney  <cagney@chook.cygnus.com>

	From John Metzler <jmetzler@cygnus.com>:
	* mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
	(MIPS_SAVED_REGSIZE): Define.
	(mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
 	Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
 	of MIPS_REGSIZE.
	(mips_gdbarch_init): Initialize mips_saved_regsize.

	* mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
 	mips_push_arguments, mips_push_dummy_frame,
 	mips_use_struct_convention): Ditto.  For MIPS_SAVED_REGSIZE <
 	REGISTER_RAW_SIZE, handle little/big endian issues from only using
 	half the register.
	(STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
 	MIPS_REGSIZE.

	* mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
 	mips_gdbarch_init): Apply similar changes.  Add
 	mips_fp_register_double to struct.

Wed Feb 17 10:10:27 1999  Stu Grossman  <grossman@babylon-5.cygnus.com>

	* gdbtypes.h (get_discrete_bounds):  Remove duplicate decl.

	* jv-typeprint.c (java_type_print_base):  Change fputs => fputs_filtered.
	
Mon Jan 25 18:30:57 1999  Per Bothner  <bothner@cygnus.com>

	* jv-lang.h (JAVA_OBJECT_SIZE):  Change from hard-wired constant.
	(java_primitive_type_from_name, get_java_object_header_size):  Declare.
	* jv-lang.c (java_class_from_object):  Use get_java_object_type.
	* jv-lang.c:  Update Class field names:  dtable->vtable,
	msize->method_count, nfields->field_count, bfsize->size_in_bytes,
	nmethods->method_count.
	(type_from_class):  Demangle array type names.
	(java_link_class_type):  Array type names are now demangled.
	(get_java_object_type):  If not defined yet, try looking it up.
	(get_java_object_header_size):  New function.
	(java_primitive_type_from_name):  New function.
	(java_demangled_signature_length, java_demangled_signature_copy): New.
	(java_demangle_type_signature):  Re-implement using above functions.
	(evaluate_subexp_java):  For UNOP_IND, call evaluate_subexp_java
	to evaluate subexp (not evaluate_subexp_standard).
	For BINOP_SUBSCRIPT update for new array type naming scheme.
	* jv-valprint.c (java_value_print):  Use java_class_from_object.
	Update array printing to new array type naming convention.
	(java_val_print):  Doing check_typedef when printing a pointer is
	is a waste of effort.  Also, handle TYPE_CODE_INT, to make sure
	Java bytes as not printed as C chars.

Fri Jan  8 16:58:22 1999  Stu Grossman  <grossman@babylon-5.cygnus.com>

	* blockframe.c (find_pc_sect_partial_function):  Search full symtabs as
	a last ditch effort (after the partial & minimal symtabs).
	* defs.h utils.c:  Fixup prototypes for vprintf_filtered,
	vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
 	ints to match their standard equivalents.
	* defs.h symtab.c top.c:  Create skip_prologue_hook to allow Java to
	control the prologue skipping process.
	* jv-typeprint.c (java_type_print_base):  Remove extern for
	jv_class_demangle, add new arg for objfile (NULL).
	* symtab.h:  Remove struct sourcevector and struct source.  Definately
	not needed.
	* values.c (value_virtual_fn_field):  Fixes code to handle new vtable
	debug info format.  Patch from marka.
	
Wed Dec 16 23:11:25 1998  Stu Grossman  <grossman@fencer.cygnus.com>

	* jv-lang.c (java_class_from_object java_class_is_primitive
	is_object_type):  Change dtable to vtable.
	* (java_primitive_type):  Change arg to type char.
	* (_initialize_java_language):  Make java_char_type be unsigned.
	* jv-lang.h:  Fixup prototypes.
	
Mon Dec  7 19:02:15 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>

	* jv-valprint.c (java_value_print):  Fix printing of values where
	run time type != compile time type.

Fri Dec  4 15:23:38 1998  Stu Grossman  <grossman@fencer.cygnus.com>

	* Makefile.in:  Whack out m2-typeprint.c.
	* c-typeprint.c (c_type_print_varspec_suffix) typeprint.h:  Make this
	global.  It's needed by Java.
	* (c_type_print_base):  Whack prefix off of qualified method names
	(names with name spaces).
	* gdbtypes.h (struct cplus_struct_type):  Add bits for Java attributes.
  	Shrink voffset
	to 16 bits to compensate for added bits above (hopefully this is still
 	enough).
	* Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
	attribute bits.
	* jv-typeprint.c (java_type_print_base):  Fix printing of method
	attributes.  Handle JVM style manglings.
	* (java_print_type):  Enable code type print varspec_suffix to allow
	array indices to print out.
	* jv-valprint.c (java_val_print):  Minor formatting.
	* m2-lang.c (m2_language_d):  Change m2_print_type to c_print_type.
	* stabsread.c (read_member_functions):  Save public and static attributes.
	
Wed Feb 17 15:32:57 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* breakpoint.c (watch_command_1): Reformat comment.

	* c-typeprint.c (c_type_print_base): Reformat comments.

1999-02-17  Jim Blandy  <jimb@zwingli.cygnus.com>

	* Makefile.in (VERSION): Bump version to 4.17.2.

Tue Feb 16 15:48:20 1999  Edith Epstein  <eepstein@sophia.cygnus.com>
 
        * config/pa/nm-hppah.h: Added prototype declarations for
        hppa_enable_page_protection_events and 
        hppa_disable_page_protection_events.
 
        * inftarg.c (child_wait): Fixed code that checks whether
        or not the target program has done a fork/vfork. 
        related_pid  does not have a value unless the target 
        program has forked/vforked.
 
        * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
        function always returns a value.
        (hppa_remove_hw_watchpoint): Make sure that function always
        returns a value.

Tue Feb 16 06:31:58 1999  Keith Seitz  <keiths@cygnus.com>

	* config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
	let the generic call dummy infrastructure do it.

Sun Feb 14 18:21:08 1999  Mark Alexander  <marka@cygnus.com>

	* config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
	coffread.c will correctly handle char or short function parameters.

1999-02-11  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure, aclocal.m4: Regenerate with correct version of aclocal.

1999-02-10  Syd Polk  <spolk@cygnus.com>

	* acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
	* aclocal.m4: Regnerate.
	* configure: Regenerate.

1999-02-10  Jason Molenda  (jsm@bugshack.cygnus.com)

        * demangle.c: Fix comments to mention "set demangle-style"
        instead of "set demangle".
        Run through indent to fix minor indenting problems.

Wed Feb 10 17:53:09 1999  Bob Manson  <manson@charmed.cygnus.com>

	* i386-tdep.c (gdb_print_insn_i386): Add missing returns.

Wed Feb 10 13:17:21 1999  Stan Shebs  <shebs@andros.cygnus.com>

	Declare Gould configuration obsolete:
	* configure.host, configure.tgt: Comment out Gould configs.
	* Makefile.in: Comment out Gould-related actions.
	* gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
	* NEWS: Mention obsolete status.

1999-02-09  DJ Delorie  <dj@cygnus.com>

	* sparcl-tdep.c: UDP download works in cygwin

1999-02-08  Jason Molenda  (jsm@bugshack.cygnus.com)

	* gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
	* configure.in: Don't check for libintl.h.
	* configure, config.in: Regenerated.

Mon Feb  8 18:10:50 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* NEWS: Mention new X packet and PowerPC variant support.

1999-02-08  Nick Clifton  <nickc@cygnus.com>

	* configure.host: Add support for StrongARM host.
	* configure.tgt: Add support for StrongARM target.

Mon Feb  8 12:05:05 1999  David Taylor  <taylor@texas.cygnus.com>

	* dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
 	otherwise on big endian machine with a bfd_vma of 64 bits,
 	*everything* gets loaded at location 0.

Mon Feb  7 10:05:43 1999  Frank Ch. Eigler  <fche@cygnus.com>

       * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
       to target program.

Fri Feb  5 16:46:14 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* NEWS: Add mentions of various new things.

Thu Feb  4 00:19:14 1999  Christopher Faylor <cgf@cygnus.com>

	* configure.in: Move termcap determination later in the
	file to catch setting of cygwin flag.
	* configure: Regenerate.

Wed Feb  3 14:16:38 1999  Christopher Faylor <cgf@cygnus.com>

	* config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
	* configure.in: Treat libtermcap.a detection as a special case
	when hosting on cygwin.
	* configure: Regenerate.

1999-02-03  Keith Seitz  <keiths@cygnus.com>
 
        * remote.c (remote_binary_download, remote_binary_length): New
        static globals for dealing with binary transmissions.
        (remote_write_bytes): Add support for binary downloads
        by shadowing the "M" packet with a new "X" packet. This
        defaults to ON; if the stub does not understand this, it
        will fall back to using "M".
        (putpkt): Add support for binary downloading.
        * monitor.c (monitor_expect): The mon2000 monitor
        on the MSA2000 will also emit random DC1/DC3 chars.
        * m32r-stub.c: Change all char's to unsigned char's
        to support binary downloading.
        (handle_exception): Add support for binary downloading
        via a new "X" packet.
        (getpacket): Do NOT strip eighth bit of incoming chars.
        Watch out for escaped characters in the incoming stream.
        (putpacket): Do NOT strip eighth bit of incoming chars.
        (bin2mem): New function to write binary data directly to
        memory.
        * m32r-rom.c: Add new "mon2000" target.

Tue Feb  2 18:40:29 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
	passed to make_cleanup to the correct type.
	(hpread_quick_traverse): Change fifth arg to call to 
	hpread_end_psymtab to be 0. 
	Compare CURR_MODULE_END to 0 rather than NULL.
	Get rid of ifdef'ed out code.
	(scan_procs): Get rid of ifdef'ed out code.

	* somread.c (som_symfile_read): Coerce first argument passed to
	make_cleanup to the correct type.

Tue Feb  2 17:36:29 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* hp-psymtab-read.c (do_pxdb): New function. Check whether the
	file needs to be processed by pxdb (an HP debug info massaging
	tool), if so call it.
	(hpread_build_psymtabs): Initialize scan_start to 0 and
	simplify flow of control.

	* somread.c (som_symfile_read): Add call to do_pxdb (), 
	in hp-psymtab-read.c.

	* symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
	code.
	(symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
	in hp-psymtab-read.c.

1999-02-02  Martin Hunt  <hunt@cygnus.com>

	* printcmd.c (print_scalar_formatted): Use strcat to concat all
	the output together before calling fprintf_filtered().

1999-02-01  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Require autoconf 2.13.
	(AM_EXEEXT): Replace with new AC_EXEEXT.
	* acinclude.m4: Move itcl header macros from aclocal.m4 to here.
	* aclocal.m4: Regenerated.
	* configure: Regenerated.

1999-02-01  Jim Blandy  <jimb@zwingli.cygnus.com>

	Allow PPC users to select which PPC/RS6000 variant they're
 	debugging at run-time.  At the moment, the only thing this affects
 	is the set of registers visible.
	* config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
	to the function rs6000_register_name.
	(rs6000_register_name): Include extern decl.
	(NUM_REGS): Bump to 183.  What's the right way to do this?
	(FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
	FIRST_SP_REGNUM, LAST_SP_REGNUM.
	(REGISTER_BYTES): Recompute this.
	* rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
	LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
	some concomitant formatting changes.
	#include "gdbcmd.h", so we can define commands here.
	(struct variant): New structure.
	(COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
	PPC_32_OEA_SPR_NAMES, num_registers): New macros. 
	(register_names_rs6000, register_names_uisa, register_names_403,
 	register_names_403GC, register_names_505, register_names_860,
 	register_names_601, register_names_602, register_names_603,
 	register_names_604, register_names_750, variants): New variables.
	(rs6000_register_name, install_variant, find_variant_by_name,
	install_variant_by_name, list_variants, show_current_variant,
	set_processor, show_processor): New functions.
	(_initialize_rs6000_tdep): Define new commands `set processor' and
	`show processor', and call install_variant_by_name to set the
	default variant.
	* rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
	LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
	some concomitant formatting changes.
	* configure.in: Accept the `--with-cpu' flag, to specify a default
	processor variant.
	* acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
	by configure's `--with-cpu' flag.
	* config.in, configure: Regenerated.

Sun Jan 31 15:24:24 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* buildsym.h, buildsym.c: Convert to ANSI-only.

	* buildsym.h, buildsym.c: Reformat to standard.

	* buildsym.c (merge_symbol_lists): Remove unused variable.
	(_initialize_buildsym): Remove, does nothing.

1999-01-31 J.T. Conklin  <jtc@redbacknetworks.com>

	* i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
 	sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
 	to include explicit void return type as per documentation.  Fix up
 	occasions where stubs erroneously checked return type.

Sun Jan 31 13:18:33 1999  Stan Shebs  <shebs@andros.cygnus.com>

	From J.T. Conklin <jtc@redbacknetworks.com>:
	* remote.c (remote_query): Fix tipo.

Fri Jan 29 15:25:09 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* configure.tgt (v850): Add wildcard to match.

Fri Jan 29 16:44:01 1999  Edith Epstein  <eepstein@sophia.cygnus.com>

	* inferior.h: Ran indent.

	* fork-child.c: Ran indent.

	* infrun.c : Ran indent.

Fri Jan 29 12:57:34 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* infrun.c (_initialize_infrun): Do not stop or print anything
	when a SIGWINCH is received.

	* Makefile.in (m2-exp.tab.c): Use YACC not BISON.
	(f-exp.tab.c): Ditto.
	(jv-exp.tab.c): Ditto.
	(c-exp.tab.c): Ditto.
	(YACC): Define as @YACC@.

1999-01-29  Martin Hunt  <hunt@cygnus.com>

	Changes from Keith Seitz  <keiths@cygnus.com>
        * valops.c (value_assign): Add calls to register_changed_hook and
        memory_changed_hook to inform UIs that the user has changed
        the target's registers/memory.
        * findvar.c (write_register_gen): Remove call to pc_changed_hook.
        * defs.h: Remove declaration for pc_changed_hook and
        add declarations for register_changed_hook and
        memory_changed_hook.
        * top.c: Ditto.

1999-01-29  Mark Alexander  <marka@cygnus.com>

	* procfs.c (wait_fd): Handle deleted threads correctly.

1999-01-28  Jason Molenda  (jsm@bugshack.cygnus.com)

	* utils.c (init_page_info): Force window size if running under emacs.

1999-01-27  James Ingham  <jingham@cygnus.com>

	* typeprint.c (whatis_exp): Remove static declaration.

Wed Jan 27 16:50:25 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* hp-psymtab-read.c: Reformat using indent.

Wed Jan 27 13:20:25 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* hp-psymtab-read.c: Reformat comments, update copyright.

Wed Jan 27 15:09:22 1999  Andrew Cagney  <cagney@chook.cygnus.com>

	* mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
 	elf_info.

Tue Jan 26 16:02:47 1999  Mark Alexander  <marka@cygnus.com>

	* v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
	v850_register_names, v850_processor_type_table): Declare tables
	and structures for handling differences in register names for
	v850 and v850e.
	(struct reg_list): Define new structure for creating tables
	of register bit masks in v850e instrutions.
	(handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
	(v850_scan_prologue): Recognize v850e instructions: callt, prepare,
	and pushm.
	(v850_target_architecture_hook): New function to set register
	names based on current machine.
	(_initialize_v850_tdep): Set up target_architecture_hook.
	* config/v850/tm-v850.h (v850_register_names): Declare.
	(REGISTER_NAME): Define to refer to v850_register_names.
	(SR0_REGNUM, CTBP_REGNUM): Define.
	(PS_REGNUM): Redefine in terms of SR0_REGNUM.

Tue Jan 26 18:27:26 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
	the correct value from configure output.
	(jv-exp.tab.c): Ditto.
	(f-exp.tab.c): Ditto.
	(m2-exp.tab.c): Ditto.

1999-01-26  Jason Molenda  (jsm@bugshack.cygnus.com)

	* breakpoint.h (ep_is_exception_catchpoint): Add prototype.
	* frame.h (select_and_print_frame): Add prototype.
	* stack.c (func_command): Call select_and_print_frame with correct
	number of arguments.  Reformat whitespace.

Tue Jan 26 16:53:54 1999  Fernando Nasser  <fnasser@cygnus.com>

	* remote.c (remote_query): fix maximum packet size to account for
	  remote_debug use.
	  (putpkt): add comment to alert about extra byte need.

Mon Jan 25 19:55:30 1999  Mark Alexander  <marka@cygnus.com>

	* sh-tdep.c (sh_target_architecture_hook): Return immediately
	when a matching machine is found.

Fri Jan 22 09:10:35 1999  Mark Alexander  <marka@cygnus.com>

	* remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
	(common_breakpoint): Restore support for instruction breakpoints
	on non-LSI targets.

Thu Jan 21 17:16:19 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* stack.c: Close open comment.
	* symtab.c (find_pc_sect_line): Ditto.

Thu Jan 21 17:51:51 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* procfs.c (init_procfs_ops): New function, fills in procfs_ops,
	init only nonzero fields, leave to_require_attach and
	to_require_detach empty, not needed for /proc systems yet.
	(_initialize_procfs): Call init_procfs_ops.

	From J.T. Conklin <jtc@redbacknetworks.com>:
	* top.c (init_main): Fix tipo in description of the remotetimeout
	variable.
	* breakpoint.c (bpstat_stop_status): Handle systems where
	DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.

Thu Jan 21 17:25:46 1999  Mark Alexander  <marka@cygnus.com>

	* mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
	to fill in mon960_cmds structure properly.

Wed Jan 20 17:53:22 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* remote-sds.c (sds_ops): Define only once.
	(init_sds_ops, sds_command, _initialize_remote_sds): Declare.
	(init_sds_ops): Init only non-zero fields.

Wed Jan 20 15:45:15 1999  Mark Alexander  <marka@cygnus.com>

	* h8300-tdep.c (original_register_names, h8300h_register_names,
	h8300_register_names): Define new variables.
	(set_register_names): New function to set register names based on
	current CPU type.
	(h8300_command, h8300h_command, h8300s_command): Call
	set_register_names.
	* config/h8300/tm-h8300.h (h8300_register_names): Declare.
	(REGISTER_NAME): Define to refer to h8300_register_names.

1999-01-19  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c 
	mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c 
	remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c 
	remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c 
	remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c 
	remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c 
	v850ice.c win32-nat.c: cosmetic changes to conform to coding
	standards. 

1999-01-19  Jim Blandy  <jimb@zwingli.cygnus.com>

	Use aclocal to generate GDB's aclocal.m4 script.  
	* acinclude.m4: New file, containing the hand-written local macro
 	definitions that used to be in aclocal.m4.  Don't sinclude
 	../bfd/aclocal.m4 any more; running aclocal in this directory will
 	get us the definitions we need.  HOWEVER: Do sinclude
 	../bfd/acinclude.m4, because we need the definition of
 	BFD_NEED_DECLARATION.
	* aclocal.m4: Regenerated by aclocal.
	* configure: Regenerated by autoconf.

Tue Jan 19 10:27:23 1999  David Taylor  <taylor@texas.cygnus.com>

	* breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
	silent, controls whether to print message about removal of shared
	library breakpoints.
	* breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
	* irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
	* osfsolib.c (clear_solib): ditto.
	* solib.c (clear_solib): ditto.
	* somsolib.c (som_solib_restart): update call to
	disable_breakpoints_in_shlibs.

	* target.h (child_post_attach): only declare if CHILD_POST_ATTACH
	is define.

Tue Jan 19 18:07:11 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* corelow.c (solib_add_stub): Ditto.
	(core_file_to_sym_file): Cast make_cleanup parameter.

	* solib.c (symbol_add_stub, solib_map_sections): Change argument
 	to PTR insted of a char*.  Matches catch_errors interface.

Mon Jan 18 14:01:24 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote-array.c (array_open): Don't use fprintf_filtered to send
 	data to the log file.

	* remote-array.c (handle_load_dll): Change argument type to PTR so
 	that it is compatible with catch_errors.
	* ocd.c (ocd_start_remote): Ditto.
	* remote-sds.c (sds_start_remote): Ditto.

	* win32-nat.c (win32_child_thread_alive): Namespace proof
 	child_thread_alive.
	(init_child_ops): Update.

Mon Jan 18 12:03:47 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
 	gdb_hostif.dbgarg to NULL instead of stdout.
	(voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.

Mon Jan 18 16:40:50 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* ser-ocd.c (ocd_open): Handle Unix case gracefully.

	* target.c (dummy_target): Don't initialize statically.
	(init_dummy_target): New function, fills in dummy_target.
	(initialize_targets): Use it.
	* hpux-thread.c (hpux_thread_ops): Don't initialize statically.
	(init_hpux_thread_ops): New function, fills in hpux_thread_ops.
	(_initialize_hpux_thread): Use it.
	* m3-nat.c (m3_ops): Don't initialize statically.
	(init_m3_ops): New function, fills in m3_ops.
	(_initialize_m3): Use it.

1999-01-18  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* sol-thread.c: delete compile time initialization of target_ops
	  (_initialize_sol_thread): initialize target_ops at run time.
	* hpux-thread.c: added target_ops entry.
	* m3-nat.c: ditto.

Mon Jan 18 15:19:13 1999  David Taylor  <taylor@texas.cygnus.com>

	* procfs.c (procfs_ops): delete compile time initialization.
	(_initialize_procfs): initialize procfs_ops at run time.

Mon Jan 18 12:51:44 1999  Christopher Faylor <cgf@cygnus.com>

	* configure.in: Ensure that -luser32 is always linked in
	for cygwin build.
	* configure: Regenerated.

Mon Jan 18 08:38:05 1999  Mark Alexander  <marka@cygnus.com>

	* values.c (value_virtual_fn_field): Clear the pointed-to
	offset when casting to the base class.

Mon Jan 18 10:30:51 1999  David Taylor  <taylor@texas.cygnus.com>

	* remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
	udi_ops; delete NULL initializers.

Mon Jan 18 12:03:47 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
 	gdb_file*.

	* f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.

Mon Jan 18 10:46:12 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* stack.c (print_frame_info_base): Don't cast call to
 	catch_errors.
	(print_args_stub): Change char* arg to PTR.
	* symmisc.c (print_symbol): Ditto.
	* top.c (quit_cover): Ditto.
	* remote.c (remote_open_1, remote_start_remote): Ditto.
	* infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
 	Ditto.

	* stack.c (backtrace_command): Cast first arg of make_cleanup to
 	make_cleanup_func.
	* remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.

Mon Jan 18 08:47:02 1999  Andrew Cagney  <cagney@b1.cygnus.com>
	
	* defs.h (catch_errors_ftype): Define.
	(catch_errors): Replace char* arg with PTR arg.
	* top.c (catch_errors): Update

	* breakpoint.c (bpstat_stop_status, bpstat_stop_status,
 	delete_breakpoint, breakpoint_re_set): Delete all casts in call to
 	catch_errors.
 	(breakpoint_cond_eval, watchpoint_check,
 	cover_target_enable_exception_callback, breakpoint_re_set_one):
 	Arg is PTR not char*.
	
	* breakpoint.c (cover_target_enable_exception_callback): Change
 	type to int. Check for cast values of 0 and -1.  Return a result!
	(insert_breakpoints): Move declaration of SAL and ARGS to where
 	they are used.

1999-01-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* remote.c (remote_query): new function - creates proper interface
	to the remote protocol "q" command.	

Fri Jan 15 17:11:48 EST 1999  Zdenek Radouch   (radouch@cygnus.com)

	* config/fr30/tm-fr30.h:  Changed ABI to match GCC change
	  (always use pointer for structs passed by value).

1999-01-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>

	* target.h: added entry for target queries (to_query)
	  target.c: ditto.

Thu Jan 14 18:29:17 1999  David Taylor  <taylor@texas.cygnus.com>

	* mips-tdep.c (mips_gdbarch_init): fix stream arg in
	fprintf_unfiltered calls.
	* remote-mm.c (mm_wait): fix stream arg to gdb_flush.
	* remote-udi.c (udi_wait): fix stream arg to fwrite.
	* symmisc.c (maintenance_check_symtabs): fix stream argument to
	print_address_numeric.
	
Wed Jan 13 19:33:16 1999  David Taylor  <taylor@texas.cygnus.com>

	* breakpoint.c (insert_breakpoints): insert cast to eliminate
	warning.

Wed Jan 13 14:59:02 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* infrun.c (set/show scheduler-locking) New command.  Set a
	  mode bit that will control how GDB attempts to control thread
	  scheduling for step, continue, etc.  (resume): make use of
	  the schedule-locking mode.
	* target.h (struct target_ops): new field to_has_thread_control.
	* sol-thread.c: initialize target_ops to_has_thread_control.
	* procfs.c: ditto.
	* target.c: ditto.
	* m3-nat.c: ditto.
	* remote.c: ditto.
	* hpux-thread.c: ditto.
	* thread.c: cull duplicate prototypes.  Move prototypes to top.
	* serial.c: indentation cleanup.
	* breakpoint.c: add casts to eliminate compiler warnings.
	
Tue Jan 12 17:00:00 1999  Edith Epstein  <eepstein@sophia.cygnus.com>

	* inftarg.c (child_create_inferior): fixed HPUXHPPA specific
	  call to fork_inferior. The shell param is now NULL.

1999-01-12  Jason Molenda  (jsm@bugshack.cygnus.com)

	* monitor.c (init_base_monitor_ops): Whitespace cleanup.
	(_initialize_remote_monitors): Same.

1999-01-12  Jason Molenda  (jsm@bugshack.cygnus.com)

	* monitor.c (init_monitor_ops): Initialize the monitor_ops
	structure if it hasn't already been done.

Tue Jan 12 14:50:10 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* inftarg.c (child_ops): Don't initialize statically.
	(init_child_ops): New function, fills in child_ops.
	(_initialize_inftarg): Use it.
	(child_post_attach): Declare extern.
	(child_wait): Fix ambiguous parens.
	(child_attach_to_process): Remove unused local wstatus.
	(child_insert_fork_catchpoint, child_remove_fork_catchpoint,
	child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
	child_has_forked, child_insert_exec_catchpoint,
	child_remove_exec_catchpoint): Return a value.

Mon Jan 11 16:43:44 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* remote.c (remote_wait): Add inferior_pid to thread list only
	if it is not already there.

1999-01-11  Jason Molenda  (jsm@bugshack.cygnus.com)

	* scm-tags.h: Update FSF's address on copyright notice.
	* ser-e7kpc.c: Same.
	* gnu-nat.h: Same.

Mon Jan 11 13:45:57 1999  Stu Grossman  <grossman@babylon-5.cygnus.com>

	* dwarf2read.c (dump_die):  Change stderr to gdb_stderr.
	* expprint.c (print_subexp):  fprintf => fprintf_unfiltered.
	* jv-typeprint.c (java_type_print_base):  fputs => fputs_filtered.
	* stack.c (struct function_bounds):  Remove superfluous `typedef'.
	* symfile.c (list_overlays_command):  stdout => gdb_stdout.
	* symmisc.c (maintenance_check_symtabs):  stdout => gdb_stdout.
	* utils.c (print_spaces):  Make more efficient.
	
Mon Jan 11 13:55:51 1999  David Taylor  <taylor@texas.cygnus.com>

	* utils (print_spaces): fix arg to strcat; fix formatting.

Fri Jan  8 11:57:24 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* exec.c (exec_ops): Don't initialize statically.
	(init_exec_ops): New function, fills in exec_ops.
	(_initialize_exec): Use it.

Thu Jan  7 17:50:15 EST 1999  Zdenek Radouch   (radouch@cygnus.com)

	Beta FR30 port.
	* fr30-tdep.c
	* config/fr30/tm-fr30.h
	
Wed Jan  6 12:28:35 1999  David Taylor  <taylor@texas.cygnus.com>

	* configure.in: Add an --enable-tui argument.  Construct
 	tui/Makefile from tui/Makefile.in.  Use AM_PROG_CC_STDC.  If we
 	have the GUI, then we need this to process libgui.h.
	(ENABLE_CFLAGS): define and export BUILD_TUI.
	(AC_CHECK_HEADERS): Add check for term.h.
	
	* configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.

	* config.in, configure : regenerated.

	* Makefile.in: Allow the TUI code to be conditionally enabled.
	(TUI_LIBRARY): New variable, value are set by the configuration
 	script.  Set to the empty string when the TUI isn't enabled.
	(gdb$(GDBEXT)): Use those, instead of referring to all-tui and
 	tui/libtui.a directly.
	(BUILD_TUI): build the tui -- only when configured with
 	--enable-tui.
	(YLWRAP): use ylwrap to avoid problems on systems w/o bison.
	(gdb$(EXEEXT)): make it dependent on BUILD_TUI.
	(all-tui): remove dependency from phony target.
	(c-exp.tab.c): use ylwrap instead of bison.
	(jv-exp.tab.c): ditto.
	(f-exp.tab.c): ditto.
	(m2-exp.tab.c): ditto.
	(ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
	(SFILES): remove the above files
	(COMMON_OBS): remove somread.o
	(SFILES): Add the tui files to this, so they get included in etags
 	tables.
	(gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
 	tui/libtui.a to the link list.
	(all-tui): New rule, which does a recursive make in the tui
 	subdir.
	(tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}.  And
 	don't echo the make command.  This is closer to what the other
 	recursions do.
	(HFILES_NO_SRCDIR): add hpread.h
	(COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
        (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
 	the new files.  Remove hpread.c, hpread.o
	(gdb$(EXEEXT)): Depend on the actual tui library, not on a
 	fictitious target.  Since the fictitious target never existed,
 	make would always relink.
	(tui/libtui.a): Always recurse to make sure the library is up to
 	date.

Wed Jan  6 12:05:12 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* remote.c: Pacify --enable-build-warnings, reformat code
	to conform to standards, fix spelling errors.
	(ishex, stubhex, record_currthread, etc): Declare.
	(ishex, stubhex): Declare char arg as int.
	(pack_string): Comment out, never used but possibly useful.
	(threadref_to_int, remote_get_threadinfo, etc): Make static.

Wed Jan  6 11:43:32 1999  David Taylor  <taylor@texas.cygnus.com>

	The following changes were made by Elena Zannoni
 	<ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
 	part of a project to merge in changes made by HP.

	* c-exp.y: use external flag hp_som_som_object_present to decide
 	whether code was compiled by HP's compilers.  Add two new C++
 	tokens for true and false.
        (yylex): check for template name is done differently for the
 	HP/aCC compiler case.  Change some of the template processing code
 	for handling HP aCC templates.  Handle true and false tokens.
	
Tue Jan  5 11:13:36 1999  Michael Snyder  <msnyder@cleaver.cygnus.com>

	* remote.c (record_curthread): Must not modify inferior_pid when
 	called from wait_for_inferior.  Instead, if a new thread-id is
 	detected, call add_thread.
	(MAGIC_NULL_PID): new macro, use instead of the magic number
 	"42000".
	(remote_find_new_threads): if inferior_pid is unknown, get and use
 	the current thread id.
	(remote_start_remote): on connecting, attempt to get the current
 	thread id for inferior_pid.
	(remote_resume): If pid == -1, then resume any-thread (not the
 	current thread specifically).  Also some cosmetic fixups.
	
	* thread.c (info_threads_command): don't initialize current_pid 
	until after call to FIND_NEW_THREADS (which may change inferior_pid).
	Also some cosmetic fixups.
	* infrun.c: cosmetic fixups and casts to avoid warnings.
	* infcmd.c: cosmetic fixups, mainly long lines.
	
Tue Jan  5 11:55:57 1999  David Taylor  <taylor@texas.cygnus.com>

	* target.c (noprocess): terminate sentence with a period.
	* breakpoint.c (catch_command_1): ditto.

	* c-valprint.c (c_value_print): remove hack^2 from HP; it causes
	testsuite losses with no real gain.

	* inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
	if tm-*.h hasn't overridden default value.

1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Fix whitespace indentation for --help.
	* configure: Regenerated.

1999-01-04  Manuel Bouyer <bouyer@antioche.lip6.fr>

	* main.c: Add --write command line option, document -w.
	* gdb.1: Document --write.

1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Require autoconf 2.12.1 or higher.
	* doc/configure.in: Ditto.
	* nlm/configure.in: Ditto.
	* rdi-share/configure.in: Ditto.
	* testsuite/configure.in: Ditto.
	* doc/Makefile.in: Don't hardcode $(SHELL).
	* nlm/Makefile.in: Ditto.
	* rdi-share/Makefile.in: Ditto.
	* testsuite/Makefile.in: Ditto.

Mon Jan  4 12:53:03 1999  Stan Shebs  <shebs@andros.cygnus.com>

	* remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
	inits of new fields, including ref to bogus field.
	(vx_ops, vx_run_ops): Make static.

Mon Jan  4 15:05:29 1999  David Taylor  <taylor@texas.cygnus.com>

	* inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
	already defined in tm.h.

	* inftarg.c: change <sys/unistd.h> to <unistd.h> and
	conditionalize its inclusion.
	* infttrace.c: ditto.

For older changes see ChangeLog-1998

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: