aboutsummaryrefslogtreecommitdiff
path: root/gdb/ChangeLog-2020
blob: 449afdc31db53c0ab3f0a6b261a15ba313fed308 (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
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658
12659
12660
12661
12662
12663
12664
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715
12716
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748
12749
12750
12751
12752
12753
12754
12755
12756
12757
12758
12759
12760
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789
12790
12791
12792
12793
12794
12795
12796
12797
12798
12799
12800
12801
12802
12803
12804
12805
12806
12807
12808
12809
12810
12811
12812
12813
12814
12815
12816
12817
12818
12819
12820
12821
12822
12823
12824
12825
12826
12827
12828
12829
12830
12831
12832
12833
12834
12835
12836
12837
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850
12851
12852
12853
12854
12855
12856
12857
12858
12859
12860
12861
12862
12863
12864
12865
12866
12867
12868
12869
12870
12871
12872
12873
12874
12875
12876
12877
12878
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889
12890
12891
12892
12893
12894
12895
12896
12897
12898
12899
12900
12901
12902
12903
12904
12905
12906
12907
12908
12909
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945
12946
12947
12948
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076
13077
13078
13079
13080
13081
13082
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299
13300
13301
13302
13303
13304
13305
13306
13307
13308
13309
13310
13311
13312
13313
13314
13315
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
13347
13348
13349
13350
13351
13352
13353
13354
13355
13356
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391
13392
13393
13394
13395
13396
13397
13398
13399
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439
13440
13441
13442
13443
13444
13445
13446
13447
13448
13449
13450
13451
13452
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507
13508
13509
13510
13511
13512
13513
13514
13515
13516
13517
13518
13519
13520
13521
13522
13523
13524
13525
13526
13527
13528
13529
13530
13531
13532
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543
13544
13545
13546
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607
13608
13609
13610
13611
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780
13781
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828
13829
13830
13831
13832
13833
13834
13835
13836
13837
13838
13839
13840
13841
13842
13843
13844
13845
13846
13847
13848
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256
14257
14258
14259
14260
14261
14262
14263
14264
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416
14417
14418
14419
14420
14421
14422
14423
14424
14425
14426
14427
14428
14429
14430
14431
14432
14433
14434
14435
14436
14437
14438
14439
14440
14441
14442
14443
14444
14445
14446
14447
14448
14449
14450
14451
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
14479
14480
14481
14482
14483
14484
14485
14486
14487
14488
14489
14490
14491
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996
14997
14998
14999
15000
15001
15002
15003
15004
15005
15006
15007
15008
15009
15010
15011
15012
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080
15081
15082
15083
15084
15085
15086
15087
15088
15089
15090
15091
15092
15093
15094
15095
15096
15097
15098
15099
15100
15101
15102
15103
15104
15105
15106
15107
15108
15109
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
15129
15130
15131
15132
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151
15152
15153
15154
15155
15156
15157
15158
15159
15160
15161
15162
15163
15164
15165
15166
15167
15168
15169
15170
15171
15172
15173
15174
15175
15176
15177
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551
15552
15553
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630
15631
15632
15633
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647
15648
15649
15650
15651
15652
15653
15654
15655
15656
15657
15658
15659
15660
15661
15662
15663
15664
15665
15666
15667
15668
15669
15670
15671
15672
15673
15674
15675
15676
15677
15678
15679
15680
15681
15682
15683
15684
15685
15686
15687
15688
15689
15690
15691
15692
15693
15694
15695
15696
15697
15698
15699
15700
15701
15702
15703
15704
15705
15706
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734
15735
15736
15737
15738
15739
15740
15741
15742
15743
15744
15745
15746
15747
15748
15749
15750
15751
15752
15753
15754
15755
15756
15757
15758
15759
15760
15761
15762
15763
15764
15765
15766
15767
15768
15769
15770
15771
15772
15773
15774
15775
15776
15777
15778
15779
15780
15781
15782
15783
15784
15785
15786
15787
15788
15789
15790
15791
15792
15793
15794
15795
15796
15797
15798
15799
15800
15801
15802
15803
15804
15805
15806
15807
15808
15809
15810
15811
15812
15813
15814
15815
15816
15817
15818
15819
15820
15821
15822
15823
15824
15825
15826
15827
15828
15829
15830
15831
15832
15833
15834
15835
15836
15837
15838
15839
15840
15841
15842
15843
15844
15845
15846
15847
15848
15849
15850
15851
15852
15853
15854
15855
15856
15857
15858
15859
15860
15861
15862
15863
15864
15865
15866
15867
15868
15869
15870
15871
15872
15873
15874
15875
15876
15877
15878
15879
15880
15881
15882
15883
15884
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931
15932
15933
15934
15935
15936
15937
15938
15939
15940
15941
15942
15943
15944
15945
15946
15947
15948
15949
15950
15951
15952
15953
15954
15955
15956
15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
15990
15991
15992
15993
15994
15995
15996
15997
15998
15999
16000
16001
16002
16003
16004
16005
16006
16007
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021
16022
16023
16024
16025
16026
16027
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037
16038
16039
16040
16041
16042
16043
16044
16045
16046
16047
16048
16049
16050
16051
16052
16053
16054
16055
16056
16057
16058
16059
16060
16061
16062
16063
16064
16065
16066
16067
16068
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082
16083
16084
16085
16086
16087
16088
16089
16090
16091
16092
16093
16094
16095
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105
16106
16107
16108
16109
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187
16188
16189
16190
16191
16192
16193
16194
16195
16196
16197
16198
16199
16200
16201
16202
16203
16204
16205
16206
16207
16208
16209
16210
16211
16212
16213
16214
16215
16216
16217
16218
16219
16220
16221
16222
16223
16224
16225
16226
16227
16228
16229
16230
16231
16232
16233
16234
16235
16236
16237
16238
16239
16240
16241
16242
16243
16244
16245
16246
16247
16248
16249
16250
16251
16252
16253
16254
16255
16256
16257
16258
16259
16260
16261
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272
16273
16274
16275
16276
16277
16278
16279
16280
16281
16282
16283
16284
16285
16286
16287
16288
16289
16290
16291
16292
16293
16294
16295
16296
16297
16298
16299
16300
16301
16302
16303
16304
16305
16306
16307
16308
16309
16310
16311
16312
16313
16314
16315
16316
16317
16318
16319
16320
16321
16322
16323
16324
16325
16326
16327
16328
16329
16330
16331
16332
16333
16334
16335
16336
16337
16338
16339
16340
16341
16342
16343
16344
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392
16393
16394
16395
16396
16397
16398
16399
16400
16401
16402
16403
16404
16405
16406
16407
16408
16409
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420
16421
16422
16423
16424
16425
16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
16436
16437
16438
16439
16440
16441
16442
16443
16444
16445
16446
16447
16448
16449
16450
16451
16452
16453
16454
16455
16456
16457
16458
16459
16460
16461
16462
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632
16633
16634
16635
16636
16637
16638
16639
16640
16641
16642
16643
16644
16645
16646
16647
16648
16649
16650
16651
16652
16653
16654
16655
16656
16657
16658
16659
16660
16661
16662
16663
16664
16665
16666
16667
16668
16669
16670
16671
16672
16673
16674
16675
16676
16677
16678
16679
16680
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781
16782
16783
16784
16785
16786
16787
16788
16789
16790
16791
16792
16793
16794
16795
16796
16797
16798
16799
16800
16801
16802
16803
16804
16805
16806
16807
16808
16809
16810
16811
16812
16813
16814
16815
16816
16817
16818
16819
16820
16821
16822
16823
16824
16825
16826
16827
16828
16829
16830
16831
16832
16833
16834
16835
16836
16837
16838
16839
16840
16841
16842
16843
16844
16845
16846
16847
16848
16849
16850
16851
16852
16853
16854
16855
16856
16857
16858
16859
16860
16861
16862
16863
16864
16865
16866
16867
16868
16869
16870
16871
16872
16873
16874
16875
16876
16877
16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890
16891
16892
16893
16894
16895
16896
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986
16987
16988
16989
16990
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007
17008
17009
17010
17011
17012
17013
17014
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029
17030
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205
17206
17207
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
17220
17221
17222
17223
17224
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243
17244
17245
17246
17247
17248
17249
17250
17251
17252
17253
17254
17255
17256
17257
17258
17259
17260
17261
17262
17263
17264
17265
17266
17267
17268
17269
17270
17271
17272
17273
17274
17275
17276
17277
17278
17279
17280
17281
17282
17283
17284
17285
17286
17287
17288
17289
17290
17291
17292
17293
17294
17295
17296
17297
17298
17299
17300
17301
17302
17303
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313
17314
17315
17316
17317
17318
17319
17320
17321
17322
17323
17324
17325
17326
17327
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339
17340
17341
17342
17343
17344
17345
17346
17347
17348
17349
17350
17351
17352
17353
17354
17355
17356
17357
17358
17359
17360
17361
17362
17363
17364
17365
17366
17367
17368
17369
17370
17371
17372
17373
17374
17375
17376
17377
17378
17379
17380
17381
17382
17383
17384
17385
17386
17387
17388
17389
17390
17391
17392
17393
17394
17395
17396
17397
17398
17399
17400
17401
17402
17403
17404
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415
17416
17417
17418
17419
17420
17421
17422
17423
17424
17425
17426
17427
17428
17429
17430
17431
17432
17433
17434
17435
17436
17437
17438
17439
17440
17441
17442
17443
17444
17445
17446
17447
17448
17449
17450
17451
17452
17453
17454
17455
17456
17457
17458
17459
17460
17461
17462
17463
17464
17465
17466
17467
17468
17469
17470
17471
17472
17473
17474
17475
17476
17477
17478
17479
17480
17481
17482
17483
17484
17485
17486
17487
17488
17489
17490
17491
17492
17493
17494
17495
17496
17497
17498
17499
17500
17501
17502
17503
17504
17505
17506
17507
17508
17509
17510
17511
17512
17513
17514
17515
17516
17517
17518
17519
17520
17521
17522
17523
17524
17525
17526
17527
17528
17529
17530
17531
17532
17533
17534
17535
17536
17537
17538
17539
17540
17541
17542
17543
17544
17545
17546
17547
17548
17549
17550
17551
17552
17553
17554
17555
17556
17557
17558
17559
17560
17561
17562
17563
17564
17565
17566
17567
17568
17569
17570
17571
17572
17573
17574
17575
17576
17577
17578
17579
17580
17581
17582
17583
17584
17585
17586
17587
17588
17589
17590
17591
17592
17593
17594
17595
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608
17609
17610
17611
17612
17613
17614
17615
17616
17617
17618
17619
17620
17621
17622
17623
17624
17625
17626
17627
17628
17629
17630
17631
17632
17633
17634
17635
17636
17637
17638
17639
17640
17641
17642
17643
17644
17645
17646
17647
17648
17649
17650
17651
17652
17653
17654
17655
17656
17657
17658
17659
17660
17661
17662
17663
17664
17665
17666
17667
17668
17669
17670
17671
17672
17673
17674
17675
17676
17677
17678
17679
17680
17681
17682
17683
17684
17685
17686
17687
17688
17689
17690
17691
17692
17693
17694
17695
17696
17697
17698
17699
17700
17701
17702
17703
17704
17705
17706
17707
17708
17709
17710
17711
17712
17713
17714
17715
17716
17717
17718
17719
17720
17721
17722
17723
17724
17725
17726
17727
17728
17729
17730
17731
17732
17733
17734
17735
17736
17737
17738
17739
17740
17741
17742
17743
17744
17745
17746
17747
17748
17749
17750
17751
17752
17753
17754
17755
17756
17757
17758
17759
17760
17761
17762
17763
17764
17765
17766
17767
17768
17769
17770
17771
17772
17773
17774
17775
17776
17777
17778
17779
17780
17781
17782
17783
17784
17785
17786
17787
17788
17789
17790
17791
17792
17793
17794
17795
17796
17797
17798
17799
17800
17801
17802
17803
17804
17805
17806
17807
17808
17809
17810
17811
17812
17813
17814
17815
17816
17817
17818
17819
17820
17821
17822
17823
17824
17825
17826
17827
17828
17829
17830
17831
17832
17833
17834
17835
17836
17837
17838
17839
17840
17841
17842
17843
17844
17845
17846
17847
17848
17849
17850
17851
17852
17853
17854
17855
17856
17857
17858
17859
17860
17861
17862
17863
17864
17865
17866
17867
17868
17869
17870
17871
17872
17873
17874
17875
17876
17877
17878
17879
17880
17881
17882
17883
17884
17885
17886
17887
17888
17889
17890
17891
17892
17893
17894
17895
17896
17897
17898
17899
17900
17901
17902
17903
17904
17905
17906
17907
17908
17909
17910
17911
17912
17913
17914
17915
17916
17917
17918
17919
17920
17921
17922
17923
17924
17925
17926
17927
17928
17929
17930
17931
17932
17933
17934
17935
17936
17937
17938
17939
17940
17941
17942
17943
17944
17945
17946
17947
17948
17949
17950
17951
17952
17953
17954
17955
17956
17957
17958
17959
17960
17961
17962
17963
17964
17965
17966
17967
17968
17969
17970
17971
17972
17973
17974
17975
17976
17977
17978
17979
17980
17981
17982
17983
17984
17985
17986
17987
17988
17989
17990
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005
18006
18007
18008
18009
18010
18011
18012
18013
18014
18015
18016
18017
18018
18019
18020
18021
18022
18023
18024
18025
18026
18027
18028
18029
18030
18031
18032
18033
18034
18035
18036
18037
18038
18039
18040
18041
18042
18043
18044
18045
18046
18047
18048
18049
18050
18051
18052
18053
18054
18055
18056
18057
18058
18059
18060
18061
18062
18063
18064
18065
18066
18067
18068
18069
18070
18071
18072
18073
18074
18075
18076
18077
18078
18079
18080
18081
18082
18083
18084
18085
18086
18087
18088
18089
18090
18091
18092
18093
18094
18095
18096
18097
18098
18099
18100
18101
18102
18103
18104
18105
18106
18107
18108
18109
18110
18111
18112
18113
18114
18115
18116
18117
18118
18119
18120
18121
18122
18123
18124
18125
18126
18127
18128
18129
18130
18131
18132
18133
18134
18135
18136
18137
18138
18139
18140
18141
18142
18143
18144
18145
18146
18147
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158
18159
18160
18161
18162
18163
18164
18165
18166
18167
18168
18169
18170
18171
18172
18173
18174
18175
18176
18177
18178
18179
18180
18181
18182
18183
18184
18185
18186
18187
18188
18189
18190
18191
18192
18193
18194
18195
18196
18197
18198
18199
18200
18201
18202
18203
18204
18205
18206
18207
18208
18209
18210
18211
18212
18213
18214
18215
18216
18217
18218
18219
18220
18221
18222
18223
18224
18225
18226
18227
18228
18229
18230
18231
18232
18233
18234
18235
18236
18237
18238
18239
18240
18241
18242
18243
18244
18245
18246
18247
18248
18249
18250
18251
18252
18253
18254
18255
18256
18257
18258
18259
18260
18261
18262
18263
18264
18265
18266
18267
18268
18269
18270
18271
18272
18273
18274
18275
18276
18277
18278
18279
18280
18281
18282
18283
18284
18285
18286
18287
18288
18289
18290
18291
18292
18293
18294
18295
18296
18297
18298
18299
18300
18301
18302
18303
18304
18305
18306
18307
18308
18309
18310
18311
18312
18313
18314
18315
18316
18317
18318
18319
18320
18321
18322
18323
18324
18325
18326
18327
18328
18329
18330
18331
18332
18333
18334
18335
18336
18337
18338
18339
18340
18341
18342
18343
18344
18345
18346
18347
18348
18349
18350
18351
18352
18353
18354
18355
18356
18357
18358
18359
18360
18361
18362
18363
18364
18365
18366
18367
18368
18369
18370
18371
18372
18373
18374
18375
18376
18377
18378
18379
18380
18381
18382
18383
18384
18385
18386
18387
18388
18389
18390
18391
18392
18393
18394
18395
18396
18397
18398
18399
18400
18401
18402
18403
18404
18405
18406
18407
18408
18409
18410
18411
18412
18413
18414
18415
18416
18417
18418
18419
18420
18421
18422
18423
18424
18425
18426
18427
18428
18429
18430
18431
18432
18433
18434
18435
18436
18437
18438
18439
18440
18441
18442
18443
18444
18445
18446
18447
18448
18449
18450
18451
18452
18453
18454
18455
18456
18457
18458
18459
18460
18461
18462
18463
18464
18465
18466
18467
18468
18469
18470
18471
18472
18473
18474
18475
18476
18477
18478
18479
18480
18481
18482
18483
18484
18485
18486
18487
18488
18489
18490
18491
18492
18493
18494
18495
18496
18497
18498
18499
18500
18501
18502
18503
18504
18505
18506
18507
18508
18509
18510
18511
18512
18513
18514
18515
18516
18517
18518
18519
18520
18521
18522
18523
18524
18525
18526
18527
18528
18529
18530
18531
18532
18533
18534
18535
18536
18537
18538
18539
18540
18541
18542
18543
18544
18545
18546
18547
18548
18549
18550
18551
18552
18553
18554
18555
18556
18557
18558
18559
18560
18561
18562
18563
18564
18565
18566
18567
18568
18569
18570
18571
18572
18573
18574
18575
18576
18577
18578
18579
18580
18581
18582
18583
18584
18585
18586
18587
18588
18589
18590
18591
18592
18593
18594
18595
18596
18597
18598
18599
18600
18601
18602
18603
18604
18605
18606
18607
18608
18609
18610
18611
18612
18613
18614
18615
18616
18617
18618
18619
18620
18621
18622
18623
18624
18625
18626
18627
18628
18629
18630
18631
18632
18633
18634
18635
18636
18637
18638
18639
18640
18641
18642
18643
18644
18645
18646
18647
18648
18649
18650
18651
18652
18653
18654
18655
18656
18657
18658
18659
18660
18661
18662
18663
18664
18665
18666
18667
18668
18669
18670
18671
18672
18673
18674
18675
18676
18677
18678
18679
18680
18681
18682
18683
18684
18685
18686
18687
18688
18689
18690
18691
18692
18693
18694
18695
18696
18697
18698
18699
18700
18701
18702
18703
18704
18705
18706
18707
18708
18709
18710
18711
18712
18713
18714
18715
18716
18717
18718
18719
18720
18721
18722
18723
18724
18725
18726
18727
18728
18729
18730
18731
18732
18733
18734
18735
18736
18737
18738
18739
18740
18741
18742
18743
18744
18745
18746
18747
18748
18749
18750
18751
2020-12-27  Tom Tromey  <tom@tromey.com>

	* eval.c (evaluate_subexp_standard) <case MULTI_SUBSCRIPT>:
	Simplify.

2020-12-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR gdb/27059
	* eval.c (evaluate_subexp_for_sizeof): Handle not allocated and
	not associated arrays.
	* f-lang.c (fortran_adjust_dynamic_array_base_address_hack): Don't
	adjust arrays that are not allocated/associated.
	* gdbtypes.c (resolve_dynamic_range): Update header comment.  Add
	new parameter which is used to sometimes set dynamic properties to
	undefined.
	(resolve_dynamic_array_or_string): Update header comment.  Add new
	parameter which is used to guard evaluating dynamic properties.
	Resolve allocated/associated properties first.

2020-12-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdbtypes (recursive_dump_type): Include allocated and associated
	properties.

2020-12-24  Lancelot SIX  <lsix@lancelotsix.com>

	* gdbtypes.c (is_scalar_type_recursive): Prevent comparison
	between uninitialized values.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* expprint.c (print_subexp_standard): Replace uses of
	LA_PRINT_STRING.
	* f-valprint.c (f_language::value_print_inner): Likewise.
	* guile/scm-pretty-print.c (ppscm_print_string_repr): Likewise.
	* p-valprint.c (pascal_language::value_print_inner): Likewise.
	* python/py-prettyprint.c (print_string_repr): Likewise.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* rust-exp.y (rust_parse): Rename to...
	(rust_language::parser): ...this.
	* rust-lang.c (-rust_printstr): Rename to...
	(rust_language::printstr): ...this.
	(rust_value_print_inner): Delete declaration.
	(val_print_struct): Rename to...
	(rust_language::val_print_struct): ...this.  Update calls to
	member functions.
	(rust_print_enum): Rename to...
	(rust_language::print_enum): ...this.  Update calls to member
	functions.
	(rust_value_print_inner): Rename to...
	(rust_language::value_print_inner): ...this.  Update calls to
	member functions.
	(exp_descriptor_rust): Rename to...
	(rust_language::exp_descriptor_tab): ...this.
	(class rust_language): Move to rust-lang.h.
	(rust_language::language_arch_info): Implementation moved to here
	from class declaration.
	(rust_language::print_type): Likewise.
	(rust_language::emitchar): Likewise.
	(rust_language::is_string_type_p): Likewise.
	* rust-lang.h: Add 'demangle.h', 'language.h', 'value.h', and
	'c-lang.h' includes.
	(rust_parse): Delete declaration.
	(class rust_language): Class declaration moved here from
	rust-lang.c.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* objc-lang.c (objc_language::opcode_print_table): Return
	objc_op_print_tab.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* p-exp.y (exp): Update call to pascal_is_string_type.
	(pascal_parse): Rename to...
	(pascal_language::parser): ...this.
	* p-lang.c (is_pascal_string_type): Rename to...
	(pascal_is_string_type): ...this.
	(pascal_one_char): Rename to...
	(pascal_language::print_one_char): ...this.
	(pascal_printchar): Rename to...
	(pascal_language::printchar): ...this.  Update call to
	print_one_char member function.
	(pascal_op_print_tab): Rename to...
	(pascal_language::op_print_tab): ...this.
	(class pascal_language): Moved to p-lang.h.
	(pascal_language::language_arch_info): Function implementation
	moved out of class declaration.
	(pascal_language::printstr): Likewise.
	* p-lang.h (pascal_parse): Delete declaration.
	(pascal_is_string_type): Declare.
	(pascal_print_type): Delete declaration.
	(pascal_print_typedef): Delete declaration.
	(pascal_value_print_inner): Delete declaration.
	(pascal_value_print): Delete declaration.
	(pascal_type_print_method_args): Delete declaration.
	(is_pascal_string_type): Delete declaration.
	(pascal_printchar): Delete declaration.
	(pascal_builtin_types): Delete declaration.
	(pascal_type_print_base): Delete declaration.
	(pascal_type_print_varspec_prefix): Delete declaration.
	(class pascal_language): Moved here from p-lang.c.
	* p-typeprint.c (pascal_type_print_varspec_suffix): Delete
	declaration.
	(pascal_type_print_derivation_info): Delete declaration.
	(pascal_print_type): Rename to...
	(pascal_language::print_type): ...this.  Update calls to member
	functions.
	(pascal_print_typedef): Rename to...
	(pascal_language::print_typedef): ...this.  Update calls to member
	functions.
	(pascal_type_print_derivation_info): Rename to...
	(pascal_language::type_print_derivation_info): ...this.
	(pascal_type_print_method_args): Rename to...
	(pascal_language::type_print_method_args): ...this.
	(pascal_type_print_varspec_prefix): Rename to...
	(pascal_language::type_print_varspec_prefix): ...this.  Update
	calls to member functions.
	(pascal_print_func_args): Rename to...
	(pascal_language::print_func_args): ...this.  Update calls to
	member functions.
	(pascal_type_print_func_varspec_suffix): Rename to...
	(pascal_language::type_print_func_varspec_suffix): ...this.
	Update calls to member functions.
	(pascal_type_print_varspec_suffix): Rename to...
	(pascal_language::type_print_varspec_suffix): ...this.  Update
	calls to member functions.
	(pascal_type_print_base): Rename to...
	(pascal_language::type_print_base): ...this.  Update calls to
	member functions.
	* p-valprint.c (pascal_value_print_inner): Rename to...
	(pascal_language::value_print_inner): ...this.  Update calls to
	member functions.
	(pascal_value_print): Rename to...
	(pascal_language::value_print): ...this.  Update calls to member
	functions.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* go-exp.y (go_parse): Rename to...
	(go_language::parser): ...this.
	* go-lang.c (go_demangle): Rename to...
	(go_language::demangle_symbol): ...this.
	(go_language::expression_ops): Implementation moved here out of
	class declaration.
	(go_op_print_tab): Rename to...
	(go_language::op_print_tab): ...this, update comment.
	(class go_language): Declaration moved to go-lang.h.
	(go_language::language_arch_info): Implementation moved here out
	of class declaration.
	* go-lang.h (go_parse): Delete declaration.
	(go_demangle): Delete declaration.
	(go_print_type): Delete declaration.
	(go_value_print_inner): Delete declaration.
	(class go_language): Declaration moved here from go-lang.c.
	* go-typeprint.c (go_print_type): Rename to...
	(go_language::print_type): ...this.
	* go-valprint.c (go_value_print_inner): Rename to...
	(go_language::value_print_inner): ...this.
	* symtab.c (demangle_for_lookup): Call demangle_symbol method on
	the go_language object.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* c-lang.c (language_defn::printchar): Call emitchar, not
	LA_EMIT_CHAR.
	* f-lang.h (f_language::printchar): Likewise.
	* language.h (LA_EMIT_CHAR): Delete macro.
	* rust-lang.c (rust_language::printchar): Call emitchar, not
	LA_EMIT_CHAR.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* c-lang.c (c_printchar): Rename to...
	(language_defn::printchar): ...this.
	* c-lang.h (c_printchar): Delete declaration.
	* language.c (language_defn::printchar): Delete this
	implementation.  Is now implemented in c-lang.c.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* dwarf2/read.c (dwarf2_compute_name): Call methods on C++
	language object instead of calling global functions directly.

2020-12-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* valprint.c (print_char_chars): Delete definition.
	* valprint.h (print_char_chars): Delete declaration.

2020-12-23  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* i386-gnu-tdep.c (I386_GNU_UCONTEXT_T_THREAD_STATE_OFFSET): New
	macro.
	(i386_gnu_sigcontext_addr): Detect between legacy and siginfo from the
	second parameter, which is a small sigcode in the legacy case, and a
	pointer in the siginfo case.

	* MAINTAINERS (Write After Approval): Add myself.

2020-12-22  Shahab Vahedi  <shahab@synopsys.com>

	* frame.c: Remove trailing white spaces.
	* frame.h: Likewise.

2020-12-22  Shahab Vahedi  <shahab@synopsys.com>

	* arc-linux-tdep.c: Replace "regnum" with "REGNUM" in comments.

2020-12-22  Anton Kolesov  <anton.kolesov@synopsys.com>

	* Makefile.in (ALLDEPFILES): Add arc-linux-nat.c.
	* configure.host (host to gdb names): Add arc*-*-linux*.
	* configure.nat (gdb_host_cpu): Add arc.
	* arc-linux-nat.c: New.

2020-12-22  Shahab Vahedi  <shahab@synopsys.com>

	* arc-linux-tdep.c (supply_register): New.
	(arc_linux_supply_gregset, arc_linux_supply_v2_regset,
	arc_linux_collect_v2_regset): Consider REGNUM.

2020-12-22  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-linux-tdep.c (arc_linux_sc_reg_offsets): New static variable.
	(arc_linux_is_sigtramp): New function.
	(arc_linux_sigcontext_addr): Likewise.
	(arc_linux_init_osabi): Use them.

2020-12-22  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-tdep.c (arc_make_sigtramp_frame_cache): New function.
	(arc_sigtramp_frame_this_id): Likewise.
	(arc_sigtramp_frame_prev_register): Likewise.
	(arc_sigtramp_frame_sniffer): Likewise.
	(arc_siftramp_frame_unwind): New global variable.
	(arc_gdbarch_init): Use sigtramp capabilities.
	(arc_dump_tdep): Print sigtramp fields.
	* arc-tdep.h (gdbarch_tdep): Add sigtramp fields.

2020-12-21  Tom Tromey  <tom@tromey.com>

	* expression.h (enum noside): Move earlier.

2020-12-21  Peter Waller  <p@pwaller.net>

	* interps.c (interpreter_exec_cmd): Restore streams pointers.

2020-12-21  Markus Metzger  <markus.t.metzger@intel.com>

	* record.c (require_record_target): Rephrase error message.
	(info_record_command): Likewise.

2020-12-19  Hannes Domani  <ssbssa@yahoo.de>

	PR exp/27070
	* gdbtypes.c (check_types_equal): Don't compare types of enum fields.

2020-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* configure.ac: Move the static libs vs. source-highlight
	error message to a better place.
	* configure: Regenerate.

2020-12-18  Hannes Domani  <ssbssa@yahoo.de>

	* gdb-gdb.py.in: Fix main_type field name.

2020-12-18  Hannes Domani  <ssbssa@yahoo.de>

	* python/py-value.c (valpy_format_string): Implement address keyword.

2020-12-18  Hannes Domani  <ssbssa@yahoo.de>

	* python/py-type.c (typy_get_composite): Add TYPE_CODE_METHOD.

2020-12-18  Jameson Nash  <vtjnash@gmail.com>

	* coffread.c (linetab_offset): Change type to file_ptr.
	(linetab_size): Likewise.
	(enter_linenos): Change parameter type to file_ptr.
	(init_lineno): Likewise.
	(init_stringtab): Likewise.
	(coff_symtab_read): Likewise.
	(coff_symfile_read): Change variable types to file_ptr.

2020-12-17  Tom Tromey  <tromey@adacore.com>

	* printcmd.c (print_variable_and_value): Don't use n_spaces.

2020-12-17  Tom Tromey  <tromey@adacore.com>

	* gdbtypes.c (print_args, dump_fn_fieldlists, print_cplus_stuff)
	(print_gnat_stuff, print_fixed_point_type_info)
	(recursive_dump_type): Update.
	* go32-nat.c (go32_sysinfo, display_descriptor): Update.
	* c-typeprint.c (c_type_print_base_struct_union)
	(c_type_print_base_1): Update.
	* rust-lang.c (rust_internal_print_type): Update.
	* f-typeprint.c (f_language::f_type_print_base): Update.
	* utils.h (fprintfi_filtered, printfi_filtered): Remove.
	* m2-typeprint.c (m2_record_fields): Update.
	* p-typeprint.c (pascal_type_print_base): Update.
	* compile/compile-loc2c.c (push, pushf, unary, binary)
	(do_compile_dwarf_expr_to_c): Update.
	* utils.c (fprintfi_filtered, printfi_filtered): Remove.

2020-12-16  Tom Tromey  <tom@tromey.com>

	* rust-exp.y (rust_lex_tests): Update.
	* parser-defs.h (parser_state): Add void_p parameter.
	<void_context_p>: New member.
	* parse.c (parse_exp_in_context): Update.
	* language.h (language_defn::post_parser): Remove void_context_p,
	completing, tracker parameters.  Add parser state.
	* ada-lang.c (ada_language::post_parser): Update.

2020-12-16  Tom Tromey  <tom@tromey.com>

	* parse.c (parse_exp_1, parse_expression_for_completion): Update.
	(parse_exp_in_context): Change void_context_p to bool.
	* language.h (struct language_defn) <post_parser>: Change
	void_context_p to bool.
	* ada-lang.c (class ada_language) <post_parser>: Update.

2020-12-16  Tom Tromey  <tom@tromey.com>
	    Tom Tromey  <tromey@redhat.com>
	    Tom de Vries  <tdevries@suse.de>

	* utils.h (get_chars_per_line): Declare.
	* utils.c (get_chars_per_line): New function.
	(fputs_maybe_filtered): Handle '\r'.
	* ui-out.h (ui_out::progress_meter): New class.
	(ui_out::progress, ui_out::do_progress_start)
	(ui_out::do_progress_notify, ui_out::do_progress_end): New
	methods.
	* ui-out.c (do_progress_end)
	(make_cleanup_ui_out_progress_begin_end, ui_out_progress): New
	functions.
	* mi/mi-out.h (mi_ui_out::do_progress_start)
	(mi_ui_out::do_progress_notify, mi_ui_out::do_progress_end): New
	methods.
	* cli-out.h (struct cli_ui_out) <do_progress_start,
	do_progress_notify, do_progress_end>: New methods.
	<enum meter_stat, struct cli_progress_info>: New.
	<m_meters>: New member.
	* cli-out.c (cli_ui_out::do_progress_start)
	(cli_ui_out::do_progress_notify, cli_ui_out::do_progress_end): New
	methods.

2020-12-16  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Record FPSR.

2020-12-16  Luis Machado  <luis.machado@linaro.org>

	* aarch64-linux-nat.c
	(aarch64_linux_nat_target::stopped_data_address): Handle the TBI.

2020-12-15  Rae Kim  <rae.kim@gmail.com>

	* cli/cli-script.c (do_document_command): Rename from
	document_command. Handle multi-line input.
	(multi_line_command_p): Handle document_control.
	(build_command_line): Likewise.
	(execute_control_command_1): Likewise.
	(process_next_line): Likewise.
	(document_command): Call do_document_command.
	* cli/cli-script.h (enum command_control_type): Add
	document_control.

2020-12-15  Tom Tromey  <tom@tromey.com>

	* stap-probe.c (stap_probe::evaluate_argument): Use
	evaluate_expression.
	* dtrace-probe.c (dtrace_probe::evaluate_argument): Use
	evaluate_expression.
	* value.h (evaluate_expression): Add expect_type parameter.
	* objc-lang.c (print_object_command): Call evaluate_expression.
	* eval.c (evaluate_expression): Add expect_type parameter.

2020-12-15  Tom Tromey  <tom@tromey.com>

	* varobj.c (varobj_create): Use first_opcode.
	* value.c (init_if_undefined_command): Use first_opcode.
	* typeprint.c (whatis_exp): Use first_opcode.
	* tracepoint.c (validate_actionline): Use first_opcode.
	(encode_actions_1): Use first_opcode.
	* stack.c (return_command): Use first_opcode.
	* expression.h (struct expression) <first_opcode>: New method.
	* eval.c (parse_and_eval_type): Use first_opcode.
	* dtrace-probe.c (dtrace_process_dof_probe): Use first_opcode.

2020-12-15  Tom Tromey  <tom@tromey.com>

	* f-lang.c (evaluate_subexp_f): Update.
	* expression.h (evaluate_subexp_do_call): Update.
	* eval.c (evaluate_subexp_do_call): Add callee parameter.  Replace
	nargs, argvec with array_view.
	(evaluate_funcall): Update.

2020-12-15  Tom Tromey  <tom@tromey.com>

	* ada-lang.c (num_component_specs): Remove.
	(assign_aggregate): Update.
	(aggregate_assign_positional, aggregate_assign_from_choices)
	(aggregate_assign_others, add_component_interval): Change
	arguments.

2020-12-15  Tom Tromey  <tromey@adacore.com>

	* cli/cli-decode.c (deprecated_cmd_warning): Use title style for
	command names.

2020-12-14  Tom Tromey  <tom@tromey.com>

	* dtrace-probe.c (dtrace_process_dof_probe): Use value_type.
	* typeprint.c (whatis_exp): Always use evaluate_type.
	(maintenance_print_type): Likewise.  Simplify.

2020-12-14  Tom Tromey  <tromey@adacore.com>

	* dictionary.c (language_defn::search_name_hash): Ignore "B".
	* ada-lang.c (advance_wild_match): Ignore "B".
	(full_match): Remove.
	(do_full_match): Rewrite.

2020-12-14  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (get_var_value): Only consider exact matches.

2020-12-14  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (rewrite_array_type): New function.
        (quirk_ada_thick_pointer_struct): Use rewrite_array_type.

2020-12-14  Tom Tromey  <tromey@adacore.com>

	* valarith.c (fixed_point_binop): Call error on division by zero.

2020-12-13  Tom Tromey  <tom@tromey.com>

	* gdbtypes.c (safe_parse_type): Make argument const.
	* value.h (parse_and_eval_type): Make argument const.
	* eval.c (parse_and_eval_type): Make argument const.

2020-12-13  Andrew Burgess  <andrew.burgess@embecosm.com>

	* NEWS: Mention new commands.
	* target-dcache.c: Add 'cli/cli-cmds.h' include.
	(maint_flush_dcache_command): New function.
	(_initialize_target_dcache): Create new 'maint flush dcache'
	command.

2020-12-13  Andrew Burgess  <andrew.burgess@embecosm.com>

	* NEWS: Mention new commands, and that the old commands are now
	deprecated.
	* cli/cli-cmds.c (maintenanceflushlist): Define.
	* cli/cli-cmds.h (maintenanceflushlist): Declare.
	* maint.c (_initialize_maint_cmds): Initialise
	maintenanceflushlist.
	* regcache.c: Add 'cli/cli-cmds.h' include.
	(reg_flush_command): Add header comment.
	(_initialize_regcache): Create new 'maint flush register-cache'
	command, make 'flushregs' an alias.
	* symtab.c: Add 'cli/cli-cmds.h' include.
	(_initialize_symtab): Create new 'maint flush symbol-cache'
	command, make old command an alias.

2020-12-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* cli/cli-decode.c (deprecated_cmd_warning): Ignore the prefix
	result from lookup_cmd_composition_1, use the prefixes from both
	the command and the alias instead.
	(lookup_cmd_composition_1): Initial prefix command is the based on
	the search list being passed in.  Simplify the logic for tracking
	the prefix command.  Replace a use of alloca with a local
	std::string.

2020-12-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* cli/cli-decode.c (deprecated_cmd_warning): Use nullptr instead
	of NULL.  Don't print message piece by piece, but sentence at a
	time to allow internationalisation.  Some whitespace cleanup.

2020-12-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR cli/15104
	* cli/cli-decode.c (lookup_cmd_1): Pass command list to
	deprecated_cmd_warning.
	(deprecated_cmd_warning): Take extra parameter, call
	lookup_cmd_composition_1 and pass new parameter through.
	(lookup_cmd_composition_1): New function, takes implementation of
	lookup_cmd_composition but with extra parameter.
	(lookup_cmd_composition): Now calls lookup_cmd_composition_1
	passing in cmdlist.
	* command.h (deprecated_cmd_warning): Add extra parameter to
	declaration.
	* top.c (execute_command): Pass cmdlist to deprecated_cmd_warning.

2020-12-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* cli/cli-decode.c (lookup_cmd_1): Move header comment into
	command.h, add extra parameter, and use this to guard giving a
	warning.
	* command.h (lookup_cmd_1): Add comment from cli/cli-decode.c,
	include argument names in declaration, add new argument.
	* completer.c (complete_line_internal_1): Remove unneeded
	brackets, pass extra argument to lookup_cmd_1.

2020-12-11  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.h (debug_infrun): Make a bool.
	* infrun.c (debug_infrun): Make a bool.
	(_initialize_infrun): Use add_setshow_boolean_cmd to define "set
	debug infrun".

2020-12-11  Simon Marchi  <simon.marchi@polymtl.ca>

	* displaced-stepping.h (displaced_debug_printf): Use
	debug_prefixed_printf_cond.
	* dwarf2/read.c (dwarf_read_debug_printf): Likewise.
	(dwarf_read_debug_printf_v): Likewise.
	* infrun.h (infrun_debug_printf): Likewise.
	* linux-nat.c (linux_nat_debug_printf): Likewise.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* p-exp.y (intvar): Remove global.
	(DOLLAR_VARIABLE): Change type.
	(start): Update.
	(exp): Call write_dollar_variable here...
	(yylex): ... not here.
	* m2-exp.y (DOLLAR_VARIABLE): Change type.
	(variable): Call write_dollar_variable here...
	(yylex): ... not here.
	* f-exp.y (DOLLAR_VARIABLE): Change type.
	(exp): Call write_dollar_variable here...
	(yylex): ... not here.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (varobj_create): Update.
	(install_variable): Return void.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (instantiate_pretty_printer): Use gdbpy_ref.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (varobj_clear_saved_item): Remove.
	(update_dynamic_varobj_children): Update.
	(varobj::~varobj): Don't call varobj_clear_saved_item.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (install_dynamic_child, varobj_clear_saved_item)
	(update_dynamic_varobj_children, create_child)
	(create_child_with_value): Update.
	* varobj-iter.h (struct varobj_item) <value>: Now a
	value_ref_ptr.
	* python/py-varobj.c (py_varobj_iter::next): Call release_value.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (struct varobj_dynamic) <child_iter>: Now unique_ptr.
	(varobj_get_iterator): Return unique_ptr.
	(update_dynamic_varobj_children, install_visualizer)
	(varobj::~varobj): Update.
	* python/python-internal.h (py_varobj_get_iterator): Return
	unique_ptr.
	* python/py-varobj.c (py_varobj_get_iterator): Return unique_ptr.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (struct varobj_dynamic) <saved_item>: Now unique_ptr.
	(varobj_clear_saved_item, update_dynamic_varobj_children):
	Update.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (update_dynamic_varobj_children): Update.
	* varobj-iter.h (struct varobj_iter) <next>: Change return type.
	* python/py-varobj.c (struct py_varobj_iter) <next>: Change return
	type.
	(py_varobj_iter::next): Likewise.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (update_dynamic_varobj_children, install_visualizer)
	(varobj::~varobj): Update.
	* varobj-iter.h (struct varobj_iter): Change to interface class.
	(struct varobj_iter_ops): Remove.
	(varobj_iter_next, varobj_iter_delete): Remove.
	* python/py-varobj.c (struct py_varobj_iter): Derive from
	varobj_iter.  Add constructor, destructor.  Rename members.
	(py_varobj_iter::~py_varobj_iter): Rename from
	py_varobj_iter_dtor.
	(py_varobj_iter::next): Rename from py_varobj_iter_next.
	(py_varobj_iter_ops): Remove.
	(py_varobj_iter): Rename from py_varobj_iter_ctor.
	(py_varobj_iter_new): Remove.
	(py_varobj_get_iterator): Update.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.h (all_root_varobjs): Take a function_view.
	* varobj.c (all_root_varobjs): Take a function_view.
	(varobj_invalidate_iter): Remove unused parameter.
	(varobj_invalidate): Update.
	* mi/mi-cmd-var.c (struct mi_cmd_var_update): Remove.
	(mi_cmd_var_update_iter): Change parameters.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (struct varobj_root) <next>: Remove.
	(struct vlist): Remove.
	(rootlist): Now a std::list.
	(install_variable, uninstall_variable, all_root_varobjs): Update.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* varobj.c (VAROBJ_TABLE_SIZE): Remove.
	(varobj_table): Now htab_t.
	(varobj_get_handle, install_variable, uninstall_variable):
	Update.
	(hash_varobj, eq_varobj_and_string): New functions.
	(hash_varobj): Update.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* inline-frame.c (stopped_by_user_bp_inline_frame): Update.
	* ada-lang.c (check_status_exception): Update.
	* breakpoint.c (free_bp_location): Remove.
	(decref_bp_location): Use bp_location_ref_policy.
	(bpstats::bpstats): Don't call incref_bp_location.
	(bpstats::~bpstats): Remove.
	(bpstats::bpstats): Update.
	(bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
	(bp_location::bp_location): Update.
	(incref_bp_location): Remove.
	(bkpt_print_it): Update.
	* breakpoint.h (class bp_location): Derive from
	refcounted_object.
	(struct bpstats): Remove destructor.
	<bp_location_at>: Now a bp_location_ref_ptr.
	<refc>: Remove.
	(bp_location_ref_ptr): New typedef.
	(struct bp_location_ref_policy): New.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* thread.c (class scoped_inc_dec_ref): Remove.
	(tp_array_compar_ascending, tp_array_compar_descending): Change
	parameter types.
	(thread_apply_all_command): Use thread_info_ref.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* infrun.c (struct stop_context) <thread>: Now a thread_info_ref.
	(stop_context::stop_context): Update.
	(stop_context::~stop_context): Remove.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* inferior.c (current_inferior_): Change type.
	(current_inferior, set_current_inferior, initialize_inferiors):
	Update.

2020-12-11  Tom Tromey  <tom@tromey.com>

	* gdbthread.h (class enable_thread_stack_temporaries) <m_thr>:
	Change type.

2020-12-11  Tom Tromey  <tromey@adacore.com>

	* ada-tasks.c (struct ada_tasks_pspace_data) <cpu_id_offset>: New
	field.
	(ada_get_tcb_types_info): Look for __gnat_gdb_cpu_first_id.
	(read_atcb): Use cpu_id_offset.

2020-12-10  Kevin Buettner  <kevinb@redhat.com>

	* ada-lang.c (ada_fold_name): Fix off-by-one error.

2020-12-10  Luis Machado  <luis.machado@linaro.org>

	* breakpoint.c (should_be_inserted): Don't output newline.

2020-12-10  Luis Machado  <luis.machado@linaro.org>

	* aarch64-linux-tdep.c (aarch64_linux_restore_vreg) New function.
	(aarch64_linux_sigframe_init): Call aarch64_linux_restore_vreg.
	* aarch64-tdep.h (V_REGISTER_SIZE): Move to ...
	* arch/aarch64.h: ... here.
	* nat/aarch64-sve-linux-ptrace.c: Include endian.h.
	(aarch64_maybe_swab128): New function.
	(aarch64_sve_regs_copy_to_reg_buf)
	(aarch64_sve_regs_copy_from_reg_buf): Adjust FPSIMD entries.
	* trad-frame.c (trad_frame_reset_saved_regs): Initialize
	the data field.
	(TF_REG_VALUE_BYTES): New enum value.
	(trad_frame_value_bytes_p): New function.
	(trad_frame_set_value_bytes): New function.
	(trad_frame_set_reg_value_bytes): New function.
	(trad_frame_get_prev_register): Handle register values saved as bytes.
	* trad-frame.h (trad_frame_set_reg_value_bytes): New prototype.
	(struct trad_frame_saved_reg) <data>: New field.
	(trad_frame_set_value_bytes): New prototype.
	(trad_frame_value_bytes_p): New prototype.

2020-12-07  Mihails Strasuns  <mihails.strasuns@intel.com>

	* jit.c (mem_bfd*, bfd_open_from_target_memory): Removed.
	* gdb_bfd.h (gdb_bfd_open_from_target_memory): New function.
	* gdb_bfd.c (mem_bfd*, gdb_bfd_open_from_target_memory): New functions.	

2020-12-09  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_lookup_encoded_symbol): Use add_angle_brackets.

2020-12-09  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (get_dwarf2_rational_constant): Change "numerator"
	and "denominator" to gdb_mpz.  Handle block forms.
	(get_dwarf2_unsigned_rational_constant): Change "numerator" and
	"denominator" to gdb_mpz.
	(finish_fixed_point_type): Update.
	(has_zero_over_zero_small_attribute): Update.

2020-12-09  Tom Tromey  <tromey@adacore.com>

	* expprint.c (op_name): Update.
	* expression.h (enum exp_opcode): Update.
	* std-operator.def: Add more opcodes.
	* ada-operator.def, fortran-operator.def: Remove, moving contents
	into std-operator.def.

2020-12-09  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.c (get_discrete_low_bound, get_discrete_high_bound):
	Return {} instead of false.
	(get_discrete_bounds): Compute high bound only if low bound is
	valid.

2020-12-09  Simon Marchi  <simon.marchi@efficios.com>

	PR 26875, PR 26901
	* gdbtypes.c (get_discrete_low_bound): Make non-static.
	(get_discrete_high_bound): Make non-static.
	* gdbtypes.h (get_discrete_low_bound): New declaration.
	(get_discrete_high_bound): New declaration.
	* valarith.c (value_subscript): Only fetch high bound if
	necessary.

2020-12-09  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.c (get_discrete_bounds): Implement with
	get_discrete_low_bound and get_discrete_high_bound.
	(get_discrete_low_bound): New.
	(get_discrete_high_bound): New.

2020-12-09  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (get_discrete_bounds): Return bool, adjust all
	callers.
	* gdbtypes.c (get_discrete_bounds): Return bool.

2020-12-09  Simon Marchi  <simon.marchi@efficios.com>

	* ada-lang.c (ada_value_slice_from_ptr): Adjust.
	(ada_value_slice): Adjust.
	(pos_atr): Adjust.
	* gdbtypes.c (get_discrete_bounds): Adjust.
	(discrete_position): Return optional.
	* gdbtypes.h (discrete_position): Return optional.

2020-12-07  Tom Tromey  <tromey@adacore.com>

	* maint.c (_initialize_maint_cmds): Use expression command
	completer for "maint print type".

2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* completer.c (complete_explicit_location): Also add keywords
	that start with '-' to the completion list.

2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* linespec.c (linespec_lexer_lex_keyword): The "-force-condition"
	keyword may be followed by any keyword.
	* breakpoint.c (find_condition_and_thread): Advance 'tok' by
	'toklen' in the case for "-force-condition".

2020-12-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* main.c (catch_command_errors): Add a flag parameter; invoke
	`bpstat_do_actions` if the flag is set.
	(execute_cmdargs): Update a call to `catch_command_errors`.

2020-12-07  Tom de Vries  <tdevries@suse.de>

	* ada-lang.c (replace_operator_with_call): Handle shrink resize.

2020-12-06  Tom Tromey  <tom@tromey.com>

	PR ada/26999
	* ada-lang.c (replace_operator_with_call): Rewrite.

2020-12-06  Giancarlo Frix  <gfrix@rocketsoftware.com>  (tiny change)

	PR breakpoints/27009
	* s390-tdep.h (op_bc): Correct BC opcode value.

2020-12-06  Joel Brobecker  <brobecker@adacore.com>

	* gmp-utils.h (gdb_mpz::safe_export): New private method.
	(gdb_mpz::as_integer): Reimplement using gdb_mpz::safe_export.
	* gmp-utils.c (gdb_mpz::write): Rewrite using gdb_mpz::safe_export.
	(gdb_mpz::safe_export): New method.
	* unittests/gmp-utils-selftests .c (gdb_mpz_as_integer):
	Update function description.
	(check_as_integer_raises_out_of_range_error): New function.
	(gdb_mpz_as_integer_out_of_range): New function.
	(_initialize_gmp_utils_selftests): Register
	gdb_mpz_as_integer_out_of_range as a selftest.

2020-12-05  Joel Brobecker  <brobecker@adacore.com>

	* gmp-utils.c (gdb_mpz::read): Use HOST_CHAR_BIT instead of
	TARGET_CHAR_BIT.
	(gdb_mpz::write): Likewise.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* amd64-linux-tdep.c (amd64_linux_init_abi): Pass 2 as the
	number of displaced step buffers.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* displaced-stepping.h (struct displaced_step_buffer): Rename
	to...
	(struct displaced_step_buffers): ... this.
	<m_addr, m_current_thread, m_copy_insn_closure>: Remove.
	<struct displaced_step_buffer>: New inner class.
	<m_buffers>: New.
	* displaced-stepping.c (displaced_step_buffer::prepare): Rename
	to...
	(displaced_step_buffers::prepare): ... this, adjust for multiple
	buffers.
	(displaced_step_buffer::finish):  Rename to...
	(displaced_step_buffers::finish): ... this, adjust for multiple
	buffers.
	(displaced_step_buffer::copy_insn_closure_by_addr): Rename to...
	(displaced_step_buffers::copy_insn_closure_by_addr): ... this,
	adjust for multiple buffers.
	(displaced_step_buffer::restore_in_ptid): Rename to...
	(displaced_step_buffers::restore_in_ptid): ... this, adjust for
	multiple buffers.
	* linux-tdep.h (linux_init_abi): Change supports_displaced_step
	for num_disp_step_buffers.
	* linux-tdep.c (struct linux_gdbarch_data)
	<num_disp_step_buffers>: New field.
	(struct linux_info) <disp_step_buf>: Rename to...
	<disp_step_bufs>: ... this, change type to
	displaced_step_buffers.
	(linux_displaced_step_prepare): Use
	linux_gdbarch_data::num_disp_step_buffers to create that number
	of buffers.
	(linux_displaced_step_finish): Adjust.
	(linux_displaced_step_copy_insn_closure_by_addr): Adjust.
	(linux_displaced_step_restore_all_in_ptid): Adjust.
	(linux_init_abi): Change supports_displaced_step parameter for
	num_disp_step_buffers, save it in linux_gdbarch_data.
	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust.
	* alpha-linux-tdep.c (alpha_linux_init_abi): Adjust.
	* amd64-linux-tdep.c (amd64_linux_init_abi_common): Change
	supports_displaced_step parameter for num_disp_step_buffers.
	(amd64_linux_init_abi): Adjust.
	(amd64_x32_linux_init_abi): Adjust.
	* arc-linux-tdep.c (arc_linux_init_osabi): Adjust.
	* arm-linux-tdep.c (arm_linux_init_abi): Adjust.
	* bfin-linux-tdep.c (bfin_linux_init_abi): Adjust.
	* cris-linux-tdep.c (cris_linux_init_abi): Adjust.
	* csky-linux-tdep.c (csky_linux_init_abi): Adjust.
	* frv-linux-tdep.c (frv_linux_init_abi): Adjust.
	* hppa-linux-tdep.c (hppa_linux_init_abi): Adjust.
	* i386-linux-tdep.c (i386_linux_init_abi): Adjust.
	* ia64-linux-tdep.c (ia64_linux_init_abi): Adjust.
	* m32r-linux-tdep.c (m32r_linux_init_abi): Adjust.
	* m68k-linux-tdep.c (m68k_linux_init_abi):
	* microblaze-linux-tdep.c (microblaze_linux_init_abi):
	* mips-linux-tdep.c (mips_linux_init_abi): Adjust.
	* mn10300-linux-tdep.c (am33_linux_init_osabi): Adjust.
	* nios2-linux-tdep.c (nios2_linux_init_abi): Adjust.
	* or1k-linux-tdep.c (or1k_linux_init_abi): Adjust.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Adjust.
	* riscv-linux-tdep.c (riscv_linux_init_abi): Adjust.
	* rs6000-tdep.c (struct ppc_inferior_data) <disp_step_buf>:
	Change type to displaced_step_buffers.
	* s390-linux-tdep.c (s390_linux_init_abi_any): Adjust.
	* sh-linux-tdep.c (sh_linux_init_abi): Adjust.
	* sparc-linux-tdep.c (sparc32_linux_init_abi): Adjust.
	* sparc64-linux-tdep.c (sparc64_linux_init_abi): Adjust.
	* tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Adjust.
	* tilegx-linux-tdep.c (tilegx_linux_init_abi): Adjust.
	* xtensa-linux-tdep.c (xtensa_linux_init_abi): Adjust.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* linux-tdep.c (init_linux_gdbarch_data): Change parameter to
	obkstack.
	(_initialize_linux_tdep): Register pre-init gdb data instead of
	post-init.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* displaced-stepping.h (struct
	displaced_step_copy_insn_closure): Adjust comments.
	(struct displaced_step_inferior_state) <step_thread,
	step_gdbarch, step_closure, step_original, step_copy,
	step_saved_copy>: Remove fields.
	(struct displaced_step_thread_state): New.
	(struct displaced_step_buffer): New.
	* displaced-stepping.c (displaced_step_buffer::prepare): New.
	(write_memory_ptid): Move from infrun.c.
	(displaced_step_instruction_executed_successfully): New,
	factored out of displaced_step_finish.
	(displaced_step_buffer::finish): New.
	(displaced_step_buffer::copy_insn_closure_by_addr): New.
	(displaced_step_buffer::restore_in_ptid): New.
	* gdbarch.sh (displaced_step_location): Remove.
	(displaced_step_prepare, displaced_step_finish,
	displaced_step_copy_insn_closure_by_addr,
	displaced_step_restore_all_in_ptid): New.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.
	* gdbthread.h (class thread_info) <displaced_step_state>: New
	field.
	(thread_step_over_chain_remove): New declaration.
	(thread_step_over_chain_next): New declaration.
	(thread_step_over_chain_length): New declaration.
	* thread.c (thread_step_over_chain_remove): Make non-static.
	(thread_step_over_chain_next): New.
	(global_thread_step_over_chain_next): Use
	thread_step_over_chain_next.
	(thread_step_over_chain_length): New.
	(global_thread_step_over_chain_enqueue): Add debug print.
	(global_thread_step_over_chain_remove): Add debug print.
	* infrun.h (get_displaced_step_copy_insn_closure_by_addr):
	Remove.
	* infrun.c (get_displaced_stepping_state): New.
	(displaced_step_in_progress_any_inferior): Remove.
	(displaced_step_in_progress_thread): Adjust.
	(displaced_step_in_progress): Adjust.
	(displaced_step_in_progress_any_thread): New.
	(get_displaced_step_copy_insn_closure_by_addr): Remove.
	(gdbarch_supports_displaced_stepping): Use
	gdbarch_displaced_step_prepare_p.
	(displaced_step_reset): Change parameter from inferior to
	thread.
	(displaced_step_prepare_throw): Implement using
	gdbarch_displaced_step_prepare.
	(write_memory_ptid): Move to displaced-step.c.
	(displaced_step_restore): Remove.
	(displaced_step_finish): Implement using
	gdbarch_displaced_step_finish.
	(start_step_over): Allow starting more than one displaced step.
	(prepare_for_detach): Handle possibly multiple threads doing
	displaced steps.
	(handle_inferior_event): Handle possibility that fork event
	happens while another thread displaced steps.
	* linux-tdep.h (linux_displaced_step_prepare): New.
	(linux_displaced_step_finish): New.
	(linux_displaced_step_copy_insn_closure_by_addr): New.
	(linux_displaced_step_restore_all_in_ptid): New.
	(linux_init_abi): Add supports_displaced_step parameter.
	* linux-tdep.c (struct linux_info) <disp_step_buf>: New field.
	(linux_displaced_step_prepare): New.
	(linux_displaced_step_finish): New.
	(linux_displaced_step_copy_insn_closure_by_addr): New.
	(linux_displaced_step_restore_all_in_ptid): New.
	(linux_init_abi): Add supports_displaced_step parameter,
	register displaced step methods if true.
	(_initialize_linux_tdep): Register inferior_execd observer.
	* amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
	supports_displaced_step parameter, adjust call to
	linux_init_abi.  Remove call to
	set_gdbarch_displaced_step_location.
	(amd64_linux_init_abi): Adjust call to
	amd64_linux_init_abi_common.
	(amd64_x32_linux_init_abi): Likewise.
	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Adjust call to
	linux_init_abi.  Remove call to
	set_gdbarch_displaced_step_location.
	* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
	* alpha-linux-tdep.c (alpha_linux_init_abi): Adjust call to
	linux_init_abi.
	* arc-linux-tdep.c (arc_linux_init_osabi): Likewise.
	* bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
	* cris-linux-tdep.c (cris_linux_init_abi): Likewise.
	* csky-linux-tdep.c (csky_linux_init_abi): Likewise.
	* frv-linux-tdep.c (frv_linux_init_abi): Likewise.
	* hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
	* ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
	* m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
	* m68k-linux-tdep.c (m68k_linux_init_abi): Likewise.
	* microblaze-linux-tdep.c (microblaze_linux_init_abi): Likewise.
	* mips-linux-tdep.c (mips_linux_init_abi): Likewise.
	* mn10300-linux-tdep.c (am33_linux_init_osabi): Likewise.
	* nios2-linux-tdep.c (nios2_linux_init_abi): Likewise.
	* or1k-linux-tdep.c (or1k_linux_init_abi): Likewise.
	* riscv-linux-tdep.c (riscv_linux_init_abi): Likewise.
	* s390-linux-tdep.c (s390_linux_init_abi_any): Likewise.
	* sh-linux-tdep.c (sh_linux_init_abi): Likewise.
	* sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
	* sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
	* tic6x-linux-tdep.c (tic6x_uclinux_init_abi): Likewise.
	* tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
	* xtensa-linux-tdep.c (xtensa_linux_init_abi): Likewise.
	* ppc-linux-tdep.c (ppc_linux_init_abi): Adjust call to
	linux_init_abi.  Remove call to
	set_gdbarch_displaced_step_location.
	* arm-tdep.c (arm_pc_is_thumb): Call
	gdbarch_displaced_step_copy_insn_closure_by_addr instead of
	get_displaced_step_copy_insn_closure_by_addr.
	* rs6000-aix-tdep.c (rs6000_aix_init_osabi): Adjust calls to
	clear gdbarch methods.
	* rs6000-tdep.c (struct ppc_inferior_data): New structure.
	(get_ppc_per_inferior): New function.
	(ppc_displaced_step_prepare): New function.
	(ppc_displaced_step_finish): New function.
	(ppc_displaced_step_restore_all_in_ptid): New function.
	(rs6000_gdbarch_init): Register new gdbarch methods.
	* s390-tdep.c (s390_gdbarch_init): Don't call
	set_gdbarch_displaced_step_location, set new gdbarch methods.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* Makefile.in (COMMON_SFILES): Add displaced-stepping.c.
	* aarch64-tdep.h: Include displaced-stepping.h.
	* displaced-stepping.h (struct displaced_step_copy_insn_closure):
	Move here.
	(displaced_step_copy_insn_closure_up): Move here.
	(struct buf_displaced_step_copy_insn_closure): Move here.
	(struct displaced_step_inferior_state): Move here.
	(debug_displaced): Move here.
	(displaced_debug_printf_1): Move here.
	(displaced_debug_printf): Move here.
	* displaced-stepping.c: New file.
	* gdbarch.sh: Include displaced-stepping.h in gdbarch.h.
	* gdbarch.h: Re-generate.
	* inferior.h: Include displaced-stepping.h.
	* infrun.h (debug_displaced): Move to displaced-stepping.h.
	(displaced_debug_printf_1): Likewise.
	(displaced_debug_printf): Likewise.
	(struct displaced_step_copy_insn_closure): Likewise.
	(displaced_step_copy_insn_closure_up): Likewise.
	(struct buf_displaced_step_copy_insn_closure): Likewise.
	(struct displaced_step_inferior_state): Likewise.
	* infrun.c (show_debug_displaced): Move to displaced-stepping.c.
	(displaced_debug_printf_1): Likewise.
	(displaced_step_copy_insn_closure::~displaced_step_copy_insn_closure):
	Likewise.
	(_initialize_infrun): Don't register "set/show debug displaced".

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* linux-tdep.c (get_linux_inferior_data): Add inferior
	parameter.
	(linux_vsyscall_range): Pass current inferior.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (displaced_step_prepare_throw): Change return type to
	displaced_step_prepare_status.
	(displaced_step_prepare): Likewise.
	(displaced_step_finish): Change return type to
	displaced_step_finish_status.
	(resume_1): Adjust.
	(stop_all_threads): Adjust.
	* displaced-stepping.h: New file.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (displaced_step_fixup): Rename to...
	(displaced_step_finish): ... this, update all callers.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.h (get_displaced_step_closure_by_addr): Rename to...
	(get_displaced_step_copy_insn_closure_by_addr): ... this.
	Update all users.
	(displaced_step_closure): Rename to...
	(displaced_step_copy_insn_closure): ... this.  Update all users.
	(displaced_step_closure_up): Rename to...
	(displaced_step_copy_insn_closure_up). ... this.  Update all
	users.
	(buf_displaced_step_closure): Rename to...
	(buf_displaced_step_copy_insn_closure): ... this.  Update all
	users.
	* infrun.c (get_displaced_step_closure_by_addr): Rename to...
	(get_displaced_step_copy_insn_closure_by_addr): ... this.
	Update all users.
	* aarch64-tdep.c (aarch64_displaced_step_closure): Rename to...
	(aarch64_displaced_step_copy_insn_closure): ... this.  Update
	all users.
	* amd64-tdep.c (amd64_displaced_step_closure): Rename to...
	(amd64_displaced_step_copy_insn_closure): ... this.  Update all
	users.
	* arm-tdep.h (arm_displaced_step_closure): Rename to...
	(arm_displaced_step_copy_insn_closure): ... this.  Update all
	users.
	* i386-tdep.h (i386_displaced_step_closure): Rename to...
	(i386_displaced_step_copy_insn_closure): ... this.  Update all
	users.
	* rs6000-tdep.c (ppc_displaced_step_closure): Rename to...
	(ppc_displaced_step_copy_insn_closure): ... this.  Update all
	users.
	* s390-tdep.c (s390_displaced_step_closure): Rename to...
	(s390_displaced_step_copy_insn_closure): ... this.  Update all
	users.
	* gdbarch.h: Re-generate.
	* gdbarch.c: Re-generate.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* gdbthread.h (thread_step_over_chain_enqueue): Rename to...
	(global_thread_step_over_chain_enqueue): ... this.  Update all
	users.
	(thread_step_over_chain_remove): Rename to...
	(global_thread_step_over_chain_remove): ... this.  Update all
	users.
	(thread_step_over_chain_next): Rename to...
	(global_thread_step_over_chain_next): ... this.  Update all
	users.
	* infrun.h (step_over_queue_head): Rename to...
	(global_thread_step_over_chain_head): ... this.  Update all
	users.
	* infrun.c (step_over_queue_head): Rename to...
	(global_thread_step_over_chain_head): ... this.  Update all
	users.
	* thread.c (step_over_chain_remove): Rename to...
	(thread_step_over_chain_remove): ... this.  Update all users.
	(thread_step_over_chain_next): Rename to...
	(global_thread_step_over_chain_next): ... this.  Update all
	users.
	(thread_step_over_chain_enqueue): Rename to...
	(global_thread_step_over_chain_enqueue): ... this.  Update all
	users.
	(thread_step_over_chain_remove): Rename to...
	(global_thread_step_over_chain_remove): ... this.  Update all
	users.

2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.c (get_displaced_stepping_state): Remove, change
	callers to access the field directly.

2020-12-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.c (handle_inferior_event): Restore displaced step
	buffer bytes in child process when handling fork, even if fork
	happened in another thread than the displaced-stepping one.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (infrun_inferior_execd): New function.
	(_initialize_infrun): Attach inferior_execd observer.

2020-12-04  Simon Marchi  <simon.marchi@efficios.com>

	* observable.h (inferior_execd): Declare new observable.
	* observable.c (inferior_execd): Declare new observable.
	* infrun.c (follow_exec): Notify inferior_execd observer.
	* jit.c (jit_inferior_created_hook): Make static.
	(_initialize_jit): Register inferior_execd observer.
	* jit.h (jit_inferior_created_hook): Remove declaration.
	* solib.c (_initialize_solib): Register inferior_execd observer.

2020-12-04  Tom de Vries  <tdevries@suse.de>

	PR gdb/27003
	* completer.c (completion_tracker::build_completion_result): Don't
	access match_list[0][-1].

2020-12-04  Tom Tromey  <tromey@adacore.com>

	* linespec.c (struct linespec_token): Rename; remove typedef.
	* guile/scm-block.c (struct block_smob): Remove typedef.
	(struct block_syms_progress_smob): Likewise.
	* guile/scm-symbol.c (struct symbol_smob): Remove typedef.
	* guile/scm-symtab.c (symtab_smob): Remove typedef.
	(struct sal_smob): Remove typedef.
	* guile/scm-param.c (struct param_smob): Remove typedef.
	* guile/scm-progspace.c (struct pspace_smob): Rename.
	* guile/scm-objfile.c (struct objfile_smob): Rename.
	* guile/scm-iterator.c (struct iterator_smob): Rename.
	* guile/scm-frame.c (struct frame_smob): Rename.
	* guile/scm-arch.c (struct arch_smob): Rename.
	* guile/scm-type.c (struct field_smob): Remove typedef.
	(struct type_smob): Rename.
	* guile/scm-cmd.c (struct command_smob): Remove typedef.
	* guile/scm-ports.c (struct ioscm_memory_port): Remove typedef.
	* guile/scm-value.c (struct value_smob): Remove typedef.
	* guile/scm-lazy-string.c (lazy_string_smob): Remove typedef.
	* guile/guile-internal.h (struct scheme_variable)
	(struct scheme_function, struct scheme_integer_constant)
	(struct gdb_smob, struct chained_gdb_smob)
	(struct eqable_gdb_smob, arch_smob, frame_smob, iterator_smob)
	(objfile_smob, pspace_smob, type_smob): Remove typedef.
	* guile/scm-pretty-print.c (pretty_printer_smob): Remove typedef.
	(struct pretty_printer_worker_smob): Remove typedef.
	* guile/scm-exception.c (struct exception_smob): Remove typedef.
	* python/py-block.c (struct block_object): Remove typedef.
	(block_syms_iterator_object): Update.
	(set_block): Update.
	(block_syms_iterator_object): Remove typedef.
	* python/py-inferior.c (struct membuf_object): Remove typedef.
	* python/py-symtab.c (struct symtab_object): Remove typedef.
	(set_symtab): Update.
	(sal_object): Remove typedef.
	(set_sal): Update.
	* python/py-frame.c (frame_object): Remove typedef.
	* python/py-record-btrace.c (struct btpy_list_object): Remove
	typedef.
	* python/py-arch.c (struct arch_object): Remove typedef.
	* python/py-linetable.c (struct linetable_entry_object)
	(linetable_object, struct ltpy_iterator_object): Remove typedef.
	* python/py-events.h (eventregistry_object): Remove typedef.
	(struct events_object): Remove typedef.
	* python/python-internal.h (gdbpy_breakpoint_object): Remove
	typedef.
	(thread_object): Remove typedef.
	* python/py-progspace.c (pspace_object): Remove typedef.
	* python/py-value.c (struct value_object): Remove typedef.
	* python/py-record.h (recpy_record_object): Remove typedef.
	(struct recpy_element_object): Remove typedef.
	* python/py-lazy-string.c (lazy_string_object): Remove typedef.
	* python/py-objfile.c (objfile_object): Remove typedef.
	* python/py-cmd.c (struct cmdpy_object): Remove typedef.
	* python/py-type.c (type_object): Remove typedef.
	(typy_iterator_object): Update.
	(set_type): Update.
	(field_object): Remove typedef.
	(typy_iterator_object): Remove typedef.
	* python/py-registers.c (register_descriptor_iterator_object):
	Remove typedef.
	(struct register_descriptor_object)
	(struct reggroup_iterator_object, struct reggroup_object): Remove
	typedef.
	* python/py-record.c (recpy_gap_object): Remove typedef.
	* python/py-symbol.c (symbol_object): Remove typedef.
	(set_symbol): Update.
	* python/py-event.h (event_object): Remove typedef.
	* python/py-param.c (parmpy_object): Remove typedef.
	* python/py-instruction.c (struct py_insn_obj): Remove typedef.
	* python/py-unwind.c (struct pending_frame_object): Remove typedef.
	(unwind_info_object, struct cached_frame_info): Likewise.

2020-12-04  Tom Tromey  <tromey@adacore.com>

	* value.c (value_internal_function_name): Make return type const.
	* value.h (value_internal_function_name): Make return type const.

2020-12-04  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (submask, bit, bits): Remove.
	* arch/aarch64-insn.c (extract_signed_bitfield): Remove.
	(aarch64_decode_adr, aarch64_decode_b aarch64_decode_bcond)
	(aarch64_decode_cb, aarch64_decode_tb)
	(aarch64_decode_ldr_literal): Use sbits to extract a signed
	immediate.
	* arch/aarch64-insn.h (submask, bits, bit, sbits): New macros.

2020-12-04  Tom de Vries  <tdevries@suse.de>

	PR tdep/27007
	* i386-tdep.c (i386_16_byte_align_p): Skip static fields.

2020-12-03  Simon Marchi  <simon.marchi@polymtl.ca>

	PR gdb/26876
	* dwarf2/frame.c (find_comp_unit, set_comp_unit): Reverse use of
	dwarf2_frame_bfd_data and dwarf2_frame_objfile_data.

2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arch/riscv.c: Include 'rv32e-xregs.c'.
	(riscv_create_target_description): Update to handle rv32e.
	* arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New
	member variable.
	<operator==>: Update to account for new field.
	<hash>: Likewise.
	* features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml.
	* features/riscv/rv32e-xregs.c: Generated.
	* features/riscv/rv32e-xregs.xml: New file.
	* riscv-tdep.c (riscv_debug_breakpoints): Move from later in the
	file.
	(riscv_debug_infcall): Likewise.
	(riscv_debug_unwinder): Likewise.
	(riscv_debug_gdbarch): Likewise.
	(enum riscv_register_required_status): Delete.
	(struct riscv_register_feature): Add constructor, delete default
	constructor, copy, and assign constructors.
	(struct riscv_register_feature::register_info) <required>: Delete.
	<check>: Update comment and arguments.
	(struct riscv_register_feature) <name>: Change to member function.
	<prefer_first_name>: Delete.
	<tdesc_feature>: New member function.
	<registers>: Rename to...
	<m_registers>: ...this.
	<m_feature_name>: New member variable.
	(riscv_register_feature::register_info::check): Update arguments.
	(riscv_xreg_feature): Rewrite as class, create a single static
	instance of the class.
	(riscv_freg_feature): Likewise.
	(riscv_virtual_feature): Likewise.
	(riscv_csr_feature): Likewise.
	(riscv_create_csr_aliases): Has become a member function inside
	riscv_csr_feature class.
	(riscv_abi_embedded): New function definition.
	(riscv_register_name): Adjust to use new feature objects.
	(struct riscv_call_info) <riscv_call_info>: Check for rv32e abi,
	and adjust available argument registers.
	(riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag.
	(riscv_check_tdesc_feature): Delete.
	(riscv_tdesc_unknown_reg): Adjust to use new feature objects.
	(riscv_gdbarch_init): Delete target description checking code, and
	instead call to the new feature objects to perform the checks.
	Reorder handling of no abi information case, allows small code
	simplification.
	(_initialize_riscv_tdep): Remove call, this is now done in the
	riscv_csr_feature constructor.
	* riscv-tdep.h (riscv_abi_embedded): Declare.

2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (riscv_create_csr_aliases): Remove use of
	DECLARE_CSR_ALIAS.

2020-12-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (riscv_is_unknown_csr): New function,
	implementation moved from riscv_register_reggroup_p.
	(riscv_register_reggroup_p): Update group handling for unknown
	CSRs.

2020-12-01  Sergio Durigan Junior  <sergiodj@sergiodj.net>

	* dwarf2/read.c (dwz_search_other_debugdirs): New function.
	(dwarf2_get_dwz_file): Convert 'filename' to a
	std::string.  Use dwz_search_other_debugdirs to search for DWZ
	files in the debug-file-directories provided by the user as well.

2020-12-01  Tom Tromey  <tom@tromey.com>

	* parse.c (expr_builder::expr_builder): Initialize expout.
	(expr_builder::release): Use expression::resize.
	(expression::expression, expression::~expression)
	(expression::resize): New methods.
	(write_exp_elt): Use expression::resize.
	(prefixify_expression): Update.
	(increase_expout_size): Use expression::resize.
	* expression.h (struct expression): Add constructor, destructor.
	<resize>: New method.
	(expression_up): Change type.

2020-12-01  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
	* ppc-linux-nat.c: (PPC_DEBUG_FEATURE_DATA_BP_ARCH_31): New define.
	(region_ok_for_hw_watchpoint): Check if 2nd DAWR is avaliable before
	set region.

2020-11-30  Tom de Vries  <tdevries@suse.de>

	PR symtab/26905
	* dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add and handle
	is_reference parameter.
	(dwarf2_evaluate_property): Update dwarf2_locexpr_baton_eval call.

2020-11-30  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_op_name): Remove.
	(exp_descriptor_rust): Update.
	* parser-defs.h (op_name_standard): Don't declare.
	(struct exp_descriptor) <op_name>: Remove.
	* parse.c (exp_descriptor_standard): Update.
	* opencl-lang.c (exp_descriptor_opencl): Update.
	* m2-lang.c (m2_language::exp_descriptor_modula2): Update.
	* f-lang.c (op_name_f): Remove.
	(f_language::exp_descriptor_tab): Update.
	* expression.h (op_name): Update.
	* expprint.c (op_name): Rewrite.
	(op_name_standard): Remove.
	(dump_raw_expression, dump_subexp): Update.
	* c-lang.c (exp_descriptor_c): Update.
	* ax-gdb.c (gen_expr): Update.
	* ada-lang.c (ada_op_name): Remove.
	(ada_exp_descriptor): Update.

2020-11-30  Tom Tromey  <tom@tromey.com>

	* eval.c (init_array_element): Remove.
	(evaluate_subexp_standard) <OP_ARRAY>: Remove "index_pc".

2020-11-29  Hannes Domani  <ssbssa@yahoo.de>

	PR tui/26973
	* tui/tui-layout.c (tui_apply_current_layout): Don't delete the
	static locator win info.

2020-11-28  Alex Richardson  <Alexander.Richardson@cl.cam.ac.uk>

	* acincludde.m4 (GDB_AC_CHECK_BFD): Include string.h in the test
	program.

2020-11-27  Andrew Burgess  <andrew.burgess@embecosm.com>

	* printcmd.c (skip_over_slash_fmt): Reorder code to ensure in_fmt
	is always initialized.

2020-11-26  Rogerio Alves <rcardoso@linux.ibm.com>
	* MAINTAINERS (Write After Approval): Add myself.

2020-11-26  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>

	* features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerate.
	* features/aarch64-fpu.xml: Add named FPCR and FPSR register bit-fields.

2020-11-25  Tom Tromey  <tom@tromey.com>

	* eval.c (evaluate_subexp_standard): Remove unnecessary
	variables.

2020-11-25  Tom Tromey  <tom@tromey.com>

	* d-lang.c: Include parser-defs.h.
	* rust-lang.c: Include parser-defs.h.
	* c-lang.h: Do not include parser-defs.h.

2020-11-24  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.h (struct cached_reg): Remove typedef.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* README: Fix the URL of the MPFR library.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* README: Document the --with-libgmp-prefix configure option.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Add entry documenting support for DWARF-based fixed
	point types.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Document that building GDB now requires GMP.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* typeprint.c (print_type_scalar): Add handling of
	TYPE_CODE_FIXED_POINT.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* valarith.c (fixed_point_binop): Replace the
	INIT_VAL_WITH_FIXED_POINT_VAL macro by a lambda.  Update all
	users accordingly.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* gdbtypes.h (struct type) <fixed_point_scaling_factor>: New method,
	replacing fixed_point_scaling_factor.  All callers updated
	throughout this project.
	(fixed_point_scaling_factor): Delete declaration.
	* gdbtypes.c (type::fixed_point_scaling_factor): Replaces
	fixed_point_scaling_factor.  Adjust implementation accordingly.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* gdbtypes.h (struct type) <fixed_point_type_base_type> New method,
	replacing the fixed_point_type_base_type function. All callers
	updated throughout this project.
	(fixed_point_type_base_type): Remove declaration.
	* gdbtypes.c (type::fixed_point_type_base_type): Replaces
	fixed_point_type_base_type.  Adjust implementation accordingly.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* gdbtypes.h (struct type) <fixed_point_info, set_fixed_point_info>:
	New methods.
	(INIT_FIXED_POINT_SPECIFIC): Adjust.
	(TYPE_FIXED_POINT_INFO): Delete macro.
	(allocate_fixed_point_type_info): Change return type to void.
	* gdbtypes.c (copy_type_recursive): Replace the use of
	TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.
	(fixed_point_scaling_factor): Likewise.
	(allocate_fixed_point_type_info): Change return type to void.
	Adjust implementation accordingly.
	* dwarf2/read.c (finish_fixed_point_type): Replace the use of
	TYPE_FIXED_POINT_INFO by a call to the fixed_point_info method.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* gmp-utils.h (gdb_mpz::read): Change buf and len parameters
	into one single gdb::array_view parameter.
	(gdb_mpz::write): Likewise.
	(gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
	* gmp-utils.c (gdb_mpz::read): Change buf and len parameters
	into one single gdb::array_view parameter.
	Adjust implementation accordingly.
	(gdb_mpz::write): Likewise.
	(gdb_mpq::read_fixed_point, gdb_mpq::write_fixed_point): Likewise.
	* unittests/gmp-utils-selftests.c: Adapt following changes above.
	* valarith.c, valops.c, valprint.c, value.c: Likewise.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* gmp-utils.h (gmp_string_printf): Rename from gmp_string_asprintf.
	Change return type to std::string. Update all callers.
	* gmp-utils.c (gmp_string_printf): Likewise.

2020-11-24  Joel Brobecker  <brobecker@adacore.com>

	* unittests/gmp-utils-selftests.c (write_fp_test): Use mpq_set_si
	instead of mpq_set_ui to initialize our GMP rational.

2020-11-23  Tom de Vries  <tdevries@suse.de>

	* debuginfod-support.c (debuginfod_source_query)
	(debuginfod_debuginfo_query): Only set DESTNAME if successful.

2020-11-21  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (watchpoint_exp_is_const): Return bool.

2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
	Pass 2.0 to pow.
	(gdb_mpz_write_all_from_small): Likewise.

2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
	of abs.

2020-11-20  Nick Alcock  <nick.alcock@oracle.com>

	* ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
	ctf_arc_open_by_name.

2020-11-20  Nick Alcock  <nick.alcock@oracle.com>

	* ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
	(ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.

2020-11-20  Pedro Alves  <pedro@palves.net>

	* language.c (language_arch_info::lookup_primitive_type): Use
	gdb::function_view instead of gdb::function.
	(template language_lookup_primitive_type): Rename to ...
	(language_lookup_primitive_type_1): ... this, and make static.
	(language_lookup_primitive_type(const struct language_defn *,
	struct gdbarch *, const char *): Make non-template.
	(language_lookup_primitive_type(const struct language_defn *,
	struct gdbarch *, std::function<bool (struct type *)>): Make
	non-template and use gdb::function_view.
	* language.h (language_arch_info::lookup_primitive_type): Use
	gdb::function_view instead of std::function.
	(language_lookup_primitive_type): No longer template.
	* opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
	lambda instead of a std::function.

2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>

	PR tdep/26916
	* s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
	and STOCFH.

2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>

	* f-lang.c (fortran_value_subarray): Use plongest/pulongest.

2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (read_core_file_mappings): Remove `other` parameter
	in `loop_cb` parameter.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.
	* arch-utils.c (default_read_core_file_mappings): Remove `other`
	parameter.
	* arch-utils.h (default_read_core_file_mappings): Likewise.
	* corelow.c (core_target::build_file_mappings): Likewise.
	* linux-tdep.c (linux_read_core_file_mappings): Likewise.
	(linux_core_info_proc_mappings): Likewise.

2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
	* NEWS: Mention new options.
	* f-array-walker.h: New file.
	* f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
	(repack_array_slices): New static global.
	(show_repack_array_slices): New function.
	(fortran_array_slicing_debug): New static global.
	(show_fortran_array_slicing_debug): New function.
	(value_f90_subarray): Delete.
	(skip_undetermined_arglist): Delete.
	(class fortran_array_repacker_base_impl): New class.
	(class fortran_lazy_array_repacker_impl): New class.
	(class fortran_array_repacker_impl): New class.
	(fortran_value_subarray): Complete rewrite.
	(set_fortran_list): New static global.
	(show_fortran_list): Likewise.
	(_initialize_f_language): Register new commands.
	(fortran_adjust_dynamic_array_base_address_hack): New function.
	* f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
	Declare.
	* f-valprint.c: Include 'f-array-walker.h'.
	(class fortran_array_printer_impl): New class.
	(f77_print_array_1): Delete.
	(f77_print_array): Delete.
	(fortran_print_array): New.
	(f_value_print_inner): Update to call fortran_print_array.
	* gdbtypes.c: Include 'f-lang.h'.
	(resolve_dynamic_type_internal): Call
	fortran_adjust_dynamic_array_base_address_hack.

2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* breakpoint.c (struct watch_options): New struct.
	(watch_option_defs): New static global.
	(make_watch_options_def_group): New function.
	(watch_maybe_just_location): Convert option parsing.
	(watch_command_completer): New function.
	(_initialize_breakpoint): Build help text using options mechanism.

2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* breakpoint.c (update_watchpoint): Pass 'false' not '0'.
	(watch_command_1): Update parameter types.  Convert locals to
	bool.
	(watch_command_wrapper): Change parameter type.
	(watch_maybe_just_location): Change locals to bool.
	(rwatch_command_wrapper): Update parameter type.
	(awatch_command_wrapper): Update parameter type.
	* breakpoint.h (watch_command_wrapper): Change parameter type.
	(rwatch_command_wrapper): Update parameter type.
	(awatch_command_wrapper): Update parameter type.
	* eval.c (fetch_subexp_value): Change parameter type.
	* ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
	'false' not '0'.
	* value.h (fetch_subexp_value): Change parameter type in
	declaration.

2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
	skip_spaces.

2020-11-18  Keith Seitz  <keiths@redhat.com>

	* linux-tdep.c (dump_note_entry_p): Return true instead of
	checking `filename'.

2020-11-18  Tom de Vries  <tdevries@suse.de>

	* debuginfod-support.c (debuginfod_source_query)
	(debuginfod_debuginfo_query): Also do early exit if
	"(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".

2020-11-18  Tom de Vries  <tdevries@suse.de>

	* gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
	warning.

2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (get_array_bounds): Return bool, adjust some
	callers.  Move doc here.
	* gdbtypes.c (get_array_bounds): Return bool

2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
	assert.
	* arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
	* disasm-selftests.c (print_one_insn_test): Fall throough from ARC
	case to the default.

2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* printcmd.c: Include 'safe-ctype.c'.
	(skip_over_slash_fmt): New function.
	(print_command_completer): Call skip_over_slash_fmt.
	(display_and_x_command_completer): New function.
	(_initialize_printcmd): Add command completion for 'x' and
	'display'.

2020-11-16  Pedro Alves  <pedro@palves.net>

	* frame.c (get_prev_frame): Move get_frame_id call from here ...
	(get_prev_frame_always_1): ... to here.
	* inline-frame.c (inline_frame_this_id): Mention
	get_prev_frame_always_1 in comment.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
	handling.
	(value_less): Add fixed-point handling.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* eval.c (binop_promote): Add fixed-point type handling.
	* valarith.c (fixed_point_binop): New function.
	(scalar_binop): Add fixed-point type handling.
	(value_neg): Add fixed-point type handling.
	* valops.c (value_cast_to_fixed_point): New function.
	(value_cast): Add fixed-point type handling.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* ada-typeprint.c (ada_print_type): Add handing of fixed-point
	range types.
	* c-typeprint.c (c_type_print_varspec_prefix)
	(c_type_print_varspec_suffix, c_type_print_base_1): Add
	TYPE_CODE_FIXED_POINT handling.
	* p-typeprint.c (pascal_type_print_varspec_prefix)
	(pascal_type_print_varspec_suffix): Likewise.
	* typeprint.c (print_type_fixed_point): New function.
	* typeprint.h (print_type_fixed_point): Add declaration.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* printcmd.c (print_scalar_formatted): Add fixed-point type
	handling when options->format is set.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
	* dwarf2/read.c (get_dwarf2_rational_constant)
	(get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
	(has_zero_over_zero_small_attribute): New functions.
	read_base_type, set_die_type): Add fixed-point type handling.
	* gdb-gdb.py.in: Add fixed-point type handling.
	* gdbtypes.c: #include "gmp-utils.h".
	(create_range_type, set_type_code): Add fixed-point type handling.
	(init_fixed_point_type): New function.
	(is_integral_type, is_scalar_type): Add fixed-point type handling.
	(print_fixed_point_type_info): New function.
	(recursive_dump_type, copy_type_recursive): Add fixed-point type
	handling.
	(fixed_point_type_storage): New typedef.
	(fixed_point_objfile_key): New static global.
	(allocate_fixed_point_type_info, is_fixed_point_type): New functions.
	(fixed_point_type_base_type, fixed_point_scaling_factor): New
	functions.
	* gdbtypes.h: #include "gmp-utils.h".
	(enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
	(union type_specific) <fixed_point_info>: New field.
	(struct fixed_point_type_info): New struct.
	(INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
	(init_fixed_point_type, is_fixed_point_type)
	(fixed_point_type_base_type, fixed_point_scaling_factor)
	(allocate_fixed_point_type_info): Add declarations.
	* valprint.c (generic_val_print_fixed_point): New function.
	(generic_value_print): Add fixed-point type handling.
	* value.c (value_as_address, unpack_long): Add fixed-point type
	handling.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* utils.h (uinteger_pow): Add declaration.
	* utils.c (uinteger_pow): Moved here (without changes)...
	* valarith.c (uinteger_pow): ... from here.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* gmp-utils.h,  gmp-utils.c: New file.
	* unittests/gmp-utils-selftests.c: New file.
	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
	unittests/gmp-utils-selftests.c.
	(COMMON_SFILES) Add gmp-utils.c.
	(HFILES_NO_SRCDIR): Add gmp-utils.h.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* configure.ac: Generate an error if a usable GMP library
	could not be found.
	* configure: Regenerate.

2020-11-15  Joel Brobecker  <brobecker@adacore.com>

	* configure.ac: Add support for --with-libgmp-prefix.
	* Makefile.in (LIBGMP): New variable.
	(CLIBS): Include $(LIBGMP).
	* configure, config.in: Regenerate

2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR cli/26879
	* f-exp.y (COMPLETE): New token.
	(exp): Two new rules for tab-completion.
	(saw_name_at_eof): New static global.
	(last_was_structop): Likewise.
	(yylex): Set new variables, and return COMPLETE token at the end
	of the input stream in some cases.

2020-11-14  Tom Tromey  <tom@tromey.com>

	* infrun.c (fetch_inferior_event): Use "bool" for should_stop.

2020-11-14  Tom Tromey  <tom@tromey.com>

	* opencl-lang.c (opencl_component_ref): Make "comps" const.

2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.

2020-11-13  Tom Tromey  <tom@tromey.com>

	* c-lang.c (convert_ucn, convert_octal, convert_hex)
	(convert_escape, parse_one_string): Constify.

2020-11-13  Keith Seitz  <keiths@redhat.com>

	https://bugzilla.redhat.com/show_bug.cgi?id=1553086
	* elfread.c (elf_symfile_segments): Omit "Loadable section ...
	outside of ELF segments" warning for debugin

2020-11-13  Keith Seitz  <keiths@redhat.com>

	PR gdb/23034
	* elfread.c (elf_symfile_segments): Output a BFD file name
	for the "Loadable section ... outside of ELF segments" warning.

2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>

	PR gdb/26835
	* arm-tdep.c (class arm_instruction_reader): New.
	(target_arm_instruction_reader): New.
	(arm_analyze_prologue): Add instruction reader parameter and use
	it.  Use arm_expand_immediate.
	(class target_arm_instruction_reader): Adjust.
	(arm_skip_prologue): Adjust.
	(arm_expand_immediate): New.
	(arm_scan_prologue): Adjust.
	(arm_analyze_prologue_test): New.
	(class test_arm_instruction_reader): New.

2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>

	* f-lang.c (fortran_argument_convert): Add declaration.  Add
	header comment, taken from f-lang.h.  Make static.
	* f-lang.h (f77_get_dynamic_array_length): Delete declaration.
	(fortran_argument_convert): Delete declaration.

2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-exp.y (find_primitive_type): Make parameter const.
	* ada-lang.c (enum ada_primitive_types): Delete.
	(ada_language::language_arch_info): Update.
	* c-lang.c (enum c_primitive_types): Delete.
	(c_language_arch_info): Update.
	(enum cplus_primitive_types): Delete.
	(cplus_language::language_arch_info): Update.
	* d-lang.c (enum d_primitive_types): Delete.
	(d_language::language_arch_info): Update.
	* f-lang.c (enum f_primitive_types): Delete.
	(f_language::language_arch_info): Update.
	* go-lang.c (enum go_primitive_types): Delete.
	(go_language::language_arch_info): Update.
	* language.c (auto_or_unknown_language::language_arch_info):
	Update.
	(language_gdbarch_post_init): Use obstack_new, use array indexing.
	(language_string_char_type): Add header comment, call function in
	language_arch_info.
	(language_bool_type): Likewise
	(language_arch_info::bool_type): Define.
	(language_lookup_primitive_type_1): Delete.
	(language_lookup_primitive_type): Rewrite as a templated function
	to call function in language_arch_info, then instantiate twice.
	(language_arch_info::type_and_symbol::alloc_type_symbol): Define.
	(language_arch_info::lookup_primitive_type_and_symbol): Define.
	(language_arch_info::lookup_primitive_type): Define twice with
	different signatures.
	(language_arch_info::lookup_primitive_type_as_symbol): Define.
	(language_lookup_primitive_type_as_symbol): Rewrite to call a
	member function in language_arch_info.
	* language.h (language_arch_info): Complete rewrite.
	(language_lookup_primitive_type): Make templated.
	* m2-lang.c (enum m2_primitive_types): Delete.
	(m2_language::language_arch_info): Update.
	* opencl-lang.c (OCL_P_TYPE): Delete.
	(enum opencl_primitive_types): Delete.
	(opencl_type_data): Delete.
	(builtin_opencl_type): Delete.
	(lookup_opencl_vector_type): Update.
	(opencl_language::language_arch_info): Update, lots of content
	moved from...
	(build_opencl_types): ...here.  This function is now deleted.
	(_initialize_opencl_language): Delete.
	* p-lang.c (enum pascal_primitive_types): Delete.
	(pascal_language::language_arch_info): Update.
	* rust-lang.c (enum rust_primitive_types): Delete.
	(rust_language::language_arch_info): Update.

2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
	dwarf2_queue_guard.

2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
	comment.

2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (dwarf_read_debug_printf,
	dwarf_read_debug_printf_v): New macros, use throughout the file.

2020-11-12  Shahab Vahedi  <shahab@synopsys.com>

	PR tdep/27015
	* arc-linux-tdep.c (collect_register): Populate "eret" by
	"pc" value from the regcache when asked for "pc" value.

2020-11-12  Tom Tromey  <tom@tromey.com>

	PR rust/26799:
	* symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
	exist.

2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>

	* features/Makefile (XMLTOC): Add rx.xml.
	(FEATURE_XMLFILES): Remove rx.xml.
	(FEATURE_CFILES rule): Pass '-single-feature' flag.
	* features/rx.c: Regenerate.
	* features/rx.xml: Wrap in `target` tags, and reindent.
	* target-descriptions.c (struct maint_print_c_tdesc_options): New
	structure.
	(maint_print_c_tdesc_opt_def): New typedef.
	(maint_print_c_tdesc_opt_defs): New static global.
	(make_maint_print_c_tdesc_options_def_group): New function.
	(maint_print_c_tdesc_cmd): Make use of command line flags, only
	print single feature C file for target descriptions containing a
	single feature.
	(maint_print_c_tdesc_cmd_completer): New function.
	(_initialize_target_descriptions): Update call to register command
	completer, and include command line flag in help text.

2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
	numbers.
	* riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
	enum values.

2020-11-10  Tom Tromey  <tom@tromey.com>

	* value.h (internalvar_name): Update.
	* value.c (internalvar_name): Make return type const.

2020-11-10  Tom Tromey  <tom@tromey.com>

	* ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
	(gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
	const.

2020-11-10  Tom Tromey  <tom@tromey.com>

	* objc-lang.h (value_nsstring): Update.
	* objc-lang.c (value_nsstring): Make "ptr" const.

2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* expprint.c (print_subexp_funcall): Increment expression position
	after reading argument count.
	* f-lang.c (print_subexp_f): Skip over opcode before calling
	common function.
	(dump_subexp_body_f): Likewise.

2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>

	PR python/26832
	* configure: Regenerate.
	* configure.ac: Check for python modules ctypes instead of
	itertools.

2020-11-06  Pedro Alves  <pedro@palves.net>

	* macroexp.c (struct macro_buffer): Split in two classes.  Add
	uses adjusted.
	(struct shared_macro_buffer): New, factored out from struct
	macro_buffer.
	(struct growable_macro_buffer): New, factored out from struct
	macro_buffer.
	(set_token, get_comment, get_identifier, get_pp_number)
	(get_character_constant, get_string_literal, get_punctuator)
	(get_next_token_for_substitution): Constify parameters.
	(substitute_args): Constify locals.

2020-11-05  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_cutu_die_from_dwo)
	(cutu_reader::cutu_reader, cutu_reader::cutu_reader)
	(build_type_psymtabs_1): Update.
	* dwarf2/abbrev.h (struct abbrev_table): Remove objfile
	parameter.
	* dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
	Don't read section.  Add assert.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-typeprint.c (ada_print_type): Handle __XVL fields.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-typeprint.c (ada_print_type): Handle __T types.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (add_partial_symbol, process_die):
	Handle DW_TAG_array_type.
	(is_type_tag_for_partial): Add "lang" parameter.
	(load_partial_dies, new_symbol): Handle DW_TAG_array_type.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_value_slice_from_ptr): Use bit size.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (read_array_type): Only apply stride to innermost
	array.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* gdbtypes.c (update_static_array_size): Handle bit stride.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_value_struct_elt): Resolve dynamic type.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_is_any_packed_array_type): New function.
	(ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (recognize_bound_expression)
	(quirk_ada_thick_pointer): New functions.
	(read_array_type): Call quirk_ada_thick_pointer.
	(set_die_type): Add "skip_data_location" parameter.
	(quirk_ada_thick_pointer): New function.
	(process_structure_scope): Call quirk_ada_thick_pointer.
	* ada-lang.c (ada_is_unconstrained_packed_array_type)
	(decode_packed_array_bitsize): Handle thick pointers without
	parallel types.
	(ada_is_gnat_encoded_packed_array_type): Rename from
	ada_is_packed_array_type.
	(ada_is_constrained_packed_array_type): Update.
	* ada-valprint.c (ada_val_print_gnat_array): Remove.
	(ada_value_print_1): Use ada_get_decoded_value.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (recursively_update_array_bitsize): New function.
	(decode_constrained_packed_array_type): Call it.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (to_fixed_array_type): Error if
	decode_constrained_packed_array_type returns NULL.

2020-11-04  Tom Tromey  <tromey@adacore.com>

	* dwarf2/leb.h (read_3_bytes): Use bfd_get_24.

2020-11-02  Tom Tromey  <tromey@adacore.com>

	* Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
	(ALLDEPFILES): Add amd64-ravenscar-thread.c.
	(HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
	* amd64-ravenscar-thread.c: New file.
	* amd64-ravenscar-thread.h: New file.
	* amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
	* configure.tgt (amd64_tobjs): Add ravenscar objects.

2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* main.c (execute_cmdargs): New function.
	(captured_main_1): Make use of execute_cmdargs.

2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* NEWS: Mention changes to config file search path.
	* main.c

2020-11-02  Tom Tromey  <tromey@adacore.com>

	* python/python.c: Consolidate two HAVE_PYTHON blocks.
	(python_GdbModuleDef): Move earlier.  Now static.
	(do_start_initialization): Consolidate some IS_PY3K blocks.

2020-11-02  Simon Marchi  <simon.marchi@efficios.com>

	* aarch64-linux-tdep.c: Fix indentation.
	* aarch64-ravenscar-thread.c: Fix indentation.
	* aarch64-tdep.c: Fix indentation.
	* aarch64-tdep.h: Fix indentation.
	* ada-lang.c: Fix indentation.
	* ada-lang.h: Fix indentation.
	* ada-tasks.c: Fix indentation.
	* ada-typeprint.c: Fix indentation.
	* ada-valprint.c: Fix indentation.
	* ada-varobj.c: Fix indentation.
	* addrmap.c: Fix indentation.
	* addrmap.h: Fix indentation.
	* agent.c: Fix indentation.
	* aix-thread.c: Fix indentation.
	* alpha-bsd-nat.c: Fix indentation.
	* alpha-linux-tdep.c: Fix indentation.
	* alpha-mdebug-tdep.c: Fix indentation.
	* alpha-nbsd-tdep.c: Fix indentation.
	* alpha-obsd-tdep.c: Fix indentation.
	* alpha-tdep.c: Fix indentation.
	* amd64-bsd-nat.c: Fix indentation.
	* amd64-darwin-tdep.c: Fix indentation.
	* amd64-linux-nat.c: Fix indentation.
	* amd64-linux-tdep.c: Fix indentation.
	* amd64-nat.c: Fix indentation.
	* amd64-obsd-tdep.c: Fix indentation.
	* amd64-tdep.c: Fix indentation.
	* amd64-windows-tdep.c: Fix indentation.
	* annotate.c: Fix indentation.
	* arc-tdep.c: Fix indentation.
	* arch-utils.c: Fix indentation.
	* arch/arm-get-next-pcs.c: Fix indentation.
	* arch/arm.c: Fix indentation.
	* arm-linux-nat.c: Fix indentation.
	* arm-linux-tdep.c: Fix indentation.
	* arm-nbsd-tdep.c: Fix indentation.
	* arm-pikeos-tdep.c: Fix indentation.
	* arm-tdep.c: Fix indentation.
	* arm-tdep.h: Fix indentation.
	* arm-wince-tdep.c: Fix indentation.
	* auto-load.c: Fix indentation.
	* auxv.c: Fix indentation.
	* avr-tdep.c: Fix indentation.
	* ax-gdb.c: Fix indentation.
	* ax-general.c: Fix indentation.
	* bfin-linux-tdep.c: Fix indentation.
	* block.c: Fix indentation.
	* block.h: Fix indentation.
	* blockframe.c: Fix indentation.
	* bpf-tdep.c: Fix indentation.
	* break-catch-sig.c: Fix indentation.
	* break-catch-syscall.c: Fix indentation.
	* break-catch-throw.c: Fix indentation.
	* breakpoint.c: Fix indentation.
	* breakpoint.h: Fix indentation.
	* bsd-uthread.c: Fix indentation.
	* btrace.c: Fix indentation.
	* build-id.c: Fix indentation.
	* buildsym-legacy.h: Fix indentation.
	* buildsym.c: Fix indentation.
	* c-typeprint.c: Fix indentation.
	* c-valprint.c: Fix indentation.
	* c-varobj.c: Fix indentation.
	* charset.c: Fix indentation.
	* cli/cli-cmds.c: Fix indentation.
	* cli/cli-decode.c: Fix indentation.
	* cli/cli-decode.h: Fix indentation.
	* cli/cli-script.c: Fix indentation.
	* cli/cli-setshow.c: Fix indentation.
	* coff-pe-read.c: Fix indentation.
	* coffread.c: Fix indentation.
	* compile/compile-cplus-types.c: Fix indentation.
	* compile/compile-object-load.c: Fix indentation.
	* compile/compile-object-run.c: Fix indentation.
	* completer.c: Fix indentation.
	* corefile.c: Fix indentation.
	* corelow.c: Fix indentation.
	* cp-abi.h: Fix indentation.
	* cp-namespace.c: Fix indentation.
	* cp-support.c: Fix indentation.
	* cp-valprint.c: Fix indentation.
	* cris-linux-tdep.c: Fix indentation.
	* cris-tdep.c: Fix indentation.
	* darwin-nat-info.c: Fix indentation.
	* darwin-nat.c: Fix indentation.
	* darwin-nat.h: Fix indentation.
	* dbxread.c: Fix indentation.
	* dcache.c: Fix indentation.
	* disasm.c: Fix indentation.
	* dtrace-probe.c: Fix indentation.
	* dwarf2/abbrev.c: Fix indentation.
	* dwarf2/attribute.c: Fix indentation.
	* dwarf2/expr.c: Fix indentation.
	* dwarf2/frame.c: Fix indentation.
	* dwarf2/index-cache.c: Fix indentation.
	* dwarf2/index-write.c: Fix indentation.
	* dwarf2/line-header.c: Fix indentation.
	* dwarf2/loc.c: Fix indentation.
	* dwarf2/macro.c: Fix indentation.
	* dwarf2/read.c: Fix indentation.
	* dwarf2/read.h: Fix indentation.
	* elfread.c: Fix indentation.
	* eval.c: Fix indentation.
	* event-top.c: Fix indentation.
	* exec.c: Fix indentation.
	* exec.h: Fix indentation.
	* expprint.c: Fix indentation.
	* f-lang.c: Fix indentation.
	* f-typeprint.c: Fix indentation.
	* f-valprint.c: Fix indentation.
	* fbsd-nat.c: Fix indentation.
	* fbsd-tdep.c: Fix indentation.
	* findvar.c: Fix indentation.
	* fork-child.c: Fix indentation.
	* frame-unwind.c: Fix indentation.
	* frame-unwind.h: Fix indentation.
	* frame.c: Fix indentation.
	* frv-linux-tdep.c: Fix indentation.
	* frv-tdep.c: Fix indentation.
	* frv-tdep.h: Fix indentation.
	* ft32-tdep.c: Fix indentation.
	* gcore.c: Fix indentation.
	* gdb_bfd.c: Fix indentation.
	* gdbarch.sh: Fix indentation.
	* gdbarch.c: Re-generate
	* gdbarch.h: Re-generate.
	* gdbcore.h: Fix indentation.
	* gdbthread.h: Fix indentation.
	* gdbtypes.c: Fix indentation.
	* gdbtypes.h: Fix indentation.
	* glibc-tdep.c: Fix indentation.
	* gnu-nat.c: Fix indentation.
	* gnu-nat.h: Fix indentation.
	* gnu-v2-abi.c: Fix indentation.
	* gnu-v3-abi.c: Fix indentation.
	* go32-nat.c: Fix indentation.
	* guile/guile-internal.h: Fix indentation.
	* guile/scm-cmd.c: Fix indentation.
	* guile/scm-frame.c: Fix indentation.
	* guile/scm-iterator.c: Fix indentation.
	* guile/scm-math.c: Fix indentation.
	* guile/scm-ports.c: Fix indentation.
	* guile/scm-pretty-print.c: Fix indentation.
	* guile/scm-value.c: Fix indentation.
	* h8300-tdep.c: Fix indentation.
	* hppa-linux-nat.c: Fix indentation.
	* hppa-linux-tdep.c: Fix indentation.
	* hppa-nbsd-nat.c: Fix indentation.
	* hppa-nbsd-tdep.c: Fix indentation.
	* hppa-obsd-nat.c: Fix indentation.
	* hppa-tdep.c: Fix indentation.
	* hppa-tdep.h: Fix indentation.
	* i386-bsd-nat.c: Fix indentation.
	* i386-darwin-nat.c: Fix indentation.
	* i386-darwin-tdep.c: Fix indentation.
	* i386-dicos-tdep.c: Fix indentation.
	* i386-gnu-nat.c: Fix indentation.
	* i386-linux-nat.c: Fix indentation.
	* i386-linux-tdep.c: Fix indentation.
	* i386-nto-tdep.c: Fix indentation.
	* i386-obsd-tdep.c: Fix indentation.
	* i386-sol2-nat.c: Fix indentation.
	* i386-tdep.c: Fix indentation.
	* i386-tdep.h: Fix indentation.
	* i386-windows-tdep.c: Fix indentation.
	* i387-tdep.c: Fix indentation.
	* i387-tdep.h: Fix indentation.
	* ia64-libunwind-tdep.c: Fix indentation.
	* ia64-libunwind-tdep.h: Fix indentation.
	* ia64-linux-nat.c: Fix indentation.
	* ia64-linux-tdep.c: Fix indentation.
	* ia64-tdep.c: Fix indentation.
	* ia64-tdep.h: Fix indentation.
	* ia64-vms-tdep.c: Fix indentation.
	* infcall.c: Fix indentation.
	* infcmd.c: Fix indentation.
	* inferior.c: Fix indentation.
	* infrun.c: Fix indentation.
	* iq2000-tdep.c: Fix indentation.
	* language.c: Fix indentation.
	* linespec.c: Fix indentation.
	* linux-fork.c: Fix indentation.
	* linux-nat.c: Fix indentation.
	* linux-tdep.c: Fix indentation.
	* linux-thread-db.c: Fix indentation.
	* lm32-tdep.c: Fix indentation.
	* m2-lang.c: Fix indentation.
	* m2-typeprint.c: Fix indentation.
	* m2-valprint.c: Fix indentation.
	* m32c-tdep.c: Fix indentation.
	* m32r-linux-tdep.c: Fix indentation.
	* m32r-tdep.c: Fix indentation.
	* m68hc11-tdep.c: Fix indentation.
	* m68k-bsd-nat.c: Fix indentation.
	* m68k-linux-nat.c: Fix indentation.
	* m68k-linux-tdep.c: Fix indentation.
	* m68k-tdep.c: Fix indentation.
	* machoread.c: Fix indentation.
	* macrocmd.c: Fix indentation.
	* macroexp.c: Fix indentation.
	* macroscope.c: Fix indentation.
	* macrotab.c: Fix indentation.
	* macrotab.h: Fix indentation.
	* main.c: Fix indentation.
	* mdebugread.c: Fix indentation.
	* mep-tdep.c: Fix indentation.
	* mi/mi-cmd-catch.c: Fix indentation.
	* mi/mi-cmd-disas.c: Fix indentation.
	* mi/mi-cmd-env.c: Fix indentation.
	* mi/mi-cmd-stack.c: Fix indentation.
	* mi/mi-cmd-var.c: Fix indentation.
	* mi/mi-cmds.c: Fix indentation.
	* mi/mi-main.c: Fix indentation.
	* mi/mi-parse.c: Fix indentation.
	* microblaze-tdep.c: Fix indentation.
	* minidebug.c: Fix indentation.
	* minsyms.c: Fix indentation.
	* mips-linux-nat.c: Fix indentation.
	* mips-linux-tdep.c: Fix indentation.
	* mips-nbsd-tdep.c: Fix indentation.
	* mips-tdep.c: Fix indentation.
	* mn10300-linux-tdep.c: Fix indentation.
	* mn10300-tdep.c: Fix indentation.
	* moxie-tdep.c: Fix indentation.
	* msp430-tdep.c: Fix indentation.
	* namespace.h: Fix indentation.
	* nat/fork-inferior.c: Fix indentation.
	* nat/gdb_ptrace.h: Fix indentation.
	* nat/linux-namespaces.c: Fix indentation.
	* nat/linux-osdata.c: Fix indentation.
	* nat/netbsd-nat.c: Fix indentation.
	* nat/x86-dregs.c: Fix indentation.
	* nbsd-nat.c: Fix indentation.
	* nbsd-tdep.c: Fix indentation.
	* nios2-linux-tdep.c: Fix indentation.
	* nios2-tdep.c: Fix indentation.
	* nto-procfs.c: Fix indentation.
	* nto-tdep.c: Fix indentation.
	* objfiles.c: Fix indentation.
	* objfiles.h: Fix indentation.
	* opencl-lang.c: Fix indentation.
	* or1k-tdep.c: Fix indentation.
	* osabi.c: Fix indentation.
	* osabi.h: Fix indentation.
	* osdata.c: Fix indentation.
	* p-lang.c: Fix indentation.
	* p-typeprint.c: Fix indentation.
	* p-valprint.c: Fix indentation.
	* parse.c: Fix indentation.
	* ppc-linux-nat.c: Fix indentation.
	* ppc-linux-tdep.c: Fix indentation.
	* ppc-nbsd-nat.c: Fix indentation.
	* ppc-nbsd-tdep.c: Fix indentation.
	* ppc-obsd-nat.c: Fix indentation.
	* ppc-ravenscar-thread.c: Fix indentation.
	* ppc-sysv-tdep.c: Fix indentation.
	* ppc64-tdep.c: Fix indentation.
	* printcmd.c: Fix indentation.
	* proc-api.c: Fix indentation.
	* producer.c: Fix indentation.
	* producer.h: Fix indentation.
	* prologue-value.c: Fix indentation.
	* prologue-value.h: Fix indentation.
	* psymtab.c: Fix indentation.
	* python/py-arch.c: Fix indentation.
	* python/py-bpevent.c: Fix indentation.
	* python/py-event.c: Fix indentation.
	* python/py-event.h: Fix indentation.
	* python/py-finishbreakpoint.c: Fix indentation.
	* python/py-frame.c: Fix indentation.
	* python/py-framefilter.c: Fix indentation.
	* python/py-inferior.c: Fix indentation.
	* python/py-infthread.c: Fix indentation.
	* python/py-objfile.c: Fix indentation.
	* python/py-prettyprint.c: Fix indentation.
	* python/py-registers.c: Fix indentation.
	* python/py-signalevent.c: Fix indentation.
	* python/py-stopevent.c: Fix indentation.
	* python/py-stopevent.h: Fix indentation.
	* python/py-threadevent.c: Fix indentation.
	* python/py-tui.c: Fix indentation.
	* python/py-unwind.c: Fix indentation.
	* python/py-value.c: Fix indentation.
	* python/py-xmethods.c: Fix indentation.
	* python/python-internal.h: Fix indentation.
	* python/python.c: Fix indentation.
	* ravenscar-thread.c: Fix indentation.
	* record-btrace.c: Fix indentation.
	* record-full.c: Fix indentation.
	* record.c: Fix indentation.
	* reggroups.c: Fix indentation.
	* regset.h: Fix indentation.
	* remote-fileio.c: Fix indentation.
	* remote.c: Fix indentation.
	* reverse.c: Fix indentation.
	* riscv-linux-tdep.c: Fix indentation.
	* riscv-ravenscar-thread.c: Fix indentation.
	* riscv-tdep.c: Fix indentation.
	* rl78-tdep.c: Fix indentation.
	* rs6000-aix-tdep.c: Fix indentation.
	* rs6000-lynx178-tdep.c: Fix indentation.
	* rs6000-nat.c: Fix indentation.
	* rs6000-tdep.c: Fix indentation.
	* rust-lang.c: Fix indentation.
	* rx-tdep.c: Fix indentation.
	* s12z-tdep.c: Fix indentation.
	* s390-linux-tdep.c: Fix indentation.
	* score-tdep.c: Fix indentation.
	* ser-base.c: Fix indentation.
	* ser-mingw.c: Fix indentation.
	* ser-uds.c: Fix indentation.
	* ser-unix.c: Fix indentation.
	* serial.c: Fix indentation.
	* sh-linux-tdep.c: Fix indentation.
	* sh-nbsd-tdep.c: Fix indentation.
	* sh-tdep.c: Fix indentation.
	* skip.c: Fix indentation.
	* sol-thread.c: Fix indentation.
	* solib-aix.c: Fix indentation.
	* solib-darwin.c: Fix indentation.
	* solib-frv.c: Fix indentation.
	* solib-svr4.c: Fix indentation.
	* solib.c: Fix indentation.
	* source.c: Fix indentation.
	* sparc-linux-tdep.c: Fix indentation.
	* sparc-nbsd-tdep.c: Fix indentation.
	* sparc-obsd-tdep.c: Fix indentation.
	* sparc-ravenscar-thread.c: Fix indentation.
	* sparc-tdep.c: Fix indentation.
	* sparc64-linux-tdep.c: Fix indentation.
	* sparc64-nbsd-tdep.c: Fix indentation.
	* sparc64-obsd-tdep.c: Fix indentation.
	* sparc64-tdep.c: Fix indentation.
	* stabsread.c: Fix indentation.
	* stack.c: Fix indentation.
	* stap-probe.c: Fix indentation.
	* stubs/ia64vms-stub.c: Fix indentation.
	* stubs/m32r-stub.c: Fix indentation.
	* stubs/m68k-stub.c: Fix indentation.
	* stubs/sh-stub.c: Fix indentation.
	* stubs/sparc-stub.c: Fix indentation.
	* symfile-mem.c: Fix indentation.
	* symfile.c: Fix indentation.
	* symfile.h: Fix indentation.
	* symmisc.c: Fix indentation.
	* symtab.c: Fix indentation.
	* symtab.h: Fix indentation.
	* target-float.c: Fix indentation.
	* target.c: Fix indentation.
	* target.h: Fix indentation.
	* tic6x-tdep.c: Fix indentation.
	* tilegx-linux-tdep.c: Fix indentation.
	* tilegx-tdep.c: Fix indentation.
	* top.c: Fix indentation.
	* tracefile-tfile.c: Fix indentation.
	* tracepoint.c: Fix indentation.
	* tui/tui-disasm.c: Fix indentation.
	* tui/tui-io.c: Fix indentation.
	* tui/tui-regs.c: Fix indentation.
	* tui/tui-stack.c: Fix indentation.
	* tui/tui-win.c: Fix indentation.
	* tui/tui-winsource.c: Fix indentation.
	* tui/tui.c: Fix indentation.
	* typeprint.c: Fix indentation.
	* ui-out.h: Fix indentation.
	* unittests/copy_bitwise-selftests.c: Fix indentation.
	* unittests/memory-map-selftests.c: Fix indentation.
	* utils.c: Fix indentation.
	* v850-tdep.c: Fix indentation.
	* valarith.c: Fix indentation.
	* valops.c: Fix indentation.
	* valprint.c: Fix indentation.
	* valprint.h: Fix indentation.
	* value.c: Fix indentation.
	* value.h: Fix indentation.
	* varobj.c: Fix indentation.
	* vax-tdep.c: Fix indentation.
	* windows-nat.c: Fix indentation.
	* windows-tdep.c: Fix indentation.
	* xcoffread.c: Fix indentation.
	* xml-syscall.c: Fix indentation.
	* xml-tdesc.c: Fix indentation.
	* xstormy16-tdep.c: Fix indentation.
	* xtensa-config.c: Fix indentation.
	* xtensa-linux-nat.c: Fix indentation.
	* xtensa-linux-tdep.c: Fix indentation.
	* xtensa-tdep.c: Fix indentation.

2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
	    Craig Blackmore   <craig.blackmore@embecosm.com>

	* riscv-tdep.c (riscv_frame_cache): Read the frame base register
	as an unsigned value.

2020-11-01  Tom Tromey  <tom@tromey.com>

	* dbxread.c (dbx_end_psymtab): Update.
	* dwarf2/read.c (process_psymtab_comp_unit_reader)
	(build_type_psymtabs_reader): Update.
	* xcoffread.c (xcoff_end_psymtab): Update.
	* ctfread.c (scan_partial_symbols): Update.
	* psymtab.c (sort_pst_symbols): Remove.
	(partial_symtab::end): Rename from end_psymtab_common.  Inline
	sort_pst_symbols.
	* psympriv.h (struct partial_symtab) <end>: New method.
	(end_psymtab_common): Don't declare.

2020-11-01  Tom Tromey  <tom@tromey.com>

	* symmisc.c (count_psyms): New function.
	(print_objfile_statistics): Use it.
	* psymtab.c (append_psymbol_to_list): Remove.
	(partial_symtab::add_psymbol): Inline append_psymbol_to_list.
	* objfiles.h (struct objstats) <n_psyms>: Remove.

2020-11-01  Tom Tromey  <tom@tromey.com>

	* dbxread.c (dbx_end_psymtab): Update.
	* dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
	(build_type_psymtabs_reader): Update.
	* xcoffread.c (xcoff_end_psymtab): Update.
	* ctfread.c (scan_partial_symbols): Update.
	* psympriv.h (end_psymtab_common): Update.
	* psymtab.c (end_psymtab_common): Remove objfile parameter.
	(sort_pst_symbols): Likewise.

2020-11-01  Tom Tromey  <tom@tromey.com>

	* dbxread.c (dbx_symfile_read): Update.
	* dwarf2/read.c (dwarf2_build_psymtabs): Update.
	* xcoffread.c (xcoff_initial_scan): Update.
	* psympriv.h (init_psymbol_list): Don't declare.
	* psymtab.c (init_psymbol_list): Remove.

2020-11-01  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
	gnat_encoded_fixed_type_info.  Update all callers.

2020-11-01  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
	line too long.

2020-11-01  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
	cast_from_fixed.  Update all callers.
	(cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
	Update all callers.
	(gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
	Update all callers.
	* ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
	ada_scaling_factor.
	* ada-typeprint.c: Replace call to ada_scaling_factor by call
	to print_gnat_encoded_fixed_point_type.
	* ada-valprint.c: Likewise.

2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>

	* infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
	(debug_prefixed_printf): Add check of debug_displaced flag.
	* linux-nat.c (linux_nat_debug_printf): Add check of
	debug_linux_nat flag.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.c (infrun_debug_printf_1): Remove.
	(displaced_debug_printf_1): Remove.
	(stop_all_threads): Use debug_prefixed_printf.
	* infrun.h (infrun_debug_printf_1): Remove.
	(infrun_debug_printf): Use debug_prefixed_printf.
	(displaced_debug_printf_1): Remove.
	(displaced_debug_printf): Use debug_prefixed_printf.
	* linux-nat.c (linux_nat_debug_printf_1): Remove.
	(linux_nat_debug_printf): Use debug_prefixed_printf.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Re-generate.
	* sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
	AC_LANG_PROGRAM.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Re-generate.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Re-generate.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Re-generate.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure: Re-generate.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* acinclude.m4: Modernize.
	* configure: Re-generate.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure.ac: Modernize.
	* configure: Re-generate.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* acinclude.m4 (AM_PROG_CC_STDC): Remove.
	* configure: Re-generate.
	* configure.ac: Remove AM_PROG_CC_STDC.

2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
	AC_CANONICAL_SYSTEM.
	* configure: Re-generate.

2020-10-30  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.h (displaced_debug_printf): New macro.  Replace
	displaced debug prints throughout to use it.
	(displaced_debug_printf_1): New declaration.
	(displaced_step_dump_bytes): Return string, remove ui_file
	parameter, update all callers.
	* infrun.c (displaced_debug_printf_1): New function.
	(displaced_step_dump_bytes): Return string, remove ui_file
	parameter

2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>

	* rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for

2020-10-30  Tom Tromey  <tromey@adacore.com>

	* Makefile.in (stamp-init): Depend on config.status.

2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (fetch_inferior_event): Temporarily disable pagination.

2020-10-30  Pedro Alves  <pedro@palves.net>

	* thread.c (lookup_selected_frame): Move ...
	* frame.c (lookup_selected_frame): ... here.

2020-10-30  Pedro Alves  <pedro@palves.net>

	* blockframe.c (block_innermost_frame): Use get_selected_frame.
	* frame.c
	(scoped_restore_selected_frame::scoped_restore_selected_frame):
	Use save_selected_frame.  Save language as well.
	(scoped_restore_selected_frame::~scoped_restore_selected_frame):
	Use restore_selected_frame, and restore language as well.
	(selected_frame_id, selected_frame_level): New.
	(selected_frame): Update comments.
	(save_selected_frame, restore_selected_frame): New.
	(get_selected_frame): Use lookup_selected_frame.
	(get_selected_frame_if_set): Delete.
	(select_frame): Record selected_frame_level and selected_frame_id.
	* frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
	fields.
	(get_selected_frame): Make 'message' parameter optional.
	(get_selected_frame_if_set): Delete declaration.
	(select_frame): Update comments.
	(save_selected_frame, restore_selected_frame)
	(lookup_selected_frame): Declare.
	* gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
	* infrun.c (struct infcall_control_state) <selected_frame_level>:
	New field.
	(save_infcall_control_state): Use save_selected_frame.
	(restore_selected_frame): Delete.
	(restore_infcall_control_state): Use restore_selected_frame.
	* stack.c (select_frame_command_core, frame_command_core): Use
	get_selected_frame.
	* thread.c (restore_selected_frame): Rename to ...
	(lookup_selected_frame): ... this and make extern.  Select the
	current frame if the frame level is -1.
	(scoped_restore_current_thread::restore): Also restore the
	language.
	(scoped_restore_current_thread::~scoped_restore_current_thread):
	Don't try/catch.
	(scoped_restore_current_thread::scoped_restore_current_thread):
	Save the language as well.  Use save_selected_frame.

2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (displaced_step_hw_singlestep): Adjust
	documentation.
	* gdbarch.h: Re-generate.

2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (displaced_step_hw_singlestep): Remove closure
	parameter.
	* aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
	Likewise.
	* aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
	Likewise.
	* arch-utils.c (default_displaced_step_hw_singlestep):
	Likewise.
	* arch-utils.h (default_displaced_step_hw_singlestep):
	Likewise.
	* rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
	Likewise.
	* s390-tdep.c (s390_displaced_step_hw_singlestep):
	Likewise.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.
	* infrun.c (resume_1): Adjust.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* progspace.c (program_space::~program_space): Don't call
	exec_close.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* exec.c (exec_target::close): Don't change current program
	space.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* symfile.c (add_symbol_file_command): Update.
	* exec.c (program_space::add_target_sections): Rename.
	* symfile-mem.c (symbol_file_add_from_memory): Update.
	* progspace.h (struct program_space) <add_target_sections>:
	Declare new overload.
	* exec.h (add_target_sections_of_objfile): Don't declare.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* solib.c (solib_map_sections): Update.
	* exec.c (program_space::add_target_sections): Now a method.
	(exec_file_attach): Update.
	* exec.h (add_target_sections): Don't declare.
	* progspace.h (struct program_space) <add_target_sections>:
	Declare.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* progspace.h (struct program_space) <remove_target_sections>:
	Declare.
	* exec.c (program_space::remove_target_sections): Now a method.
	* exec.h (remove_target_sections): Don't declare.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* inferior.c (delete_inferior): Update.
	* progspace.c (program_space::empty): Rename from
	program_space_empty_p.  Return bool.
	* progspace.h (struct program_space) <empty>: New method.
	(program_space_empty_p): Don't declare.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* progspace.c (program_space::~program_space): Don't call
	clear_program_space_solib_cache.
	(program_space::clear_solib_cache): Rename from
	clear_solib_cache.
	* solib.c (handle_solib_event): Update.
	* progspace.h (struct program_space) <clear_solib_cache>: New
	method.
	(clear_program_space_solib_cache): Don't declare.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* windows-tdep.c (windows_solib_create_inferior_hook): Update.
	* target.c (info_target_command): Update.
	* symfile.c (syms_from_objfile_1, finish_new_objfile)
	(symbol_file_clear, reread_symbols): Update.
	* symfile-mem.c (add_symbol_file_from_memory_command): Update.
	* stabsread.c (scan_file_globals): Update.
	* solib.c (update_solib_list): Update.
	* solib-svr4.c (elf_locate_base, open_symbol_file_object)
	(svr4_fetch_objfile_link_map, enable_break)
	(svr4_relocate_main_executable)
	(svr4_iterate_over_objfiles_in_search_order): Update.
	* solib-frv.c (lm_base, enable_break)
	(frv_relocate_main_executable): Update.
	(main_got, frv_fdpic_find_canonical_descriptor): Update.
	(frv_fetch_objfile_link_map): Update.
	* solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
	* solib-darwin.c (darwin_solib_create_inferior_hook): Update.
	* solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
	* remote.c (remote_target::get_offsets): Update.
	(remote_target::start_remote)
	(extended_remote_target::post_attach): Update.
	* objfiles.c (entry_point_address_query): Update.
	* nto-procfs.c (nto_procfs_target::create_inferior): Update.
	* minsyms.c (get_symbol_leading_char): Update.
	* frame.c (inside_main_func): Update.
	* progspace.h (symfile_objfile): Remove macro.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* exec.c (exec_file_attach): Update.
	* progspace.c (program_space::exec_close): Update.
	* progspace.h (struct program_space) <ebfd>: Now a
	gdb_bfd_ref_ptr.
	<set_exec_bfd>: Change argument type.
	<exec_bfd>: Update.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* windows-tdep.c (windows_solib_create_inferior_hook): Update.
	* symfile.c (reread_symbols): Update.
	* symfile-mem.c (add_symbol_file_from_memory_command)
	(add_vsyscall_page): Update.
	* source-cache.c (source_cache::get_plain_source_lines): Update.
	* solib-svr4.c (find_program_interpreter, elf_locate_base)
	(svr4_current_sos_direct, svr4_exec_displacement)
	(svr4_relocate_main_executable): Update.
	(svr4_iterate_over_objfiles_in_search_order): Update.
	* solib-frv.c (enable_break2, enable_break): Update.
	* solib-dsbt.c (lm_base, enable_break): Update.
	* solib-darwin.c (find_program_interpreter)
	(darwin_solib_create_inferior_hook): Update.
	* sol-thread.c (rw_common, ps_pdmodel): Update.
	* rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
	* remote.c (compare_sections_command)
	(remote_target::trace_set_readonly_regions): Update.
	* remote-sim.c (get_sim_inferior_data)
	(gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
	(gdbsim_target_open, gdbsim_target::files_info): Update.
	* exec.h (exec_bfd): Remove macro.
	* progspace.c (initialize_progspace): Update.
	* proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
	Update.
	* nto-procfs.c (nto_procfs_target::post_attach)
	(nto_procfs_target::create_inferior): Update.
	* maint.c (maintenance_info_sections): Update.
	* linux-thread-db.c (thread_db_target::get_thread_local_address):
	Update.
	* infcmd.c (post_create_inferior): Update.
	* gcore.c (default_gcore_arch, default_gcore_target): Update.
	(objfile_find_memory_regions): Update.
	* exec.c (validate_exec_file, exec_file_attach)
	(exec_read_partial_read_only, print_section_info): Update.
	* corelow.c (core_target_open): Update.
	* corefile.c (reopen_exec_file, validate_files): Update.
	* arm-tdep.c (gdb_print_insn_arm): Update.
	* arch-utils.c (gdbarch_update_p, default_print_insn): Update.
	* progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
	methods.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* progspace.h (current_target_sections): Remove macro.
	* solib-svr4.c (scan_dyntag): Update.
	* solib-dsbt.c (scan_dyntag): Update.
	* exec.c (exec_target::close): Update.
	(add_target_sections, add_target_sections_of_objfile)
	(remove_target_sections, exec_target::get_section_table)
	(exec_target::files_info, set_section_command)
	(exec_set_section_address, exec_target::has_memory)
	(exec_target::has_memory): Update.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* source-cache.c (source_cache::get_plain_source_lines): Use
	current_program_space.
	* corefile.c (reopen_exec_file): Use current_program_space.
	* exec.c (exec_file_attach): Use current_program_space.
	* exec.h (exec_bfd_mtime): Remove.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* gcore.c (default_gcore_mach): Remove.
	(create_gcore_bfd): Update.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* progspace.c (program_space::exec_close): New method, from
	exec_close in exec.c.
	* exec.c (exec_close): Move to progspace.c.
	(exec_target::close, exec_file_attach): Update.
	* progspace.h (struct program_space) <exec_close>: Declare
	method.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* progspace.h (struct program_space) <exec_filename>: Rename from
	pspace_exec_filename.  Now a unique_xmalloc_ptr.
	* inferior.c (print_selected_inferior): Update.
	(print_inferior): Update.
	* mi/mi-main.c (print_one_inferior): Update.
	* exec.h (exec_filename): Remove macro.
	* corefile.c (get_exec_file): Update.
	* exec.c (exec_close): Update.
	(exec_file_attach): Update.
	* progspace.c (clone_program_space): Update.
	(print_program_space): Update.

2020-10-29  Tom Tromey  <tom@tromey.com>

	* target-section.h (struct target_section): Add constructor.
	* exec.c (build_section_table, add_target_sections_of_objfile):
	Update.
	* corelow.c (core_target::build_file_mappings): Update.

2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	PR gdb/19318
	* inferior.c (detach_inferior_command): Restore the current thread.
	(kill_inferior_command): Ditto.

2020-10-28  Tom de Vries  <tdevries@suse.de>

	PR symtab/26772
	* symtab.c (find_pc_sect_compunit_symtab): In case there's an address
	map, check it in the "best match" loop.

2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* m32c-tdep.c: Remove unused includes.

2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* xtensa-tdep.c: Remove includes.

2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.c (struct condition_command_opts): New struct.
	(condition_command_option_defs): New static global.
	(make_condition_command_options_def_group): New function.
	(condition_completer): Update to consider the '-force' flag.
	(condition_command): Use gdb::option for the '-force' flag.

2020-10-27  Tom de Vries  <tdevries@suse.de>

	* symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
	symbols in section check.

2020-10-27  Tom de Vries  <tdevries@suse.de>

	* symtab.c (find_pc_sect_compunit_symtab): Use early continue.

2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
	* breakpoint.c: Update the help text of the 'condition' and 'break'
	commands.
	(set_breakpoint_condition): Take a new bool parameter
	to control whether condition definition should be forced even when
	the condition expression is invalid in all of the current locations.
	(condition_command): Update the call to 'set_breakpoint_condition'.
	(find_condition_and_thread): Take the "-force-condition" flag into
	account.
	* linespec.c (linespec_keywords): Add "-force-condition" as an
	element.
	(FORCE_KEYWORD_INDEX): New #define.
	(linespec_lexer_lex_keyword): Update to consider "-force-condition"
	as a keyword.
	* ada-lang.c (create_ada_exception_catchpoint): Ditto.
	* guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
	* python/py-breakpoint.c (bppy_set_condition): Ditto.
	* NEWS: Mention the changes to the 'break' and 'condition' commands.

2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.h (class bp_location) <disabled_by_cond>: New field.
	* breakpoint.c (set_breakpoint_location_condition): New function.
	(set_breakpoint_condition): Disable a breakpoint location if parsing
	the condition string gives an error.
	(should_be_inserted): Update to consider the 'disabled_by_cond' field.
	(build_target_condition_list): Ditto.
	(build_target_command_list): Ditto.
	(build_bpstat_chain): Ditto.
	(print_one_breakpoint_location): Ditto.
	(print_one_breakpoint): Ditto.
	(breakpoint_1): Ditto.
	(bp_location::bp_location): Ditto.
	(locations_are_equal): Ditto.
	(update_breakpoint_locations): Ditto.
	(enable_disable_bp_num_loc): Ditto.
	(init_breakpoint_sal): Use set_breakpoint_location_condition.
	(find_condition_and_thread_for_sals): New static function.
	(create_breakpoint): Call find_condition_and_thread_for_sals.
	(location_to_sals): Call find_condition_and_thread_for_sals instead
	of find_condition_and_thread.

2020-10-26  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c (process_full_comp_unit): Call
	dwarf2_find_base_address.

2020-10-26  Tom Tromey  <tromey@adacore.com>

	* gdbtypes.c (create_range_type): Revert previous patch.  Add
	comment.

2020-10-26  Pedro Alves  <pedro@palves.net>

	* nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
	(my_waitpid): Use gdb::handle_eintr.

2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>

	* acinclude.m4: Update ptrace.m4 path.
	* ptrace.m4: Moved to gdbsupport.

2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

	* symfile-mem.c (add_vsyscall_page): Use inferior parameter
	instead of target_gdbarch.

2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.c (jit_reader_load_command): Pass current inferior.
	(jit_inferior_init): Change parameter type to inferior, use it.
	(jit_inferior_created): Remove.
	(jit_inferior_created_hook): Pass inferior parameter down.
	(_initialize_jit): Use jit_inferior_created_hook instead of
	jit_inferior_created.
	* jit.h (jit_inferior_created_hook): Add inferior parameter.
	* infrun.c (follow_exec): Pass inferior to
	jit_inferior_created_hook.

2020-10-24  Simon Marchi  <simon.marchi@efficios.com>

	* linux-thread-db.c (check_pid_namespace_match): Add inferior
	parameter and use it.
	(thread_db_inferior_created): Pass inferior argument.

2020-10-24  Simon Marchi  <simon.marchi@efficios.com>

	* aix-thread.c (aix_thread_inferior_created): Add inferior
	parameter.
	* bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
	* dummy-frame.c (cleanup_dummy_frames): Likewise.
	* jit.c (jit_inferior_created): Likewise.
	* linux-thread-db.c (thread_db_inferior_created): Likewise.
	* m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
	* observable.h (inferior_created): Likewise.
	* ravenscar-thread.c (ravenscar_inferior_created): Likewise.
	* symfile-mem.c (add_vsyscall_page): Likewise.
	* infcmd.c (post_create_inferior): Pass inferior argument.

2020-10-24  Joel Brobecker  <brobecker@adacore.com>

	GDB 10.1 released.

2020-10-23  Joel Brobecker  <brobecker@adacore.com>

	* ada-typeprint.c (ada_print_type): Remove superfluous second call
	to ada_check_typedef.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* f-exp.y (f_parse): Rename to...
	(f_language::parser): ...this.
	* f-lang.c (f_get_encoding): Rename to...
	(f_language::get_encoding): ...this.
	(f_op_print_tab): Rename to...
	(f_language::op_print_tab): ...this.
	(exp_descriptor_f): Rename to...
	(f_language::exp_descriptor_tab): ...this.
	(class f_language): Moved to f-lang.h.
	(f_language::language_arch_info): New function, moved out of class
	declaration.
	(f_language::search_name_hash): Likewise.
	(f_language::lookup_symbol_nonlocal): Likewise.
	(f_language::get_symbol_name_matcher_inner): Likewise.
	* f-lang.h: Add 'valprint.h' include.
	(class f_language): Moved here from f-lang.c.
	* f-typeprint.c (f_type_print_args): Delete commented out
	declaration.
	(f_print_typedef): Rename to...
	(f_language::print_typedef): ...this.
	(f_print_type): Rename to...
	(f_language::print_type): ...this.
	(f_type_print_varspec_prefix): Delete declaration and rename to...
	(f_language::f_type_print_varspec_prefix): ...this.
	(f_type_print_varspec_suffix): Delete declaration and rename to...
	(f_language::f_type_print_varspec_suffix): ...this.
	(f_type_print_base): Delete declaration and rename to...
	(f_language::f_type_print_base): ...this.
	* f-valprint.c (f_value_print_inner): Rename to...
	(f_language::value_print_inner): ...this.
	* parse.c: Delete 'f-lang.h' include.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* language.h (language_defn::print_type): Add variable names in
	declaration, and update header comment.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language::demangle): Rename to...
	(ada_language::demangle_symbol): ...this.
	* c-lang.c (cplus_language::demangle): Rename to...
	(cplus_language::demangle_symbol): ...this.
	* d-lang.c (d_language::demangle): Rename to...
	(d_language::demangle_symbol): ...this.
	* f-lang.c (f_language::demangle): Rename to...
	(f_language::demangle_symbol): ...this.
	* go-lang.c (go_language::demangle): Rename to...
	(go_language::demangle_symbol): ...this.
	* language.c (language_demangle): Update call to demangle_symbol.
	(auto_or_unknown_language::demangle): Rename to...
	(auto_or_unknown_language::demangle_symbol): ...this.
	* language.h (language_defn::demangle): Rename to...
	(language_defn::demangle_symbol): ...this.
	* objc-lang.c (objc_language::demangle): Rename to...
	(objc_language::demangle_symbol): ...this.
	* rust-lang.c (rust_language::demangle): Rename to...
	(rust_language::demangle_symbol): ...this.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
	(iterate_over_file_blocks): Replace use of macro with the macros
	definition.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* language.h (LA_PRINT_ARRAY_INDEX): Delete.
	* valprint.c (maybe_print_array_index): Replace use of macro with
	the macros definition.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language::print_array_index): Call value_print
	directly.
	* language.c (language_defn::print_array_index): Likewise.
	* language.h (LA_VALUE_PRINT): Delete.
	* valprint.c (value_print): Call value_print on the
	current_language directly.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* language.h (LA_PRINT_TYPEDEF): Delete.
	* typeprint.c (typedef_print): Call print_typedef directly on the
	current_language object.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* m2-exp.y (m2_parse): Rename to...
	(m2_language::parser): ...this.  Update function signature.
	* m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
	(m2_op_print): Rename to...
	(m2_language::op_print_tab): ...this, and make const.
	(exp_descriptor_modula2): Rename to...
	(m2_language::exp_descriptor_modula2): ...this.
	(class m2_language): Move to m2-lang.h.
	(m2_language::language_arch_info): New function, moved out of
	class declaration.
	(m2_language::printchar): New function, body from m2_printchar.
	(m2_language::printstr): New function, moved out of class
	declaration.
	(m2_language::emitchar): Likewise.
	* m2-lang.h (m2_parse): Delete declaration.
	(m2_print_typedef): Delete declaration.
	(m2_value_print_inner): Delete declaration.
	(class m2_language): Class declaration moved from m2-lang.c,
	larger functions are left in m2-lang.c.
	* m2-typeprint.c (m2_print_typedef): Rename to...
	(m2_language::print_typedef): ...this, and update function
	signature.
	* m2-valprint.c (m2_value_print_inner): Rename to...
	(m2_language::value_print_inner): ...this, replace use of
	LA_PRINT_STRING with a direct call to printstr member function,
	and update recursive call.

2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* language.c (default_is_string_type_p): Delete, implementation
	moved into auto_or_unknown_language::is_string_type_p.
	(unk_op_print_tab): Moved into
	auto_or_unknown_language::opcode_print_table.
	(unknown_language_arch_info): Delete, implementation moved into
	auto_or_unknown_language::language_arch_info.
	(class auto_or_unknown_language): New class, member functions
	copied from unknown_language class, with some updates.
	(class unknown_language): Most member functions moved into
	auto_or_unknown_language class.  Inherit from
	auto_or_unknown_language class.
	(class auto_language): Inherit from auto_or_unknown_language.
	Delete most member functions.

2020-10-22  Hannes Domani  <ssbssa@yahoo.de>

	* stabsread.c (read_member_functions): Remove gdb_assert.

2020-10-22  Hannes Domani  <ssbssa@yahoo.de>

	* gdbtypes.c (init_complex_type): Check target type name.

2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* target-debug.h (target_debug_print_struct_target_ops_p):
	Remove.
	(target_debug_print_async_callback_ftype_p): Remove.
	(target_debug_print_struct_trace_state_variable_p): Remove.
	(target_debug_print_struct_traceframe_info_p): Remove.
	(target_debug_print_VEC__btrace_block_s__pp): Remove.
	(target_debug_print_enum_btrace_format): Remove.
	(target_debug_print_enum_info_proc_what): Remove.
	(target_debug_print_thread_info_pp): Remove.

2020-10-22  Simon Marchi  <simon.marchi@efficios.com>

	* target.h (struct target_ops) <make_corefile_notes>:
	Change return type to unique pointer.
	* target.c (dummy_make_corefile_notes): Likewise.
	* exec.c (struct exec_target) <make_corefile_notes>:
	Likewise.
	(exec_target::make_corefile_notes): Likewise.
	* procfs.c (class procfs_target) <make_corefile_notes>:
	Likewise.
	(procfs_do_thread_registers): Adjust to unique pointer.
	(struct procfs_corefile_thread_data): Add constructor.
	<note_data>: Change type to unique pointer.
	(procfs_corefile_thread_callback): Adjust to unique pointer.
	(procfs_target::make_corefile_notes): Change return type to
	unique pointer.
	* target-delegates.c: Re-generate.
	* gcore.c (write_gcore_file_1): Adjust.
	* target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
	New.

2020-10-22  Tom de Vries  <tdevries@suse.de>

	* block.c (find_block_in_blockvector): Make sure the returned block
	contains pc.

2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>

	PR gdb/26693
	* dwarf2/read.c (load_full_comp_unit): Add existing_cu
	parameter.
	(load_cu): Pass existing CU.
	(process_imported_unit_die): Likewise.
	(follow_die_offset): Likewise.

2020-10-22  Luis Machado  <luis.machado@linaro.org>

	* corelow.c (core_target::xfer_partial): Also check for an empty
	m_core_unavailable_mappings vector.

2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>

	* expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
	* expression.h (enum range_type): Add RANGE_HAS_STRIDE.
	* f-exp.y (arglist): Allow for a series of subranges.
	(subrange): Add cases for subranges with strides.
	* f-lang.c (value_f90_subarray): Catch use of array strides and
	throw an error.
	* parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.

2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>

	* expprint.c (print_subexp_standard): Change enum range_type to
	range_flag and rename variables to match.
	(dump_subexp_body_standard): Likewise.
	* expression.h (enum range_type): Rename to...
	(enum range_flag): ...this.
	(range_types): Rename to...
	(range_flags): ...this.
	* f-lang.c (value_f90_subarray): Change enum range_type to
	range_flag and rename variables to match.
	* parse.c (operator_length_standard): Likewise.
	* rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
	range_type to range_flag.
	* rust-lang.c (rust_evaluate_funcall): Likewise.
	(rust_range): Likewise.
	(rust_compute_range): Likewise.
	(rust_subscript): Likewise.

2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>

	* expprint.c (print_subexp_standard): Update to reflect changes to
	enum range_type.
	(dump_subexp_body_standard): Likewise.
	* expression.h (enum range_type): Convert to a bit field enum, and
	make the enum unsigned.
	* f-exp.y (subrange): Update to reflect changes to enum
	range_type.
	* f-lang.c (value_f90_subarray): Likewise.
	* parse.c (operator_length_standard): Likewise.
	* rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
	* rust-lang.c (rust_range): Likewise.
	(rust_compute_range): Likewise.
	(rust_subscript): Likewise.

2020-10-21  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (displaced_step_in_progress_thread): Fix comment.
	(displaced_step_in_progress): Fix comment.

2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (make_corefile_notes): Return unique pointer.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.
	* gcore.c (write_gcore_file_1): Adjust.
	* fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
	constructor.
	<note_data>: Change type to unique pointer.
	<abort_iteration>: Change type to bool.
	(fbsd_collect_regset_section_cb): Adjust to unique pointer.
	(fbsd_collect_thread_registers): Return void, adjust.
	(struct fbsd_corefile_thread_data): Add construtor.
	<note_data>: Change type to unique pointer.
	(fbsd_corefile_thread): Adjust.
	(fbsd_make_corefile_notes): Return unique pointer, adjust.
	* linux-tdep.c (linux_make_mappings_corefile_notes): Change type
	to unique pointer, adjust.
	(struct linux_collect_regset_section_cb_data): Add constructor.
	<note_data>: Change type to unique pointer.
	<abort_iteration>: Change type to bool.
	(linux_collect_thread_registers): Return void, adjust.
	(struct linux_corefile_thread_data): Add constructor.
	<note_data>: Change type to unique pointer.
	(linux_corefile_thread): Adjust.
	(linux_make_corefile_notes): Return unique pointer, adjust.

2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh (displaced_step_hw_singlestep): Return bool.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.
	* aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
	bool.
	* aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
	Likewise.
	* arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
	* arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
	* rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
	* s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.

2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbarch.sh: Make generated predicates return bool.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.

2020-10-20  Tom Tromey  <tom@tromey.com>

	* varobj-iter.h (struct varobj_item): Remove typedef.

2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.c (currently_stepping): Change int to bool
	(maybe_software_singlestep): Likewise.
	(show_stop_on_solib_events): Likewise.
	(stepping_past_nonsteppable_watchpoint): Likewise.
	(displaced_step_in_progress_any_inferior): Likewise.
	(displaced_step_in_progress_thread): Likewise.
	(keep_going_stepped_thread): Likewise.
	(thread_still_needs_step_over): Likewise.
	(start_step_over): Likewise.
	(do_target_resume): Likewise.
	(resume_1): Likewise.
	(clear_proceed_status): Likewise.
	(thread_still_needs_step_over_bp): Likewise.
	(proceed): Likewise.
	(switch_back_to_stepped_thread): Likewise.
	(adjust_pc_after_break): Likewise.
	(stepped_in_from): Likewise.
	(handle_stop_requested): Likewise.
	(handle_syscall_event): Likewise.
	(handle_no_resumed): Likewise.
	(handle_inferior_event): Likewise.
	(finish_step_over): Likewise.
	(handle_signal_stop): Likewise.
	(process_event_stop_test): Likewise.

2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.c (get_displaced_stepping_state): Fix comment.

2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>

	* cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.

2020-10-19  Tom Tromey  <tromey@adacore.com>

	PR tui/26719
	* tui/tui-winsource.h (struct tui_source_window_base)
	<refresh_window>: Rename from refresh_pad.
	* tui/tui-winsource.c (tui_source_window_base::refresh_window):
	Rename from refresh_pad.
	(tui_source_window_base::show_source_content)
	(tui_source_window_base::do_scroll_horizontal): Update.

2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* thread.c (_initialize_thread): Fine-tune the help text of
	'info threads'.

2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* frame.c: Remove the unused 'uinteger_option_def' type alias.

2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>

	* breakpoint.c (handle_jit_event): Add an argument, change how
	`jit_event_handler` is called.

2020-10-17  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
	(scan_xcoff_symtab): Update.
	* psymtab.h (class psymtab_storage) <global_psymbols,
	static_psymbols, current_global_psymbols,
	current_static_psymbols>: Remove.
	* psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
	(match_partial_symbol, lookup_partial_symbol): Update.
	(print_partial_symbols): Change parameters.
	(dump_psymtab, recursively_search_psymtabs)
	(psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
	(sort_pst_symbols, partial_symtab::partial_symtab): Update.
	(concat): Remove.
	(end_psymtab_common): Simplify.
	(append_psymbol_to_list): Change parameters.
	(partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
	(init_psymbol_list): Simplify.
	(maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
	* psympriv.h (struct partial_symtab) <empty>: New method.
	<globals_offset, n_global_syms, statics_offset, n_static_syms>:
	Remove.
	<global_psymbols, static_psymbols>: New members.
	<add_psymbol>: New methods.
	(add_psymbol_to_list): Don't declare.
	(psymbol_placement): Move earlier.
	* mdebugread.c (parse_partial_symbols): Update.
	(handle_psymbol_enumerators): Change parameters.
	(mdebug_expand_psymtab): Update.
	* dwarf2/read.c (process_psymtab_comp_unit_reader)
	(add_partial_symbol): Update.
	* dwarf2/index-write.c (write_psymbols): Change parameters.
	(write_one_signatured_type): Update.
	(recursively_count_psymbols): Update.
	(recursively_write_psymbols): Update.
	(class debug_names) <recursively_write_psymbols>: Update.
	<write_psymbols>: Change parameters.
	<write_one_signatured_type>: Update.
	* dbxread.c (read_dbx_symtab): Update.
	(dbx_end_psymtab): Use partial_symtab::empty.
	* ctfread.c (struct ctf_context) <pst>: New member.
	(create_partial_symtab): Set it.
	(ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
	(scan_partial_symbols): Use the psymtab's context.  Update.

2020-10-17  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print): Remove comment.
	* m2-valprint.c (m2_value_print_inner): Remove comment.
	* gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
	type.

2020-10-17  Tom de Vries  <tdevries@suse.de>

	PR symtab/26317
	* source.c (select_source_symtab): Handling sal.symtab == NULL for
	symbol main.

2020-10-14  Tom de Vries  <tdevries@suse.de>

	PR gdb/26733
	* solib.c (solib_contains_address_p): Handle
	'solib->sections == nullptr'.

2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>

	PR gdb/26642
	* infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
	target can't do async.
	* target.c (target_wait): Assert that we don't pass
	TARGET_WNOHANG to a target that can't async.

2020-10-13  Kamil Rytarowski  <n54@gmx.com>

	* Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
	HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
	* alpha-bsd-nat.c: Adjust include.
	* alpha-bsd-tdep.h: Adjust comment.
	* alpha-nbsd-tdep.c: Rename to ...
	* alpha-netbsd-tdep.c: ... this, adjust include.
	* amd64-nbsd-nat.c: Rename to ...
	* amd64-netbsd-nat.c: ... this, adjust include.
	* amd64-nbsd-tdep.c: Rename to ...
	* amd64-netbsd-tdep.c: ... this, adjust include.
	* amd64-tdep.h: Adjust include.
	* arm-nbsd-nat.c: Rename to ...
	* arm-netbsd-nat.c: ... this, adjust include.
	* arm-nbsd-tdep.c: Rename to ...
	* arm-netbsd-tdep.c: ... this, adjust include.
	* arm-nbsd-tdep.h: Rename to ...
	* arm-netbsd-tdep.h: ... this, adjust include.
	* configure.nat: Adjust file lists.
	* configure.tgt: Likewise.
	* hppa-nbsd-nat.c: Rename to ...
	* hppa-netbsd-nat.c: ... this, adjust include.
	* hppa-nbsd-tdep.c: Rename to ...
	* hppa-netbsd-tdep.c: ... this, adjust include.
	* i386-nbsd-nat.c: Rename to ...
	* i386-netbsd-nat.c: ... this, adjust include.
	* i386-nbsd-tdep.c: Rename to ...
	* i386-netbsd-tdep.c: ... this, adjust include.
	* m68k-bsd-nat.c: Adjust include.
	* mips-nbsd-nat.c: Rename to ...
	* mips-netbsd-nat.c: ... this, adjust include.
	* mips-nbsd-tdep.c: Rename to ...
	* mips-netbsd-tdep.c: ... this, adjust include.
	* mips-nbsd-tdep.h: Rename to ...
	* mips-netbsd-tdep.h: ... this.
	* nbsd-nat.c: Rename to ...
	* netbsd-nat.c: ... this, adjust include.
	* nbsd-nat.h: Rename to ...
	* netbsd-nat.h: ... this, adjust include.
	* nbsd-tdep.c: Rename to ...
	* netbsd-tdep.c: ... this, adjust include.
	* nbsd-tdep.h: Rename to ...
	* netbsd-tdep.h: ... this.
	* ppc-nbsd-nat.c: Rename to ...
	* ppc-netbsd-nat.c: ... this, adjust include.
	* ppc-nbsd-tdep.c: Rename to ...
	* ppc-netbsd-tdep.c: ... this, adjust include and comment.
	* ppc-nbsd-tdep.h: Rename to ...
	* ppc-netbsd-tdep.h: ... this.
	* sh-nbsd-nat.c: Rename to ...
	* sh-netbsd-nat.c: ... this, adjust include.
	* sh-nbsd-tdep.c: Rename to ...
	* sh-netbsd-tdep.c: ... this, adjust include.
	* sparc-nbsd-nat.c: Rename to ...
	* sparc-netbsd-nat.c: ... this.
	* sparc-nbsd-tdep.c: Rename to ...
	* sparc-netbsd-tdep.c: ... this, adjust include.
	* sparc64-nbsd-nat.c: Rename to ...
	* sparc64-netbsd-nat.c: ... this.
	* sparc64-nbsd-tdep.c: Rename to ...
	* sparc64-netbsd-tdep.c: ... this, adjust include.
	* sparc64-tdep.h: Adjust comment.
	* vax-bsd-nat.c: Adjust include.
	* vax-nbsd-tdep.c: Rename to ...
	* vax-netbsd-tdep.c: ... this, adjust include.

2020-10-12  Tom Tromey  <tom@tromey.com>

	* target.h (struct target_ops) <get_section_table>: Update.
	(target_get_section_table): Update.
	* target.c (target_get_section_table, target_section_by_addr)
	(memory_xfer_partial_1): Update.
	* target-section.h (target_section_table): Now an alias.
	* target-delegates.c: Rebuild.
	* target-debug.h (target_debug_print_target_section_table_p):
	Rename from target_debug_print_struct_target_section_table_p.
	* symfile.c (build_section_addr_info_from_section_table): Update.
	* solib.c (solib_map_sections, solib_contains_address_p): Update.
	* solib-svr4.c (scan_dyntag): Update.
	* solib-dsbt.c (scan_dyntag): Update.
	* remote.c (remote_target::remote_xfer_live_readonly_partial):
	Update.
	* record-full.c (record_full_core_target::xfer_partial): Update.
	* progspace.h (struct program_space) <target_sections>: Update.
	* exec.h (print_section_info): Update.
	* exec.c (exec_target::close, build_section_table)
	(add_target_sections, add_target_sections_of_objfile)
	(remove_target_sections, exec_on_vfork)
	(section_table_available_memory)
	(section_table_xfer_memory_partial)
	(exec_target::get_section_table, exec_target::xfer_partial)
	(print_section_info, set_section_command)
	(exec_set_section_address, exec_target::has_memory): Update.
	* corelow.c (core_target::build_file_mappings)
	(core_target::xfer_partial, core_target::info_proc_mappings)
	(core_target::info_proc_mappings): Update.
	* bfd-target.c (class target_bfd): Update

2020-10-12  Tom Tromey  <tom@tromey.com>

	* progspace.c (program_space::~program_space): Don't call
	clear_section_table.
	* exec.h (clear_section_table): Don't declare.
	* exec.c (exec_target::close): Update.
	(clear_section_table): Remove.

2020-10-12  Tom Tromey  <tom@tromey.com>

	* exec.c (add_target_sections_of_objfile): Simplify.

2020-10-12  Tom Tromey  <tom@tromey.com>

	* solib.c (solib_map_sections): Update.
	* record-full.c (record_full_core_open_1): Update.
	* exec.h (build_section_table): Return a target_section_table.
	* exec.c (exec_file_attach): Update.
	(build_section_table): Return a target_section_table.
	* corelow.c (core_target::core_target): Update.
	* bfd-target.c (target_bfd::target_bfd): Update.

2020-10-12  Tom Tromey  <tom@tromey.com>

	* target.c (target_section_by_addr, memory_xfer_partial_1):
	Update.
	* target-section.h (struct target_section_table): Use
	std::vector.
	* symfile.h (build_section_addr_info_from_section_table): Take a
	target_section_table.
	* symfile.c (build_section_addr_info_from_section_table): Take a
	target_section_table.
	* solist.h (struct so_list) <sections>: Change type.
	<sections_end>: Remove.
	* solib.c (solib_map_sections, clear_so, solib_read_symbols)
	(solib_contains_address_p): Update.
	* solib-svr4.c (scan_dyntag): Update.
	* solib-dsbt.c (scan_dyntag): Update.
	* remote.c (remote_target::remote_xfer_live_readonly_partial):
	Update.
	* record-full.c (record_full_core_start, record_full_core_end):
	Remove.
	(record_full_core_sections): New global.
	(record_full_core_open_1, record_full_core_target::xfer_partial):
	Update.
	* exec.h (build_section_table, section_table_xfer_memory_partial)
	(add_target_sections): Take a target_section_table.
	* exec.c (exec_file_attach, clear_section_table): Update.
	(resize_section_table): Remove.
	(build_section_table, add_target_sections): Take a
	target_section_table.
	(add_target_sections_of_objfile, remove_target_sections)
	(exec_on_vfork): Update.
	(section_table_available_memory): Take a target_section_table.
	(section_table_read_available_memory): Update.
	(section_table_xfer_memory_partial): Take a target_section_table.
	(print_section_info, set_section_command)
	(exec_set_section_address, exec_target::has_memory): Update.
	* corelow.c (class core_target) <m_core_section_table,
	m_core_file_mappings>: Remove braces.
	<~core_target>: Remove.
	(core_target::core_target): Update.
	(core_target::~core_target): Remove.
	(core_target::build_file_mappings)
	(core_target::xfer_memory_via_mappings)
	(core_target::xfer_partial, core_target::info_proc_mappings):
	Update.
	* bfd-target.c (target_bfd::xfer_partial): Update.
	(target_bfd::target_bfd): Update.
	(target_bfd::~target_bfd): Remove.

2020-10-12  Tom Tromey  <tom@tromey.com>

	* target.h (struct target_section, struct target_section_table):
	Move to target-section.h.
	* target-section.h: New file.

2020-10-12  Pedro Alves  <pedro@palves.net>

	PR exp/26602
	* valops.c (struct struct_field_searcher): New.
	(update_search_result): Rename to ...
	(struct_field_searcher::update_result): ... this.  Simplify
	prototype.  Record all found fields.
	(do_search_struct_field): Rename to ...
	(struct_field_searcher::search): ... this.  Simplify prototype.
	Maintain stack of visited baseclass path.  Call update_result for
	fields too.  Keep searching fields in baseclasses instead of
	stopping at the first found field.
	(search_struct_field): Use struct_field_searcher.  When looking
	for fields, report ambiguous access attempts.

2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* frame.c (inside_main_func): Check full symbols as well as
	minimal symbols.

2020-10-09  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (advance_wild_match): Rewrite the function's
	description.  Change the type of target0, t0 and t1 to char.

2020-10-09  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (dwarf2_add_field): Handle signed offsets.

2020-10-09  Tom Tromey  <tromey@adacore.com>

	* ada-lang.h (ada_encode): Return std::string.
	* ada-lang.c (ada_encode_1): Return std::string.
	(ada_encode): Likewise.
	(type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
	Update.
	* ada-exp.y (block_lookup, write_var_or_type): Update.

2020-10-09  Hannes Domani  <ssbssa@yahoo.de>

	PR exp/26714
	* printcmd.c (print_formatted): Handle void results as
	unformatted prints.

2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arch/aarch32.c (aarch32_create_target_description): Release the
	target_desc_up as late as possible.
	* arch/aarch64.c (aarch64_create_target_description): Likewise.
	* arch/amd64.c (amd64_create_target_description): Likewise.
	* arch/arc.c (arc_create_target_description): Return a
	target_desc_up, don't release it.
	* arch/arc.h (arc_create_target_description): Update declaration.
	(arc_lookup_target_description): Move target_desc_up into the
	cache, and return a borrowed pointer.
	* arch/arm.c (arm_create_target_description): Release the
	target_desc_up as late as possible.
	* arch/i386.c (i386_create_target_description): Likewise.
	* arch/riscv.h (riscv_create_target_description): Update
	declaration to match definition.
	* arch/tic6x.c (tic6x_create_target_description): Release the
	target_desc_up as late as possible.

2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>

	* Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
	or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.

2020-10-09  Jan Vrany  <jan.vrany@labware.com>

	* source.c (directory_command): Notify observers that "directories"
	parameter has changed.

2020-10-08  Tom Tromey  <tom@tromey.com>

	* cli/cli-cmds.c (print_disassembly): Style function name and
	addresses.  Add _() wrappers.

2020-10-08  Shahab Vahedi  <shahab@synopsys.com>

	* NEWS: Mention ARC support in GDBserver.

2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arch/aarch32.c (aarch32_create_target_description): Release
	unique_ptr returned from allocate_target_description.
	* arch/aarch64.c (aarch64_create_target_description): Likewise.
	* arch/amd64.c (amd64_create_target_description): Likewise.
	* arch/arc.c (arc_create_target_description): Likewise.
	* arch/arm.c (arm_create_target_description): Likewise.
	* arch/i386.c (i386_create_target_description): Likewise.
	* arch/riscv.c (riscv_create_target_description): Update return
	type.  Handle allocate_target_description returning a unique_ptr.
	(riscv_lookup_target_description): Update to handle unique_ptr.
	* arch/tic6x.c (tic6x_create_target_description): Release
	unique_ptr returned from allocate_target_description.
	* features/microblaze-with-stack-protect.c: Regenerate.
	* features/microblaze.c: Regenerate.
	* features/mips-dsp-linux.c: Regenerate.
	* features/mips-linux.c: Regenerate.
	* features/mips64-dsp-linux.c: Regenerate.
	* features/mips64-linux.c: Regenerate.
	* features/nds32.c: Regenerate.
	* features/nios2.c: Regenerate.
	* features/or1k.c: Regenerate.
	* features/rs6000/powerpc-32.c: Regenerate.
	* features/rs6000/powerpc-32l.c: Regenerate.
	* features/rs6000/powerpc-403.c: Regenerate.
	* features/rs6000/powerpc-403gc.c: Regenerate.
	* features/rs6000/powerpc-405.c: Regenerate.
	* features/rs6000/powerpc-505.c: Regenerate.
	* features/rs6000/powerpc-601.c: Regenerate.
	* features/rs6000/powerpc-602.c: Regenerate.
	* features/rs6000/powerpc-603.c: Regenerate.
	* features/rs6000/powerpc-604.c: Regenerate.
	* features/rs6000/powerpc-64.c: Regenerate.
	* features/rs6000/powerpc-64l.c: Regenerate.
	* features/rs6000/powerpc-7400.c: Regenerate.
	* features/rs6000/powerpc-750.c: Regenerate.
	* features/rs6000/powerpc-860.c: Regenerate.
	* features/rs6000/powerpc-altivec32.c: Regenerate.
	* features/rs6000/powerpc-altivec32l.c: Regenerate.
	* features/rs6000/powerpc-altivec64.c: Regenerate.
	* features/rs6000/powerpc-altivec64l.c: Regenerate.
	* features/rs6000/powerpc-e500.c: Regenerate.
	* features/rs6000/powerpc-e500l.c: Regenerate.
	* features/rs6000/powerpc-isa205-32l.c: Regenerate.
	* features/rs6000/powerpc-isa205-64l.c: Regenerate.
	* features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
	* features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
	* features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
	* features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
	* features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
	* features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
	* features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
	* features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
	* features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
	* features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
	* features/rs6000/powerpc-vsx32.c: Regenerate.
	* features/rs6000/powerpc-vsx32l.c: Regenerate.
	* features/rs6000/powerpc-vsx64.c: Regenerate.
	* features/rs6000/powerpc-vsx64l.c: Regenerate.
	* features/rs6000/rs6000.c: Regenerate.
	* features/rx.c: Regenerate.
	* features/s390-gs-linux64.c: Regenerate.
	* features/s390-linux32.c: Regenerate.
	* features/s390-linux32v1.c: Regenerate.
	* features/s390-linux32v2.c: Regenerate.
	* features/s390-linux64.c: Regenerate.
	* features/s390-linux64v1.c: Regenerate.
	* features/s390-linux64v2.c: Regenerate.
	* features/s390-te-linux64.c: Regenerate.
	* features/s390-tevx-linux64.c: Regenerate.
	* features/s390-vx-linux64.c: Regenerate.
	* features/s390x-gs-linux64.c: Regenerate.
	* features/s390x-linux64.c: Regenerate.
	* features/s390x-linux64v1.c: Regenerate.
	* features/s390x-linux64v2.c: Regenerate.
	* features/s390x-te-linux64.c: Regenerate.
	* features/s390x-tevx-linux64.c: Regenerate.
	* features/s390x-vx-linux64.c: Regenerate.
	* mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
	from allocate_target_description.
	* target-descriptions.c (allocate_target_description): Update
	return type.
	(print_c_tdesc::visit_pre): Release unique_ptr returned from
	allocate_target_description.

2020-10-07  Tom Tromey  <tromey@adacore.com>

	* unittests/search-memory-selftests.c: New file.
	* Makefile.in (SELFTESTS_SRCS): Add
	unittests/search-memory-selftests.c.

2020-10-07  Tom Tromey  <tromey@adacore.com>

	PR gdb/16930:
	* findcmd.c (_initialize_mem_search): Mention that the range is
	inclusive.

2020-10-07  Tom Tromey  <tromey@adacore.com>

	* target.h (simple_search_memory): Don't declare.
	* target.c (simple_search_memory): Move to gdbsupport.
	(default_search_memory): Update.
	* remote.c (remote_target::search_memory): Update.

2020-10-07  Simon Marchi  <simon.marchi@efficios.com>

	* Makefile.in (COMPILE): Add CXXFLAGS.
	(INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
	(check-headers): Add CXXFLAGS.

2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-linux-tdep.h: New file.
	* arc-linux-tdep.c (arc_linux_core_reg_offsets,
	arc_linux_supply_gregset, arc_linux_supply_v2_regset,
	arc_linux_collect_gregset, arc_linux_collect_v2_regset,
	arc_linux_gregset, arc_linux_v2_regset,
	arc_linux_iterate_over_regset_sections,
	arc_linux_core_read_description): Implement.
	(arc_linux_init_osabi): Set iterate_over_regset_sections.
	* arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
	(arc_gdbarch_features_create): Add.
	* arc-tdep.c (arc_gdbarch_features_create): Not static anymore.

2020-10-07  Shahab Vahedi  <shahab@synopsys.com>

	* arch/arc.h: Rename "arc_gdbarch_features" to
	"arc_arch_features".
	* arc-tdep.h: Likewise.
	* arc-tdep.c: Likewise.

2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infcmd.c (attach_command): Remove the redundant call to
	`clear_proceed_status`.

2020-10-07  Kamil Rytarowski  <n54@gmx.com>

	* nat/netbsd-nat.c (write_memory, read_memory): Update.

2020-10-07  Kamil Rytarowski  <n54@gmx.com>

	* nat/netbsd-nat.c (write_memory, read_memory): Add.
	* nat/netbsd-nat.h (write_memory, read_memory): Likewise.
	* nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.

2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>

	* break-catch-sig.c (signal_catch_counts): Make a static arrray.
	(_initialize_break_catch_sig): Don't allocate array.

2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* symtab.c (find_pc_line): Return unmapped addresses when the
	requested address is also unmapped.

2020-10-05  Simon Marchi  <simon.marchi@efficios.com>

	* Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
	tui/tui-out.h.

2020-10-05  Simon Marchi  <simon.marchi@efficios.com>

	* amd64-windows-tdep.c (amd64_windows_return_value): Use
	type::is_vector instead of TYPE_VECTOR.

2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>

	* auto-load.c (auto_load_objfile_script_1): Don't use
	debugfile_holder as temporary variable when stripping drive
	letter.

2020-10-05  Hannes Domani  <ssbssa@yahoo.de>

	* amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
	Add TYPE_CODE_COMPLEX.
	(amd64_windows_return_value): Fix types returned via XMM0.

2020-10-05  Alan Hayward  <alan.hayward@arm.com>

	* MAINTAINERS (Responsible Maintainers): Add Luis Machado to
	AArch64/ARM maintainers.

2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* NEWS: Mention set/show debug event-loop.

2020-10-02  Tom Tromey  <tromey@adacore.com>

	* skip.c (skiplist_entry::skiplist_entry): Unconditionally use
	REG_EXTENDED.

2020-10-02  Simon Marchi  <simon.marchi@efficios.com>

	* aix-thread.c (aix_thread_inferior_created): Remove parameters.
	* procfs.c (procfs_inferior_created): Remove.
	(_initialize_procfs): Don't register procfs_inferior_created.

2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* async-event.c (invoke_async_signal_handlers): Add debug
	print.
	(check_async_event_handlers): Likewise.
	* event-top.c (show_debug_event_loop): New function.
	(_initialize_event_top): Register "set debug event-loop"
	setting.

2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* debug.c (debug_prefixed_vprintf): Move to gdbsupport.
	* debug.h: Remove.
	* infrun.c: Include gdbsupport/common-debug.h.
	* linux-nat.c: Likewise.

2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* async-event.h (create_async_signal_handler): Add name
	parameter.
	(create_async_event_handler): Likewise.
	* async-event.c (struct async_signal_handler) <name>: New field.
	(struct async_event_handler) <name>: New field.
	(create_async_signal_handler): Assign name.
	(create_async_event_handler): Assign name.
	* event-top.c (async_init_signals): Pass name when creating
	handler.
	* infrun.c (_initialize_infrun): Likewise.
	* record-btrace.c (record_btrace_push_target): Likewise.
	* record-full.c (record_full_open): Likewise.
	* remote-notif.c (remote_notif_state_allocate): Likewise.
	* remote.c (remote_target::open_1): Likewise.
	* tui/tui-win.c (tui_initialize_win): Likewise.

2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* async-event.c (initialize_async_signal_handlers): Pass name to
	add_file_handler
	* event-top.c (ui_register_input_event_handler): Likewise.
	* linux-nat.c (linux_nat_target::async): Likewise.
	* run-on-main-thread.c (_initialize_run_on_main_thread):
	Likewise
	* ser-base.c (reschedule): Likewise.
	(ser_base_async): Likewise.
	* tui/tui-io.c: Likewise.
	* top.h (struct ui) <num>: New field.
	* top.c (highest_ui_num): New variable.
	(ui::ui): Initialize num.

2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* observable.h <inferior_created>: Remove parameters.  Update all
	listeners.
	* inferior.h (post_create_inferior): Remove target parameter.
	Update all callers.

2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>

	* dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
	and DW_MACRO_undef_strx.
	(dwarf_decode_macros): Likewise
	* dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
	which is the value of DW_AT_str_offsets_base.
	 * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
	str_offsets_base.

2020-10-01  Kamil Rytarowski  <n54@gmx.com>

	* i386-tdep.h (i386nbsd_sc_reg_offset): Remove.

2020-10-01  Kamil Rytarowski  <n54@gmx.com>

	* i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
	* i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.

2020-10-01  Kamil Rytarowski  <n54@gmx.com>

	* i386-bsd-nat.c: Include "x86-bsd-nat.h".

2020-09-30  Tom de Vries  <tdevries@suse.de>

	PR symtab/26683
	* dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.

2020-09-30  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (handle_variant): Use constant_value.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
	(read_file_scope, dwarf2_get_pc_bounds)
	(dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
	(read_structure_type, handle_struct_member_die)
	(read_enumeration_type, read_array_type, read_set_type)
	(read_tag_pointer_type, read_tag_reference_type)
	(read_subroutine_type, read_base_type, read_subrange_type)
	(read_full_die_1, partial_die_info::read)
	(partial_die_info::read, by, new_symbol)
	(dwarf2_const_value_data, dwarf2_const_value_attr)
	(dump_die_shallow, dwarf2_fetch_constant_bytes)
	(prepare_one_comp_unit): Update.
	* dwarf2/attribute.h (DW_UNSND): Remove.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_func_scope, prototyped_function_p)
	(read_subroutine_type, partial_die_info::read)
	(dwarf2_flag_true_p, new_symbol, dump_die_shallow)
	(dwarf2_add_member_fn): Update.
	* dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
	* dwarf2/attribute.c (attribute::as_boolean): New method.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
	* dwarf2/attribute.h (struct attribute) <as_virtuality>: New
	method.
	* dwarf2/attribute.c (attribute::as_virtuality): New method.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
	the attribute's form.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
	(dwarf2_add_member_fn): Update.
	* dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
	* dwarf2/attribute.c (attribute::defaulted): New method, from
	is_valid_DW_AT_defaulted.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dw2_get_file_names_reader)
	(dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
	(dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
	(dwarf2_symbol_mark_computed): Use as_unsigned.
	* dwarf2/attribute.h (struct attribute) <as_unsigned>: New
	method.
	<form_is_section_offset>: Update comment.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_access_attribute): Rename from
	dwarf2_default_access_attribute.  Look up attribute.
	(dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
	Update.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (skip_one_die): Update.
	(read_full_die_1): Change how reprocessing is done.
	(partial_die_info::read): Update.
	(read_attribute_value): Remove need_reprocess parameter.
	(read_attribute): Likewise.
	* dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
	New method.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
	(dwarf2_const_value_attr, dump_die_shallow)
	(dwarf2_fetch_constant_bytes): Update.
	* dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
	comment.
	<set_address>: New method.
	(DW_ADDR): Remove.
	* dwarf2/attribute.c (attribute::form_is_ref): Update comment.
	(attribute::as_string, attribute::as_address): Add assert.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
	(read_attribute_reprocess, read_attribute_value): Update.
	(read_attribute): Clear requires_reprocessing.
	* dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
	form_requires_reprocessing>: New methods.
	<string_init>: Clear requires_reprocessing.
	<set_unsigned_reprocess>: New method.
	<name>: Shrink by one bit.
	<requires_reprocessing>: New member.
	* dwarf2/attribute.c (attribute::form_requires_reprocessing): New
	method.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_attribute_value): Update.
	* dwarf2/attribute.h (struct attribute) <form_is_unsigned,
	set_unsigned>: New methods.
	* dwarf2/attribute.c (attribute::form_is_unsigned): New method.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (get_alignment, read_array_order)
	(read_attribute_value, dwarf2_const_value_attr)
	(dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
	* dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
	New methods.
	(DW_SND): Remove.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_attribute_value, lookup_die_type)
	(dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
	Update.
	* dwarf2/attribute.h (struct attribute) <as_signature,
	set_signature>: New methods.
	(DW_SIGNATURE): Remove.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_call_site_scope)
	(handle_data_member_location, dwarf2_add_member_fn)
	(mark_common_block_symbol_computed, attr_to_dynamic_prop)
	(partial_die_info::read, read_attribute_value)
	(var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
	(dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
	(dwarf2_symbol_mark_computed): Update.
	* dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
	methods.
	(DW_BLOCK): Remove.
	* dwarf2/attribute.c (attribute::form_is_block): Add
	DW_FORM_data16.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_cutu_die_from_dwo)
	(read_attribute_reprocess, read_attribute_value, read_attribute)
	(dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
	(dwarf2_fetch_constant_bytes): Update.
	* dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
	<set_string_noncanonical, set_string_canonical>: New methods.
	<string_is_canonical>: Update comment.
	<canonical_string_p>: Add assert.
	(DW_STRING, DW_STRING_IS_CANONICAL): Remove.
	* dwarf2/attribute.c (attribute::form_is_string): New method.
	(attribute::string): Use it.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
	(dump_die_shallow): Use canonical_string_p.
	* dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
	method.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (partial_die_info::read)
	(dwarf2_const_value_attr, anonymous_struct_prefix, )
	(dwarf2_name, dwarf2_fetch_constant_bytes): Use
	attribute::as_string.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
	DW_ADDR.
	(attribute::string): Don't use DW_STRING.
	(attribute::get_ref_die_offset): Don't use DW_UNSND.
	(attribute::constant_value): Don't use DW_UNSND or DW_SND.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
	(dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
	(partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
	* dwarf2/attribute.h (struct attribute): Rename methods.
	* dwarf2/attribute.c (attribute::as_address): Rename from
	value_as_address.
	(attribute::as_string): Rename from value_as_string.

2020-09-29  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (partial_die_info::read) <case
	DW_AT_linkage_name>: Use value_as_string.
	(dwarf2_string_attr): Use value_as_string.
	* dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
	method.
	* dwarf2/attribute.c (attribute::value_as_string): New method.

2020-09-29  Pedro Alves  <pedro@palves.net>

	* unittests/enum-flags-selftests.c: Check whether __GNUC__ is
	defined before using '#pragma GCC diagnostic' instead of checking
	__clang__.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* infrun.c (displaced_step_fixup, thread_still_needs_step_over)
	(handle_signal_stop): Update.
	* procfs.c (procfs_target::insert_watchpoint): Update.
	* target.h (target_have_steppable_watchpoint): Now a function.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* infrun.c (set_schedlock_func): Update.
	* target.h (target_can_lock_scheduler): Now a function.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* inferior.h (class inferior) <has_execution>: Update.
	* windows-tdep.c (windows_solib_create_inferior_hook): Update.
	* valops.c (find_function_in_inferior)
	(value_allocate_space_in_inferior): Update.
	* top.c (kill_or_detach): Update.
	* target.c (target_preopen, set_target_permissions): Update.
	(target_has_execution_current): Remove.
	* sparc64-tdep.c (adi_examine_command, adi_assign_command):
	Update.
	* solib.c (update_solib_list, reload_shared_libraries): Update.
	* solib-svr4.c (svr4_solib_create_inferior_hook): Update.
	* solib-dsbt.c (enable_break): Update.
	* score-tdep.c (score7_fetch_inst): Update.
	* rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
	Update.
	* remote.c (remote_target::start_remote)
	(remote_target::remote_check_symbols, remote_target::open_1)
	(remote_target::remote_detach_1, remote_target::verify_memory)
	(remote_target::xfer_partial, remote_target::read_description)
	(remote_target::get_min_fast_tracepoint_insn_len): Update.
	* record-full.c (record_full_open_1): Update.
	* record-btrace.c (record_btrace_target_open): Update.
	* objc-lang.c (lookup_objc_class, lookup_child_selector)
	(value_nsstring): Update.
	* linux-thread-db.c (add_thread_db_info)
	(thread_db_find_new_threads_silently, check_thread_db_callback)
	(try_thread_db_load_1, record_thread): Update.
	* linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
	Update.
	* linux-fork.c (checkpoint_command): Update.
	* infrun.c (set_non_stop, set_observer_mode)
	(check_multi_target_resumption, for_each_just_stopped_thread)
	(maybe_remove_breakpoints, normal_stop)
	(class infcall_suspend_state): Update.
	* infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
	(info_program_command, attach_command): Update.
	* infcall.c (call_function_by_hand_dummy): Update.
	* inf-loop.c (inferior_event_handler): Update.
	* gcore.c (gcore_command, derive_heap_segment): Update.
	* exec.c (exec_file_command): Update.
	* eval.c (evaluate_subexp): Update.
	* compile/compile.c (compile_to_object): Update.
	* cli/cli-dump.c (restore_command): Update.
	* breakpoint.c (update_watchpoint)
	(update_inserted_breakpoint_locations)
	(insert_breakpoint_locations, get_bpstat_thread): Update.
	* target.h (target_has_execution): Remove macro.
	(target_has_execution_current): Don't declare.
	(target_has_execution): Rename from target_has_execution_1.  Add
	argument default.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (exec_reverse_continue)
	(mi_cmd_list_target_features): Update.
	* infrun.c (set_exec_direction_func): Update.
	* target.c (default_execution_direction): Update.
	* reverse.c (exec_reverse_once): Update.
	* target.h (target_can_execute_reverse): Now a function.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_get_register)
	(tui_data_window::show_registers): Update.
	* thread.c (scoped_restore_current_thread::restore)
	(scoped_restore_current_thread::scoped_restore_current_thread):
	Update.
	* regcache-dump.c (regcache_print): Update.
	* python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
	Update.
	* mi/mi-main.c (mi_cmd_data_write_register_values): Update.
	* mep-tdep.c (current_me_module, current_options): Update.
	* linux-thread-db.c (thread_db_load): Update.
	* infcmd.c (registers_info, info_vector_command)
	(info_float_command): Update.
	* ia64-tdep.c (ia64_frame_prev_register)
	(ia64_sigtramp_frame_prev_register): Update.
	* ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
	* gcore.c (derive_stack_segment): Update.
	* frame.c (get_current_frame, has_stack_frames): Update.
	* findvar.c (language_defn::read_var_value): Update.
	* arm-tdep.c (arm_pc_is_thumb): Update.
	* target.c (target_has_registers): Rename from
	target_has_registers_1.
	* target.h (target_has_registers): Remove macro.
	(target_has_registers): Rename from target_has_registers_1.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* windows-tdep.c (tlb_make_value): Update.
	* tui/tui-regs.c (tui_data_window::show_registers): Update.
	* thread.c (scoped_restore_current_thread::restore)
	(scoped_restore_current_thread::scoped_restore_current_thread)
	(thread_command): Update.
	* stack.c (backtrace_command_1, frame_apply_level_command)
	(frame_apply_all_command, frame_apply_command): Update.
	* infrun.c (siginfo_make_value, restore_infcall_control_state):
	Update.
	* gcore.c (derive_stack_segment): Update.
	* frame.c (get_current_frame, has_stack_frames): Update.
	* auxv.c (info_auxv_command): Update.
	* ada-tasks.c (ada_build_task_list): Update.
	* target.c (target_has_stack): Rename from target_has_stack_1.
	* target.h (target_has_stack): Remove macro.
	(target_has_stack): Rename from target_has_stack_1.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* target.c (target_has_memory): Rename from target_has_memory_1.
	* tui/tui-regs.c (tui_data_window::show_registers): Update.
	* thread.c (scoped_restore_current_thread::restore)
	(scoped_restore_current_thread::scoped_restore_current_thread):
	Update.
	* frame.c (get_current_frame, has_stack_frames): Update.
	* target.h (target_has_memory): Remove macro.
	(target_has_memory): Rename from target_has_memory_1.

2020-09-28  Tom Tromey  <tom@tromey.com>

	* target.c (target_has_all_memory_1): Remove.
	* target.h (target_has_all_memory): Remove define.
	(target_has_all_memory_1): Don't declare.

2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>

	* ser-base.c: Adjust comments formatting.

2020-09-27  Tom Tromey  <tom@tromey.com>

	PR tui/25342:
	* tui/tui-io.c (tui_puts): Rewrite.  Move earlier.

2020-09-27  Tom Tromey  <tom@tromey.com>

	PR tui/25342:
	* tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.

2020-09-27  Tom Tromey  <tom@tromey.com>

	* unittests/tui-selftests.c: Update.
	* tui/tui-winsource.h (struct tui_source_window_base)
	<extra_margin, show_line_number, refresh_pad>: New methods.
	<m_max_length, m_pad>: New members.
	(tui_copy_source_line): Update.
	* tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
	first_col, line_width, ndigits parameters.  Add length.
	(tui_source_window_base::show_source_line): Write to pad.  Line
	number now 0-based.
	(tui_source_window_base::refresh_pad): New method.
	(tui_source_window_base::show_source_content): Write to pad.  Call
	refresh_pad.
	(tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
	not refill.
	(tui_source_window_base::update_exec_info): Call
	show_line_number.
	* tui/tui-source.h (struct tui_source_window) <extra_margin>: New
	method.
	<m_digits>: New member.
	* tui/tui-source.c (tui_source_window::set_contents): Set m_digits
	and m_max_length.
	(tui_source_window::show_line_number): New method.
	* tui/tui-io.h (tui_puts): Fix comment.
	* tui/tui-disasm.c (tui_disasm_window::set_contents): Set
	m_max_length.

2020-09-27  Tom Tromey  <tom@tromey.com>

	* tui/tui-winsource.c
	(tui_source_window_base::set_is_exec_point_at): Don't call
	show_source_line.

2020-09-27  Tom Tromey  <tom@tromey.com>

	* python/py-tui.c (class tui_py_window) <refresh_window>: New
	method.
	<erase>: Update.
	<cursor_x, cursor_y>: Remove.
	<m_inner_window>: New member.
	(tui_py_window::rerender): Create inner window.
	(tui_py_window::output): Write to inner window.

2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)

	PR python/26586
	* cli/cli-script.c (execute_control_commands): don't set
	instream to nullptr here as this breaks the from_tty argument
	to gdb.execute in Python.
	(execute_user_command): set instream to nullptr here instead.

2020-09-25  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.h (infrun_debug_printf): Fix formatting.
	* linux-nat.c (linux_nat_debug_printf): Fix formatting.

2020-09-25  Saagar Jha  <saagar@saagarjha.com>

	* compile/compile-object-load.h (struct munmap_list): Add
	explicitly-defined move constructor.

2020-09-24  Tom Tromey  <tromey@adacore.com>

	PR tui/26638:
	* tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
	method.
	* tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
	* tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
	(tui_prev_win): Rewrite.

2020-09-23  Hannes Domani  <ssbssa@yahoo.de>

	* nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
	in WOW64 processes as SIGINT.
	* nat/windows-nat.h: Make wow64_process a shared variable.
	* windows-nat.c: Remove static wow64_process variable.

2020-09-23  Tom Tromey  <tom@tromey.com>

	PR symtab/25470:
	* value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
	offset and bit size.
	* printcmd.c (print_scalar_formatted): Handle zero-length
	integer.
	(print_scalar_formatted): Use bit_size_differs_p.
	* gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
	constant.
	(union type_specific): <int_stuff>: New member.
	(struct type) <bit_size_differs_p, bit_size, bit_offset>: New
	methods.
	* gdbtypes.c (init_integer_type, init_boolean_type): Initialize
	TYPE_SPECIFIC_FIELD.
	(recursive_dump_type, copy_type_recursive): Update.
	* dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
	DW_AT_data_bit_offset.

2020-09-23  Tom Tromey  <tom@tromey.com>

	* utils.h (class gdb_argv): Add move operators.
	<append>: New methods.
	* compile/compile.c (build_argc_argv): Remove.
	(compile_args_argc): Remove.
	(compile_args_argv): Change type.
	(set_compile_args): Simplify.
	(append_args): Remove.
	(filter_args): Remove argcp parameter.
	(get_args): Return gdb_argv.  Simplify.
	(compile_to_object): Update.

2020-09-23  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-run.c (do_module_cleanup)
	<~do_module_cleanup> :Remove.
	(do_module_cleanup): Update.
	* compile/compile-object-load.h (struct munmap_list): Add move
	assignment operator.
	<source_file>: Now a std::string.
	<munmap_list>: Rename.  No longer a pointer.
	* compile/compile-object-load.c (struct setup_sections_data): Add
	constructor.
	<setup_one_section>: Declare.
	<munmap_list>: Move earlier.
	<m_bfd>: New member.
	<m_last_size, m_last_section_first, m_last_prot,
	m_last_max_alignment>: Rename, add initializers where needed.
	(setup_sections_data::setup_one_section): Rename from
	setup_sections.  Update.
	(compile_object_load): Update.  Don't use bfd_map_over_sections.

2020-09-23  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-run.c (struct do_module_cleanup): Add
	parameters to constructor.  Update destructor.
	<source_file, scope, scope_data, out_value_type, out_value_addr,
	munmap_list_head, objfile_name_string>: Remove.
	<module>: New member.
	(do_module_cleanup): Update.
	(compile_object_run): Update.

2020-09-23  Tom Tromey  <tom@tromey.com>

	* compile/compile.c (eval_compile_command): Update.
	* compile/compile-object-run.h (compile_object_run): Take a
	compile_module_up.
	* compile/compile-object-run.c (compile_object_run): Take a
	compile_module_up.
	* compile/compile-object-load.h (struct compile_module): Add
	constructor, destructor.
	(compile_module_up): New typedef.
	(compile_object_load): Return compile_object_up.
	* compile/compile-object-load.c (compile_object_load): Return
	compile_module_up.

2020-09-23  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-run.c (struct do_module_cleanup): Add
	constructor, destructor.
	<objfile_name_string>: Don't use struct hack.
	(do_module_cleanup): Use delete.
	(compile_object_run): Use new.

2020-09-23  Tom Tromey  <tom@tromey.com>

	* compile/compile-cplus-types.c
	(compile_cplus_convert_struct_or_union): Use std::vector.
	(compile_cplus_convert_func): Likewise.
	* compile/compile-c-types.c (convert_func): Use std::vector.

2020-09-21  Tom Tromey  <tromey@adacore.com>

	* sparc-tdep.c (sparc32_skip_prologue): Use
	skip_prologue_using_sal.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* symfile.c (add_section_size_callback): Remove.
	(load_one_section): Rename from load_section_callback.  Change
	parameters.
	(generic_load): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* exec.c (add_to_section_table): Remove.
	(build_section_table): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* elfread.c (elf_locate_sections): Change parameters.
	(elf_symfile_read): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* cli/cli-dump.c (struct callback_data): Remove.
	(restore_one_section): Rename from restore_section_callback.
	Change parameters.
	(restore_binary_file): Change parameters.
	(restore_command): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* gcore.c (make_output_phdrs): Remove 'ignored' parameter.
	(gcore_copy_callback): Likewise.
	(gcore_memory_sections): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
	* osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
	parameters.
	(generic_elf_osabi_sniffer): Use foreach.
	* mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
	* arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (locate_dwz_sections): Change parameters.
	(dwarf2_get_dwz_file): Use foreach.
	(dwarf2_locate_dwo_sections): Change parameters.
	(open_and_init_dwo_file): Use foreach.
	(dwarf2_locate_common_dwp_sections): Change parameters.
	(open_and_init_dwp_file): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* symfile.h: (find_lowest_section): Don't declare.
	* symfile.c (find_lowest_section): Now static.  Change
	parameters.
	(struct place_section_arg): Remove.
	(place_section): Change parameters.
	(addr_info_make_relative): Use foreach.
	(symfile_dummy_outputs): Remove.
	(default_symfile_relocate): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* objfiles.c (add_to_objfile_sections): Rename from
	add_to_objfile_sections_full.
	(add_to_objfile_sections): Remove.
	(build_objfile_section_table): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* stap-probe.c (get_stap_base_address_1): Remove.
	(get_stap_base_address): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
	parameters.
	(gdb_bfd_close_or_warn): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* corelow.c (add_to_thread_list): Change parameters.
	(core_target_open): Use foreach.

2020-09-19  Tom Tromey  <tom@tromey.com>

	* gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
	existing function.

2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* f-valprint.c (f77_print_array_1): Adjust printing of whitespace
	for arrays.

2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* eval.c: Remove 'f-lang.h' include.
	(value_f90_subarray): Moved to f-lang.c.
	(eval_call): Renamed to...
	(evaluate_subexp_do_call): ...this, is no longer static, header
	comment moved into header file.
	(evaluate_funcall): Update call to eval_call.
	(skip_undetermined_arglist): Moved to f-lang.c.
	(fortran_value_subarray): Likewise.
	(evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
	moved to evaluate_subexp_f.
	(calc_f77_array_dims): Moved to f-lang.c
	* expprint.c (print_subexp_funcall): New function.
	(print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
	moved to print_subexp_f, OP_FUNCALL uses new function.
	(dump_subexp_body_funcall): New function.
	(dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
	moved to dump_subexp_f, OP_FUNCALL uses new function.
	* expression.h (evaluate_subexp_do_call): Declare.
	* f-lang.c (value_f90_subarray): Moved from eval.c.
	(skip_undetermined_arglist): Likewise.
	(calc_f77_array_dims): Likewise.
	(fortran_value_subarray): Likewise.
	(evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
	(operator_length_f): Likewise.
	(print_subexp_f): Likewise.
	(dump_subexp_body_f): Likewise.
	* fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
	declaration of this operation to here.
	* parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
	support moved to operator_length_f.
	* parser-defs.h (dump_subexp_body_funcall): Declare.
	(print_subexp_funcall): Declare.
	* std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
	fortran-operator.def.

2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* eval.c (fortran_value_subarray): New function, content is taken
	from...
	(evaluate_subexp_standard): ...here, in two places.  Now arrays
	and strings both call the new function.
	(calc_f77_array_dims): Add header comment, handle strings.

2020-09-18  Victor Collod  <vcollod@nvidia.com>

	PR gdb/26635
	* i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
	(i386_analyze_prologue): Call i386_skip_endbr.

2020-09-18  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (struct windows_nat_target) <wait>: Update.
	(windows_nat_target::wait): Update.
	* target/wait.h (enum target_wait_flag): New.  Use
	DEF_ENUM_FLAGS_TYPE.
	* target/target.h (target_wait): Change type of options.
	* target.h (target_options_to_string, default_target_wait):
	Update.
	(struct target_ops) <wait>: Change type of options.
	* target.c (target_wait, default_target_wait, do_option): Change
	type of "options".
	(target_options_to_string): Likewise.
	* target-delegates.c: Rebuild.
	* target-debug.h (target_debug_print_target_wait_flags): Rename
	from target_debug_print_options.
	* sol-thread.c (class sol_thread_target) <wait>: Update.
	(sol_thread_target::wait): Update.
	* rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
	(rs6000_nat_target::wait): Update.
	* remote.c (class remote_target) <wait, wait_ns, wait_as>:
	Update.
	(remote_target::wait_ns, remote_target::wait_as): Change type of
	"options".
	(remote_target::wait): Update.
	* remote-sim.c (struct gdbsim_target) <wait>: Update.
	(gdbsim_target::wait): Update.
	* record-full.c (class record_full_base_target) <wait>: Update.
	(record_full_wait_1): Change type of "options".
	(record_full_base_target::wait): Update.
	* record-btrace.c (class record_btrace_target) <wait>: Update.
	(record_btrace_target::wait): Update.
	* ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
	Update.
	(ravenscar_thread_target::wait): Update.
	* procfs.c (class procfs_target) <wait>: Update.
	(procfs_target::wait): Update.
	* obsd-nat.h (class obsd_nat_target) <wait>: Update.
	* obsd-nat.c (obsd_nat_target::wait): Update.
	* nto-procfs.c (struct nto_procfs_target) <wait>: Update.
	(nto_procfs_target::wait): Update.
	* nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
	* nbsd-nat.c (nbsd_wait): Change type of "options".
	(nbsd_nat_target::wait): Update.
	* linux-thread-db.c (class thread_db_target) <wait>: Update.
	(thread_db_target::wait): Update.
	* linux-nat.h (class linux_nat_target) <wait>: Update.
	* linux-nat.c (linux_nat_target::wait): Update.
	(linux_nat_wait_1): Update.
	* infrun.c (do_target_wait_1, do_target_wait): Change type of
	"options".
	* inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
	* inf-ptrace.c (inf_ptrace_target::wait): Update.
	* go32-nat.c (struct go32_nat_target) <wait>: Update.
	(go32_nat_target::wait): Update.
	* gnu-nat.h (struct gnu_nat_target) <wait>: Update.
	* gnu-nat.c (gnu_nat_target::wait): Update.
	* fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
	* fbsd-nat.c (fbsd_nat_target::wait): Update.
	* darwin-nat.h (class darwin_nat_target) <wait>: Update.
	* darwin-nat.c (darwin_nat_target::wait): Update.
	* bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
	(bsd_uthread_target::wait): Update.
	* aix-thread.c (class aix_thread_target) <wait>: Update.
	(aix_thread_target::wait): Update.

2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>

	* compile/compile-object-run.c (create_copied_type_recursive): New
	function.
	(compile_object_run): Use new function.

2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>

	* NEWS: Mention x86_64 Cygwin core file support.

2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>

	* windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
	(core_process_module_section): Handle NOTE_INFO_MODULE64.

2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>

	* windows-tdep.h: Add prototypes.
	* i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
	(i386_windows_core_pid_to_str): Move and rename ...
	* windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
	(windows_core_pid_to_str): ... and here.
	* amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.

2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
	* amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
	(amd64_windows_init_abi_common): ... and register.

2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>

	* amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
	(_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.

2020-09-18  Pedro Alves  <pedro@palves.net>

	PR gdb/26631
	* thread.c (thread_find_command): Switch inferior before calling
	target methods.

2020-09-17  Tom Tromey  <tromey@adacore.com>

	* tic6x-tdep.c (tic6x_gdbarch_init): Update.
	* target-descriptions.h (struct tdesc_arch_data_deleter): New.
	(tdesc_arch_data_up): New typedef.
	(tdesc_use_registers, tdesc_data_alloc): Update.
	(tdesc_data_cleanup): Don't declare.
	* target-descriptions.c (tdesc_data_alloc): Return a
	tdesc_arch_data_up.
	(tdesc_arch_data_deleter::operator()): Rename from
	tdesc_data_cleanup.  Change argument type.
	(tdesc_use_registers): Change early_data to an rvalue reference.
	(tdesc_use_registers): Don't use delete.
	* sparc-tdep.c (sparc32_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rx-tdep.c (rx_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* riscv-tdep.c (riscv_gdbarch_init): Update.
	* or1k-tdep.c (or1k_gdbarch_init): Update.
	* nios2-tdep.c (nios2_gdbarch_init): Update.
	* nds32-tdep.c (nds32_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* microblaze-tdep.c (microblaze_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* arc-tdep.c (arc_tdesc_init): Update.
	(arc_gdbarch_init): Update.
	* aarch64-tdep.c (aarch64_gdbarch_init): Update.

2020-09-17  Hannes Domani  <ssbssa@yahoo.de>

	* windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
	for WOW64 processes.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* value.c (preserve_values): Update.
	* python/py-type.c (save_objfile_types): Update.
	* guile/scm-type.c (save_objfile_types): Update.
	* gdbtypes.h (create_copied_types_hash): Return htab_up.
	* gdbtypes.c (create_copied_types_hash): Return htab_up.
	* compile/compile-object-run.c (compile_object_run): Update.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
	Remove.
	<m_table>: Now htab_up.
	* typeprint.c (typedef_hash_table::recursively_update)
	(typedef_hash_table::add_template_parameters)
	(typedef_hash_table::typedef_hash_table): Update.
	(typedef_hash_table::~typedef_hash_table): Remove.
	(typedef_hash_table::typedef_hash_table)
	(typedef_hash_table::find_global_typedef)
	(typedef_hash_table::find_typedef): Update.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* target-descriptions.c (tdesc_use_registers): Use htab_up.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* linespec.c (class decode_compound_collector)
	<~decode_compound_collector>: Remove.
	<m_unique_syms>: Now htab_up.
	(decode_compound_collector::operator ()): Update.
	(class symtab_collector) <~symtab_collector>: Remove.
	<m_symtab_table>: Now htab_up.
	(symtab_collector::operator ()): Update.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
	(filename_seen_cache::clear): Update.
	(~filename_seen_cache): Remove.
	(filename_seen_cache::seen): Update.
	* filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
	htab_up.
	<~filename_seen_cache>: Remove.
	<traverse>: Update.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* completer.c (completion_tracker::discard_completions)
	(completion_tracker::~completion_tracker)
	(completion_tracker::maybe_add_completion)
	(completion_tracker::remove_completion)
	(completion_tracker::recompute_lowest_common_denominator)
	(completion_tracker::build_completion_result): Update.
	* completer.h (class completion_tracker) <have_completions>:
	Update.
	<m_entries_hash>: Now htab_up.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (ambiguous_names_p): Use htab_up.

2020-09-17  Tom Tromey  <tom@tromey.com>

	* auto-load.c (struct auto_load_pspace_info)
	<~auto_load_pspace_info, auto_load_pspace_info>: Remove.
	<loaded_script_files, loaded_script_texts>: Change type to
	htab_up.
	(~auto_load_pspace_info) Remove.
	(init_loaded_scripts_info, maybe_add_script_file)
	(maybe_add_script_text, auto_load_info_scripts): Update.

2020-09-17  Tom Tromey  <tromey@adacore.com>

	* c-exp.y (name_obstack): Now static.

2020-09-17  Chungyi Chi  <demonic@csie.io>

	* riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.

2020-09-16  Simon Marchi  <simon.marchi@efficios.com>

	* breakpoint.h (init_catchpoint): Change int parameter to bool.
	(add_solib_catchpoint): Likewise.
	* breakpoint.c (struct solib_catchpoint) <is_load>: Change type
	to bool.
	(add_solib_catchpoint): Change int parameter/variable to bool.
	(catch_load_or_unload): Likewise.
	(init_catchpoint): Likewise.
	(create_fork_vfork_event_catchpoint): Likewise.
	(catch_fork_command_1): Likewise.
	(catch_exec_command_1): Likewise.

2020-09-16  Simon Marchi  <simon.marchi@efficios.com>

	* gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
	Change instance_flags to m_instance_flags.

2020-09-16  Tom Tromey  <tromey@adacore.com>

	PR gdb/26598:
	* infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.

2020-09-16  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (fbsd_nat_target::wait): Always check for
	PL_FLAG_EXEC.
	(fbsd_nat_target::insert_exec_catchpoint)
	(fbsd_nat_target::remove_exec_catchpoint): Always define.
	* fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
	(fbsd_nat_target::remove_exec_catchpoint): Always declare.

2020-09-16  John Baldwin  <jhb@FreeBSD.org>

	* configure.ac: Remove check for kinfo_getvmmap().
	* configure, config.in: Regenerate.
	* fbsd-nat.c (fbsd_read_mapping): Remove
	(fbsd_nat_target::find_memory_regions): Remove the procfs version.
	(fbsd_nat_target::info_proc): Assume kinfo_getfile() and
	kinfo_get_vmmap() are always present.

2020-09-16  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c: Always include support for
	TARGET_OBJECT_SIGNAL_INFO.

2020-09-16  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
	sysctl and remove procfs fallback.

2020-09-16  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c: Assume PT_LWPINFO is always defined.
	* fbsd-nat.h: Likewise.

2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.c (commands_command_1): Make a copy of the 'arg'
	argument.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete.
	(ada_language): Remove references to ada_language_data.
	* c-lang.c (c_language_data): Delete.
	(c_language): Remove references to c_language_data.
	(cplus_language_data): Delete.
	(cplus_language): Remove references to cplus_language_data.
	(asm_language_data): Delete.
	(asm_language): Remove references to asm_language_data.
	(minimal_language_data): Delete.
	(minimal_language): Remove references to minimal_language_data.
	* d-lang.c (d_language_data): Delete.
	(d_language): Remove references to d_language_data.
	* f-lang.c (f_language_data): Delete.
	(f_language): Remove references to f_language_data.
	* go-lang.c (go_language_data): Delete.
	(go_language): Remove references to go_language_data.
	* language.c (unknown_language_data): Delete.
	(unknown_language): Remove references to unknown_language_data.
	(auto_language_data): Delete.
	(auto_language): Remove references to auto_language_data.
	* language.h (language_data): Delete struct.
	(language_defn): No longer inherit from language_data.
	* m2-lang.c (m2_language_data): Delete.
	(m2_language): Remove references to m2_language_data.
	* objc-lang.c (objc_language_data): Delete.
	(objc_language): Remove references to objc_language_data.
	* opencl-lang.c (opencl_language_data): Delete.
	(opencl_language): Remove references to opencl_language_data.
	* p-lang.c (pascal_language_data): Delete.
	(pascal_language): Remove references to pascal_language_data.
	* rust-lang.c (rust_language_data): Delete.
	(rust_language): Remove references to rust_language_data.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_op_print_tab
	initializer.
	(ada_language::opcode_print_table): New member function.
	* c-lang.c (c_language_data): Remove la_op_print_tab initializer.
	(c_language::opcode_print_table): New member function.
	(cplus_language_data): Remove la_op_print_tab initializer.
	(cplus_language::opcode_print_table): New member function.
	(asm_language_data): Remove la_op_print_tab initializer.
	(asm_language::opcode_print_table): New member function.
	(minimal_language_data): Remove la_op_print_tab initializer.
	(minimal_language::opcode_print_table): New member function.
	* d-lang.c (d_language_data): Remove la_op_print_tab initializer.
	(d_language::opcode_print_table): New member function.
	* expprint.c (print_subexp_standard): Update call to
	opcode_print_table.
	(op_string): Likewise.
	* f-lang.c (f_language_data): Remove la_op_print_tab initializer.
	(f_language::opcode_print_table): New member function.
	* go-lang.c (go_language_data): Remove la_op_print_tab
	initializer.
	(go_language::opcode_print_table): New member function.
	* language.c (unknown_language_data): Remove la_op_print_tab
	initializer.
	(unknown_language::opcode_print_table): New member function.
	(auto_language_data): Remove la_op_print_tab initializer.
	(auto_language::opcode_print_table): New member function.
	* language.h (language_data): Remove la_op_print_tab field.
	(language_defn::opcode_print_table): Declare new member function.
	* m2-lang.c (m2_language_data): Remove la_op_print_tab
	initializer.
	(m2_language::opcode_print_table): New member function.
	* objc-lang.c (objc_language_data): Remove la_op_print_tab
	initializer.
	(objc_language::opcode_print_table): New member function.
	* opencl-lang.c (opencl_language_data): Remove la_op_print_tab
	initializer.
	(opencl_language::opcode_print_table): New member function.
	* p-lang.c (pascal_language_data): Remove la_op_print_tab
	initializer.
	(pascal_language::opcode_print_table): New member function.
	* rust-lang.c (rust_language_data): Remove la_op_print_tab
	initializer.
	(rust_language::opcode_print_table): New member function.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
	(ada_language::expression_ops): New member function.
	* c-lang.c (c_language_data): Remove la_exp_desc initializer.
	(c_language::expression_ops): New member function.
	(cplus_language_data): Remove la_exp_desc initializer.
	(cplus_language::expression_ops): New member function.
	(asm_language_data): Remove la_exp_desc initializer.
	(asm_language::expression_ops): New member function.
	(minimal_language_data): Remove la_exp_desc initializer.
	(minimal_language::expression_ops): New member function.
	* d-lang.c (d_language_data): Remove la_exp_desc initializer.
	(d_language::expression_ops): New member function.
	* eval.c (evaluate_subexp): Update call to expression_ops.
	* expprint.c (print_subexp): Likewise.
	(op_name): Likewise.
	(dump_subexp_body): Likewise.
	* f-lang.c (f_language_data): Remove la_exp_desc initializer.
	(f_language::expression_ops): New member function.
	* go-lang.c (go_language_data): Remove la_exp_desc initializer.
	(go_language::expression_ops): New member function.
	* language.c (language_defn::expression_ops): New function.
	(unknown_language_data): Remove la_exp_desc initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove la_exp_desc field.
	(language_defn::expression_ops): Declare new member function.
	* m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
	(m2_language::expression_ops): New member function.
	* objc-lang.c (objc_language_data): Remove la_exp_desc
	initializer.
	* opencl-lang.c (opencl_language_data): Remove la_exp_desc
	initializer.
	(opencl_language::expression_ops): New member function.
	* p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
	* parse.c (operator_length): Update call to expression_ops.
	(exp_iterate): Likewise.
	* rust-lang.c (rust_language_data): Remove la_exp_desc
	initializer.
	(ruse_language::expression_ops): New member function.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_varobj_ops
	initializer.
	(ada_language::varobj_ops): New member function.
	* c-lang.c (c_language_data): Remove la_varobj_ops
	initializer.
	(cplus_language_data): Likewise.
	(cplus_language::varobj_ops): New member function.
	(asm_language_data): Remove la_varobj_ops initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (language_defn::varobj_ops): New function.
	(unknown_language_data): Remove la_varobj_ops
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove la_varobj_ops field.
	(language_defn::varobj_ops): Declare new member function.
	* m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* varobj.c (varobj_create): Update call to varobj_ops.
	* varobj.h (default_varobj_ops): Delete define.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_macro_expansion
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(c_language::macro_expansion): New member function.
	(cplus_language_data): Likewise.
	(cplus_language::macro_expansion): New member function.
	(asm_language_data): Likewise.
	(asm_language::macro_expansion): New member function.
	(minimal_language_data): Likewise.
	(minimal_language::macro_expansion): New member function.
	* d-lang.c (d_language_data): Remove la_macro_expansion
	initializer.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove la_macro_expansion field.
	(language_defn::macro_expansion): New member function.
	* m2-lang.c (m2_language_data): Remove la_macro_expansion
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	(objc_language::macro_expansion): New member function.
	* opencl-lang.c (opencl_language_data): Likewise.
	(opencl_language::macro_expansion): New member function.
	* p-lang.c (pascal_language_data): Remove la_macro_expansion
	initializer.
	* rust-lang.c (rust_language_data): Likewise.
	* symtab.c (default_collect_symbol_completion_matches_break_on):
	Update call to macro_expansion.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_array_ordering
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* dwarf2/read.c (read_array_order): Update for call to
	array_ordering.
	* f-lang.c (f_language_data): Remove la_array_ordering
	initializer.
	(f_language::array_ordering): New member function.
	* go-lang.c (go_language_data): Remove la_array_ordering
	initializer.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_array_ordering field.
	(language_defn::array_ordering): New member function.
	* m2-lang.c (m2_language_data): Remove la_array_ordering
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_case_sensitivity
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	(f_language::case_sensitivity): New member function.
	* go-lang.c (go_language_data): Remove la_case_sensitivity
	initializer.
	* language.c (enum case_mode): Moved here from language.h.
	(case_mode): Make static.
	(show_case_command): Update for case_sensitivity being a method.
	(set_case_command): Likewise.
	(set_range_case): Likewise.
	(unknown_language_data): Remove la_case_sensitivity initializer.
	(auto_language_data): Likewise.
	* language.h (case_mode): Delete, move enum declaration to
	language.c.
	(language_data): Delete la_case_sensitivity field.
	(language_defn::case_sensitivity): New member function.
	* m2-lang.c (m2_language_data): Remove la_case_sensitivity
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_range_check
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	(f_language::range_checking_on_by_default): New member function.
	* go-lang.c (go_language_data): Remove la_range_check initializer.
	* language.c (enum range_mode): Moved here from language.h.
	(range_mode): Made static.
	(show_range_command): Update to use
	range_checking_on_by_default.
	(set_range_command): Likewise.
	(set_range_case): Likewise.
	(unknown_language_data): Remove la_range_check initializer.
	(auto_language_data): Likewise.
	* language.h (range_mode): Delete.  Enum definition moved to
	language.c.
	(language_data): Remove la_range_check field.
	(language_defn::range_checking_on_by_default): New member
	function.
	* m2-lang.c (m2_language_data): Remove la_range_check initializer.
	(m2_language::range_checking_on_by_default): New member function.
	* objc-lang.c (objc_language_data): Remove la_range_check
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::range_checking_on_by_default): New member
	function.
	* rust-lang.c (rust_language_data): Remove la_range_check
	initializer.
	(rust_language::range_checking_on_by_default): New member
	function.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* dwarf2/read.c (dwarf2_physname): Remove special case for
	language_go.
	* go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
	member function.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	(ada_language::store_sym_names_in_linkage_form_p): New member
	function.
	* c-lang.c (c_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	(c_language::store_sym_names_in_linkage_form_p): New member
	function.
	(cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
	initializer.
	(asm_language_data): Likewise.
	(asm_language::store_sym_names_in_linkage_form_p): New member
	function.
	(minimal_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	(minimal_language::store_sym_names_in_linkage_form_p): New member
	function.
	* d-lang.c (d_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	* dwarf2/read.c (dwarf2_physname): Update call to
	store_sym_names_in_linkage_form_p.
	* f-lang.c (f_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	* go-lang.c (go_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	* language.c (unknown_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	(unknown_language::store_sym_names_in_linkage_form_p): New member
	function.
	(auto_language_data): Remove la_store_sym_names_in_linkage_form_p
	initializer.
	(auto_language::store_sym_names_in_linkage_form_p): New member
	function.
	* language.h (language_data): Remove
	la_store_sym_names_in_linkage_form_p member variable.
	(language_defn::store_sym_names_in_linkage_form_p): New member
	function.
	* m2-lang.c (m2_language_data): Remove
	la_store_sym_names_in_linkage_form_p initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove string_lower_bound
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove string_lower_bound field.
	(language_defn::string_lower_bound): New member function.
	* m2-lang.c (m2_language_data): Remove string_lower_bound
	initializer.
	(m2_language::string_lower_bound): New member function.
	* objc-lang.c (objc_language_data): Remove string_lower_bound
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* valops.c (value_cstring): Update call to string_lower_bound.
	(value_string): Likewise.
	* value.c (allocate_repeated_value): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* valops.c (value_repeat): Fix incorrect argument name in comment.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove c_style_arrays
	initializer.
	(ada_language::c_style_arrays_p): New member fuction.
	* c-lang.c (c_language_data): Remove c_style_arrays
	initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
	* f-lang.c (f_language_data): Remove c_style_arrays initializer.
	(f_language::c_style_arrays_p): New member function.
	* go-lang.c (go_language_data): Remove c_style_arrays initializer.
	* infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
	* language.c (unknown_language_data): Remove c_style_arrays
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove c_style_arrays field.
	(language_defn::c_style_arrays_p): New member function.
	* m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
	(m2_language::c_style_arrays_p): New member function.
	* objc-lang.c (objc_language_data): Remove c_style_arrays
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* valarith.c (value_subscript): Update call to c_style_arrays_p,
	and update local variable to a bool.
	* valops.c (value_cast): Update call to c_style_arrays_p.
	(value_array): Likewise.
	* value.c (coerce_array): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_language initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove la_language field.
	(language_defn::language_defn): Initialise la_language field.
	(language_defn::la_language): New member variable.
	* m2-lang.c (m2_language_data): Remove la_language field.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_extensions): Delete, moved into
	ada_language::filename_extensions.
	(ada_language_data): Remove la_filename_extensions initializer.
	(ada_language::filename_extensions): New member function.
	* c-lang.c (c_extensions): Delete, moved into
	c_language::filename_extensions.
	(c_language_data): Remove la_filename_extensions initializer.
	(c_language::filename_extensions): New member function.
	(cplus_extensions): Delete, moved into
	cplus_language::filename_extensions.
	(cplus_language_data): Remove la_filename_extensions initializer.
	(cplus_language::filename_extensions): New member function.
	(asm_extensions): Delete, moved into
	asm_language::filename_extensions.
	(asm_language_data): Remove la_filename_extensions initializer.
	(asm_language::filename_extensions): New member function.
	(minimal_language_data): Remove la_filename_extensions
	initializer.
	* d-lang.c (d_extensions): Delete, moved into
	d_language::filename_extensions.
	(d_language_data): Remove la_filename_extensions initializer.
	(d_language::filename_extensions): New member function.
	* f-lang.c (f_extensions): Delete, moved into
	f_language::filename_extensions.
	(f_language_data): Remove la_filename_extensions initializer.
	(f_language::filename_extensions): New member function.
	* go-lang.c (go_language_data): Remove la_filename_extensions
	initializer.
	* language.c (add_set_language_command): Update now that
	filename_extensions returns a vector.
	(unknown_language_data): Remove la_filename_extensions
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove la_filename_extensions field.
	(language_defn::filename_extensions): New member function.
	* m2-lang.c (m2_language_data): Remove la_filename_extensions
	initializer.
	* objc-lang.c (objc_extensions): Delete, moved into
	objc_language::filename_extensions.
	(objc_language_data): Remove la_filename_extensions initializer.
	(objc_language::filename_extensions): New member function.
	* opencl-lang.c (opencl_language_data): Remove
	la_filename_extensions initializer.
	* p-lang.c (pascal_extensions): Delete, moved into
	pascal_language::filename_extensions.
	(pascal_language_data): Remove la_filename_extensions initializer.
	(pascal_language::filename_extensions): New member function.
	* rust-lang.c (rust_extensions): Delete, moved into
	rust_language::filename_extensions.
	(rust_language_data): Remove la_filename_extensions initializer.
	(rust_language::filename_extensions): New member function.
	* symfile.c (add_filename_language): Add new assert.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_name and
	la_natural_name initializers.
	(ada_language::name): New member function.
	(ada_language::natural_name): New member function.
	* c-lang.c (c_language_data): Remove la_name and
	la_natural_name initializers.
	(c_language::name): New member function.
	(c_language::natural_name): New member function.
	(cplus_language_data): Remove la_name and
	la_natural_name initializers.
	(cplus_language::name): New member function.
	(cplus_language::natural_name): New member function.
	(asm_language_data): Remove la_name and
	la_natural_name initializers.
	(asm_language::name): New member function.
	(asm_language::natural_name): New member function.
	(minimal_language_data): Remove la_name and
	la_natural_name initializers.
	(minimal_language::name): New member function.
	(minimal_language::natural_name): New member function.
	* compile/compile.c (compile_to_object): Update call to
	lanugage_defn::name.
	* d-lang.c (d_language_data): Remove la_name and
	la_natural_name initializers.
	(d_language::name): New member function.
	(d_language::natural_name): New member function.
	* expprint.c (print_subexp_standard): Update call to
	language_defn::name.
	(dump_raw_expression): Likewise
	(dump_prefix_expression): Likewise.
	* f-lang.c (f_language_data): Remove la_name and
	la_natural_name initializers.
	(f_language::name): New member function.
	(f_language::natural_name): New member function.
	* go-lang.c (go_language_data): Remove la_name and
	la_natural_name initializers.
	(go_language::name): New member function.
	(go_language::natural_name): New member function.
	* language.c (show_language_command): Update call to
	language_defn::name.
	(set_language_command): Likewise.
	(language_enum): Likewise.
	(language_str): Likewise.
	(add_set_language_command): Likewise, use
	language_defn::natural_name in the doc string.
	(unknown_language_data): Remove la_name and
	la_natural_name initializers.
	(unknown_language::name): New member function.
	(unknown_language::natural_name): New member function.
	(auto_language_data): Remove la_name and
	la_natural_name initializers.
	(auto_language::name): New member function.
	(auto_language::natural_name): New member function.
	(language_lookup_primitive_type_as_symbol): Update call to
	language_defn::name.
	* language.h (language_data): Remove la_name and la_natural_name
	member variables.
	(language_defn::name): New member function.
	(language_defn::natural_name): New member function.
	* m2-lang.c (m2_language_data): Remove la_name and
	la_natural_name initializers.
	(m2_language::name): New member function.
	(m2_language::natural_name): New member function.
	* mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
	language_defn::natural_name.
	* objc-lang.c (objc_language_data): Remove la_name and
	la_natural_name initializers.
	(objc_language::name): New member function.
	(objc_language::natural_name): New member function.
	* opencl-lang.c (opencl_language_data): Remove la_name and
	la_natural_name initializers.
	(opencl_language::name): New member function.
	(opencl_language::natural_name): New member function.
	* p-lang.c (pascal_language_data): Remove la_name and
	la_natural_name initializers.
	(pascal_language::name): New member function.
	(pascal_language::natural_name): New member function.
	* rust-lang.c (rust_language_data): Remove la_name and
	la_natural_name initializers.
	(rust_language::name): New member function.
	(rust_language::natural_name): New member function.
	* symtab.c (lookup_language_this): Update call to
	language_defn::name.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove la_name_of_this
	initializer.
	* ax-gdb.c (gen_expr): Update call to name_of_this.
	* c-exp.y (classify_name): Likewise.
	* c-lang.c (c_language_data): Remove la_name_of_this initializer.
	(cplus_language_data): Likewise.
	(cplus_language::name_of_this): New member function.
	(asm_language_data): Remove la_name_of_this initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	(d_language::name_of_this): New member function.
	* expprint.c (print_subexp_standard): Update call to name_of_this.
	* f-lang.c (f_language_data): Remove la_name_of_this initializer.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(unknown_language::name_of_this): New member function.
	(auto_language_data): Remove la_name_of_this initializer.
	(auto_language::name_of_this): New member function.
	* language.h (language_data): Delete la_name_of_this member
	variable.
	(language_defn::name_of_this): New member function.
	* m2-lang.c (m2_language_data): Remove la_name_of_this
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	(objc_language::name_of_this): New member function.
	* opencl-lang.c (opencl_language_data): Remove la_name_of_this
	initializer.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::name_of_this): New member function.
	* rust-lang.c (rust_language_data): Remove la_name_of_this
	initializer.
	* symtab.c (lookup_language_this): Update call to name_of_this.
	(lookup_symbol_aux): Likewise.
	* valops.c (value_of_this): Likewise.

2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Remove
	la_struct_too_deep_ellipsis initializer.
	(ada_language::struct_too_deep_ellipsis): New member function.
	* c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
	initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* cp-valprint.c (cp_print_value): Update call to
	struct_too_deep_ellipsis.
	* d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
	initializer.
	* f-lang.c (f_language_data): Likewise.
	(f_language::struct_too_deep_ellipsis): New member function.
	* go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
	initializer.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_struct_too_deep_ellipsis
	member variable.
	(language_defn::struct_too_deep_ellipsis): New member function.
	* m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
	initializer.Q
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* valprint.c (val_print_check_max_depth): Update call to
	struct_too_deep_ellipsis.

2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>

	* MAINTAINERS (Write After Approval): Add myself.

2020-09-15  Tom Tromey  <tom@tromey.com>

	* f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
	Remove.

2020-09-15  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
	and TYPE_CODE_METHODPTR cases.
	* c-valprint.c (c_value_print_memberptr): Move to valprint.c.
	(c_value_print_inner): Update.
	* valprint.c (generic_value_print_memberptr): New function, from
	c_value_print_memberptr.
	(generic_value_print): Use it.  Call cplus_print_method_ptr.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/python-internal.h (PyInt_FromLong): Remove define.
	* python/py-value.c (convert_value_from_python): Use
	gdb_py_object_from_longest.
	* python/py-type.c (typy_get_code): Use
	gdb_py_object_from_longest.
	* python/py-symtab.c (salpy_get_line): Use
	gdb_py_object_from_longest.
	* python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
	gdb_py_object_from_longest.
	* python/py-record.c (recpy_gap_reason_code): Use
	gdb_py_object_from_longest.
	* python/py-record-btrace.c (recpy_bt_insn_size)
	(recpy_bt_func_level, btpy_list_count): Use
	gdb_py_object_from_longest.
	* python/py-infthread.c (gdbpy_create_ptid_object): Use
	gdb_py_object_from_longest.  Fix error handling.
	* python/py-framefilter.c (bootstrap_python_frame_filters): Use
	gdb_py_object_from_longest.
	* python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
	gdb_py_object_from_longest.
	* python/py-breakpoint.c (bppy_get_type, bppy_get_number)
	(bppy_get_thread, bppy_get_task, bppy_get_hit_count)
	(bppy_get_ignore_count): Use gdb_py_object_from_longest.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/python.c (gdbpy_parameter_value): Use
	gdb_py_object_from_ulongest.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/py-infevents.c (create_register_changed_event_object):
	Use gdb_py_object_from_longest.
	* python/py-exitedevent.c (create_exited_event_object): Use
	gdb_py_object_from_longest.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/python.c (gdbpy_parameter_value): Use
	gdb_py_object_from_longest.
	* python/py-type.c (convert_field, typy_range): Use
	gdb_py_object_from_longest.
	* python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
	gdb_py_object_from_longest.
	* python/py-lazy-string.c (stpy_get_length): Use
	gdb_py_object_from_longest.
	* python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
	gdb_py_object_from_longest.
	* python/py-infevents.c (create_memory_changed_event_object): Use
	gdb_py_object_from_longest.
	* python/py-inferior.c (infpy_get_num): Use
	gdb_py_object_from_longest.
	(infpy_get_pid): Likewise.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/python-internal.h (gdb_py_long_from_ulongest): Remove
	defines.
	* python/py-value.c (valpy_long): Use
	gdb_py_object_from_ulongest.
	* python/py-symtab.c (salpy_get_pc): Use
	gdb_py_object_from_ulongest.
	(salpy_get_last): Likewise.
	* python/py-record-btrace.c (recpy_bt_insn_pc): Use
	gdb_py_object_from_ulongest.
	* python/py-lazy-string.c (stpy_get_address): Use
	gdb_py_object_from_ulongest.
	* python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
	* python/py-arch.c (archpy_disassemble): Use
	gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
	error handling.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/python-internal.h (gdb_py_long_from_longest): Remove
	defines.
	* python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
	* python/py-type.c (convert_field, typy_get_sizeof): Use
	gdb_py_object_from_longest.
	* python/py-record-btrace.c (btpy_list_index): Use
	gdb_py_object_from_longest.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* python/python-internal.h (PyInt_FromSsize_t): Remove define.
	* python/py-record.c (recpy_element_number): Use
	gdb_py_object_from_longest.
	(recpy_gap_number): Likewise.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* top.c (ui::ui): Update.
	(highest_ui_num): Remove.
	* top.h (struct ui) <num>: Remove.

2020-09-15  Tom Tromey  <tromey@adacore.com>

	* unittests/memory-map-selftests.c (valid_mem_map): Now array.
	* ui-style.c (ansi_regex_text): Now array.
	* rust-exp.y (number_regex_text): Now array.
	* linespec.c (linespec_quote_characters): Now array.
	* jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
	Now arrays.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* debuginfod-support.c (debuginfod_client_deleter): New.
	(debuginfod_client_up): New.
	(debuginfod_init): Return debuginfod_client_up.
	(debuginfod_source_query): Adjust.
	(debuginfod_debuginfo_query): Adjust.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* debuginfod-support.c (debuginfod_source_query): Use
	make_unique_xstrdup.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
	with `type::instance_flags`.

2020-09-14  Michael Mullin  <masmullin@gmail.com>

	* xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
	Remove baton parameter.

2020-09-14  Pedro Alves  <pedro@palves.net>

	* Makefile.in (SELFTESTS_SRCS): Add
	unittests/enum-flags-selftests.c.
	* btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
	btrace_function_flags instead of enum btrace_function_flag.
	* compile/compile-c-types.c (convert_qualified): Use
	enum_flags::raw.
	* compile/compile-cplus-symbols.c (convert_one_symbol)
	(convert_symbol_bmsym):
	* compile/compile-cplus-types.c (compile_cplus_convert_method)
	(compile_cplus_convert_struct_or_union_methods)
	(compile_cplus_instance::convert_qualified_base):
	* go-exp.y (parse_string_or_char): Add cast to int.
	* unittests/enum-flags-selftests.c: New file.
	* record-btrace.c (btrace_thread_flag_to_str): Change parameter's
	type to btrace_thread_flags from btrace_thread_flag.
	(record_btrace_cancel_resume, record_btrace_step_thread): Change
	local's type to btrace_thread_flags from btrace_thread_flag.  Add
	cast in DEBUG call.

2020-09-14  Pedro Alves  <pedro@palves.net>

	* c-typeprint.c (c_type_print_modifier): Adjust to rename.
	* gdbtypes.c (address_space_name_to_int): Rename to ...
	(address_space_name_to_type_instance_flags): ... this.
	(address_space_int_to_name): Rename to ...
	(address_space_type_instance_flags_to_name): ... this.
	* gdbtypes.h (address_space_name_to_int): Rename to ...
	(address_space_name_to_type_instance_flags): ... this.
	(address_space_int_to_name): Rename to ...
	(address_space_type_instance_flags_to_name): ... this.
	* type-stack.c (type_stack::insert): Adjust to rename.
	* type-stack.h (type_stack::insert): Likewise.

2020-09-14  Pedro Alves  <pedro@palves.net>
	    Andrew Burgess  <andrew.burgess@embecosm.com>

	* avr-tdep.c (avr_address_class_type_flags): Return
	type_instance_flags.
	(avr_address_class_type_flags_to_name): Take a
	type_instance_flags.
	(avr_address_class_name_to_type_flags): Return bool and take a
	type_instance_flags.
	* d-lang.c (build_d_types): Use type::set_instance_flags.
	* ft32-tdep.c (ft32_address_class_type_flags): Return
	type_instance_flags.
	(ft32_address_class_type_flags_to_name): Take a
	type_instance_flags.
	(ft32_address_class_name_to_type_flags): Return bool and take a
	type_instance_flags.
	(ft32_gdbarch_init): Use type::set_instance_flags.
	* eval.c (fake_method::fake_method): Use type::set_instance_flags.
	* gdbarch.h, gdbarch.c: Regenerate.
	* gdbarch.sh (address_class_type_flags): Use type_instance_flags.
	(address_class_name_to_type_flags): Use type_instance_flags and
	bool.
	* gdbtypes.c (address_space_name_to_int)
	(address_space_int_to_name, make_qualified_type): Use
	type_instance_flags.
	(make_qualified_type): Use type_instance_flags and
	type::set_instance_flags.
	(make_type_with_address_space, make_cv_type, make_vector_type)
	(check_typedef): Use type_instance_flags.
	(recursive_dump_type): Cast type_instance_flags to unsigned for
	printing.
	(copy_type_recursive): Use type::set_instance_flags.
	(gdbtypes_post_init): Use type::set_instance_flags.
	* gdbtypes.h (struct type) <instance_flags>: Rename to ...
	<m_instance_flags>: ... this.
	<instance_flags, set_instance_flags>: New methods.
	(TYPE_INSTANCE_FLAGS): Use the instance_flags method.
	(SET_TYPE_INSTANCE_FLAGS): New.
	(address_space_name_to_int, address_space_int_to_name)
	(make_type_with_address_space): Pass flags using
	type_instance_flags instead of int.
	* stabsread.c (cleanup_undefined_types_noname): Use
	type::set_instance_flags.
	* s390-tdep.c (s390_address_class_type_flags): Return
	type_instance_flags.
	(s390_address_class_type_flags_to_name): Take a
	type_instance_flags.
	(s390_address_class_name_to_type_flags): Return bool and take a
	type_instance_flags.
	* type-stack.c (type_stack::follow_types): Use
	type_instance_flags.
	* dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.

2020-09-14  Tom Tromey  <tromey@adacore.com>

	* x86-tdep.h (x86_in_indirect_branch_thunk): Update.
	* x86-tdep.c (x86_is_thunk_register_name)
	(x86_in_indirect_branch_thunk): Update.
	* sparc64-tdep.c (sparc64_fpu_register_names)
	(sparc64_cp0_register_names, sparc64_register_names)
	(sparc64_pseudo_register_names): Now const.
	* sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
	cp0_registers_num>: Now const.
	* sparc-tdep.c (sparc_core_register_names)
	(sparc32_fpu_register_names, sparc32_cp0_register_names)
	(sparc32_pseudo_register_names): Now const.
	(validate_tdesc_registers): Update.
	* rust-lang.c (rust_extensions): Now const.
	* p-lang.c (p_extensions): Now const.
	* objc-lang.c (objc_extensions): Now const.
	* nto-tdep.c (nto_thread_state_str): Now const.
	* moxie-tdep.c (moxie_register_names): Now const.
	* mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
	Now const.
	* mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
	(mips_linux_reg_names): Now const.
	(mips_gdbarch_init): Update.
	* microblaze-tdep.c (microblaze_register_names): Now const.
	* m68k-tdep.c (m68k_register_names): Now const.
	* m32r-tdep.c (m32r_register_names): Now const.
	* ia64-tdep.c (ia64_register_names): Now const.
	* i386-tdep.h (struct gdbarch_tdep) <register_names,
	ymmh_register_names, ymm16h_regnum, mpx_register_names,
	k_register_names, zmmh_register_names, xmm_avx512_register_names,
	ymm_avx512_register_names, pkeys_register_names>: Now const.
	* i386-tdep.c (i386_register_names, i386_zmm_names)
	(i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
	(i386_mpx_names, i386_pkeys_names, i386_bnd_names)
	(i386_mmx_names, i386_byte_names, i386_word_names): Now const.
	* f-lang.c (f_extensions): Now const.
	* d-lang.c (d_extensions): Now const.
	* csky-tdep.c (csky_register_names): Now const.
	* charset.c (default_charset_names, charset_enum): Now const.
	(_initialize_charset): Update.
	* c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
	const.
	* bsd-uthread.c (bsd_uthread_solib_names): Now const.
	(bsd_uthread_solib_loaded): Update.
	(bsd_uthread_state): Now const.
	* amd64-tdep.c (amd64_register_names, amd64_ymm_names)
	(amd64_ymm_avx512_names, amd64_ymmh_names)
	(amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
	(amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
	(amd64_pkeys_names, amd64_byte_names, amd64_word_names)
	(amd64_dword_names): Now const.
	* agent.c (can_use_agent_enum): Now const.
	* ada-tasks.c (task_states, long_task_states): Now const.
	* ada-lang.c (known_runtime_file_name_patterns)
	(known_auxiliary_function_name_patterns, attribute_names)
	(standard_exc, ada_extensions): Now const.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* bcache.h (struct bcache) <bcache>: Remove constructor.
	<m_hash_function, m_compare_function>: Remove.
	<~bcache>: Make virtual.
	<compare>: Remove static method, introduce virtual method.
	<default_hash>: Remove.
	<hash>: New virtual method.
	* bcache.c (bcache::expand_hash_table): Update.
	(bcache::insert): Update.
	(bcache::hash): New.
	(bcache::compare): Update comment and parameter names.
	* gdbtypes.c (types_deeply_equal): Update.
	* psymtab.h (struct psymbol_bcache): New struct.
	(class psymtab_storage) <psymtab_storage>: Make default.
	<psymbol_cache>: Change type to psymbol_bcache.
	* psymtab.c (psymtab_storage::psymtab_storage): Remove.
	(psymbol_hash): Change to...
	(psymbol_bcache::hash): ... this.
	(psymbol_compare): Change to...
	(psymbol_bcache::compare): ... this.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
	checking for initial lwp.

2020-09-14  Tom Tromey  <tromey@adacore.com>

	* m68k-tdep.c (m68k_extract_return_value): Use
	pointer_result_regnum.
	(m68k_store_return_value): Likewise.
	(m68k_reg_struct_return_p): Handle vectors and arrays.
	(m68k_return_value): Handle arrays.
	(m68k_svr4_return_value): Fix single-element aggregate handling.
	Handle long double.  Adjust for embedded ABI.
	(m68k_svr4_init_abi): Set pointer_result_regnum.
	(m68k_embedded_init_abi): New function.
	(m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
	(m68k_osabi_sniffer): New function.
	(_initialize_m68k_tdep): Register osabi sniffer.
	* m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
	member.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* xml-support.c (xml_fetch_content_from_file): Replace xfree
	with gdb::unique_xmalloc_ptr<char>.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* xml-support.h (xml_fetch_another): Change type to be a
	function_view.
	(xml_process_xincludes): Remove baton parameter.
	(xml_fetch_content_from_file): Change baton parameter to
	dirname.
	* xml-support.c (struct xinclude_parsing_data)
	<xinclude_parsing_data>: Remove baton parameter.
	<fetcher_baton>: Remove.
	(xinclude_start_include): Adjust.
	(xml_process_xincludes): Adjust.
	(xml_fetch_content_from_file): Replace baton parameter with
	dirname.
	* xml-syscall.c (syscall_parse_xml): Remove baton parameter.
	(xml_init_syscalls_info): Use a lambda.
	* xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
	(file_read_description_xml): Use a lambda.
	(fetch_available_features_from_target): Change baton parameter
	to target_ops.
	(target_read_description_xml): Use a lambda.
	(target_fetch_description_xml): Use a lambda.
	(string_read_description_xml): Update.

2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
	uses with type::endianity_is_not_default.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <endianity_is_not_default,
	set_endianity_is_not_default>: New methods.
	(TYPE_ENDIANITY_NOT_DEFAULT): Use
	type::endianity_is_not_default, change all write call sites to
	use type::set_endianity_is_not_default.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
	uses with type::is_fixed_instance.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <is_fixed_instance,
	set_is_fixed_instance>: New methods.
	(TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
	write call sites to use type::set_is_fixed_instance.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
	uses with type::is_gnu_ifunc.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
	(TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
	use type::set_is_gnu_ifunc.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
	uses with type::stub_is_supported.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
	(TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
	use type::set_stub_is_supported.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_VECTOR): Remove, replace all
	uses with type::is_vector.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
	(TYPE_VECTOR): Use type::is_vector, change all write call sites to
	use type::set_is_vector.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_VARARGS): Remove, replace all
	uses with type::has_varargs.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
	(TYPE_VARARGS): Use type::has_varargs, change all write call sites to
	use type::set_has_varargs.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
	uses with type::is_prototyped.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
	New methods.
	(TYPE_PROTOTYPED): Use type::is_prototyped, change all write
	call sites to use type::set_is_prototyped.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
	uses with type::target_is_stub.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
	New methods.
	(TYPE_TARGET_STUB): Use type::is_stub, change all write call
	sites to use type::set_target_is_stub.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_STUB): Remove, replace all
	uses with type::is_stub.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
	(TYPE_STUB): Use type::is_stub, change all write call sites to
	use type::set_is_stub.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
	type::has_no_signedness.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <has_no_signedness,
	set_has_no_signedness>: New methods.
	(TYPE_NOSIGN): Use type::has_no_signedness, change all write
	call sites to use type::set_has_no_signedness.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
	type::is_unsigned.

2020-09-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
	methods.
	(TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
	sites to use type::set_is_unsigned.

2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
	    Adam Renquinha <arenquinha@cimeq.qc.ca>

	* arm-tdep.c (arm_m_exception_cache): Try use correct stack
	pointer and stack frame offset when unwinding.

2020-09-13  Pedro Alves  <pedro@palves.net>

	* NEWS: Document "-break-insert --qualified".
	* mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".

2020-09-13  Pedro Alves  <pedro@palves.net>

	* linespec.c (classify_mtype, compare_msyms): Delete.
	(search_minsyms_for_name): Remove classification logic.  Instead
	filter out trampoline symbols if we also found an external
	function of the same name.

2020-09-13  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Create a new section for the next release branch.
	Rename the section of the current branch, now that it has
	been cut.

2020-09-13  Joel Brobecker  <brobecker@adacore.com>

	GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
	* version.in: Bump version to 11.0.50.DATE-git.

2020-09-12  Joel Brobecker  <brobecker@adacore.com>

	* infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.

2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
	    Felix Willgerodt  <Felix.Willgerodt@intel.com>

	* gdbarch.sh: Added bfloat16 type.
	* gdbarch.c: Regenerated.
	* gdbarch.h: Regenerated.
	* gdbtypes.c (floatformats_bfloat16): New struct.
	(gdbtypes_post_init): Add builtin_bfloat16.
	* gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
	(floatformats_bfloat16): New struct.
	* i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
	(i386_ymm_type): Add field "v16_bfloat16"
	(i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
	* target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
	* gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
	* gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
	* features/i386/64bit-avx512.xml: Add bfloat16 type.
	* features/i386/64bit-avx512.c: Regenerated.
	* features/i386/64bit-sse.xml: Add bfloat16 type.
	* features/i386/64bit-sse.c: Regenerated.

2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>

	* i386-tdep.c (i386_zmm_type): Fix field names.
	(i386_ymm_type): Fix field names.

2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.c: Fix typo in the help message of the
	"set breakpoint condition-evaluation" command.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c: Include "nat/netbsd-nat.h".
	* (nbsd_nat_target::pid_to_exec_file)
	(nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
	(nbsd_nat_target::post_startup_inferior)
	(nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
	(nbsd_add_threads): Switch local code to common gdb/nat functions.
	* (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
	* (nbsd_thread_lister): Remove.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* fork-inferior.c (startup_inferior): Avoid double free.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
	* netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
	* netbsd-nat.c: Include <sys/ptrace.h>.
	* (netbsd_nat::enable_proc_events): Add.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* netbsd-nat.h: Include "gdbsupport/function-view.h".
	* (netbsd_nat::thread_alive, netbsd_nat::thread_name)
	(netbsd_nat::for_each_thread): Add.
	* netbsd-nat.c: Include "gdbsupport/common-defs.h" and
	"gdbsupport/common-debug.h".
	* (netbsd_nat::netbsd_thread_lister)
	(netbsd_nat::thread_alive, netbsd_nat::thread_name)
	(netbsd_nat::for_each_thread): Add.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* netbsd-nat.h: Include <unistd.h>.
	* (netbsd_nat::pid_to_exec_file): Add.
	* netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
	* (netbsd_nat::pid_to_exec_file) Add.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.

2020-09-10  Kamil Rytarowski  <n54@gmx.com>

	* netbsd-nat.h: New file.
	* netbsd-nat.c: Likewise.

2020-09-09  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (remove_extra_symbols): Do not increment when
	removing an element

2020-09-08  Tom Tromey  <tromey@adacore.com>

	* gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.

2020-09-08  Tom Tromey  <tromey@adacore.com>

	PR win32/25302:
	* gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
	(gdb_bfd_init_data): New function.
	(gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.

2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (fetch_inferior_event): Use
	`switch_to_target_no_thread` to switch the target.

2020-09-06  Tom Tromey  <tom@tromey.com>

	* symfile.h (dwarf2_free_objfile): Don't declare.

2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>

	* gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
	to match 16 byte real/complex type generated by Flang compiler.

2020-09-03  Tom de Vries  <tdevries@suse.de>

	PR breakpoint/26546
	* dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
	LOC_OPTIMIZED_OUT instead of LOC_LABEL.

2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* maint.c (index_digits): New function.
	(struct maint_print_section_data): Remove.
	(print_bfd_section_info): Remove print_data parameter, add arg
	and index_digits.
	(print_objfile_section_info): Likewise.
	(print_bfd_section_info_maybe_relocated): Likewise (plus
	objfile).
	(maintenance_info_sections): Adjust calls.

2020-09-02  Tom Tromey  <tromey@adacore.com>

	* ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
	for null pointers.
	(ada_varobj_adjust_for_child_access): Special-case null pointers.

2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>

	* bcache.h (struct bcache) <insert>: Change type of `added` to
	pointer to bool.
	* bcache.c (bcache::insert): Likewise.
	* gdbtypes.c (check_types_worklist): Adjust.
	* psymtab.c (add_psymbol_to_bcache): Adjust.

2020-08-31  Kevin Buettner  <kevinb@redhat.com>

	* corelow.c (unordered_set): Include.
	(class core_target): Add field 'm_core_unavailable_mappings'.
	(core_target::build_file_mappings): Print only one warning
	per inaccessible file.  Add unavailable/broken mappings
	to m_core_unavailable_mappings.
	(core_target::xfer_partial): Call...
	(core_target::xfer_memory_via_mappings): New method.

2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (struct field_info) <non_public_fields>: Change
	type to bool.

2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (struct field_info): Fix indentation.

2020-08-31  Simon Marchi  <simon.marchi@efficios.com>

	* frame-unwind.h (frame_prev_register_ftype): Fix adjective
	ordering in comment.
	* frame.c (frame_id_eq): Fix indentation.

2020-08-31  Scott Linder  <scott@scottlinder.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* inline-frame.c (inline_frame_this_id): Remove assert that prevents
	inline frame ids in outer frame.

2020-08-31  Simon Marchi  <simon.marchi@efficios.com>

	* frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
	* frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
	(outer_frame_id): Use FID_STACK_OUTER instead of
	FID_STACK_INVALID.
	(frame_id_p): Don't check for outer_frame_id.

2020-08-31  Simon Marchi  <simon.marchi@efficios.com>

	* frame-unwind.c (frame_unwind_got_optimized): Don't set
	regnum/frame in value.  Call allocate_value_lazy.
	* frame.c (frame_unwind_register_value): Use
	val_print_not_saved.

2020-08-31  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.

2020-08-29  Pedro Alves  <pedro@palves.net>

	* progspace.c (print_program_space): Use all_inferiors.  Switch to
	the inferior before calling target_pid_to_str.

2020-08-28  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_end_psymtab): Update comment.
	* dbxread.c (dbx_end_psymtab): Update comment.

2020-08-28  Tom de Vries  <tdevries@suse.de>

	PR breakpoint/26544
	* breakpoint.c (parse_breakpoint_sals): Remove const from struct
	event_location.
	(create_breakpoint): Same.
	(base_breakpoint_decode_location): Same.
	(bkpt_create_sals_from_location): Same.
	(bkpt_decode_location): Same.
	(bkpt_probe_create_sals_from_location): Same.
	(bkpt_probe_decode_location): Same.
	(tracepoint_create_sals_from_location): Same.
	(tracepoint_decode_location): Same.
	(tracepoint_probe_decode_location): Same.
	(strace_marker_create_sals_from_location): Same.
	(strace_marker_decode_location): Same.
	(create_sals_from_location_default): Same.
	(decode_location_default): Same.
	* breakpoint.h (struct breakpoint_ops): Same.
	(create_breakpoint): Same.
	* linespec.h (decode_line_full): Same.
	* linespec.c (decode_line_full): Same.  Throw error if
	result.size () == 0.

2020-08-27  Pedro Alves  <pedro@palves.net>

	PR gdb/26524
	* breakpoint.c (until_break_fsm) <location_breakpoint,
	caller_breakpoint>: Delete fields.
	<breakpoints>: New field.
	<until_break_fsm>: Adjust to save a breakpoint vector instead of
	two individual breakpoints.
	(until_break_fsm::should_stop): Loop over breakpoints in the
	breakpoint vector.
	(until_break_fsm::clean_up): Adjust to clear the breakpoints
	vector.
	(until_break_command): Handle location expanding into multiple
	sals.

2020-08-27  Pedro Alves  <pedro@palves.net>

	PR gdb/26523
	* inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
	bp_until breakpoints user-specified locations.  Update intro
	comment.

2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
	gdb_bfd_sections): New.
	* maint.c (print_bfd_section_info): Change param type to
	maint_print_section_data.
	(print_objfile_section_info): Likewise.
	(print_bfd_section_info_maybe_relocated): Likewise.
	(maintenance_info_sections): Use gdb_bfd_sections.

2020-08-25  Shahab Vahedi  <shahab@synopsys.com>

	* MAINTAINERS: Add ARC target and maintainer.

2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>

	* configure.tgt: ARC support for GNU/Linux.
	* Makefile.in (ALL_TARGET_OBJS): Likewise.
	* arc-linux-tdep.c: New file.
	* arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
	* arc-tdep.c (arc_write_pc): Use it.

2020-08-25  Shahab Vahedi  <shahab@synopsys.com>

	* arc-tdep.c (arc_check_for_hardware_loop): New.
	* arc-tdep.h (gdbarch_tdep): New field has_hw_loops.

2020-08-25  Shahab Vahedi  <shahab@synopsys.com>

	* arc-tdep.h: Include "gdbarch.h".

2020-08-25  Shahab Vahedi  <shahab@synopsys.com>

	* arch/arc.h
	(arc_gdbarch_features): New class to stir the selection of target XML.
	(arc_create_target_description): Use FEATURES to choose XML target.
	(arc_lookup_target_description): Use arc_create_target_description
	to create _new_ target descriptions or return the already created
	ones if the FEATURES is the same.
	* arch/arc.c: Implementation of prototypes described above.
	* gdb/arc-tdep.h (arc_regnum enum): Add more registers.
	(arc_gdbarch_features_init): Initialize the FEATURES struct.
	* arc-tdep.c (*_feature_name): Make feature names consistent.
	(arc_register_feature): A new struct to hold information about
	registers of a particular target/feature.
	(arc_check_tdesc_feature): Check if XML provides registers in
	compliance with ARC_REGISTER_FEATURE structs.
	(arc_update_acc_reg_names): Add aliases for r58 and r59.
	(determine_*_reg_feature_set): Which feature name to look for.
	(arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
	(mach_type_to_arc_isa): Convert from a set of binutils machine types
	to expected ISA enums to be used in arc_gdbarch_features structs.
	* features/Makefile (FEATURE_XMLFILES): Add new files.
	* gdb/features/arc/v1-aux.c: New file.
	* gdb/features/arc/v1-aux.xml: Likewise.
	* gdb/features/arc/v1-core.c: Likewise.
	* gdb/features/arc/v1-core.xml: Likewise.
	* gdb/features/arc/v2-aux.c: Likewise.
	* gdb/features/arc/v2-aux.xml: Likewise.
	* gdb/features/arc/v2-core.c: Likewise.
	* gdb/features/arc/v2-core.xml: Likewise.
	* NEWS (Changes since GDB 9): Announce obsolence of old feature names.

2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
	    Andrew Burgess  <andrew.burgess@embecosm.com>

	PR m2/26372
	* m2-exp.y (exp): Improve comment for non_empty_arglist case, add
	an assert.  Remove single element array indexing pattern as the
	MULTI_SUBSCRIPT support will handle this case too.

2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>

	* value.h (valprint_check_validity): Move declaration from
	here...
	* valprint.h (valprint_check_validity): ... to here.

2020-08-24  Simon Marchi  <simon.marchi@efficios.com>

	* debug.h: New file.
	* debug.c (debug_prefixed_vprintf): New function.
	* infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
	* linux-nat.c (linux_nat_debug_printf_1): Likewise.

2020-08-24  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.h (infrun_debug_printf_1): New function declaration.
	(infrun_debug_printf): New macro.
	* infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
	throughout.
	(infrun_debug_printf): New function.
	* breakpoint.c (should_be_inserted): Use infrun_debug_printf.
	(handle_jit_event): Likewise.

2020-08-21  Mark Wielaard  <mark@klomp.org>

	* ada-lex.l: Extend register warnings diagnostics comment for g++.

2020-08-22  Simon Marchi  <simon.marchi@efficios.com>

	* frame.c (enum class frame_id_status): New.
	(struct frame_info) <this_id::p>: Change type to frame_id_status.
	(fprintf_frame): Update.
	(compute_frame_id): Set frame id status to "computing" on entry.
	Set it back to "not_computed" on failure and to "computed" on
	success.
	(get_frame_id): Assert the frame id is not being computed.
	(create_sentinel_frame): Use frame_id_status::COMPUTED.
	(create_new_frame): Likewise.
	(frame_cleanup_after_sniffer): Update assert.

2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.c (pid_ptid_regcache_map): New type.
	(target_ptid_regcache_map): Remove.
	(target_pid_ptid_regcache_map): New type.
	(regcaches): Change type to target_pid_ptid_regcache_map.
	(get_thread_arch_aspace_regcache): Update.
	(regcache_thread_ptid_changed): Update, handle pid-like ptid
	case.
	(regcaches_size): Update.
	(regcache_count): Update.
	(registers_changed_ptid_target_pid_test): New.
	(_initialize_regcache): Register new test.

2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.c (regcache_count): New.
	(struct regcache_test_data): New.
	(regcache_test_data_up): New.
	(populate_regcaches_for_test): New.
	(regcaches_test): Remove.
	(get_thread_arch_aspace_regcache_test): New.
	(registers_changed_ptid_all_test): New.
	(registers_changed_ptid_target_test): New.
	(registers_changed_ptid_target_ptid_test): New.
	(regcache_thread_ptid_changed): Remove regcache_count lambda.
	(_initialize_regcache): Register new tests.

2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
	(get_thread_arch_aspace_regcache_and_check): ... this.  Remove
	gdbarch and aspace parameter.  Use current inferior's aspace.
	Validate regcache's arch value.
	(regcaches_test): Update.

2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.c (regcaches_test): Call registers_changed.

2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (process_event_stop_test): Fix typo "breapoint".

2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>

	* amd64-tdep.c (amd64_skip_prologue): Using symbol table
	to find the end of prologue for flang compiled binaries.
	* arm-tdep.c (arm_skip_prologue): Likewise.
	* i386-tdep.c (i386_skip_prologue): Likewise.
	* producer.c (producer_is_llvm): New function.
	(producer_parsing_tests): Added new tests for clang/flang.
	* producer.h (producer_is_llvm): New declaration.

2020-08-18  Simon Marchi  <simon.marchi@efficios.com>

	* linux-nat.c (linux_nat_debug_printf): New function.
	(linux_nat_debug_printf_1): New macro.  Use throughout the file.

2020-08-18  Aaron Merey  <amerey@redhat.com>

	* Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
	(INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
	(CLIBS): Add DEBUGINFOD_LIBS.

2020-08-17  Sergei Trofimovich  <siarheit@google.com>

	* ia64-linux-nat.c: Include "gdbarch.h" to declare used
	'gdbarch_num_regs'.

2020-08-17  Tom Tromey  <tromey@adacore.com>

	* ada-varobj.c (ada_varobj_decode_var): Handle case where
	ada_get_decoded_value returns NULL.

2020-08-17  Tom Tromey  <tromey@adacore.com>

	* python/py-inferior.c (infpy_search_memory): Use
	gdb_py_object_from_ulongest.
	* python/py-infevents.c (create_inferior_call_event_object)
	(create_memory_changed_event_object): Use
	gdb_py_object_from_ulongest.
	* python/py-linetable.c (ltpy_entry_get_pc): Use
	gdb_py_object_from_ulongest.

2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* loc.c (class symbol_needs_eval_context): Fix indentation.

2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
	bool.

2020-08-17  Tom de Vries  <tdevries@suse.de>

	PR gdb/26393
	* gdbtypes.c (dump_dynamic_prop): New function.
	(recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.

2020-08-15  Tom de Vries  <tdevries@suse.de>

	PR backtrace/26390
	* stack.c (print_frame_args): Temporarily set the selected
	frame to FRAME while printing the frame's arguments.

2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>

	PR breakpoints/26385
	* ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
	Always clear watchpoint with PTRACE_SET_DEBUGREG.

2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>

	* ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
	(ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
	and >= to check return value instead of == -1 and != -1.

2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>

	* utils.h (class gdb_argv) <as_array_view>: New method.
	* utils.c (gdb_argv_as_array_view_test): New.
	(_initialize_utils): Register selftest.
	* maint.c (maintenance_selftest): Use the new method.

2020-08-13  Kamil Rytarowski  <n54@gmx.com>

	* target.h (supports_dumpcore, dumpcore): New
	function declarations.
	* target.c (supports_dumpcore, dumpcore): New
	functions.
	* target-delegates.c: Rebuild.
	* gcore.c (gcore_command): Use target_supports_dumpcore ()
	and target_dumpcore ().

2020-08-13  Aaron Merey  <amerey@redhat.com>

	* debuginfod-support.c: Replace global variables with user_data.

2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* maint.c (maintenance_selftest): Split args and pass array_view
	to run_tests.

2020-08-12  Luis Machado  <luis.machado@linaro.org>

	* value.c (check_type_length_before_alloc): Use ULONGEST to store a
	type's length.
	Use %s and pulongest to print the length.

2020-08-12  Pedro Alves  <palves@redhat.com>

	* NEWS: Move "Multi-target debugging support" item to the
	"Changes since GDB 9" section.

2020-08-12  Pedro Alves  <palves@redhat.com>

	PR gdb/26336
	* progspace.c (program_space::remove_objfile): Invalidate the
	frame cache.

2020-08-11  Tom de Vries  <tdevries@suse.de>

	* MAINTAINERS: Mark ms1 as deleted.

2020-08-10  Luis Machado  <luis.machado@linaro.org>

	PR gdb/26310

	* aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
	act accordingly.
	(aarch64_analyze_prologue_test): Add more unit tests to exercise
	movz/str/stur/stp skipping behavior.

2020-08-10  Luis Machado  <luis.machado@linaro.org>

	* nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
	struct user_sve_header instead of struct sve_context.

2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>

	* read.h (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off): Replace function pointer +
	`void *` parameter with function_view.
	* read.c (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off): Likewise.
	* loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
	(per_cu_dwarf_call): Adjust.
	(get_frame_address_in_block_wrapper): Remove.
	(indirect_synthetic_pointer): Adjust.
	(get_ax_pc): Remove.
	(dwarf2_compile_expr_to_ax): Adjust.

2020-08-08  Tom de Vries  <tdevries@suse.de>

	PR build/26344
	* arch/riscv.c (riscv_lookup_target_description): Use an explicit
	constructor.
	* regcache.c (get_thread_arch_aspace_regcache): Same.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c
	(ravenscar_thread_target::set_base_thread_from_ravenscar_task):
	New method.
	(ravenscar_thread_target::wait): Check
	runtime_initialized.
	(ravenscar_thread_target::prepare_to_store)
	(ravenscar_thread_target::stopped_by_sw_breakpoint)
	(ravenscar_thread_target::stopped_by_hw_breakpoint)
	(ravenscar_thread_target::stopped_by_watchpoint)
	(ravenscar_thread_target::stopped_data_address)
	(ravenscar_thread_target::core_of_thread): Use
	scoped_restore_current_thread and
	set_base_thread_from_ravenscar_task.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (update_thread_list): Set inferior_ptid.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target::wait): Call
	update_inferior_ptid before update_thread_list.
	(temporarily_change_regcache_ptid): New class.
	(ravenscar_thread_target::fetch_registers)
	(ravenscar_thread_target::store_registers)
	(ravenscar_thread_target::prepare_to_store): Use base thread when
	forwarding operation.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target::resume): Handle
	"is_pid" case.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
	New methods.
	(ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
	first.
	(ravenscar_thread_target::add_thread): Rename from
	ravenscar_add_thread.
	(ravenscar_thread_target::update_thread_list): Use a lambda.
	(ravenscar_thread_target::xfer_partial): New method.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ada-lang.h (ada_task_list_iterator_ftype): Now a
	gdb::function_view.
	(iterate_over_live_ada_tasks): Change type of argument.
	* ada-tasks.c (iterate_over_live_ada_tasks): Change type
	of argument.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
	Remove.
	(ravenscar_thread_target::extra_thread_info): Remove.
	(ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
	defer to target beneath for non-Ravenscar threads.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
	get_base_thread_from_ravenscar_task>: Now methods.
	<m_cpu_map>: New member.
	(ravenscar_thread_target::get_thread_base_cpu): Rename from
	ravenscar_get_thread_base_cpu.  Check m_cpu_map.
	(ravenscar_thread_target::task_is_currently_active): Update.
	(ravenscar_thread_target::get_base_thread_from_ravenscar_task):
	Now a method.
	(ravenscar_thread_target::add_active_thread): Put initial thread
	into the m_cpu_map.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target::wait): Return
	event_ptid.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target::wait): Check
	runtime_initialized.

2020-08-07  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target): Don't call
	add_active_thread.
	(ravenscar_thread_target::add_active_thread): Now public.
	(ravenscar_inferior_created): Call add_active_thread after pushing
	the target.

2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>

	* regcache.c (ptid_regcache_map): New type.
	(target_ptid_regcache_map): New type.
	(regcaches): Change type to target_ptid_regcache_map.
	(get_thread_arch_aspace_regcache): Update to regcaches' new
	type.
	(regcache_thread_ptid_changed): Likewise.
	(registers_changed_ptid): Likewise.
	(regcaches_size): Likewise.
	(regcaches_test): Update.
	(regcache_thread_ptid_changed): Update.
	* regcache.h (regcache_up): New type.
	* gdbsupport/ptid.h (hash_ptid): New struct.

2020-08-07  Simon Marchi  <simon.marchi@efficios.com>

	* observable.h (thread_ptid_changed): Add parameter
	`process_stratum_target *`.
	* infrun.c (infrun_thread_ptid_changed): Add parameter
	`process_stratum_target *` and use it.
	(selftests): New namespace.
	(infrun_thread_ptid_changed): New function.
	(_initialize_infrun): Register selftest.
	* regcache.c (regcache_thread_ptid_changed): Add parameter
	`process_stratum_target *` and use it.
	(regcache_thread_ptid_changed): New function.
	(_initialize_regcache): Register selftest.
	* thread.c (thread_change_ptid): Pass target to
	thread_ptid_changed observable.

2020-08-06  Caroline Tice <cmtice@google.com>

	* dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
	(struct dwp_sections): Update field comments.  Add loclists and
	rnglists fields.
	(struct virtual_v2_dwo_sections): Rename struct to
	'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
	size & offset fields for loclists and rnglists.
	(struct dwp_hash_table): Add a 'v5' struct field to the union section.
	(create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
	skipping dummy type units.
	(create_dwp_hash_table): Update the large comment above the function to
	discuss Version 5 DWP files as well, with references.  Update all the
	version checks in the function to check for version 5 as well.  Add new
	section at the end to create dwp hash table for version 5.
	(create_dwp_v2_section): Rename function to
	'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
	Add V5 to error message text.
	(create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
	into calls to create_dwp_v2_or_v5_section.
	(create_dwo_unit_in_dwp_v5): New function.
	(lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
	check for version2; add else clause to handle version 5.
	(open_and_init_dwo_file): Add code to check dwarf version & only call
	create_debug_types_hash_table (with sections.types) if version is not 5;
	else call create_debug_type_hash_table, with sections.info.
	(dwarf2_locate_v2_dwp_sections): Update function comment to mention
	version 5.
	(dwarf2_locate_v5_dwp_sections): New function.
	(open_and_init_dwp_file): Add else-if clause for version 5 to call
	bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.

2020-08-06  Simon Marchi  <simon.marchi@efficios.com>

	* regcache.h (class regcache): Remove friend
	registers_changed_ptid.
	<regcache_thread_ptid_changed>: Remove.
	<regcaches>: Remove.
	* regcache.c (regcache::regcaches): Rename to...
	(regcaches): ... this.  Make static.
	(get_thread_arch_aspace_regcache): Update.
	(regcache::regcache_thread_ptid_changed): Rename to...
	(regcache_thread_ptid_changed): ... this.  Update.
	(class regcache_access): Remove.
	(regcaches_test): Update.
	(_initialize_regcache): Update.
	* sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
	<forward_list>.

2020-08-06  Simon Marchi  <simon.marchi@efficios.com>

	* regcache.h (class regcache) <current_regcache>: Rename to...
	<regcaches>: ... this.  Move doc here.
	* regcache.c (regcache::current_regcache) Rename to...
	(regcache::regcaches): ... this.  Move doc to header.
	(get_thread_arch_aspace_regcache): Update.
	(regcache::regcache_thread_ptid_changed): Update.
	(registers_changed_ptid): Update.
	(class regcache_access) <current_regcache_size>: Rename to...
	<regcaches_size>: ... this.
	(current_regcache_test): Rename to...
	(regcaches_test): ... this.
	(_initialize_regcache): Update.

2020-08-06  Victor Collod  <vcollod@nvidia.com>

	* amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.

2020-08-05  Kevin Buettner  <kevinb@redhat.com>

	* corelow.c (core_target::build_file_mappings): Don't output
	null pathname in warning.

2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
	gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
	gdb.dwarf2/dw2-single-line-discriminators.exp,
	dw2-undefined-ret-addr.exp: Pass nopie to compilation options.

2020-08-05  Tom Tromey  <tromey@adacore.com>

	PR rust/26197:
	* dwarf2/read.c (alloc_rust_variant): Handle univariant case.
	(quirk_rust_enum): Call alloc_rust_variant for univariant case.
	Fix off-by-one and type size errors in ordinary case.

2020-08-05  Tom de Vries  <tdevries@suse.de>

	* gdbtypes.c (type_not_allocated, type_not_associated): Use
	"prop->const_val () == 0" instead of "prop->const_val () != 0".

2020-08-04  Simon Marchi  <simon.marchi@efficios.com>

	* frame.h (frame_id_p): Return bool.
	(frame_id_artificial_p): Return bool.
	(frame_id_eq): Return bool.
	(has_stack_frames): Return bool.
	(get_selected_frame): Fix typo in comment.
	(get_frame_pc_if_available): Return bool.
	(get_frame_address_in_block_if_available): Return bool.
	(get_frame_func_if_available): Return bool.
	(read_frame_register_unsigned): Return bool.
	(get_frame_register_bytes): Return bool.
	(safe_frame_unwind_memory): Return bool.
	(deprecated_frame_register_read): Return bool.
	(frame_unwinder_is): Return bool.
	* frame.c (struct frame_info) <prev_arch::p>: Change type to
	bool.
	<this_id::p>: Likewise.
	<prev_p>: Likewise.
	(frame_stash_add): Return bool.
	(get_frame_id): Use bool.
	(frame_id_build_special) Use bool.
	(frame_id_build_unavailable_stack): Use bool.
	(frame_id_build): Use bool.
	(frame_id_p): Return bool, use true/false instead of 1/0.
	(frame_id_artificial_p): Likewise.
	(frame_id_eq): Likewise.
	(frame_id_inner): Likewise.
	(get_frame_func_if_available): Likewise.
	(read_frame_register_unsigned): Likewise.
	(deprecated_frame_register_read): Likewise.
	(get_frame_register_bytes): Likewise.
	(has_stack_frames): Likewise.
	(inside_main_func): Likewise.
	(inside_entry_func): Likewise.
	(get_frame_pc_if_available): Likewise.
	(get_frame_address_in_block_if_available): Likewise.
	(frame_unwinder_is): Likewise.
	(safe_frame_unwind_memory): Likewise.
	(frame_unwind_arch): Likewise.

2020-08-04  Simon Marchi  <simon.marchi@efficios.com>

	* frame.c (frame_info) <prev_func> <p>: Rename to status, change
	type to cached_copy_status.
	(fprintf_frame): Adjust.
	(get_frame_func_if_available): Adjust.
	(frame_cleanup_after_sniffer): Adjust.

2020-08-04  Mark Wielaard  <mark@klomp.org>

	* MAINTAINERS (Write After Approval): Update email address.

2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
	dynamic_prop::const_val.

2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
	dynamic_prop::kind.

2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.

2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* configure.tgt: Set gdb_sim for bpf-*-* targets.

2020-08-04  Weimin Pan <weimin.pan@oracle.com>
	    Jose E. Marchesi  <jose.marchesi@oracle.com>

	* configure.tgt: Add entry for bpf-*-*.
	* Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
	(ALLDEPFILES): Add bpf-tdep.c.
	* bpf-tdep.c: New file.
	* MAINTAINERS: Add bpf target and maintainer.
	* NEWS: Mention the support for the new target.

2020-08-04  Tom de Vries  <tdevries@suse.de>

	PR symtab/23270
	* dwarf2/read.c (find_partial_die): Change internal error into Dwarf
	Error.

2020-08-03  John Baldwin  <jhb@FreeBSD.org>

	* syscalls/freebsd.xml: Regenerate.

2020-08-03  John Baldwin  <jhb@FreeBSD.org>

	* syscalls/update-freebsd.sh: Fix usage and year range.

2020-08-03  Tom de Vries  <tdevries@suse.de>

	PR symtab/26333
	* dwarf2/read.c (dwarf_decode_lines_1): Ignore
	DW_LNE_lo_user/DW_LNE_hi_user range.

2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>

	PR ada/26318
	* ada-lang.c (ada_modulus): Return 0 if property is not of const
	kind.

2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.c (set_breakpoint_condition): Do minor refactoring.

2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.c (set_breakpoint_condition): Update the condition
	expressions after checking that the input condition string parses
	successfully and does not contain junk at the end.

2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* breakpoint.c (set_breakpoint_condition): Update the
	condition string after parsing the new condition successfully.

2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* proc-api.c (_STRUCTURED_PROC): Don't define.
	* proc-events.c: Likewise.
	* proc-flags.c: Likewise.
	* proc-why.c: Likewise.
	* procfs.c: Likewise.

	* Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
	* configure, config.in: Regenerate.

2020-07-30  Tom de Vries  <tdevries@suse.de>

	PR build/26320
	* ui-style.h (struct ui_file_style::color): Wrap m_value and
	m_red/m_green/m_blue in a union.

2020-07-29  Tom de Vries  <tdevries@suse.de>

	PR tdep/26280
	* s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.

2020-07-28  Tom Tromey  <tromey@adacore.com>

	PR symtab/26270:
	* symtab.h (find_pc_partial_function_sym): Declare.
	* cli/cli-cmds.c (disassemble_command): Use
	find_pc_partial_function_sym.  Check asm_demangle.
	* blockframe.c (cache_pc_function_sym): New global.
	(cache_pc_function_name): Remove.
	(clear_pc_function_cache): Update.
	(find_pc_partial_function_sym): New function, from
	find_pc_partial_function.
	(find_pc_partial_function): Rewrite using
	find_pc_partial_function_sym.

2020-07-28  Tom Tromey  <tromey@adacore.com>

	* cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
	help.  Add usage.

2020-07-28  Tom Tromey  <tromey@adacore.com>

	* dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
	<DW_OP_GNU_variable_value>: Cast to address type.

2020-07-28  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
	* nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
	* nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
	(init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
	(nbsd_get_siginfo_type): New.
	(nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
	(_initialize_nbsd_tdep): New.

2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/26301
	* configure: Regenerated.

2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/26301
	* configure: Regenerated.

2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>

	* python/py-frame.c: Remove 'user-regs.h' include.
	(frapy_read_register): Rewrite to make use of
	gdbpy_parse_register_id.
	* python/py-registers.c (gdbpy_parse_register_id): New function,
	moved here from python/py-unwind.c.  Updated the return type, and
	also accepts register descriptor objects.
	* python/py-unwind.c: Remove 'user-regs.h' include.
	(pyuw_parse_register_id): Moved to python/py-registers.c.
	(unwind_infopy_add_saved_register): Update to use
	gdbpy_parse_register_id.
	(pending_framepy_read_register): Likewise.
	* python/python-internal.h (gdbpy_parse_register_id): Declare.

2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>

	* python/py-registers.c: Add 'user-regs.h' include.
	(register_descriptor_iter_find): New function.
	(register_descriptor_iterator_object_methods): New static global
	methods array.
	(register_descriptor_iterator_object_type): Add pointer to methods
	array.

2020-07-27  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
	for all architectures on FreeBSD 11.3 and later.

2020-07-27  Tom Tromey  <tromey@adacore.com>

	* gcore.h (load_corefile): Don't declare.

2020-07-27  Tom de Vries  <tdevries@suse.de>

	* configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
	* config.in: Regenerate.
	* configure: Regenerate.

2020-07-26  Eli Zaretskii  <eliz@gnu.org>

	* configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
	ws2tcpip.h.  When checking whether socklen_t type is defined, use
	ws2tcpip.h if it is available and sys/socket.h isn't.
	* configure: Regenerate.
	* config.in: Regenerate.

2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR fortran/23051
	PR fortran/26139
	* valops.c (value_ind): Pass address to
	readjust_indirect_value_type.
	* value.c (readjust_indirect_value_type): Make parameter
	non-const, and add extra address parameter.  Resolve original type
	before using it.
	* value.h (readjust_indirect_value_type): Update function
	signature and comment.

2020-07-25  Tom de Vries  <tdevries@suse.de>

	PR symtab/26243
	* dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
	entries.

2020-07-24  Aaron Merey  <amerey@redhat.com>

	* Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
	* configure: Rebuild.

2020-07-23  Kevin Buettner  <kevinb@redhat.com>

	PR corefiles/26294
	* corelow.c (_initialize_corelow): Add period to help text
	for "maintenance print core-file-backed-mappings".

2020-07-23  Pedro Alves  <pedro@palves.net>

	* frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
	touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
	meanwhile.
	* frame.c (frame_cache_generation, get_frame_cache_generation):
	New.
	(reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
	(get_prev_frame_if_no_cycle): On exception, don't touch
	PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
	* frame.h (get_frame_cache_generation): Declare.

2020-07-23  Tom de Vries  <tdevries@suse.de>

	PR tui/26282
	* tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
	New default constructor.

2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* disasm.c (do_mixed_source_and_assembly_deprecated): Don't
	exclude non-statement entries.

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	* NEWS (New commands): Mention new command
	"maintenance print core-file-backed-mappings".

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	* corelow.c (gdbcmd.h): Include.
	(core_target::info_proc_mappings): New method.
	(get_current_core_target): New function.
	(maintenance_print_core_file_backed_mappings): New function.
	(_initialize_corelow): Add core-file-backed-mappings to
	"maint print" commands.

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	* linux-tdep.c (dump_note_entry_p): New function.
	(linux_dump_mapping_p_ftype): New typedef.
	(linux_find_memory_regions_full): Add new parameter,
	should_dump_mapping_p.
	(linux_find_memory_regions): Adjust call to
	linux_find_memory_regions_full.
	(linux_make_mappings_core_file_notes): Use dump_note_entry_p in
	call to linux_find_memory_regions_full.

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	* corelow.c (solist.h, unordered_map): Include.
	(class core_target): Add field m_core_file_mappings and
	method build_file_mappings.
	(core_target::core_target): Call build_file_mappings.
	(core_target::~core_target): Free memory associated with
	m_core_file_mappings.
	(core_target::build_file_mappings): New method.
	(core_target::xfer_partial): Use m_core_file_mappings
	for memory transfers.
	* linux-tdep.c (linux_read_core_file_mappings): New
	function.
	(linux_core_info_proc_mappings): Rewrite to use
	linux_read_core_file_mappings.
	(linux_init_abi): Register linux_read_core_file_mappings.

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	* arch-utils.c (default_read_core_file_mappings): New function.
	* arch-utils.c (default_read_core_file_mappings): Declare.
	* gdbarch.sh (read_core_file_mappings): New gdbarch method.
	* gdbarch.h, gdbarch.c: Regenerate.

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	PR corefiles/25631
	* corelow.c (core_target:xfer_partial):  Revise
	TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
	case after first checking the stratum beneath the core
	target.
	(has_all_memory): Return true.
	* target.c (raw_memory_xfer_partial): Revise comment
	regarding use of has_all_memory.

2020-07-22  Kevin Buettner  <kevinb@redhat.com>

	* exec.h (section_table_xfer_memory): Revise declaration,
	replacing section name parameter with an optional callback
	predicate.
	* exec.c (section_table_xfer_memory): Likewise.
	* bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
	of section_table_xfer_memory.

2020-07-22  Tom Tromey  <tromey@adacore.com>

	* mi/mi-cmd-stack.c (list_args_or_locals): Use
	lookup_symbol_search_name.

2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>

	* python/py-registers.c (gdbpy_register_object_data_init): Remove
	redundant local variable.
	(gdbpy_get_register_descriptor): Extract descriptor vector as a
	reference, not pointer, update code accordingly.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
	    Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
	* jit.c (jit_breakpoint_re_set_internal): Use the
	`skip_jit_symbol_lookup` field.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
	    Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* jit.c (jit_read_descriptor): Define the descriptor address once,
	use twice.
	(jit_breakpoint_deleted): Move the declaration of the loop variable
	`iter` into the loop header.
	(jit_breakpoint_re_set_internal): Move the declaration of the local
	variable `objf_data` to the first point of definition.
	(jit_event_handler): Move the declaration of local variables
	`code_entry`, `entry_addr`, and `objf` to their first point of use.
	Rename `objf` to `jited`.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
	Remove.
	* jit.c (get_jiter_objfile_data): Update.

2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
	    Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.c (struct jit_program_space_data): Remove.
	(jit_program_space_key): Remove.
	(jiter_objfile_data::~jiter_objfile_data): Remove program space
	stuff.
	(get_jit_program_space_data): Remove.
	(jit_breakpoint_deleted): Iterate on all of the program space's
	objfiles.
	(jit_inferior_init): Likewise.
	(jit_breakpoint_re_set_internal): Likewise.  Also change return
	type to void.
	(jit_breakpoint_re_set): Pass current_program_space to
	jit_breakpoint_re_set_internal.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.h (struct jiter_objfile_data) <cached_code_address,
	jit_breakpoint>: Move to here from ...
	* jit.c (jit_program_space_data): ... here.
	(jiter_objfile_data::~jiter_objfile_data): Update.
	(jit_breakpoint_deleted): Update.
	(jit_breakpoint_re_set_internal): Update.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
	checks.
	(jit_read_descriptor): Remove NULL check.
	(jit_event_handler): Add an assertion.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.h (struct jit_objfile_data):  Split into...
	(struct jiter_objfile_data): ... this ...
	(struct jited_objfile_data): ... and this.
	* objfiles.h (struct objfile) <jit_data>: Remove.
	<jiter_data, jited_data>: New fields.
	* jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
	(jiter_objfile_data::~jiter_objfile_data): ... this.
	(get_jit_objfile_data): Rename to ...
	(get_jiter_objfile_data): ... this.
	(add_objfile_entry): Update.
	(jit_read_descriptor): Use get_jiter_objfile_data.
	(jit_find_objf_with_entry_addr): Use objfile's jited_data field.
	(jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
	(jit_inferior_exit_hook): Use objfile's jited_data field.

2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>

	* jit.h: Forward-declare `struct minimal_symbol`.
	(struct jit_objfile_data): Migrate to here from jit.c; also add a
	constructor, destructor, and an objfile* field.
	* jit.c (jit_objfile_data): Remove.
	(struct jit_objfile_data): Migrate from here to jit.h.
	(jit_objfile_data::~jit_objfile_data): New destructor
	implementation with code moved from free_objfile_data.
	(free_objfile_data): Delete.
	(get_jit_objfile_data): Update to use the jit_data field of objfile.
	(jit_find_objf_with_entry_addr): Ditto.
	(jit_inferior_exit_hook): Ditto.
	(_initialize_jit): Remove the call to
	register_objfile_data_with_cleanup.
	* objfiles.h (struct objfile) <jit_data>: New field.

2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* jit.h: Forward-declare `struct objfile`.
	(jit_event_handler): Add a second parameter, the JITer objfile.
	* jit.c (jit_read_descriptor): Change the signature to take the
	JITer objfile as an argument instead of the jit_program_space_data.
	(jit_inferior_init): Update the call to jit_read_descriptor.
	(jit_event_handler): Use the new JITer objfile argument when calling
	jit_read_descriptor.
	* breakpoint.c (handle_jit_event): Update the call to
	jit_event_handler to pass the JITer objfile.

2020-07-21  John Baldwin  <jhb@FreeBSD.org>

	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* gdbarch.sh (handle_segmentation_fault): Remove method.
	* infrun.c (handle_segmentation_fault): Remove.
	(print_signal_received_reason): Remove call to
	handle_segmentation_fault.

2020-07-21  John Baldwin  <jhb@FreeBSD.org>

	* sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
	Rename to sparc64_linux_report_signal_info and add siggnal
	argument.
	(sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
	instead of sparc64_linux_handle_segmentation_fault.

2020-07-21  John Baldwin  <jhb@FreeBSD.org>

	* amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
	i386_linux_report_signal_info instead of
	i386_linux_handle_segmentation_fault.
	* i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
	to i386_linux_report_signal_info and add siggnal argument.
	(i386_linux_init_abi): Use i386_linux_report_signal_info instead
	of i386_linux_handle_segmentation_fault.
	* i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
	to i386_linux_report_signal_info and add siggnal argument.

2020-07-21  John Baldwin  <jhb@FreeBSD.org>

	* corelow.c (core_target_open): Invoke gdbarch report_signal_info
	hook if present.

2020-07-21  John Baldwin  <jhb@FreeBSD.org>

	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* gdbarch.sh (report_signal_info): New method.
	* infrun.c (print_signal_received_reason): Invoke gdbarch
	report_signal_info hook if present.

2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>

	* python/py-registers.c : Add 'unordered_map' include.
	(gdbpy_new_reggroup): Renamed to...
	(gdbpy_get_reggroup): ...this.  Update to only create register
	group descriptors when needed.
	(gdbpy_reggroup_iter_next): Update.

2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>

	* python/py-registers.c (gdbpy_register_object_data): New static
	global.
	(gdbpy_register_object_data_init): New function.
	(gdbpy_new_register_descriptor): Renamed to...
	(gdbpy_get_register_descriptor): ...this, and update to reuse
	existing register descriptors where possible.
	(gdbpy_register_descriptor_iter_next): Update.
	(gdbpy_initialize_registers): Register new gdbarch data.

2020-07-21  Simon Marchi  <simon.marchi@efficios.com>

	* linux-nat.c (stopped_pids): Make static.

2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>

	PR ada/26235
	* gdbtypes.c (ada_discrete_type_low_bound,
	ada_discrete_type_high_bound): Handle undefined bounds.

2020-07-21  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
	declaration.
	* nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
	function.

2020-07-20  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
	(fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
	* fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
	* mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
	(mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
	method.

2020-07-20 Ludovic Courtès  <ludo@gnu.org>

	* guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
	and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
	which are deprecated in Guile 3.0.
	* configure.ac (try_guile_versions): Add "guile-3.0".
	* configure (try_guile_versions): Regenerate.
	* NEWS: Update entry.

2020-07-20  Ludovic Courtès  <ludo@gnu.org>
	    Doug Evans  <dje@google.com>

	PR gdb/21104
	* guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
	(ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
	USING_GUILE_BEFORE_2_2.
	(stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
	Change type to 'scm_t_port_type *'.
	(natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
	(ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
	parameter and honor it.  Update callers.
	(ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
	(ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
	functions.
	(ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
	USING_GUILE_BEFORE_2_2.
	(ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
	'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
	(ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
	(gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
	and 'SCM_PORT_TYPE'.
	(gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
	(ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
	(gdbscm_memory_port_read, gdbscm_memory_port_write)
	(gdbscm_memory_port_seek, gdbscm_memory_port_close)
	[!USING_GUILE_BEFORE_2_2]: New functions.
	(gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
	(ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
	'gdbscm_memory_port_read'.
	Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
	'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
	(gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
	function.
	(ioscm_init_memory_port): Remove.
	(ioscm_init_memory_port_stream): New function
	(ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
	function.
	(gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
	Return scm_from_uint (0).
	(gdbscm_set_memory_port_read_buffer_size_x)
	[!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
	(gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
	Return scm_from_uint (0).
	(gdbscm_set_memory_port_write_buffer_size_x)
	[!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
	* configure.ac (try_guile_versions): Add "guile-2.2".
	* configure: Regenerate.
	* NEWS: Add entry.

2020-07-18  Tom Tromey  <tom@tromey.com>

	* linux-nat.c (linux_multi_process): Remove.
	(linux_nat_target::supports_multi_process): Return true.

2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arch/riscv.c (riscv_tdesc_cache): Change map type.
	(riscv_lookup_target_description): Return pointer out of
	unique_ptr.
	* target-descriptions.c (allocate_target_description): Add
	comment.
	(target_desc_deleter::operator()): Likewise.
	* target-descriptions.h (struct target_desc_deleter): Moved to
	gdbsupport/tdesc.h.
	(target_desc_up): Likewise.

2020-07-17  Tom Tromey  <tromey@adacore.com>

	* linux-nat.c (linux_nat_target::supports_non_stop)
	(linux_nat_target::always_non_stop_p): Use "true".
	(linux_nat_target::supports_disable_randomization): Use "true" and
	"false".

2020-07-16  Caroline Tice  <cmtice@google.com>

	* dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
	(RNGLIST_HEADER_SIZE64): New constant definition.
	(struct dwop_section_names): Add rnglists_dwo.
	(dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
	(struct loclist_header): Rename to 'loclists_rnglists_header'.
	(struct dwo_sections): Add rnglists field.
	(read_attribut_reprocess): Add tag parameter.
	(dwarf2_ranges_read): Add tag parameter & remove forward function decl.
	(cu_debug_rnglists_section): New function (decl & definition).
	(dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
	(dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
	die whose range is being checked; get rnglist section from
	cu_debug_rnglists_section, to get from either objfile or dwo file as
	appropriate.  Add cases for DW_RLE_base_addressx,
	DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
	the base address to DW_RLE_offset_pairs (not to all ranges), moving
	test inside if-condition and updating complaint message.
	(dwarf2_ranges_process): Add dwarf tag parameter and pass it to
	dwarf2_rnglists_process.
	(dwarf2_ranges_read): Add dwarf tag parameter and pass it to
	dwarf2_ranges_process.
	(dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
	need_ranges_base and update comment appropriately.  Also pass die tag
	to dwarf2_ranges_read.
	(dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
	need_ranges_base and update comment appropriately.  Also pass die tag
	to dwarf2_ranges_process.
	(read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
	cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
	(partial_die_info::read): Check for DW_FORM_rnglistx when setting
	need_ranges_base and update comment appropriately.  Also pass die tag
	to read_attribute_reprocess and dwarf2_ranges_read.
	(read_loclist_header): Rename function to read_loclists_rnglists_header,
	and update function comment appropriately.
	(read_loclist_index): Call read_loclists_rnglists_header instead of
	read_loclist_header.
	(read_rnglist_index): New function.
	(read_attribute_reprocess):  Add tag parameter. Add code for
	DW_FORM_rnglistx, passing tag to read_rnglist_index.
	(read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.

2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>

	* f-typeprint.c (f_type_print_base): Allow for dynamic types not
	being resolved.

2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arch-utils.c (show_architecture): Update formatting of messages.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <bounds>: Handle array and string
	types.
	* ada-lang.c (assign_aggregate): Use type::bounds on
	array/string type.
	* c-typeprint.c (c_type_print_varspec_suffix): Likewise.
	* c-varobj.c (c_number_of_children): Likewise.
	(c_describe_child): Likewise.
	* eval.c (evaluate_subexp_for_sizeof): Likewise.
	* f-typeprint.c (f_type_print_varspec_suffix): Likewise.
	(f_type_print_base): Likewise.
	* f-valprint.c (f77_array_offset_tbl): Likewise.
	(f77_get_upperbound): Likewise.
	(f77_print_array_1): Likewise.
	* guile/scm-type.c (gdbscm_type_range): Likewise.
	* m2-typeprint.c (m2_array): Likewise.
	(m2_is_long_set_of_type): Likewise.
	* m2-valprint.c (get_long_set_bounds): Likewise.
	* p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
	* python/py-type.c (typy_range): Likewise.
	* rust-lang.c (rust_internal_print_type): Likewise.
	* type-stack.c (type_stack::follow_types): Likewise.
	* valarith.c (value_subscripted_rvalue): Likewise.
	* valops.c (value_cast): Likewise.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
	callers to use the equivalent accessor methods.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct range_bounds) <bit_stride>: New method.
	(struct type) <bit_stride>: New method.
	(TYPE_BIT_STRIDE): Remove.
	* gdbtypes.c (update_static_array_size): Use type::bit_stride.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
	TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
	callers to use the equivalent accessor methods instead.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
	TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
	callers to use the equivalent accessor methods instead.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_LOW_BOUND_KIND,
	TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
	to use dynamic_prop::kind.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
	TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
	to get the bound property's kind and check against
	PROP_UNDEFINED.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
	all callers to use type::range_bounds followed by
	dynamic_prop::{low,high}.

2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
	const_val, set_const_val, baton, set_locexpr, set_loclist,
	set_addr_offset, variant_parts, set_variant_parts,
	original_type, set_original_type>: New methods.
	<kind>: Rename to...
	<m_kind>: ... this.  Update all users to use the new methods
	instead.
	<data>: Rename to...
	<m_data>: ... this.  Update all users to use the new methods
	instead.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.c (get_discrete_bounds): Return failure if
	the range type's bounds are not both defined and constant
	values.
	(get_array_bounds): Update comment.  Remove undefined bound check.

2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
	the type::bounds method directly.

2020-07-12  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
	(TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
	are used to set the range type's bounds to use set_bounds.

2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* exec.c (_initialize_exec): Update exec-file-mismatch help.

2020-07-10  Pedro Alves  <pedro@palves.net>

	* gdbthread.h (inferior_ref): Define.
	(scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
	(scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
	* thread.c
	(scoped_restore_current_thread::restore):
	Adjust to gdb::ref_ptr.
	(scoped_restore_current_thread::~scoped_restore_current_thread):
	Remove manual decref handling.
	(scoped_restore_current_thread::scoped_restore_current_thread):
	Adjust to use
	inferior_ref::new_reference/thread_info_ref::new_reference.
	Incref the thread before calling get_frame_id instead of after.
	Let TARGET_CLOSE_ERROR propagate.

2020-07-10  Pedro Alves  <pedro@palves.net>

	* frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
	NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
	NOT_AVAILABLE_ERROR.
	* value.c (value_optimized_out): Only swallow MEMORY_ERROR /
	OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.

2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
	    Pedro Alves  <pedro@palves.net>

	PR gdb/26199
	* infrun.c (threads_are_resumed_pending_p): Delete.
	(do_target_wait): Remove threads_are_executing and
	threads_are_resumed_pending_p checks from the inferior_matches
	lambda.  Update comments.

2020-07-10  Pedro Alves  <pedro@palves.net>

	PR gdb/26199
	* infrun.c (handle_no_resumed): Transfer terminal to inferior with
	executing threads.

2020-07-10  Pedro Alves  <pedro@palves.net>

	PR gdb/26199
	* infrun.c (handle_no_resumed): Handle multiple targets.

2020-07-10  Pedro Alves  <pedro@palves.net>

	PR gdb/26199
	* infrun.c (prepare_to_wait): Check target_can_async_p instead of
	target_is_async_p.

2020-07-10  Pedro Alves  <pedro@palves.net>

	PR gdb/26199
	* target.c (target_pass_ctrlc): Look at the inferior's non-exited
	threads, not all threads.

2020-07-10  Pedro Alves  <pedro@palves.net>

	PR gdb/26199
	* remote.c (remote_target::open_1): Pass remote target pointer as
	data to create_async_event_handler.
	(remote_async_inferior_event_handler): Mark async event handler
	before returning if the remote target still has either pending
	events or unacknowledged notifications.

2020-07-10  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
	declaration.
	* fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
	function.

2020-07-09  John Baldwin  <jhb@FreeBSD.org>

	* inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
	inferior_ptid.

2020-07-09  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
	AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
	AT_FREEBSD_PS_STRINGS.

2020-07-08  Hannes Domani  <ssbssa@yahoo.de>

	* auto-load.c (auto_load_objfile_script_1): Convert drive part
	of debugfile path on Windows.

2020-07-08  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
	argument to 'data'.

2020-07-08  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_exception_message_1): Use read_memory.

2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR python/22748
	* dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
	special handling for inline frames.
	* findvar.c (value_of_register_lazy): Skip inline frames when
	creating lazy register values.
	* frame.c (frame_id_computed_p): Delete definition.
	* frame.h (frame_id_computed_p): Delete declaration.

2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* NEWS: Mention additions to Python API.
	* python/py-arch.c (archpy_register_groups): New function.
	(arch_object_methods): Add 'register_groups' method.
	* python/py-registers.c (reggroup_iterator_object): New struct.
	(reggroup_object): New struct.
	(gdbpy_new_reggroup): New function.
	(gdbpy_reggroup_to_string): New function.
	(gdbpy_reggroup_name): New function.
	(gdbpy_reggroup_iter): New function.
	(gdbpy_reggroup_iter_next): New function.
	(gdbpy_new_reggroup_iterator): New function
	(gdbpy_initialize_registers): Register new types.
	(reggroup_iterator_object_type): Define new Python type.
	(gdbpy_reggroup_getset): New static global.
	(reggroup_object_type): Define new Python type.
	* python/python-internal.h

2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
	* python/py-arch.c (archpy_registers): New function.
	(arch_object_methods): Add 'registers' method.
	* python/py-registers.c: New file.
	* python/python-internal.h
	(gdbpy_new_register_descriptor_iterator): Declare.
	(gdbpy_initialize_registers): Declare.
	* python/python.c (do_start_initialization): Call
	gdbpy_initialize_registers.
	* NEWS: Mention additions to the Python API.

2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* NEWS: Mention new Python API method.
	* python/py-unwind.c (pending_framepy_architecture): New function.
	(pending_frame_object_methods): Add architecture method.

2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* gdbarch.sh (deprecated_set_gdbarch_data): Delete.
	(gdbarch_data): Use internal_error for the case where
	deprecated_set_gdbarch_data was originally needed.
	* ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
	and use passed in obstack.
	(libunwind_frame_set_descr): Should no longer get back NULL from
	gdbarch_data.
	(_initialize_libunwind_frame): Register as a pre-init gdbarch data
	type.
	* user-regs.c (user_regs_init): Update parameters, and use passed
	in obstack.
	(user_reg_add): Should no longer get back NULL from gdbarch_data.
	(_initialize_user_regs): Register as a pre-init gdbarch data type.

2020-07-06  Tom de Vries  <tdevries@suse.de>

	* buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
	End-Of-Sequence in lte_is_less_than.
	* symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
	"gdb: Don't reorder line table entries too much when sorting".

2020-07-06  Tom de Vries  <tdevries@suse.de>

	PR tui/26205
	* tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.

2020-07-05  Tom de Vries  <tdevries@suse.de>

	PR build/26187
	* inferior.h (struct infcall_suspend_state_deleter): If available, use
	std::uncaught_exceptions instead of deprecated
	std::uncaught_exception.

2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* macroexp.h (macro_stringify): Return
	gdb::unique_xmalloc_ptr<char>.
	* macroexp.c (macro_stringify): Likewise.
	* macrotab.c (fixup_definition): Update.

2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* c-exp.y (scan_macro_expansion): Don't free `expansion`.
	(lex_one_token): Update.
	* macroexp.c (struct macro_buffer) <release>: Return
	gdb::unique_xmalloc_ptr<char>.
	(macro_stringify): Update.
	(macro_expand): Update.
	(macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
	* macroexp.h (macro_expand_next): Likewise.

2020-07-02  Simon Marchi  <simon.marchi@efficios.com>

	* macroexp.h (macro_lookup_ftype): Remove.
	(macro_expand, macro_expand_once, macro_expand_next): Remove
	lookup function parameters, add scope parameter.
	* macroexp.c (scan, substitute_args, expand, maybe_expand,
	macro_expand, macro_expand_once, macro_expand_next): Likewise.
	* macroscope.h (standard_macro_lookup): Change parameter type
	to macro_scope.
	* macroscope.c (standard_macro_lookup): Likewise.
	* c-exp.y (lex_one_token): Update.
	* macrocmd.c (macro_expand_command): Likewise.
	(macro_expand_once_command): Likewise.

2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* inf-loop.c (inferior_event_handler): Remove client_data param.
	* inf-loop.h (inferior_event_handler): Likewise.
	* infcmd.c (step_1): Adjust.
	* infrun.c (proceed): Adjust.
	(fetch_inferior_event): Remove client_data param.
	(infrun_async_inferior_event_handler): Adjust.
	* infrun.h (fetch_inferior_event): Remove `void *` param.
	* linux-nat.c (handle_target_event): Adjust.
	* record-btrace.c (record_btrace_handle_async_inferior_event):
	Adjust.
	* record-full.c (record_full_async_inferior_event_handler):
	Adjust.
	* remote.c (remote_async_inferior_event_handler): Adjust.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
	* tui/tui-stack.h (struct tui_locator_window) <name>: New method.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
	tui_gen_win_info.
	(tui_win_info::make_window): Merge with
	tui_gen_win_info::make_window.
	(tui_win_info::make_visible): Move from tui_gen_win_info.
	* tui/tui-win.c (tui_win_info::max_width): Move from
	tui_gen_win_info.
	* tui/tui-layout.h (class tui_layout_window) <m_window>: Change
	type.
	<window_factory>: Likewise.
	* tui/tui-layout.c (tui_win_info::resize): Move from
	tui_gen_win_info.
	(make_standard_window): Change return type.
	(get_locator_window, tui_get_window_by_name): Likewise.
	(tui_layout_window::apply): Remove a cast.
	* tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
	(struct tui_win_info): Merge with tui_gen_win_info.
	(struct tui_gen_win_info): Remove.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-stack.h (struct tui_locator_window): Derive from
	tui_win_info.
	<do_scroll_horizontal, do_scroll_vertical>: New methods.
	<can_box>: New method.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-stack.h (struct tui_locator_window): Remove body.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_data_window::display_registers_from)
	(tui_data_window::display_registers_from)
	(tui_data_window::first_data_item_displayed)
	(tui_data_window::delete_data_content_windows): Update.
	(tui_data_window::refresh_window, tui_data_window::no_refresh):
	Remove.
	(tui_data_window::check_register_values): Update.
	(tui_data_item_window::rerender): Add parameters.  Update.
	(tui_data_item_window::refresh_window): Remove.
	* tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
	virtual.
	* tui/tui-regs.h (struct tui_data_item_window): Don't derive from
	tui_gen_win_info.
	<refresh_window, max_height, min_height>: Remove.
	<rerender>: Add parameters.
	<x, y, visible>: New members.
	(struct tui_data_window) <refresh_window, no_refresh>: Remove.
	<m_item_width>: New member.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_data_window::show_register_group)
	(tui_data_window::check_register_values): Update.
	* tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
	from item_no.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_data_window::show_register_group): Remove
	useless "if".

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_data_window::show_register_group): Update.
	* tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
	* tui/tui-winsource.h (enum tui_line_or_address_kind)
	(struct tui_line_or_address): Move from tui-data.h.
	* tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
	* tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
	(tui_cmd_window, tui_source_window_base, tui_source_window)
	(tui_disasm_window): Don't declare.
	(enum tui_line_or_address_kind, struct tui_line_or_address): Move
	to tui-winsource.h.
	(SINGLE_KEY): Move to tui-stack.c.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
	std::string.
	* tui/tui-regs.c (class tab_expansion_file): New.
	(tab_expansion_file::write): New method.
	(tui_register_format): Change return type.  Use
	tab_expansion_file.
	(tui_get_register, tui_data_window::display_registers_from)
	(tui_data_item_window::rerender): Update.
	* tui/tui-io.h (tui_expand_tabs): Don't declare.
	* tui/tui-io.c (tui_expand_tabs): Remove.

2020-07-01  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.

2020-07-01  Fangrui Song  <maskray@google.com>

	* dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.

2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>

	* dwarf2/read.c (set_die_type): Removed conditions to restrict
	forms for DW_AT_associated and DW_AT_allocated attributes,
	which is already checked in function attr_to_dynamic_prop.

2020-06-30  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (quirk_rust_enum): Correctly call
	alloc_rust_variant for default-less enum.

2020-06-30  Tom Tromey  <tromey@adacore.com>

	PR build/26183:
	* ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
	gdb::to_string.

2020-06-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh (displaced_step_copy_insn): Update doc.
	* gdbarch.h: Re-generate.

2020-06-28  Tom Tromey  <tom@tromey.com>

	* command.h (cmd_types): Remove.
	(cmd_type): Don't declare.
	* cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
	typedef.
	* cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
	* cli/cli-decode.c (cmd_type): Remove.

2020-06-27  Pedro Alves  <palves@redhat.com>

	* fork-child.c (prefork_hook): Adjust.
	* infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
	Delete.
	(set_inferior_tty_command, show_inferior_tty_command): Adjust.
	* inferior.c (inferior::set_tty, inferior::tty): New methods.
	* inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
	Remove declarations.
	(struct inferior) <set_tty, tty>: New methods.
	(struct inferior) <terminal>: Rename to ...
	(struct inferior) <m_terminal>: ... this and make private.
	* main.c (captured_main_1): Adjust.
	* mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
	(mi_cmd_inferior_tty_show): Adjust.
	* nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
	* windows-nat.c (windows_nat_target::create_inferior): Adjust.

2020-06-26  Nick Alcock  <nick.alcock@oracle.com>

	* configure.ac: Add --enable-libctf: handle --disable-static
	properly.
	* acinclude.m4: sinclude ../config/enable.m4.
	* Makefile.in (aclocal_m4_deps): Adjust accordingly.
	(LIBCTF): Substitute in.
	(CTF_DEPS): New, likewise.
	(CLIBS): libctf needs symbols from libbfd: move earlier.
	(CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
	flags.
	* ctfread.c: Surround in ENABLE_LIBCTF.
	(elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
	* configure: Regenerate.
	* config.in: Likewise.

2020-06-25  Simon Marchi  <simon.marchi@efficios.com>

	* infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.

2020-06-25  Simon Marchi  <simon.marchi@efficios.com>

	* inferior.h (struct inferior) <terminal>: Change type to
	gdb::unique_xmalloc_ptr<char>.
	* inferior.c (inferior::~inferior): Don't free inf->terminal.
	* infcmd.c (set_inferior_io_terminal): Don't free terminal
	field, adjust to unique pointer.
	(get_inferior_io_terminal): Adjust to unique pointer.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (riscv_print_registers_info): Loop over all
	registers, not just the known core set of registers.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (riscv_register_name): Return NULL for duplicate
	fflags, frm, and fcsr registers.
	(riscv_register_reggroup_p): Remove unknown CSRs from save and
	restore groups.
	(riscv_tdesc_unknown_reg): New function.
	(riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
	tdesc_use_registers.
	* riscv-tdep.h (struct gdbarch_tdep): Add
	unknown_csrs_first_regnum, unknown_csrs_count,
	duplicate_fflags_regnum, duplicate_frm_regnum, and
	duplicate_fcsr_regnum fields.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* target-descriptions.c (tdesc_use_registers): Add new parameter a
	callback, use the callback (when not null) to help number unknown
	registers.
	* target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
	(tdesc_use_registers): Add extra parameter to declaration.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
	in the file.
	(class riscv_pending_register_alias): Likewise.
	(riscv_register_feature::register_info): Change 'required_p' field
	to 'required', and change its type.  Add 'check' member function.
	(riscv_register_feature::register_info::check): Define new member
	function.
	(riscv_xreg_feature): Change initialisation of 'required' field.
	(riscv_freg_feature): Likewise.
	(riscv_virtual_feature): Likewise.
	(riscv_csr_feature): Likewise.
	(riscv_check_tdesc_feature): Take extra parameter, the csr
	tdesc_feature, rewrite the function to use the new
	riscv_register_feature::register_info::check function.
	(riscv_gdbarch_init): Pass the csr tdesc_feature where needed.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* features/Makefile: Remove all references to the deleted files
	below.
	* features/riscv/32bit-csr.c: Deleted.
	* features/riscv/32bit-csr.xml: Deleted.
	* features/riscv/64bit-csr.c: Deleted.
	* features/riscv/64bit-csr.xml: Deleted.
	* features/riscv/rebuild-csr-xml.sh: Deleted.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (struct riscv_register_feature::register_info): Fix
	whitespace error for declaration of names member variable.
	(struct riscv_register_feature): Add new prefer_first_name member
	variable, and fix whitespace error in declaration of registers.
	(riscv_xreg_feature): Initialize prefer_first_name field.
	(riscv_freg_feature): Likewise.
	(riscv_virtual_feature): Likewise.
	(riscv_csr_feature): Likewise.
	(riscv_register_name): Expand on comments.  Remove register name
	modifications for CSR and virtual registers.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (struct riscv_register_feature): Fix whitespace
	errors.

2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
	riscv-opc.h.
	(class riscv_pending_register_alias): New class.
	(riscv_check_tdesc_feature): Take vector of pending aliases and
	populate it as appropriate.
	(riscv_setup_register_aliases): Delete.
	(riscv_gdbarch_init): Create vector of pending aliases and pass it
	to riscv_check_tdesc_feature in all cases.  Use the vector to
	create the register aliases.

2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* sol2-tdep.c (sol2_static_transform_name): Remove.
	(sol2_init_abi): Don't register it.
	* gdbarch.sh (static_transform_name): Remove.
	* gdbarch.c, gdbarch.h: Regenerate.

	* dbxread.c (read_dbx_symtab) <'S'>: Remove call to
	gdbarch_static_transform_name.
	* mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
	* stabsread.c (define_symbol) <'X'>: Remove.
	(define_symbol) <'S'>: Remove gdbarch_static_transform_name
	handling.
	<'V'>: Likewise.
	* xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
	<'S'>: Remove call to gdbarch_static_transform_name.

2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* procfs.c (procfs_pre_trace): New function.
	(procfs_target::create_inferior): Pass it to fork_inferior.

2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
	sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
	<sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
	sol2-tdep.o, sparc-sol2-tdep.o.
	* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
	* sparc-tdep.h (sparc32_sol2_init_abi): Remove.
	* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
	* sparc64-tdep.h (sparc64_sol2_init_abi): Remove.

2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
	(amd64_sol2_init_abi): Use sol2_sigtramp_p.
	Call sol2_init_abi.
 	Remove calls to set_gdbarch_skip_solib_resolver,
	set_gdbarch_core_pid_to_str.
	* i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
	(i386_sol2_static_transform_name): Remove.
	(i386_sol2_init_abi): Call sol2_init_abi.
	Remove calls to set_gdbarch_sofun_address_maybe_missing,
	set_gdbarch_static_transform_name,
	set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
	Use sol2_sigtramp_p.
	* sol2-tdep.c (sol2_pc_in_sigtramp): New function.
	(sol2_sigtramp_p): New function.
	(sol2_static_transform_name): New function.
	(sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
	(sol2_init_abi): New function.
	* sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
	(sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
	* sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
	(sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
	(sparc_sol2_static_transform_name): Remove.
	(sparc32_sol2_init_abi): Call sol2_init_abi.
	Remove calls to set_gdbarch_sofun_address_maybe_missing,
	set_gdbarch_static_transform_name,
	set_gdbarch_skip_solib_resolver,
	set_gdbarch_core_pid_to_str.
	* sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
	(sparc_sol2_static_transform_name): Remove
	* sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
	call sol2_sigtramp_p.
	(sparc64_sol2_init_abi): Call sol2_init_abi.
	Remove calls to set_gdbarch_sofun_address_maybe_missing,
	set_gdbarch_static_transform_name,
	set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.

2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
	* exec.c (validate_exec_file): If from_tty, set both
	SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
	* symfile.c (symbol_file_add_with_addrs): if always_confirm
	and from_tty, unconditionally ask a confirmation.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* target-descriptions.c (tdesc_architecture_name): Protect against
	NULL pointer dereference.
	(maint_print_xml_tdesc_cmd): New function.
	(_initialize_target_descriptions): Register new 'maint print
	xml-tdesc' command and give it the filename completer.
	* NEWS: Mention new 'maint print xml-tdesc' command.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* target-descriptions.c (class tdesc_compatible_info): New class.
	(struct target_desc): Change type of compatible vector.
	(tdesc_compatible_p): Update for change in type of
	target_desc::compatible.
	(tdesc_compatible_info_list): New function.
	(tdesc_compatible_info_arch_name): New function.
	(tdesc_add_compatible): Update for change in type of
	target_desc::compatible.
	(print_c_tdesc::visit_pre): Likewise.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
	whitespace to underscore.
	(maint_print_c_tdesc_cmd): Use fake filename for target
	descriptions that came from the target.
	(_initialize_target_descriptions): Add filename command completion
	for 'maint print c-tdesc'.

2020-06-23  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
	lines.

2020-06-23  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
	lines.
	(dwarf2_find_location_expression): Likewise.
	(call_site_parameter_matches): Likewise.
	(dwarf2_compile_expr_to_ax): Likewise.
	(disassemble_dwarf_expression): Likewise.
	(loclist_describe_location): Likewise.

2020-06-23  Pedro Alves  <palves@redhat.com>

	* gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
	progspace-and-thread.h.  Include scoped-mock-context.h instead.
	(register_to_value_test): Use scoped_mock_context.
	* regcache.c: Include "scoped-mock-context.h".
	(cooked_read_test): Don't error out if a target is already pushed.
	Use scoped_mock_context.  Adjust.
	* scoped-mock-context.h: New file.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_is_string_type_p
	initializer.
	(ada_language::is_string_type_p): New member function.
	* c-lang.c (c_language_data): Delete la_is_string_type_p
	initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_is_string_type_p): Delete function, implementation
	moved to f_language::is_string_type_p.
	(f_language_data): Delete la_is_string_type_p initializer.
	(f_language::is_string_type_p): New member function,
	implementation from f_is_string_type_p.
	* go-lang.c (go_is_string_type_p): Delete function, implementation
	moved to go_language::is_string_type_p.
	(go_language_data): Delete la_is_string_type_p initializer.
	(go_language::is_string_type_p): New member function,
	implementation from go_is_string_type_p.
	* language.c (language_defn::is_string_type_p): Define new member
	function.
	(default_is_string_type_p): Make static, add comment copied from
	header file.
	(unknown_language_data): Delete la_is_string_type_p initializer.
	(unknown_language::is_string_type_p): New member function.
	(auto_language_data): Delete la_is_string_type_p initializer.
	(auto_language::is_string_type_p): New member function.
	* language.h (language_data): Delete la_is_string_type_p field.
	(language_defn::is_string_type_p): Declare new function.
	(default_is_string_type_p): Delete desclaration, move comment to
	definition.
	* m2-lang.c (m2_is_string_type_p): Delete function, implementation
	moved to m2_language::is_string_type_p.
	(m2_language_data): Delete la_is_string_type_p initializer.
	(m2_language::is_string_type_p): New member function,
	implementation from m2_is_string_type_p.
	* objc-lang.c (objc_language_data): Delete la_is_string_type_p
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_is_string_type_p): Delete function,
	implementation moved to pascal_language::is_string_type_p.
	(pascal_language_data): Delete la_is_string_type_p initializer.
	(pascal_language::is_string_type_p): New member function,
	implementation from pascal_is_string_type_p.
	* rust-lang.c (rust_is_string_type_p): Delete function,
	implementation moved to rust_language::is_string_type_p.
	(rust_language_data): Delete la_is_string_type_p initializer.
	(rust_language::is_string_type_p): New member function,
	implementation from rust_is_string_type_p.
	* valprint.c (val_print_scalar_or_string_type_p): Update call to
	is_string_type_p.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_print_typedef
	initializer.
	(ada_language::print_typedef): New member function.
	* c-lang.c (c_language_data): Delete la_print_typedef initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	(f_language::print_typedef): New member function.
	* go-lang.c (go_language_data): Delete la_print_typedef
	initializer.
	* language.c (language_defn::print_typedef): Define member
	function.
	(unknown_language_data): Delete la_print_typedef initializer.
	(unknown_language::print_typedef): New member function.
	(auto_language_data): Delete la_print_typedef initializer.
	(auto_language::print_typedef): New member function.
	* language.h (language_data): Delete la_print_typedef field.
	(language_defn::print_typedef): Declare new member function.
	(LA_PRINT_TYPEDEF): Update call to print_typedef.
	(default_print_typedef): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_print_typedef
	initializer.
	(m2_language::print_typedef): New member function.
	* objc-lang.c (objc_language_data): Delete la_print_typedef
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::print_typedef): New member function.
	* rust-lang.c (rust_print_typedef): Delete function,
	implementation moved to rust_language::print_typedef.
	(rust_language): Delete la_print_typedef initializer.
	(rust_language::print_typedef): New member function,
	implementation from rust_print_typedef.
	* typeprint.c (default_print_typedef): Delete.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_printstr initializer.
	(ada_language::printstr): New member function.
	* c-lang.c (c_language_data): Delete la_printstr initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_printstr): Rename to f_language::printstr.
	(f_language_data): Delete la_printstr initializer.
	(f_language::printstr): New member function, implementation from
	f_printstr.
	* go-lang.c (go_language_data): Delete la_printstr initializer.
	* language.c (language_defn::printstr): Define new member
	function.
	(unk_lang_printstr): Delete.
	(unknown_language_data): Delete la_printstr initializer.
	(unknown_language::printstr): New member function.
	(auto_language_data): Delete la_printstr initializer.
	(auto_language::printstr): New member function.
	* language.h (language_data): Delete la_printstr field.
	(language_defn::printstr): Declare new member function.
	(LA_PRINT_STRING): Update call to printstr.
	* m2-lang.c (m2_printstr): Rename to m2_language::printstr.
	(m2_language_data): Delete la_printstr initializer.
	(m2_language::printstr): New member function, implementation from
	m2_printstr.
	* objc-lang.c (objc_language_data): Delete la_printstr
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
	(pascal_language_data): Delete la_printstr initializer.
	(pascal_language::printstr): New member function, implementation
	from pascal_printstr.
	* p-lang.h (pascal_printstr): Delete declaration.
	* rust-lang.c (rust_printstr): Update header comment.
	(rust_language_data): Delete la_printstr initializer.
	(rust_language::printstr): New member function.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_printchar initializer.
	(ada_language::printchar): New member function.
	* c-lang.c (c_language_data): Delete la_printchar initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_printchar): Rename to f_language::printchar.
	(f_language_data): Delete la_printchar initializer.
	(f_language::printchar): New member function, implementation from
	f_printchar.
	* go-lang.c (go_language_data): Delete la_printchar initializer.
	* language.c (unk_lang_printchar): Delete.
	(language_defn::printchar): Define new member function.
	(unknown_language_data): Delete la_printchar initializer.
	(unknown_language::printchar): New member function.
	(auto_language_data): Delete la_printchar initializer.
	(auto_language::printchar): New member function.
	* language.h (language_data): Delete la_printchar field.
	(language_defn::printchar): Declare new member function.
	(LA_PRINT_CHAR): Update call to printchar.
	* m2-lang.c (m2_language_data): Delete la_printchar initializer.
	(m2_language::printchar): New member function.
	* objc-lang.c (objc_language_data): Delete la_printchar
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Delete la_printchar
	initializer.
	(pascal_language::printchar): New member function.
	* rust-lang.c (rust_printchar): Rename to
	rust_language::printchar.
	(rust_language_data): Delete la_printchar initializer.
	(rust_language::printchar): New member function, implementation
	from rust_printchar.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (emit_char): Renamed to ada_language::emitchar.
	(ada_language_data): Delete la_emitchar initializer.
	(ada_language::emitchar): New member function, implementation from
	emit_char.
	* c-lang.c (c_language_data): Delete la_emitchar initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_emit_char): Rename to f_language::emitchar.
	(f_language_data): Delete la_emitchar initializer.
	(f_language::emitchar): New member function, implementation from
	f_emit_char.
	* go-lang.c (go_language_data): Delete la_emitchar initializer.
	* language.c (unk_lang_emit_char): Delete.
	(language_defn::emitchar): New member function definition.
	(unknown_language_data): Delete la_emitchar initializer.
	(unknown_language::emitchar): New member function.
	(auto_language_data): Delete la_emitchar initializer.
	(auto_language::emitchar): New member function.
	* language.h (language_data): Delete la_emitchar field.
	(language_defn::emitchar): New member field declaration.
	(LA_EMIT_CHAR): Update call to emitchar.
	* m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
	(m2_language_data): Delete la_emitchar initializer.
	(m2_language::emitchar): New member function, implementation from
	m2_emit_char.
	* objc-lang.c (objc_language_data): Delete la_emitchar
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
	(pascal_language_data): Delete la_emitchar initializer.
	(pascal_language::emitchar): New member function, implementation
	from pascal_emit_char.
	* rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
	(rust_language_data): Delete la_emitchar initializer.
	(rust_language::emitchar): New member function, implementation
	from rust_emitchar.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (resolve): Rename to ada_language::post_parser.
	(ada_language_data): Delete la_post_parser initializer.
	(ada_language::post_parser): New member function.
	* c-lang.c (c_language_data): Delete la_post_parser initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_post_parser field.
	(language_defn::post_parser): New member function.
	* m2-lang.c (m2_language_data): Delete la_post_parser initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* parse.c (parse_exp_in_context): Update call to post_parser.
	(null_post_parser): Delete definition.
	* parser-defs.h (null_post_parser): Delete declaration.
	* rust-lang.c (rust_language_data): Delete la_post_parser
	initializer.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (parse): Rename to ada_language::parser.
	(ada_language_data): Delete la_parser initializer.
	(ada_language::parser): New member function, implementation from
	parse.
	* c-lang.c (c_language_data): Delete la_parser initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	(d_language::parser): New member function.
	* f-lang.c (f_language_data): Delete la_parser initializer.
	(f_language::parser): New member function.
	* go-lang.c (go_language_data): Delete la_parser initializer.
	(go_language::parser): New member function.
	* language.c (unk_lang_parser): Delete.
	(language_defn::parser): Define new member function.
	(unknown_language_data): Delete la_parser initializer.
	(unknown_language::parser): New member function.
	(auto_language_data): Delete la_parser initializer.
	(auto_language::parser): New member function.
	* language.h (language_data): Delete la_parser field.
	(language_defn::parser): Declare new member function.
	* m2-lang.c (m2_language_data): Delete la_parser initializer.
	(m2_language::parser): New member function.
	* objc-lang.c (objc_language_data): Delete la_parser initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::parser): New member function.
	* parse.c (parse_exp_in_context): Update call to parser.
	* rust-lang.c (rust_language_data): Delete la_parser initializer.
	(rust_language::parser): New member function.

2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>

	* top.c (print_gdb_configuration): Print --with-python-libdir
	configuration value.

2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* NEWS: Mention change to the alias command.

2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-cmds.c (lookup_cmd_for_default_args)
	(alias_command_completer)
	(make_alias_options_def_group): New functions.
	(alias_opts, alias_option_defs): New struct and array.
	(alias_usage_error): Update usage.
	(alias_command): Handles optional DEFAULT-ARGS... arguments.
	Use option framework.
	(_initialize_cli_cmds): Update alias command help.
	Update aliases command help.
	(show_user):
	Add NULL for new default_args lookup_cmd argument.
	(valid_command_p): Rename to validate_aliased_command.
	Add NULL for new default_args lookup_cmd argument.  Verify that the
	aliased_command has no default args.
	* cli/cli-decode.c (help_cmd): Show aliases definitions.
	(lookup_cmd_1, lookup_cmd): New argument default_args.
	(add_alias_cmd):
	Add NULL for new default_args lookup_cmd argument.
	(print_help_for_command): Show default args under the layout
	 alias some_alias = some_aliased_cmd some_alias_default_arg.
	* cli/cli-decode.h (struct cmd_list_element): New member default_args.
	xfree default_args in destructor.
	* cli/cli-script.c (process_next_line, do_define_command):
	Add NULL for new default_args lookup_cmd argument.
	* command.h: Declare new default_args argument in lookup_cmd
	and lookup_cmd_1.
	* completer.c (complete_line_internal_1):
	Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
	* guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
	* guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
	Likewise.
	* infcmd.c (_initialize_infcmd): Likewise.
	* python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
	* python/py-cmd.c (gdbpy_parse_command_name): Likewise.
	* python/py-param.c (add_setshow_generic): Likewise.
	* remote.c (_initialize_remote): Likewise.
	* top.c (execute_command): Prepend default_args if command has some.
	(set_verbose):
	Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
	* tracepoint.c (validate_actionline, encode_actions_1):
	Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.

2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* jit.c (jit_read_descriptor): Use bool as the return type.
	(jit_breakpoint_re_set_internal): Use bool as the return type.
	Invert the return value logic; return true if the jit breakpoint
	has been successfully initialized.
	(jit_inferior_init): Update the call to
	jit_breakpoint_re_set_internal.

2020-06-22  Pedro Alves  <palves@redhat.com>

	PR gdb/25939
	* procfs.c (procfs_target::wait): Don't reference inferior_ptid.
	Use the current inferior instead.  Don't return
	TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
	wait again.
	* sol-thread.c (sol_thread_target::wait): Don't reference
	inferior_ptid.
	(ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
	(sol_update_thread_list_callback): Use the current inferior's pid
	instead of inferior_ptid.

2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* procfs.c: Cleanup many comments.

	(READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
	(AFTER_WATCHFLAG): Replace by value.

	(MAIN_PROC_NAME_FORMAT): Inline ...
	(create_procinfo): ... here.

	(procfs_debug_inferior): Remove SYS_exec handling.
	(syscall_is_exec): Likewise.
	(procfs_set_exec_trap): Likewise.

	(syscall_is_lwp_exit): Inline in callers.
	(syscall_is_exit): Likewise.
	(syscall_is_exec): Likewise.
	(syscall_is_lwp_create): Likewise.

	(invalidate_cache): Remove #if 0 code.

	(make_signal_thread_runnable):  Remove.
	(procfs_target::resume): Remove #if 0 code.

2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR gdb/25939
	* procfs.c (procfs_target::procfs_init_inferior): Move push_target
	call ...
	(procfs_target::create_inferior): ... here.

2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* exec.c (validate_exec_file): Ensure the build-id is up to
	date by calling reopen_exec_file (that checks file timestamp
	to decide to re-read the file).

2020-06-18  Pedro Alves  <palves@redhat.com>

	PR gdb/25412
	* gdbthread.h (delete_thread, delete_thread_silent)
	(find_thread_ptid): Update comments.
	* thread.c (current_thread_): New global.
	(is_current_thread): Move higher, and reimplement.
	(inferior_thread): Reimplement.
	(set_thread_exited): Use bool.  Add assertions.
	(add_thread_silent): Simplify thread-reuse handling by always
	calling delete_thread.
	(delete_thread): Remove intro comment.
	(find_thread_ptid): Skip exited threads.
	(switch_to_thread_no_regs): Write to current_thread_.
	(switch_to_no_thread): Check CURRENT_THREAD_ instead of
	INFERIOR_PTID.  Clear current_thread_.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* aix-thread.c (pd_update): Use switch_to_thread.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* ravenscar-thread.c (ravenscar_thread_target): Update.
	(ravenscar_thread_target::update_inferior_ptid): Rename to ...
	(ravenscar_thread_target::add_active_thread): ... this.  Don't
	set m_base_ptid here.  Update to avoid referencing inferior_ptid.
	(ravenscar_thread_target::wait): Don't write to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* nat/windows-nat.c (current_windows_thread): Remove.
	* nat/windows-nat.h (current_windows_thread): Remove.
	* windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
	Adjust.
	(display_selectors): Adjust to fetch the current
	windows_thread_info based on inferior_ptid.
	(fake_create_process): No longer write to current_windows_thread.
	(windows_nat_target::get_windows_debug_event):
	Don't set inferior_ptid or current_windows_thread.
	(windows_nat_target::wait): Adjust to not rely on
	current_windows_thread.
	(do_initial_windows_stuff): Now a method of windows_nat_target.
	Switch to the last_ptid thread.
	(windows_nat_target::attach): Adjust.
	(windows_nat_target::detach): Use switch_to_no_thread instead of
	writing to inferior_ptid directly.
	(windows_nat_target::create_inferior): Adjust.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* go32-nat.c (go32_nat_target::create_inferior): Switch to thread
	after creating it, instead of writing to inferior_ptid.  Don't
	write to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* fork-child.c (postfork_hook): Don't write to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
	it, instead of writing to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* btrace.c (btrace_fetch): Use switch_to_thread instead of writing
	to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
	instead of writing to inferior_ptid directly.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* corelow.c (core_target::close): Use switch_to_no_thread instead
	of writing to inferior_ptid directly.
	(add_to_thread_list, core_target_open): Use switch_to_thread
	instead of writing to inferior_ptid directly.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* darwin-nat.c (darwin_nat_target::decode_message): Don't write to
	inferior_ptid.
	(darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
	inferior_ptid.
	(darwin_attach_pid): Use switch_to_no_thread instead of writing to
	inferior_ptid directly.
	(darwin_nat_target::init_thread_list): Switch to thread, instead
	of writing to inferior_ptid.
	(darwin_nat_target::attach): Don't write to inferior_ptid.
	(darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
	thread.
	(gnu_nat_target::attach): Don't write to inferior_ptid directly.
	Instead use switch_to_thread.
	(gnu_nat_target::detach): Use switch_to_no_thread
	instead of writing to inferior_ptid directly.  Used passed-in
	inferior instead of looking up the inferior by pid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* go32-nat.c (go32_nat_target::create_inferior): Don't write to
	inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
	inferior_ptid.
	(nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
	thread.
	(nto_procfs_target::detach): Avoid referencing
	inferior_ptid.  Use switch_to_no_thread instead of writing to
	inferior_ptid directly.
	(nto_procfs_target::mourn_inferior): Use switch_to_no_thread
	instead of writing to inferior_ptid directly.
	(nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
	to thread.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* remote-sim.c (gdbsim_target::create_inferior): Switch to thread
	after creating it, instead of writing to inferior_ptid.
	(gdbsim_target_open): Use switch_to_no_thread instead of writing
	to inferior_ptid directly.
	(gdbsim_target::wait): Don't write to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_target::remote_notice_new_inferior): Use
	switch_to_thread instead of writing to inferior_ptid directly.
	(remote_target::add_current_inferior_and_thread): Use
	switch_to_no_thread instead of writing to inferior_ptid directly.
	(extended_remote_target::attach): Use switch_to_inferior_no_thread
	and switch_to_thread instead of using set_current_inferior or
	writing to inferior_ptid directly.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* tracectf.c (ctf_target_open): Switch to added thread instead of
	writing to inferior_ptid directly.
	(ctf_target::close): Use switch_to_no_thread instead of writing to
	inferior_ptid directly.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* tracefile-tfile.c (tfile_target_open): Don't write to
	inferior_ptid directly, instead switch to added thread.
	(tfile_target::close): Use switch_to_no_thread instead of writing
	to inferior_ptid directly.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* procfs.c (procfs_target::attach): Don't write to inferior_ptid.
	(procfs_target::detach): Use switch_to_no_thread
	instead of writing to inferior_ptid directly.
	(do_attach): Change return type to void.  Switch to the added
	thread.
	(procfs_target::create_inferior): Switch to the added thread.
	(procfs_do_thread_registers): Don't write to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* infrun.c (generic_mourn_inferior): Use switch_to_thread instead
	of writing to inferior_ptid.
	(scoped_restore_exited_inferior): Delete.
	(handle_vfork_child_exec_or_exit): Simplify using
	scoped_restore_current_pspace_and_thread.  Use switch_to_thread
	instead of writing to inferior_ptid.
	(THREAD_STOPPED_BY): Delete.
	(thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
	(thread_stopped_by_hw_breakpoint): Delete.
	(save_waitstatus): Use
	scoped_restore_current_thread+switch_to_thread, and call
	target_stopped_by_watchpoint instead of
	thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
	instead of thread_stopped_by_sw_breakpoint, and
	target_stopped_by_hw_breakpoint instead of
	thread_stopped_by_hw_breakpoint.
	(handle_inferior_event)
	<TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
	inferior_ptid directly, nor
	set_current_inferior/set_current_program_space.  Use
	switch_to_thread / switch_to_inferior_no_thread instead.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* target.c (generic_mourn_inferior): Use switch_to_no_thread
	instead of writing to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
	added thread.
	(inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
	to the added thread.
	(inf_ptrace_target::detach_success): Use switch_to_no_thread
	instead of writing to inferior_ptid.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* gdbarch-selftests.c: Include "progspace-and-thread.h".
	(register_to_value_test): Mock a program_space too.  Heap-allocate
	the address space.  Don't write to inferior_ptid.  Use
	switch_to_thread instead.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* linux-tdep.c (find_signalled_thread(thread_info *,void *)):
	Delete.
	(find_signalled_thread()): New, factored out from
	linux_make_corefile_notes and adjusted to handle exited threads.
	(linux_make_corefile_notes): Adjust to use the new
	find_signalled_thread.

2020-06-18  Pedro Alves  <palves@redhat.com>

	* linux-tdep.c (btrace_fetch): Save/restore current thread instead
	of saving/restoring inferior_ptid.

2020-06-17  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
	(tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
	declare.
	* tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.

2020-06-15  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
	of partial symtabs.

2020-06-17  Simon Marchi  <simon.marchi@efficios.com>

	* regformats/reg-arm.dat: Remove.
	* regformats/reg-bfin.dat: Remove.
	* regformats/reg-cris.dat: Remove.
	* regformats/reg-crisv32.dat: Remove.
	* regformats/reg-m32r.dat: Remove.
	* regformats/reg-tilegx.dat: Remove.
	* regformats/reg-tilegx32.dat: Remove.

2020-06-17  Simon Marchi  <simon.marchi@efficios.com>

	* features/Makefile (WHICH): Remove arm files.
	* regformats/arm/arm-with-iwmmxt.dat: Remove.
	* regformats/arm/arm-with-neon.dat: Remove.
	* regformats/arm/arm-with-vfpv2.dat: Remove.
	* regformats/arm/arm-with-vfpv3.dat: Remove.

2020-06-17  Simon Marchi  <simon.marchi@efficios.com>

	* features/Makefile (XMLTOC): Remove rx.xml.

2020-06-17  Pedro Alves  <palves@redhat.com>

	* gdbthread.h (thread_control_state) <trap_expected> Update
	comments.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
	ada_language::lookup_symbol_nonlocal.
	(ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
	(ada_language::lookup_symbol_nonlocal): New member function,
	implementation from ada_lookup_symbol_nonlocal.
	* c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	(cplus_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	(cplus_language::lookup_symbol_nonlocal): New member function.
	(asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
	(minimal_language_data) Likewise.
	* cp-namespace.c (cp_lookup_nested_symbol): Update comment.
	* d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	(d_language::lookup_symbol_nonlocal): New member function.
	* f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	(f_language::lookup_symbol_nonlocal): New member function.
	* go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_lookup_symbol_nonlocal
	field.
	(language_defn::lookup_symbol_nonlocal): New member function.
	* m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
	rust_language::lookup_symbol_nonlocal.
	(rust_language_data): Delete la_lookup_symbol_nonlocal
	initializer.
	(rust_language::lookup_symbol_nonlocal): New member function,
	implementation from rust_lookup_symbol_nonlocal.
	* symtab.c (lookup_symbol_aux): Update call to
	lookup_symbol_nonlocal.
	(basic_lookup_symbol_nonlocal): Rename to...
	(language_defn::lookup_symbol_nonlocal): ...this, and update
	header comment.  Remove language_defn parameter, and replace with
	uses of `this'.
	* symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_value_print_inner
	initializer.
	(ada_language::value_print_inner): New member function.
	* c-lang.c (c_language_data): Delete la_value_print_inner
	initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	(d_language::value_print_inner): New member function.
	* f-lang.c (f_language_data): Delete la_value_print_inner
	initializer.
	(f_language::value_print_inner): New member function.
	* f-lang.h (f_value_print_innner): Rename to...
	(f_value_print_inner): ...this (note spelling of 'inner').
	* f-valprint.c (f_value_print_innner): Rename to...
	(f_value_print_inner): ...this (note spelling of 'inner').
	* go-lang.c (go_language_data): Delete la_value_print_inner
	initializer.
	(go_language::value_print_inner): New member function.
	* language.c (language_defn::value_print_inner): Define new member
	function.
	(unk_lang_value_print_inner): Delete.
	(unknown_language_data): Delete la_value_print_inner initializer.
	(unknown_language::value_print_inner): New member function.
	(auto_language_data): Delete la_value_print_inner initializer.
	(auto_language::value_print_inner): New member function.
	* language.h (language_data): Delete la_value_print_inner field.
	(language_defn::value_print_inner): Delcare new member function.
	* m2-lang.c (m2_language_data): Delete la_value_print_inner
	initializer.
	(m2_language::value_print_inner): New member function.
	* objc-lang.c (objc_language_data): Delete la_value_print_inner
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::value_print_inner): New member function.
	* rust-lang.c (rust_language_data): Delete la_value_print_inner
	initializer.
	(rust_language::value_print_inner): New member function.
	* valprint.c (do_val_print): Update call to value_print_inner.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_value_print
	initializer.
	(ada_language::value_print): New member function.
	* c-lang.c (c_language_data): Delete la_value_print initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unk_lang_value_print): Delete.
	(language_defn::value_print): Define new member function.
	(unknown_language_data): Delete la_value_print initializer.
	(unknown_language::value_print): New member function.
	(auto_language_data): Delete la_value_print initializer.
	(auto_language::value_print): New member function.
	* language.h (language_data): Delete la_value_print field.
	(language_defn::value_print): Declare new member function.
	(LA_VALUE_PRINT): Update call to value_print.
	* m2-lang.c (m2_language_data): Delete la_value_print initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::value_print): New member function.
	* rust-lang.c (rust_language_data): Delete la_value_print
	initializer.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_watch_location_expression): Rename to
	ada_language::watch_location_expression.
	(ada_language_data): Delete la_watch_location_expression
	initializer.
	(ada_language::watch_location_expression): New member function,
	implementation from ada_watch_location_expression.
	* breakpoint.c (watch_command_1): Update call to
	watch_location_expression.
	* c-lang.c (c_watch_location_expression): Rename to
	language_defn::watch_location_expression.
	(c_language_data): Delete la_watch_location_expression
	initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* c-lang.h (c_watch_location_expression): Delete declaration.
	* d-lang.c (d_language_data): Delete la_watch_location_expression
	initializer.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (language_defn::watch_location_expression): Member
	function implementation from c_watch_location_expression.
	(unknown_language_data): Delete la_watch_location_expression
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_watch_location_expression
	field.
	(language_defn::watch_location_expression): Declare new member
	function.
	* m2-lang.c (m2_language_data): Delete
	la_watch_location_expression initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_watch_location_expression): Rename to
	rust_language::watch_location_expression.
	(rust_language_data): Delete la_watch_location_expression
	initializer.
	(rust_language::watch_location_expression): New member function,
	implementation from rust_watch_location_expression.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_collect_symbol_completion_matches): Rename to
	ada_language::collect_symbol_completion_matches.
	(ada_language_data): Delete la_collect_symbol_completion_matches
	initializer.
	(ada_language::collect_symbol_completion_matches): New member
	function, implementation from
	ada_collect_symbol_completion_matches.
	* c-lang.c (c_language_data): Delete
	la_collect_symbol_completion_matches initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_collect_symbol_completion_matches): Rename to
	f_language::collect_symbol_completion_matches.
	(f_language_data): Delete la_collect_symbol_completion_matches
	initializer.
	(f_language::collect_symbol_completion_matches) New member
	function, implementation from f_collect_symbol_completion_matches.
	* go-lang.c (go_language_data): Delete
	la_collect_symbol_completion_matches initializer.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete
	la_collect_symbol_completion_matches field.
	(language_defn::collect_symbol_completion_matches): New member
	function.
	* m2-lang.c (m2_language_data): Delete
	la_collect_symbol_completion_matches initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* symtab.c (default_collect_symbol_completion_matches): Delete.
	(collect_symbol_completion_matches): Update call to
	collect_symbol_completion_matches.
	(collect_symbol_completion_matches_type): Likewise.
	* symtab.h (default_collect_symbol_completion_matches): Delete
	declaration.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
	(ada_language_data): Delete la_word_break_characters initializer.
	(ada_language::word_break_characters): New member function.
	* c-lang.c (c_language_data): Delete la_word_break_characters
	initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* completer.c: Update global comment.
	(advance_to_expression_complete_word_point): Update call to
	word_break_characters.
	(complete_files_symbols): Likewise.
	(complete_line_internal_1): Likewise.
	(default_completer_handle_brkchars): Likewise.
	(skip_quoted_chars): Likewise.
	* d-lang.c (d_language_data): Delete la_word_break_characters
	initializer.
	* f-lang.c (f_word_break_characters): Delete.
	(f_language_data): Delete la_word_break_characters initializer.
	(f_language::word_break_characters): New member function.
	* go-lang.c (go_language_data): Delete la_word_break_characters
	initializer.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (default_word_break_characters): Move declaration to
	earlier in the file.
	(language_data): Delete la_word_break_characters field.
	(language_defn::word_break_characters): New member function.
	* m2-lang.c (m2_language_data): Delete la_word_break_characters
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
	(ada_language_data): Delete la_get_symbol_name_matcher
	initializer.
	(language_defn::get_symbol_name_matcher_inner): New member
	function.
	* c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
	initializer.
	(cplus_language_data): Likewise.
	(cplus_language::get_symbol_name_matcher_inner): New member
	function.
	(asm_language_data): Delete la_get_symbol_name_matcher initializer.
	(minimal_language_data): Likewise.
	* cp-support.h (cp_get_symbol_name_matcher): Update header comment.
	* d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
	initializer.
	* dictionary.c (iter_match_first_hashed): Update call to
	get_symbol_name_matcher.
	(iter_match_next_hashed): Likewise.
	(iter_match_next_linear): Likewise.
	* dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
	* f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
	initializer.
	(f_language::get_symbol_name_matcher_inner): New member function.
	* go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
	initializer.
	* language.c (default_symbol_name_matcher): Update header comment,
	make static.
	(language_defn::get_symbol_name_matcher): New definition.
	(language_defn::get_symbol_name_matcher_inner): Likewise.
	(get_symbol_name_matcher): Delete.
	(unknown_language_data): Delete la_get_symbol_name_matcher
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_get_symbol_name_matcher
	field.
	(language_defn::get_symbol_name_matcher): New member function.
	(language_defn::get_symbol_name_matcher_inner): Likewise.
	(default_symbol_name_matcher): Delete declaration.
	* linespec.c (find_methods): Update call to
	get_symbol_name_matcher.
	* m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
	initializer.
	* minsyms.c (lookup_minimal_symbol): Update call to
	get_symbol_name_matcher.
	(iterate_over_minimal_symbols): Likewise.
	* objc-lang.c (objc_language_data): Delete
	la_get_symbol_name_matcher initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* psymtab.c (psymbol_name_matches): Update call to
	get_symbol_name_matcher.
	* rust-lang.c (rust_language_data): Delete
	la_get_symbol_name_matcher initializer.
	* symtab.c (symbol_matches_search_name): Update call to
	get_symbol_name_matcher.
	(compare_symbol_name): Likewise.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_compute_program
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(c_language::compute_program): New member function.
	(cplus_language_data): Delete la_compute_program initializer.
	(cplus_language::compute_program): New member function.
	(asm_language_data): Delete la_compute_program initializer.
	(minimal_language_data): Likewise.
	* c-lang.h (c_compute_program): Update comment.
	(cplus_compute_program): Likewise.
	* compile/compile-c-support.c (c_compute_program): Likewise.
	(cplus_compute_program): Likewise.
	* compile/compile.c (compile_to_object): Update call to
	la_compute_program.
	* d-lang.c (d_language_data): Delete la_compute_program
	initializer.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_compute_program field.
	(language_defn::compute_program): New member function.
	* m2-lang.c (m2_language_data): Delete la_compute_program
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data) Delete
	la_class_name_from_physname initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::class_name_from_physname): New member function.
	(asm_language_data): Delete la_class_name_from_physname
	initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* dwarf2/read.c (guess_partial_die_structure_name): Update to call
	method on language_defn class.
	(guess_full_die_structure_name): Likewise.
	* f-lang.c (f_language_data): Delete la_class_name_from_physname
	initializer.
	* go-lang.c (go_language_data): Likewise.
	* language.c (language_class_name_from_physname): Delete.
	(unk_lang_class_name): Delete.
	(unknown_language_data): Delete la_class_name_from_physname
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_class_name_from_physname
	field.
	(language_defn::class_name_from_physname): New function.
	(language_class_name_from_physname): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_class_name_from_physname
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-16  Tom Tromey  <tom@tromey.com>

	* tui/tui-data.h (STATUS_NAME): New macro.
	* tui/tui-layout.c (tui_remove_some_windows)
	(initialize_known_windows, tui_register_window)
	(tui_layout_split::remove_windows, initialize_layouts)
	(tui_new_layout_command): Don't use hard-coded window names.

2020-06-16  Tom Tromey  <tom@tromey.com>

	PR tui/25348:
	* tui/tui.c (tui_ensure_readline_initialized): Rename from
	tui_initialize_readline.  Only run once.  Call rl_initialize.
	* tui/tui.h (tui_ensure_readline_initialized): Rename from
	tui_initialize_readline.
	* tui/tui-io.c (tui_setup_io): Call
	tui_ensure_readline_initialized.
	* tui/tui-interp.c (tui_interp::init): Update.

2020-06-16  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
	Also preserve the status window.

2020-06-16  Tom Tromey  <tom@tromey.com>

	* python/py-tui.c (tui_py_window::~tui_py_window): Handle case
	where m_window==nullptr.

2020-06-15  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_nat::handle_output_debug_string):
	Update.
	(windows_nat::handle_ms_vc_exception): Update.
	* target.h (target_read_string): Change API.
	* target.c (target_read_string): Change API.
	* solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
	Update.
	* solib-frv.c (frv_current_sos): Update.
	* solib-dsbt.c (dsbt_current_sos): Update.
	* solib-darwin.c (darwin_current_sos): Update.
	* linux-thread-db.c (inferior_has_bug): Update.
	* expprint.c (print_subexp_standard): Update.
	* ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
	(ada_exception_message_1): Update.

2020-06-15  Tom Tromey  <tromey@adacore.com>

	* linux-tdep.c (dump_mapping_p): Use target_read_memory.

2020-06-15  Tom Tromey  <tromey@adacore.com>

	* valprint.c (read_string): Update comment.
	* target.c (MIN): Remove.
	(target_read_string): Rewrite.

2020-06-15  Tom Tromey  <tromey@adacore.com>

	* corefile.c (read_memory_string): Remove.
	* ada-valprint.c (ada_value_print_ptr): Update.
	* ada-lang.h (ada_tag_name): Change return type.
	* ada-lang.c (type_from_tag): Update.
	(ada_tag_name_from_tsd): Change return type.  Use
	target_read_string.
	(ada_tag_name): Likewise.
	* gdbcore.h (read_memory_string): Don't declare.

2020-06-14  Hannes Domani  <ssbssa@yahoo.de>

	* symtab.c (rbreak_command): Ignore Windows drive colon.

2020-06-12  Simon Marchi  <simon.marchi@efficios.com>

	* NEWS: Mention removed GDBserver host support.

2020-06-12  Nelson Chu  <nelson.chu@sifive.com>

	* features/riscv/rebuild-csr-xml.sh: Updated.

2020-06-11  Tom Tromey  <tom@tromey.com>

	PR gdb/18318:
	* c-exp.y (lex_one_token): Handle 'p' like 'e'.

2020-06-09  Jonny Grant  <jg@jguk.org>
2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>

	* main.c (captured_main_1): Don't print new line after help.
	(print_gdb_help): add mailing list and IRC channel information
	to --help.  Add new lines between items in the footer.  Remove
	quotes around bug url.

2020-06-11  Keith Seitz  <keiths@redhat.com>

	PR gdb/21356
	* gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
	Resolve typedefs for type length calculations.

2020-06-10  Tom de Vries  <tdevries@suse.de>

	PR ada/24713
	* dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
	(write_psymbols): Enable .gdb_index for ada.
	* dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
	ada.

2020-06-10  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
	(dw2_symtab_iter_init): ... here.  Add variant with "offset_type
	namei" instead of "const char *name" argument.
	(dw2_map_matching_symbols): Use "offset_type namei" variant of
	dw2_symtab_iter_init.

2020-06-08  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
	to use type::field and field::type instead.

2020-06-08  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
	to use field::type instead.

2020-06-08  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct field) <type, set_type>: New methods.
	Rename `type` field to...
	<m_type>: ... this.  Change references throughout to use type or
	set_type methods.
	(FIELD_TYPE): Use field::type.  Change call sites that modify
	the field's type to use field::set_type instead.

2020-06-08  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
	to use type::index_type instead.

2020-06-08  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <index_type, set_index_type>: New
	methods.
	(TYPE_INDEX_TYPE): Use type::index_type.
	* gdbtypes.c (create_array_type_with_stride): Likewise.

2020-06-07  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_val_print_float): Remove "embedded_offset"
	parameter.
	(generic_value_print): Update.

2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>

	Revert commit 982a38f60b0.
	* python/py-tui.c (gdbpy_tui_set_title): Restore use of get.

2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>

	* python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
	avoid use after free.

2020-06-05  Tom de Vries  <tdevries@suse.de>

	* NEWS: Fix typos.

2020-06-04  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
	the per_bfd object.
	(dwarf2_read_debug_names): Likewise.
	(dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
	object when re-using a per_bfd object with an index.

2020-06-03  Tom de Vries  <tdevries@suse.de>

	PR symtab/26046
	* dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
	children for C++.
	(load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
	DW_TAG_subprogram.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete skip_trampoline
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::skip_trampoline): New member function.
	(asm_language_data): Delete skip_trampoline initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unk_lang_trampoline): Delete function.
	(skip_language_trampoline): Update.
	(unknown_language_data): Delete skip_trampoline initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete skip_trampoline field.
	(language_defn::skip_trampoline): New function.
	* m2-lang.c (m2_language_data): Delete skip_trampoline
	initializer.
	* objc-lang.c (objc_skip_trampoline): Delete function, move
	implementation to objc_language::skip_trampoline.
	(objc_language_data): Delete skip_trampoline initializer.
	(objc_language::skip_trampoline): New member function with
	implementation from objc_skip_trampoline.
	* opencl-lang.c (opencl_language_data): Delete skip_trampoline
	initializer.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_demangle initializer.
	(ada_language::demangle): New member function.
	* c-lang.c (c_language_data): Delete la_demangle initializer.
	(cplus_language_data): Delete la_demangle initializer.
	(cplus_language::demangle): New member function.
	(asm_language_data): Delete la_demangle initializer.
	(minimal_language_data): Delete la_demangle initializer.
	* d-lang.c (d_language_data): Delete la_demangle initializer.
	(d_language::demangle): New member function.
	* f-lang.c (f_language_data): Delete la_demangle initializer.
	(f_language::demangle): New member function.
	* go-lang.c (go_language_data): Delete la_demangle initializer.
	(go_language::demangle): New member function.
	* language.c (language_demangle): Update.
	(unk_lang_demangle): Delete.
	(unknown_language_data): Delete la_demangle initializer.
	(unknown_language::demangle): New member function.
	(auto_language_data): Delete la_demangle initializer.
	(auto_language::demangle): New member function.
	* language.h (language_data): Delete la_demangle field.
	(language_defn::demangle): New function.
	* m2-lang.c (m2_language_data): Delete la_demangle initializer.
	* objc-lang.c (objc_language_data): Delete la_demangle
	initializer.
	(objc_language::demangle): New member function.
	* opencl-lang.c (opencl_language_data): Delete la_demangle
	initializer.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	(rust_language::demangle): New member function.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_print_type
	initializer.
	(ada_language::print_type): New member function.
	* c-lang.c (c_language_data): Delete la_print_type initializer.
	(c_language::print_type): New member function.
	(cplus_language_data): Delete la_print_type initializer.
	(cplus_language::print_type): New member function.
	(asm_language_data): Delete la_print_type initializer.
	(asm_language::print_type): New member function.
	(minimal_language_data): Delete la_print_type initializer.
	(minimal_language::print_type): New member function.
	* d-lang.c (d_language_data): Delete la_print_type initializer.
	(d_language::print_type): New member function.
	* f-lang.c (f_language_data): Delete la_print_type initializer.
	(f_language::print_type): New member function.
	* go-lang.c (go_language_data): Delete la_print_type initializer.
	(go_language::print_type): New member function.
	* language.c (unk_lang_print_type): Delete.
	(unknown_language_data): Delete la_print_type initializer.
	(unknown_language::print_type): New member function.
	(auto_language_data): Delete la_print_type initializer.
	(auto_language::print_type): New member function.
	* language.h (language_data): Delete la_print_type field.
	(language_defn::print_type): New function.
	(LA_PRINT_TYPE): Update.
	* m2-lang.c (m2_language_data): Delete la_print_type initializer.
	(m2_language::print_type): New member function.
	* objc-lang.c (objc_language_data): Delete la_print_type
	initializer.
	(objc_language::print_type): New member function.
	* opencl-lang.c (opencl_print_type): Delete, implementation moved
	to opencl_language::print_type.
	(opencl_language_data): Delete la_print_type initializer.
	(opencl_language::print_type): New member function, implementation
	from opencl_print_type.
	* p-lang.c (pascal_language_data): Delete la_print_type
	initializer.
	(pascal_language::print_type): New member function.
	* rust-lang.c (rust_print_type): Delete, implementation moved to
	rust_language::print_type.
	(rust_language_data): Delete la_print_type initializer.
	(rust_language::print_type): New member function, implementation
	from rust_print_type.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_sniff_from_mangled_name): Delete function,
	implementation moves to...
	(ada_language::sniff_from_mangled_name): ...here.  Update return
	type.
	(ada_language_data): Delete la_sniff_from_mangled_name
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::sniff_from_mangled_name): New member function,
	implementation taken from gdb_sniff_from_mangled_name.
	(asm_language_data): Delete la_sniff_from_mangled_name
	initializer.
	(minimal_language_data): Likewise.
	* cp-support.c (gdb_sniff_from_mangled_name): Delete,
	implementation moves to cplus_language::sniff_from_mangled_name.
	* cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
	* d-lang.c (d_sniff_from_mangled_name): Delete, implementation
	moves to...
	(d_language::sniff_from_mangled_name): ...here.
	(d_language_data): Delete la_sniff_from_mangled_name initializer.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_sniff_from_mangled_name): Delete, implementation
	moves to...
	(go_language::sniff_from_mangled_name): ...here.
	(go_language_data): Delete la_sniff_from_mangled_name initializer.
	* language.c (language_sniff_from_mangled_name): Delete.
	(unknown_language_data): Delete la_sniff_from_mangled_name
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_sniff_from_mangled_name
	field.
	(language_defn::sniff_from_mangled_name): New function.
	(language_sniff_from_mangled_name): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
	field.
	* objc-lang.c (objc_sniff_from_mangled_name): Delete,
	implementation moves to...
	(objc_language::sniff_from_mangled_name): ...here.
	(objc_language_data): Delete la_sniff_from_mangled_name initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_sniff_from_mangled_name): Delete,
	implementation moves to...
	(rust_language::sniff_from_mangled_name): ...here.
	(rust_language_data): Delete la_sniff_from_mangled_name
	initializer.
	* symtab.c (symbol_find_demangled_name): Call
	sniff_from_mangled_name member function.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_search_name_hash
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::search_name_hash): New member function.
	(asm_language_data): Delete la_search_name_hash initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* dictionary.c (default_search_name_hash): Rename to...
	(language_defn::search_name_hash): ...this.
	* f-lang.c (f_language_data): Likewise.
	(f_language::search_name_hash): New member function.
	* go-lang.c (go_language_data): Delete la_search_name_hash
	initializer.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (struct language_data): Delete la_search_name_hash
	field.
	(language_defn::search_name_hash): Declare new member function.
	(default_search_name_hash): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_search_name_hash
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* symtab.c (search_name_hash): Update call.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_get_compile_instance
	initializer.
	* c-lang.c (class compile_instance): Declare.
	(c_language_data): Delete la_get_compile_instance initializer.
	(c_language::get_compile_instance): New member function.
	(cplus_language_data): Delete la_get_compile_instance initializer.
	(cplus_language::get_compile_instance): New member function.
	(asm_language_data): Delete la_get_compile_instance initializer.
	(minimal_language_data): Likewise.
	* c-lang.h (c_get_compile_context): Update comment.
	(cplus_get_compile_context): Update comment.
	* compile/compile.c (compile_to_object): Update calls, don't rely
	on function pointer being NULL.
	* d-lang.c (d_language_data): Delete la_get_compile_instance
	initializer.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_get_compile_instance field.
	(language_defn::get_compile_instance): New member function.
	* m2-lang.c (m2_language_data): Delete la_get_compile_instance
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_add_all_symbols): Update comment.
	(ada_iterate_over_symbols): Delete, move implementation to...
	(ada_language::iterate_over_symbols): ...here, a new member
	function, rewrite to use range based for loop.
	(ada_language_data): Delete la_iterate_over_symbols initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_iterate_over_symbols field.
	(language_defn::iterate_over_symbols): New member function.
	(LA_ITERATE_OVER_SYMBOLS): Update.
	* linespec.c (iterate_over_all_matching_symtabs): Update.
	* m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete
	la_lookup_transparent_type initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::lookup_transparent_type): New member function.
	(asm_language_data): Delete la_lookup_transparent_type
	initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (struct language_data): Delete
	la_lookup_transparent_type field.
	(language_defn::lookup_transparent_type): New member function.
	* m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* symtab.c (symbol_matches_domain): Update call.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_arch_info): Delete function, move
	implementation to...
	(ada_language::language_arch_info): ...here, a new member
	function.
	(ada_language_data): Delete la_language_arch_info.
	* c-lang.c (c_language_data): Likewise.
	(c_language::language_arch_info): New member function.
	(cplus_language_arch_info): Delete function, move
	implementation to...
	(cplus_language::language_arch_info): ...here, a new member
	function.
	(cplus_language_data): Delete la_language_arch_info.
	(asm_language_data): Likewise.
	(asm_language::language_arch_info): New member function.
	(minimal_language_data): Delete la_language_arch_info.
	(minimal_language::language_arch_info): New member function.
	* d-lang.c (d_language_arch_info): Delete function, move
	implementation to...
	(d_language::language_arch_info): ...here, a new member
	function.
	(d_language_data): Delete la_language_arch_info.
	* f-lang.c (f_language_arch_info): Delete function, move
	implementation to...
	(f_language::language_arch_info): ...here, a new member
	function.
	(f_language_data): Delete la_language_arch_info.
	* go-lang.c (go_language_arch_info): Delete function, move
	implementation to...
	(go_language::language_arch_info): ...here, a new member
	function.
	(go_language_data): Delete la_language_arch_info.
	* language.c (unknown_language_data): Likewise.
	(unknown_language::language_arch_info): New member function.
	(auto_language_data): Delete la_language_arch_info.
	(auto_language::language_arch_info): New member function.
	(language_gdbarch_post_init): Update call to
	la_language_arch_info.
	* language.h (language_data): Delete la_language_arch_info
	function pointer.
	(language_defn::language_arch_info): New function.
	* m2-lang.c (m2_language_arch_info): Delete function, move
	implementation to...
	(m2_language::language_arch_info): ...here, a new member
	function.
	(m2_language_data): Delete la_language_arch_info.
	* objc-lang.c (objc_language_arch_info): Delete function, move
	implementation to...
	(objc_language::language_arch_info): ...here, a new member
	function.
	(objc_language_data): Delete la_language_arch_info.
	* opencl-lang.c (opencl_language_arch_info): Delete function, move
	implementation to...
	(opencl_language::language_arch_info): ...here, a new member
	function.
	(opencl_language_data): Delete la_language_arch_info.
	* p-lang.c (pascal_language_arch_info): Delete function, move
	implementation to...
	(pascal_language::language_arch_info): ...here, a new member
	function.
	(pascal_language_data): Delete la_language_arch_info.
	* rust-lang.c (rust_language_arch_info): Delete function, move
	implementation to...
	(rust_language::language_arch_info): ...here, a new member
	function.
	(rust_language_data): Delete la_language_arch_info.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_language_data): Delete la_pass_by_reference
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::pass_by_reference_info): New method.
	(asm_language_data): Delete la_pass_by_reference initializer.
	(minimal_language_data): Likewise.
	* cp-abi.c (cp_pass_by_reference): Remove use of
	default_pass_by_reference.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
	default_pass_by_reference.
	* go-lang.c (go_language_data): Likewise.
	* language.c (language_pass_by_reference): Update.
	(default_pass_by_reference): Delete.
	(unknown_language_data): Delete la_pass_by_reference
	initializer.
	(auto_language_data): Likewise.
	* language.h (struct language_data): Delete la_pass_by_reference
	field.
	(language_defn::pass_by_reference_info): New member function.
	(default_pass_by_reference): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_pass_by_reference
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_read_var_value): Delete function, move
	implementation to...
	(ada_language::read_var_value): ...here.
	(ada_language_data): Delete la_read_var_value initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* findvar.c (default_read_var_value): Rename to...
	(language_defn::read_var_value): ...this.
	* findvar.c (read_var_value): Update header comment, and change to
	call member function instead of function pointer.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Delete la_read_var_value
	initializer.
	(auto_language_data): Likewise.
	* language.h (struct language_data): Delete la_read_var_value
	field.
	(language_defn::read_var_value): New member function.
	(default_read_var_value): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_read_var_value
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* value.h (default_read_var_value): Delete declaration.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* ada-lang.c (ada_print_array_index): Delete function, move
	implementation to...
	(ada_language::print_array_index): ...here.
	(ada_language_data): Delete la_print_array_index initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (default_print_array_index): Delete function, move
	implementation to...
	(language_defn::print_array_index): ...here.
	(unknown_language_data): Delete la_print_array_index initializer.
	(auto_language_data): Likewise.
	* language.h (struct language_data): Delete la_print_array_index
	field.
	(language_defn::print_array_index): New member function.
	(LA_PRINT_ARRAY_INDEX): Update.
	(default_print_array_index): Delete declaration.
	* m2-lang.c (m2_language_data): Delete la_print_array_index
	initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.

2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdb/ada-lang.c (ada_language_defn): Convert to...
	(ada_language_data): ...this.
	(class ada_language): New class.
	(ada_language_defn): New static global.
	* gdb/c-lang.c (c_language_defn): Convert to...
	(c_language_data): ...this.
	(class c_language): New class.
	(c_language_defn): New static global.
	(cplus_language_defn): Convert to...
	(cplus_language_data): ...this.
	(class cplus_language): New class.
	(cplus_language_defn): New static global.
	(asm_language_defn): Convert to...
	(asm_language_data): ...this.
	(class asm_language): New class.
	(asm_language_defn): New static global.
	(minimal_language_defn): Convert to...
	(minimal_language_data): ...this.
	(class minimal_language): New class.
	(minimal_language_defn): New static global.
	* gdb/d-lang.c (d_language_defn): Convert to...
	(d_language_data): ...this.
	(class d_language): New class.
	(d_language_defn): New static global.
	* gdb/f-lang.c (f_language_defn): Convert to...
	(f_language_data): ...this.
	(class f_language): New class.
	(f_language_defn): New static global.
	* gdb/go-lang.c (go_language_defn): Convert to...
	(go_language_data): ...this.
	(class go_language): New class.
	(go_language_defn): New static global.
	* gdb/language.c (unknown_language_defn): Remove declaration.
	(current_language): Initialize to nullptr, real initialization is
	moved to _initialize_language.
	(languages): Delete global.
	(language_defn::languages): Define.
	(set_language_command): Use language_defn::languages.
	(set_language): Likewise.
	(range_error): Likewise.
	(language_enum): Likewise.
	(language_def): Likewise.
	(add_set_language_command): Use language_def::languages for the
	language list, and language_def to lookup language pointers.
	(skip_language_trampoline): Use language_defn::languages.
	(unknown_language_defn): Convert to...
	(unknown_language_data): ...this.
	(class unknown_language): New class.
	(unknown_language_defn): New static global.
	(auto_language_defn): Convert to...
	(auto_language_data): ...this.
	(class auto_language): New class.
	(auto_language_defn): New static global.
	(language_gdbarch_post_init): Use language_defn::languages.
	(_initialize_language): Initialize current_language.
	* gdb/language.h (struct language_defn): Rename to...
	(struct language_data): ...this.
	(struct language_defn): New.
	(auto_language_defn): Delete.
	(unknown_language_defn): Delete.
	(minimal_language_defn): Delete.
	(ada_language_defn): Delete.
	(asm_language_defn): Delete.
	(c_language_defn): Delete.
	(cplus_language_defn): Delete.
	(d_language_defn): Delete.
	(f_language_defn): Delete.
	(go_language_defn): Delete.
	(m2_language_defn): Delete.
	(objc_language_defn): Delete.
	(opencl_language_defn): Delete.
	(pascal_language_defn): Delete.
	(rust_language_defn): Delete.
	* gdb/m2-lang.c (m2_language_defn): Convert to...
	(m2_language_data): ...this.
	(class m2_language): New class.
	(m2_language_defn): New static global.
	* gdb/objc-lang.c (objc_language_defn): Convert to...
	(objc_language_data): ...this.
	(class objc_language): New class.
	(objc_language_defn): New static global.
	* gdb/opencl-lang.c (opencl_language_defn): Convert to...
	(opencl_language_data): ...this.
	(class opencl_language): New class.
	(opencl_language_defn): New static global.
	* gdb/p-lang.c (pascal_language_defn): Convert to...
	(pascal_language_data): ...this.
	(class pascal_language): New class.
	(pascal_language_defn): New static global.
	* gdb/rust-exp.y (rust_lex_tests): Use language_def to find
	language pointer, update comment format.
	* gdb/rust-lang.c (rust_language_defn): Convert to...
	(rust_language_data): ...this.
	(class rust_language): New class.
	(rust_language_defn): New static global.

2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>

	* dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
	member variable.
	<m_stmt_at_address>: New member variable.
	(lnp_state_machine::record_line): Don't record some lines, update
	tracking of is_stmt at the same address.
	(lnp_state_machine::lnp_state_machine): Initialise new member
	variables.

2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
	"-include gnu-nat-mig.h".
	* gnu-nat-mig.h: New file.
	* gnu-nat.c: Include "gnu-nat-mig.h".
	(exc_server, msg_reply_server, notify_server,
	process_reply_server): Remove declarations.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
	steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
	inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
	inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
	inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
	inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
	inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
	proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
	proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
	to gnu_nat_target class.
	* gnu-nat.c: Likewise.
	(inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
	set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
	set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
	object.
	(gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
	instead of `gnu_target'.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* i386-gnu-tdep.c: Include "gdbcore.h"
	(gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
	(GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
	I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
	(i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
	i386_gnu_sigcontext_addr): New functions
	(i386gnu_init_abi): Register i386_gnu_sigtramp_p,
	i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
	tdep.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
	before fork_inferior call. Avoid calling it if target_is_pushed returns
	true.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* gnu-nat.h (gnu_target): New variable declaration.
	* i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
	gnu_target.
	* gnu-nat.c (gnu_target): New variable.
	(inf_validate_procs): Pass gnu_target to thread_change_ptid,
	add_thread_silent, and add_thread calls.
	(gnu_nat_target::create_inferior): Pass gnu_target to
	add_thread_silent, thread_change_ptid call.
	(gnu_nat_target::detach): Pass gnu_target to detach_inferior
	call.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
	(gnu_nat_target::find_memory_regions): Remove unused
	`old_address' variable.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* gnu-nat.c: Include "gdbarch.h".

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* reply_mig_hack.awk (Error return): Cast function through
	void *, to bypass compiler function call check.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
	$(srcdir)/reply_mig_hack.awk.

2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* gnu-nat.h (gnu_debug_flag): Set type to bool.

2020-05-30  Jonny Grant  <jg@jguk.org>

	* configure.ac (ACX_BUGURL): change bug URL to https.

2020-05-30  Pedro Alves  <palves@redhat.com>

	* cp-support.c (replace_typedefs_template): New.
	(replace_typedefs_qualified_name): Handle
	DEMANGLE_COMPONENT_TEMPLATE.

2020-05-29  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
	dwarf2/index-cache.h, dwarf2/index-write.c,
	dwarf2/index-write.h, dwarf2/line-header.c,
	dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
	dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
	variables and fields from `dwarf2_per_objfile` to just
	`per_objfile` throughout.

2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/loc.c (class dwarf_evaluate_loc_desc)
	<push_dwarf_reg_entry_value>: Add comment.

2020-05-28  Kevin Buettner  <kevinb@redhat.com>
	    Keith Seitz  <keiths@redhat.com>

	* python/python.c (do_start_initialization): Call PyEval_SaveThread
	instead of PyEval_ReleaseLock.
	(class gdbpy_gil): Move to earlier in file.
	(finalize_python): Set gdb_python_initialized.
	(gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
	when not initialized.

2020-05-28  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/loc.c (class dwarf_evaluate_loc_desc)
	<push_dwarf_reg_entry_value>: Remove assert.  Override
	per_objfile with caller_per_objfile.

2020-05-28  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c	(dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
	PR gold/15646 workaround to symbol kind "type".

2020-05-27  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (load_partial_dies): Use add_partial_symbol.

2020-05-27  Tom Tromey  <tromey@adacore.com>

	* dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
	Use htab_find_with_hash.
	<add_abbrev>: Remove "abbrev_number" parameter.
	* dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
	"abbrev_number" parameter.  Use htab_find_slot_with_hash.
	(hash_abbrev): Add comment.
	(abbrev_table::lookup_abbrev): Move to header file.
	(abbrev_table::read): Update.

2020-05-27  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (struct partial_die_info) <name>: Declare new
	method.
	<canonical_name>: New member.
	<raw_name>: Rename from "name".
	(partial_die_info): Initialize canonical_name.
	(scan_partial_symbols): Check raw_name.
	(partial_die_parent_scope, partial_die_full_name)
	(add_partial_symbol, add_partial_subprogram)
	(add_partial_enumeration, load_partial_dies): Use "name" method.
	(partial_die_info::name): New method.
	(partial_die_info::read, guess_partial_die_structure_name)
	(partial_die_info::fixup): Update.

2020-05-27  Tom Tromey  <tromey@adacore.com>

	* dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
	<get_ref_die_offset>: Inline.
	<get_ref_die_offset_complaint>: New method.
	* dwarf2/attribute.c (attribute::form_is_ref): Move to header.
	(attribute::get_ref_die_offset_complaint): Rename from
	get_ref_die_offset.  Just issue complaint.

2020-05-27  Hannes Domani  <ssbssa@yahoo.de>

	* cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.

2020-05-27  Hannes Domani  <ssbssa@yahoo.de>

	* exec.c (exec_file_attach): Use errno value of first openp failure.

2020-05-27  Hannes Domani  <ssbssa@yahoo.de>

	* nat/windows-nat.c (windows_thread_info::~windows_thread_info):
	Don't close thread handle.

2020-05-27  Tom Tromey  <tom@tromey.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* objfiles.h (struct objfile) <partial_symtabs>: Now a
	shared_ptr.
	* dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
	member.
	* dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
	dwarf2_per_bfd_objfile_data_key>: New globals.
	(dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
	(dwarf2_get_section_info): Use get_dwarf2_per_objfile.
	(dwarf2_initialize_objfile): Consider cases where per_bfd can be
	shared.
	(dwarf2_build_psymtabs): Set objfile::partial_symtabs and
	short-circuit when sharing.
	(dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
	(dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
	to...
	(struct dwarf2_per_objfile) <line_header_hash>: ... here.
	* dwarf2/read.c (handle_DW_AT_stmt_list): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
	build_name_components, find_name_components_bounds>:
	Add per_objfile parameter.
	(struct mapped_index) <symbol_name_at>: Likewise.
	(struct mapped_debug_names): Remove constructor.
	<dwarf2_per_objfile>: Remove field.
	<namei_to_name, symbol_name_at>: Add per_objfile parameter.
	(mapped_index_base::find_name_components_bounds,
	mapped_index_base::build_name_components,
	dw2_expand_symtabs_matching_symbol): Likewise.
	(class mock_mapped_index) <symbol_name_at>: Likewise.
	(check_match): Likewise.
	(check_find_bounds_finds): Likewise.
	(test_mapped_index_find_name_component_bounds): Update.
	(CHECK_MATCH): Update.
	(dw2_expand_symtabs_matching): Update.
	(class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
	per_objfile parameter.
	<find_vec_in_debug_names>: Likewise.
	<m_per_objfile>: New field.
	(mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
	parameter.
	(dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
	(dw2_debug_names_iterator::next): Update.
	(dw2_debug_names_lookup_symbol): Update.
	(dw2_debug_names_expand_symtabs_for_function): Update.
	(dw2_debug_names_map_matching_symbols): Update.
	(dw2_debug_names_expand_symtabs_matching): Update.
	(dwarf2_read_debug_names): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_cu): Forward-declare.
	(struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
	move to dwarf2_per_objfile.
	<read_in_chain>: Remove.
	(struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
	remove_all_cus, age_comp_units>: New methods.
	<m_dwarf2_cus>: New member.
	(struct dwarf2_per_cu_data) <cu>: Remove.
	* dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
	(age_cached_comp_units, free_one_cached_comp_unit): Remove,
	moved to methods of dwarf2_per_objfile.
	(dwarf2_clear_marks): Remove.
	(dwarf2_queue_item::~dwarf2_queue_item): Update.
	(dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
	(dwarf2_per_bfd::free_cached_comp_units): Remove.
	(dwarf2_per_objfile::remove_all_cus): New.
	(class free_cached_comp_units) <~free_cached_comp_units>:
	Update.
	(load_cu): Update.
	(dw2_do_instantiate_symtab): Adjust.
	(fill_in_sig_entry_from_dwo_entry): Adjust.
	(cutu_reader::init_tu_and_read_dwo_dies): Update.
	(cutu_reader::cutu_reader): Likewise.
	(cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
	(cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
	(process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
	and dwarf2_per_objfile::age_comp_units.
	(load_partial_comp_unit): Update.
	(maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
	(process_queue): Likewise.
	(find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
	backlink.
	(dwarf2_read_addr_index): Likewise.
	(follow_die_offset): Likewise.
	(dwarf2_fetch_die_loc_sect_off): Likewise.
	(dwarf2_fetch_constant_bytes): Likewise.
	(dwarf2_fetch_die_type_sect_off): Likewise.
	(follow_die_sig_1): Likewise.
	(load_full_type_unit): Likewise.
	(read_signatured_type): Likewise.
	(dwarf2_cu::dwarf2_cu): Don't set cu field.
	(dwarf2_cu::~dwarf2_cu): Remove.
	(dwarf2_per_objfile::get_cu): New.
	(dwarf2_per_objfile::set_cu): New.
	(age_cached_comp_units): Rename to...
	(dwarf2_per_objfile::age_comp_units): ... this.  Adjust
	to std::unordered_map.
	(free_one_cached_comp_unit): Rename to...
	(dwarf2_per_objfile::remove_cu): ... this.  Adjust
	to std::unordered_map.
	(dwarf2_per_objfile::~dwarf2_per_objfile): New.
	(dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
	a dwarf2_per_objfile in data.
	(dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
	(dwarf2_clear_marks): Remove.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
	`int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
	(init_tu_and_read_dwo_dies): Likewise.
	(cutu_reader::init_tu_and_read_dwo_dies): Likewise.
	(cutu_reader::cutu_reader): Likewise.
	(load_partial_comp_unit): Likewise.
	(process_psymtab_comp_unit): Update.
	(build_type_psymtabs_1): Update.
	(process_skeletonless_type_unit): Update.
	(load_full_comp_unit): Update.
	(find_partial_die): Update.
	(dwarf2_read_addr_index): Update.
	(read_signatured_type): Update.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
	m_header_read_in>: New fields.
	<get_header>: New method.
	* dwarf2/read.c (per_cu_header_read_in): Remove.
	(dwarf2_per_cu_data::get_header): New.
	(dwarf2_per_cu_data::addr_size): Update.
	(dwarf2_per_cu_data::offset_size): Update.
	(dwarf2_per_cu_data::ref_addr_size): Update.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (load_cu): Return dwarf2_cu.
	(dw2_do_instantiate_symtab): Update.
	(queue_and_load_all_dwo_tus): Change parameter from
	dwarf2_per_cu_data to dwarf2_cu.
	(dwarf2_fetch_die_loc_sect_off): Update.
	(dwarf2_fetch_constant_bytes): Update.
	(dwarf2_fetch_die_type_sect_off): Update.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (process_full_comp_unit,
	process_full_type_unit): Remove per_cu, per_objfile paramters.
	Add dwarf2_cu parameter.
	(process_queue): Update.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (create_cu_from_index_list): Replace
	dwarf2_per_objfile parameter with dwarf2_per_bfd.
	(create_cus_from_index_list): Likewise.
	(create_cus_from_index): Likewise.
	(create_signatured_type_table_from_index): Likewise.
	(create_cus_from_debug_names_list): Likewise.
	(create_cus_from_debug_names): Likewise.
	(dwarf2_read_gdb_index): Update.
	(dwarf2_read_debug_names): Update.

2020-05-27  Tom Tromey  <tom@tromey.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_objfile)
	<get_type_for_signatured_type, set_type_for_signatured_type>:
	New methods.
	<m_type_map>: New member.
	(struct signatured_type) <type>: Remove.
	* dwarf2/read.c
	(dwarf2_per_objfile::get_type_for_signatured_type,
	dwarf2_per_objfile::set_type_for_signatured_type): New.
	(get_signatured_type): Use new methods.

2020-05-27  Tom Tromey  <tom@tromey.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct type_unit_group_unshareable): New.
	(struct dwarf2_per_objfile) <type_units>: New member.
	<get_type_unit_group_unshareable>: New method.
	* dwarf2/read.c (struct type_unit_group) <compunit_symtab,
	num_symtabs, symtabs>: Remove; move to
	type_unit_group_unshareable.
	(dwarf2_per_objfile::get_type_unit_group_unshareable): New.
	(process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
	(dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_cu_data):
	<dwarf2_per_objfile>: Remove.
	* dwarf2/read.c (create_cu_from_index_list): Don't assign
	dwarf2_per_objfile.
	(create_signatured_type_table_from_index): Likewise.
	(create_signatured_type_table_from_debug_names): Likewise.
	(create_debug_type_hash_table): Likewise.
	(fill_in_sig_entry_from_dwo_entry): Likewise.
	(create_type_unit_group): Likewise.
	(read_comp_units_from_section): Likewise.
	(create_cus_hash_table): Likewise.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
	dwarf2_per_cu_data::dwarf2_per_objfile.
	(compute_compunit_symtab_includes): Likewise.
	(dwarf2_cu::start_symtab): Likewise.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
	parameter.
	* dwarf2/read.c (get_die_type_at_offset): Likewise.
	(read_namespace_alias): Update.
	(lookup_die_type): Update.
	(dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
	* dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
	Update.
	(disassemble_dwarf_expression): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_queue_item): Add
	dwarf2_per_objfile parameter, assign new parameter.
	<per_objfile>: New field.
	* dwarf2/read.c (free_one_cached_comp_unit): Add
	dwarf2_per_objfile parameter.
	(queue_comp_unit): Likewise.
	(dw2_do_instantiate_symtab): Update.
	(process_psymtab_comp_unit): Update.
	(maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
	(process_imported_unit_die): Update.
	(queue_and_load_dwo_tu): Update.
	(follow_die_offset): Update.
	(follow_die_sig_1): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
	* dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
	(read_call_site_scope): Assign per_objfile.
	(dwarf2_per_cu_data::objfile): Remove.
	* gdbtypes.h (struct call_site) <per_objfile>: New member.
	* dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
	dwarf2_per_objfile parameter.
	* dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
	dwarf2_per_objfile parameter.
	(dwarf_expr_reg_to_entry_parameter): Add output
	dwarf2_per_objfile parameter.
	(locexpr_get_frame_base): Update.
	(class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
	<push_dwarf_reg_entry_value>: Update.
	<call_site_to_target_addr>: Update.
	(dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
	parameter.
	(value_of_dwarf_reg_entry): Update.
	(rw_pieced_value): Update.
	(indirect_synthetic_pointer): Update.
	(dwarf2_evaluate_property): Update.
	(dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
	parameter.
	(locexpr_read_variable): Update.
	(locexpr_get_symbol_read_needs): Update.
	(loclist_read_variable): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
	dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
	parameter.
	* dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
	dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
	parameter.
	* dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
	sect_variable_value): Add dwarf2_per_objfile parameter.
	(class dwarf_evaluate_loc_desc) <dwarf_call,
	dwarf_variable_value>: Update.
	(fetch_const_value_from_synthetic_pointer): Add
	dwarf2_per_objfile parameter.
	(fetch_const_value_from_synthetic_pointer): Update.
	(coerced_pieced_ref): Update.
	(class symbol_needs_eval_context) <dwarf_call,
	dwarf_variable_value>: Update.
	(dwarf2_compile_expr_to_ax): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
	parameter.
	(dwarf2_evaluate_loc_desc_full): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
	parameter.
	* dwarf2/read.c (dwarf2_read_addr_index): Likewise.
	* dwarf2/loc.c (decode_debug_loclists_addresses): Add
	dwarf2_per_objfile parameter.
	(decode_debug_loc_dwo_addresses): Likewise.
	(dwarf2_find_location_expression): Update.
	(class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
	(locexpr_describe_location_piece): Add dwarf2_per_objfile
	parameter.
	(disassemble_dwarf_expression): Add dwarf2_per_objfile
	parameter.
	(locexpr_describe_location_1): Likewise.
	(locexpr_describe_location): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
	Remove.
	* dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
	* dwarf2/loc.c (dwarf2_find_location_expression): Update.
	(dwarf2_compile_property_to_c): Update.
	(dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
	use text offset from objfile.
	(locexpr_tracepoint_var_ref): Update.
	(locexpr_generate_c_location): Update.
	(loclist_describe_location): Update.
	(loclist_tracepoint_var_ref): Update.
	* dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
	dwarf2_per_objfile parameter.
	* dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
	use text offset from objfile.
	(compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/expr.h (struct dwarf_expr_context)
	<dwarf_expr_context>: Add dwarf2_per_objfile parameter.
	<offset>: Remove.
	<per_objfile>: New member.
	* dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
	dwarf2_per_objfile parameter.  Don't set offset, set
	per_objfile.
	(dwarf_expr_context::execute_stack_op): Use offset from objfile.
	* dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
	a dwarf2_per_objfile object instead of an offset.
	(class dwarf_expr_executor) <dwarf_expr_executor>: Add
	constructor.
	(execute_stack_op): Add dwarf2_per_objfile parameter, pass it
	to dwarf2_expr_executor constructor.  Don't set offset.
	(dwarf2_fetch_cfa_info): Update.
	(struct dwarf2_frame_cache) <text_offset>: Remove.
	<per_objfile>: New field.
	(dwarf2_frame_cache): Update.
	(dwarf2_frame_prev_register): Update.
	* dwarf2/loc.c (class dwarf_evaluate_loc_desc)
	<dwarf_evaluate_loc_desc>: Add constructor.
	(dwarf2_evaluate_loc_desc_full): Update.
	(dwarf2_locexpr_baton_eval): Update.
	(class symbol_needs_eval_context) <symbol_needs_eval_context>:
	Add constructor.
	(dwarf2_loc_desc_get_symbol_read_needs): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
	addr_sized_int_type>: Move to dwarf2_cu.
	<int_type>: Move to dwarf2_per_objfile.
	(struct dwarf2_per_objfile) <int_type>: Move here.
	* dwarf2/read.c (struct dwarf2_cu) <addr_type,
	addr_sized_int_type>: Move here.
	(read_func_scope): Update.
	(read_array_type): Update.
	(read_tag_string_type): Update.
	(attr_to_dynamic_prop): Update.
	(dwarf2_per_cu_data::int_type): Rename to...
	(dwarf2_per_objfile::int_type): ... this.
	(dwarf2_per_cu_data::addr_sized_int_type): Rename to...
	(dwarf2_cu::addr_sized_int_type): ... this.
	(read_subrange_type): Update.
	(dwarf2_per_cu_data::addr_type): Rename to...
	(dwarf2_cu::addr_type): ... this.
	(set_die_type): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
	data through per_cu->cu.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (lookup_dwo_comp_unit): Change
	dwarf2_per_cu_data parameter fo dwarf2_cu.
	(lookup_dwo_type_unit): Likewise.
	(read_cutu_die_from_dwo): Likewise.
	(lookup_dwo_unit): Likewise.
	(open_and_init_dwo_file): Likewise.
	(lookup_dwo_cutu): Likewise.
	(lookup_dwo_comp_unit): Likewise.
	(lookup_dwo_type_unit): Likewise.
	(cutu_reader::init_tu_and_read_dwo_dies): Update.
	(cutu_reader::cutu_reader): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
	parameter.
	(process_full_type_unit): Likewise.
	(process_queue): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (recursively_compute_inclusions): Add
	dwarf2_per_objfile parameter.
	(compute_compunit_symtab_includes): Likewise.
	(process_cu_includes): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
	parameter.
	(create_type_unit_group): Update.
	(process_psymtab_comp_unit_reader): Update.
	(build_type_psymtabs_reader): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
	object through m_this_cu->cu.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
	the info parameter.
	(queue_and_load_all_dwo_tus): Pass per_cu->cu.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
	per_objfile parameter.
	(load_full_type_unit): Add per_objfile parameter.
	(read_signatured_type): Likewise.
	(load_full_comp_unit): Likewise.
	(load_cu): Likewise.
	(dw2_do_instantiate_symtab): Likewise.
	(dw2_get_file_names): Likewise.
	(dw2_map_symtabs_matching_filename): Update.
	(dw_expand_symtabs_matching_file_matcher): Update.
	(dw2_map_symbol_filenames): Update.
	(process_psymtab_comp_unit): Add per_objfile parameter.
	(build_type_psymtabs_1): Update.
	(process_skeletonless_type_unit): Update.
	(dwarf2_build_psymtabs_hard): Update.
	(load_partial_comp_unit): Add per_objfile parameter.
	(scan_partial_symbols): Update.
	(load_full_comp_unit): Add per_objfile parameter.
	(process_imported_unit_die): Update.
	(create_cus_hash_table): Update.
	(find_partial_die): Update.
	(dwarf2_read_addr_index): Update.
	(follow_die_offset): Update.
	(dwarf2_fetch_die_loc_sect_off): Update.
	(dwarf2_fetch_constant_bytes): Update.
	(dwarf2_fetch_die_type_sect_off): Update.
	(follow_die_sig_1): Update.
	(load_full_type_unit): Add per_objfile parameter.
	(read_signatured_type): Likewise.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
	of objfile_name.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
	(dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
	* dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
	field.
	(dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
	(create_cus_from_index): Update.
	(dwarf2_read_gdb_index): Update.
	(create_cus_from_debug_names): Update.
	(dwarf2_read_debug_names): Update.
	(get_abbrev_section_for_cu): Update.
	(create_all_comp_units): Update.
	(read_attribute_value): Update.
	(get_debug_line_section): Update.
	* dwarf2/index-cache.c (index_cache::store): Update.
	* dwarf2/index-write.c (save_gdb_index_command): Update.
	* dwarf2/macro.c (dwarf_decode_macro_bytes): Update.

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
	member.
	* dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
	dwarf2_per_cu_data::per_bfd.
	(dwarf2_per_bfd::allocate_signatured_type): Likewise.
	(create_type_unit_group): Likewise.
	(queue_comp_unit): Remove reference to
	per_cu->dwarf2_per_objfile.
	(maybe_queue_comp_unit): Likewise.
	(fill_in_sig_entry_from_dwo_entry): Assign new field.
	(create_cus_hash_table): Assign new field.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c: Replace
	dwarf2_cu->per_cu->dwarf2_per_objfile references with
	dwarf2_cu->per_objfile throughout.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
	parameter, don't use per_cu->dwarf2_per_objfile.
	(dw2_instantiate_symtab): Likewise.
	(dw2_find_last_source_symtab): Update.
	(dw2_map_expand_apply): Update.
	(dw2_lookup_symbol): Update.
	(dw2_expand_symtabs_for_function): Update.
	(dw2_expand_all_symtabs): Update.
	(dw2_expand_symtabs_with_fullname): Update.
	(dw2_expand_symtabs_matching_one): Add per_objfile parameter,
	don't use per_cu->dwarf2_per_objfile.
	(dw2_expand_marked_cus): Update.
	(dw2_find_pc_sect_compunit_symtab): Update.
	(dw2_debug_names_lookup_symbol): Update.
	(dw2_debug_names_expand_symtabs_for_function): Update.
	(dw2_debug_names_map_matching_symbols): Update.
	(dwarf2_psymtab::expand_psymtab): Update.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
	<per_objfile>: New member.
	(class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
	(cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
	call to dwarf2_cu.
	(cutu_reader::cutu_reader): Update.
	(dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.

2020-05-27  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
	struct dwarf2_per_objfile.
	(struct dwarf2_per_objfile) <die_type_hash>: Move from struct
	dwarf2_per_bfd.
	* dwarf2/read.c (set_die_type): Update.
	(get_die_type_at_offset): Update.

2020-05-27  Tom Tromey  <tom@tromey.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
	method.
	(struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
	get_symtab, set_symtab>: New methods.
	<m_symtabs>: New field.
	(struct dwarf2_psymtab): Derive from partial_symtab.
	<readin_p, get_compunit_symtab>: Declare methods.
	* dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
	dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
	New methods.
	(struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
	(dw2_do_instantiate_symtab, dw2_instantiate_symtab)
	(dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
	(dw2_symtab_iter_next, dw2_print_stats)
	(dw2_expand_symtabs_with_fullname)
	(dw2_expand_symtabs_matching_one)
	(dw_expand_symtabs_matching_file_matcher)
	(dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
	(dw2_debug_names_iterator::next)
	(dw2_debug_names_map_matching_symbols)
	(fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
	(process_queue, dwarf2_psymtab::expand_psymtab): Update.
	(dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
	New methods.
	(get_compunit_symtab, process_full_comp_unit)
	(process_full_type_unit): Update.
	(dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call

2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
	then introduce a new dwarf2_per_objfile type.
	<read_line_string>: Move to the new dwarf2_per_objfile type.
	<objfile>: Likewise.
	(dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
	* dwarf2/read.c: Replace references to dwarf2_per_objfile with
	dwarf2_per_objfile->per_bfd.
	(dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
	(dwarf2_per_bfd::dwarf2_per_bfd): ... this.
	(dwarf2_per_objfile::free_cached_comp_units): Rename to...
	(dwarf2_per_bfd::free_cached_comp_units): ... this.
	(dwarf2_has_info): Allocate dwarf2_per_bfd.
	(dwarf2_per_objfile::locate_sections): Rename to...
	(dwarf2_per_bfd::locate_sections): ... this.
	(dwarf2_per_objfile::get_cutu): Rename to...
	(dwarf2_per_bfd::get_cutu): ... this.
	(dwarf2_per_objfile::get_cu): Rename to...
	(dwarf2_per_bfd::get_cu): ... this.
	(dwarf2_per_objfile::get_tu): Rename to...
	(dwarf2_per_bfd::get_tu): ... this.
	(dwarf2_per_objfile::allocate_per_cu): Rename to...
	(dwarf2_per_bfd::allocate_per_cu): ... this.
	(dwarf2_per_objfile::allocate_signatured_type): Rename to...
	(dwarf2_per_bfd::allocate_signatured_type): ... this.
	(get_gdb_index_contents_ftype): Change parameter from
	dwarf2_per_objfile to dwarf2_per_bfd.
	* dwarf2/macro.c, dwarf2/index-write.c: Replace references to
	dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.

2020-05-27  Tom Tromey  <tom@tromey.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
	(allocate_piece_closure): Set "per_objfile" member.
	(dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
	(locexpr_describe_location, loclist_describe_location): Use new
	member.
	* dwarf2/read.c (read_call_site_scope)
	(mark_common_block_symbol_computed, attr_to_dynamic_prop)
	(dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
	(fill_in_loclist_baton, dwarf2_symbol_mark_computed,
	handle_data_member_location): Set per_objfile member.
	* dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
	member.
	(struct dwarf2_loclist_baton) <per_objfile>: New member.

2020-05-27  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
	allocate_signatured_type>: Declare new methods.
	<m_num_psymtabs>: New member.
	(struct dwarf2_per_cu_data) <index>: New member.
	* dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
	(dwarf2_per_objfile::allocate_signatured_type): New methods.
	(create_cu_from_index_list): Use allocate_per_cu.
	(create_signatured_type_table_from_index)
	(create_signatured_type_table_from_debug_names)
	(create_debug_type_hash_table, add_type_unit)
	(read_comp_units_from_section): Use allocate_signatured_type.

2020-05-27  Tom Tromey  <tom@tromey.com>

	* psymtab.c (partial_map_expand_apply)
	(psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
	(psym_lookup_global_symbol_language)
	(psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
	(psym_print_stats, psym_expand_symtabs_for_function)
	(psym_map_symbol_filenames, psym_map_matching_symbols)
	(psym_expand_symtabs_matching)
	(partial_symtab::read_dependencies, maintenance_info_psymtabs)
	(maintenance_check_psymtabs): Update.
	* psympriv.h (struct partial_symtab) <readin_p,
	get_compunit_symtab>: Add objfile parameter.
	(struct standard_psymtab) <readin_p, get_compunit_symtab>:
	Likewise.
	* dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
	get_compunit_symtab>: Likewise.
	(dwarf2_psymtab::expand_psymtab): Pass objfile argument.

2020-05-27  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
	member.
	* dwarf2/read.c (delete_file_name_entry): Fix comment.
	(create_cu_from_index_list)
	(create_signatured_type_table_from_index)
	(create_signatured_type_table_from_debug_names)
	(dw2_get_file_names_reader, dwarf2_initialize_objfile)
	(dwarf2_create_include_psymtab)
	(create_debug_type_hash_table, add_type_unit)
	(create_type_unit_group, read_comp_units_from_section)
	(dwarf2_compute_name, create_cus_hash_table)
	(create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
	(create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
	obstack.
	(dw2_get_real_path): Likewise.  Change argument to
	dwarf2_per_objfile.

2020-05-27  Luis Machado  <luis.machado@linaro.org>

	PR tdep/26000
	* arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
	for ldrd (immediate).

2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* command.h: Add comment giving the name of class_tui.
	* cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
	create the fake command for the help for class_tui.

2020-05-26  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
	(ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
	(val_atr): New function.
	(value_val_atr): Use it.
	* ada-valprint.c (print_optional_low_bound): Change low bound
	handling for enums.
	(val_print_packed_array_elements): Don't call discrete_position.
	* gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
	discrete_position for enum types.
	* language.c (default_print_array_index): Change type.
	* language.h (struct language_defn) <la_print_array_index>: Add
	index_type parameter, change type of index_value.
	(LA_PRINT_ARRAY_INDEX): Add index_type parameter.
	(default_print_array_index): Update.
	* valprint.c (maybe_print_array_index): Don't call
	value_from_longest.  Update.
	(value_print_array_elements): Don't call discrete_position.

2020-05-26  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
	* gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.

2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>

	PR gdb/13519
	* avr-tdep.c (avr_integer_to_address): Return data or code
	address accordingly to the second 'type' argument of the
	function.

2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>

	* infcmd.c, inferior.h: (construct_inferior_arguments):
	Moved function from here to gdbsupport/common-inferior.{h,cc}

2020-05-23  Tom Tromey  <tom@tromey.com>

	Revert commit eca1f90c:
	* NEWS: Remove entry for completion styling.
	* completer.c (_rl_completion_prefix_display_length): Move
	declaration later.
	(gdb_fnprint): Revert.
	(gdb_display_match_list_1): Likewise.
	* cli/cli-style.c (completion_prefix_style)
	(completion_difference_style, completion_suffix_style): Remove.
	(_initialize_cli_style): Revert.
	* cli/cli-style.h (completion_prefix_style)
	(completion_difference_style, completion_suffix_style): Don't
	declare.

2020-05-24  Pedro Alves  <palves@redhat.com>

	* symtab.c (completion_list_add_name): Return boolean indication
	of whether the symbol matched.
	(completion_list_add_symbol): Don't try to remove C++ aliases if
	the symbol didn't match in the first place.
	* symtab.h (completion_list_add_name): Return bool.

2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
	type::field.

2020-05-23  Joel Brobecker  <brobecker@adacore.com>

	GDB 9.2 released.

2020-05-23  Tom Tromey  <tom@tromey.com>

	* NEWS: Add entry for completion styling.
	* completer.c (_rl_completion_prefix_display_length): Move
	declaration earlier.
	(gdb_fnprint): Use completion_style.
	(gdb_display_match_list_1): Likewise.
	* cli/cli-style.c (completion_prefix_style)
	(completion_difference_style, completion_suffix_style): New
	globals.
	(_initialize_cli_style): Register new globals.
	* cli/cli-style.h (completion_prefix_style)
	(completion_difference_style, completion_suffix_style): Declare.

2020-05-23  Pedro Alves  <palves@redhat.com>

	* utils.c: Include "gdbsupport/gdb-safe-ctype.h".
	(parse_escape): Use ISDIGIT instead of isdigit.
	(puts_debug): Use gdb_isprint instead of isprint.
	(fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
	(cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
	ISSPACE instead of isspace.
	(strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
	instead of isspace.
	(strcmp_iw_ordered): Use ISSPACE instead of isspace.
	(string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
	instead of isxdigit and ISDIGIT instead of isdigit.

2020-05-22  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <field>: New method.
	(TYPE_FIELDS): Remove, replace all uses with either type::fields
	or type::field.

2020-05-22  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <fields, set_fields>: New methods.
	(TYPE_FIELDS): Use type::fields.  Change all call sites that
	modify the propery to use type::set_fields instead.

2020-05-22  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
	type::num_fields instead.

2020-05-22  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <num_fields, set_num_fields>: New
	methods.
	(TYPE_NFIELDS): Use type::num_fields.  Change all call sites
	that modify the number of fields to use type::set_num_fields
	instead.

2020-05-22  Tom Tromey  <tromey@adacore.com>

	* compile/compile-object-load.h (munmap_list_free): Don't
	declare.

2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>

	* annotate.c (annotate_source_line): Update return type, add call
	to update current symtab and line.
	* annotate.h (annotate_source_line): Update return type, and
	extend header comment.
	* source.c (info_line_command): Check annotation_level before
	calling annotate_source_line.
	* stack.c (print_frame_info): If calling annotate_source_line
	returns true, then don't print any other source line information.

2020-05-21  Simon Marchi  <simon.marchi@efficios.com>

	* lm32-tdep.c (lm32_register_reggroup_p): Fix condition.

2020-05-21  Simon Marchi  <simon.marchi@efficios.com>

	* coffread.c (patch_type): Remove NULL check before xfree.
	* corefile.c (set_gnutarget): Likewise.
	* cp-abi.c (set_cp_abi_as_auto_default): Likewise.
	* exec.c (build_section_table): Likewise.
	* remote.c (remote_target::pass_signals): Likewise.
	* utils.c (n_spaces): Likewise.
	* cli/cli-script.c (document_command): Likewise.
	* i386-windows-tdep.c (core_process_module_section): Likewise.
	* linux-fork.c (struct fork_info) <~fork_info>: Likewise.

2020-05-20  Simon Marchi  <simon.marchi@efficios.com>

	* symfile.c (reread_symbols): Clear objfile's section_offsets
	vector and section indices, re-compute them by calling
	sym_offsets.

2020-05-20  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
	(desc_one_bound, desc_index_type): Compute field name.

2020-05-20  Tom de Vries  <tdevries@suse.de>

	PR symtab/25833
	* dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.

2020-05-20  Alan Modra  <amodra@gmail.com>

	PR 25993
	* solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
	bfd_set_filename.
	* solib-aix.c (solib_aix_bfd_open): Use std::string for name
	passed to bfd_set_filename.
	* symfile-mem.c (add_vsyscall_page): Likewise for string
	passed to symbol_file_add_from_memory.
	(symbol_file_add_from_memory): Make name param a const char* and
	don't strdup.

2020-05-20  Alan Modra  <amodra@gmail.com>

	* coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
	rather than accessing bfd->filename directly.
	* dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
	and use bfd_section_name.
	* dwarf2/frame.c (decode_frame_entry): Likewise.
	* exec.c (exec_set_section_address): Likewise.
	* solib-aix.c (solib_aix_bfd_open): Likewise.
	* stap-probe.c (get_stap_base_address): Likewise.
	* symfile.c (reread_symbols): Likewise.

2020-05-19  Tom Tromey  <tromey@adacore.com>

	* sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.

2020-05-19  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (quirk_rust_enum): Allocate enough fields.

2020-05-19  Pedro Alves  <palves@redhat.com>

	* NEWS (set exec-file-mismatch): Adjust entry.
	* exec.c: Include "build-id.h".
	(validate_exec_file): Try to match build IDs instead of filenames.
	* gdb_bfd.c (struct gdb_bfd_open_closure): New.
	(gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
	and pass down 'warn_if_slow'.
	(gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
	gdb_bfd_open_closure to pass it down.
	* gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.

2020-05-19  Pedro Alves  <palves@redhat.com>

	* gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
	* target.c (target_fileio_open_1): Rename to target_fileio_open
	and make extern.  Use bool.
	(target_fileio_open, target_fileio_open_warn_if_slow): Delete.
	(target_fileio_read_alloc_1): Adjust.
	* target.h (target_fileio_open): Add 'warn_if_slow' parameter.
	(target_fileio_open_warn_if_slow): Delete declaration.

2020-05-19  Pedro Alves  <palves@redhat.com>

	* gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
	Adjust all callers.

2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>

	* h8300-tdep.c (h8300_is_argument_spill): Change how we check
	whether disp is negative.

2020-05-19  Simon Marchi  <simon.marchi@efficios.com>

	* symfile.h (struct symfile_segment_data)
	<~symfile_segment_data>: Remove.
	<segment_info>: Change to std::vector.
	* symfile.c (default_symfile_segments): Update.
	* elfread.c (elf_symfile_segments): Update.

2020-05-19  Simon Marchi  <simon.marchi@efficios.com>

	* symfile.h (struct symfile_segment_data) <struct segment>: New.
	<segments>: New.
	<segment_bases, segment_sizes>: Remove.
	* symfile.c (default_symfile_segments): Update.
	* elfread.c (elf_symfile_segments): Update.
	* remote.c (remote_target::get_offsets): Update.
	* solib-target.c (solib_target_relocate_section_addresses):
	Update.

2020-05-19  Simon Marchi  <simon.marchi@efficios.com>

	* symfile.h (struct symfile_segment_data): Initialize fields.
	<~symfile_segment_data>: Add.
	(symfile_segment_data_up): New.
	(struct sym_fns) <sym_segments>: Return a
	symfile_segment_data_up.
	(default_symfile_segments): Return a symfile_segment_data_up.
	(free_symfile_segment_data): Remove.
	(get_symfile_segment_data): Return a symfile_segment_data_up.
	* symfile.c (default_symfile_segments): Likewise.
	(get_symfile_segment_data): Likewise.
	(free_symfile_segment_data): Remove.
	(symfile_find_segment_sections): Update.
	* elfread.c (elf_symfile_segments): Return a
	symfile_segment_data_up.
	* remote.c (remote_target::get_offsets): Update.
	* solib-target.c (solib_target_relocate_section_addresses):
	Update.
	* symfile-debug.c (debug_sym_segments): Return a
	symfile_segment_data_up.

2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR build/25981
	* i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
	Hardcode register numbers.

	PR build/25981
	* procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
	procfs_find_LDT_entry): Remove.
	* procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
	procfs_find_LDT_entry): Remove.
	* sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
	Remove.

2020-05-17  Pedro Alves  <palves@redhat.com>
	    Andrew Burgess  <andrew.burgess@embecosm.com>
	    Keno Fischer  <keno@juliacomputing.com>

	PR gdb/25741
	* breakpoint.c (build_target_condition_list): Update comments.
	(build_target_command_list): Update comments and skip matching
	locations.
	(insert_bp_location): Move "set breakpoint auto-hw on" handling to
	a separate function.  Simplify "set breakpoint auto-hw off"
	handling.
	(insert_breakpoints): Update comment.
	(tracepoint_locations_match): New parameter.  For breakpoints,
	compare location types too, if the caller wants to.
	(handle_automatic_hardware_breakpoints): New functions.
	(bp_location_is_less_than): Also sort by location type and
	hardware breakpoint length.
	(update_global_location_list): Handle "set breakpoint auto-hw on"
	here.
	(update_breakpoint_locations): Ask breakpoint_locations_match to
	ignore location types.

2020-05-16  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
	type::name instead.

2020-05-16  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <name, set_name>: New methods.
	(TYPE_CODE): Use type::name.  Change all call sites used to set
	the name to use type::set_name instead.

2020-05-16  Tom Tromey  <tom@tromey.com>

	* top.c (quit_force): Update.
	* infrun.c (handle_no_resumed): Update.
	* top.h (all_uis): New function.
	(ALL_UIS): Remove.

2020-05-16  Simon Marchi  <simon.marchi@efficios.com>

	* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.

2020-05-16  Pedro Alves  <palves@redhat.com>

	* ia64-linux-nat.c
	(ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
	Declare method.
	(enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.

2020-05-15  Simon Marchi  <simon.marchi@efficios.com>

	* sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
	(sparc64_adi_info): Likewise.

2020-05-15  Tom Tromey  <tom@tromey.com>

	* symtab.c (lookup_language_this, lookup_symbol_aux): Use
	block_objfile.
	(lookup_objfile_from_block): Remove.
	(lookup_symbol_in_block, lookup_symbol_in_static_block)
	(lookup_global_symbol): Use block_objfile.
	* symtab.h (lookup_objfile_from_block): Don't declare.
	* printcmd.c (clear_dangling_display_expressions): Use
	block_objfile.
	* parse.c (operator_check_standard): Use block_objfile.

2020-05-15  Tom Tromey  <tom@tromey.com>

	* language.c (language_alloc_type_symbol): Set
	SYMBOL_SECTION.
	* symtab.c (initialize_objfile_symbol): Remove.
	(allocate_symbol): Remove.
	(allocate_template_symbol): Remove.
	* dwarf2/read.c (fixup_go_packaging): Use "new".
	(new_symbol): Use "new".
	(read_variable): Don't call initialize_objfile_symbol.  Use
	"new".
	(read_func_scope): Use "new".
	* xcoffread.c (process_xcoff_symbol): Don't call
	initialize_objfile_symbol.
	(SYMBOL_DUP): Remove.
	* coffread.c (process_coff_symbol, coff_read_enum_type): Use
	"new".
	* symtab.h (allocate_symbol, initialize_objfile_symbol)
	(allocate_template_symbol): Don't declare.
	(struct symbol): Add copy constructor.  Change defaults.
	* jit.c (finalize_symtab): Use "new".
	* ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
	Use "new".
	* stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
	(common_block_end): Use "new".
	* mdebugread.c (parse_symbol): Use "new".
	(new_symbol): Likewise.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* NEWS: Mention changes to help and apropos.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* command.h (enum command_class): Improve comments, document
	that class_alias is for user-defined aliases, give the class
	name for each class, remove unused class_xdb.
	* cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
	* breakpoint.c (_initialize_breakpoint): Replace class_alias
	by a precise class.
	* infcmd.c (_initialize_infcmd): Likewise.
	* reverse.c (_initialize_reverse): Likewise.
	* stack.c (_initialize_stack): Likewise.
	* symfile.c (_initialize_symfile): Likewise.
	* tracepoint.c (_initialize_tracepoint): Likewise.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-decode.c (apropos_cmd): Produce output for aliases
	when their aliased command is traversed.
	(help_cmd): Add fput_command_names_styled call to
	output command name and aliases when command has an alias.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-decode.h (help_cmd_list): Remove declaration.
	* cli/cli-decode.c (help_cmd_list): Declare as static,
	remove prefix argument, use bool for recurse arg, rework to show the aliases of
	a command together with the command.
	(fput_command_name_styled, fput_command_names_styled): New functions.
	(print_help_for_command): Remove prefix arg, use bool for recurse arg, use
	fput_command_name_styled.
	(help_list, help_all): Update callers to remove prefix arg and use bool recurse.
	* cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
	* cli/cli-decode.c (do_show_prefix_cmd): Likewise.
	* command.h (cmd_show_list): Likewise.
	* dwarf2/index-cache.c (show_index_cache_command): Likewise.
	* cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* unittests/command-def-selftests.c (traverse_command_structure):
	Verify all commands of a list have the same prefix command and
	that only the top cmdlist commands have a null prefix.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
	as prefix, not one of its aliases.
	(set_cmd_prefix): Remove.
	(do_add_cmd): Centralize the setting of the prefix of a command, when
	command is defined after its full chain of prefix commands.
	(add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
	(add_setshow_cmd_full): Likewise.
	(update_prefix_field_of_prefixed_commands): New function.
	(add_prefix_cmd): Replace non working call to set_cmd_prefix by
	update_prefix_field_of_prefixed_commands.
	* gdb/remote-fileio.c (initialize_remote_fileio): Use the real
	addresses of remote_set_cmdlist and remote_show_cmdlist given
	as argument, not the address of an argument.
	* gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
	* gdb/remote.c (_initialize_remote): Likewise.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-cmds.c (alias_command): Check for an existing alias
	using lookup_cmd_composition, as valid_command_p is too strict
	and forbids aliases that are the prefix of an existing alias
	or command.
	* cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
	command is properly recognised as a valid command.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* unittests/help-doc-selftests.c: Rename to
	unittests/command-def-selftests.c
	* unittests/command-def-selftests.c (help_doc_tests): Update some
	comments.
	(command_structure_tests, traverse_command_structure): New namespace
	and function.
	(command_structure_invariants_tests): New function.
	(_initialize_command_def_selftests) Renamed from
	_initialize_help_doc_selftests, register command_structure_invariants
	selftest.

2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
	an alias of 'show'.

2020-05-15  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
	ada_is_fixed_point_type.  Update all callers.
	(gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
	all callers.
	* ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
	Update all callers.
	* ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
	print_fixed_point_type.  Update all callers.
	* ada-valprint.c (ada_value_print_num): Replace call to
	ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.

2020-05-14  Kevin Buettner  <kevinb@redhat.com>

	* nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
	processors.
	(cpu_supports_bts): Add CV_AMD case.

2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
	    Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (stop_all_threads): Collect multiple wait events at
	each pass.

2020-05-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
	type::code instead.

2020-05-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <code, set_code>: New methods.
	(TYPE_CODE): Use type::code.  Change all call sites used to set
	the code to use type::set_code instead.

2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
	    Tom de Vries  <tdevries@suse.de>
	    Pedro Alves  <palves@redhat.com>

	PR threads/25478
	* infrun.c (stop_all_threads): Do NOT ignore
	TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
	TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
	received.
	(handle_no_resumed): Remove code handling a live inferior with no
	threads.
	* remote.c (has_single_non_exited_thread): New.
	(remote_target::update_thread_list): Do not delete a thread if is
	the last thread of the process.
	* thread.c (thread_select): Call delete_exited_threads instead of
	prune_threads.

2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (stop_all_threads): Enable/disable thread events of all
	targets.  Move a debug message denoting the end of the function
	into the SCOPED_EXIT block.

2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* process-stratum-target.h: Include <set>.
	(all_non_exited_process_targets, switch_to_target_no_thread): New
	function declarations.
	* process-stratum-target.c (all_non_exited_process_targets)
	(switch_to_target_no_thread): New function implementations.

2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (handle_inferior_event): Extract out a piece of code
	into...
	(mark_non_executing_threads): ...this new function.

2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
	use.

2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* regcache.c (regcache_read_pc_protected): New function
	implementation that returns 0 if the PC cannot read via
	'regcache_read_pc'.
	* infrun.c (proceed): Call 'regcache_read_pc_protected'
	instead of 'regcache_read_pc'.
	(keep_going_pass_signal): Ditto.

2020-05-13  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (align_value): Remove.
	(ada_template_to_fixed_record_type_1): Use align_up.

2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* async-event.c: Update the copyright year.
	* async-event.h: Update the copyright year.

2020-05-12  Simon Marchi  <simon.marchi@efficios.com>

	* objfiles.h (is_addr_in_objfile,
	shared_objfile_contains_address_p): Return bool.
	* objfile.c (is_addr_in_objfile,
	shared_objfile_contains_address_p): Return bool.

2020-05-11  Tom Tromey  <tromey@adacore.com>

	* cli/cli-cmds.c (info_command): Restore.
	(_initialize_cli_cmds): Use add_prefix_command for "info".
	* gdb-gdb.gdb.in: Restore breakpoint on info_command.

2020-05-11  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_value_primitive_field): Now public.
	* ada-lang.h (ada_value_primitive_field): Declare.
	* ada-valprint.c (print_field_values): Use
	ada_value_primitive_field for wrapper fields.

2020-05-11  Tom de Vries  <tdevries@suse.de>

	* dwarf2/index-write.c (debug_names::psymbol_tag): Handle
	MODULE_DOMAIN.

2020-05-11  Tom de Vries  <tdevries@suse.de>

	PR symtab/25941
	* dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
	with length 0, if not gdb-produced.
	(cutu_reader::cutu_reader): Set CU length to actual length if 0.

2020-05-09  Tom de Vries  <tdevries@suse.de>

	PR gdb/25955
	* break-catch-throw.c (check_status_exception_catchpoint): Fix name
	calculation.

2020-05-09  Tom Tromey  <tom@tromey.com>

	* top.c (server_command): Now bool.
	* top.h (server_command): Now bool.

2020-05-08  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
	already being processed.

2020-05-08  Tom Tromey  <tom@tromey.com>

	* printcmd.c (struct display) <next>: Remove.
	<display>: New constructor.
	<exp_string>: Now a std::string.
	<enabled_p>: Now a bool.
	(display_number): Move definition earlier.
	(displays): Rename from display_chain.  Now a std::vector.
	(ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
	(display_command): Update.
	(do_one_display, disable_display)
	(enable_disable_display_command, do_enable_disable_display):
	Update.
	(free_display): Remove.
	(clear_displays): Rewrite.
	(delete_display): Update.
	(map_display_numbers): Use function_view.  Remove "data"
	parameter.  Update.
	(do_delete_display): Remove.
	(undisplay_command): Update.
	(do_one_display, do_displays, disable_display)
	(info_display_command): Update.
	(do_enable_disable_display): Remove.
	(enable_disable_display_command)
	(clear_dangling_display_expressions): Update.

2020-05-08  Tom Tromey  <tom@tromey.com>

	* symtab.c (set_symbol_cache_size)
	(maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
	(maintenance_print_symbol_cache_statistics): Update.
	* symmisc.c (print_symbol_bcache_statistics)
	(print_objfile_statistics, maintenance_print_objfiles)
	(maintenance_info_symtabs, maintenance_check_symtabs)
	(maintenance_expand_symtabs, maintenance_info_line_tables):
	Update.
	* symfile-debug.c (set_debug_symfile): Update.
	* source.c (forget_cached_source_info): Update.
	* python/python.c (gdbpy_progspaces): Update.
	* psymtab.c (maintenance_info_psymtabs): Update.
	* probe.c (parse_probes): Update.
	* linespec.c (iterate_over_all_matching_symtabs)
	(collect_symtabs_from_filename, search_minsyms_for_name): Update.
	* guile/scm-progspace.c (gdbscm_progspaces): Update.
	* exec.c (exec_target::close): Update.
	* ada-tasks.c (ada_tasks_new_objfile_observer): Update.
	* breakpoint.c (print_one_breakpoint_location)
	(create_longjmp_master_breakpoint)
	(create_std_terminate_master_breakpoint): Update.
	* progspace.c (program_spaces): Now a std::vector.
	(maybe_new_address_space): Update.
	(add_program_space): Remove.
	(program_space::program_space): Update.
	(remove_program_space): Update.
	(number_of_program_spaces): Remove.
	(print_program_space, update_address_spaces): Update.
	* progspace.h (program_spaces): Change type.
	(ALL_PSPACES): Remove.
	(number_of_program_spaces): Don't declare.
	(struct program_space) <next>: Remove.

2020-05-08  Tom Tromey  <tom@tromey.com>

	* mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
	* solib-svr4.c (svr4_fetch_objfile_link_map): Update.
	(enable_break): Update.
	* solib-frv.c (frv_fdpic_find_global_pointer): Update.
	(frv_fdpic_find_canonical_descriptor): Update.
	(frv_fetch_objfile_link_map): Update.
	* progspace.c (program_space::free_all_objfiles): Update.
	(program_space::solibs): New method.
	* progspace.h (struct program_space) <solibs>: New method.
	* solist.h (master_so_list): Don't declare.
	(ALL_SO_LIBS): Remove.
	* solib.h (so_list_head): Remove.
	(update_solib_list): Update comment.
	* solib.c (master_so_list): Remove.
	(solib_used, update_solib_list, solib_add)
	(info_sharedlibrary_command, clear_solib)
	(reload_shared_libraries_1, remove_user_added_objfile): Update.

2020-05-08  Tom Tromey  <tom@tromey.com>

	* extension.c (extension_languages): Now a std::array.
	(ALL_EXTENSION_LANGUAGES): Remove.
	(get_ext_lang_defn, get_ext_lang_of_file)
	(eval_ext_lang_from_control_command): Update.
	(finish_ext_lang_initialization)
	(auto_load_ext_lang_scripts_for_objfile)
	(ext_lang_type_printers::ext_lang_type_printers)
	(apply_ext_lang_type_printers)
	(ext_lang_type_printers::~ext_lang_type_printers)
	(apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
	(preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
	(breakpoint_ext_lang_cond_says_stop, check_quit_flag)
	(get_matching_xmethod_workers, ext_lang_colorize)
	(ext_lang_before_prompt): Update.
	(ALL_ENABLED_EXTENSION_LANGUAGES): Remove.

2020-05-08  Tom Tromey  <tom@tromey.com>

	* symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
	overload.
	<swap_string, m_string>: Remove.
	* symtab.c (demangle_for_lookup, completion_list_add_symbol):
	Update.
	* stabsread.c (define_symbol, read_type): Update.
	* linespec.c (find_linespec_symbols): Update.
	* gnu-v3-abi.c (gnuv3_get_typeid): Update.
	* dwarf2/read.c (dwarf2_canonicalize_name): Update.
	* dbxread.c (read_dbx_symtab): Update.
	* cp-support.h (cp_canonicalize_string_full)
	(cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
	Return unique_xmalloc_ptr.
	* cp-support.c (inspect_type): Update.
	(cp_canonicalize_string_full): Return unique_xmalloc_ptr.
	(cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
	Likewise.
	* c-typeprint.c (print_name_maybe_canonical): Update.
	* break-catch-throw.c (check_status_exception_catchpoint):
	Update.

2020-05-08  Tom de Vries  <tdevries@suse.de>

	* infrun.c (follow_fork): Copy current_line and current_symtab to
	child thread.

2020-05-07  Simon Marchi  <simon.marchi@efficios.com>

	* async-event.c (struct async_signal_handler, struct
	async_event_handler): Reformat, remove typedef.

2020-05-07  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
	access thistype->main_type->dyn_prop_list directly.

2020-05-07  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <remove_dyn_prop>: New method.
	(remove_dyn_prop): Remove.  Update all users to use
	type::remove_dyn_prop.
	* gdbtypes.c (remove_dyn_prop): Rename to...
	(type::remove_dyn_prop): ... this.

2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>

	* gdbtypes.h (struct type) <add_dyn_prop>: New method.
	(add_dyn_prop): Remove.  Update all users to use
	type::add_dyn_prop.
	* gdbtypes.c (add_dyn_prop): Rename to...
	(type::add_dyn_prop): ... this.

2020-05-07  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct type) <get_dyn_prop>: New method.
	(get_dyn_prop): Remove.  Update all users to use
	type::dyn_prop.
	* gdbtypes.c (get_dyn_prop): Rename to...
	(type::dyn_prop): ... this.

2020-05-06  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct main_type) <flag_static>: Remove.

2020-05-06  Simon Marchi  <simon.marchi@efficios.com>

	* amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
	instruction, skip it if it's there.

2020-05-05  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (struct main_type) <flag_incomplete>: Remove.

2020-05-04  Simon Marchi  <simon.marchi@efficios.com>

	* gdbtypes.h (TYPE_INCOMPLETE): Remove.
	* gdbtypes.c (recursive_dump_type): Remove use of
	TYPE_INCOMPLETE.

2020-05-03  Tom Tromey  <tom@tromey.com>

	* breakpoint.c (catch_command, tcatch_command): Remove.
	(_initialize_breakpoint): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	(set_breakpoint_cmd, show_breakpoint_cmd): Remove
	* utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
	Remove.
	(add_internal_problem_command): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* mips-tdep.c (set_mipsfpu_command): Remove.
	(_initialize_mips_tdep): Use add_basic_prefix_cmd.
	* dwarf2/index-cache.c (set_index_cache_command): Remove.
	(_initialize_index_cache): Use add_basic_prefix_cmd.
	* memattr.c (dummy_cmd): Remove.
	(_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
	* tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
	(_initialize_tui_win): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* cli/cli-logging.c (set_logging_command): Remove.
	(_initialize_cli_logging): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	(show_logging_command): Remove.
	* target.c (target_command): Remove.
	(add_target): Use add_basic_prefix_cmd.

2020-05-02  Hannes Domani  <ssbssa@yahoo.de>

	* gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.

2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* gdb-gdb.gdb-in: Remove breakpoint on disappeared function
	info_command.

2020-04-30  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (nbsd_enable_proc_events)
	(nbsd_nat_target::post_startup_inferior): Add.
	(nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
	(nbsd_nat_target::update_thread_list): Rewrite.
	(nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
	"PTRACE_LWP_CREATE".
	* nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.

2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* stack.c (_initialize_stack): Remove duplicated creation
	of "frame" command and "f" alias.

2020-04-30  Hannes Domani  <ssbssa@yahoo.de>

	PR gdb/18706
	* gdbtypes.c (check_typedef): Calculate size of array of
	stubbed type.

2020-04-30  Hannes Domani  <ssbssa@yahoo.de>

	PR gdb/15559
	* i386-tdep.c (i386_push_dummy_call): Call
	i386_thiscall_push_dummy_call.
	(i386_thiscall_push_dummy_call): New function.
	* i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
	* i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
	(i386_windows_init_abi): Call set_gdbarch_push_dummy_call.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh (do_read): Add shellcheck disable directive for
	warning SC2162.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Use ${foo:-} where shellcheck would report a
	"referenced but not assigned" warning.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Remove code that sets fallbackdefault.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Use shell operators && and || instead of
	-a and -o.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Use $(...) instead of `...`.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Use double quotes around variables.

2020-04-29  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Use %s with printf, instead of variables in the
	format string.

2020-04-29  Tom Tromey  <tromey@adacore.com>

	PR ada/25875:
	* dwarf2/read.c (update_enumeration_type_from_children): Compute
	type fields here.
	(read_enumeration_type): Call
	update_enumeration_type_from_children later.  Update comments.
	(process_enumeration_scope): Don't create type fields.

2020-04-29  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-tdep.c: Include "xml-syscall.h".
	(nbsd_init_abi): Call `set_xml_syscall_file_name'.

2020-04-29  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c: Include "sys/wait.h".
	(nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
	(nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
	(nbsd_nat_target::remove_exec_catchpoint)
	(nbsd_nat_target::set_syscall_catchpoint): Add.
	* nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
	(nbsd_nat_target::insert_exec_catchpoint)
	(nbsd_nat_target::remove_exec_catchpoint)
	(nbsd_nat_target::set_syscall_catchpoint): Add.
	* nbsd-tdep.c (nbsd_get_syscall_number): Add.
	(nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
	`nbsd_get_syscall_number'.

2020-04-29  Tom Tromey  <tom@tromey.com>

	* stack.c (print_block_frame_labels): Remove.

2020-04-29  Hannes Domani  <ssbssa@yahoo.de>

	PR gdb/17320
	* ada-valprint.c (val_print_packed_array_elements): Move array
	end bracket to new line.
	(ada_val_print_string): Remove extra spaces before first array
	element.
	* c-valprint.c (c_value_print_array): Likewise.
	* m2-valprint.c (m2_print_array_contents): Likewise.
	(m2_value_print_inner): Likewise.
	* p-valprint.c (pascal_value_print_inner): Likewise.
	* valprint.c (generic_val_print_array): Likewise.
	(value_print_array_elements): Move first array element and array
	end bracket to new line.

2020-04-29  Tom de Vries  <tdevries@suse.de>

	PR symtab/25889
	* linespec.c (find_method): Fix ix calculation.

2020-04-28  Kamil Rytarowski  <n54@gmx.com>

	* syscalls/update-netbsd.sh: New file.
	* syscalls/netbsd.xml: Regenerate.
	* data-directory/Makefile.in: Register `netbsd.xml' in
	`SYSCALLS_FILES'.

2020-04-28  Simon Marchi  <simon.marchi@efficios.com>

	* syscalls/update-freebsd.sh: Add double quotes.

2020-04-28  Tom Tromey  <tom@tromey.com>

	* NEWS: Update.
	* python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
	(cmdpy_init): Allow class_tui.

2020-04-28 Mark Williams <mark@myosotissp.com>

	PR gdb/24480
	* dwarf2read.c: Add missing assingments to list_in_scope when
	start_symtab was already called.

2020-04-28  Simon Marchi  <simon.marchi@efficios.com>

	PR gdb/25881
	* dwarf2/read.c (offset_map_type): Use
	gdb:hash_enum<sect_offset> as hash function.

2020-04-28  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c (process_structure_scope): Add symbol for struct decl
	with DW_AT_signature.

2020-04-27  Simon Marchi  <simon.marchi@efficios.com>

	* configure.ac: Remove check for fs_base/gs_base in
	user_regs_struct.
	* configure: Re-generate.
	* config.in: Re-generate.
	* amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
	* amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
	amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.

2020-04-27  Luis Machado  <luis.machado@linaro.org>

	* dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
	problematic inline frame unwinding situation.
	* frame.c (frame_id_computed_p): New function.
	* frame.h (frame_id_computed_p): New prototype.

2020-04-26  Tom Tromey  <tom@tromey.com>

	* command.h (enum command_class) <class_pseudo>: Remove.

2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* cli/cli-decode.c (lookup_cmd_composition): Fix comments
	and whitespace.

2020-04-25  Kamil Rytarowski  <n54@gmx.com>

	* inf-ptrace.c (inf_ptrace_target::wait): Remove
	`PT_GET_PROCESS_STATE' block.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* symtab.h (symbol_get_demangled_name): Don't declare.
	* symtab.c (symbol_get_demangled_name): Remove.
	(general_symbol_info::natural_name)
	(general_symbol_info::demangled_name): Update.

2020-04-24  Tom Tromey  <tom@tromey.com>

	PR rust/25025:
	* dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.

2020-04-24  Tom Tromey  <tom@tromey.com>

	PR symtab/12707:
	* dwarf2/read.c (add_partial_symbol): Use the linkage name if it
	exists.
	(new_symbol): Likewise.
	* compile/compile-object-load.c (get_out_value_type): Use
	symbol_matches_search_name.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (add_partial_symbol): Do not call
	compute_and_set_names.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
	overload.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
	(add_psymbol_to_list): New overload.  Make old overload call new
	one.
	* psympriv.h (add_psymbol_to_list): New overload.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (partial_die_info::read) <case
	DW_AT_linkage_name>: Use value_as_string.
	(dwarf2_string_attr): Use value_as_string.
	* dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
	method.
	* dwarf2/attribute.c (attribute::value_as_string): New method.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* symtab.c (general_symbol_info::natural_name)
	(general_symbol_info::demangled_name): Check for language_rust.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
	(dwarf2_physname): ... from here.
	(partial_die_info::read): Add Rust "{" hack.

2020-04-24  Tom Tromey  <tom@tromey.com>

	* symtab.h (struct general_symbol_info) <set_demangled_name>: New
	method.
	(symbol_set_demangled_name): Don't declare.
	* symtab.c (general_symbol_info::set_demangled_name): Rename from
	symbol_set_demangled_name.
	(general_symbol_info::set_language)
	(general_symbol_info::compute_and_set_names): Update.
	* minsyms.c (minimal_symbol_reader::install): Update.
	* dwarf2/read.c (new_symbol): Update.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	PR python/23662:
	* python/py-type.c (convert_field): Handle
	FIELD_LOC_KIND_DWARF_BLOCK.
	(typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
	(typy_get_dynamic): Nw function.
	(type_object_getset): Add "dynamic".
	* NEWS: Add entry.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* ada-typeprint.c (print_choices, print_variant_part)
	(print_record_field_types_dynamic): New functions.
	(print_record_field_types): Use print_record_field_types_dynamic.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (handle_data_member_location): New overload.
	(dwarf2_add_field): Use it.
	(decode_locdesc): Add "computed" parameter.  Update comment.
	* gdbtypes.c (is_dynamic_type_internal): Also look for
	FIELD_LOC_KIND_DWARF_BLOCK.
	(resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
	* gdbtypes.c (is_dynamic_type_internal): Add special case for C++
	virtual base classes.
	* gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
	FIELD_LOC_KIND_DWARF_BLOCK.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (read_structure_type): Handle dynamic length.
	* gdbtypes.c (is_dynamic_type_internal): Check
	TYPE_HAS_DYNAMIC_LENGTH.
	(resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
	* gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
	New macros.
	(enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
	constant.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (struct variant_field): Rewrite.
	(struct variant_part_builder): New.
	(struct nextfield): Remove "variant" field.  Add "offset".
	(struct field_info): Add "current_variant_part" and
	"variant_parts".
	(alloc_discriminant_info): Remove.
	(alloc_rust_variant): New function.
	(quirk_rust_enum): Update.
	(dwarf2_add_field): Set "offset" member.  Don't handle
	DW_TAG_variant_part.
	(offset_map_type): New typedef.
	(convert_variant_range, create_one_variant)
	(create_one_variant_part, create_variant_parts)
	(add_variant_property): New functions.
	(dwarf2_attach_fields_to_type): Call add_variant_property.
	(read_structure_type): Don't handle DW_TAG_variant_part.
	(handle_variant_part, handle_variant): New functions.
	(handle_struct_member_die): Use them.
	(process_structure_scope): Don't handle variant parts.
	* gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
	(struct discriminant_info): Remove.
	(enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
	(struct main_type) <flag_discriminated_union>: Remove.
	* rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
	(rust_enum_variant): Return int.  Remove "contents".  Rewrite.
	(rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
	Update.
	* valops.c (value_union_variant): Remove.
	* value.h (value_union_variant): Don't declare.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
	(ada_value_primitive_packed_val): Update.
	* ada-valprint.c (ada_value_print_1): Update.
	* dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
	(dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
	just an address.  Use evaluate_for_locexpr_baton.
	(dwarf2_evaluate_property): Update.
	* dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
	array_view.
	* findvar.c (default_read_var_value): Update.
	* gdbtypes.c (compute_variant_fields_inner)
	(resolve_dynamic_type_internal): Update.
	(resolve_dynamic_type): Change type of valaddr parameter.
	* gdbtypes.h (resolve_dynamic_type): Update.
	* valarith.c (value_subscripted_rvalue): Update.
	* value.c (value_from_contents_and_address): Update.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
	"push_initial_value" parameter.
	(dwarf2_evaluate_property): Likewise.
	* dwarf2/loc.h (dwarf2_evaluate_property): Update.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
	(variant::matches, compute_variant_fields_recurse)
	(compute_variant_fields_inner, compute_variant_fields): New
	functions.
	(resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
	Use resolved_type after type is made.
	(operator==): Add new cases.
	* gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
	(struct discriminant_range, struct variant, struct variant_part):
	New.
	(union dynamic_prop_data) <variant_parts, original_type>: New
	members.
	(enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
	(enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
	constants.
	* value.c (unpack_bits_as_long): Now public.
	* value.h (unpack_bits_as_long): Declare.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* rs6000-tdep.c (struct ppc_variant): Rename from "variant".
	(variants, find_variant_by_arch, rs6000_gdbarch_init): Update.

2020-04-24  Hannes Domani  <ssbssa@yahoo.de>

	* windows-tdep.c (exception_values): Add WOW64 exception numbers.

2020-04-24  Kamil Rytarowski  <n54@gmx.com>

	* inf-ptrace.h (follow_fork, insert_fork_catchpoint)
	(remove_fork_catchpoint, post_startup_inferior)
	(post_attach): Move...
	* obsd-nat.h (follow_fork, insert_fork_catchpoint)
	(remove_fork_catchpoint, post_startup_inferior)
	(post_attach): ...here.
	* inf-ptrace.c (follow_fork, insert_fork_catchpoint)
	(remove_fork_catchpoint, post_startup_inferior)
	(post_attach): Move...
	* obsd-nat.c (follow_fork, insert_fork_catchpoint)
	(remove_fork_catchpoint, post_startup_inferior)
	(post_attach): ...here.

2020-04-24  Tom Tromey  <tromey@adacore.com>

	* nat/windows-nat.h (struct windows_thread_info)
	<pc_adjusted>: New member.
	* windows-nat.c (windows_fetch_one_register): Check
	pc_adjusted.
	(windows_nat_target::get_windows_debug_event)
	(windows_nat_target::wait): Set pc_adjusted.

2020-04-24  Tom de Vries  <tdevries@suse.de>

	* contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
	Run gdb-add-index inside temp dir.

2020-04-23  Tom Tromey  <tromey@adacore.com>

	* windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
	in loop.

2020-04-23  Luis Machado  <luis.machado@linaro.org>

	* dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
	get_frame_register instead of gdbarch_unwind_pc.

2020-04-23  Tom de Vries  <tdevries@suse.de>

	* symtab.c (lookup_global_symbol): Prefer def over decl.

2020-04-23  Tom de Vries  <tdevries@suse.de>

	PR symtab/25807
	* block.c (best_symbol, better_symbol): Promote to external.
	* block.h (best_symbol, better_symbol): Declare.
	* symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
	decl.

2020-04-23  Tom Tromey  <tromey@adacore.com>

	PR ada/25837:
	* dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
	"const char *", not a "const std::string &".
	<name_and_matcher::operator==>: Update.
	* unittests/lookup_name_info-selftests.c: Change type of
	"result".

2020-04-23  Tom Tromey  <tom@tromey.com>

	* inferior.h (iterate_over_inferiors): Don't declare.
	* inferior.c (iterate_over_inferiors): Remove.
	* darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
	Remove.
	(darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
	use iterate_over_inferiors.
	(darwin_resume_inferior_it)
	(struct resume_inferior_threads_param)
	(darwin_resume_inferior_threads_it): Remove.
	(darwin_nat_target::resume): Don't use iterate_over_inferiors.

2020-04-23  Tom de Vries  <tdevries@suse.de>

	* blockframe.c (find_pc_partial_function): Use
	find_pc_sect_compunit_symtab rather than
	objfile->sf->qf->find_pc_sect_compunit_symtab.

2020-04-22  Tom de Vries  <tdevries@suse.de>

	PR symtab/25764
	* dwarf2/read.c (scan_partial_symbols): Allow external variable decls
	in psymtabs.

2020-04-22  Tom de Vries  <tdevries@suse.de>

	PR symtab/25801
	* psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
	symtabs.

2020-04-22  Tom de Vries  <tdevries@suse.de>

	PR symtab/25700
	* dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
	CU if already created.

2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (displaced_step_fixup): Switch to the event_thread
	before calling displaced_step_restore, not after.

2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>

	* record-btrace.c (record_btrace_enable_warn): Ignore thread if
	its inferior is not recorded by us.
	(record_btrace_target_open): Replace call to
	all_non_exited_threads () with call to current_inferior
	()->non_exited_threads ().
	(record_btrace_target::stop_recording): Likewise.
	(record_btrace_target::close): Likewise.
	(record_btrace_target::wait): Likewise.
	(record_btrace_target::record_stop_replaying): Likewise.

2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>

	* btrace.c (btrace_enable): Throw an error on double enables and
	when enabling recording fails.
	(btrace_disable): Throw an error if the thread is not recorded.

2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>

	* record-btrace.c (record_btrace_target::fetch_registers): Forward
	request if we do not have a thread_info.

2020-04-21  Tom de Vries  <tdevries@suse.de>

	PR gdb/25471
	* thread.c
	(scoped_restore_current_thread::scoped_restore_current_thread): Catch
	exception in get_frame_id.

2020-04-20  Tom Tromey  <tromey@adacore.com>

	* python/python.c (struct gdbpy_event): Mark move constructor as
	noexcept.
	* python/py-tui.c (class gdbpy_tui_window_maker): Mark move
	constructor as noexcept.
	* completer.h (struct completion_result): Mark move constructor as
	noexcept.
	* completer.c (completion_result::completion_result): Use
	initialization style.  Don't call reset_match_list.

2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>

	* MAINTAINERS (Write After Approval): Add myself.

2020-04-18  Tom Tromey  <tom@tromey.com>

	* windows-tdep.c (init_w32_command_list)
	(w32_prefix_command_valid): Restore.
	(_initialize_windows_tdep): Call init_w32_command_list.

2020-04-18  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
	* value.c (value_fn_field): Update.
	* valops.c (find_function_in_inferior)
	(value_allocate_space_in_inferior): Update.
	* tui/tui-winsource.c (tui_update_source_windows_with_line):
	Update.
	* tui/tui-source.c (tui_source_window::set_contents): Update.
	* symtab.c (lookup_global_or_static_symbol)
	(find_function_start_sal_1, skip_prologue_sal)
	(print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
	* symmisc.c (dump_msymbols, dump_symtab_1)
	(maintenance_print_one_line_table): Update.
	* symfile.c (init_entry_point_info, section_is_mapped)
	(list_overlays_command, simple_read_overlay_table)
	(simple_overlay_update_1): Update.
	* stap-probe.c (handle_stap_probe): Update.
	* stabsread.c (dbx_init_float_type, define_symbol)
	(read_one_struct_field, read_enum_type, read_range_type): Update.
	* source.c (info_line_command): Update.
	* python/python.c (gdbpy_source_objfile_script)
	(gdbpy_execute_objfile_script): Update.
	* python/py-type.c (save_objfile_types): Update.
	* python/py-objfile.c (py_free_objfile): Update.
	* python/py-inferior.c (python_new_objfile): Update.
	* psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
	(dump_psymtab_addrmap_1, maintenance_info_psymtabs)
	(maintenance_check_psymtabs): Update.
	* printcmd.c (info_address_command): Update.
	* objfiles.h (struct objfile) <arch>: New method, from
	get_objfile_arch.
	(get_objfile_arch): Don't declare.
	* objfiles.c (get_objfile_arch): Remove.
	(filter_overlapping_sections): Update.
	* minsyms.c (msymbol_is_function): Update.
	* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
	(output_nondebug_symbol): Update.
	* mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
	(mdebug_expand_psymtab): Update.
	* machoread.c (macho_add_oso_symfile): Update.
	* linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
	Update.
	* linux-fork.c (checkpoint_command): Update.
	* linespec.c (convert_linespec_to_sals): Update.
	* jit.c (finalize_symtab): Update.
	* infrun.c (insert_exception_resume_from_probe): Update.
	* ia64-tdep.c (ia64_find_unwind_table): Update.
	* hppa-tdep.c (internalize_unwinds): Update.
	* gdbtypes.c (get_type_arch, init_float_type, objfile_type):
	Update.
	* gcore.c (call_target_sbrk): Update.
	* elfread.c (record_minimal_symbol, elf_symtab_read)
	(elf_rel_plt_read, elf_gnu_ifunc_record_cache)
	(elf_gnu_ifunc_resolve_by_got): Update.
	* dwarf2/read.c (create_addrmap_from_index)
	(create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
	(read_debug_names_from_section)
	(process_psymtab_comp_unit_reader, add_partial_symbol)
	(add_partial_subprogram, process_full_comp_unit)
	(read_file_scope, read_func_scope, read_lexical_block_scope)
	(read_call_site_scope, dwarf2_ranges_read)
	(dwarf2_record_block_ranges, dwarf2_add_field)
	(mark_common_block_symbol_computed, read_tag_pointer_type)
	(read_tag_string_type, dwarf2_init_float_type)
	(dwarf2_init_complex_target_type, read_base_type)
	(partial_die_info::read, partial_die_info::read)
	(read_attribute_value, dwarf_decode_lines_1, new_symbol)
	(dwarf2_fetch_die_loc_sect_off): Update.
	* dwarf2/loc.c (dwarf2_find_location_expression)
	(class dwarf_evaluate_loc_desc, rw_pieced_value)
	(dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
	(dwarf2_loc_desc_get_symbol_read_needs)
	(locexpr_describe_location_piece, locexpr_describe_location_1)
	(loclist_describe_location): Update.
	* dwarf2/index-write.c (write_debug_names): Update.
	* dwarf2/frame.c (dwarf2_build_frame_info): Update.
	* dtrace-probe.c (dtrace_process_dof): Update.
	* dbxread.c (read_dbx_symtab, dbx_end_psymtab)
	(process_one_symbol): Update.
	* ctfread.c (ctf_init_float_type, read_base_type): Update.
	* coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
	(coff_read_enum_type): Update.
	* cli/cli-cmds.c (edit_command, list_command): Update.
	* buildsym.c (buildsym_compunit::finish_block_internal): Update.
	* breakpoint.c (create_overlay_event_breakpoint)
	(create_longjmp_master_breakpoint)
	(create_std_terminate_master_breakpoint)
	(create_exception_master_breakpoint, get_sal_arch): Update.
	* block.c (block_gdbarch): Update.
	* annotate.c (annotate_source_line): Update.

2020-04-17  Tom Tromey  <tromey@adacore.com>

	* auto-load.c (show_auto_load_cmd): Remove.
	(auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
	* arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
	(maintenance_print_arc_command): Remove.
	* tui/tui-win.c (tui_command): Remove.
	(tui_get_cmd_list): Use add_basic_prefix_cmd.
	* tui/tui-layout.c (tui_layout_command): Remove.
	(_initialize_tui_layout): Use add_basic_prefix_cmd.
	* python/python.c (user_set_python, user_show_python): Remove.
	(_initialize_python): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* guile/guile.c (set_guile_command, show_guile_command): Remove.
	(install_gdb_commands): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	(info_guile_command): Remove.
	* dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
	(_initialize_dwarf2_read): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
	Remove do_set and do_show parameters.
	* cli/cli-style.c (set_style, show_style): Remove.
	(_initialize_cli_style): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	(cli_style_option::add_setshow_commands): Remove do_set and
	do_show parameters.
	(cli_style_option::add_setshow_commands): Use
	add_basic_prefix_cmd, add_show_prefix_cmd.
	(STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
	(set_style_name): Remove.
	* cli/cli-dump.c (dump_command, append_command): Remove.
	(srec_dump_command, ihex_dump_command, verilog_dump_command)
	(tekhex_dump_command, binary_dump_command)
	(binary_append_command): Remove.
	(_initialize_cli_dump): Use add_basic_prefix_cmd.
	* windows-tdep.c (w32_prefix_command_valid): Remove global.
	(init_w32_command_list): Remove; move into ...
	(_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
	* valprint.c (set_print, show_print, set_print_raw)
	(show_print_raw): Remove.
	(_initialize_valprint): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* typeprint.c (set_print_type, show_print_type): Remove.
	(_initialize_typeprint): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* record.c (set_record_command, show_record_command): Remove.
	(_initialize_record): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	(info_command, show_command, set_debug, show_debug): Remove.
	* top.h (set_history, show_history): Don't declare.
	* top.c (set_history, show_history): Remove.
	* target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
	(unset_tdesc_cmd): Remove.
	(_initialize_target_descriptions): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* symtab.c (info_module_command): Remove.
	(_initialize_symtab): Use add_basic_prefix_cmd.
	* symfile.c (overlay_command): Remove.
	(_initialize_symfile): Use add_basic_prefix_cmd.
	* sparc64-tdep.c (info_adi_command): Remove.
	(_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
	* sh-tdep.c (show_sh_command, set_sh_command): Remove.
	(_initialize_sh_tdep): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* serial.c (serial_set_cmd, serial_show_cmd): Remove.
	(_initialize_serial): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
	(_initialize_ser_tcp): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
	(_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* riscv-tdep.c (show_riscv_command, set_riscv_command)
	(show_debug_riscv_command, set_debug_riscv_command): Remove.
	(_initialize_riscv_tdep): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* remote.c (remote_command, set_remote_cmd): Remove.
	(_initialize_remote): Use add_basic_prefix_cmd.
	* record-full.c (set_record_full_command)
	(show_record_full_command): Remove.
	(_initialize_record_full): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* record-btrace.c (cmd_set_record_btrace)
	(cmd_show_record_btrace, cmd_set_record_btrace_bts)
	(cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
	(cmd_show_record_btrace_pt): Remove.
	(_initialize_record_btrace): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* ravenscar-thread.c (set_ravenscar_command)
	(show_ravenscar_command): Remove.
	(_initialize_ravenscar): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* mips-tdep.c (show_mips_command, set_mips_command)
	(_initialize_mips_tdep): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* maint.c (maintenance_command, maintenance_info_command)
	(maintenance_check_command, maintenance_print_command)
	(maintenance_set_cmd, maintenance_show_cmd): Remove.
	(_initialize_maint_cmds): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	(show_per_command_cmd): Remove.
	* maint-test-settings.c (maintenance_set_test_settings_cmd):
	Remove.
	(maintenance_show_test_settings_cmd): Remove.
	(_initialize_maint_test_settings): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* maint-test-options.c (maintenance_test_options_command):
	Remove.
	(_initialize_maint_test_options): Use add_basic_prefix_cmd.
	* macrocmd.c (macro_command): Remove
	(_initialize_macrocmd): Use add_basic_prefix_cmd.
	* language.c (set_check, show_check): Remove.
	(_initialize_language): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* infcmd.c (unset_command): Remove.
	(_initialize_infcmd): Use add_basic_prefix_cmd.
	* i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
	(_initialize_i386_tdep): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* go32-nat.c (go32_info_dos_command): Remove.
	(_initialize_go32_nat): Use add_basic_prefix_cmd.
	* cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
	(do_show_prefix_cmd, add_show_prefix_cmd): New functions.
	* frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
	(_initialize_frame): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* dcache.c (set_dcache_command, show_dcache_command): Remove.
	(_initialize_dcache): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* cp-support.c (maint_cplus_command): Remove.
	(_initialize_cp_support): Use add_basic_prefix_cmd.
	* btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
	(maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
	(maint_btrace_pt_show_cmd, _initialize_btrace): Use
	add_basic_prefix_cmd, add_show_prefix_cmd.
	* breakpoint.c (save_command): Remove.
	(_initialize_breakpoint): Use add_basic_prefix_cmd.
	* arm-tdep.c (set_arm_command, show_arm_command): Remove.
	(_initialize_arm_tdep): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
	(set_ada_command, show_ada_command): Remove.
	(_initialize_ada_language): Use add_basic_prefix_cmd,
	add_show_prefix_cmd.
	* command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.

2020-04-16  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
	* nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.

2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>

	* windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
	warning messages.

2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>

	* windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
	import table is not at beginning of .idata section.

2020-04-16  Pedro Alves  <palves@redhat.com>

	* inferior.c (delete_inferior): Use delete operator directly
	instead of delete_program_space.
	* progspace.c (add_program_space): New, factored out from
	program_space::program_space.
	(remove_program_space): New, factored out from
	delete_program_space.
	(program_space::program_space): Remove intro comment.  Rewrite.
	(program_space::~program_space): Remove intro comment.  Call
	remove_program_space.
	(delete_program_space): Delete.
	* progspace.h (program_space::program_space): Make explicit.  Move
	intro comment here, adjusted.
	(program_space::~program_space): Move intro comment here,
	adjusted.
	(delete_program_space): Remove.

2020-04-16  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_nat::handle_access_violation): New
	function.
	* nat/windows-nat.h (handle_access_violation): Declare.
	* nat/windows-nat.c (handle_exception): Move Cygwin code to
	windows-nat.c.  Call handle_access_violation.

2020-04-16  Tom de Vries  <tdevries@suse.de>

	PR symtab/25791
	* dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
	CUs without psymtab.

2020-04-16  Kevin Buettner  <kevinb@redhat.com>

	* python/python.c (do_start_initialization): Don't call
	PyEval_InitThreads for Python 3.9 and beyond.

2020-04-15  Kamil Rytarowski  <n54@gmx.com>

	* obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
	thread functions.
	(obsd_nat_target::wait): Likewise.

2020-04-15  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
	(DEBUG_EXCEPT): Use debug_printf.

2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>

	* completer.c (class completion_tracker::completion_hash_entry)
	<hash_name>: New member function.
	(completion_tracker::discard_completions): New callback to hash a
	completion_hash_entry, pass this to htab_create_alloc.

2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>

	* windows-nat.c (windows_make_so): Warn rather than stopping with
	an error if realpath() fails.

2020-04-14  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
	(nbsd_nat_target::info_proc): Add do_status.

2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
	    Tom de Vries  <tdevries@suse.de>

	PR symtab/25718
	* psympriv.h (struct partial_symtab::read_symtab)
	(struct partial_symtab::expand_psymtab)
	(struct partial_symtab::read_dependencies): Update comments.
	* dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
	read_symtab for includer.
	(struct dwarf2_include_psymtab::expand_psymtab): Assert false.
	(struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
	(struct dwarf2_include_psymtab::m_readin): Remove.
	(struct dwarf2_include_psymtab::includer): New member function.
	(dwarf2_psymtab::expand_psymtab): Assert !readin.

2020-04-14  Tom de Vries  <tdevries@suse.de>

	PR symtab/25720
	* symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
	with NULL symbol_matcher and lookup_name.
	* psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
	and lookup_name.
	* dwarf2/read.c (dw2_expand_symtabs_matching)
	(dw2_debug_names_expand_symtabs_matching): Same.
	* symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
	Make lookup_name a pointer.  Update comment.
	* symtab.c (global_symbol_searcher::expand_symtabs): Handle
	lookup_name being a pointer.
	* symfile.c (expand_symtabs_matching): Same.
	* symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
	* linespec.c (iterate_over_all_matching_symtabs): Same.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* run-on-main-thread.c: Update include.
	* unittests/main-thread-selftests.c: Update include.
	* tui/tui-win.c: Update include.
	* tui/tui-io.c: Update include.
	* tui/tui-interp.c: Update include.
	* tui/tui-hooks.c: Update include.
	* top.h: Update include.
	* top.c: Update include.
	* ser-base.c: Update include.
	* remote.c: Update include.
	* remote-notif.c: Update include.
	* remote-fileio.c: Update include.
	* record-full.c: Update include.
	* record-btrace.c: Update include.
	* python/python.c: Update include.
	* posix-hdep.c: Update include.
	* mingw-hdep.c: Update include.
	* mi/mi-main.c: Update include.
	* mi/mi-interp.c: Update include.
	* main.c: Update include.
	* linux-nat.c: Update include.
	* interps.c: Update include.
	* infrun.c: Update include.
	* inf-loop.c: Update include.
	* event-top.c: Update include.
	* event-loop.c: Move to ../gdbsupport/.
	* event-loop.h: Move to ../gdbsupport/.
	* async-event.h: Update include.
	* Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c: Include async-event.h.
	* remote.c: Include async-event.h.
	* remote-notif.c: Include async-event.h.
	* record-full.c: Include async-event.h.
	* record-btrace.c: Include async-event.h.
	* infrun.c: Include async-event.h.
	* event-top.c: Include async-event.h.
	* event-loop.h: Move some declarations to async-event.h.
	* event-loop.c: Don't include ser-event.h or top.h.  Move some
	code to async-event.c.
	* async-event.h: New file.
	* async-event.c: New file.
	* Makefile.in (COMMON_SFILES): Add async-event.c.
	(HFILES_NO_SRCDIR): Add async-event.h.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* utils.c (flush_streams): New function.
	* event-loop.c (gdb_wait_for_event): Call flush_streams.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* event-loop.c (handle_file_event): Use warning, not
	printf_unfiltered.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* event-loop.c: Include <chrono>.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* gdb_select.h: Move to ../gdbsupport/.
	* event-loop.c: Update include path.
	* top.c: Update include path.
	* ser-base.c: Update include path.
	* ui-file.c: Update include path.
	* ser-tcp.c: Update include path.
	* guile/scm-ports.c: Update include path.
	* posix-hdep.c: Update include path.
	* ser-unix.c: Update include path.
	* gdb_usleep.c: Update include path.
	* mingw-hdep.c: Update include path.
	* inflow.c: Update include path.
	* infrun.c: Update include path.
	* event-top.c: Update include path.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.
	* configure.ac: Remove checks that are now in GDB_AC_COMMON.

2020-04-13  Tom Tromey  <tom@tromey.com>

	* event-loop.h (start_event_loop): Don't declare.
	* event-loop.c (start_event_loop): Move...
	* main.c (start_event_loop): ...here.  Now static.

2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>

	* MAINTAINERS: Update my email address.

2020-04-12  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
	IP_ALL.

2020-04-12  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (nbsd_pid_to_cmdline): Add.
	(nbsd_nat_target::info_proc): Add do_cmdline.

2020-04-12  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (nbsd_pid_to_cwd): Add.
	(nbsd_nat_target::info_proc): Add do_cwd.

2020-04-12  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.

2020-04-11  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
	* nbsd-nat.c (nbsd_nat_target::find_memory_regions)
	(nbsd_nat_target::info_proc): New functions.
	* nbsd-nat.c (kinfo_get_vmmap): New function.
	* nbsd-nat.c (nbsd_nat_target::info_proc) Use
	nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
	* nbsd-tdep.c (nbsd_info_proc_mappings_header)
	(nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
	functions.
	* nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
	(KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
	(KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
	(KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
	(KINFO_VME_FLAG_GROWS_DOWN): New.

2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>

	* utils.c (copy_bitwise): Use unsigned 0 constant as operand of
	bit shift.

2020-04-10  Tom Tromey  <tromey@adacore.com>

	* symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.

2020-04-10  Tom Tromey  <tromey@adacore.com>

	* symtab.c (get_symbol_address, get_msymbol_address): Skip
	separate debug files.

2020-04-10  Hannes Domani  <ssbssa@yahoo.de>

	* nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
	Move to...
	* nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
	... here.
	* windows-nat.c (windows_nat_target::get_windows_debug_event):
	Check for STATUS_WX86_BREAKPOINT.
	(windows_nat_target::wait): Same.

2020-04-10  Tom de Vries  <tdevries@suse.de>

	PR cli/25808
	* python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.

2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>

	* MAINTAINERS (Global Maintainers): Add Tom de Vries.
	(Write After Approval): Remove Tom de Vries.

2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	revert partially:
	2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* buildsym.c (record_line): Fix undefined behavior and preserve
	lines at eof.

2020-04-09  Kamil Rytarowski  <n54@gmx.com>

	* auxv.h (svr4_auxv_parse): New.
	* auxv.c (default_auxv_parse): Split into default_auxv_parse
	and generic_auxv_parse.
	(svr4_auxv_parse): Add.
	* obsd-tdep.c: Include "auxv.h".
	(obsd_auxv_parse): Remove.
	(obsd_init_abi): Remove comment.
	(obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
	from `obsd_auxv_parse' to `svr4_auxv_parse'.
	* nbsd-tdep.c: Include "auxv.h".
	(nbsd_init_abi): Call set_gdbarch_auxv_parse.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* nat/windows-nat.h (last_wait_event): Don't declare.
	(wait_for_debug_event): Update comment.
	* nat/windows-nat.c (last_wait_event): Now static.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (wait_for_debug_event): Move to
	nat/windows-nat.c.
	* nat/windows-nat.h (wait_for_debug_event): Declare.
	* nat/windows-nat.c (wait_for_debug_event): Move from
	windows-nat.c.  No longer static.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (get_windows_debug_event): Use
	fetch_pending_stop.
	* nat/windows-nat.h (fetch_pending_stop): Declare.
	* nat/windows-nat.c (fetch_pending_stop): New function.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_continue): Use matching_pending_stop and
	continue_last_debug_event.
	* nat/windows-nat.h (matching_pending_stop)
	(continue_last_debug_event): Declare.
	* nat/windows-nat.c (DEBUG_EVENTS): New define.
	(matching_pending_stop, continue_last_debug_event): New
	functions.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
	(handle_exception_result): Move to nat/windows-nat.h.
	(DEBUG_EXCEPTION_SIMPLE): Remove.
	(windows_nat::handle_ms_vc_exception): New function.
	(handle_exception): Move to nat/windows-nat.c.
	(get_windows_debug_event): Update.
	(STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
	nat/windows-nat.c.
	* nat/windows-nat.h (handle_ms_vc_exception): Declare.
	(handle_exception_result): Move from windows-nat.c.
	(handle_exception): Declare.
	* nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
	(STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
	windows-nat.c.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (exception_count, event_count): Remove.
	(handle_exception, get_windows_debug_event)
	(do_initial_windows_stuff): Update.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_nat::handle_load_dll)
	(windows_nat::handle_unload_dll): Rename.  No longer static.
	* nat/windows-nat.h (handle_load_dll, handle_unload_dll):
	Declare.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* complaints.h (stop_whining): Declare at top-level.
	(complaint): Don't declare stop_whining.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_nat::handle_output_debug_string):
	Rename.  No longer static.
	* nat/windows-nat.h (handle_output_debug_string): Declare.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (current_process_handle, current_process_id)
	(main_thread_id, last_sig, current_event, last_wait_event)
	(current_windows_thread, desired_stop_thread_id, pending_stops)
	(struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
	(display_selectors, fake_create_process)
	(get_windows_debug_event): Update.
	* nat/windows-nat.h (current_process_handle, current_process_id)
	(main_thread_id, last_sig, current_event, last_wait_event)
	(current_windows_thread, desired_stop_thread_id, pending_stops)
	(struct pending_stop, siginfo_er): Move from windows-nat.c.
	* nat/windows-nat.c (current_process_handle, current_process_id)
	(main_thread_id, last_sig, current_event, last_wait_event)
	(current_windows_thread, desired_stop_thread_id, pending_stops)
	(siginfo_er): New globals.  Move from windows-nat.c.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (get_image_name): Move to nat/windows-nat.c.
	(handle_load_dll): Update.
	* nat/windows-nat.c (get_image_name): Move from windows-nat.c.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (enum thread_disposition_type): Move to
	nat/windows-nat.h.
	(windows_nat::thread_rec): Rename from thread_rec.  No longer
	static.
	(windows_add_thread, windows_nat_target::fetch_registers)
	(windows_nat_target::store_registers, handle_exception)
	(windows_nat_target::resume, get_windows_debug_event)
	(windows_nat_target::get_tib_address)
	(windows_nat_target::thread_name)
	(windows_nat_target::thread_alive): Update.
	* nat/windows-nat.h (enum thread_disposition_type): Move from
	windows-nat.c.
	(thread_rec): Declare.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c: Add "using namespace".
	* nat/windows-nat.h: Wrap contents in windows_nat namespace.
	* nat/windows-nat.c: Wrap contents in windows_nat namespace.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* nat/windows-nat.h (struct windows_thread_info): Declare
	destructor.
	* nat/windows-nat.c (~windows_thread_info): New.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	PR gdb/22992
	* windows-nat.c (current_event): Update comment.
	(last_wait_event, desired_stop_thread_id): New globals.
	(struct pending_stop): New.
	(pending_stops): New global.
	(windows_nat_target) <stopped_by_sw_breakpoint>
	<supports_stopped_by_sw_breakpoint>: New methods.
	(windows_fetch_one_register): Add assertions.  Adjust PC.
	(windows_continue): Handle pending stops.  Suspend other threads
	when stepping.  Use last_wait_event
	(wait_for_debug_event): New function.
	(get_windows_debug_event): Use wait_for_debug_event.  Handle
	pending stops.  Queue spurious stops.
	(windows_nat_target::wait): Set stopped_at_software_breakpoint.
	(windows_nat_target::kill): Use wait_for_debug_event.
	* nat/windows-nat.h (struct windows_thread_info)
	<stopped_at_software_breakpoint>: New field.
	* nat/windows-nat.c (windows_thread_info::resume): Clear
	stopped_at_software_breakpoint.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (enum thread_disposition_type): New.
	(thread_rec): Replace "get_context" parameter with "disposition";
	change type.
	(windows_add_thread, windows_nat_target::fetch_registers)
	(windows_nat_target::store_registers, handle_exception)
	(windows_nat_target::resume, get_windows_debug_event)
	(windows_nat_target::get_tib_address)
	(windows_nat_target::thread_name)
	(windows_nat_target::thread_alive): Update.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (thread_rec): Use windows_thread_info::suspend.
	(windows_continue): Use windows_continue::resume.
	* nat/windows-nat.h (struct windows_thread_info) <suspend,
	resume>: Declare new methods.
	* nat/windows-nat.c: New file.
	* configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_add_thread, windows_delete_thread)
	(windows_nat_target::fetch_registers)
	(windows_nat_target::store_registers, fake_create_process)
	(windows_nat_target::resume, windows_nat_target::resume)
	(get_windows_debug_event, windows_nat_target::wait)
	(windows_nat_target::pid_to_str)
	(windows_nat_target::get_tib_address)
	(windows_nat_target::get_ada_task_ptid)
	(windows_nat_target::thread_name)
	(windows_nat_target::thread_alive): Use lwp, not tid.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (handle_exception)
	(windows_nat_target::thread_name): Update.
	* nat/windows-nat.h (windows_thread_info): Remove destructor.
	<name>: Now unique_xmalloc_ptr.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (thread_rec)
	(windows_nat_target::fetch_registers): Update.
	* nat/windows-nat.h (struct windows_thread_info) <suspended>:
	Update comment.
	<debug_registers_changed, reload_context>: Now bool.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (windows_add_thread): Use new.
	(windows_init_thread_list, windows_delete_thread): Use delete.
	(get_windows_debug_event): Update.
	* nat/windows-nat.h (struct windows_thread_info): Add constructor,
	destructor, and initializers.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (struct windows_thread_info): Remove.
	* nat/windows-nat.h: New file.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
	(thread_rec, windows_add_thread, windows_delete_thread)
	(windows_continue): Update.

2020-04-08  Tom Tromey  <tromey@adacore.com>

	* windows-nat.c (struct windows_thread_info): Remove typedef.
	(thread_head): Remove.
	(thread_list): New global.
	(thread_rec, windows_add_thread, windows_init_thread_list)
	(windows_delete_thread, windows_continue): Update.

2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>

	* windows-tdep.h (windows_init_abi): Add comment.
	(cygwin_init_abi): New declaration.
	* windows-tdep.c: Split signal enumeration in two, one for
	Windows and one for Cygwin.
	(windows_gdb_signal_to_target): Only deal with signal of the
	Windows OS ABI.
	(cygwin_gdb_signal_to_target): New function.
	(windows_init_abi): Rename to windows_init_abi_common, don't set
	gdb_signal_to_target gdbarch method.  Add new new function with
	this name.
	(cygwin_init_abi): New function.
	* amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
	comment.  Don't call windows_init_abi.
	(amd64_windows_init_abi): Add comment, call windows_init_abi.
	(amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
	* i386-windows-tdep.c (i386_windows_init_abi): Rename to
	i386_windows_init_abi_common, don't call windows_init_abi.  Add
	a new function of this name.
	(i386_cygwin_init_abi): New function.
	(_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
	OS ABI Cygwin.

2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
	parameter.c.
	(dwarf2_read_gdb_index): Update.

2020-04-07  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-tdep.c: Include "objfiles.h".
	(nbsd_skip_solib_resolver): New.
	(nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().

2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>

	* dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
	addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
	with DW_LLE_base_addressx are being emitted in DWARFv5.
	Add the newly added kind DW_LOC_OFFSET_PAIR also.
	The length of location description is an unsigned ULEB integer in DWARFv5 instead of
	unsigned integer.

2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>

	* dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
	(dwarf2_find_location_expression): Call the function decode_debug_loclists_
	addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
	with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
	Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
	(decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
	DEBUG_LOC_START_END in case of DW_LLE_offset_pair.


2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>

	* dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
	(read_loclist_index): New function definition.
	(lookup_loclist_base): New function definition.
	(read_loclist_header): New function definition.
	(dwarf2_cu): Add loclist_base and loclist_header field.
	(dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
	(read_full_die_1): Read the value of DW_AT_loclists_base.
	(read_attribute_reprocess): Handle DW_FORM_loclistx.
	(read_attribute_value): Handle DW_FORM_loclistx.
	(skip_one_die): Handle DW_FORM_loclistx.
	(loclist_header): New structure declaration.
	* dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.

2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
	constructor.  Remove `addr` parameter from other constructor and
	add `per_cu` parameter.
	* dwarf2/read.c (create_partial_symtab): Update.

2020-04-07  Tom de Vries  <tdevries@suse.de>

	PR symtab/25796
	* dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
	(partial_die_info::fixup): Inherit has_const_value.

2020-04-07  Tom de Vries  <tdevries@suse.de>

	* psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
	symbols without address.

2020-04-06  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.h (struct thread_info): Add forward declaration.
	(nbsd_nat_target::thread_alive): Add.
	(nbsd_nat_target::thread_name): Likewise.
	(nbsd_nat_target::update_thread_list): Likewise.
	(update_thread_list::post_attach): Likewise.
	(post_attach::pid_to_str): Likewise.
	* nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
	(nbsd_thread_lister): Add.
	(nbsd_nat_target::thread_alive): Likewise.
	(nbsd_nat_target::thread_name): Likewise.
	(nbsd_add_threads): Likewise.
	(update_thread_list::post_attach): Likewise.
	(nbsd_nat_target::update_thread_list): Likewise.
	(post_attach::pid_to_str): Likewise.

2020-04-06  Tom Tromey  <tromey@adacore.com>

	* ada-valprint.c (print_variant_part): Extract the variant field.
	(print_field_values): Use the field as the outer value when
	recursing.

2020-04-06  Tom Tromey  <tromey@adacore.com>

	* sh-nbsd-tdep.c: Include nbsd-tdep.h.
	* ppc-nbsd-tdep.c: Include nbsd-tdep.h.
	* mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
	* arm-nbsd-tdep.c: Include nbsd-tdep.h.
	* hppa-nbsd-tdep.c: Include nbsd-tdep.h.

2020-04-06  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
	TYPE_CODE_ERROR.

2020-04-06  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-tdep.c: Include "gdbarch.h".
	Define enum with NetBSD signal numbers.
	(nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
	* alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
	* amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
	* arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
	* hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
	* i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
	* mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
	* ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
	* sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
	* sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
	* sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
	* vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.

2020-04-03  Hannes Domani  <ssbssa@yahoo.de>

	PR gdb/25325
	* dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.

2020-04-03  Tom Tromey  <tromey@adacore.com>

	* dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
	Read constant block.

2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdb_bfd.h: Include gdbsupport/byte-vector.h.
	(gdb_bfd_get_full_section_contents): New declaration.
	* gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
	* windows-tdep.c (is_linked_with_cygwin_dll): Use
	gdb_bfd_get_full_section_contents.

2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* exec.c (build_section_table): Replace internal_error with
	gdb_assert.
	(section_table_xfer_memory_partial): Likewise.
	* mdebugread.c (parse_partial_symbols): Likewise.
	* psymtab.c (lookup_partial_symbol): Likewise.
	* utils.c (wrap_here): Likewise.

2020-04-02  Tom Tromey  <tromey@adacore.com>

	* f-lang.c (build_fortran_types): Use arch_type to initialize
	builtin_complex_s32 in the TYPE_CODE_ERROR case.

2020-04-02  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (partial_die_info::read): Do not create a vector
	of attributes.

2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
	    Bernd Edlinger <bernd.edlinger@hotmail.de>
	    Tom Tromey  <tromey@adacore.com>

	* buildsym.c (buildsym_compunit::record_line): Remove
	deduplication code.

2020-04-02  Tom de Vries  <tdevries@suse.de>

	PR ada/24671
	* dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.

2020-04-02  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c (dwarf2_gdb_index_functions,
	dwarf2_debug_names_functions): Init lookup_global_symbol_language with
	NULL.
	* psymtab.c (psym_lookup_global_symbol_language): New function.
	(psym_functions): Init psym_lookup_global_symbol_language with
	psym_lookup_global_symbol_language.
	* symfile-debug.c (debug_sym_quick_functions): Init
	lookup_global_symbol_language with NULL.
	* symfile.c (set_initial_language): Remove fixme comment.
	* symfile.h (struct quick_symbol_functions): Add
	lookup_global_symbol_language.
	* symtab.c (find_quick_global_symbol_language): New function.
	(find_main_name): Use find_quick_global_symbol_language.

2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>

	* windows-tdep.c (is_linked_with_cygwin_dll): Fix style.

2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* buildsym.c (record_line): Fix undefined behavior and preserve
	lines at eof.

2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* buildsym.c (record_line): Fix the resizing condition.

2020-04-01  Tom Tromey  <tom@tromey.com>

	* value.h (value_literal_complex): Add comment.
	* valops.c (value_literal_complex): Refer to value.h.

2020-04-01  Tom Tromey  <tom@tromey.com>

	* c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
	(scalar_type): New rule, from typebase.
	(typebase): Use scalar_type.  Recognize complex types.
	(field_name): Handle FLOAT_KEYWORD.
	(ident_tokens): Add _Complex and __complex__.

2020-04-01  Tom Tromey  <tom@tromey.com>

	PR exp/25299:
	* valarith.c (promotion_type, complex_binop): New functions.
	(scalar_binop): Handle complex numbers.  Use promotion_type.
	(value_pos, value_neg, value_complement): Handle complex numbers.

2020-04-01  Tom Tromey  <tom@tromey.com>

	* c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
	(exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
	(parse_number): Handle complex numbers.

2020-04-01  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_decorations): Change complex suffix to "i".

2020-04-01  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print_complex): Use accessors.
	* value.h (value_real_part, value_imaginary_part): Declare.
	* valops.c (value_real_part, value_imaginary_part): New
	functions.
	* value.c (creal_internal_fn, cimag_internal_fn): Use accessors.

2020-04-01  Tom Tromey  <tom@tromey.com>

	* stabsread.c (rs6000_builtin_type, read_sun_floating_type)
	(read_range_type): Update.
	* mdebugread.c (basic_type): Update.
	* go-lang.c (build_go_types): Use init_complex_type.
	* gdbtypes.h (struct main_type) <complex_type>: New member.
	(init_complex_type): Update.
	(arch_complex_type): Don't declare.
	* gdbtypes.c (init_complex_type): Remove "objfile" parameter.
	Make name if none given.  Use alloc_type_copy.  Look for cached
	complex type.
	(arch_complex_type): Remove.
	(gdbtypes_post_init): Use init_complex_type.
	* f-lang.c (build_fortran_types): Use init_complex_type.
	* dwarf2/read.c (read_base_type): Update.
	* d-lang.c (build_d_types): Use init_complex_type.
	* ctfread.c (read_base_type): Update.

2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* infrun.c (stop_all_threads): Update assertion, plus when
	stopping threads, take into account that we might be trying
	to stop an all-stop target.
	(stop_waiting): Call 'stop_all_threads' if there exists a
	non-stop target.

2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* target.h (exists_non_stop_target): New function declaration.
	* target.c (exists_non_stop_target): New function.

2020-04-01  Hannes Domani  <ssbssa@yahoo.de>

	PR gdb/24789
	* eval.c (is_integral_or_integral_reference): New function.
	(evaluate_subexp_standard): Allow integer references in
	pointer arithmetic.

2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* remote.c (remote_target::remote_parse_stop_reply): Remove the
	check for no ptid in the stop reply when the target is non-stop.

2020-04-01  Tom Tromey  <tromey@adacore.com>

	* symtab.h (class lookup_name_info) <lookup_name_info>: Change
	"name" parameter to rvalue reference.  Initialize m_name_holder.
	<lookup_name_info>: New overloads.
	<name>: Return gdb::string_view.
	<c_str>: New method.
	<make_ignore_params>: Update.
	<search_name_hash>: Update.
	<language_lookup_name>: Return const char *.
	<m_name>: Change type.
	* symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
	(demangle_for_lookup_info::demangle_for_lookup_info): Update.
	(lookup_name_info::match_any): Update.
	* psymtab.c (match_partial_symbol, lookup_partial_symbol):
	Update.
	* minsyms.c (linkage_name_str): Update.
	* language.c (default_symbol_name_matcher): Update.
	* dwarf2/read.c (mapped_index_base::find_name_components_bounds):
	Update.
	* ada-lang.c (ada_fold_name): Change parameter to string_view.
	(ada_lookup_name_info::ada_lookup_name_info): Update.
	(literal_symbol_name_matcher): Update.

2020-04-01  Tom Tromey  <tromey@adacore.com>

	* psymtab.c (psymtab_search_name): Remove function.
	(psym_lookup_symbol): Create search name and lookup name here.
	(lookup_partial_symbol): Remove "name" parameter; add
	lookup_name.
	(psym_expand_symtabs_for_function): Update.

2020-03-31  Joel Jones  <joelkevinjones@gmail.com>

	PR tui/25597:
	* python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.

2020-03-31  Tom Tromey  <tromey@adacore.com>

	* dwarf2/abbrev.c (abbrev_table::read): Conditionally call
	memcpy.

2020-03-30  Nelson Chu  <nelson.chu@sifive.com>

	* features/riscv/32bit-csr.xml: Regenerated.
	* features/riscv/64bit-csr.xml: Regenerated.

2020-03-30  Tom Tromey  <tromey@adacore.com>

	* ada-valprint.c (print_variant_part): Update.
	* ada-lang.h (ada_which_variant_applies): Update.
	* ada-lang.c (ada_which_variant_applies): Remove outer_type and
	outer_valaddr parameters; replace with "outer" value parameter.
	(to_fixed_variant_branch_type): Update.

2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>

	* ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
	<list>.  Remove inclusion of observable.h.
	(PPC_DEBUG_CURRENT_VERSION): Move up define.
	(struct arch_lwp_info): New struct.
	(class ppc_linux_dreg_interface): New class.
	(struct ppc_linux_process_info): New struct.
	(struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
	<low_new_clone, low_forget_process, low_prepare_to_resume>
	<copy_thread_dreg_state, mark_thread_stale>
	<mark_debug_registers_changed, register_hw_breakpoint>
	<clear_hw_breakpoint, register_wp, clear_wp>
	<can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
	<num_memory_accesses, get_trigger_type>
	<create_watchpoint_request, hwdebug_point_cmp>
	<init_arch_lwp_info, get_arch_lwp_info>
	<low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
	methods.
	<struct ptid_hash>: New inner struct.
	<m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
	members.
	(saved_dabr_value, hwdebug_info, max_slots_number)
	(struct hw_break_tuple, struct thread_points, ppc_threads)
	(have_ptrace_hwdebug_interface)
	(hwdebug_find_thread_points_by_tid)
	(hwdebug_insert_point, hwdebug_remove_point): Remove.
	(ppc_linux_nat_target::can_use_hw_breakpoint): Use
	m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
	(ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
	use m_dreg_interface.
	(hwdebug_point_cmp): Change to...
	(ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
	reference arguments instead of pointers.
	(ppc_linux_nat_target::ranged_break_num_registers): Use
	m_dreg_interface.
	(ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
	m_dreg_interface.  Call register_hw_breakpoint.
	(ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
	m_dreg_interface.  Call clear_hw_breakpoint.
	(get_trigger_type): Change to...
	(ppc_linux_nat_target::get_trigger_type): ...this method.  Add
	comment.
	(ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
	use m_dreg_interface.  Call register_hw_breakpoint.
	(ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
	use m_dreg_interface.  Call clear_hw_breakpoint.
	(can_use_watchpoint_cond_accel): Change to...
	(ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
	method.  Update comment, use m_dreg_interface and
	m_process_info.
	(calculate_dvc): Change to...
	(ppc_linux_nat_target::calculate_dvc): ...this method.  Use
	m_dreg_interface.
	(num_memory_accesses): Change to...
	(ppc_linux_nat_target::num_memory_accesses): ...this method.
	(check_condition): Change to...
	(ppc_linux_nat_target::check_condition): ...this method.
	(ppc_linux_nat_target::can_accel_watchpoint_condition): Update
	comment, use m_dreg_interface.
	(create_watchpoint_request): Change to...
	(ppc_linux_nat_target::create_watchpoint_request): ...this
	method.  Use m_dreg_interface.
	(ppc_linux_nat_target::insert_watchpoint): Add comment, use
	m_dreg_interface.  Call register_hw_breakpoint or register_wp.
	(ppc_linux_nat_target::remove_watchpoint): Add comment, use
	m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
	(ppc_linux_nat_target::low_forget_process)
	(ppc_linux_nat_target::low_new_fork)
	(ppc_linux_nat_target::low_new_clone)
	(ppc_linux_nat_target::low_delete_thread)
	(ppc_linux_nat_target::low_prepare_to_resume): New methods.
	(ppc_linux_nat_target::low_new_thread): Remove previous logic,
	only call mark_thread_stale.
	(ppc_linux_thread_exit): Remove.
	(ppc_linux_nat_target::stopped_data_address): Change to...
	(ppc_linux_nat_target::low_stopped_data_address): This. Add
	comment, use m_dreg_interface and m_thread_hw_breakpoints.
	(ppc_linux_nat_target::stopped_by_watchpoint): Change to...
	(ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
	comment.  Call low_stopped_data_address.
	(ppc_linux_nat_target::watchpoint_addr_within_range): Use
	m_dreg_interface.
	(ppc_linux_nat_target::masked_watch_num_registers): Use
	m_dreg_interface.
	(ppc_linux_nat_target::copy_thread_dreg_state)
	(ppc_linux_nat_target::mark_thread_stale)
	(ppc_linux_nat_target::mark_debug_registers_changed)
	(ppc_linux_nat_target::register_hw_breakpoint)
	(ppc_linux_nat_target::clear_hw_breakpoint)
	(ppc_linux_nat_target::register_wp)
	(ppc_linux_nat_target::clear_wp)
	(ppc_linux_nat_target::init_arch_lwp_info)
	(ppc_linux_nat_target::get_arch_lwp_info): New methods.
	(_initialize_ppc_linux_nat): Remove observer callback.

2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>

	* ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
	(ppc_linux_nat_target::auxv_parse)
	(ppc_linux_nat_target::read_description)
	(supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
	Move up.

2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>

	* linux-nat.h (low_new_clone): New method.
	* linux-nat.c (linux_handle_extended_wait): Call low_new_clone.

2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>

	* dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
	(dbx_expand_psymtab): ... this.
	(start_psymtab): Update.
	* mdebugread.c (psymtab_to_symtab_1): Rename to...
	(mdebug_expand_psymtab): ... this.
	(parse_partial_symbols): Update.
	(new_psymtab): Update.
	* xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
	(xcoff_expand_psymtab): ... this.
	(xcoff_start_psymtab): Update.

2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>

	* psympriv.h (partial_symtab) <read_dependencies>: Rename to...
	<expand_dependencies>: ... this.
	* psymtab.c (partial_symtab::read_dependencies): Rename to...
	(partial_symtab::expand_dependencies): ... this.
	* dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
	Update.
	(dwarf2_psymtab::expand_psymtab): Update.
	* dbxread.c (dbx_psymtab_to_symtab_1): Update.
	* mdebugread.c (psymtab_to_symtab_1): Update.
	* xcoffread.c (xcoff_psymtab_to_symtab_1): Update.

2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>

	* psympriv.h (discard_psymtab): Remove.
	* dbxread.c (dbx_end_psymtab): Update.
	* xcoffread.c (xcoff_end_psymtab): Update.

2020-03-28  Tom Tromey  <tom@tromey.com>

	* dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
	comment.

2020-03-28  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_attribute_reprocess): Fix formatting.

2020-03-27  Hannes Domani  <ssbssa@yahoo.de>

	* windows-nat.c (windows_add_all_dlls): Fix system dll paths.

2020-03-26  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
	(mark_common_block_symbol_computed, read_tag_string_type)
	(attr_to_dynamic_prop, read_subrange_type): Update.
	(dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
	to be methods on struct attribute.
	(skip_one_die, process_imported_unit_die, read_namespace_alias)
	(read_call_site_scope, partial_die_info::read)
	(partial_die_info::read, lookup_die_type, follow_die_ref):
	Update.
	* dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
	from dwarf2_get_ref_die_offset.
	(attribute::constant_value): New method, from
	dwarf2_get_attr_constant_value.
	* dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
	Declare method.
	<constant_value>: New method.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
	(dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
	(dwarf_type_encoding_name): Move to stringify.c.
	* Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
	* dwarf2/stringify.c: New file.
	* dwarf2/stringify.h: New file.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
	Rewrite.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
	methods.
	* dwarf2/read.c (lookup_addr_base): Move to die.h.
	(lookup_ranges_base): Likewise.
	(read_cutu_die_from_dwo, read_full_die_1): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_import_statement, read_file_scope)
	(read_type_unit_scope, inherit_abstract_dies, read_func_scope)
	(read_lexical_block_scope, read_call_site_scope)
	(dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
	(handle_struct_member_die, process_structure_scope)
	(update_enumeration_type_from_children)
	(process_enumeration_scope, read_array_type, read_common_block)
	(read_namespace, read_module, read_subroutine_type): Update.
	(sibling_die): Remove.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
	(build_type_psymtabs_reader, read_structure_type)
	(read_enumeration_type, read_full_die_1): Update.
	(dwarf2_attr_no_follow): Move to die.h.
	* dwarf2/die.h (struct die_info) <attr>: New method.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
	<base_address>: Now an optional.
	(dwarf2_find_base_address, dwarf2_rnglists_process)
	(dwarf2_ranges_process, fill_in_loclist_baton)
	(dwarf2_symbol_mark_computed): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct die_info): Move to die.h.
	* dwarf2/die.h: New file.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/line-header.h (dwarf_decode_line_header): Declare.
	* dwarf2/read.c
	(dwarf2_statement_list_fits_in_line_number_section_complaint):
	Move to line-header.c.
	(read_checked_initial_length_and_offset, read_formatted_entries):
	Likewise.
	(dwarf_decode_line_header): Split into two.
	* dwarf2/line-header.c
	(dwarf2_statement_list_fits_in_line_number_section_complaint):
	Move from read.c.
	(read_checked_initial_length_and_offset, read_formatted_entries):
	Likewise.
	(dwarf_decode_line_header): New function, split from read.c.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
	Declare method.
	* dwarf2/read.c (read_attribute_value): Update.
	(dwarf2_per_objfile::read_line_string): Rename from
	read_indirect_line_string.
	(read_formatted_entries): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
	variable.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/macro.h (dwarf_decode_macros): Make section parameter
	const.
	* dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
	(dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
	parameter const.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
	* dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
	* dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
	(dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/line-header.h (struct line_header) <is_valid_file_index,
	file_names_size, file_full_name, file_file_name>: Use const.
	<file_name_at, file_names>: Add const overload.
	* dwarf2/line-header.c (line_header::file_file_name)
	(line_header::file_full_name): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
	(macro_start_file, consume_improper_spaces)
	(parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
	(dwarf_parse_macro_header, dwarf_decode_macro_bytes)
	(dwarf_decode_macros): Move to macro.c.
	* dwarf2/macro.c: New file.
	* dwarf2/macro.h: New file.
	* Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
	method.
	* dwarf2/section.c: New method.  From
	read_indirect_string_at_offset_from.
	* dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
	(read_indirect_string_at_offset_from): Move to section.c.
	(read_indirect_string_at_offset): Rewrite.
	(read_indirect_line_string_at_offset): Remove.
	(read_indirect_string, read_indirect_line_string)
	(dwarf_decode_macro_bytes): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/section.h (struct dwarf2_section_info)
	<overload_complaint>: Declare.
	(dwarf2_section_buffer_overflow_complaint): Don't declare.
	* dwarf2/section.c (dwarf2_section_info::overflow_complaint):
	Rename from dwarf2_section_buffer_overflow_complaint.
	* dwarf2/read.c (skip_one_die, partial_die_info::read)
	(skip_form_bytes, dwarf_decode_macro_bytes): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
	Declare.
	* dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
	Move from read.c.
	* dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
	to section.c.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf_decode_macros): Split into two overloads.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (macro_start_file): Change "cu" parameter to
	"builder".
	(dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
	parameter.
	(dwarf_decode_macros): Update.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_attribute_value): Update.
	(read_indirect_string_from_dwz): Move to dwz.c; change into
	method.
	(dwarf_decode_macro_bytes): Update.
	* dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
	* dwarf2/dwz.c: New file.
	* Makefile.in (COMMON_SFILES): Add dwz.c.

2020-03-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwz_file): Move to dwz.h.
	* dwarf2/read.c: Add include.
	* dwarf2/index-write.c: Add include.
	* dwarf2/index-cache.c: Add include.
	* dwarf2/dwz.h: New file.

2020-03-25  Tom Tromey  <tom@tromey.com>

	* compile/compile-object-load.c (get_out_value_type): Mention
	correct symbol name in error message.

2020-03-25  Hannes Domani  <ssbssa@yahoo.de>

	* windows-nat.c (windows_add_all_dlls): Fix system dll paths.

2020-03-25  Tom de Vries  <tdevries@suse.de>

	* symtab.h (is_main_symtab_of_compunit_symtab): New function.
	* symmisc.c (dump_symtab_1): Print user and includes fields.
	(maintenance_info_symtabs): Same.

2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR gdb/25534
	* riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
	(riscv_regcache_cooked_write): New function.
	(riscv_push_dummy_call): Use new function.
	(riscv_return_value): Likewise.

2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>

	* fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
	* fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
	* inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
	* inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
	* infrun.c (follow_fork): Likewise.
	(follow_fork_inferior): Likewise.
	* linux-nat.c (linux_nat_target::follow_fork): Likewise.
	* linux-nat.h (class linux_nat_target): Likewise.
	* remote.c (class remote_target) <follow_fork>: Likewise.
	(remote_target::follow_fork): Likewise.
	* target-delegates.c: Re-generate.
	* target.c (default_follow_fork): Likewise.
	(target_follow_fork): Likewise.
	* target.h (struct target_ops) <follow_fork>: Likewise.
	(target_follow_fork): Likewise.

2020-03-24  Tom de Vries  <tdevries@suse.de>

	* psymtab.c (maintenance_info_psymtabs): Print user field.

2020-03-20  Tom Tromey  <tromey@adacore.com>

	* dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
	const.
	* dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
	const.

2020-03-20  Simon Marchi  <simon.marchi@efficios.com>

	* ptrace.m4: Don't check for ptrace declaration.
	* config.in: Re-generate.
	* configure: Re-generate.
	* nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
	not defined.

2020-03-20  Kamil Rytarowski  <n54@gmx.com>

	* amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
	`PTRACE_TYPE_RET'.
	* i386-bsd-nat.c (gdb_ptrace): Likewise.
	* sparc-nat.c (gdb_ptrace): Likewise.
	* x86-bsd-nat.c (gdb_ptrace): Likewise.

2020-03-20  Tom Tromey  <tromey@adacore.com>

	* c-exp.y (lex_one_token): Fix assert.

2020-03-20  Tom Tromey  <tromey@adacore.com>

	* ada-tasks.c (read_atcb): Use smaller length in strncpy call.
	* linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
	strncpy call.

2020-03-20  Tom Tromey  <tromey@adacore.com>

	* symmisc.c (maintenance_print_one_line_table): Use ui_out.

2020-03-20  Tom Tromey  <tromey@adacore.com>

	* ada-valprint.c (print_variant_part): Remove parameters; switch
	to value-based API.
	(print_field_values): Likewise.
	(ada_val_print_struct_union): Likewise.
	(ada_value_print_1): Update.

2020-03-20  Kamil Rytarowski  <n54@gmx.com>

	* ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
	nbsd_nat_target instead of inf_ptrace_target.
	* ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
	nbsd_nat_target.

2020-03-20  Kamil Rytarowski  <n54@gmx.com>

	* hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
	it to the ptrace call.
	* (store_registers): Likewise.

2020-03-20  Kamil Rytarowski  <n54@gmx.com>

	* ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
	it to the ptrace call.
	* (store_registers): Likewise.

2020-03-19  Luis Machado  <luis.machado@linaro.org>

	* nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
	valid, fetch vg value from ptrace.

2020-03-19  Kamil Rytarowski  <n54@gmx.com>
	* inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
	* inf-ptrace.c: Likewise.
	* (gdb_ptrace): Add.
	* (inf_ptrace_target::resume): Update.
	* (inf_ptrace_target::xfer_partial): Likewise.
	* (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
	* (inf_ptrace_peek_poke): Update.

2020-03-19  Kamil Rytarowski  <n54@gmx.com>

	* x86-bsd-nat.c (gdb_ptrace): New.
	* (x86bsd_dr_set): Add new argument `ptid'.
	* (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
	x86bsd_dr_set_addr): Update.

2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* remote.c (remote_target::process_stop_reply): Handle events for
	all threads differently.

2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* completer.c (completion_tracker::remove_completion): Define new
	function.
	* completer.h (completion_tracker::remove_completion): Declare new
	function.
	* symtab.c (completion_list_add_symbol): Remove aliasing msymbols
	when adding a C++ function symbol.

2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* completer.c (completion_tracker::completion_hash_entry): Define
	new class.
	(advance_to_filename_complete_word_point): Call
	recompute_lowest_common_denominator.
	(completion_tracker::completion_tracker): Call discard_completions
	to setup the hash table.
	(completion_tracker::discard_completions): Allow for being called
	from the constructor, pass new equal function, and element deleter
	when constructing the hash table.  Initialise new class member
	variables.
	(completion_tracker::maybe_add_completion): Remove use of
	m_entries_vec, and store more information into m_entries_hash.
	(completion_tracker::recompute_lcd_visitor): New function, most
	content taken from...
	(completion_tracker::recompute_lowest_common_denominator):
	...here, this now just visits each item in the hash calling the
	above visitor.
	(completion_tracker::build_completion_result): Remove use of
	m_entries_vec, call recompute_lowest_common_denominator.
	* completer.h (completion_tracker::have_completions): Remove use
	of m_entries_vec.
	(completion_tracker::completion_hash_entry): Declare new class.
	(completion_tracker::recompute_lowest_common_denominator): Change
	function signature.
	(completion_tracker::recompute_lcd_visitor): Declare new function.
	(completion_tracker::m_entries_vec): Delete.
	(completion_tracker::m_entries_hash): Initialize to NULL.
	(completion_tracker::m_lowest_common_denominator_valid): New
	member variable.
	(completion_tracker::m_lowest_common_denominator_max_length): New
	member variable.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* regformats/regdef.h: Put reg in gdb namespace.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* i386-bsd-nat.c (gdb_ptrace): New.
	* (i386bsd_fetch_inferior_registers,
	i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
	* (i386bsd_fetch_inferior_registers,
	i386bsd_store_inferior_registers) Use gdb_ptrace.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* amd64-bsd-nat.c (gdb_ptrace): New.
	* (amd64bsd_fetch_inferior_registers,
	amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
	* (amd64bsd_fetch_inferior_registers,
	amd64bsd_store_inferior_registers) Use gdb_ptrace.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* user-regs.c (user_reg::read): Rename to...
	(user_reg::xread): ...this.
	* (append_user_reg): Rename argument `read' to `xread'.
	* (user_reg_add_builtin): Likewise.
	* (user_reg_add): Likewise.
	* (value_of_user_reg): Likewise.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* sparc-nat.c (gdb_ptrace): New.
	* sparc-nat.c (sparc_fetch_inferior_registers)
	(sparc_store_inferior_registers) Remove obsolete comment.
	* sparc-nat.c (sparc_fetch_inferior_registers)
	(sparc_store_inferior_registers) Switch from pid_t to ptid_t.
	* sparc-nat.c (sparc_fetch_inferior_registers)
	(sparc_store_inferior_registers) Use gdb_ptrace.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
	it to the ptrace call.
	* sh-nbsd-nat.c (store_registers): Likewise.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
	nbsd_nat_target instead of inf_ptrace_target.
	* sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
	nbsd_nat_target.

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* amd64-bsd-nat.c: Include amd64-bsd-nat.h".

2020-03-17  Kamil Rytarowski  <n54@gmx.com>

	* nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
	<sys/sysctl.h>.
	* nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.

2020-03-17  Tom de Vries  <tdevries@suse.de>

	PR gdb/23710
	* dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
	fields.
	* dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
	fields.
	(process_imported_unit_die): Skip import of c++ CUs.

2020-03-16  Tom Tromey  <tom@tromey.com>

	* p-valprint.c (pascal_object_print_value): Initialize
	base_value.

2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
	    Shahab Vahedi  <shahab@synopsys.com>

	* Makefile.in: Add arch/arc.o
	* configure.tgt: Likewise.
	* arc-tdep.c (arc_tdesc_init): Use arc_read_description.
	(_initialize_arc_tdep): Don't initialize old target descriptions.
	(arc_read_description): New function to cache target descriptions.
	* arc-tdep.h (arc_read_description): Add proto type.
	* arch/arc.c: New file.
	* arch/arc.h: Likewise.
	* features/Makefile: Replace old target descriptions with new.
	* features/arc-arcompact.c: Remove.
	* features/arc-arcompact.xml: Likewise.
	* features/arc-v2.c: Likewise
	* features/arc-v2.xml: Likewise
	* features/arc/aux-arcompact.xml: New file.
	* features/arc/aux-v2.xml: Likewise.
	* features/arc/core-arcompact.xml: Likewise.
	* features/arc/core-v2.xml: Likewise.
	* features/arc/aux-arcompact.c: Generate.
	* features/arc/aux-v2.c: Likewise.
	* features/arc/core-arcompact.c: Likewise.
	* features/arc/core-v2.c: Likewise.
	* target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.

2020-03-16  Tom Tromey  <tromey@adacore.com>

	PR gdb/25663:
	* dwarf2/read.c (dwarf2_name): Strip leading namespaces after
	putting value into bcache.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	PR gdb/21500
	* amd64-windows-tdep.c (amd64_windows_init_abi): Rename
	to...
	(amd64_windows_init_abi_common): ... this.  Don't set size of
	long type.
	(amd64_windows_init_abi): New function.
	(amd64_cygwin_init_abi): New function.
	(_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
	the Cygwin OS ABI.
	* i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
	comment.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	* windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
	* windows-tdep.c (CYGWIN_DLL_NAME): New.
	(pe_import_directory_entry): New struct type.
	(is_linked_with_cygwin_dll): New function.
	* amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
	GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
	* i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	* i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
	i386_cygwin_core_osabi_sniffer.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	* i386-cygwin-tdep.c: Rename to...
	* i386-windows-tdep.c: ... this.
	* Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
	i386-windows-tdep.c.
	* configure.tgt: Likewise.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	* osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
	* osabi.c (gdb_osabi_names): Add "Windows".
	* i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
	GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
	(i386_cygwin_core_osabi_sniffer): New function, extracted from
	i386_cygwin_osabi_sniffer.
	(_initialize_i386_cygwin_tdep): Register OS ABI
	GDB_OSABI_WINDOWS for i386.
	* amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
	GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
	(_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
	for x86-64.
	* configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
	when the target matches '*-*-mingw*'.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	* defs.h (enum gdb_osabi): Move to...
	* osabi.h (enum gdb_osabi): ... here.
	* gdbarch.sh: Include osabi.h in gdbarch.h.
	* gdbarch.h: Re-generate.

2020-03-16  Simon Marchi  <simon.marchi@efficios.com>

	* amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
	function.
	(_initialize_amd64_windows_tdep): Register osabi sniffer.

2020-03-14  Tom Tromey  <tom@tromey.com>

	* c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
	for C++.
	(c_type_print_modifier): Likewise.  Add "language" parameter.
	(c_type_print_varspec_prefix, c_type_print_base_struct_union)
	(c_type_print_base_1): Update.
	* type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
	constants.
	* type-stack.c (type_stack::insert): Handle tp_atomic and
	tp_restrict.
	(type_stack::follow_type_instance_flags): Likewise.
	(type_stack::follow_types): Likewise.  Merge type-following code.
	* c-exp.y (RESTRICT, ATOMIC): New tokens.
	(space_identifier, cv_with_space_id)
	(const_or_volatile_or_space_identifier_noopt)
	(const_or_volatile_or_space_identifier): Remove.
	(single_qualifier, qualifier_seq_noopt, qualifier_seq): New
	rules.
	(ptr_operator, typebase): Update.
	(enum token_flag) <FLAG_C>: New constant.
	(ident_tokens): Add "restrict", "__restrict__", "__restrict", and
	"_Atomic".
	(lex_one_token): Handle FLAG_C.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
	it to the ptrace call.
	* m68k-bsd-nat.c (store_registers): Likewise.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
	gdb_byte *.
	* m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
	* m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
	* m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
	nbsd_nat_target instead of inf_ptrace_target.
	* m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
	nbsd_nat_target.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
	register_t.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
	it to the ptrace call.
	* alpha-bsd-nat.c (store_registers): Likewise.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
	includes.
	* alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
	* alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
	fill_fpregset): Likewise.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
	nbsd_nat_target instead of inf_ptrace_target.
	* alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
	nbsd_nat_target.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
	register_t.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* arm-nbsd-nat.c (fetch_register): New variable lwp and pass
	it to the ptrace call.
	* arm-nbsd-nat.c (fetch_fp_register): Likewise.
	* arm-nbsd-nat.c (fetch_fp_regs): Likewise.
	* arm-nbsd-nat.c (store_register): Likewise.
	* arm-nbsd-nat.c (store_regs): Likewise.
	* arm-nbsd-nat.c (store_fp_register): Likewise.
	* arm-nbsd-nat.c (store_fp_regs): Likewise.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
	nbsd_nat_target instead of inf_ptrace_target.
	* arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
	nbsd_nat_target.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
	it to the ptrace call.
	* x86-bsd-nat.c (x86bsd_dr_set): Likewise.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
	it to the ptrace call.
	* vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
	gdb_byte *.
	* vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
	instead of inf_ptrace_target.
	* vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
	nbsd_nat_target.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
	register_t.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
	register_t.

2020-03-14  Kamil Rytarowski  <n54@gmx.com>

	* vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
	register_t.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* value.h (val_print): Don't declare.
	* valprint.h (val_print_array_elements)
	(val_print_scalar_formatted, generic_val_print): Don't declare.
	* valprint.c (generic_val_print_array): Take a struct value.
	(generic_val_print_ptr, generic_val_print_memberptr)
	(generic_val_print_bool, generic_val_print_int)
	(generic_val_print_char, generic_val_print_complex)
	(generic_val_print): Remove.
	(generic_value_print): Update.
	(do_val_print): Remove unused parameters.  Don't call
	la_val_print.
	(val_print): Remove.
	(common_val_print): Update.  Don't call value_check_printable.
	(val_print_scalar_formatted, val_print_array_elements): Remove.
	* rust-lang.c (rust_val_print): Remove.
	(rust_language_defn): Update.
	* p-valprint.c (pascal_val_print): Remove.
	(pascal_value_print_inner): Update.
	(pascal_object_print_val_fields, pascal_object_print_val):
	Remove.
	(pascal_object_print_static_field): Update.
	* p-lang.h (pascal_val_print): Don't declare.
	* p-lang.c (pascal_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
	* m2-lang.h (m2_val_print): Don't declare.
	* m2-lang.c (m2_language_defn): Update.
	* language.h (struct language_defn) <la_val_print>: Remove.
	* language.c (unk_lang_value_print_inner): Rename.  Change
	argument types.
	(unknown_language_defn, auto_language_defn): Update.
	* go-valprint.c (go_val_print): Remove.
	* go-lang.h (go_val_print): Don't declare.
	* go-lang.c (go_language_defn): Update.
	* f-valprint.c (f_val_print): Remove.
	* f-lang.h (f_value_print): Don't declare.
	* f-lang.c (f_language_defn): Update.
	* d-valprint.c (d_val_print): Remove.
	* d-lang.h (d_value_print): Don't declare.
	* d-lang.c (d_language_defn): Update.
	* cp-valprint.c (cp_print_value_fields)
	(cp_print_value_fields_rtti, cp_print_value): Remove.
	(cp_print_static_field): Update.
	* c-valprint.c (c_val_print_array, c_val_print_ptr)
	(c_val_print_struct, c_val_print_union, c_val_print_int)
	(c_val_print_memberptr, c_val_print): Remove.
	* c-lang.h (c_val_print_array, cp_print_value_fields)
	(cp_print_value_fields_rtti): Don't declare.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
	(ada_val_print_enum): Take a struct value.
	(ada_val_print_flt, ada_val_print_array, ada_val_print_1)
	(ada_val_print): Remove.
	(ada_value_print_1): Update.
	(printable_val_type): Remove.
	* ada-lang.h (ada_val_print): Don't declare.
	* ada-lang.c (ada_language_defn): Update.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (do_val_print): Update.
	* python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
	a struct value.
	(value_to_value_object_no_release): Declare.
	* python/py-value.c (value_to_value_object_no_release): New
	function.
	* python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
	struct value.
	* guile/scm-value.c (vlscm_scm_from_value_no_release): New
	function.
	* guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
	a struct value.
	* guile/guile-internal.h (vlscm_scm_from_value_no_release):
	Declare.
	(gdbscm_apply_val_pretty_printer): Take a struct value.
	* extension.h (apply_ext_lang_val_pretty_printer): Take a struct
	value.
	* extension.c (apply_ext_lang_val_pretty_printer): Take a struct
	value.
	* extension-priv.h (struct extension_language_ops)
	<apply_val_pretty_printer>: Take a struct value.
	* cp-valprint.c (cp_print_value): Create a struct value.
	(cp_print_value): Update.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (print_field_values): Call common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (val_print_packed_array_elements): Remove
	bitoffset and val parameters.  Call common_val_print.
	(ada_val_print_string): Remove offset, address, and original_value
	parameters.
	(ada_val_print_array): Update.
	(ada_value_print_array): New function.
	(ada_value_print_1): Call it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_value_print): Use common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_val_print_ref): Use common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_value_print_num): New function.
	(ada_value_print_1): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_value_print_ptr): New function.
	(ada_value_print_1): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
	call common_val_print.
	(ada_val_print_1): Update.
	(ada_value_print_1): New function.
	(ada_value_print_inner): Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* cp-valprint.c (cp_print_value_fields): Update.
	(cp_print_value): New function.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* m2-valprint.c (m2_value_print_inner): Use
	cp_print_value_fields.
	* cp-valprint.c	(cp_print_value_fields): New function.
	* c-valprint.c (c_value_print_struct): New function.
	(c_value_print_inner): Use c_value_print_struct.
	* c-lang.h (cp_print_value_fields): Declare.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_value_print_array): New function.
	(c_value_print_inner): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_value_print_memberptr): New function.
	(c_value_print_inner): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_value_print_int): New function.
	(c_value_print_inner): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_value_print_ptr): New function.
	(c_value_print_inner): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_value_print_inner): Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print_complex): New function.
	(generic_value_print): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_val_print_float): Don't call
	val_print_scalar_formatted.
	(generic_val_print, generic_value_print): Update.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print_char): New function
	(generic_value_print): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print_int): New function.
	(generic_value_print): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print_bool): New function.
	(generic_value_print): Use it.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_val_print_func): Simplify.
	(generic_val_print, generic_value_print): Update.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_val_print_flags): Remove.
	(generic_val_print, generic_value_print): Update.
	(val_print_type_code_flags): Add original_value parameter.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_val_print): Update.
	(generic_value_print): Update.
	* valprint.c (generic_val_print_enum): Don't call
	val_print_scalar_formatted.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print): Call generic_value_print_ptr.
	* valprint.c (generic_value_print_ptr): New function.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_value_print): Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* p-valprint.c (pascal_object_print_value_fields)
	(pascal_object_print_value): New functions.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* p-valprint.c (pascal_value_print_inner): Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* f-valprint.c (f_value_print_innner): Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* m2-valprint.c (m2_print_unbounded_array): New overload.
	(m2_print_unbounded_array): Update.
	(m2_print_array_contents): Take a struct value.
	(m2_value_print_inner): Rewrite.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* d-valprint.c (dynamic_array_type): Call d_value_print_inner.
	(d_value_print_inner): New function.
	* d-lang.h (d_value_print_inner): Declare.
	* d-lang.c (d_language_defn): Use d_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* go-valprint.c (go_value_print_inner): New function.
	* go-lang.h (go_value_print_inner): Declare.
	* go-lang.c (go_language_defn): Use go_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* rust-lang.c (val_print_struct, rust_print_enum): Use the value
	API.
	(rust_val_print): Rewrite.
	(rust_value_print_inner): New function, from rust_val_print.
	(rust_language_defn): Use rust_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* ada-valprint.c (ada_value_print_inner): New function.
	* ada-lang.h (ada_value_print_inner): Declare.
	* ada-lang.c (ada_language_defn): Use ada_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* f-valprint.c (f_value_print_innner): New function.
	* f-lang.h (f_value_print_innner): Declare.
	* f-lang.c (f_language_defn): Use f_value_print_innner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* p-valprint.c (pascal_value_print_inner): New function.
	* p-lang.h (pascal_value_print_inner): Declare.
	* p-lang.c (pascal_language_defn): Use pascal_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* m2-valprint.c (m2_value_print_inner): New function.
	* m2-lang.h (m2_value_print_inner): Declare.
	* m2-lang.c (m2_language_defn): Use m2_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
	* objc-lang.c (objc_language_defn): Use c_value_print_inner.
	* c-valprint.c (c_value_print_inner): New function.
	* c-lang.h (c_value_print_inner): Declare.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Use
	c_value_print_inner.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* p-valprint.c (pascal_object_print_value_fields): Now static.
	* p-lang.h (pascal_object_print_value_fields): Don't declare.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_val_print_array): Simplify.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (value_print_array_elements): New function.
	* valprint.h (value_print_array_elements): Declare.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* printcmd.c (print_formatted): Use value_print_scalar_formatted.
	* mips-tdep.c (mips_print_register): Use
	value_print_scalar_formatted.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.h (value_print_scalar_formatted): Declare.
	* valprint.c (value_print_scalar_formatted): New function.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.h (generic_value_print): Declare.
	* valprint.c (generic_value_print): New function.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (do_val_print): Call la_value_print_inner, if
	available.
	* rust-lang.c (rust_language_defn): Update.
	* p-lang.c (pascal_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* language.h (struct language_defn) <la_value_print_inner>: New
	member.
	* language.c (unknown_language_defn, auto_language_defn): Update.
	* go-lang.c (go_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* d-lang.c (d_language_defn): Update.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* ada-lang.c (ada_language_defn): Update.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* c-valprint.c (c_value_print): Use common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* cp-valprint.c (cp_print_static_field): Use common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* f-valprint.c (f77_print_array_1, f_val_print): Use
	common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* riscv-tdep.c (riscv_print_one_register_info): Use
	common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* mi/mi-main.c (output_register): Use common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* infcmd.c (default_print_one_register_info): Use
	common_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.h (common_val_print_checked): Declare.
	* valprint.c (common_val_print_checked): New function.
	* stack.c (print_frame_arg): Use common_val_print_checked.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (do_val_print): New function, from val_print.
	(val_print): Use do_val_print.
	(common_val_print): Use do_val_print.

2020-03-13  Tom Tromey  <tom@tromey.com>

	* valprint.c (value_print): Use scoped_value_mark.

2020-03-13  Tom de Vries  <tdevries@suse.de>

	PR symtab/25646
	* psymtab.c (partial_symtab::partial_symtab): Don't set
	globals_offset and statics_offset.  Push element onto
	current_global_psymbols and current_static_psymbols stacks.
	(concat): New function.
	(end_psymtab_common): Set globals_offset and statics_offset.  Pop
	element from current_global_psymbols and current_static_psymbols
	stacks.  Concat popped elements to global_psymbols and
	static_symbols.
	(add_psymbol_to_list): Use current_global_psymbols and
	current_static_psymbols stacks.
	* psymtab.h (class psymtab_storage): Add current_global_psymbols and
	current_static_psymbols fields.

2020-03-12  Christian Biesinger  <cbiesinger@google.com>

	* corelow.c (sniff_core_bfd): Remove.
	(class core_target) <m_core_vec>: Remove.
	(core_target::core_target): Update.
	(core_file_fns): Remove.
	(deprecated_add_core_fns): Remove.
	(default_core_sniffer): Remove.
	(sniff_core_bfd): Remove.
	(default_check_format): Remove.
	(gdb_check_format): Remove.
	(core_target_open): Update.
	(core_target::get_core_register_section): Update.
	(get_core_registers_cb): Update.
	(core_target::fetch_registers): Update.
	* gdbcore.h (struct core_fns): Remove.
	(deprecated_add_core_fns): Remove.
	(default_core_sniffer): Remove.
	(default_check_format): Remove.

2020-03-12  Tom Tromey  <tom@tromey.com>

	* arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
	CORE_ADDR.
	(struct arm_exidx_entry) <addr>: Now a CORE_ADDR.

2020-03-12  Tom Tromey  <tom@tromey.com>

	* remote.c (remote_target::download_tracepoint)
	(remote_target::enable_tracepoint)
	(remote_target::disable_tracepoint): Use phex, not sprintf_vma.
	* breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
	sprintf_vma.

2020-03-12  Tom Tromey  <tom@tromey.com>

	* symfile-mem.c: Update CORE_ADDR size assert.

2020-03-12  Simon Marchi  <simon.marchi@efficios.com>

	* selftest.m4: Move to gdbsupport/.
	* acinclude.m4: Update path to selftest.m4.

2020-03-12  Simon Marchi  <simon.marchi@efficios.com>

	* Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
	(SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
	gdbarch-selfselftests.c and selftest-arch.c.
	(SUBDIR_UNITTESTS_OBS): Rename to...
	(SELFTESTS_OBS): ... this.
	(COMMON_SFILES): Remove disasm-selftests.c and
	gdbarch-selftests.c.
	* configure.ac: Don't add selftest-arch.{c,o} to
	CONFIG_{SRCS,OBS}.
	* disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
	preprocessor conditions.

2020-03-12  Simon Marchi  <simon.marchi@efficios.com>

	* configure.ac: Don't source bfd/development.sh.
	* selftest.m4: Modify comment.
	* configure: Re-generate.

2020-03-12  Simon Marchi  <simon.marchi@efficios.com>

	* selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
	not "true" or "false".
	* configure: Re-generate.

2020-03-12  Christian Biesinger  <cbiesinger@google.com>

	* Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
	* arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
	renamed to arm_nbsd_supply_gregset.
	(fetch_register): Update to call arm_nbsd_supply_gregset.
	(fetch_regs): Remove in favor of fetch_register with a -1 regno.
	(arm_netbsd_nat_target::fetch_registers): Update.
	(fetch_elfcore_registers): Removed.
	(_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
	* arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
	(arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
	not require NetBSD system headers.
	(arm_nbsd_regset): New struct.
	(arm_nbsd_iterate_over_regset_sections): New function.
	(arm_netbsd_init_abi_common): Updated to call
	set_gdbarch_iterate_over_regset_sections.
	* arm-nbsd-tdep.h: New file.

2020-03-11  Kevin Buettner  <kevinb@redhat.com>

	* symtab.c (find_pc_sect_line): Add check which prevents infinite
	recursion.
	
2020-03-11  Simon Marchi  <simon.marchi@efficios.com>

	* configure: Re-generate.

2020-03-11  Tom Tromey  <tromey@adacore.com>

	* ada-typeprint.c (print_choices): Fix comment.

2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>

	* buildsyms.c (buildsym_compunit::record_line): Avoid accessing
	previous item in the list, when the list has no items.

2020-03-11  Tom de Vries  <tdevries@suse.de>

	* dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
	PROP_LOCLIST handling code.

2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>

	* buildsym-legacy.c (record_line): Pass extra parameter to
	record_line.
	* buildsym.c (buildsym_compunit::record_line): Take an extra
	parameter, reduce duplication in the line table, and record the
	is_stmt flag in the line table.
	* buildsym.h (buildsym_compunit::record_line): Add extra
	parameter.
	* disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
	non-statement lines.
	* dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
	this to the symtab builder.
	(dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
	(lnp_state_machine::record_line): Pass a suitable is_stmt flag
	through to dwarf_record_line_1.
	* infrun.c (process_event_stop_test): When stepping, don't stop at
	a non-statement instruction, and only refresh the step info when
	we land in the middle of a line's range.  Also add an extra
	comment.
	* jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
	field.
	* record-btrace.c (btrace_find_line_range): Only record lines
	marked as is-statement.
	* stack.c (frame_show_address): Show the frame address if we are
	in a non-statement sal.
	* symmisc.c (dump_symtab_1): Print the is_stmt flag.
	(maintenance_print_one_line_table): Print a header for the is_stmt
	column, and include is_stmt information in the output.
	* symtab.c (find_pc_sect_line): Find lines marked as statements in
	preference to non-statements.
	(find_pcs_for_symtab_line): Prefer is-statement entries.
	(find_line_common): Likewise.
	* symtab.h (struct linetable_entry): Add is_stmt field.
	(struct symtab_and_line): Likewise.
	* xcoffread.c (arrange_linetable): Initialise is_stmt field when
	arranging the line table.

2020-03-07  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
	DIE.

2020-03-07  Tom Tromey  <tom@tromey.com>

	* valops.c (value_literal_complex): Remove obsolete comment.
	* gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
	comment.

2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.h: Forward-declare thread_info.
	(set_step_info): Add thread_info parameter, add doc.
	* infrun.c (set_step_info): Add thread_info parameter, move doc
	to header.
	* infrun.c (process_event_stop_test): Pass thread to
	set_step_info call.
	* infcmd.c (set_step_frame): Add thread_info pointer, pass it to
	set_step_info.
	(prepare_one_step): Add thread_info parameter, pass it to
	set_step_frame and prepare_one_step (recursive) call.
	(step_1): Pass thread to prepare_one_step call.
	(step_command_fsm::should_stop): Pass thread to
	prepare_one_step.
	(until_next_fsm): Pass thread to set_step_frame call.
	(finish_command): Pass thread to set_step_info call.

2020-03-06  Hannes Domani  <ssbssa@yahoo.de>

	* windows-tdep.c (windows_solib_create_inferior_hook):
	Check if inferior is running.

2020-03-06  Tom de Vries  <tdevries@suse.de>

	* NEWS: Fix "the the".
	* ctfread.c: Same.

2020-03-06  Tom de Vries  <tdevries@suse.de>

	* psymtab.c (psymtab_to_symtab): Don't print "done.".

2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* .dir-locals.el: Add a comment referencing the other copies of
	this file.

2020-03-05  John Baldwin  <jhb@FreeBSD.org>

	* fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
	psargs.

2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* .gitattributes: New file.

2020-03-04  Tom Tromey  <tom@tromey.com>

	* symmisc.c (print_symbol_bcache_statistics)
	(print_objfile_statistics): Update.
	* symfile.c (allocate_symtab): Use intern.
	* psymtab.c (partial_symtab::partial_symtab): Use intern.
	* objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
	macro_cache>: Remove.
	<string_cache>: New member.
	(struct objfile) <intern>: New methods.
	* elfread.c (elf_symtab_read): Use intern.
	* dwarf2/read.c (fixup_go_packaging): Intern package name.
	(dwarf2_compute_name, dwarf2_physname)
	(create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
	names.
	(guess_partial_die_structure_name): Update.
	(partial_die_info::fixup): Intern name.
	(dwarf2_canonicalize_name): Change parameter to objfile.  Intern
	name.
	(dwarf2_name): Intern name.  Update.
	* buildsym.c (buildsym_compunit::get_macro_table): Use
	string_cache.

2020-03-04  Tom Tromey  <tom@tromey.com>

	* jit.c (bfd_open_from_target_memory): Make "target" const.
	* corefile.c (gnutarget): Now const.
	* gdbcore.h (gnutarget): Now const.

2020-03-04  Hannes Domani  <ssbssa@yahoo.de>

	* NEWS: Mention support for WOW64 processes.
	* amd64-windows-nat.c (amd64_mappings): Rename and remove static.
	(amd64_windows_segment_register_p): Remove static.
	(_initialize_amd64_windows_nat): Update.
	* configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
	* i386-windows-nat.c (context_offset): Update.
	(i386_mappings): Rename and remove static.
	(i386_windows_segment_register_p): Remove static.
	(_initialize_i386_windows_nat): Update.
	* windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
	(STATUS_WX86_SINGLE_STEP): New macro.
	(EnumProcessModulesEx): New macro.
	(Wow64SuspendThread): New macro.
	(Wow64GetThreadContext): New macro.
	(Wow64SetThreadContext): New macro.
	(Wow64GetThreadSelectorEntry): New macro.
	(windows_set_context_register_offsets): Add static.
	(windows_set_segment_register_p): Likewise.
	(windows_add_thread): Adapt for WOW64 processes.
	(windows_fetch_one_register): Likewise.
	(windows_nat_target::fetch_registers): Likewise.
	(windows_store_one_register): Likewise.
	(display_selector): Likewise.
	(display_selectors): Likewise.
	(handle_exception): Likewise.
	(windows_continue): Likewise.
	(windows_nat_target::resume): Likewise.
	(windows_add_all_dlls): Likewise.
	(do_initial_windows_stuff): Likewise.
	(windows_nat_target::attach): Likewise.
	(windows_get_exec_module_filename): Likewise.
	(windows_nat_target::create_inferior): Likewise.
	(windows_xfer_siginfo): Likewise.
	(_initialize_loadable): Initialize Wow64SuspendThread,
	Wow64GetThreadContext, Wow64SetThreadContext,
	Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
	* windows-nat.h (windows_set_context_register_offsets):
	Remove declaration.
	(windows_set_segment_register_p): Likewise.
	(i386_windows_segment_register_p): Add declaration.
	(amd64_windows_segment_register_p): Likewise.

2020-03-04  Luis Machado  <luis.machado@linaro.org>

	Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
	in "info registers" for AArch64/ARM.

	The change caused "info registers" to not print GPR's.

	gdb/ChangeLog:

	2020-02-01  Shahab Vahedi  <shahab@synopsys.com>

	* target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
	when reg->group is empty and reggroup is not.

2020-03-03  Tom Tromey  <tromey@adacore.com>

	* dwarf2/frame.c (struct dwarf2_frame_cache)
	<checked_tailcall_bottom, entry_cfa_sp_offset,
	entry_cfa_sp_offset_p>: Remove members.
	(dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
	(dwarf2_frame_prev_register): Don't call
	dwarf2_tailcall_sniffer_first.
	(dwarf2_append_unwinders): Don't append tailcall unwinder.
	* frame-unwind.c (add_unwinder): New fuction.
	(frame_unwind_init): Use it.  Add tailcall unwinder.

2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
	    Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>

	* f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
	value should be printed as true.

2020-03-03  Hannes Domani  <ssbssa@yahoo.de>

	* windows-tdep.c (windows_solib_create_inferior_hook): New function.
	(windows_init_abi): Set and use windows_so_ops.

2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>

	* printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
	when verifying if dealing with a convenience variable.

2020-03-03  Luis Machado  <luis.machado@linaro.org>

	* auxv.c (default_print_auxv_entry): Add new AUXV entries.

2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>

	* infrun.c (gdbarch_supports_displaced_stepping): New.
	(use_displaced_stepping): Break up conditions in smaller pieces.
	Use gdbarch_supports_displaced_stepping.
	(displaced_step_prepare_throw): Use
	gdbarch_supports_displaced_stepping.

2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* NEWS: Mention new behaviour of the history filename.
	* top.c (write_history_p): Add comment.
	(show_write_history_p): Add header comment, give a different
	message when history writing is on, but the history filename is
	empty.
	(history_filename): Add comment.
	(history_filename_empty): New function.
	(show_history_filename): Add header comment, give a different
	message when the filename is empty.
	(init_history): Compare history_filename against nullptr, and only
	read history if the filename is not empty.
	(set_history_filename): Add header comment, and only make
	non-empty filenames absolute.
	(init_main): Make the filename argument to 'set history filename'
	optional.

2020-03-02  Christian Biesinger  <cbiesinger@google.com>

	* arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
	(arm_supply_vfpregset): ...this, and update to use VFP registers.
	(fetch_fp_register): Update.
	(fetch_fp_regs): Update.
	(store_fp_register): Update.
	(store_fp_regs): Update.
	(arm_netbsd_nat_target::read_description): New function.
	(fetch_elfcore_registers): Update.

2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>

	* remote.c (remote_target::remote_parse_stop_reply): Don't use the
	general_thread if the stop reply is missing a thread-id.
	(remote_target::process_stop_reply): Use the first non-exited
	thread if the target didn't pass a thread-id.
	* infrun.c (do_target_wait): Move call to
	switch_to_inferior_no_thread to ....
	(do_target_wait_1): ... here.

2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>

	* debuginfod-support.c: Include defs.h first.

2020-02-28  Tom de Vries  <tdevries@suse.de>

	* symfile.c (set_initial_language): Use default language for lookup.

2020-02-28  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
	reader variable, pass `this` to read_cutu_die_from_dwo.

2020-02-27  Aaron Merey  <amerey@redhat.com>

	* source.c (open_source_file): Check for nullptr when computing
	srcpath.

2020-02-27  Tom Tromey  <tromey@adacore.com>

	* dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
	member.
	(dwarf2_add_field): Don't update nfields.
	(dwarf2_attach_fields_to_type, process_structure_scope): Update.

2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdbtypes.c (create_array_type_with_stride): Use std::abs not
	abs.

2020-02-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct dwarf2_include_psymtab): New.
	(dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
	(dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
	(dwarf2_psymtab::get_compunit_symtab): Remove null checks for
	per_cu_data.

2020-02-26  Tom Tromey  <tom@tromey.com>

	* dwarf2/index-write.c (psym_index_map): Change type.
	(add_address_entry_worker, write_one_signatured_type)
	(recursively_count_psymbols, recursively_write_psymbols)
	(class debug_names, psyms_seen_size, write_gdbindex)
	(write_debug_names): Use partial_symtab, not dwarf2_psymtab.

2020-02-26  Aaron Merey  <amerey@redhat.com>

	* Makefile.in: Handle optional debuginfod support.
	* NEWS: Update.
	* README: Add --with-debuginfod summary.
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: Handle optional debuginfod support.
	* debuginfod-support.c: debuginfod helper functions.
	* debuginfod-support.h: Ditto.
	* doc/gdb.texinfo: Add --with-debuginfod to configure options
	summary.
	* dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
	when a dwz file cannot be found.
	* elfread.c (elf_symfile_read): Query debuginfod servers when a
	debuginfo file cannot be found.
	* source.c (open_source_file): Query debuginfod servers when a
	source file cannot be found.
	* top.c (print_gdb_configuration): Include
	--{with,without}-debuginfod in the output.

2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>

	* thread.c (thr_try_catch_cmd): Print thread name.

2020-02-26  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
	dwarf2_fetch_die_type_sect_off): Move to...
	* dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
	dwarf2_fetch_die_type_sect_off): ... here.
	* dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
	dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
	dwarf2_fetch_die_type_sect_off): Move doc to header file.

2020-02-26  Tom de Vries  <tdevries@suse.de>

	PR gdb/25603
	* symfile.c (set_initial_language): Exit-early if
	language_mode == language_mode_manual.

2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>

	* dwarf2/loc.h (dwarf2_read_addr_index): Move...
	* dwarf2/read.h (dwarf2_read_addr_index): ... here.
	* dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.

2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>

	* gdbtypes.c (create_array_type_with_stride): Handle negative
	array strides.
	* valarith.c (value_subscripted_rvalue): Likewise.

2020-02-25  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.

2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>

	* loc.h (dwarf2_get_die_type): Move to...
	* read.h (dwarf2_get_die_type): ... here.
	* read.c (dwarf2_get_die_type): Move doc to header.

2020-02-25  Joel Brobecker  <brobecker@adacore.com>

	* copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
	'gnulib/Makefile.in' to the list.

2020-02-24  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
	Remove.
	* dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
	XOBNEWVEC.

2020-02-24  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
	New method.
	* dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
	(dw2_do_instantiate_symtab, dw2_get_file_names)
	(build_type_psymtab_dependencies, load_full_type_unit): Update.

2020-02-24  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (dwarf2_build_psymtabs_hard): Use
	make_scoped_restore.
	(dwarf2_psymtab::read_symtab): Don't clear
	reading_partial_symbols.

2020-02-24  Tom de Vries  <tdevries@suse.de>

	PR gdb/25592
	* stack.c (iterate_over_block_locals): Handle LOC_CONST.

2020-02-24  Tom de Vries  <tdevries@suse.de>

	* tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
	commands layout next/prev/regs.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
	* dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c (_initialize_tui_win): Add usage text.
	* tui/tui-stack.c (_initialize_tui_stack): Add usage text.
	* tui/tui-regs.c (_initialize_tui_regs): Add usage text.
	* tui/tui.c (_initialize_tui): Add usage text.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c (tui_set_focus_command)
	(tui_set_win_height_command): Use error_no_arg.
	(_initialize_tui_win): Update help text.
	(FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.c (extract_display_start_addr): Rewrite.
	* tui/tui-disasm.h (struct tui_disasm_window)
	<display_start_addr>: Declare.
	* tui/tui-source.h (struct tui_source_window)
	<display_start_addr>: Declare.
	* tui/tui-winsource.h (struct tui_source_window_base)
	<show_source_line, display_start_addr>: New methods.
	<m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
	Rename and move to protected section.
	* tui/tui-winsource.c (tui_source_window_base::update_source_window)
	(tui_source_window_base::do_erase_source_content): Update.
	(tui_source_window_base::show_source_line): Now a method.
	(tui_source_window_base::show_source_content)
	(tui_source_window_base::tui_source_window_base)
	(tui_source_window_base::rerender)
	(tui_source_window_base::refill)
	(tui_source_window_base::do_scroll_horizontal)
	(tui_source_window_base::set_is_exec_point_at)
	(tui_source_window_base::update_breakpoint_info)
	(tui_source_window_base::update_exec_info): Update.
	* tui/tui-source.c (tui_source_window::set_contents)
	(tui_source_window::showing_source_p)
	(tui_source_window::do_scroll_vertical)
	(tui_source_window::location_matches_p)
	(tui_source_window::line_is_displayed): Update.
	(tui_source_window::display_start_addr): New method.
	* tui/tui-disasm.c (tui_disasm_window::set_contents)
	(tui_disasm_window::do_scroll_vertical)
	(tui_disasm_window::location_matches_p): Update.
	(tui_disasm_window::display_start_addr): New method.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* NEWS: Add entry for gdb.register_window_type.
	* tui/tui-layout.h (window_factory): New typedef.
	(tui_register_window): Declare.
	* tui/tui-layout.c (saved_tui_windows): New global.
	(tui_apply_current_layout): Use it.
	(tui_register_window): New function.
	* python/python.c (do_start_initialization): Call
	gdbpy_initialize_tui.
	(python_GdbMethods): Add "register_window_type" function.
	* python/python-internal.h (gdbpy_register_tui_window)
	(gdbpy_initialize_tui): Declare.
	* python/py-tui.c: New file.
	* Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-io.c (do_tui_putc): Don't omit annotations.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
	* tui/tui-data.h (tui_set_win_with_focus): Don't declare.
	* tui/tui-data.c (tui_set_win_with_focus): Remove.
	(tui_set_win_focus_to): Move from tui-win.c.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.c (make_standard_window, get_locator_window): New
	functions.
	(known_window_types): New global.
	(tui_get_window_by_name): Reimplement.
	(initialize_known_windows): New function.
	(validate_window_name): Rewrite.
	(_initialize_tui_layout): Call initialize_known_windows.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
	Remove constants.
	* tui/tui-winsource.h (struct tui_source_window_base)
	<tui_source_window_base>: Remove parameter.
	* tui/tui-winsource.c
	(tui_source_window_base::tui_source_window_base): Remove
	parameter.
	(tui_source_window_base::refill): Update.
	* tui/tui-stack.h (struct tui_locator_window)
	<tui_locator_window>: Update.
	* tui/tui-source.h (struct tui_source_window) <tui_source_window>:
	Default the constructor.
	* tui/tui-regs.h (struct tui_data_item_window)
	<tui_data_item_window>: Default the constructor.
	(struct tui_data_window) <tui_data_window>: Likewise.
	* tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
	Default the constructor.
	* tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
	Default the constructor.
	<type>: Remove.
	(struct tui_win_info) <tui_win_info>: Default the constructor.
	* tui/tui-data.c (tui_win_info::tui_win_info): Remove.
	* tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
	Default the constructor.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
	* tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
	* tui/tui-win.c (tui_resize_all): Don't call
	tui_delete_invisible_windows.
	* tui/tui-layout.c (tui_apply_current_layout): Delete windows when
	done.
	(tui_set_layout): Update.
	(tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
	* tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
	* tui/tui-data.c (tui_delete_invisible_windows): Remove.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
	correctly.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-winsource.h (struct tui_source_window_iterator)
	<inner_iterator>: New etytypedef.
	<tui_source_window_iterator>: Take "end" parameter.
	<tui_source_window_iterator>: Take iterator.
	<operator*, advance>: Update.
	<m_iter>: Change type.
	<m_end>: New field.
	(struct tui_source_windows) <begin, end>: Update.
	* tui/tui-layout.c (tui_windows): New global.
	(tui_apply_current_layout): Clear tui_windows.
	(tui_layout_window::apply): Update tui_windows.
	* tui/tui-data.h (tui_windows): Declare.
	(all_tui_windows): Now inline function.
	(class tui_window_iterator, struct all_tui_windows): Remove.

2020-02-22  Tom Tromey  <tom@tromey.com>

	PR tui/17850:
	* tui/tui-win.c (tui_gen_win_info::max_width): New method.
	* tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
	"height" argument.
	(class tui_layout_window) <get_sizes>: Likewise.
	(class tui_layout_split) <tui_layout_split>: Add "vertical"
	argument.
	<get_sizes>: Add "height" argument.
	<m_vertical>: New field.
	* tui/tui-layout.c (tui_layout_split::clone): Update.
	(tui_layout_split::get_sizes): Add "height" argument.
	(tui_layout_split::adjust_size, tui_layout_split::apply): Update.
	(tui_new_layout_command): Parse "-horizontal".
	(_initialize_tui_layout): Update help string.
	(tui_layout_split::specification): Add "-horizontal" when needed.
	* tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
	argument.
	* tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
	New methods.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.h (enum tui_adjust_result): New.
	(class tui_layout_base) <adjust_size>: Return tui_adjust_result.
	(class tui_layout_window) <adjust_size>: Return
	tui_adjust_result.  Rewrite.
	(class tui_layout_split) <adjust_size>: Return tui_adjust_result.
	* tui/tui-layout.c (tui_layout_split::adjust_size): Update.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.h (class tui_layout_split) <add_split>: Change
	parameter and return types.
	(class tui_layout_base) <specification>: Add "depth".
	(class tui_layout_window) <specification>: Add "depth".
	(class tui_layout_split) <specification>: Add "depth".
	* tui/tui-layout.c (tui_layout_split::add_split): Change parameter
	and return types.
	(tui_new_layout_command): Parse sub-layouts.
	(_initialize_tui_layout): Update help string.
	(tui_layout_window::specification): Add "depth".
	(add_layout_command): Update.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* NEWS: Add "tui new-layout" item.
	* tui/tui-layout.c (add_layout_command): Return cmd_list_element.
	Add new-layout command to help text.
	(validate_window_name): New function.
	(tui_new_layout_command): New function.
	(_initialize_tui_layout): Register "new-layout".
	(tui_layout_window::specification): New method.
	(tui_layout_window::specification): New method.
	* tui/tui-layout.h (class tui_layout_base) <specification>: New
	method.
	(class tui_layout_window) <specification>: New method.
	(class tui_layout_split) <specification>: New method.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui.c (tui_enable): Call tui_set_initial_layout.
	* tui/tui-win.c (window_name_completer): Update comment.
	* tui/tui-layout.h (class tui_layout_base) <replace_window>:
	Declare method.
	(class tui_layout_window) <replace_window>: Likewise.
	(class tui_layout_split) <replace_window>: Likewise.
	(tui_set_layout): Don't declare.
	(tui_set_initial_layout): Declare function.
	* tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
	(asm_regs_layout): New globals.
	(tui_current_layout, show_layout): Remove.
	(tui_set_layout, tui_add_win_to_layout): Rewrite.
	(find_layout, tui_apply_layout): New function.
	(layout_completer): Remove.
	(tui_next_layout): Reimplement.
	(tui_next_layout_command): New function.
	(tui_set_initial_layout, tui_prev_layout_command): New functions.
	(tui_regs_layout): Reimplement.
	(tui_regs_layout_command): New function.
	(extract_display_start_addr): Rewrite.
	(next_layout, prev_layout): Remove.
	(tui_layout_window::replace_window): New method.
	(tui_layout_split::replace_window): New method.
	(destroy_layout): New function.
	(layout_list): New global.
	(add_layout_command): New function.
	(initialize_layouts): Update.
	(tui_layout_command): New function.
	(_initialize_tui_layout): Install "layout" commands.
	* tui/tui-data.h (enum tui_layout_type): Remove.
	(tui_current_layout): Don't declare.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_reg_layout): Remove.
	(tui_reg_command): Use tui_regs_layout.
	* tui/tui-layout.h (tui_reg_command): Declare.
	* tui/tui-layout.c (tui_reg_command): New function.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui.c (tui_rl_delete_other_windows): Call
	tui_remove_some_windows.
	* tui/tui-layout.h (class tui_layout_base) <remove_windows>:
	Declare method.
	(class tui_layout_window) <remove_windows>: New method.
	(class tui_layout_split) <remove_windows>: Declare.
	(tui_remove_some_windows): Declare.
	* tui/tui-layout.c (tui_remove_some_windows): New function.
	(tui_layout_split::remove_windows): New method.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
	* tui/tui-layout.h (tui_next_layout): Declare.
	* tui/tui-layout.c (tui_next_layout): New function.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-regs.c (tui_data_window::display_registers_from): Use
	correct coordinates.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.h (tui_add_win_to_layout): Add comment.
	* tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
	DATA_WIN case.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* tui/tui-disasm.c (tui_get_low_disassembly_address): Use
	TUI_DISASM_WIN, not tui_win_list.

2020-02-22  Tom Tromey  <tom@tromey.com>

	* valprint.c (generic_val_print_enum_1)
	(val_print_type_code_flags): Style member names.
	* rust-lang.c (val_print_struct, rust_print_enum)
	(rust_print_struct_def, rust_internal_print_type): Style member
	names.
	* p-valprint.c (pascal_object_print_value_fields): Style member
	names.  Only call fprintf_symbol_filtered for static members.
	* m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
	* f-valprint.c (f_val_print): Style member names.
	* f-typeprint.c (f_type_print_base): Style member names.
	* cp-valprint.c (cp_print_value_fields): Style member names.  Only
	call fprintf_symbol_filtered for static members.
	(cp_print_class_member): Style member names.
	* c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
	member names.
	* ada-valprint.c (ada_print_scalar): Style enum names.
	(ada_val_print_enum): Likewise.
	* ada-typeprint.c (print_enum_type): Style enum names.

2020-02-21  Tom Tromey  <tom@tromey.com>

	* psympriv.h (struct partial_symtab): Update comment.

2020-02-21  Tom Tromey  <tromey@adacore.com>

	* mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
	type is CORE_ADDR.

2020-02-21  Tom de Vries  <tdevries@suse.de>

	PR gdb/25534
	* psymtab.c (partial_symtab::read_dependencies): Don't read dependency
	if dependencies[i]->user != NULL.

2020-02-21  Ali Tamur  <tamur@google.com>

	* dwarf2/read.c (dwarf2_name): Add null check.

2020-02-20  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
	">=", in binary search.
	(dwarf2_find_containing_comp_unit): New overload.
	(run_test): New self-test.
	(_initialize_dwarf2_read): Register new test.

2020-02-20  Nelson Chu  <nelson.chu@sifive.com>

	* riscv-tdep.c: Updated since the DECLARE_CSR is changed.
	* riscv-tdep.h: Likewise.
	* features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
	rv32-only CSR.
	* features/riscv/64bit-csr.xml: Regenerated.

2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
	    Tom Tromey  <tom@tromey.com>

	* utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
	of 'fputc_unfiltered'.
	(putchar_unfiltered): Call 'fputc_unfiltered'.
	(fputc_unfiltered): Call 'fputs_unfiltered'.

2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>

	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: Add --with-python-libdir option.
	* main.c: Use WITH_PYTHON_LIBDIR.

2020-02-19  Tom Tromey  <tom@tromey.com>

	* symtab.c (general_symbol_info::compute_and_set_names): Use
	obstack_strndup.  Simplify call to symbol_set_demangled_name.

2020-02-19  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (allocate_signatured_type_table,
	allocate_dwo_unit_table, allocate_type_unit_groups_table,
	allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
	Remove objfile parameter, update all callers.

2020-02-19  Doug Evans  <dje@google.com>

	PR rust/25535
	* rust-lang.c (rust_print_enum): Apply embedded_offset to
	rust_enum_variant calculation.

2020-02-19  Tom Tromey  <tromey@adacore.com>

	* mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.

2020-02-19  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (cache_symbol): Use obstack_strdup.

2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* configure: Regenerate.

2020-02-19  Tom Tromey  <tromey@adacore.com>

	* python/python.c (do_start_initialization): Use XNEWVEC.  Remove
	NULL check.

2020-02-19  Maciej W. Rozycki  <macro@wdc.com>

	* NEWS: Mention RISC-V GNU/Linux GDBserver support.

2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
	if GDBSERVER is not defined.
	(riscv_tdesc_cache): Likewise, also store const target_desc.
	(STATIC_IN_GDB): Define.
	(riscv_create_target_description): Update declaration with
	STATIC_IN_GDB.
	(riscv_lookup_target_description): New function, only define if
	GDBSERVER is not defined.
	* arch/riscv.h (riscv_create_target_description): Declare only
	when GDBSERVER is defined.
	(riscv_lookup_target_description): New declaration when GDBSERVER
	is not defined.
	* nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
	(riscv_linux_read_features): ...this, and return
	riscv_gdbarch_features instead of target_desc.
	* nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
	(riscv_linux_read_description): Rename to...
	(riscv_linux_read_features): ...this.
	* riscv-linux-nat.c (riscv_linux_nat_target::read_description):
	Update to use riscv_gdbarch_features and
	riscv_lookup_target_description.
	* riscv-tdep.c (riscv_find_default_target_description): Use
	riscv_lookup_target_description instead of
	riscv_create_target_description.

2020-02-18  Simon Marchi  <simon.marchi@efficios.com>

	* valprint.c (generic_val_print_enum_1): When printing a flag
	enum with value 0 and there is no enumerator with value 0, print
	just "0" instead of "(unknown: 0x0)".

2020-02-18  Simon Marchi  <simon.marchi@efficios.com>

	* valprint.c (generic_val_print_enum_1): Print unknown part of
	flag enum in hex.

2020-02-18  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c (update_enumeration_type_from_children): Allow
	flag enums to contain duplicate enumerators.
	* valprint.c (generic_val_print_enum_1): Update comment.

2020-02-18  Simon Marchi  <simon.marchi@efficios.com>

	* dwarf2/read.c: Include "count-one-bits.h".
	(update_enumeration_type_from_children): If an enumerator has
	multiple bits set, don't treat the enumeration as a "flag enum".
	* valprint.c (generic_val_print_enum_1): Assert that enumerators
	of flag enums have 0 or 1 bit set.

2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
	conversion.
	* amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
	* arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
	* i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
	* rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
	* s390-tdep.c (s390_displaced_step_copy_insn): Likewise.

2020-02-18  Simon Marchi  <simon.marchi@efficios.com>

	* MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.

2020-02-14  Simon Marchi  <simon.marchi@efficios.com>

	* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
	displaced_step_closure_up.
	* aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
	(struct displaced_step_closure_up):
	* amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
	* amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
	* arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
	Likewise.
	* gdbarch.sh (displaced_step_copy_insn): Likewise.
	* gdbarch.c, gdbarch.h: Re-generate.
	* i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
	displaced_step_closure_up.
	* i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
	* i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
	* infrun.h (displaced_step_closure_up): New type alias.
	(struct displaced_step_inferior_state) <step_closure>: Change
	type to displaced_step_closure_up.
	* rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
	displaced_step_closure_up.
	* s390-tdep.c (s390_displaced_step_copy_insn): Likewise.

2020-02-14  Tom Tromey  <tom@tromey.com>

	* minidebug.c (gnu_debug_key): New global.
	(find_separate_debug_file_in_section): Use it.

2020-02-14  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh (displaced_step_copy_insn): Change return type to an
	std::unique_ptr.
	* gdbarch.c: Re-generate.
	* gdbarch.h: Re-generate.
	* infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
	change.
	* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
	type to std::unique_ptr.
	* aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
	* amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
	* amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
	* arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
	* i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
	* i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
	* i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
	* rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
	* s390-tdep.c (s390_displaced_step_copy_insn): Likewise.

2020-02-14  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (get_displaced_step_closure_by_addr): Adjust to
	std::unique_ptr.
	(displaced_step_clear): Rename to...
	(displaced_step_reset): ... this.  Just call displaced->reset ().
	(displaced_step_clear_cleanup): Rename to...
	(displaced_step_reset_cleanup): ... this.
	(displaced_step_prepare_throw): Adjust to std::unique_ptr.
	(displaced_step_fixup): Likewise.
	(resume_1): Likewise.
	(handle_inferior_event): Restore child's memory before calling
	displaced_step_fixup on the parent.
	* infrun.h (displaced_step_inferior_state) <reset>: Adjust
	to std::unique_ptr.
	<step_closure>: Change type to std::unique_ptr.

2020-02-14  Simon Marchi  <simon.marchi@efficios.com>

	* arm-tdep.c: Include count-one-bits.h.
	(cleanup_block_store_pc): Use count_one_bits.
	(cleanup_block_load_pc): Use count_one_bits.
	(arm_copy_block_xfer): Use count_one_bits.
	(thumb2_copy_block_xfer): Use count_one_bits.
	(thumb_copy_pop_pc_16bit): Use count_one_bits.
	* arch/arm-get-next-pcs.c: Include count-one-bits.h.
	(thumb_get_next_pcs_raw): Use count_one_bits.
	(arm_get_next_pcs_raw): Use count_one_bits_l.
	* arch/arm.c (bitcount): Remove.
	* arch/arm.h (bitcount): Remove.

2020-02-14  Tom Tromey  <tromey@adacore.com>

	* dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
	Update.
	* dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
	* dwarf2/loc.c (call_site_find_chain_1): Return
	unique_xmalloc_ptr.
	(call_site_find_chain): Likewise.

2020-02-14  Richard Biener  <rguenther@suse.de>

	* dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
	on expression with division operators.

2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>

	* MAINTAINERS (Write After Approval): Adding myself.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* event-loop.c (event_data, gdb_event, event_handler_func):
	Remove.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
	(dwarf2_frame_objfile_data): Add comment.
	(find_comp_unit, set_comp_unit): New functions.
	(dwarf2_frame_find_fde): Use find_comp_unit.
	(dwarf2_build_frame_info): Use set_comp_unit.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
	(comp_unit): Don't initialize objfile.
	(execute_cfa_program): Add text_offset parameter.
	(execute_cfa_program_test, dwarf2_fetch_cfa_info)
	(dwarf2_frame_cache): Update.
	(dwarf2_build_frame_info): Don't set "objfile" member.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
	(decode_frame_entry): Likewise.
	(dwarf2_build_frame_info): Update.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.c (struct comp_unit) <obstack>: New member.
	(decode_frame_entry_1): Use the comp_unit obstack.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.c (struct comp_unit): Add initializers and
	constructor.
	(dwarf2_frame_objfile_data): Store a comp_unit.
	(dwarf2_frame_find_fde): Update.
	(dwarf2_build_frame_info): Use "new".

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.c (struct dwarf2_fde_table): Remove.
	(dwarf2_fde_table): Typedef for std::vector.
	(dwarf2_frame_objfile_data): Remove the deleter.  Now static.
	(dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
	(decode_frame_entry): Update.
	(dwarf2_build_frame_info): Use "new".

2020-02-12  Christian Biesinger  <cbiesinger@google.com>

	* arm-tdep.c (arm_gdbarch_init): Update.
	* arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
	have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
	have_neon, is_m>: Change to bool.

2020-02-12  Christian Biesinger  <cbiesinger@google.com>

	* arm-tdep.c (arm_dump_tdep): Print more fields of tdep.

2020-02-12  Tom Tromey  <tom@tromey.com>

	* dwarf2/loc.c (struct dwarf_expr_baton): Remove.

2020-02-12  Hannes Domani  <ssbssa@yahoo.de>

	* windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
	(windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.

2020-02-11  Tom Tromey  <tom@tromey.com>

	* psymtab.h: Update comment.

2020-02-11  Tom Tromey  <tom@tromey.com>

	* gdb_obstack.h (struct auto_obstack): Use
	DISABLE_COPY_AND_ASSIGN.

2020-02-11  Tom Tromey  <tom@tromey.com>

	* dwarf2/frame.h (struct objfile): Don't forward declare.

2020-02-11  Christian Biesinger  <cbiesinger@google.com>

	* cris-tdep.c (cris_supply_gregset): Change signature to match
	what struct regset expects.
	(cris_regset): New struct.
	(fetch_core_registers): Remove.
	(cris_iterate_over_regset_sections): New function.
	(_initialize_cris_tdep): Don't call deprecated_add_core_fns.
	(cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.

2020-02-11  Christian Biesinger  <cbiesinger@google.com>

	* arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
	registers.

2020-02-11  Christian Biesinger  <cbiesinger@google.com>

	* arm-tdep.c (arm_dump_tdep): Add \n in fprintf.

2020-02-11  Simon Marchi  <simon.marchi@efficios.com>

	* configure: Re-generate.

2020-02-11  Simon Marchi  <simon.marchi@efficios.com>

	* configure: Re-generate.

2020-02-11  Simon Marchi  <simon.marchi@efficios.com>

	* acinclude: Update warning.m4 path.
	* warning.m4: Move to gdbsupport.

2020-02-11  Tom Tromey  <tromey@adacore.com>

	* remote.c (remote_console_output): Update.
	* printcmd.c (printf_command): Update.
	* event-loop.c (gdb_wait_for_event): Update.
	* linux-nat.c (sigchld_handler): Update.
	* remote-sim.c (gdb_os_write_stdout): Update.
	(gdb_os_flush_stdout): Update.
	(gdb_os_flush_stderr): Update.
	(gdb_os_write_stderr): Update.
	* exceptions.c (print_exception): Update.
	* remote-fileio.c (remote_fileio_func_read): Update.
	(remote_fileio_func_write): Update.
	* tui/tui.c (tui_enable): Update.
	* tui/tui-interp.c (tui_interp::init): Update.
	* utils.c (init_page_info): Update.
	(putchar_unfiltered, fputc_unfiltered): Update.
	(gdb_flush): Update.
	(emit_style_escape): Update.
	(flush_wrap_buffer, fputs_maybe_filtered): Update.
	* ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
	(ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
	(stderr_file::write): Update.
	(stderr_file::puts): Update.
	* ui-file.h (ui_file_isatty, ui_file_write)
	(ui_file_write_async_safe, ui_file_read, ui_file_flush)
	(ui_file_puts): Don't declare.

2020-02-10  Tom de Vries  <tdevries@suse.de>

	* dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
	sentinel to char *.

2020-02-09  Tom de Vries  <tdevries@suse.de>

	* dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
	filename if it matches "<artificial>".

2020-02-09  Hannes Domani  <ssbssa@yahoo.de>

	* windows-tdep.c (struct enum_value_name): New struct.
	(create_enum): New function.
	(windows_get_siginfo_type): Create and use enum types.

2020-02-09  Hannes Domani  <ssbssa@yahoo.de>

	* NEWS: Mention $_siginfo support for Windows.
	* windows-nat.c (handle_exception): Set siginfo_er.
	(windows_nat_target::mourn_inferior): Reset siginfo_er.
	(windows_xfer_siginfo): New function.
	(windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
	* windows-tdep.c (struct windows_gdbarch_data): New struct.
	(init_windows_gdbarch_data): New function.
	(get_windows_gdbarch_data): New function.
	(windows_get_siginfo_type): New function.
	(windows_init_abi): Register windows_get_siginfo_type.
	(_initialize_windows_tdep): Register init_windows_gdbarch_data.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (class cutu_reader) <cutu_reader,
	init_tu_and_read_dwo_dies>: Remove "keep" parameter.
	<keep>: Declare method.
	<m_keep>: Remove member.
	<~cutu_reader>: Remove.
	(cutu_reader::init_tu_and_read_dwo_dies): Update.
	(cutu_reader::cutu_reader): Update.
	(cutu_reader::keep): Rename from ~cutu_reader.
	(process_psymtab_comp_unit, build_type_psymtabs_1)
	(process_skeletonless_type_unit, load_partial_comp_unit)
	(load_full_comp_unit, dwarf2_read_addr_index)
	(read_signatured_type): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
	"want_partial_unit" parameter.
	(process_psymtab_comp_unit): Change want_partial_unit to bool.
	Inline check for DW_TAG_partial_unit.
	(dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_n_bytes, read_direct_string): Move to
	read.c.
	* dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
	read.c.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_address): Move to comp-unit.c.
	(dwarf2_rnglists_process, dwarf2_ranges_process)
	(read_attribute_value, dwarf_decode_lines_1)
	(var_decode_location, decode_locdesc): Update.
	* dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
	read.c.  Remove "cu" parameter.
	* dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
	method.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_attribute_value, read_indirect_string)
	(read_indirect_line_string): Update.
	* dwarf2/comp-unit.c (read_offset): Remove.
	(read_comp_unit_head): Update.
	* dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
	method.
	(read_offset): Don't declare.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
	* dwarf2/read.c (struct comp_unit_head): Move to
	dwarf2/comp-unit.h.
	(enum class rcuh_kind): Move to comp-unit.h.
	(get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
	(read_comp_unit_head, error_check_comp_unit_head)
	(read_and_check_comp_unit_head): Move to comp-unit.c.
	(read_offset, dwarf_unit_type_name): Likewise.
	(create_debug_type_hash_table, read_cutu_die_from_dwo)
	(cutu_reader::cutu_reader, read_call_site_scope)
	(find_partial_die, follow_die_offset): Update.
	* dwarf2/comp-unit.h: New file, from dwarf2read.c.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_offset_1): Move to leb.c.
	(read_abbrev_offset, read_offset, dwarf_decode_line_header)
	(dwarf_decode_macro_bytes): Update.
	* dwarf2/leb.c (read_offset): Rename; move from read.c.
	* dwarf2/leb.h (read_offset): Declare.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf2_section_size): Remove.
	(error_check_comp_unit_head, dwarf2_symbol_mark_computed):
	Update.
	* dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_initial_length): Move to leb.c.
	* dwarf2/leb.h (read_initial_length): Declare.
	* dwarf2/leb.c (read_initial_length): Move from read.c.  Add
	handle_nonstd parameter.
	* dwarf2/frame.c (read_initial_length): Remove.
	(decode_frame_entry_1): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/loc.c (dwarf2_find_location_expression)
	(dwarf_evaluate_loc_desc::get_tls_address)
	(dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
	(rw_pieced_value, dwarf2_evaluate_loc_desc_full)
	(dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
	(dwarf2_compile_property_to_c)
	(dwarf2_loc_desc_get_symbol_read_needs)
	(dwarf2_compile_expr_to_ax, locexpr_describe_location)
	(locexpr_tracepoint_var_ref, locexpr_generate_c_location)
	(loclist_describe_location, loclist_tracepoint_var_ref)
	(loclist_generate_c_location): Update.
	* compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
	* dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
	(dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
	(dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
	* dwarf2/read.c (dwarf2_per_cu_data::objfile)
	(dwarf2_per_cu_data::addr_size)
	(dwarf2_per_cu_data::ref_addr_size)
	(dwarf2_per_cu_data::text_offset)
	(dwarf2_per_cu_data::addr_type): Now methods.
	(per_cu_header_read_in): Make per_cu "const".
	(dwarf2_version): Remove.
	(dwarf2_per_cu_data::int_type): Now a method.
	(dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
	(set_die_type, read_array_type, read_subrange_index_type)
	(read_tag_string_type, read_subrange_type): Update.
	* dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
	offset_size, ref_addr_size, text_offset, addr_type, version,
	objfile, int_type, addr_sized_int_type>: Declare methods.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
	Move earlier.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (dwarf_line_debug): Declare.
	* Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
	* dwarf2/read.c: Move line_header code to new files.
	(dwarf_line_debug): No longer static.
	* dwarf2/line-header.c: New file.
	* dwarf2/line-header.h: New file.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct line_header) <file_full_name,
	file_file_name>: Return unique_xmalloc_ptr.
	(line_header::file_file_name): Update.
	(line_header::file_full_name): Update.
	(dw2_get_file_names_reader): Update.
	(macro_start_file): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct line_header) <file_full_name,
	file_file_name>: Declare methods.
	(dw2_get_file_names_reader): Update.
	(file_file_name): Now a method.
	(file_full_name): Likewise.
	(macro_start_file): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf_always_disassemble)
	(show_dwarf_always_disassemble): Move to loc.c.
	(_initialize_dwarf2_read): Move "always-disassemble" registration
	to loc.c.
	* dwarf2/read.h (dwarf_always_disassemble): Don't declare.
	* dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
	static.
	(show_dwarf_always_disassemble): Move from read.c.
	(_initialize_dwarf2loc): Move always-disassemble from read.c.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (~dwarf2_per_objfile): Update.
	(create_quick_file_names_table): Return htab_up.
	(dw2_get_file_names_reader, dw2_forget_cached_source_info):
	Update.
	* dwarf2/read.h (struct dwarf2_per_objfile)
	<quick_file_names_table>: Now htab_up.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/abbrev.c (abbrev_table::read): Simplify.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/abbrev.c (abbrev_table): Move constructor from header.
	Rewrite.
	(abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
	* dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
	(abbrev_table::abbrev_table): No longer inline.
	(ABBREV_HASH_SIZE): Remove.
	(abbrev_table::m_abbrevs): Now an htab_up.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (read_cutu_die_from_dwo): Update.
	(cutu_reader): Update.
	(build_type_psymtabs_1): Update.
	* dwarf2/abbrev.c (abbrev_table::read): Rename.
	(abbrev_table::alloc_abbrev): Update.
	* dwarf2/abbrev.h (abbrev_table_up): Move earlier.
	(abbrev_table::read): New static method, renamed from
	abbrev_table_read_table.
	(abbrev_table::alloc_abbrev)
	(abbrev_table::add_abbrev): Now private.
	(abbrev_table::abbrev_table): Now private.
	(abbrev_table::m_abbrev_obstack): Now private.  Rename.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
	* dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
	htab_up.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
	htab_up.
	(lookup_dwo_unit_in_dwp): Update.
	(allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
	on obstack.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
	obstack.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (~dwarf2_per_objfile): Don't delete
	line_header_hash.
	(handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
	* dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
	Change type to htab_up.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (allocate_type_unit_groups_table): Return
	htab_up.  Don't allocate on obstack.
	(get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
	* dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
	Change type to htab_up.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
	Change type to htab_up.
	* dwarf2/read.c (create_signatured_type_table_from_index)
	(create_signatured_type_table_from_debug_names)
	(create_all_type_units, add_type_unit)
	(lookup_dwo_signatured_type, lookup_signatured_type)
	(process_skeletonless_type_unit): Update.
	(create_debug_type_hash_table, create_debug_types_hash_table):
	Change type of types_htab.
	(allocate_signatured_type_table, allocate_dwo_unit_table): Return
	htab_up.  Don't allocate on obstack.
	(create_cus_hash_table): Change type of cus_htab parameter.
	(struct dwo_file) <cus, tus>: Now htab_up.
	(lookup_dwo_signatured_type, lookup_dwo_cutu)
	(process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
	(queue_and_load_all_dwo_tus): Update.
	* dwarf2/index-write.c (write_gdbindex): Update.
	(write_debug_names): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.h (struct dwarf2_queue_item): Move from
	dwarf2/read.c.  Remove "next" member.  Add constructor ntad
	destructor.
	(struct dwarf2_per_objfile) <queue>: New member.
	* dwarf2/read.c (struct dwarf2_queue_item): Move to
	dwarf2/read.h.
	(dwarf2_queue, dwarf2_queue_tail): Remove.
	(class dwarf2_queue_guard): Add parameter to constructor.  Use
	DISABLE_COPY_AND_ASSIGN.
	<m_per_objfile>: New member.
	<~dwarf2_queue_guard>: Rewrite.
	(dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
	Update.
	(~dwarf2_queue_item): New.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (struct die_info) <has_children>: New member.
	(dw2_get_file_names_reader): Remove has_children.
	(dw2_get_file_names): Update.
	(read_cutu_die_from_dwo): Remove has_children.
	(cutu_reader::init_tu_and_read_dwo_dies)
	(cutu_reader::cutu_reader): Update.
	(process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
	Remove has_children.
	(build_type_psymtabs_1, process_skeletonless_type_unit)
	(load_partial_comp_unit, load_full_comp_unit): Update.
	(create_dwo_cu_reader): Remove has_children.
	(create_cus_hash_table, read_die_and_children): Update.
	(read_full_die_1,read_full_die): Remove has_children.
	(read_signatured_type): Update.
	(class cutu_reader) <has_children>: Remove.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/expr.c: Rename from dwarf2expr.c.
	* dwarf2/expr.h: Rename from dwarf2expr.h.
	* dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
	* dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
	* dwarf2/frame.c: Rename from dwarf2-frame.c.
	* dwarf2/frame.h: Rename from dwarf2-frame.h.
	* dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
	* dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
	* dwarf2/index-common.c: Rename from dwarf-index-common.c.
	* dwarf2/index-common.h: Rename from dwarf-index-common.h.
	* dwarf2/index-write.c: Rename from dwarf-index-write.c.
	* dwarf2/index-write.h: Rename from dwarf-index-write.h.
	* dwarf2/loc.c: Rename from dwarf2loc.c.
	* dwarf2/loc.h: Rename from dwarf2loc.h.
	* dwarf2/read.c: Rename from dwarf2read.c.
	* dwarf2/read.h: Rename from dwarf2read.h.
	* dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
	amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
	compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
	compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
	gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
	hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
	i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
	m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
	msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
	riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
	s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
	sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
	tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
	Update.
	* Makefile.in (COMMON_SFILES): Update.
	(HFILES_NO_SRCDIR): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
	(init_cu_die_reader, read_cutu_die_from_dwo): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.h (struct die_info): Don't declare.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.h (die_info_ptr): Remove typedef.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (read_call_site_scope)
	(handle_data_member_location, dwarf2_add_member_fn)
	(mark_common_block_symbol_computed, read_common_block)
	(attr_to_dynamic_prop, partial_die_info::read)
	(var_decode_location, dwarf2_fetch_die_loc_sect_off)
	(dwarf2_symbol_mark_computed, set_die_type): Update.
	* dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
	method.
	(attr_form_is_block): Don't declare.
	* dwarf2/attribute.c (attribute::form_is_block): Now a method.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (dwarf2_find_base_address, )
	(read_call_site_scope, rust_containing_type)
	(dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
	(handle_data_member_location, dwarf2_add_member_fn)
	(get_alignment, read_structure_type, process_structure_scope)
	(mark_common_block_symbol_computed, read_common_block)
	(read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
	(partial_die_info::read, read_attribute_value, new_symbol)
	(lookup_die_type, dwarf2_get_ref_die_offset)
	(dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
	(dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
	(dwarf2_symbol_mark_computed): Update.
	* dwarf2/attribute.h (struct attribute) <value_as_address,
	form_is_section_offset, form_is_constant, form_is_ref>: Declare
	methods.
	(value_as_address, attr_form_is_section_offset)
	(attr_form_is_constant, attr_form_is_ref): Don't declare.
	* dwarf2/attribute.c (attribute::value_as_address)
	(attribute::form_is_section_offset, attribute::form_is_constant)
	(attribute::form_is_ref): Now methods.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (struct attribute, DW_STRING)
	(DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
	(DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
	(attr_form_is_block, attr_form_is_section_offset)
	(attr_form_is_constant, attr_form_is_ref): Move.
	* dwarf2/attribute.h: New file.
	* dwarf2/attribute.c: New file, from dwarf2read.c.
	* Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (abbrev_table_up, struct abbrev_info)
	(struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
	Move.
	(read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
	(abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
	(abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
	abbrev.c.
	* dwarf2/abbrev.h: New file.
	* dwarf2/abbrev.c: New file, from dwarf2read.c.
	* Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
	(dwarf2_section_size, dwarf2_get_section_info)
	(create_signatured_type_table_from_debug_names)
	(create_addrmap_from_aranges, read_debug_names_from_section)
	(get_gdb_index_contents_from_section, read_comp_unit_head)
	(error_check_comp_unit_head, read_abbrev_offset)
	(create_debug_type_hash_table, init_cu_die_reader)
	(read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
	(read_comp_units_from_section, create_cus_hash_table)
	(create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
	(create_dwp_v2_section, dwarf2_rnglists_process)
	(dwarf2_ranges_process, read_die_and_siblings, read_full_die)
	(abbrev_table_read_table, read_indirect_string_at_offset_from)
	(read_indirect_string_from_dwz, read_addr_index_1)
	(read_str_index, dwarf_decode_line_header, skip_form_bytes)
	(dwarf_decode_macro_bytes, dwarf_decode_macros)
	(fill_in_loclist_baton): Update.
	* dwarf2/section.h (struct dwarf2_section_info) <get_name,
	get_containing_section, get_bfd_owner, get_bfd_section,
	get_file_name, get_id, get_flags, empty, read>: Declare methods.
	(dwarf2_read_section, get_section_name, get_section_file_name)
	(get_containing_section, get_section_bfd_owner)
	(get_section_bfd_section, get_section_name, get_section_file_name)
	(get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
	declare.
	* dwarf2/section.c (dwarf2_section_info::get_containing_section)
	(dwarf2_section_info::get_bfd_owner)
	(dwarf2_section_info::get_bfd_section)
	(dwarf2_section_info::get_name)
	(dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
	(dwarf2_section_info::get_flags, dwarf2_section_info::empty)
	(dwarf2_section_info::read): Now methods.
	* dwarf-index-write.c (class debug_names): Update.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
	Move to dwarf2/section.h.
	* dwarf2read.c (get_containing_section, get_section_bfd_owner)
	(get_section_bfd_section, get_section_name)
	(get_section_file_name, get_section_id, get_section_flags)
	(dwarf2_section_empty_p, dwarf2_read_section): Moe to
	dwarf2/section.c.
	* dwarf2/section.h: New file.
	* dwarf2/section.c: New file, from dwarf2read.c.
	* Makefile.in (COMMON_SFILES): Add dwarf2/section.c.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2read.h (read_unsigned_leb128): Don't declare.
	* dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
	(read_2_signed_bytes, read_3_bytes, read_4_bytes)
	(read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
	(read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
	* dwarf2/leb.h: New file, from dwarf2read.c.
	* dwarf2/leb.c: New file, from dwarf2read.c.
	* dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
	Remove.
	* Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
	(COMMON_SFILES): Add dwarf2/leb.c.

2020-02-08  Joel Brobecker  <brobecker@adacore.com>

	GDB 9.1 released.

2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR gdb/25190:
	* gdb/remote-sim.c (gdb_os_write_stderr): Update.
	* gdb/remote.c (remote_console_output): Update.
	* gdb/ui-file.c (fputs_unfiltered): Rename to...
	(ui_file_puts): ...this.
	* gdb/ui-file.h (ui_file_puts): Add declaration.
	* gdb/utils.c (emit_style_escape): Update.
	(flush_wrap_buffer): Update.
	(fputs_maybe_filtered): Update.
	(fputs_unfiltered): Add function.

2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>

	* gdb/event-loop.c (gdb_wait_for_event): Update.
	* gdb/printcmd.c (printf_command): Update.
	* gdb/remote-fileio.c (remote_fileio_func_write): Update.
	* gdb/remote-sim.c (gdb_os_flush_stdout): Update.
	(gdb_os_flush_stderr): Update.
	* gdb/remote.c (remote_console_output): Update.
	* gdb/ui-file.c (gdb_flush): Rename to...
	(ui_file_flush): ...this.
	(stderr_file::write): Update.
	(stderr_file::puts): Update.
	* gdb/ui-file.h (gdb_flush): Rename to...
	(ui_file_flush): ...this.
	* gdb/utils.c (gdb_flush): Add function.
	* gdb/utils.h (gdb_flush): Add declaration.

2020-02-07  Tom Tromey  <tromey@adacore.com>

	PR breakpoints/24915:
	* source.c (find_and_open_source): Do not check basenames_may_differ.

2020-02-07  Tom Tromey  <tom@tromey.com>

	* README: Update gdbserver documentation.
	* gdbserver: Move to top level.
	* configure.tgt (build_gdbserver): Remove.
	* configure.ac: Remove --enable-gdbserver.
	* configure: Rebuild.
	* Makefile.in (distclean): Don't mention gdbserver.

2020-02-06  Shahab Vahedi  <shahab@synopsys.com>

	* source-cache.c (source_cache::ensure): Surround
	get_plain_source_lines with a try/catch.
	(source_cache::get_line_charpos): Get rid of try/catch
	and only check for the return value of "ensure".
	* tui/tui-source.c (tui_source_window::set_contents):
	Simplify "nlines" calculation.

2020-02-06  Shahab Vahedi  <shahab@synopsys.com>

	* MAINTAINERS (Write After Approval): Add myself.

2020-02-05  Christian Biesinger  <cbiesinger@google.com>

	* sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
	function call.

2020-02-05  Christian Biesinger  <cbiesinger@google.com>

	* ppc-nbsd-tdep.h: Fix macro name in #endif comment.

2020-02-05  Maciej W. Rozycki  <macro@wdc.com>

	* nat/riscv-linux-tdesc.h: New file.
	* nat/riscv-linux-tdesc.c: New file, taking code from...
	* riscv-linux-nat.c (riscv_linux_nat_target::read_description):
	... here.
	* configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
	NATDEPFILES.

2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>

	* remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
	we don't set the fake simulator ptid to the null_ptid.

2020-02-03  Simon Marchi  <simon.marchi@efficios.com>

	* fork-child.c (gdb_startup_inferior): Use bool instead of int.
	* gdbthread.h (class thread_info) <resumed>: Likewise.
	* infrun.c (resume_1): Likewise.
	(proceed): Likewise.
	(infrun_thread_stop_requested): Likewise.
	(stop_all_threads): Likewise.
	(handle_inferior_event): Likewise.
	(restart_threads): Likewise.
	(finish_step_over): Likewise.
	(keep_going_stepped_thread): Likewise.
	* linux-nat.c (attach_proc_task_lwp_callback): Likewise.
	(linux_handle_extended_wait): Likewise.
	* record-btrace.c (get_thread_current_frame_id): Likewise.
	* record-full.c (record_full_wait_1): Likewise.
	* remote.c (remote_target::process_initial_stop_replies): Likewise.
	* target.c (target_resume): Likewise.
	* thread.c (set_running_thread): Likewise.

2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>

	* f-valprint.c (f77_print_array_1): Changed datatype of index
	variable to LONGEST from int to enable it to contain bound
	values correctly.

2020-02-03  Maciej W. Rozycki  <macro@wdc.com>

	* riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
	(supply_fpregset_regnum, fill_fpregset): Handle regset buffer
	offsets according to FLEN determined.
	(riscv_linux_nat_target::read_description): Determine FLEN
	dynamically.
	(riscv_linux_nat_target::fetch_registers): Size regset buffer
	according to FLEN determined.
	(riscv_linux_nat_target::store_registers): Likewise.

2020-02-01  Shahab Vahedi  <shahab@synopsys.com>

	* target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
	when reg->group is empty and reggroup is not.

2020-01-31  Tom Tromey  <tromey@adacore.com>

	* ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
	Call beneath target's mourn_inferior after unpushing.

2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR tui/9765
	* tui/tui-disasm.c (tui_find_disassembly_address): If we don't
	have enough lines to fill the screen, still return the lowest
	address we found.

2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>

	* tui/tui-win.c (_initialize_tui_win): Update help text for '+',
	'-', '<', and '>' commands.

2020-01-29  Pedro Alves  <palves@redhat.com>
	    Sergio Durigan Junior  <sergiodj@redhat.com>

	* infcmd.c (construct_inferior_arguments): Assert that
	'argc' is greater than 0.

2020-01-29  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
	(BRK_INSN_MASK): Define to 0xd4200000.
	(aarch64_program_breakpoint_here_p): New function.
	(aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
	* arch-utils.c (default_program_breakpoint_here_p): Moved from
	breakpoint.c.
	* arch-utils.h (default_program_breakpoint_here_p): Moved from
	breakpoint.h
	* breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
	call gdbarch_program_breakpoint_here_p.
	(program_breakpoint_here): Moved to arch-utils.c, renamed to
	default_program_breakpoint_here_p, changed return type to bool and
	simplified.
	* breakpoint.h (program_breakpoint_here): Moved prototype to
	arch-utils.h, renamed to default_program_breakpoint_here_p and changed
	return type to bool.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* gdbarch.sh (program_breakpoint_here_p): New method.
	* infrun.c (handle_signal_stop): Call
	gdbarch_program_breakpoint_here_p.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* ctfread.c (struct ctf_fp_info): Reindent.
	(_initialize_ctfread): Remove.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* psymtab.c (partial_map_expand_apply)
	(psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
	(psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
	(psym_print_stats, psym_expand_symtabs_for_function)
	(psym_map_symbol_filenames, psym_map_matching_symbols)
	(psym_expand_symtabs_matching)
	(partial_symtab::read_dependencies, maintenance_info_psymtabs)
	(maintenance_check_psymtabs): Use new methods.
	* psympriv.h (struct partial_symtab) <readin_p,
	get_compunit_symtab>: New methods.
	<readin, compunit_symtab>: Remove members.
	(struct standard_psymtab): New.
	(struct legacy_psymtab): Derive from standard_psymtab.
	* dwarf2read.h (struct dwarf2_psymtab): Derive from
	standard_psymtab.
	* ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_psymtab_to_symtab_1): Call
	read_dependencies.  Add assert.
	* psymtab.c (partial_symtab::read_dependencies): New method.
	* psympriv.h (struct partial_symtab) <read_dependencies>: New
	method.
	* mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
	* dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
	read_dependencies.
	* dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
	Add assert.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
	Call expand_psymtab.
	(xcoff_read_symtab): Call expand_psymtab.
	(xcoff_start_psymtab, xcoff_end_psymtab): Set
	legacy_expand_psymtab.
	* psympriv.h (struct partial_symtab) <expand_psymtab>: New
	method.
	(struct legacy_psymtab) <expand_psymtab>: Implement.
	<legacy_expand_psymtab>: New member.
	* mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
	(parse_partial_symbols): Set legacy_expand_psymtab.
	(psymtab_to_symtab_1): Change argument order.  Call
	expand_psymtab.
	(new_psymtab): Set legacy_expand_psymtab.
	* dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
	* dwarf2read.c (dwarf2_psymtab::read_symtab): Call
	expand_psymtab.
	(dwarf2_psymtab::expand_psymtab): Rename from
	psymtab_to_symtab_1.  Call expand_psymtab.
	* dbxread.c (start_psymtab): Set legacy_expand_psymtab.
	(dbx_end_psymtab): Likewise.
	(dbx_psymtab_to_symtab_1): Change argument order. Call
	expand_psymtab.
	(dbx_read_symtab): Call expand_psymtab.
	* ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
	(ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
	(ctf_psymtab::read_symtab): Call expand_psymtab.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
	* psymtab.c (psymtab_to_symtab): Print verbose "Reading"
	messages.
	* mdebugread.c (mdebug_read_symtab): Remove prints.
	* dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
	assert.
	* dbxread.c (dbx_read_symtab): Remove prints.  Add assert.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
	(xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
	(xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
	legacy_symtab.
	* stabsread.h (dbx_end_psymtab): Use legacy_symtab.
	* psymtab.c (psymtab_to_symtab): Call method.
	(dump_psymtab): Update.
	* psympriv.h (struct partial_symtab): Add virtual destructor.
	<read_symtab>: New method.
	(struct legacy_symtab): New.
	* mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
	(struct pst_map) <pst>: Now a legacy_psymtab.
	(parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
	(new_psymtab): Use legacy_psymtab.
	* dwarf2read.h (struct dwarf2_psymtab): New.
	(struct dwarf2_per_cu_data) <psymtab>: Use it.
	* dwarf2read.c (dwarf2_create_include_psymtab)
	(dwarf2_build_include_psymtabs, create_type_unit_group)
	(create_partial_symtab, process_psymtab_comp_unit_reader)
	(build_type_psymtabs_reader, build_type_psymtab_dependencies)
	(set_partial_user): Use dwarf2_psymtab.
	(dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
	(psymtab_to_symtab_1, process_full_comp_unit)
	(process_full_type_unit, dwarf2_ranges_read)
	(dwarf2_get_pc_bounds, psymtab_include_file_name)
	(dwarf_decode_lines): Use dwarf2_psymtab.
	* dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
	(add_address_entry_worker, write_one_signatured_type)
	(recursively_count_psymbols, recursively_write_psymbols)
	(write_one_signatured_type, psyms_seen_size, write_gdbindex)
	(write_debug_names): Likewise.
	* dbxread.c (struct header_file_location): Take a legacy_psymtab.
	<pst>: Now a legacy_psymtab.
	(find_corresponding_bincl_psymtab): Return a legacy_psymtab.
	(read_dbx_symtab, start_psymtab, dbx_end_psymtab)
	(dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
	* ctfread.c (struct ctf_psymtab): New.
	(ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
	ctf_psymtab.
	(ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
	(create_partial_symtab): Return a ctf_psymtab.
	(scan_partial_symbols): Update.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_start_psymtab): Use new.
	* psymtab.c (partial_symtab::partial_symtab): New constructor,
	renamed from start_psymtab_common.
	* psympriv.h (struct partial_symtab): Add new constructor.
	(start_psymtab_common): Don't declare.
	* mdebugread.c (parse_partial_symbols): Use new.
	* dwarf2read.c (create_partial_symtab): Use new.
	* dbxread.c (start_psymtab): Use new.
	* ctfread.c (create_partial_symtab): Use new.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_end_psymtab): Use new.
	* psymtab.c (start_psymtab_common): Use new.
	(partial_symtab::partial_symtab): Rename from allocate_psymtab.
	Update.
	* psympriv.h (struct partial_symtab): Add parameters to
	constructor.  Don't inline.
	(allocate_psymtab): Don't declare.
	* mdebugread.c (new_psymtab): Use new.
	* dwarf2read.c (dwarf2_create_include_psymtab): Use new.
	* dbxread.c (dbx_end_psymtab): Use new.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
	allocate_psymtab.  Update documentation.
	* psymtab.c (psymtab_storage::install_psymtab): Rename from
	allocate_psymtab.  Do not use new.
	(allocate_psymtab): Use new.  Update.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
	* psymtab.c (psym_print_stats): Update.
	* psympriv.h (struct partial_symtab) <readin,
	psymtabs_addrmap_supported, anonymous>: Now bool.
	* mdebugread.c (psymtab_to_symtab_1): Update.
	* dwarf2read.c (create_type_unit_group, create_partial_symtab)
	(build_type_psymtabs_reader, psymtab_to_symtab_1)
	(process_full_comp_unit, process_full_type_unit): Update.
	* dbxread.c (dbx_psymtab_to_symtab_1): Update.
	* ctfread.c (psymtab_to_symtab): Update.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* mdebugread.c (parse_partial_symbols): Use discard_psymtab.
	* psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
	* psymtab.c (psymtab_storage): Delete psymtabs.
	(psymtab_storage::allocate_psymtab): Use new.
	(psymtab_storage::discard_psymtab): Use delete.
	* psympriv.h (struct partial_symtab): Add constructor and
	initializers.

2020-01-26  Tom Tromey  <tom@tromey.com>

	* machoread.c: Do not include psympriv.h.

2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* NEWS: Mention the new option and the set/show commands.

2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
	(show_exec_file_mismatch_command, set_exec_file_mismatch_command)
	(validate_exec_file): New variables, enums, functions.
	(exec_file_locate_attach, print_section_info): Style the filenames.
	(_initialize_exec): Install show_exec_file_mismatch_command and
	 set_exec_file_mismatch_command.
	* gdbcore.h (validate_exec_file): Declare.
	* infcmd.c (attach_command): Call validate_exec_file.
	* remote.c ( remote_target::remote_add_inferior): Likewise.

2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	* frame.c (find_frame_sal): Move call to get_next_frame into more
	inner scope.
	* inline-frame.c (inilne_state) <inline_state>: Update argument
	types.
	(inilne_state) <skipped_symbol>: Rename to...
	(inilne_state) <skipped_symbols>: ...this, and change to a vector.
	(skip_inline_frames): Build vector of skipped symbols and use this
	to reate the inline_state.
	(inline_skipped_symbol): Add a comment and some assertions, fetch
	skipped symbol from the list.

2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	* buildsym.c (lte_is_less_than): Delete.
	(buildsym_compunit::end_symtab_with_blockvector): Create local
	lambda function to sort line table entries, and use
	std::stable_sort instead of std::sort.
	* symtab.c (find_pc_sect_line): Skip backward over end of sequence
	markers when looking for a previous line.

2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	* dwarf2read.c (lnp_state_machine::record_line): Include
	end_sequence parameter in debug print out.  Record the line if we
	are at an end_sequence marker even if it's not the start of a
	statement.
	* symmisc.c (maintenance_print_one_line_table): Print end of
	sequence markers with 'END' not '0'.

2020-01-24  Pedro Alves  <palves@redhat.com>

	PR gdb/25410
	* thread.c (scoped_restore_current_thread::restore): Use
	switch_to_inferior_no_thread.
	* exec.c: Include "progspace-and-thread.h".
	(add_target_sections, remove_target_sections):
	scoped_restore_current_pspace_and_thread instead of
	scoped_restore_current_thread.
	* infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
	and aspace to the inferior before calling clone_program_space.
	Remove stale comment.

2020-01-24  Christian Biesinger  <cbiesinger@google.com>

	* arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
	(arm_netbsd_nat_target::fetch_registers): ...this.
	(arm_nbsd_nat_target::store_registers): Rename to...
	(arm_netbsd_nat_target::store_registers): ...this.

2020-01-24  Christian Biesinger  <cbiesinger@google.com>

	* arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
	register_t.

2020-01-24  Christian Biesinger  <cbiesinger@google.com>

	* aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
	Update comment.
	* aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
	Likewise.
	* arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
	* gdbcore.h (deprecated_add_core_fns): Update comment to point to
	the correct replacement (iterate_over_regset_sections).
	* riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
	Update comment.

2020-01-24  Graham Markall  <graham.markall@embecosm.com>

	PR gdb/23718
	* gdb/python/python.c (execute_gdb_command): Call
	async_enable_stdin in catch block.

2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	* event-loop.c (start_event_loop): Wrap async_enable_stdin with
	SWITCH_THRU_ALL_UIS.

2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>

	PR tui/9765
	* minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
	comment, add extra parameter, and update to store previous symbol
	when appropriate.
	* minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
	add extra parameter.
	* tui/tui-disasm.c (tui_disassemble): Update header comment,
	remove unneeded parameter, add try/catch around gdb_print_insn,
	rewrite to add items to asm_lines vector.
	(tui_find_backward_disassembly_start_address): New function.
	(tui_find_disassembly_address): Updated throughout.
	(tui_disasm_window::set_contents): Update for changes to
	tui_disassemble.
	(tui_disasm_window::do_scroll_vertical): No need to adjust the
	number of lines to scroll.

2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>

	* objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
	(SECT_OFF_DATA): Likewise.
	(SECT_OFF_RODATA): Likewise.
	(SECT_OFF_TEXT): Likewise.
	(SECT_OFF_BSS): Likewise.
	(struct objfile) <text_section_offset, data_section_offset>: New
	methods.
	* amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
	objfile::text_section_offset.
	* coff-pe-read.c (add_pe_forwarded_sym): Likewise.
	* coffread.c (coff_symtab_read): Likewise.
	(enter_linenos): Likewise.
	(process_coff_symbol): Likewise.
	* ctfread.c (get_objfile_text_range): Likewise.
	* dtrace-probe.c (dtrace_probe::get_relocated_address):
	Use objfile::data_section_offset.
	* dwarf2-frame.c (execute_cfa_program): Use
	objfile::text_section_offset.
	(dwarf2_frame_find_fde): Likewise.
	* dwarf2read.c (create_addrmap_from_index): Likewise.
	(create_addrmap_from_aranges): Likewise.
	(dw2_find_pc_sect_compunit_symtab): Likewise.
	(process_psymtab_comp_unit_reader): Likewise.
	(add_partial_symbol): Likewise.
	(add_partial_subprogram): Likewise.
	(process_full_comp_unit): Likewise.
	(read_file_scope): Likewise.
	(read_func_scope): Likewise.
	(read_lexical_block_scope): Likewise.
	(read_call_site_scope): Likewise.
	(dwarf2_rnglists_process): Likewise.
	(dwarf2_ranges_process): Likewise.
	(dwarf2_ranges_read): Likewise.
	(dwarf_decode_lines_1): Likewise.
	(new_symbol): Likewise.
	(dwarf2_fetch_die_loc_sect_off): Likewise.
	(dwarf2_per_cu_text_offset): Likewise.
	* hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
	* hppa-tdep.c (read_unwind_info): Likewise.
	* ia64-tdep.c (ia64_find_unwind_table): Likewise.
	* psympriv.h (struct partial_symtab): Likewise.
	* psymtab.c (find_pc_sect_psymtab): Likewise.
	* solib-svr4.c (enable_break): Likewise.
	* stap-probe.c (relocate_address): Use
	objfile::data_section_offset.
	* xcoffread.c (enter_line_range): Use
	objfile::text_section_offset.
	(read_xcoff_symtab): Likewise.

2020-01-23  Simon Marchi  <simon.marchi@efficios.com>

	* darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
	declaration to narrower scopes.

2020-01-23  Simon Marchi  <simon.marchi@efficios.com>

	* darwin-nat.h (struct darwin_exception_msg, enum
	darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
	Move up.
	(class darwin_nat_target) <wait_1, check_new_threads,
	decode_exception_message, decode_message, stop_inferior,
	init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
	* darwin-nat.c (darwin_check_new_threads): Rename to...
	(darwin_nat_target::check_new_threads): ... this.
	(darwin_suspend_inferior_it): Remove.
	(darwin_decode_exception_message): Rename to...
	(darwin_nat_target::decode_exception_message): ... this.
	(darwin_nat_target::resume): Pass target to find_inferior_ptid.
	(darwin_decode_message): Rename to...
	(darwin_nat_target::decode_message): ... this.
	(cancel_breakpoint): Rename to...
	(darwin_nat_target::cancel_breakpoint): ... this.
	(darwin_wait): Rename to...
	(darwin_nat_target::wait_1): ... this.  Use range-based for loop
	instead of iterate_over_inferiors.
	(darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
	(darwin_stop_inferior): Rename to...
	(darwin_nat_target::stop_inferior): ... this.
	(darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
	(darwin_init_thread_list): Rename to...
	(darwin_nat_target::init_thread_list): ... this.
	(darwin_ptrace_him): Rename to...
	(darwin_nat_target::ptrace_him): ... this.
	(darwin_nat_target::create_inferior): Pass lambda function to
	fork_inferior.
	(darwin_nat_target::detach): Call stop_inferior instead of
	darwin_stop_inferior.
	* fork-inferior.h (fork_inferior): Change init_trace_fun
	parameter to gdb::function_view.
	* fork-inferior.c (fork_inferior): Likewise.

2020-01-23  Hannes Domani  <ssbssa@yahoo.de>

	* i386-cygwin-tdep.c (core_process_module_section): Update.
	* windows-nat.c (struct lm_info_windows): Add text_offset.
	(windows_xfer_shared_libraries): Update.
	* windows-tdep.c (windows_xfer_shared_library):
	Add text_offset_cached argument.
	* windows-tdep.h (windows_xfer_shared_library): Update.

2020-01-21  Simon Marchi  <simon.marchi@efficios.com>

	* gdbarch.sh: Add declaration for _initialize_gdbarch.

2020-01-21  Simon Marchi  <simon.marchi@efficios.com>

	* remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
	(get_sim_inferior_data): Remove use of iterate_over_inferiors,
	replace with range-based for.
	(gdbsim_interrupt_inferior): Remove.
	(gdbsim_target::interrupt): Replace iterate_over_inferiors use
	with a range-based for.  Inline code from
	gdbsim_interrupt_inferior.

2020-01-21  Simon Marchi  <simon.marchi@efficios.com>

	* infrun.c (proceed): Fix indentation.

2020-01-21  Tom Tromey  <tromey@adacore.com>

	* source-cache.c (source_cache::ensure): Call ext_lang_colorize.
	* python/python.c (python_extension_ops): Update.
	(gdbpy_colorize): New function.
	* python/lib/gdb/__init__.py (colorize): New function.
	* extension.h (ext_lang_colorize): Declare.
	* extension.c (ext_lang_colorize): New function.
	* extension-priv.h (struct extension_language_ops) <colorize>: New
	member.
	* cli/cli-style.c (_initialize_cli_style): Update help text.

2020-01-21  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (struct aarch64_displaced_step_closure)
	<cond>: Change type to bool.
	(aarch64_displaced_step_b_cond): Update cond to use bool type.
	(aarch64_displaced_step_cb): Likewise.
	(aarch64_displaced_step_tb): Likewise.

2020-01-21  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
	output.

2020-01-21  Luis Machado  <luis.machado@linaro.org>

	* aarch64-tdep.c (struct aarch64_displaced_step_closure )
	<pc_adjust>: Adjust the documentation.
	(aarch64_displaced_step_fixup): Check if PC really moved before
	adjusting it.

2020-01-19  Tom Tromey  <tom@tromey.com>

	* disasm.c (~gdb_disassembler): New destructor.
	(gdb_buffered_insn_length): Call disassemble_free_target.
	* disasm.h (class gdb_disassembler): Declare destructor.  Use
	DISABLE_COPY_AND_ASSIGN.

2020-01-19  Tom Tromey  <tom@tromey.com>

	* dwarf2read.c (abbrev_table_up): Move typedef earlier.
	(die_reader_func_ftype): Remove.
	(cutu_reader): New class.
	(dw2_get_file_names_reader): Remove "data" parameter.
	(dw2_get_file_names): Use cutu_reader.
	(create_debug_type_hash_table): Update.
	(read_cutu_die_from_dwo): Update comment.
	(lookup_dwo_unit): Add dwo_name parameter.
	(cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
	die_reader_func_ftype and data parameters.
	(cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
	Remove die_reader_func_ftype and data parameters.
	(~cutu_reader): New; from init_cutu_and_read_dies.
	(cutu_reader::cutu_reader): Rename from
	init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
	and data parameters.
	(init_cutu_and_read_dies_simple): Remove.
	(struct process_psymtab_comp_unit_data): Remove.
	(process_psymtab_comp_unit_reader): Remove data parameter; add
	want_partial_unit and pretend_language parameters.
	(process_psymtab_comp_unit): Use cutu_reader.
	(build_type_psymtabs_reader): Remove data parameter.
	(build_type_psymtabs_1): Use cutu_reader.
	(process_skeletonless_type_unit): Likewise.
	(load_partial_comp_unit_reader): Remove.
	(load_partial_comp_unit): Use cutu_reader.
	(load_full_comp_unit_reader): Remove.
	(load_full_comp_unit): Use cutu_reader.
	(struct create_dwo_cu_data): Remove.
	(create_dwo_cu_reader): Remove datap parameter; add dwo_file and
	dwo_unit parameters.
	(create_cus_hash_table): Use cutu_reader.
	(struct dwarf2_read_addr_index_data): Remove.
	(dwarf2_read_addr_index_reader): Remove.
	(dwarf2_read_addr_index): Use cutu_reader.
	(read_signatured_type_reader): Remove.
	(read_signatured_type): Use cutu_reader.

2020-01-19  Tom Tromey  <tom@tromey.com>

	* tui/tui.c (tui_show_assembly): Use tui_suppress_output.
	* tui/tui-wingeneral.h (class tui_suppress_output): New.
	(tui_wrefresh): Declare.
	* tui/tui-wingeneral.c (suppress_output): New global.
	(tui_suppress_output, ~tui_suppress_output): New constructor and
	destructor.
	(tui_wrefresh): New function.
	(tui_gen_win_info::refresh_window): Use tui_wrefresh.
	(tui_gen_win_info::make_window): Call wnoutrefresh when needed.
	* tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
	method.
	* tui/tui-regs.c (tui_data_window::erase_data_content): Call
	tui_wrefresh.
	(tui_data_window::no_refresh): New method.
	(tui_data_item_window::refresh_window): Call tui_wrefresh.
	(tui_reg_command): Use tui_suppress_output
	* tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
	* tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
	method.
	* tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.

2020-01-19  Tom Tromey  <tom@tromey.com>

	* tui/tui-winsource.c (tui_update_source_windows_with_line):
	Handle case where symtab is null.

2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>

	* linux-fork.c (one_fork_p): Simplify.

2020-01-17  Simon Marchi  <simon.marchi@efficios.com>

	* top.c (struct qt_args): Remove.
	(kill_or_detach): Change return type to void, replace `void *`
	parameter with a proper one.
	(print_inferior_quit_action):  Likewise.
	(quit_confirm): Use range-based for loop to iterate over inferiors.
	(quit_force): Likewise.

2020-01-17  Simon Marchi  <simon.marchi@efficios.com>

	* mi/mi-main.c (run_one_inferior): Change return type to void, replace
	`void *` parameter with proper parameters.
	(mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
	(print_one_inferior): Change return type to void, replace `void *`
	parameter with proper parameters.
	(mi_cmd_list_thread_groups): Use range-based loop to iterate over
	inferiors.
	(get_other_inferior): Remove.
	(mi_cmd_remove_inferior): Use range-based loop to iterate over
	inferiors.

2020-01-17  Simon Marchi  <simon.marchi@efficios.com>

	* mi/mi-interp.c (report_initial_inferior): Remove.
	(mi_interp::init): Use range-based for to iterate over inferiors.

2020-01-17  Simon Marchi  <simon.marchi@efficios.com>

	* python/py-inferior.c (build_inferior_list): Remove.
	(gdbpy_ref): Use range-based for loop to iterate over inferiors.

2020-01-16  Christian Biesinger  <cbiesinger@google.com>

	* btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
	(btrace_stitch_trace): Likewise.
	* charset.c (intermediate_encoding): Likewise (vaild).
	* nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
	* python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
	* record-btrace.c (record_btrace_print_conf): Likewise (unkown).

2020-01-16  Hannes Domani  <ssbssa@yahoo.de>

	* windows-tdep.c (windows_get_tlb_type):
	Add rtl_user_process_parameters type.

2020-01-16  Pedro Alves  <palves@redhat.com>
	    Norbert Lange  <nolange79@gmail.com>

	PR build/24805
	* gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
	(ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
	(ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
	(ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
	(ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
	(ps_plog): Redeclare exported functions with default visibility.

2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>

	* dwarf2loc.c (decode_debug_loclists_addresses): Handle
	DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.

2020-01-15  Simon Marchi  <simon.marchi@efficios.com>

	* infcmd.c (post_create_inferior): Use get_thread_regcache
	instead of get_current_regcache.

2020-01-14  Tom Tromey  <tom@tromey.com>

	PR symtab/12535:
	* python/python.c (gdbpy_decode_line): Treat empty string the same
	as no argument.

2020-01-14  Tom Tromey  <tom@tromey.com>

	* Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).

2020-01-14  Tom Tromey  <tom@tromey.com>

	* nat/linux-btrace.c: Don't include <config.h>.
	* nat/linux-ptrace.c: Don't include <config.h>.
	* nat/x86-linux-dregs.c: Don't include <config.h>.

2020-01-14  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.
	* configure.ac: Move many checks to ../gdbsupport/common.m4.

2020-01-14  Tom Tromey  <tom@tromey.com>

	* nat/x86-linux-dregs.c: Include configh.h.
	* nat/linux-ptrace.c: Include configh.h.
	* nat/linux-btrace.c: Include configh.h.
	* defs.h: Include config.h, bfd.h.
	* configure.ac: Don't source common.host.
	(CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
	* configure: Rebuild.
	* acinclude.m4: Update path.
	* Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
	(CONFIG_SRC_SUBDIR): Remove gdbsupport.
	(INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
	(CLIBS): Add LIBSUPPORT.
	(CDEPS): Likewise.
	(COMMON_SFILES): Remove gdbsupport files.
	(HFILES_NO_SRCDIR): Likewise.
	(stamp-version): Update path to create-version.sh.
	(ALLDEPFILES): Remove gdbsupport files.

2020-01-14  Tom Tromey  <tom@tromey.com>

	* gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
	USE_WIN32API when needed.
	* configure.ac (USE_WIN32API): Don't define.
	(WIN32LIBS): Use WIN32APILIBS.
	* configure: Rebuild.

2020-01-14  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.
	* gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.

2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* skip.c (skip_function_command): Make skip w/o arguments use the
	name of the inlined function if pc is inside any inlined function.

2020-01-14  Luis Machado  <luis.machado@linaro.org>

	* inf-ptrace.c (inf_ptrace_target::resume): Update comments.
	* infrun.c (resume_1): Likewise.
	(handle_inferior_event): Remove stale comment.
	* linux-nat.c (linux_nat_target::resume): Update comments.
	(save_stop_reason): Likewise.
	(linux_nat_filter_event): Likewise.
	* linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.

2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>

	* elfread.c (record_minimal_symbol): Set section index to 0 for
	non-allocatable sections.


2020-01-13  Ali Tamur <tamur@google.com>

	* dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
	(dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
	to gdb::optional.  Update comments.
	(dwo_file): Update comments.
	(read_attribute): Update API to take an additional out parameter,
	need_reprocess.  This is used to mark attributes that need other
	attributes (e.g. str_offsets_base) for correct computation which may not
	have been read yet.
	(read_attribute_reprocess): New function declaration.
	(read_addr_index): Likewise.
	(read_dwo_str_index): Likewise.
	(read_stub_str_index): Likewise.
	(dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
	(lookup_addr_base): New function definition.
	(lookup_ranges_base): Likewise.
	(read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
	lookup_ranges_base.
	(init_cutu_and_read_dies): Update comments.
	(init_cutu_and_read_dies_no_follow): Change API to take parent compile
	unit.  This is used to inherit parent's str_offsets_base and addr_base.
	Update comments.
	(init_cutu_and_read_dies_simple): Reflect API changes.
	(skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
	(create_cus_hash_table): Change API to take parent compile unit.  
	Reflect API changes.
	(open_and_init_dwo_file): Reflect API changes.
	(dwarf2_get_pc_bounds): Update comments.
	(dwarf2_record_block_ranges): Likewise.
	(read_full_die_1): Change implementation to reprocess attributes that
	need str_offsets_base and addr_base.
	(partial_die_info::read): Likewise.
	(read_attribute_reprocess): New function definition.
	(read_attribute_value): Change API to take an additional out parameter,
	need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
	when a non-dwo compile unit has index based attributes.
	(read_attribute): Reflect API changes.
	(read_addr_index_1): Reflect API changes.  Update comments.
	(dwarf2_read_addr_index_data): Reflect API changes.
	(dwarf2_read_addr_index): Likewise.
	(read_str_index): Change API and implementation.  This becomes a helper
	to be used by the new string index related methods.  Update error
	message and comments.
	(read_dwo_str_index): New function definition.
	(read_stub_str_index): Likewise.
	* dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
	* symfile.h (dwarf2_debug_sections): Likewise.
	* xcoffread.c (dwarf2_debug_sections): Likewise.

2020-01-13  Simon Marchi  <simon.marchi@efficios.com>

	* gdbcore.h (struct core_fns) <core_read_registers>: Change
	core_reg_sect type to gdb_byte *.
	* arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
	* cris-tdep.c (fetch_core_registers): Likewise.
	* corelow.c (core_target::get_core_register_section): Change
	type of `contents` to gdb::byte_vector.

2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>

	* tui/tui-wingeneral.c (box_win): Position the title in the center
	of the border.

2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* corelow.c (core_target::get_core_register_section): Use
	  std::vector instead of alloca.

2020-01-13  Simon Marchi  <simon.marchi@efficios.com>

	* warning.m4: Add -Wmissing-declarations to build_warnings.
	* configure: Re-generate.

2020-01-13  Simon Marchi  <simon.marchi@efficios.com>

	* python/python.c (init__gdb_module): Add declaration.

2020-01-13  Simon Marchi  <simon.marchi@efficios.com>

	* aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
	* aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
	* aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
	* aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
	* aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
	* aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
	* ada-exp.y (_initialize_ada_exp): Add declaration.
	* ada-lang.c (_initialize_ada_language): Add declaration.
	* ada-tasks.c (_initialize_tasks): Add declaration.
	* agent.c (_initialize_agent): Add declaration.
	* aix-thread.c (_initialize_aix_thread): Add declaration.
	* alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
	* alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
	* alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
	* alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
	* alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
	* alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
	* amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
	* amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
	* amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
	* amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
	* amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
	* amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
	* amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
	* amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
	* amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
	* amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
	* amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
	* amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
	* amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
	* amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
	* annotate.c (_initialize_annotate): Add declaration.
	* arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
	* arc-tdep.c (_initialize_arc_tdep): Add declaration.
	* arch-utils.c (_initialize_gdbarch_utils): Add declaration.
	* arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
	* arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
	* arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
	* arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
	* arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
	* arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
	* arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
	* arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
	* arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
	* arm-tdep.c (_initialize_arm_tdep): Add declaration.
	* arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
	* auto-load.c (_initialize_auto_load): Add declaration.
	* auxv.c (_initialize_auxv): Add declaration.
	* avr-tdep.c (_initialize_avr_tdep): Add declaration.
	* ax-gdb.c (_initialize_ax_gdb): Add declaration.
	* bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
	* bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
	* break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
	* break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
	* break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
	* breakpoint.c (_initialize_breakpoint): Add declaration.
	* bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
	* btrace.c (_initialize_btrace): Add declaration.
	* charset.c (_initialize_charset): Add declaration.
	* cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
	* cli/cli-dump.c (_initialize_cli_dump): Add declaration.
	* cli/cli-interp.c (_initialize_cli_interp): Add declaration.
	* cli/cli-logging.c (_initialize_cli_logging): Add declaration.
	* cli/cli-script.c (_initialize_cli_script): Add declaration.
	* cli/cli-style.c (_initialize_cli_style): Add declaration.
	* coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
	* coffread.c (_initialize_coffread): Add declaration.
	* compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
	* compile/compile.c (_initialize_compile): Add declaration.
	* complaints.c (_initialize_complaints): Add declaration.
	* completer.c (_initialize_completer): Add declaration.
	* copying.c (_initialize_copying): Add declaration.
	* corefile.c (_initialize_core): Add declaration.
	* corelow.c (_initialize_corelow): Add declaration.
	* cp-abi.c (_initialize_cp_abi): Add declaration.
	* cp-namespace.c (_initialize_cp_namespace): Add declaration.
	* cp-support.c (_initialize_cp_support): Add declaration.
	* cp-valprint.c (_initialize_cp_valprint): Add declaration.
	* cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
	* cris-tdep.c (_initialize_cris_tdep): Add declaration.
	* csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
	* csky-tdep.c (_initialize_csky_tdep): Add declaration.
	* ctfread.c (_initialize_ctfread): Add declaration.
	* d-lang.c (_initialize_d_language): Add declaration.
	* darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
	* darwin-nat.c (_initialize_darwin_nat): Add declaration.
	* dbxread.c (_initialize_dbxread): Add declaration.
	* dcache.c (_initialize_dcache): Add declaration.
	* disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
	* disasm.c (_initialize_disasm): Add declaration.
	* dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
	* dummy-frame.c (_initialize_dummy_frame): Add declaration.
	* dwarf-index-cache.c (_initialize_index_cache): Add declaration.
	* dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
	* dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
	* dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
	* dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
	* dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
	* dwarf2read.c (_initialize_dwarf2_read): Add declaration.
	* elfread.c (_initialize_elfread): Add declaration.
	* exec.c (_initialize_exec): Add declaration.
	* extension.c (_initialize_extension): Add declaration.
	* f-lang.c (_initialize_f_language): Add declaration.
	* f-valprint.c (_initialize_f_valprint): Add declaration.
	* fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
	* fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
	* filesystem.c (_initialize_filesystem): Add declaration.
	* findcmd.c (_initialize_mem_search): Add declaration.
	* findvar.c (_initialize_findvar): Add declaration.
	* fork-child.c (_initialize_fork_child): Add declaration.
	* frame-base.c (_initialize_frame_base): Add declaration.
	* frame-unwind.c (_initialize_frame_unwind): Add declaration.
	* frame.c (_initialize_frame): Add declaration.
	* frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
	* frv-tdep.c (_initialize_frv_tdep): Add declaration.
	* ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
	* gcore.c (_initialize_gcore): Add declaration.
	* gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
	* gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
	* gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
	* gdbarch.c (_initialize_gdbarch): Add declaration.
	* gdbtypes.c (_initialize_gdbtypes): Add declaration.
	* gnu-nat.c (_initialize_gnu_nat): Add declaration.
	* gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
	* gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
	* go-lang.c (_initialize_go_language): Add declaration.
	* go32-nat.c (_initialize_go32_nat): Add declaration.
	* guile/guile.c (_initialize_guile): Add declaration.
	* h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
	* hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
	* hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
	* hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
	* hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
	* hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
	* hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
	* hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
	* i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
	* i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
	* i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
	* i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
	* i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
	* i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
	* i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
	* i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
	* i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
	* i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
	* i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
	* i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
	* i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
	* i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
	* i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
	* i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
	* i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
	* i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
	* i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
	* i386-tdep.c (_initialize_i386_tdep): Add declaration.
	* i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
	* ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
	* ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
	* ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
	* ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
	* ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
	* infcall.c (_initialize_infcall): Add declaration.
	* infcmd.c (_initialize_infcmd): Add declaration.
	* inflow.c (_initialize_inflow): Add declaration.
	* infrun.c (_initialize_infrun): Add declaration.
	* interps.c (_initialize_interpreter): Add declaration.
	* iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
	* jit.c (_initialize_jit): Add declaration.
	* language.c (_initialize_language): Add declaration.
	* linux-fork.c (_initialize_linux_fork): Add declaration.
	* linux-nat.c (_initialize_linux_nat): Add declaration.
	* linux-tdep.c (_initialize_linux_tdep): Add declaration.
	* linux-thread-db.c (_initialize_thread_db): Add declaration.
	* lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
	* m2-lang.c (_initialize_m2_language): Add declaration.
	* m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
	* m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
	* m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
	* m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
	* m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
	* m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
	* m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
	* m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
	* m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
	* m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
	* machoread.c (_initialize_machoread): Add declaration.
	* macrocmd.c (_initialize_macrocmd): Add declaration.
	* macroscope.c (_initialize_macroscope): Add declaration.
	* maint-test-options.c (_initialize_maint_test_options): Add declaration.
	* maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
	* maint.c (_initialize_maint_cmds): Add declaration.
	* mdebugread.c (_initialize_mdebugread): Add declaration.
	* memattr.c (_initialize_mem): Add declaration.
	* mep-tdep.c (_initialize_mep_tdep): Add declaration.
	* mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
	* mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
	* mi/mi-interp.c (_initialize_mi_interp): Add declaration.
	* mi/mi-main.c (_initialize_mi_main): Add declaration.
	* microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
	* microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
	* mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
	* mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
	* mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
	* mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
	* mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
	* mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
	* mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
	* mips-tdep.c (_initialize_mips_tdep): Add declaration.
	* mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
	* mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
	* mipsread.c (_initialize_mipsread): Add declaration.
	* mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
	* mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
	* moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
	* msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
	* nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
	* nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
	* nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
	* nto-procfs.c (_initialize_procfs): Add declaration.
	* objc-lang.c (_initialize_objc_language): Add declaration.
	* observable.c (_initialize_observer): Add declaration.
	* opencl-lang.c (_initialize_opencl_language): Add declaration.
	* or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
	* or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
	* osabi.c (_initialize_gdb_osabi): Add declaration.
	* osdata.c (_initialize_osdata): Add declaration.
	* p-valprint.c (_initialize_pascal_valprint): Add declaration.
	* parse.c (_initialize_parse): Add declaration.
	* ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
	* ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
	* ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
	* ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
	* ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
	* ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
	* ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
	* ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
	* printcmd.c (_initialize_printcmd): Add declaration.
	* probe.c (_initialize_probe): Add declaration.
	* proc-api.c (_initialize_proc_api): Add declaration.
	* proc-events.c (_initialize_proc_events): Add declaration.
	* proc-service.c (_initialize_proc_service): Add declaration.
	* procfs.c (_initialize_procfs): Add declaration.
	* producer.c (_initialize_producer): Add declaration.
	* psymtab.c (_initialize_psymtab): Add declaration.
	* python/python.c (_initialize_python): Add declaration.
	* ravenscar-thread.c (_initialize_ravenscar): Add declaration.
	* record-btrace.c (_initialize_record_btrace): Add declaration.
	* record-full.c (_initialize_record_full): Add declaration.
	* record.c (_initialize_record): Add declaration.
	* regcache-dump.c (_initialize_regcache_dump): Add declaration.
	* regcache.c (_initialize_regcache): Add declaration.
	* reggroups.c (_initialize_reggroup): Add declaration.
	* remote-notif.c (_initialize_notif): Add declaration.
	* remote-sim.c (_initialize_remote_sim): Add declaration.
	* remote.c (_initialize_remote): Add declaration.
	* reverse.c (_initialize_reverse): Add declaration.
	* riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
	* riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
	* riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
	* riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
	* riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
	* rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
	* rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
	* rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
	Add declaration.
	* rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
	* rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
	* run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
	* rust-exp.y (_initialize_rust_exp): Add declaration.
	* rx-tdep.c (_initialize_rx_tdep): Add declaration.
	* s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
	* s390-linux-nat.c (_initialize_s390_nat): Add declaration.
	* s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
	* s390-tdep.c (_initialize_s390_tdep): Add declaration.
	* score-tdep.c (_initialize_score_tdep): Add declaration.
	* ser-go32.c (_initialize_ser_dos): Add declaration.
	* ser-mingw.c (_initialize_ser_windows): Add declaration.
	* ser-pipe.c (_initialize_ser_pipe): Add declaration.
	* ser-tcp.c (_initialize_ser_tcp): Add declaration.
	* ser-uds.c (_initialize_ser_socket): Add declaration.
	* ser-unix.c (_initialize_ser_hardwire): Add declaration.
	* serial.c (_initialize_serial): Add declaration.
	* sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
	* sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
	* sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
	* sh-tdep.c (_initialize_sh_tdep): Add declaration.
	* skip.c (_initialize_step_skip): Add declaration.
	* sol-thread.c (_initialize_sol_thread): Add declaration.
	* solib-aix.c (_initialize_solib_aix): Add declaration.
	* solib-darwin.c (_initialize_darwin_solib): Add declaration.
	* solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
	* solib-frv.c (_initialize_frv_solib): Add declaration.
	* solib-svr4.c (_initialize_svr4_solib): Add declaration.
	* solib-target.c (_initialize_solib_target): Add declaration.
	* solib.c (_initialize_solib): Add declaration.
	* source-cache.c (_initialize_source_cache): Add declaration.
	* source.c (_initialize_source): Add declaration.
	* sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
	* sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
	* sparc-nat.c (_initialize_sparc_nat): Add declaration.
	* sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
	* sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
	* sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
	* sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
	* sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
	* sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
	* sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
	* sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
	* sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
	* sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
	* sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
	* sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
	* sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
	* sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
	* sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
	* sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
	* stabsread.c (_initialize_stabsread): Add declaration.
	* stack.c (_initialize_stack): Add declaration.
	* stap-probe.c (_initialize_stap_probe): Add declaration.
	* std-regs.c (_initialize_frame_reg): Add declaration.
	* symfile-debug.c (_initialize_symfile_debug): Add declaration.
	* symfile-mem.c (_initialize_symfile_mem): Add declaration.
	* symfile.c (_initialize_symfile): Add declaration.
	* symmisc.c (_initialize_symmisc): Add declaration.
	* symtab.c (_initialize_symtab): Add declaration.
	* target.c (_initialize_target): Add declaration.
	* target-connection.c (_initialize_target_connection): Add
	declaration.
	* target-dcache.c (_initialize_target_dcache): Add declaration.
	* target-descriptions.c (_initialize_target_descriptions): Add declaration.
	* thread.c (_initialize_thread): Add declaration.
	* tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
	* tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
	* tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
	* tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
	* tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
	* tracectf.c (_initialize_ctf): Add declaration.
	* tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
	* tracefile.c (_initialize_tracefile): Add declaration.
	* tracepoint.c (_initialize_tracepoint): Add declaration.
	* tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
	* tui/tui-interp.c (_initialize_tui_interp): Add declaration.
	* tui/tui-layout.c (_initialize_tui_layout): Add declaration.
	* tui/tui-regs.c (_initialize_tui_regs): Add declaration.
	* tui/tui-stack.c (_initialize_tui_stack): Add declaration.
	* tui/tui-win.c (_initialize_tui_win): Add declaration.
	* tui/tui.c (_initialize_tui): Add declaration.
	* typeprint.c (_initialize_typeprint): Add declaration.
	* ui-style.c (_initialize_ui_style): Add declaration.
	* unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
	* unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
	* unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
	* unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
	* unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
	* unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
	* unittests/filtered_iterator-selftests.c
	(_initialize_filtered_iterator_selftests): Add declaration.
	* unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
	* unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
	* unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
	* unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
	* unittests/main-thread-selftests.c
	(_initialize_main_thread_selftests): Add declaration.
	* unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
	* unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
	* unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
	* unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
	* unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
	* unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
	* unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
	* unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
	* unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
	* unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
	* unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
	* unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
	* unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
	* unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
	* unittests/tui-selftests.c (_initialize_tui_selftest): Add
	declaration.
	* unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
	* unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
	* unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
	* unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
	* user-regs.c (_initialize_user_regs): Add declaration.
	* utils.c (_initialize_utils): Add declaration.
	* v850-tdep.c (_initialize_v850_tdep): Add declaration.
	* valops.c (_initialize_valops): Add declaration.
	* valprint.c (_initialize_valprint): Add declaration.
	* value.c (_initialize_values): Add declaration.
	* varobj.c (_initialize_varobj): Add declaration.
	* vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
	* vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
	* vax-tdep.c (_initialize_vax_tdep): Add declaration.
	* windows-nat.c (_initialize_windows_nat): Add declaration.
	(_initialize_check_for_gdb_ini): Add declaration.
	(_initialize_loadable): Add declaration.
	* windows-tdep.c (_initialize_windows_tdep): Add declaration.
	* x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
	* x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
	* xcoffread.c (_initialize_xcoffread): Add declaration.
	* xml-support.c (_initialize_xml_support): Add declaration.
	* xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
	* xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
	* xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
	* xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.

2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* regformats/regdat.sh: Generate declaration for init function.

2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>

	* remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
	up.
	(gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
	close_one_inferior>: New methods.
	(get_sim_inferior_data_by_ptid): Move to gdbsim_target,
	pass down target to find_inferior_pid.
	(gdbsim_target::fetch_registers, gdbsim_target::store_registers):
	Pass down target to find_inferior_ptid.
	(gdbsim_target::create_inferior): Pass down target to
	add_thread_silent.
	(gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
	target down to find_inferior_ptid and switch_to_thread.
	(gdbsim_target::close): Update to call close_one_inferior.
	(struct resume_data): Remove.
	(gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
	directly, rather than through a void pointer.
	(gdbsim_target::resume): Update to call resume_one_inferior.

2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>

	* gdbsupport/gdb_wait.c: Include gdb_wait.h.

2020-01-12  Pedro Alves  <palves@redhat.com>

	* bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
	directly for the current inferior instead of
	discard_all_inferiors.
	(discard_all_inferiors): Delete.

2020-01-11  Tom Tromey  <tom@tromey.com>

	* tui/tui-wingeneral.c (box_win): Check cli_styling.
	* tui/tui-winsource.c (tui_source_window_base::refill): Use
	deprecated_safe_get_selected_frame.

2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	* inferior.c (print_inferior): Switch inferior before printing it.

2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
	    Pedro Alves  <palves@redhat.com>

	* progspace-and-thread.c (switch_to_program_space_and_thread):
	Assert there's an inferior for PSPACE.  Use
	switch_to_inferior_no_thread to switch the inferior too.
	* progspace.c (program_space::~program_space): Call
	clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
	(program_space::free_all_objfiles): Don't call clear_symtab_users
	here.
	* symfile.c (symbol_file_clear): Call clear_symtab_users here.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* NEWS: Mention multi-target debugging, "info connections", and
	"add-inferior -no-connection".

2020-01-10  Pedro Alves  <palves@redhat.com>

	* infrun.c: Include "target-connection.h".
	(check_multi_target_resumption): New.
	(proceed): Call it.
	* target-connection.c (make_target_connection_string): Make
	extern.
	* target-connection.h (make_target_connection_string): Declare.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* Makefile.in (COMMON_SFILES): Add target-connection.c.
	* inferior.c (uiout_field_connection): New function.
	(print_inferior): Add new "connection-id" column.
	(add_inferior_command): Show connection number/string of added
	inferior.
	* process-stratum-target.h
	(process_stratum_target::connection_string): New virtual method.
	(process_stratum_target::connection_number): New field.
	* remote.c (remote_target::connection_string): New override.
	* target-connection.c: New file.
	* target-connection.h: New file.
	* target.c (decref_target): Remove process_stratum targets from
	the connection list.
	(target_stack::push): Add process_stratum targets to the
	connection list.

2020-01-10  Pedro Alves  <palves@redhat.com>

	Revert:
	2016-04-12  Pedro Alves  <palves@redhat.com>
	* serial.c (serial_open, serial_fdopen_ops, do_serial_close):
	Remove references to name.
	* serial.h (struct serial) <name>: Delete.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* gdbarch-selftests.c (register_to_value_test): Remove "target
	already pushed" check.

2020-01-10  Pedro Alves  <palves@redhat.com>
	    John Baldwin  <jhb@FreeBSD.org>

	* aarch64-linux-nat.c
	(aarch64_linux_nat_target::thread_architecture): Adjust.
	* ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
	(task_command_1): Likewise.
	* aix-thread.c (sync_threadlists, aix_thread_target::resume)
	(aix_thread_target::wait, aix_thread_target::fetch_registers)
	(aix_thread_target::store_registers)
	(aix_thread_target::thread_alive): Adjust.
	* amd64-fbsd-tdep.c: Include "inferior.h".
	(amd64fbsd_get_thread_local_address): Pass down target.
	* amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
	thread's gdbarch instead of target_gdbarch.
	* break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
	get_last_target_status.
	* break-catch-syscall.c (print_it_catch_syscall): Likewise.
	* breakpoint.c (breakpoints_should_be_inserted_now): Consider all
	inferiors.
	(update_inserted_breakpoint_locations): Skip if inferiors with no
	execution.
	(update_global_location_list): When handling moribund locations,
	find representative inferior for location's pspace, and use thread
	count of its process_stratum target.
	* bsd-kvm.c (bsd_kvm_target_open): Pass target down.
	* bsd-uthread.c (bsd_uthread_target::wait): Use
	as_process_stratum_target and adjust thread_change_ptid and
	add_thread calls.
	(bsd_uthread_target::update_thread_list): Use
	as_process_stratum_target and adjust find_thread_ptid,
	thread_change_ptid and add_thread calls.
	* btrace.c (maint_btrace_packet_history_cmd): Adjust
	find_thread_ptid call.
	* corelow.c (add_to_thread_list): Adjust add_thread call.
	(core_target_open): Adjust add_thread_silent and thread_count
	calls.
	(core_target::pid_to_str): Adjust find_inferior_ptid call.
	* ctf.c (ctf_target_open): Adjust add_thread_silent call.
	* event-top.c (async_disconnect): Pop targets from all inferiors.
	* exec.c (add_target_sections): Push exec target on all inferiors
	sharing the program space.
	(remove_target_sections): Remove the exec target from all
	inferiors sharing the program space.
	(exec_on_vfork): New.
	* exec.h (exec_on_vfork): Declare.
	* fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
	Pass it down.
	(fbsd_nat_target::update_thread_list): Adjust.
	(fbsd_nat_target::resume): Adjust.
	(fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
	down.
	(fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
	* fbsd-tdep.c (fbsd_corefile_thread): Adjust
	get_thread_arch_regcache call.
	* fork-child.c (gdb_startup_inferior): Pass target down to
	startup_inferior and set_executing.
	* gdbthread.h (struct process_stratum_target): Forward declare.
	(add_thread, add_thread_silent, add_thread_with_info)
	(in_thread_list): Add process_stratum_target parameter.
	(find_thread_ptid(inferior*, ptid_t)): New overload.
	(find_thread_ptid, thread_change_ptid): Add process_stratum_target
	parameter.
	(all_threads()): Delete overload.
	(all_threads, all_non_exited_threads): Add process_stratum_target
	parameter.
	(all_threads_safe): Use brace initialization.
	(thread_count): Add process_stratum_target parameter.
	(set_resumed, set_running, set_stop_requested, set_executing)
	(threads_are_executing, finish_thread_state): Add
	process_stratum_target parameter.
	(switch_to_thread): Use is_current_thread.
	* i386-fbsd-tdep.c: Include "inferior.h".
	(i386fbsd_get_thread_local_address): Pass down target.
	* i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
	* inf-child.c (inf_child_target::maybe_unpush_target): Remove
	have_inferiors check.
	* inf-ptrace.c (inf_ptrace_target::create_inferior)
	(inf_ptrace_target::attach): Adjust.
	* infcall.c (run_inferior_call): Adjust.
	* infcmd.c (run_command_1): Pass target to
	scoped_finish_thread_state.
	(proceed_thread_callback): Skip inferiors with no execution.
	(continue_command): Rename 'all_threads' local to avoid hiding
	'all_threads' function.  Adjust get_last_target_status call.
	(prepare_one_step): Adjust set_running call.
	(signal_command): Use user_visible_resume_target.  Compare thread
	pointers instead of inferior_ptid.
	(info_program_command): Adjust to pass down target.
	(attach_command): Mark target's 'thread_executing' flag.
	(stop_current_target_threads_ns): New, factored out from ...
	(interrupt_target_1): ... this.  Switch inferior before making
	target calls.
	* inferior-iter.h
	(struct all_inferiors_iterator, struct all_inferiors_range)
	(struct all_inferiors_safe_range)
	(struct all_non_exited_inferiors_range): Filter on
	process_stratum_target too.  Remove explicit.
	* inferior.c (inferior::inferior): Push dummy target on target
	stack.
	(find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
	Add process_stratum_target parameter, and pass it down.
	(have_live_inferiors): Adjust.
	(switch_to_inferior_and_push_target): New.
	(add_inferior_command, clone_inferior_command): Handle
	"-no-connection" parameter.  Use
	switch_to_inferior_and_push_target.
	(_initialize_inferior): Mention "-no-connection" option in
	the help of "add-inferior" and "clone-inferior" commands.
	* inferior.h: Include "process-stratum-target.h".
	(interrupt_target_1): Use bool.
	(struct inferior) <push_target, unpush_target, target_is_pushed,
	find_target_beneath, top_target, process_target, target_at,
	m_stack>: New.
	(discard_all_inferiors): Delete.
	(find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
	(all_inferiors, all_non_exited_inferiors): Add
	process_stratum_target parameter.
	* infrun.c: Include "gdb_select.h" and <unordered_map>.
	(target_last_proc_target): New global.
	(follow_fork_inferior): Push target on new inferior.  Pass target
	to add_thread_silent.  Call exec_on_vfork.  Handle target's
	reference count.
	(follow_fork): Adjust get_last_target_status call.  Also consider
	target.
	(follow_exec): Push target on new inferior.
	(struct execution_control_state) <target>: New field.
	(user_visible_resume_target): New.
	(do_target_resume): Call target_async.
	(resume_1): Set target's threads_executing flag.  Consider resume
	target.
	(commit_resume_all_targets): New.
	(proceed): Also consider resume target.  Skip threads of inferiors
	with no execution.  Commit resumtion in all targets.
	(start_remote): Pass current inferior to wait_for_inferior.
	(infrun_thread_stop_requested): Consider target as well.  Pass
	thread_info pointer to clear_inline_frame_state instead of ptid.
	(infrun_thread_thread_exit): Consider target as well.
	(random_pending_event_thread): New inferior parameter.  Use it.
	(do_target_wait): Rename to ...
	(do_target_wait_1): ... this.  Add inferior parameter, and pass it
	down.
	(threads_are_resumed_pending_p, do_target_wait): New.
	(prepare_for_detach): Adjust calls.
	(wait_for_inferior): New inferior parameter.  Handle it.  Use
	do_target_wait_1 instead of do_target_wait.
	(fetch_inferior_event): Adjust.  Switch to representative
	inferior.  Pass target down.
	(set_last_target_status): Add process_stratum_target parameter.
	Save target in global.
	(get_last_target_status): Add process_stratum_target parameter and
	handle it.
	(nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
	(context_switch): Check inferior_ptid == null_ptid before calling
	inferior_thread().
	(get_inferior_stop_soon): Pass down target.
	(wait_one): Rename to ...
	(poll_one_curr_target): ... this.
	(struct wait_one_event): New.
	(wait_one): New.
	(stop_all_threads): Adjust.
	(handle_no_resumed, handle_inferior_event): Adjust to consider the
	event's target.
	(switch_back_to_stepped_thread): Also consider target.
	(print_stop_event): Update.
	(normal_stop): Update.  Also consider the resume target.
	* infrun.h (wait_for_inferior): Remove declaration.
	(user_visible_resume_target): New declaration.
	(get_last_target_status, set_last_target_status): New
	process_stratum_target parameter.
	* inline-frame.c (clear_inline_frame_state(ptid_t)): Add
	process_stratum_target parameter, and use it.
	(clear_inline_frame_state (thread_info*)): New.
	* inline-frame.c (clear_inline_frame_state(ptid_t)): Add
	process_stratum_target parameter.
	(clear_inline_frame_state (thread_info*)): Declare.
	* linux-fork.c (delete_checkpoint_command): Pass target down to
	find_thread_ptid.
	(checkpoint_command): Adjust.
	* linux-nat.c (linux_nat_target::follow_fork): Switch to thread
	instead of just tweaking inferior_ptid.
	(linux_nat_switch_fork): Pass target down to thread_change_ptid.
	(exit_lwp): Pass target down to find_thread_ptid.
	(attach_proc_task_lwp_callback): Pass target down to
	add_thread/set_running/set_executing.
	(linux_nat_target::attach): Pass target down to
	thread_change_ptid.
	(get_detach_signal): Pass target down to find_thread_ptid.
	Consider last target status's target.
	(linux_resume_one_lwp_throw, resume_lwp)
	(linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
	(stop_wait_callback, save_stop_reason, linux_nat_filter_event)
	(linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
	(linux_nat_target::async_wait_fd): New.
	(linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
	target down.
	* linux-nat.h (linux_nat_target::async_wait_fd): Declare.
	* linux-tdep.c (get_thread_arch_regcache): Pass target down.
	* linux-thread-db.c (struct thread_db_info::process_target): New
	field.
	(add_thread_db_info): Save target.
	(get_thread_db_info): New process_stratum_target parameter.  Also
	match target.
	(delete_thread_db_info): New process_stratum_target parameter.
	Also match target.
	(thread_from_lwp): Adjust to pass down target.
	(thread_db_notice_clone): Pass down target.
	(check_thread_db_callback): Pass down target.
	(try_thread_db_load_1): Always push the thread_db target.
	(try_thread_db_load, record_thread): Pass target down.
	(thread_db_target::detach): Pass target down.  Always unpush the
	thread_db target.
	(thread_db_target::wait, thread_db_target::mourn_inferior): Pass
	target down.  Always unpush the thread_db target.
	(find_new_threads_callback, thread_db_find_new_threads_2)
	(thread_db_target::update_thread_list): Pass target down.
	(thread_db_target::pid_to_str): Pass current inferior down.
	(thread_db_target::get_thread_local_address): Pass target down.
	(thread_db_target::resume, maintenance_check_libthread_db): Pass
	target down.
	* nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
	* procfs.c (procfs_target::procfs_init_inferior): Declare.
	(proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
	(procfs_init_inferior): Rename to ...
	(procfs_target::procfs_init_inferior): ... this and adjust.
	(procfs_target::create_inferior, procfs_notice_thread)
	(procfs_do_thread_registers): Adjust.
	* ppc-fbsd-tdep.c: Include "inferior.h".
	(ppcfbsd_get_thread_local_address): Pass down target.
	* proc-service.c (ps_xfer_memory): Switch current inferior and
	program space as well.
	(get_ps_regcache): Pass target down.
	* process-stratum-target.c
	(process_stratum_target::thread_address_space)
	(process_stratum_target::thread_architecture): Pass target down.
	* process-stratum-target.h
	(process_stratum_target::threads_executing): New field.
	(as_process_stratum_target): New.
	* ravenscar-thread.c
	(ravenscar_thread_target::update_inferior_ptid): Pass target down.
	(ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
	down.
	* record-btrace.c (record_btrace_target::info_record): Adjust.
	(record_btrace_target::record_method)
	(record_btrace_target::record_is_replaying)
	(record_btrace_target::fetch_registers)
	(get_thread_current_frame_id, record_btrace_target::resume)
	(record_btrace_target::wait, record_btrace_target::stop): Pass
	target down.
	* record-full.c (record_full_wait_1): Switch to event thread.
	Pass target down.
	* regcache.c (regcache::regcache)
	(get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
	process_stratum_target parameter and handle it.
	(current_thread_target): New global.
	(get_thread_regcache): Add process_stratum_target parameter and
	handle it.  Switch inferior before calling target method.
	(get_thread_regcache): Pass target down.
	(get_thread_regcache_for_ptid): Pass target down.
	(registers_changed_ptid): Add process_stratum_target parameter and
	handle it.
	(registers_changed_thread, registers_changed): Pass target down.
	(test_get_thread_arch_aspace_regcache): New.
	(current_regcache_test): Define a couple local test_target_ops
	instances and use them for testing.
	(readwrite_regcache): Pass process_stratum_target parameter.
	(cooked_read_test, cooked_write_test): Pass mock_target down.
	* regcache.h (get_thread_regcache, get_thread_arch_regcache)
	(get_thread_arch_aspace_regcache): Add process_stratum_target
	parameter.
	(regcache::target): New method.
	(regcache::regcache, regcache::get_thread_arch_aspace_regcache)
	(regcache::registers_changed_ptid): Add process_stratum_target
	parameter.
	(regcache::m_target): New field.
	(registers_changed_ptid): Add process_stratum_target parameter.
	* remote.c (remote_state::supports_vCont_probed): New field.
	(remote_target::async_wait_fd): New method.
	(remote_unpush_and_throw): Add remote_target parameter.
	(get_current_remote_target): Adjust.
	(remote_target::remote_add_inferior): Push target.
	(remote_target::remote_add_thread)
	(remote_target::remote_notice_new_inferior)
	(get_remote_thread_info): Pass target down.
	(remote_target::update_thread_list): Skip threads of inferiors
	bound to other targets.  (remote_target::close): Don't discard
	inferiors.  (remote_target::add_current_inferior_and_thread)
	(remote_target::process_initial_stop_replies)
	(remote_target::start_remote)
	(remote_target::remote_serial_quit_handler): Pass down target.
	(remote_target::remote_unpush_target): New remote_target
	parameter.  Unpush the target from all inferiors.
	(remote_target::remote_unpush_and_throw): New remote_target
	parameter.  Pass it down.
	(remote_target::open_1): Check whether the current inferior has
	execution instead of checking whether any inferior is live.  Pass
	target down.
	(remote_target::remote_detach_1): Pass down target.  Use
	remote_unpush_target.
	(extended_remote_target::attach): Pass down target.
	(remote_target::remote_vcont_probe): Set supports_vCont_probed.
	(remote_target::append_resumption): Pass down target.
	(remote_target::append_pending_thread_resumptions)
	(remote_target::remote_resume_with_hc, remote_target::resume)
	(remote_target::commit_resume): Pass down target.
	(remote_target::remote_stop_ns): Check supports_vCont_probed.
	(remote_target::interrupt_query)
	(remote_target::remove_new_fork_children)
	(remote_target::check_pending_events_prevent_wildcard_vcont)
	(remote_target::remote_parse_stop_reply)
	(remote_target::process_stop_reply): Pass down target.
	(first_remote_resumed_thread): New remote_target parameter.  Pass
	it down.
	(remote_target::wait_as): Pass down target.
	(unpush_and_perror): New remote_target parameter.  Pass it down.
	(remote_target::readchar, remote_target::remote_serial_write)
	(remote_target::getpkt_or_notif_sane_1)
	(remote_target::kill_new_fork_children, remote_target::kill): Pass
	down target.
	(remote_target::mourn_inferior): Pass down target.  Use
	remote_unpush_target.
	(remote_target::core_of_thread)
	(remote_target::remote_btrace_maybe_reopen): Pass down target.
	(remote_target::pid_to_exec_file)
	(remote_target::thread_handle_to_thread_info): Pass down target.
	(remote_target::async_wait_fd): New.
	* riscv-fbsd-tdep.c: Include "inferior.h".
	(riscv_fbsd_get_thread_local_address): Pass down target.
	* sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
	* sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
	(ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
	Adjust.
	* solib-spu.c (spu_skip_standalone_loader): Pass down target.
	* solib-svr4.c (enable_break): Pass down target.
	* spu-multiarch.c (parse_spufs_run): Pass down target.
	* spu-tdep.c (spu2ppu_sniffer): Pass down target.
	* target-delegates.c: Regenerate.
	* target.c (g_target_stack): Delete.
	(current_top_target): Return the current inferior's top target.
	(target_has_execution_1): Refer to the passed-in inferior's top
	target.
	(target_supports_terminal_ours): Check whether the initial
	inferior was already created.
	(decref_target): New.
	(target_stack::push): Incref/decref the target.
	(push_target, push_target, unpush_target): Adjust.
	(target_stack::unpush): Defref target.
	(target_is_pushed): Return bool.  Adjust to refer to the current
	inferior's target stack.
	(dispose_inferior): Delete, and inline parts ...
	(target_preopen): ... here.  Only dispose of the current inferior.
	(target_detach): Hold strong target reference while detaching.
	Pass target down.
	(target_thread_name): Add assertion.
	(target_resume): Pass down target.
	(target_ops::beneath, find_target_at): Adjust to refer to the
	current inferior's target stack.
	(get_dummy_target): New.
	(target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
	has a thread running.
	(initialize_targets): Rename to ...
	(_initialize_target): ... this.
	* target.h: Include "gdbsupport/refcounted-object.h".
	(struct target_ops): Inherit refcounted_object.
	(target_ops::shortname, target_ops::longname): Make const.
	(target_ops::async_wait_fd): New method.
	(decref_target): Declare.
	(struct target_ops_ref_policy): New.
	(target_ops_ref): New typedef.
	(get_dummy_target): Declare function.
	(target_is_pushed): Return bool.
	* thread-iter.c (all_matching_threads_iterator::m_inf_matches)
	(all_matching_threads_iterator::all_matching_threads_iterator):
	Handle filter target.
	* thread-iter.h (struct all_matching_threads_iterator, struct
	all_matching_threads_range, class all_non_exited_threads_range):
	Filter by target too.  Remove explicit.
	* thread.c (threads_executing): Delete.
	(inferior_thread): Pass down current inferior.
	(clear_thread_inferior_resources): Pass down thread pointer
	instead of ptid_t.
	(add_thread_silent, add_thread_with_info, add_thread): Add
	process_stratum_target parameter.  Use it for thread and inferior
	searches.
	(is_current_thread): New.
	(thread_info::deletable): Use it.
	(find_thread_ptid, thread_count, in_thread_list)
	(thread_change_ptid, set_resumed, set_running): New
	process_stratum_target parameter.  Pass it down.
	(set_executing): New process_stratum_target parameter.  Pass it
	down.  Adjust reference to 'threads_executing'.
	(threads_are_executing): New process_stratum_target parameter.
	Adjust reference to 'threads_executing'.
	(set_stop_requested, finish_thread_state): New
	process_stratum_target parameter.  Pass it down.
	(switch_to_thread): Also match inferior.
	(switch_to_thread): New process_stratum_target parameter.  Pass it
	down.
	(update_threads_executing): Reimplement.
	* top.c (quit_force): Pop targets from all inferior.
	(gdb_init): Don't call initialize_targets.
	* windows-nat.c (windows_nat_target) <get_windows_debug_event>:
	Declare.
	(windows_add_thread, windows_delete_thread): Adjust.
	(get_windows_debug_event): Rename to ...
	(windows_nat_target::get_windows_debug_event): ... this.  Adjust.
	* tracefile-tfile.c (tfile_target_open): Pass down target.
	* gdbsupport/common-gdbthread.h (struct process_stratum_target):
	Forward declare.
	(switch_to_thread): Add process_stratum_target parameter.
	* mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
	parameter.  Use it.
	(mi_on_resume): Pass target down.
	* nat/fork-inferior.c (startup_inferior): Add
	process_stratum_target parameter.  Pass it down.
	* nat/fork-inferior.h (startup_inferior): Add
	process_stratum_target parameter.
	* python/py-threadevent.c (py_get_event_thread): Pass target down.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_target::start_remote): Don't set inferior_ptid
	directly.  Instead find the first thread in the thread list and
	use switch_to_thread.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_target::remote_add_inferior): Don't bind a
	process to the current inferior if the current inferior is already
	bound to a process.

2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
	    Pedro Alves	 <palves@redhat.com>

	* remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
	If no process is specified, return null_ptid instead of
	inferior_ptid.
	(remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
	TARGET_WAITKIND_SIGNALLED with no pid.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* remote.c (first_remote_resumed_thread): New.
	(remote_target::wait_as): Use it as default event_ptid instead of
	inferior_ptid.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* infrun.c (handle_no_resumed): Use all_non_exited_inferiors.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
	not -1.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
	ptid to get_last_target_status.
	* break-catch-syscall.c (print_it_catch_syscall): Don't pass a
	ptid to get_last_target_status.
	* infcmd.c (continue_command): Don't pass a target_waitstatus to
	get_last_target_status.
	(info_program_command): Don't pass a target_waitstatus to
	get_last_target_status.
	* infrun.c (init_wait_for_inferior): Use
	nullify_last_target_wait_ptid.
	(get_last_target_status): Handle nullptr arguments.
	(nullify_last_target_wait_ptid): Clear target_last_waitstatus.
	(print_stop_event): Don't pass a ptid to get_last_target_status.
	(normal_stop): Don't pass a ptid to get_last_target_status.
	* infrun.h (get_last_target_status, set_last_target_status): Move
	comments here and update.
	(nullify_last_target_wait_ptid): Declare.
	* linux-fork.c (fork_load_infrun_state): Remove local extern
	declaration of nullify_last_target_wait_ptid.
	* linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
	to get_last_target_status.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* gdbthread.h (scoped_restore_current_thread)
	<dont_restore, restore, m_dont_restore>: Declare.
	* thread.c (thread_alive): Add assertion.  Return bool.
	(switch_to_thread_if_alive): New.
	(prune_threads): Switch inferior/thread.
	(print_thread_info_1): Switch thread before calling target methods.
	(scoped_restore_current_thread::restore): New, factored out from
	...
	(scoped_restore_current_thread::~scoped_restore_current_thread):
	... this.
	(scoped_restore_current_thread::scoped_restore_current_thread):
	Add assertion.
	(thread_apply_all_command, thread_select): Use
	switch_to_thread_if_alive.
	* infrun.c (proceed, restart_threads, handle_signal_stop)
	(switch_back_to_stepped_thread): Switch current thread before
	calling target methods.

2020-01-10  Pedro Alves <palves@redhat.com>

	* inferior.c (switch_to_inferior_no_thread): New function,
	factored out from ...
	(inferior_command): ... here.
	* inferior.h (switch_to_inferior_no_thread): Declare.
	* mi/mi-main.c (run_one_inferior): Use
	switch_to_inferior_no_thread.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* infcmd.c (kill_command): Remove dead code.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_target::mourn_inferior): No longer check
	whether the target is running.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* corelow.c (core_target::has_execution): Change parameter type to
	inferior pointer.
	* inferior.c (number_of_live_inferiors): Use
	inferior::has_execution instead of target_has_execution_1.
	* inferior.h (inferior::has_execution): New.
	* linux-thread-db.c (thread_db_target::update_thread_list): Use
	inferior::has_execution instead of target_has_execution_1.
	* process-stratum-target.c
	(process_stratum_target::has_execution): Change parameter type to
	inferior pointer.  Check the inferior's PID instead of
	inferior_ptid.
	* process-stratum-target.h
	(process_stratum_target::has_execution): Change parameter type to
	inferior pointer.
	* record-full.c (record_full_core_target::has_execution): Change
	parameter type to inferior pointer.
	* target.c (target_has_execution_1): Change parameter type to
	inferior pointer.
	(target_has_execution_current): Adjust.
	* target.h (target_ops::has_execution): Change parameter type to
	inferior pointer.
	(target_has_execution_1): Change parameter type to inferior
	pointer.  Change return type to bool.
	* tracefile.h (tracefile_target::has_execution): Change parameter
	type to inferior pointer.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* exceptions.c (print_flush): Remove current_top_target() check.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* remote.c (show_remote_exec_file): Show the current inferior's
	exec-file instead of the command variable's value.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* record-full.c (record_full_resume_ptid): New global.
	(record_full_target::resume): Set it.
	(record_full_wait_1): Use record_full_resume_ptid instead of
	inferior_ptid.

2020-01-10  Pedro Alves  <palves@redhat.com>

	* gdbthread.h (scoped_restore_current_thread)
	<dont_restore, restore, m_dont_restore>: Declare.
	* thread.c (thread_alive): Add assertion.  Return bool.
	(switch_to_thread_if_alive): New.
	(prune_threads): Switch inferior/thread.
	(print_thread_info_1): Switch thread before calling target methods.
	(scoped_restore_current_thread::restore): New, factored out from
	...
	(scoped_restore_current_thread::~scoped_restore_current_thread):
	... this.
	(scoped_restore_current_thread::scoped_restore_current_thread):
	Add assertion.
	(thread_apply_all_command, thread_select): Use
	switch_to_thread_if_alive.

2020-01-10  George Barrett  <bob@bob131.so>

	* stap-probe.c (stap_modify_semaphore): Don't check for null
	semaphores.
	(stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
	for null semaphores.

2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>

	* tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
	all source windows, and maintain horizontal scroll status while
	doing so.

2020-01-09  Tom Tromey  <tom@tromey.com>

	PR tui/18932:
	* tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
	update_source_window, not print_source_lines.

2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>

	* tui/tui.c (tui_enable): Register tui hooks after calling
	tui_display_main.

2020-01-09  Christian Biesinger  <cbiesinger@google.com>

	* gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.

2020-01-08  Simon Marchi  <simon.marchi@efficios.com>

	* thread.c (print_thread_info_1): Fix indentation.

2020-01-09  Christian Biesinger  <cbiesinger@google.com>

	* symtab.c (general_symbol_info::compute_and_set_names): Move the
	unique_xmalloc_ptr outside the if to always free the demangled name.

2020-01-08  Tom Tromey  <tromey@adacore.com>

	* xcoffread.c (enter_line_range, read_xcoff_symtab)
	(process_xcoff_symbol, xcoff_symfile_offsets): Update.
	* symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
	(struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
	Remove.
	(section_offsets): New typedef.
	* symtab.c (fixup_section, get_msymbol_address): Update.
	* symmisc.c (dump_msymbols): Update.
	* symfile.h (relative_addr_info_to_section_offsets)
	(symfile_map_offsets_to_segments): Update.
	* symfile.c (build_section_addr_info_from_objfile)
	(init_objfile_sect_indices): Update.
	(struct place_section_arg): Change type of "offsets".
	(place_section): Update.
	(relative_addr_info_to_section_offsets): Change type of
	"section_offsets".  Remove "num_sections" parameter.
	(default_symfile_offsets, syms_from_objfile_1)
	(set_objfile_default_section_offset): Update.
	(reread_symbols): No need to preserve section offsets by hand.
	(symfile_map_offsets_to_segments): Change type of "offsets".
	* stap-probe.c (relocate_address): Update.
	* stabsread.h (process_one_symbol): Update.
	* solib-target.c (struct lm_info_target) <offsets>: Change type.
	(solib_target_relocate_section_addresses): Update.
	* solib-svr4.c (enable_break, svr4_relocate_main_executable):
	Update.
	* solib-frv.c (frv_relocate_main_executable): Update.
	* solib-dsbt.c (dsbt_relocate_main_executable): Update.
	* solib-aix.c (solib_aix_get_section_offsets): Change return
	type.
	(solib_aix_solib_create_inferior_hook): Update.
	* remote.c (remote_target::get_offsets): Update.
	* psymtab.c (find_pc_sect_psymtab): Update.
	* psympriv.h (struct partial_symbol) <address, text_low,
	text_high>: Update.
	* objfiles.h (obj_section_offset): Update.
	(struct objfile) <section_offsets>: Change type.
	<num_sections>: Remove.
	(objfile_relocate): Update.
	* objfiles.c (entry_point_address_query): Update
	(relocate_one_symbol): Change type of "section_offsets".
	(objfile_relocate1, objfile_relocate1): Change type of
	"new_offsets".
	(objfile_rebase1): Update.
	* mipsread.c (mipscoff_symfile_read): Update.
	(read_alphacoff_dynamic_symtab): Remove "section_offsets"
	parameter.
	* mdebugread.c (parse_symbol): Change type of "section_offsets".
	(parse_external, psymtab_to_symtab_1): Update.
	* machoread.c (macho_symfile_offsets): Update.
	* ia64-tdep.c (ia64_find_unwind_table): Update.
	* hppa-tdep.c (read_unwind_info): Update.
	* hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
	* dwarf2read.c (create_addrmap_from_index)
	(create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
	(process_psymtab_comp_unit_reader, add_partial_symbol)
	(add_partial_subprogram, process_full_comp_unit)
	(read_file_scope, read_func_scope, read_lexical_block_scope)
	(read_call_site_scope, dwarf2_rnglists_process)
	(dwarf2_ranges_process, dwarf2_ranges_read)
	(dwarf_decode_lines_1, var_decode_location, new_symbol)
	(dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
	Update.
	* dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
	Update.
	* dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
	* dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
	(process_one_symbol): Change type of "section_offsets".
	* ctfread.c (get_objfile_text_range): Update.
	* coffread.c (coff_symtab_read, enter_linenos)
	(process_coff_symbol): Update.
	* coff-pe-read.c (add_pe_forwarded_sym): Update.
	* amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.

2020-01-08  Tom Tromey  <tromey@adacore.com>

	* dwarf2read.c (parse_macro_definition): Use std::string.
	(parse_macro_definition): Likewise.

2020-01-08  Tom Tromey  <tromey@adacore.com>

	* dwarf2read.c (abbrev_table_read_table): Use std::vector.
	(ATTR_ALLOC_CHUNK): Remove.

2020-01-08  Tom Tromey  <tromey@adacore.com>

	* dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.

2020-01-08  Tom Tromey  <tromey@adacore.com>

	* dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
	(dwarf2_compute_name, open_dwo_file): Likewise.
	(process_enumeration_scope): Use std::vector.
	(guess_partial_die_structure_name): Use unique_xmalloc_ptr.
	(partial_die_info::fixup, dwarf2_start_subfile)
	(guess_full_die_structure_name, dwarf2_name): Likewise.
	(determine_prefix): Update.
	(guess_full_die_structure_name): Make return type const.
	(partial_die_full_name): Return unique_xmalloc_ptr.
	(DW_FIELD_ALLOC_CHUNK): Remove.

2020-01-07  Tom Tromey  <tromey@adacore.com>

	PR build/24937:
	* stap-probe.c (class stap_static_probe_ops): Add constructor.

2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>

	* cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.

2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* stack.c (print_frame_info): Move disassemble_next_line code
	inside source_print block.

2020-01-06  Eli Zaretskii  <eliz@gnu.org>

	* gdbsupport/gdb_wait.c: Include <signal.h> instead of
	gdb/signals.h, as we are now using native signal symbols.

2020-01-06  Shahab Vahedi  <shahab@synopsys.com>

	* tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
	overflow by an early check of content vs threshold.
	* tui/tui-source.c (tui_source_window::line_is_displayed):
	Likewise.

2020-01-06  Eli Zaretskii  <eliz@gnu.org>

	* NEWS: Mention the recent fix of $_exitsignal on MS-Windows.

2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>

	* coff-pe-read.c (read_pe_exported_syms): Don't try to read the
	export table if no section contains it's RVA.

2020-01-06  Eli Zaretskii  <eliz@gnu.org>

	* windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.

2020-01-06  Hannes Domani  <ssbssa@yahoo.de>

	* source.c (print_source_lines_base): Set last_line_listed.

2020-01-06  Shahab Vahedi  <shahab@synopsys.com>

	* tui/tui-disasm.c: Remove trailing spaces.

2020-01-06  Eli Zaretskii  <eliz@gnu.org>
	    Pedro Alves  <palves@redhat.com>

	* Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
	* windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
	(windows_gdb_signal_to_target): New function, uses the above
	enumeration to convert GDB internal signal codes to equivalent
	Windows codes.
	(windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
	* windows-nat.c: Include "gdb_wait.h".
	(get_windows_debug_event): Extract the fatal exception from the
	exit status and convert to the equivalent Posix signal number.
	* cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
	possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
	* gdbsupport/gdb_wait.c: New file, implements
	windows_status_to_termsig.
	* gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
	(WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.

2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>

	* tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
	show_layout.

2020-01-05  Luis Machado  <luis.machado@linaro.org>

	* aarch64-linux-nat.c
	(aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
	and bfd_mach_aarch64.

2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* ui-file.c (stdio_file::can_emit_style_escape)
	(tee_file::can_emit_style_escape): Ensure style is used also on
	gdb_stderr when gdb_stderr is a tty supporting styling, similarly
	to gdb_stdout.
	* main.c (set_gdb_data_directory): Use file style to output the
	warning that the given pathname is not a directory.
	* top.c (show_history_filename, gdb_safe_append_history)
	(show_gdb_datadir): Use file style.

2020-01-03  Hannes Domani  <ssbssa@yahoo.de>

	* solib-target.c (struct lm_info_target):
	Change offsets to be a unique_xmalloc_ptr.
	(solib_target_relocate_section_addresses): Update.

2020-01-03  Hannes Domani  <ssbssa@yahoo.de>

	* windows-nat.c (windows_clear_solib): Free so_list linked list.

2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	* MAINTAINERS (Write After Approval): Add myself.

2020-01-02  Luis Machado  <luis.machado@linaro.org>

	* proc-service.c (get_ps_regcache): Remove reference to obsolete
	Cell BE architecture.
	* target.h (struct target_ops) <thread_architecture>: Likewise.

2020-01-01  Hannes Domani  <ssbssa@yahoo.de>

	* Makefile.in: Use INSTALL_PROGRAM_ENV.

2020-01-01  Hannes Domani  <ssbssa@yahoo.de>

	* MAINTAINERS (Write After Approval): Add myself.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	* gdbarch.sh: Update copyright year range of generated files.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	Update copyright year range in all GDB files.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	* copyright.py: Convert to Python 3.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	* copyright.py: Adapt after move of gnulib directory from gdb
	directory to toplevel directory.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	* copyright.py (main): Exit if run from the wrong directory.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	* top.c (print_gdb_version): Change copyright year to 2020.

2020-01-01  Joel Brobecker  <brobecker@adacore.com>

	* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.

For older changes see ChangeLog-2019.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End: